A carriage unit (100) is provided with: a self-propelled traveling carriage (1); and a towed carriage (2) that is towed by the traveling carriage (1). The traveling carriage (1) has a first placement table (10) on which a load can be placed, and the towed carriage (2) has a second placement table (20) on which a load can be placed. The second placement table (20) is disposed so as to cover the first placement table (10) from above. The traveling carriage (1) and the towed carriage (2) are connected by fitting a protruding part (32) provided on one of the upper surface of the first placement table (10) and the lower surface of the second placement table (20) to a recessed part (36) provided on the other.
A robot 12 comprises: articular parts 14A, 14B; an actuator that drives the articular parts 14A, 14B; a wiring member disposed outside the actuator; and a cover 50 that covers at least the actuator. The cover 50 is provided with cover bodies 60A, 60B, and wiring accommodation parts 62A, 62B that expand in a direction away from the actuator further beyond the cover bodies 60A, 60B, and that accommodate the wiring member therein. The cover 50 may be divided into at least a first divided body 80 and a second divided body 82.
B25J 19/00 - Accessories fitted to manipulators, e.g. for monitoring, for viewingSafety devices combined with or specially adapted for use in connection with manipulators
A monitoring device for an injection molding machine includes circuitry configured to acquire first data from a sensor provided in an injection molding machine, the first data indicating detection results in a time series; input the first data into a trained model and acquire a first value from the trained model, the first value representing an evaluation of a product, the trained model being trained by machine learning with training data, the training data combining second data and a second value, the second data indicating detection results from the sensor in a time series, and the second value representing an evaluation of the product produced by the injection molding machine; and determine whether an abnormality has occurred in the detection results of the sensor, based on the acquired first value by the inferring unit.
This actuator comprises: a motor 16; a motor controller 62 that controls the motor 16; an acquisition unit 74 that acquires a detection value of state information indicating the state of the actuator detected by a sensor; and an output unit 66 that outputs, from among a plurality of predetermined divisions regarding detection values, a division to which the detection value of the state information acquired by the acquisition unit belongs. The output unit 66 may be a display that displays, from among the plurality of divisions, a division to which the detection value of the state information detected by the sensor belongs.
A conveyance unit (100) comprises: a first traveling cart (1); a second traveling cart (2); and a placement table (30) supported by the first traveling cart (1) and the second traveling cart (2). The first traveling cart (1) generates a first travel route to a destination, and the second traveling cart (2) receives the first travel route and generates a second travel route to the destination so that a relative positional relationship with the first traveling cart (1) is maintained.
A robot 100 includes: a first actuator 11 for driving a first joint 81; a link member 30 disposed closer to the base side than the first joint 81; and a first battery 41 for supplying power to the first actuator 11. The link member 30 includes a first battery disposition part in which the first battery 41 is disposed. The robot 100 includes: a second joint 82 that is more on the tip side than the first joint part 81; a second actuator 12 for driving the second joint 82; and a second battery 42 for supplying power to the second actuator 12. The link member 30 may include a second battery disposition part in which the second battery 42 is disposed.
B25J 19/00 - Accessories fitted to manipulators, e.g. for monitoring, for viewingSafety devices combined with or specially adapted for use in connection with manipulators
This actuator support member 30 comprises: a first support part 31 for supporting a first actuator 12 that drives a first joint part 84 of a robot 100; and a second support part 32 for supporting a second actuator 22 that drives a second joint part 85 of the robot 100. The first support part 31 and the second support part 32 are configured such that a first output axis L1 of the first actuator 12 and a second output axis L2 of the second actuator 22 are in twisted positions.
An information processing system includes an acquisition unit that acquires an inference result of information relating to injection molding inferred based on information relating to a shot in the injection molding and information obtained in the shot; and a display control unit that causes a display unit to display a display screen which includes a waveform diagram indicating a temporal change in an actual value obtained in the shot, by using a waveform, and on which reference information based on the inference result is added to the waveform diagram.
A control device for an excavator is provided, wherein the excavator includes a lower traveling body; an upper slewing body slewably mounted on the lower traveling body; and an attachment attached to the upper slewing body, the attachment including a boom, an arm, and an end attachment. The control device includes circuitry configured to operate the arm in response to a command value so as to move a predetermined work part of the end attachment while aligning the predetermined work part with a target surface, and to operate at least one of the boom or the end attachment in accordance with the operation of the arm, wherein the circuitry controls the operation of at least one of the arm or the boom such that a moving speed of a control target along the target surface becomes a predetermined speed, the control target being a predetermined part of the attachment.
A calibration system for spatial recognition devices for a work machine, includes a work machine, a plurality of spatial recognition devices provided in the work machine and configured to acquire a surrounding situation of the work machine, and a control device configured to calibrate the plurality of spatial recognition devices, based on an object located around the work machine. The control device is configured to teach each spatial recognition device of the plurality of spatial recognition devices whether or not the object is located at a calibratable position.
A transport device for transporting a cryopump includes a bogie that includes a front wheel and a rear wheel, a mast that extends from a front side of the bogie in a height direction, a raising and lowering unit that is supported by the mast and that has a changeable height, a guide rail that extends forward from the raising and lowering unit, an arm that is supported by the guide rail and that is slidable in a front-rear direction, a cargo platform that is provided at a tip part of the arm and that holds the cryopump, and a counterweight that is provided on a rear side of the bogie.
B66F 11/00 - Lifting devices specially adapted for particular uses not otherwise provided for
F04B 37/08 - Pumps specially adapted for elastic fluids and having pertinent characteristics not provided for in, or of interest apart from, groups for evacuating by thermal means by condensing or freezing, e.g. cryogenic pumps
F04B 39/14 - Provisions for readily assembling or disassembling
12.
IMAGE GENERATION DEVICE AND TELEOPERATION ASSISTANCE SYSTEM FOR WORK MACHINE
An image generation device generates an image for assisting teleoperation of a work machine equipped with a work attachment. The image generation device is configured to generate a composite image that includes a main image included in an image captured at a work site where the work machine works by an imaging device, and a complementary image that complements an outside of an imaging range of the main image.
A learned model includes an input layer; intermediate layers connected to the input layer; and an output layer connected to the intermediate layer. The learned model causes a computer to function to perform machine learning based on first data indicating a result detected while a product is produced by an injection molding machine or a result of measuring the product after the product is produced, and ground truth information indicating whether a value included in a section is ground truth for each section obtained by dividing an amount relating to production of the product into sections, and output, from the output layer, a degree to which the value included in the section is the ground truth, when second data is input from the input layer, the second data indicating the result detected while the product is produced or the result of measuring the product after being produced.
An eccentric oscillation-type gear device 100 comprises: eccentric bodies 31, 32; a first external tooth gear 14 and a second external tooth gear 15 that are oscillated with a prescribed eccentric amount by the eccentric bodies 31, 32; a carrier 35 provided to the side axially opposite to the second external tooth gear 15 with respect to the first external tooth gear 14; and a plurality of inner pins 48 that are integrated by the carrier 35 and that penetrate the first external tooth gear 14 and the second external tooth gear 15. An eccentric amount of the second eccentric body 32 corresponding to the second external tooth gear 15 is larger than the eccentric amount of the first eccentric body 31 corresponding to the first external tooth gear 14.
F16H 1/32 - Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
A coupling device includes a pipe including at least pipes through which a molten resin passes, in which the coupling device couples an output device that outputs the molten resin to be recycled and an injection molding machine that performs injection molding of the molten resin with each other by connecting an upstream end part of the pipe to the output device and connecting a downstream end part of the pipe to the injection molding machine, and the coupling device includes, on a downstream side of the pipe, a removal dissolution unit that removes or dissolves a solid foreign matter mixed in the molten resin.
A laser annealing device irradiates an irradiation region on a workpiece with a laser beam for an annealing process and includes a laser scanning unit that sequentially irradiates different irradiation positions in the irradiation region with the laser beam by scanning the laser beam, and an irradiation position alignment unit that adjusts the irradiation position in scanning performed by the laser scanning unit such that the different irradiation positions in the irradiation region are aligned along each of a first direction and a second direction intersecting with each other.
H01L 21/67 - Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereofApparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components
A chemical recycling device includes a depolymerization reaction tank that decomposes a first molding product made of a polymer into a depolymerized product through a depolymerization reaction, a polymerization reaction tank that synthesizes the depolymerized product into the polymer through a polymerization reaction, and a polymer supply unit that supplies the polymer synthesized in the polymerization reaction tank to a molding machine that molds a second molding product.
A cryogenic refrigerator includes a cold head that is mountable on a vacuum container, a cold head mount configured to couple the cold head with the vacuum container to allow movement of the cold head with respect to the vacuum container, a flexible line that is connected to the cold head outside the vacuum container, and a flexible line holder configured to hold the flexible line in a fixed manner with respect to the vacuum container.
F25B 9/14 - Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
An injection molding machine includes a first cylinder to which a molding material is supplied; a first injection member provided in the first cylinder, the first injection member being configured to advance and retract; a second cylinder to which the molding material extruded from the first cylinder is supplied; a second injection member provided in the second cylinder, the second injection member being configured to advance and retract; and circuitry configured to control operations of the first injection member and the second injection member, wherein the circuitry controls a measuring step for supplying the molding material to the second cylinder by advancing the first injection member, and wherein the circuitry retracts the second injection member in accordance with the advancing of the first injection member in the measuring step.
An injection molding machine includes a cylinder; an injection member housed within the cylinder; and a molten resin supply device connected to the cylinder and configured to pump a molten resin from a position closer to a proximal end of the injection member than to a distal end of the injection member. In the cylinder, a pumping force applied to the molten resin by the molten resin supply device is used to move the molten resin in front of the injection member, and the molten resin is accumulated on a front side of an internal space of the cylinder. The molten resin is injected from the distal end of the cylinder by moving the injection member forward.
A learned model includes an input layer; intermediate layers connected to the input layer; and an output layer connected to the intermediate layer. The learned model causes a computer to function to perform machine learning based on first data and ground truth information, the first data indicating a detection result or a measurement result of the molding product, for each first value set or detected with respect to a predetermined item for producing the molding product by an injection molding machine, and the ground truth information indicating a setting of the predetermined item derived based on evaluation information of the molding product when the first value is set or detected, and output, from the output layer, information relating to a setting of the predetermined item, when second data is input from the input layer, the second data indicating a detection result or a measurement result of the molding product.
G06F 30/27 - Design optimisation, verification or simulation using machine learning, e.g. artificial intelligence, neural networks, support vector machines [SVM] or training a model
An injection molding machine includes a first reservoir cylinder and a second reservoir cylinder to which a molten resin is supplied, a first injection member provided inside the first reservoir cylinder and configured to push out the molten resin in the first reservoir cylinder, a second injection member provided inside the second reservoir cylinder and configured to push out the molten resin in the second reservoir cylinder, and an injection cylinder to which the molten resin in the first reservoir cylinder and the molten resin in the second reservoir cylinder are supplied. Upon supply of the molten resin from the first reservoir cylinder to the injection cylinder, the injection molding machine supplies the molten resin to the second reservoir cylinder, and upon supply of the molten resin from the second reservoir cylinder to the injection cylinder, the injection molding machine supplies the molten resin to the first reservoir cylinder.
A molding product taking-out system includes a molding machine that includes a stationary platen including a stationary mold and a movable platen including a movable mold, a take-out machine for taking out a molding product, and a control device, in which the control device causes the take-out machine to enter between the stationary mold and the movable mold that are opened, and moves at least one of the movable platen and the take-out machine such that the molding product relatively approaches the take-out machine.
A cryogenic system includes a cryocooler and a controller. The cryocooler includes a first cylinder, a second cylinder including a heat absorbing portion, a first temperature sensor measuring a first measurement temperature, a second temperature sensor measuring a second measurement temperature, and a third temperature sensor measuring a third measurement temperature. The controller is configured to acquire a first measurement temperature from the first temperature sensor, a second measurement temperature from the second temperature sensor, and a third measurement temperature from the third temperature sensor, to set an upper limit temperature of the heat absorbing portion, based on the first measurement temperature, the second measurement temperature, and an axial position of the heat absorbing portion, and to control the heat source such that the third measurement temperature is equal to or lower than the upper limit temperature of the heat absorbing portion.
F25B 49/02 - Arrangement or mounting of control or safety devices for compression type machines, plants or systems
F25B 9/00 - Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
F25B 9/06 - Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders
F25B 9/14 - Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
25.
WORK MACHINE AND REMOTE CONTROL SYSTEM FOR WORK MACHINE
A work machine according to one embodiment of the present invention comprises: a lower traveling body; an upper turning body turnably mounted on the lower traveling body; an attachment attached to the upper turning body; a work tool provided at a tip of the attachment; a storage unit for storing reference surface information indicating a shape of a surface after construction; and a control device configured so as to perform control for moving the work tool along an area in which the surface represented by the reference surface information is extended.
A cryocooler includes a cylinder that has a first thermal conductivity and that extends in an axial direction, a cooling stage that has a second thermal conductivity higher than the first thermal conductivity and that includes a stage end portion and a stage tubular portion connecting the stage end portion to the cylinder in the axial direction, a displacer that is capable of reciprocating in the axial direction in the cylinder, that forms an expansion space with the stage end portion, and in which the expansion space takes a maximum volume at a top dead center, and a ceramic-based magnetic regenerator material that is accommodated in the displacer and of which an axial position in the displacer is determined to overlap the stage tubular portion in the axial direction when the displacer is at the top dead center.
F25B 9/14 - Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
F25B 9/10 - Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point with several cooling stages
This cryocooler (10) comprises: a cold head motor (40); a crank (44) that is connected to the cold head motor (40); a cold head housing (20) that accommodates the cold head motor (40) and the crank (44); a crank-supporting bearing (50) that supports the crank (44) and is attached to the cold head housing (20) so as to divide, together with the crank (44), the cold head housing (20) into a first chamber (22a) and a second chamber (22b); and a pressure equalizing passage (58) that connects the first chamber (22a) and the second chamber (22b). The pressure equalizing passage (58) may be formed in the crank (44) or may be formed in the cold head housing (20).
The present invention addresses the problem of providing a carbon dioxide recovery device and a carbon dioxide recovery method by a method of calcium looping that permits calcination by heat in a low temperature region, for example, exhaust heat. This carbon dioxide recovery device is characterized by comprising a thermal decomposition device that thermally decomposes calcium carbonate into calcium oxide and carbon dioxide under reduced pressure and a carbonation device that generates calcium carbonate by reacting calcium oxide received from the thermal decomposition device and carbon dioxide supplied from the outside.
F01K 23/10 - Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
A cryocooler includes a compressor, a cold head, and a flexible hose that connects the compressor to the cold head and that includes a conduit through which a working gas of the cryocooler flows and a braid externally mounted on the conduit, in which the braid includes a braided wire woven into a substantially tubular shape to cover the conduit, and is configured such that a tensile stress that acts on the braided wire when the working gas flows through the conduit at a nominal pressure is about 85 N/mm2 or less.
F16L 11/08 - Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
F25B 9/14 - Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
30.
STEEL PRODUCT AND METHOD FOR MODIFYING STEEL PRODUCT
A method for modifying a steel product according to the present invention comprises: a nitriding step for performing a nitriding treatment on a steel material and forming, on the surface of the steel material, a compound layer L1 in which iron and nitrogen are combined, and a diffusion layer L2 in which an alloy nitride is precipitated; and a compression step for applying a compressive load to the surface of the nitrided steel material.
C21D 9/32 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor for gear wheels, worm wheels, or the like
F16C 33/24 - BrassesBushesLinings with different areas of the sliding surface consisting of different materials
[Solution] This medical device 10 is configured to be inserted into a channel 511 of an insertion part 510 of an endoscope device 500 so as to be capable of moving forward and backward. The medical device includes: a puncture device 100; an outer sheath 200 into which the puncture device is inserted; and a handle part 300 disposed on the proximal end side of the puncture device and the outer sheath. The handle part includes: a first connection part 320 connected to the outer sheath; and a second connection part 330 that is connected to at least a portion of the puncture device and moves forward and backward relative to the first connection part, thereby projecting the tip of the puncture device from the tip of the outer sheath.
The present invention addresses the problem of providing a device and method that efficiently produce carbon monoxide under lower temperature conditions by using a transition metal oxide-containing catalyst while avoiding the equilibrium constraints of the reverse water-gas shift reaction. A carbon monoxide production device according to the present invention is characterized by producing carbon monoxide by bringing carbon dioxide into contact with a catalyst that contains a hydrogen reduction-treated transition metal oxide that can assume a plurality of oxidation numbers.
A construction machine includes a lower travel body, an upper slewing body mounted on the lower travel body in a slewable manner, a cab mounted on the upper slewing body, and a space recognition device disposed on a pillar in the cab.
A superconducting magnet device (10) comprises: a primary circuit comprising a superconducting coil (12) and a primary-side resistor connected to the superconducting coil (12); and a secondary circuit comprising a secondary coil (32) electromagnetically coupled to the superconducting coil (12), and a secondary-side resistor connected to the secondary coil (32). The time constant of the secondary circuit is greater than or equal to the time constant of the primary circuit. The coupling coefficient between the superconducting coil (12) and the secondary coil (32) may be 0.3 or more.
A polymerization reaction monitoring device 40 comprises: a polymerization reaction tank 400 in which a polymer is synthesized through a polymerization reaction of a depolymerized product of polyester; a polymerization reaction characteristic measurement unit for measuring a characteristic of a reaction liquid RL of the polymerization reaction containing the polymer and the depolymerized product; and a polymerization reaction progress monitoring unit 45 for monitoring the progress of the polymerization reaction on the basis of the characteristic of the reaction liquid RL measured by the polymerization reaction characteristic measurement unit. The polymerization reaction characteristic measurement unit measures a characteristic based on a chemical bond common to the depolymerized product and the polymer contained in the reaction liquid RL. The characteristic based on the common chemical bond changes according to the ratio between the depolymerized product and the polymer contained in the reaction liquid RL.
C08J 11/24 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing hydroxyl groups
G01N 21/27 - ColourSpectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection
An actuator includes: a motor; and a speed reducer that reduces rotation of the motor, in which the speed reducer has an efficiency of 60% or more, and the actuator includes a control unit that performs control to suppress a cogging torque of the motor.
An actuator includes: a motor; and a speed reducer that reduces rotation of the motor, in which the speed reducer has an efficiency of 60% or more, and the motor is a low-cogging motor in which a multiplication of a cogging torque and a reduction ratio is equal to or less than an output starting torque of the speed reducer.
H02K 29/03 - Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
B25J 9/12 - Programme-controlled manipulators characterised by positioning means for manipulator elements electric
F16H 19/08 - Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary motion and oscillating motion
H02K 7/116 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
H02K 11/20 - Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
H02K 21/16 - Synchronous motors having permanent magnetsSynchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
A superconducting magnet device includes a tubular cryostat defining a central cavity therein, a first superconducting coil set and a second superconducting coil set disposed outside the central cavity and inside the tubular cryostat, and a power supply system being capable of controlling a magnitude of a first exciting current to the first superconducting coil set and a magnitude of a second exciting current to the second superconducting coil set independently of each other. The first superconducting coil set generates a magnetic field distribution, which is convex downward on an X axis and convex upward on a Y axis when the first exciting current is supplied, in the central cavity. The second superconducting coil set generates a magnetic field distribution, which is convex upward on the X axis and convex downward on the Y axis when the second exciting current is supplied, in the central cavity.
An intermediate mold disposed between a stationary side mold and a movable side mold in a mold unit of an injection molding machine includes: a mold section performing mold opening and closing operations with a facing mold of the stationary side mold and the movable side mold; a rotating frame body rotated together with the mold section by a rotary shaft; a support section supporting both sides of the rotating frame body via shaft bodies; and a rotation drive section transmitting a rotational force to the rotating frame body, in which the mold section and the shaft bodies include a hollow portion that allows a pipe through which a fluid passes or an electrical wire to be disposed, and both end portions of the hollow portion form inlet/outlet ports through which the pipe or the electrical wire can enter and exit in a rotation axis direction of the shaft bodies.
A molten resin supply system 1 comprises a coupling device 10 that couples a decontamination machine 80 that outputs a molten resin to be recycled from an output port 801 with an injection molding machine 90 having an input port 911 for inputting the output molten resin, a heating cylinder 91 for heating the molten resin, and an injection cylinder that is independent of the heating cylinder 91 and injects the heated molten resin into a mold. One end of piping formed by pipes 11-14 for passing the molten resin and swivel joints 21-23 is connected to the output port 801 through a connection member 31, and the other end is connected to the input port 911 through a connection member 32, thereby coupling the decontamination machine 80 and the injection molding machine 90.
There is provided an intermediate mold disposed between a stationary-side mold and a movable-side mold in a mold unit of an injection molding machine, the intermediate mold including: a support portion that supports, in an attachable and detachable manner, both sides of a rotary shaft of a mold portion that is rotated; and a connection member that is detachably connected to a top side of the support portion in a top-bottom direction, in which, in a case where the mold portion is attached to and detached from the support portion, the mold portion is attached and detached through a space formed by removing the connection member from the support portion.
An intermediate mold is disposed between a stationary side mold and a movable side mold in a mold unit of an injection molding machine, the intermediate mold includes: a mold section that performs mold opening and closing operations with a facing mold of the stationary side mold and the movable side mold; a rotating frame body that is rotated together with the mold section by a rotary shaft; a support section that supports both sides of the rotating frame body via shaft bodies; and a rotation drive section that transmits a rotational force to the rotating frame body, in which the support section accommodates at least a part of the rotation drive section.
An intermediate mold disposed between a stationary-side mold and a movable-side mold in a mold unit of an injection molding machine, the intermediate mold including: a mold portion that performs a mold opening and closing operation with a facing mold facing one of the stationary-side mold and the movable-side mold; a guide bar that penetrates through the mold portion, and that guides the mold opening and closing operation; and a rotary frame body that includes a rotary shaft, and that rotates together with the guide bar and the mold portion in a state where the rotary frame body is joined to the guide bar. The mold portion is temporarily gripped by a tip part of the guide bar, and is temporarily gripped by the facing mold.
A work machine includes an attachment and a control device. The control device is configured to specify a hazardous zone in which a degree of hazard increases when an object falls during an operation of the attachment to lift and move the object, and make the specified hazardous zone visually recognizable.
G05B 13/02 - Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
Provided is a technique that allows for smooth transition of a work machine from automatic operation of an actuator to operation by manipulation of an operator. In a shovel 100 according to an embodiment of the present disclosure, when an operator's manipulated input to a hydraulic actuator HA is started in a state in which the hydraulic actuator HA is automatically operated, the actual operation state of the hydraulic actuator HA and the operation state of the hydraulic actuator HA corresponding to the manipulated input of the operator approach each other over time, thereby transitioning to a state in which the hydraulic actuator HA operates according to the manipulated input of the operator.
An excavator according to one embodiment comprises: a lower traveling body; an upper revolving body that is mounted on the lower traveling body so as to revolve freely; an attachment that is attached to the upper revolving body; a work tool that is provided at the tip end of the attachment; and a control unit that is configured to acquire first position information representing a first surface shape, before construction, on a plane formed by two orthogonal axes along which the work tool can move relative to the upper revolving body, to acquire second position information representing a second surface shape, after construction by the work tool, on the plane, and to autonomously control driving of the attachment and the work tool such that an object between the first surface shape represented by the first position information and the second surface shape represented by the second position information is loaded onto the work tool.
An information processing system includes: an acquisition unit that acquires waveform data obtained through an operation of control target equipment; an analysis unit that extracts, based on a relationship of variables included in the acquired waveform data, a first variable that is at least a portion of the variables and a second variable that is at least another portion of the variables, that derives variables corresponding to the second variables based on the first variable, and that defines characteristics of the control target equipment based on the derived variables and the second variable; and an output unit that outputs information used in controlling the control target equipment based on the characteristics of the control target equipment.
A friction transmission device 100 comprises: an input raceway ring 14; a planetary rolling element 20 that is disposed around a rotation axis La of the input raceway ring 14 and comes into contact with the input raceway ring 14; an output raceway ring 30 that comes into contact with the planetary rolling element 20 and is connected to an output member 32; and a first support raceway ring 26 and a second support raceway ring 28 that come into contact with the planetary rolling element 20. The friction transmission device includes a speed ratio changing mechanism 6 that changes the speed ratio by changing the relative positions of two outer raceway rings. The gear ratio changed by the speed ratio changing mechanism 6 is configured such that the maximum amount of an absolute value of the gear ratio on the positive side and the maximum amount of an absolute value of the gear ratio on the negative side are different from each other, and shapes of a first contact surface 20d and a second contact surface 20c that come into contact with the two outer raceway rings of the planetary rolling element 20 are different from each other.
A friction transmission device 100 includes: an input raceway ring 14; a planetary rolling element 20 disposed about a rotation axis La of the input raceway ring 14 and in contact with the input raceway ring 14; an output raceway ring 30 in contact with the planetary rolling element 20 and connected to an output member 32; and a support raceway ring 28 in contact with the planetary rolling element 20. The friction transmission device 100 includes: a casing 37 surrounding the planetary rolling element 20 and the output raceway ring 30; a thrust bearing 33 supporting the output raceway ring 30 on a side opposite from the planetary rolling element 20; and a support member 31 independent of the casing 37. The support member 31 is in abutment against the thrust bearing 33.
F16H 13/08 - Gearing for conveying rotary motion with constant gear ratio by friction between rotary members with members having orbital motion with balls or with rollers acting in a similar manner
F16H 13/10 - Means for influencing the pressure between the members
50.
LASER ANNEALING DEVICE, LASER ANNEALING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING LASER ANNEALING PROGRAM
A laser annealing device includes, in a laser control unit that controls a laser beam with which a workpiece is irradiated from a laser device for an annealing process, based on a control parameter, a correction value setting unit capable of setting different correction values for a plurality of control input values of the control parameter, and a control input unit that, in a case where any of the plurality of control input values is designated for controlling the laser beam, inputs a corrected control input value obtained by correcting the control input value using the corresponding correction value into the laser device.
A traveling robot 10 comprises: a plurality of wheels 16 that are rotatably supported by a frame 20; and a control part 37. The control part 37 detects derailment of the wheels 16. When a derailment of one of the wheels 16 has been detected, the control part controls the operation of wheels 16 excluding the one wheel 16 that has derailed, among the plurality of wheels 16, and brings said one derailed wheel into contact with the ground.
B62D 57/02 - Vehicles characterised by having other propulsion or other ground-engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members
B60B 19/00 - Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
B62D 61/00 - Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
A friction transmission device 100 according to an embodiment of the present invention includes: a planetary rolling element 20 disposed about a rotation axis La; a first support raceway ring 26 and a second support raceway ring 28 in contact with the planetary rolling element 20; and a pressing force application mechanism 7 for pressing the second support raceway ring 28 to generate a pressing force on a contact surface between the second support raceway ring 28 and the planetary rolling element 20. The friction transmission device 100 has a cover 67 for covering this friction transmission device 100 from the axial direction. The pressing force application mechanism 7 has a pressing part 72 for pressing the second support raceway ring 28. The pressing force application mechanism 7 has an abutment part 56b in abutment against the cover 67 at a position overlapping the pressing part 72 in the axial direction or is formed integrally with the cover 67.
F16H 13/10 - Means for influencing the pressure between the members
F16H 13/08 - Gearing for conveying rotary motion with constant gear ratio by friction between rotary members with members having orbital motion with balls or with rollers acting in a similar manner
F16H 15/52 - Gearings providing a continuous range of gear ratios in which a member of uniform effective diameter mounted on a shaft may co-operate with different parts of another member
An oil lubrication-type compressor for a cryocooler includes an air-cooled heat exchanger that includes a cooling fan and a first oil line disposed to be forcibly cooled by the cooling fan and a second oil line that bypasses the first oil line.
This molding device molds a metal material with a first mold and a second mold. The first mold and the second mold have a quenching mode adjustment region for adjusting a quenching mode of at least a part of a region in the metal material. In the quenching mode adjustment region, one mold among the first mold and the second mold is provided with a quenching mechanism for only quenching the metal material, and the other mold is provided with a non-quenching mechanism for non-quenching of the metal material.
This molding device comprises: a heating unit for heating a metal material; a molding die for molding the heated metal material; and a temperature adjustment mechanism for adjusting the temperature of at least a part of a non-quenching portion of the molding die, to form a non-quenched region in a molded product after molding the metal material. The temperature adjustment mechanism includes: a heating mechanism for forming the non-quenched region in the molded product by heating the non-quenching portion of the molding die during molding by the molding die; and a cooling mechanism for cooling the non-quenching portion of the molding die at a timing after the non-quenched region is formed in the molded product.
A work machine includes: a traveling body; a rotating body rotatably mounted on the traveling body; an attachment attached to the rotating body; and a control part. In this work machine, the attachment has a hook for hoisting a load, and, when the load is positioned ahead of the hook in a rotating direction of the rotating body upon deceleration of rotation of the rotating body, the control part executes anti-swing control on the rotation of the rotating body such that the hook is positioned immediately above the load's center of gravity.
F15B 13/04 - Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
F15B 15/08 - Fluid-actuated devices for displacing a member from one position to anotherGearing associated therewith characterised by the construction of the motor unit
F15B 19/00 - Testing fluid-pressure actuator systems or apparatus, so far as not provided for elsewhere
A superconducting magnet device includes a superconducting coil, a quenching protection circuit that is connected in parallel to the superconducting coil and that allows a current in one direction, and an excitation power supply that is connected to the superconducting coil with proper polarity determined such that a current flows in the one direction to the quenching protection circuit when quenching occurs in the superconducting coil, and excites the superconducting coil. The excitation power supply is configured to detect incorrect connection with the superconducting coil when the excitation power supply is connected to the superconducting coil with a polarity opposite to the proper polarity.
A cryopump system includes a sensor that measures a measurement parameter related to the cryopump system, a cryopump controller that is configured to receive the measurement parameter from the sensor, to determine an operation parameter of the cryopump system such that the measurement parameter follows a target value, and to operate the cryopump system with the determined operation parameter, and a cryopump monitor that is configured to acquire time-series data of the measurement parameter and time-series data of the operation parameter and to display a time-series graph of the measurement parameter and a time-series graph of the operation parameter with time axes thereof aligned with each other.
F04B 51/00 - Testing machines, pumps, or pumping installations
F04B 15/08 - Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure the liquids having low boiling points
A neutron capture therapy device includes an accelerator that generates a particle beam, a target that generates a neutron ray by reacting with the particle beam, a collimator that includes a hole portion penetrating in an irradiating direction of the neutron ray and forms an irradiation field of the neutron ray generated from the target, and a deceleration member that decelerates the neutron ray generated from the target, in which a part of the deceleration member is disposed in the hole portion of the collimator.
A friction transmission device includes: an input trajectory ring; a planetary rolling body that is disposed about a rotation axis line of the input trajectory ring and that comes into contact with the input trajectory ring; an output trajectory ring that comes into contact with the planetary rolling body and that is connected to an output member, and a first support trajectory ring and a second support trajectory ring that come into contact with the planetary rolling body; in which at least one of the input trajectory ring, the output trajectory ring, the first support trajectory ring, or the second support trajectory ring is a convex-concave contact trajectory ring that comes into convex-concave contact with the planetary rolling body.
F16H 15/52 - Gearings providing a continuous range of gear ratios in which a member of uniform effective diameter mounted on a shaft may co-operate with different parts of another member
61.
ASSISTANCE DEVICE, WORK MACHINE, AND RECORDING MEDIUM
An assistance device includes circuitry configured to acquire data relating to a shape of a work target around a work machine; and propose, to a user, a movement from among a plurality of candidate movements in a predetermined work of the work machine, based on the acquired data, the plurality of candidate movements being of different types from each other.
A neutron capture therapy apparatus includes a treatment unit including an irradiator irradiating an irradiation target with a neutron ray, a simulation unit simulating position adjustment of the target with respect to the irradiator in the treatment unit, a first moving mechanism capable of moving the target in the treatment unit, a second moving mechanism capable of moving the target with respect to the simulation unit, and a transport mechanism capable of transporting the target from the second moving mechanism to the first moving mechanism, in which the second moving mechanism moves the target such that a target position with respect to the simulation unit is substantially the same as a predetermined target position with respect to the irradiator in the treatment unit, and the first moving mechanism moves the target to the predetermined target position with respect to the irradiator in the treatment unit.
This recycling system comprises: a quality determination unit 710 that determines the quality of a solid material such as PET flakes including a polymer to be recycled, on the basis of a predetermined quality determination standard; a material selection unit 720 that sorts the solid material into a high-quality material determined to have a higher quality than the quality determination standard, and a low-quality material determined to have a lower quality than the quality determination standard; a mechanical recycling device 900 that performs mechanical recycling processing on the high-quality material; and a chemical recycling device 100 that performs chemical recycling processing on the low-quality material. The chemical recycling device 100 comprises: a depolymerization reaction tank 300 for decomposing the low-quality material into depolymerization products by a depolymerization reaction; foreign matter removal devices 340-360 for removing foreign matter from the depolymerization products; a polymerization reaction tank 400 for synthesizing the depolymerization products into a polymer by a polymerization reaction; and a polymerization promotion device 500 that increases the degree of polymerization of the polymer.
B29B 17/00 - Recovery of plastics or other constituents of waste material containing plastics
B29C 45/18 - Feeding the material into the injection moulding apparatus
C08J 11/10 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
64.
RECYCLING SYSTEM, RECYCLING METHOD, AND STORAGE MEDIUM
This recycling system comprises: a partial depolymerization part 730 that partially decomposes a solid material such as PET flakes including a polymer to be recycled into a depolymerized product through a depolymerization reaction; a solid-liquid separation part 740 that separates a solid content and a liquid content which can be obtained by the partial depolymerization part 730; and a recycling device that performs recycling treatment on the solid content. The recycling device is a mechanical recycling device 900 that performs mechanical recycling treatment on the solid component. A chemical recycling device 100 is provided for performing chemical recycling treatment on the liquid content.
C08J 11/10 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
B29C 45/18 - Feeding the material into the injection moulding apparatus
This molding system comprises: a heating unit for heating a metal pipe material; and a molding unit for molding the heated metal pipe material. The molding unit is provided with a quenching mechanism for quenching a molded article. The molded article is transported to a cooling mechanism, which is separate from the quenching mechanism, in the middle of quenching by the quenching mechanism.
C21D 9/00 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor
C21D 9/08 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor for tubular bodies or pipes
A method for operating a cryocooler, in which the cryocooler includes an expander including an expander motor that is connected to a power source by a power supply cable and is capable of being driven at a power source frequency, the method includes: releasing a connection between the power source and the expander motor by the power supply cable; connecting the power source and the expander motor via an inverter; executing an accelerated cooling operation of the cryocooler in which the power source frequency is converted into an operation frequency higher than the power source frequency by the inverter and the expander motor is driven at the converted operation frequency; and removing the inverter and reconnecting the power source and the expander motor, after the accelerated cooling operation is stopped.
A cryocooler compressor includes a compressor casing, and a double pipe-type heat exchanger that is accommodated in the compressor casing and cools the compressor, in which the double pipe-type heat exchanger includes a double pipe disposed along at least one surface of the compressor casing.
A production management device includes circuitry configured to acquire information indicating an emission amount of carbon dioxide corresponding to an amount of electric power supplied from each of one or more power generation facilities owned by an electric utility company having a contract for supplying electric power to a production device and a power generation facility for in-house power generation; acquire information indicating a ratio of the amount of electric power supplied from a corresponding one of the power generation facilities for the production device to produce a product; and calculate an emission amount of carbon dioxide generated by the production of the product, based on an amount of electric power used for the production of the product, the ratios of the amounts of electric power, and emission amounts of carbon dioxide corresponding to the amounts of electric power generated by one or more of the power generation facilities.
A cryocooler compressor includes a control panel, and a compressor casing that includes a front panel and accommodates the control panel, in which the front panel includes a first panel portion that provides a pipe connection, and a second panel portion that is removably connected to the first panel portion and on which the control panel is mounted.
F25B 31/02 - Compressor arrangements of motor-compressor units
F25B 9/14 - Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
A sensor device that detects information related to a load or a torque acting on a detection object includes a plurality of sensor members that are attached to the detection object and are connected in parallel, and an estimation unit that estimates the information related to the load or the torque acting on the detection object based on detected values of the plurality of sensor members.
A work machine includes circuitry configure to receive an operation input by a user with respect to the work machine; receive an instruction relating to an operation of the work machine from outside the work machine; and notify the user of the received instruction relating to the operation of the work machine.
G07C 5/08 - Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle, or waiting time
72.
CONTROLLER FOR INJECTION MOLDING MACHINE, INJECTION MOLDING MACHINE, AND CONTROL METHOD FOR INJECTION MOLDING MACHINE
Provided is a controller for an injection molding machine including an injecting member configured to inject a molding material from a cylinder to a mold part, and a drive source configured to cause the injecting member to operate. The controller includes a cold-start prevention part configured to, when a first condition is met, restrict an operation of the injecting member during a cold-start prevention time that is set in advance. When the first condition is met, the cold-start prevention part determines whether or not a second condition, which is different from the first condition, is met to determine whether or not a value shorter than an initial value will be used as the cold-start prevention time.
A production management device includes circuitry configured to display, on a display unit, detection results detected by a detection unit in a process of producing a product upon a plurality of products being produced by a production device; and display, upon receiving selection of a detection result or information for identifying the product, a detection result of a first product together with a detection result of a second product and a detection result of a third product on the display unit, the first product being identified by the detection result or the information for identifying the product, the second product being produced by the production device immediately before the first product, and the third product being produced by the production device immediately after the first product.
B29C 45/77 - Measuring, controlling or regulating of velocity or pressure of moulding material
B29C 45/78 - Measuring, controlling or regulating of temperature
B29C 45/80 - Measuring, controlling or regulating of relative position of mould parts
G05B 13/02 - Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
H02K 11/01 - Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields
F25B 9/14 - Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
F25B 41/35 - Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators by rotary motors, e.g. by stepping motors
75.
GAS REPLACEMENT METHOD FOR EXPANDER OF CRYOCOOLER, CRYOCOOLER, AND GAS REPLACEMENT PIPE
A gas replacement method for an expander of a cryocooler, the expander including an expander cylinder, a pressure switching valve that switches a pressure inside the expander cylinder, a connection flow path from the pressure switching valve to the expander cylinder, and an expander motor that drives the pressure switching valve, includes connecting a nonflammable gas source to the connection flow path or the expander cylinder, and purging a residual gas in the expander cylinder with a nonflammable gas from the nonflammable gas source while the expander motor is stopped.
F25J 1/02 - Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen
76.
PARTICLE BEAM THERAPY FACILITY AND PARTICLE BEAM THERAPY DEVICE
A particle beam therapy facility includes: a therapy room that is independent of other rooms and that is used to perform therapy with particle beams; a plurality of preparation rooms that is used to perform preparation for the therapy; and a transfer room that is independent of other rooms and that is used to transfer between the therapy room and the preparation rooms, in which the transfer room includes a single continuous space that allows communication between a therapy room entrance of the therapy room and a preparation room entrance of each of the plurality of preparation rooms.
The present invention addresses the problem of providing a hydrogen production apparatus and a hydrogen production method which, in the production of hydrogen by electrolysis of water, allow the use of salt water as a feedstock while suppressing generation of chlorine. In order to solve the above-described problem, the present invention provides: a hydrogen production apparatus for producing hydrogen by electrolysis of salt water, the hydrogen production apparatus being provided with an electrolysis unit in which a cation exchanger is disposed between electrodes, wherein an electrolyte solution that does not contain chloride ions is introduced to the anode side of the electrolysis unit, and salt water is introduced to the cathode side of the electrolysis unit; and a hydrogen production method. According to the present invention, electrolysis can be performed while maintaining a state in which chloride ions that cause chlorine gas generation do not exist on the anode side. Consequently, in the production of hydrogen by electrolysis of water, salt water can be used as the feedstock for the production of hydrogen while suppressing the generation of chlorine, and, when the hydrogen production apparatus is increased in scale, the cost and the environmental load can be reduced.
C25B 1/04 - Hydrogen or oxygen by electrolysis of water
C25B 9/00 - Cells or assemblies of cellsConstructional parts of cellsAssemblies of constructional parts, e.g. electrode-diaphragm assembliesProcess-related cell features
C25B 9/19 - Cells comprising dimensionally-stable non-movable electrodesAssemblies of constructional parts thereof with diaphragms
78.
HOOD FOR LASER DEVICE, LASER PROCESSING DEVICE, AND LASER PROCESSING METHOD
A hood 30 for a laser processing device 1 comprises: a cylindrical part 31 stretching along the axial direction; a protective glass 31a which is provided at one end of the cylindrical part 31 in the axial direction and transmits a laser; an opening 31b provided at the other end of the cylindrical part 31 in the axial direction; and nozzles 34 which are disposed on the cylindrical part 31 and supply gas to the interior. The nozzles 34 are disposed at the central section of the cylindrical part 31 in the axial direction and at portions thereof in the circumferential direction.
B23K 26/14 - Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beamNozzles therefor
An actuator 1 includes a motor 20 and a speed reducer 30 that are mutually connected. A heat transfer member 25 that is elastic is disposed between: a coil end 232a of the motor 20; and a first speed-reducer casing 34A of the speed reducer 30.
An information processing device includes: a display control unit that displays on a display device an input screen for inputting information related to a quality of a molding product manufactured by an injection molding machine; a receiving unit that receives an operation performed on the input screen; and a generation unit that generates the information related to the quality of the molding product according to the operation received by the receiving unit, in which the input screen is a screen that includes a predetermined item, which is the information related to the quality of the molding product and that displays a content for each item in a graph, and on the input screen, the content displayed in the graph is changed according to the operation received by the receiving unit.
A display device of an injection molding machine includes a circuit configured to display a guidance screen that assists in providing conditions of an injection process. The injection process sequentially includes a filling process of controlling a travel speed of an injection member, a stopping process of stopping travel of the injection member, and a dwelling process of controlling a pressure applied from the injection member to a molding material. The guidance screen includes a first input field configured to receive an input of conditions upon completion of the filling process in a first test molding. In the first test molding, the filling process is performed under the conditions input to the first input field and subsequently the stopping process is performed, and then the dwelling process is performed under conditions that enable confirming a forward flow end position of the molding material upon completion of the stopping process.
A first wheel and a second wheel are attached to a vehicle body, the first wheel and the second wheel being attractable to a contact surface and being switchable between an attracted state and an attraction release state. A traveling motor rotates the first wheel and the second wheel. A control unit switches each of the first wheel and the second wheel between the attracted state and the attraction release state and controls rotation. The control unit implements a first traveling mode for traveling on a first surface in a direction from the second wheel toward the first wheel, and a second traveling mode for traveling by setting the first wheel to the attraction release state and setting the second wheel to the attracted state, and rotating the second wheel until the first wheel comes into contact with a second surface rising from the first surface.
An apparatus for taking out molded product in a molding system has an insert portion, abutting portion, recess, and suction port. The insert portion is inserted in a hollow molded product via an opening portion serving as a blow pin extraction port of the hollow molded product. The abutting portion is arranged at the circumference of the insert portion and abuts on an outer circumferential surface of the hollow molded product spaced a predetermined distance from the opening portion serving as the blow pin extraction port. The recess is provided between the insert portion and the abutting portion, accommodates the opening portion in the state where the outer circumferential surface of the hollow molded product abuts on the abutting portion, and forms a stretch of closed space to the inside of the hollow molded product. The suction port is provided in the insert portion and sucks an ambient atmosphere.
This shaping device is equipped with: a fluid supply part which is disposed at an end of a metal pipe material and supplies a fluid to the inside of the metal pipe material via an opening at the end; and a seal mechanism which performs sealing to prevent the fluid from leaking out of the metal pipe material when the fluid is supplied by the fluid supply part to the metal pipe material heated by a heating part. The seal mechanism performs the sealing by contact between the metal pipe material and a non-resin material, without applying an axial force to the metal pipe material.
A cryopump capable of being mounted on a vacuum chamber via a gate valve, the cryopump includes a cryocooler, and a controller configured to detect whether or not the gate valve is closed, and to control the cryocooler such that a cooling capacity of the cryocooler when the gate valve is closed is increased compared to a cooling capacity of the cryocooler when the gate valve is opened.
F04B 37/08 - Pumps specially adapted for elastic fluids and having pertinent characteristics not provided for in, or of interest apart from, groups for evacuating by thermal means by condensing or freezing, e.g. cryogenic pumps
86.
MOLDING SYSTEM, MOLDING DEVICE, AND MOLDING METHOD
This molding system for molding a metal material comprises: a molding device for carrying out quenching by molding a heated metal material; and an aging treatment device for carrying out an aging treatment on a molded article molded in the molding device. In the molding device, the metal material is molded after a solution treatment and an artificial aging treatment have been carried out.
C22F 1/00 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
C22F 1/04 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
A cryocooler includes: a compressor; a cold head; a bypass valve that is connected to the compressor to bypass the cold head; and a controller that is configured to stop the compressor, open the bypass valve with a delay from the stopping of the compressor, and operate the cold head during at least a portion of a period from the stopping of the compressor to the opening of the bypass valve.
F25B 49/02 - Arrangement or mounting of control or safety devices for compression type machines, plants or systems
F25B 9/14 - Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
F25B 41/20 - Disposition of valves, e.g. of on-off valves or flow control valves
88.
REGENERATOR MATERIAL FOR CRYOCOOLER, REGENERATOR FOR CRYOCOOLER, AND CRYOCOOLER
F25B 9/14 - Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
A cryopump system includes a plurality of cryopumps each of which includes a cryopump container, an exhaust valve that exhausts an exhaust fluid from the cryopump container, and an exhaust purge valve that supplies a purge gas to the exhaust valve or downstream thereof and an exhaust line through which the exhaust fluid is exhausted from the plurality of cryopumps to a treatment device, the exhaust line including a plurality of branch lines and a merging line, the plurality of branch lines each connected to the exhaust valve and the exhaust purge valve of a corresponding cryopump, the merging line connecting the plurality of branch lines to the treatment device.
F04B 37/08 - Pumps specially adapted for elastic fluids and having pertinent characteristics not provided for in, or of interest apart from, groups for evacuating by thermal means by condensing or freezing, e.g. cryogenic pumps
F04B 37/14 - Pumps specially adapted for elastic fluids and having pertinent characteristics not provided for in, or of interest apart from, groups for special use to obtain high vacuum
A cryogenic cooling device includes: a cooling system including a cryocooler that includes a precooling stage configured to cool a refrigerant, a cooling stage that is disposed to be separated from the precooling stage, and a refrigerant circulation circuit configured to cool the cooling stage with the refrigerant; a fixation portion that is fixed with respect to the precooling stage, is thermally coupled to the precooling stage, and is cooled by the precooling stage; and a cooling stage support member that connects the cooling stage to the fixation portion such that displacement of the cooling stage with respect to the fixation portion is allowed.
F25B 9/10 - Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point with several cooling stages
F25B 9/02 - Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effectCompression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using vortex effect
A first-stage displacer of a Gifford-McMahon (GM) cryocooler, includes: a first-stage displacer main body; a metal upper cap attached to an upper end of the first-stage displacer main body and formed of a metal material; and at least one piston seal mounted on a side surface of the metal upper cap.
F25B 9/14 - Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
F16J 9/26 - Piston-rings, seats thereforRing sealings of similar construction in general characterised by the use of particular materials
F25B 9/10 - Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point with several cooling stages
A cryopump includes: a cryopump container including a cryopump intake port; a radiation shield that is cooled to a first cooling temperature and extends from the cryopump intake port into the cryopump container; a cryopanel unit that is cooled to a second cooling temperature lower than the first cooling temperature and is disposed to be surrounded by the radiation shield in the cryopump container; and an intake port shield that is cooled to the first cooling temperature and is disposed at the cryopump intake port such that the cryopanel unit is not visible from an outside of the cryopump, in which the radiation shield includes a first gas inlet formed at a height between the intake port shield and the cryopanel unit.
F04B 37/08 - Pumps specially adapted for elastic fluids and having pertinent characteristics not provided for in, or of interest apart from, groups for evacuating by thermal means by condensing or freezing, e.g. cryogenic pumps
F04B 37/14 - Pumps specially adapted for elastic fluids and having pertinent characteristics not provided for in, or of interest apart from, groups for special use to obtain high vacuum
A cryopump includes a cryopump container, a pressure sensor that measures a pressure in the cryopump container and generates time-series pressure data indicating the measured pressure, a vent valve that is provided on the cryopump container, is electrically operable to open and close, and is capable of being mechanically opened by a differential pressure between inside and outside the cryopump container, and a controller that, during cryopump regeneration, detects stabilization of the measured pressure based on the time-series pressure data from the pressure sensor and controls the vent valve to open upon detection of the stabilization of the measured pressure.
F04B 37/08 - Pumps specially adapted for elastic fluids and having pertinent characteristics not provided for in, or of interest apart from, groups for evacuating by thermal means by condensing or freezing, e.g. cryogenic pumps
F04B 49/03 - Stopping, starting, unloading or idling control by means of valves
A technique capable of more appropriately monitoring objects around a work machine is provided. A surround view monitor system includes: an excavator including a communication device; and an external surround view monitor sensor (for example, an imaging device or a distance sensor) configured to acquire data on objects around the excavator. The excavator acquires output data of the external surround view monitor sensor or processed data generated based on the output data of the external surround view monitor sensor via the communication device.
B60R 1/27 - Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view providing all-round vision, e.g. using omnidirectional cameras
A shovel according to one aspect comprises: a lower traveling body; an upper turning body mounted on the lower traveling body so as to be turnable; a boom attached to the upper turning body; an arm attached to the boom; an end attachment attached to the arm; and a control device that controls one or more of the boom, the arm, and the end attachment such that, when the operation of turning the upper turning body is being performed according to an operation from the operator, a work portion of the end attachment moves along a construction surface subject to construction work by the end attachment, after coming into contact with the construction surface.
In the present invention, a traveling robot 10 includes: a plurality of wheels 16 pivotally supported by a frame 20; a magnet 19 built into each of the plurality of wheels 16; a magnet drive unit 191 for causing the magnets 19 to rotate around a first rotation axis Ax1; and a control unit 37. On the basis of the output of the magnet drive unit 191 when the magnets 19 are caused to rotate, the control unit 37 detects the state of close contact between the wheels 16 and a traveling surface.
B62D 57/02 - Vehicles characterised by having other propulsion or other ground-engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members
B62D 11/04 - Steering non-deflectable wheelsSteering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of separate power sources
A shovel includes a lower traveling body; an upper turning body that is turnably mounted on the lower traveling body; an attachment that is attached to the upper turning body; a posture detection device configured to detect a posture of the attachment; and processing circuitry configured to determine, based on position information of a slope and a posture of the attachment, whether or not the attachment and the slope contact each other during turning of the upper turning body.
An actuator includes a hollow portion; and a first connection member to which a first wiring member to be inserted into the hollow portion is connectable, in which the first wiring member includes a first wiring to be inserted into the hollow portion, and a first connected portion that is provided at one end portion of the first wiring and is connectable to the first connection member, and the first connection member is connectable to the first wiring member such that the first wiring extends from the first connected portion obliquely with respect to an axial direction and inward in a radial direction.
H02K 11/00 - Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
H02K 7/00 - Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
In this flexible meshing type gear device: a vibratory bearing 18 comprises a first holder 48A for holding a plurality of first rolling elements 40A and a second holder 48B for holding a plurality of second rolling elements 40B. The first holder 48A includes a plurality of first pockets 64A for accommodating the plurality of first rolling elements 40A, and the first pockets 64A are opened toward the second rolling element array 42B side in the axial direction. The second holder 48B includes a plurality of second pockets 64B for accommodating the plurality of second rolling elements 40B, and the second pockets 64B are opened toward the first rolling element array 42A side in the axial direction.
F16H 1/32 - Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
F16C 19/06 - Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row of balls
F16C 19/08 - Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with two or more rows of balls
F16C 19/54 - Systems consisting of a plurality of bearings with rolling friction
Provided is an actuator including a hollow portion penetrating the actuator in an axial direction, the actuator including: a first shaft that surrounds the hollow portion; and a second shaft that surrounds the hollow portion and is connected to the first shaft to be rotatable integrally therewith, in which the first shaft and the second shaft include a fitting portion in which the first shaft is fitted to an inner periphery of the second shaft, and are connected to each other in the fitting portion.
H02K 7/00 - Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
H02K 3/46 - Fastening of windings on the stator or rotor structure
