A coating device according to one embodiment of the present invention is a device for coating, with a paint, a target surface which is at least a part of a wall surface of a building, and comprises: a first movement part that can move in the vertical direction in accordance with a change in the length of a wire by driving of a winch drum; and a spraying part that can move in the left or right direction along the first movement part, and directly sprays the paint on the target surface or sprays the paint on a coating roller that rotates in contact with the target surface, such that a range from a predetermined left line to a predetermined right line of the target surface with reference to the left and right directions can be coated with the paint.
B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation
B05B 15/68 - Arrangements for adjusting the position of spray heads
B05B 12/32 - Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed
B05C 1/08 - Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller
2.
METHOD AND SYSTEM FOR PROVIDING INFORMATION ABOUT ARTIST TO USER BY USING MURALS
A method for providing information about an artist to a user by using murals, according to one embodiment of the present invention, comprises: an artist registration step in which a server obtains predetermined artist information, including murals, from an electronic device of an artist so as to register artist information about the artist; and a user use step in which the server obtains predetermined request information, including murals, from an electronic device of a user and provides, to the electronic device of the user, artist information about an artist, from among the registered plurality of artists, that satisfies predetermined matching conditions on the basis of the request information, wherein the predetermined matching conditions can be conditions satisfying a preset similarity or higher by comparing the murals included in the request information with the murals included in the information about the registered plurality of artists.
An augmented reality provision server according to an embodiment of the present invention may include a reception unit configured to receive capture information generated by a first mobile terminal and a second mobile terminal capturing a target thing from the first mobile terminal and the second mobile terminal, a control unit configured to select first augmented reality information corresponding to the capture information acquired from the reception unit from among a plurality of pieces of augmented reality information, and a transmission unit configured to deliver the first augmented reality information to the first mobile terminal and the second mobile terminal. The reception unit may receive predetermined input information from the first mobile terminal. The control unit may generate second augmented reality information including the input information. The transmission unit may transmit the second augmented reality information to the first mobile terminal.
A coating device, according to one embodiment of the present invention, is a device for coating, with a paint, a target surface that is at least a part of a wall surface of a building, and may comprise: a frame capable of being movable along the wall surface; a spraying unit mounted on the frame so as to be movable in the left or right direction along the frame, and spraying the paint on the target surface; and a scattering prevention unit disposed at the front side in relation to the spraying unit to prevent scattering of the paint when the paint is sprayed on the target surface by the spraying unit, wherein when the frame is moved along the wall surface, the scattering prevention unit maintains a first state that is spaced apart from the wall surface, and when the paint is sprayed by the spraying unit while the frame is disposed at a predetermined position, the scattering prevention unit is changed from the first state to a second state that is in contact with the wall surface, and prevents scattering of the paint.
B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation
B05B 15/14 - Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired placesArrangements for handling or replacing damaged parts
B66B 9/187 - Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure with liftway specially adapted for temporary connection to a building or other structure
B66B 7/08 - Arrangements of ropes or cables for connection to the cars or cages, e.g. couplings
B05B 14/30 - Arrangements for collecting, re-using or eliminating excess spraying material comprising enclosures close to, or in contact with, the object to be sprayed and surrounding or confining the discharged spray or jet but not the object to be sprayed
G01G 19/52 - Weighing apparatus combined with other objects, e.g. with furniture
G01G 3/14 - Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
B05B 12/22 - Masking elements, i.e. elements defining uncoated areas on an object to be coated movable relative to the spray area
B05B 12/20 - Masking elements, i.e. elements defining uncoated areas on an object to be coated
A coating device according to one embodiment of the present invention is a device for coating, with a paint, a target surface which is at least a part of a wall surface of a building, and comprises: a first movement part that can move in the vertical direction in accordance with a change in the length of a wire by driving of a winch drum; and a spraying part that can move in the left or right direction along the first movement part, and directly sprays the paint on the target surface or sprays the paint on a coating roller that rotates in contact with the target surface, such that a range from a predetermined left line to a predetermined right line of the target surface with reference to the left and right directions can be coated with the paint.
B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation
B05B 15/68 - Arrangements for adjusting the position of spray heads
B05B 15/70 - Arrangements for moving spray heads automatically to or from the working position
B05B 12/12 - Arrangements for controlling deliveryArrangements for controlling the spray area responsive to condition of liquid or other fluent material discharged, of ambient medium or of target responsive to conditions of ambient medium or target, e.g. humidity, temperature
B66D 1/60 - Rope, cable, or chain winding mechanismsCapstans adapted for special purposes
B05C 1/08 - Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller
B05B 12/34 - Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed movable relative to the spray area
B05B 12/18 - Arrangements for controlling deliveryArrangements for controlling the spray area for controlling the spray area using fluids, e.g. gas streams
6.
Pulse sensing module, blood pressure calculation module, blood pressure measuring device and method for manufacturing pulse sensing module
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY (Republic of Korea)
Inventor
Lee, Keon Jae
Park, Dae Yong
Kim, Dong Hyun
Min, Seong Wook
An, Jae Hun
Park, Jung Kyu
Kim, Min Su
Abstract
diastolic, and blood pressure variation to be measured according to an embodiment of the present disclosure includes a piezoelectric layer that includes a piezoelectric material for generating a piezoelectric effect due to a pulse and a protective layer that is applied to the piezoelectric layer to protect the piezoelectric layer, allows a poling process of applying a high voltage to the first electrode line and the second electrode line formed on the piezoelectric layer to improve the polarity of the piezoelectric material, and has an opening for allowing a portion of the first electrode line and a portion of the second electrode line to be exposed.
An augmented reality providing server according to an embodiment of the present invention may comprise: a reception unit for receiving, from a first mobile terminal and a second mobile terminal, capturing information generated by capturing an image of an object by the first mobile terminal and the second mobile terminal; a control unit for selecting first augmented reality information among multiple pieces of augmented reality information, the first augmented reality information corresponding to the capturing information obtained from the reception unit; and a transmission unit for transferring the first augmented reality information to the first mobile terminal and the second mobile terminal, wherein the reception unit receives predetermined input information from the first mobile terminal, the control unit generates second augmented reality information including the input information, and the transmission unit transmits the second augmented reality information to the first mobile terminal.
An image processing method includes a first step of matching the image to the target surface, a second step of dividing the target surface into a plurality of preliminary divided regions, a third step of acquiring a first preliminary divided region among the plurality of preliminary divided regions, a fourth step of dividing the target surface into a plurality of final divided regions, on the basis of a preliminary divided image included in the first preliminary divided region of the image matched to the target surface, and a fifth step of setting a print starting position for respective final divided images included in the plurality of final divided regions by using a boundary line that defines the plurality of final divided regions.
B41J 2/045 - Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
G06T 3/40 - Scaling of whole images or parts thereof, e.g. expanding or contracting
A liquid spraying device according to an embodiment of the present invention is a device for coating an outer wall or an inner wall of a building by spraying liquid onto an object surface or printing various images. The device comprises: a frame; a spraying part, mounted movably on the frame, for spraying the liquid onto the object surface; and a scattering prevention part, disposed in front of the spraying part, for preventing scattering of the liquid sprayed through the spraying part, wherein the scattering prevention part absorbs the liquid sprayed through the spraying part to prevent scattering of the liquid.
B05B 12/16 - Arrangements for controlling deliveryArrangements for controlling the spray area for controlling the spray area
B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation
An image processing method includes a first step of matching the image to the target surface, a second step of dividing the target surface into a plurality of preliminary divided regions, a third step of acquiring a first preliminary divided region among the plurality of preliminary divided regions, a fourth step of dividing the target surface into a plurality of final divided regions, on the basis of a preliminary divided image included in the first preliminary divided region of the image matched to the target surface, and a fifth step of setting a print starting position for respective final divided images included in the plurality of final divided regions by using a boundary line that defines the plurality of final divided regions.
G06T 3/40 - Scaling of whole images or parts thereof, e.g. expanding or contracting
B41J 2/045 - Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
According to one embodiment of the present invention, an automatic image printing method is a method for automatically printing an image on a surface of an object which requires image printing such as an inner wall or an outer wall of a building by using an automatic printing apparatus, and the method comprises: a first step of cleaning the surface of the object; a second step of installing a lifting device for lifting, to the surface of the object, the automatic printing apparatus having a spray part for spraying ink; a third step of connecting the automatic printing apparatus to the lifting device so as to move the position of the automatic printing apparatus to the surface of the object; a fourth step of extracting surface data on a curved state of the surface of the object by using the automatic printing apparatus; and a fifth step of spraying ink from a spray part of the automatic printing apparatus onto the surface of the object on the basis of the surface data so as to print the image.
An automatic printing apparatus according to an embodiment of the present invention, which automatically prints an image on the surface of an inner wall or outer wall of a building subject to printing and which requires image printing, may comprise: a frame; an injection unit mounted to be movable on the frame and provided with a first nozzle and a second nozzle; an ink storage unit provided with a first ink storage unit and a second ink storage unit for respectively storing a first ink and a second ink which are respectively supplied to the first nozzle and the second nozzle; a compressed air unit for providing jet force to eject the first ink and the second ink respectively through the first nozzle and the second nozzle; and a control unit for controlling, on the basis of properties of the image, whether to eject a corresponding ink from at least one of the first nozzle and the second nozzle on the surface subject to printing, and for controlling, on the basis of the properties of the surface subject to printing, the separation distance between at least one of the first nozzle and the second nozzle ejecting ink and the surface subject to printing.
A wall printing system having a level compensation device according to the present invention comprises: a pair of cranes for winding a wire; a printing unit coupled to the wire; an image acquisition unit coupled to the printing unit to acquire a wall image; and a control unit for winding the wire of the cranes by determining the level state of the printing unit on the basis of the image acquired from the image acquisition unit. The wall printing system having the level compensation device according to the present invention automatically checks the level state of the printing unit by using an external image acquisition device provided at the printing unit, and can automatically maintain the levelness of the printing unit by adjusting the length of the wire according to the checked result.
B41J 3/407 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
B41J 29/38 - Drives, motors, controls, or automatic cut-off devices for the entire printing mechanism
B41F 17/00 - Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
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