Abstract

The purpose of the present invention is to further level the amount of polishing during electrolytic polishing of the inside of a hollow pipe. A holding frame for vertically holding a hollow pipe is pivotally supported on a rack so as to be vertically invertible about the vertical center of the hollow pipe. An electrode is inserted through the hollow pipe and a liquid buffer is disposed on each end of the hollow pipe. A valve mechanism is capable of switching a liquid supply/discharge circuit so as to supply an electrolyte via the liquid buffer positioned at the bottom and discharge the electrolyte via the liquid buffer positioned at the top whether it is before or after the inversion of the holding frame (inversion of the hollow pipe). During an electrolyte supply period before and after the inversion, an electrolytic treatment is as a matter of course carried out for a predetermined length of time. Although said switching by the valve mechanism may be manually performed, a control means may also be used.

IPC Classes  ?

• C25F 3/16 - Polishing
• C25F 7/00 - Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objectsServicing or operating

Abstract

The purpose of the present invention is to further level the amount of polishing during electrolytic polishing of the inside of a hollow pipe. A holding frame for vertically holding a hollow pipe is pivotally supported on a rack so as to be vertically invertable about the rack center. An electrode is inserted through the hollow pipe and a liquid buffer is disposed on each end of the hollow pipe. A valve mechanism is capable of switching a liquid supply/discharge circuit so as to supply an electrolyte via the liquid buffer positioned at the bottom and discharge the electrolyte via the liquid buffer positioned at the top whether it is before or after the inversion of the support frame (inversion of the hollow pipe). During an electrolyte supply period before and after the inversion, an electrolytic treatment is as a matter of course carried out for a predetermined length of time. Although said switching by the valve mechanism may be manually performed, a control means may also be used.

IPC Classes  ?

• C25F 7/00 - Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objectsServicing or operating
• C25F 3/16 - Polishing

Abstract

Upon using a stethoscope, there is a problem that it had been needed to interrupt work and mount the stethoscope using both hands, resulting in poor work efficiency. Also, when it is needed to repeatedly mount and unmount the stethoscope for such as a group examination, for example, it had been necessary to continuously carry out an operation of expanding ear tubes many times, which is complicated. Thus the present invention provides an attachment for a stethoscope comprising a mounting part which can be mounted to both of ear tubes, and a manipulating part for manipulating the mounting part, the manipulating part and the mounting part being connected through a rotatable fulcrum, so that the mounting part may be opened and closed by opening and closing operation of the manipulating part.

IPC Classes  ?

• A61B 7/00 - Instruments for auscultation
• A61B 90/57 - Accessory clamps
• A61B 7/02 - Stethoscopes

Abstract

In the past, there had been a problem in that when using a stethoscope, it had been necessary to interrupt work and mount the stethoscope using both hands, resulting in poor work efficiency. Additionally, when it is necessary to repeatedly mount and unmount the stethoscope for such as a group examination, for example, it had been necessary to continuously carry out an operation of extending auditory tubes, which is complicated. The present invention addresses these problems by providing a stethoscope attachment formed from mounting parts (20) which may be mounted upon both auditory tubes (3), and manipulation parts (22) for manipulating the mounting parts (20). The opening and closing of the mounting parts (20) by the opening and closing of the manipulation parts (22) is derived from the manipulation parts (22) and the mounting parts (20) being connected by a fulcrum so as to be able to revolve.

IPC Classes  ?

• A61B 7/00 - Instruments for auscultation

Abstract

Prior sponge-mop wringers used surfaces to wring the mop, and therefore a large amount of force was required. Subsequently a roller-type wringer was conceived of, but the handle of the sponge-mop release plate interfered, and wringing could not be performed with one or more pairs of rollers. In order to wring a long sponge mop, a wringer longer than the mop head and a large dirty-water receptacle (bucket) were required, and the mop handle could strike surrounding people, objects, walls, and ceilings, preventing safe wringing. The present invention provides a sponge-mop wringer equipped with a pair of rollers comprising a gap-adjustment tool (6), which is a guide roller that presses against a removable plate (9) on which is mounted the sponge (7), and a wringing roller (2), the rollers being disposed in parallel with a gap therebetween. Attached to a wringer assembly (1) are: the rotatably supported wringing roller (2); a divider plate (3) for separating cleaning water to one side of the wringing roller; a cleaning water injection hole (4) bored in the divider plate; a cleaning-water receptacle (5) adjacent to the divider plate (3); and the gap-adjustment tool (6) for pressing against the removable plate (9) on which is mounted the sponge (7), the gap-adjustment tool being separated by a gap from the other side of the wringing roller. The wringer portion is fashioned into a longitudinal arrangement to obtain a longitudinal wringer that reduces the amount of cleaning water and allows a small amount of moisture to be included uniformly in the sponge mop in an appropriate amount, and a drive means for rotating the wringing roller (2) is provided, allowing for safe wringing without the mop handle (10) contacting surrounding people, objects, walls, or ceilings, and without the need to pull the mop handle (10) by hand.

IPC Classes  ?

• A47L 13/60 - Wringers for scouring pads, mops, or the like, combined with buckets with squeezing rollers

Abstract

Provided is a means for easily monitoring and administering the physical condition and training of racehorses, and furthermore, a system in which the physical condition and training of racehorses can be grasped from places remote from the racehorses. A monitoring device for racehorses that can collect monitoring data of racehorses by having the monitoring device mounted on the racehorses, characterized in having: a movement detecting means that detects movement data of above-mentioned racehorses at a prescribed interval; a storing means that stores monitoring data including above-mentioned, detected movement-data; and a data transmitting means that transmits above-mentioned monitoring data stored in the storing means, to external places.

IPC Classes  ?

• G06Q 50/00 - Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
• G06Q 50/02 - AgricultureFishingForestryMining