baber/WOPTO huggingface dataset:
Patent JP-2021077357-A (JP)
Title: Cooling system for data center, and its cooling method
Inventor: ONO KATSUHIRO
IPC: G06F1/20
Filed: 2020-10-09
Abstract: To provide a cooling system for data center, and its cooling method such that even when data centers are decentralized and arranged, they can be cooled at low cost with a low environmental load.SOLUTION: The present invention relates to a cooling system for a plurality of data centers D that cools the data centers D on a network N with cooling water. The data centers D are installed in sewage treatment facilities or water treatment facilities X in every corresponding area A, and treated water in the sewage treatment facilities or water treatment facilities X is used to cool the data centers D. The data centers D are cooled halfway in piping for transporting treated water to various water tanks, installed in the sewage treatment facilities or water treatment facilities X, one after another after taking the water, or dipped in the various water tanks.SELECTED DRAWING: Figure 1
Patent JP-2021062617-A (JP)
Title: Holding truck of transportation chain apparatus for stretching apparatus and stretching apparatus thereof
Inventor: MICHAEL BAUER
IPC: B65G17/10
Filed: 2020-10-13
Abstract: To provide a holding truck of a transportation chain apparatus for a stretching apparatus and a stretching apparatus thereof, capable of maintaining a contact of a guide rail to a travel surface without depending on a stretching apparatus length even when a travel roller and/or a sliding body guiding in its longer direction with a guide rail apparatus is operated at high speed.SOLUTION: At least one or a plurality of maintenance rollers 19d and/or at least one or a plurality of maintenance sliding bodies are provided on a thin film side opposite to a guide rail apparatus 7 in a movement adjustable manner with respect to a holding tool truck 13 in a traverse direction QR of the guide rail apparatus 7. The maintenance rollers 19d and/or the maintenance sliding bodies are brought into contact with a travel surface 7d or a sliding face of the guide rail apparatus 7 without a play or a void, and the contact is maintained to generate a desired pressing force with respect to the travel surface 7d or the sliding face.SELECTED DRAWING: Figure 5
Patent JP-2021003642-A (JP)
Title: Game machine
Inventor: SAITO TAKESHI
IPC: A63F5/04
Filed: 2020-10-15
Abstract: To provide a game machine capable of efficiently cautioning a player against getting into a game excessively.SOLUTION: When a single bonus game state is generated, cautioning a player against getting into a game excessively is not executed. When a player is being cautioned against getting into a game excessively in a specific period after a final round game in a first or a second bonus game state, if detection means detects game media, cautioning a player against getting into a game excessively is continued. When a player is being cautioned against getting into a game excessively after the specific period, if the detection means detects game media, cautioning a player against getting into a game excessively is finished. When a player is being cautioned against getting into a game excessively in the specific period, if a specific operation part is operated, cautioning a player against getting into a game excessively is continued. Even when a player is being cautioned against getting into a game excessively after the specific period, if the specific operation part is operated, cautioning a player against getting into a game excessively is continued.SELECTED DRAWING: Figure 24
Patent JP-2022068775-A (JP)
Title: Safety device for vehicle with loading platform, vehicle, and vehicle loading platform lifter
Inventor: KAMEOKA KOTARO
IPC: B60P1/34
Filed: 2020-10-22
Abstract: To provide a safety device for a vehicle with a loading platform, vehicle, and vehicle loading platform lifter that can alert the surroundings when a loading platform is deployed.SOLUTION: A loading platform 7 exhibits an operating posture that occupies a ground G in a state of projecting to the rear of a vehicle body 1a when loading and unloading cargo, and exhibits a retracted posture that does not occupy the ground G behind the vehicle body 1a when not loading and unloading cargo. The loading platform 7 has a light irradiating device 8 that irradiates a region of the ground G occupied behind the vehicle 1 with light when the loading platform exhibits at least a retracted posture.SELECTED DRAWING: Figure 1
Patent JP-2022069053-A (JP)
Title: Lock
Inventor: TAKAKURA HIROSHI
IPC: E05B55/00
Filed: 2020-10-23
Abstract: To prevent the latch of a lock from being in a half-latched state due to a midway stop during forward movement thereof toward a fixed frame.SOLUTION: A lock has an operation section 12 to which a cylinder lock is attached, a latch 15, and a cap that rotates to open and close a keyhole of the operation section 12. The operation section 12 incorporates an assist bar 30. The assist bar 30 has an inner end 32 and an outer end 31, and the outer end 31 comes into contact with the cap that is in its closed state under the force of a spring 34. Under the condition where the cap is in its opened state and concurrently a latch 15 to be advanced is in its half-latched state due to its midway stop, when the cap is rotated in the closing direction, the cap contacts the outer end 31 of the assist bar 30 and presses a sloping surface 55 formed on the latch 15 with the inner end 32 of the assist bar 30, moving the latch 15 forward toward a fixed frame to cause the lock in its half-latched state to be in a specified locked position.SELECTED DRAWING: Figure 10
Patent JP-2021195525-A (JP)
Title: Gas barrier coating agent, gas barrier coating layer, and laminate
Inventor: TANAKA HIROKI
IPC: C09D7/63
Filed: 2020-10-26
Abstract: To provide a gas barrier coating agent using biomass that can increase a solid content concentration.SOLUTION: A gas barrier coating agent contains a carboxyl group-containing polysaccharide, a hydrolytic condensate of an alkoxysilane compound, an alcohol, a basic compound, and water. In the gas barrier coating agent, the total percentage of the carboxyl group-containing polysaccharide and the hydrolytic condensate of the alkoxysilane compound is preferably 3 mass% or more.SELECTED DRAWING: None
Patent JP-2022070642-A (JP)
Title: Power device
Inventor: TAKAISHI SATOSHI
IPC: H02B1/30
Filed: 2020-10-27
Abstract: To provide a power device that can be provided with both a stool and an information transmission medium.SOLUTION: A power device is installed on the ground and includes a housing 1 that houses equipment related to power supply, the housing 1 includes a first portion 10 and a second portion 20 having different heights from the ground. The first portion 10 includes a display body mounting portion 13 on a first top plate 4 to which a display body for displaying information is mounted. The second portion 20 which is lower than the first portion 10 includes a seat body mounting portion 23 on a second top plate 5 to which the seat body is mounted. The equipment includes a transformer 40, the first portion 10 stores a high voltage portion 30 containing the equipment connected to the high voltage side of the transformer, and the second portion 20 stores a low voltage portion 50 including the equipment connected to the low voltage side of the transformer.SELECTED DRAWING: Figure 4
Patent JP-2022071270-A (JP)
Title: Retroreflective resin molded product
Inventor: MIMURO KATSUICHI
IPC: G02B5/08
Filed: 2020-10-28
Abstract: To provide a retroreflective resin molded product capable of easily and stably imparting a retroreflective property to a polyolefin-made resin molded product main body, and stably maintaining the retroreflective property thereof for a long period of time even under a severe outdoor condition.SOLUTION: There is provided a retroreflective resin molded product 10 that comprises: a polyolefin-made resin molded product main body 11; and a retroreflective layer 13 coated on the resin molded product main body 11. In the polyolefin-made resin molded product main body 11, a surface modification treatment for improving wettability is applied, and/or a primer layer containing a styrene-conjugated diene-based block copolymer is coated as an undercoat layer 12 between the resin molded product main body 11 and the retroreflective layer 13, in which the retroreflective layer 13 is a resin layer containing at least glass beads 131, a reflective material 132, and a resin component 133.SELECTED DRAWING: Figure 1
Patent JP-2022072560-A (JP)
Title: Phosphorus-based p-type thermoelectric conversion material and thermoelectric conversion element using the same
Inventor: NAMIKI HIROMITSU
IPC: C01B25/45
Filed: 2020-10-30
Abstract: To provide a phosphorus-based p-type thermoelectric conversion material and a thermoelectric conversion element using the same having less environmental load and having better thermoelectric characteristics than before.SOLUTION: In a thermoelectric conversion material consisting of a phosphorus-based compound represented by a chemical formula of Ag6-xAxGe10-yByP12, in the above chemical formula, the A site is at least one element selected from the group consisting of Li, Na, K, Rb, Cs, Cu, and Au, and the B site is at least one or more elements selected from the group consisting of Ti, V, Cr, Mn, Fe, Co, Ni, Zn, Al, Ga, In, Tl, Sb, and Bi.SELECTED DRAWING: Figure 1
Patent JP-2021077369-A (JP)
Title: Use state evaluation program, information processing device, use state evaluation method, use object and object device control system
Inventor: YOTSUYA JUNKO
IPC: A61B5/00
Filed: 2020-10-30
Abstract: To provide a use state evaluation program for evaluating a use state according to an individual user, an information processing device, a use state evaluation method, a use object and an object device control system.SOLUTION: An information processing device 1 calculates a total evaluation value for a user 5 corresponding to a use state of a posture control mattress 2 on the basis of environment information acquired from an environment provided to the user 5 by the position control mattress 2, physiological information acquired from a physiological activity of the user 5, and psychological information reflecting psychology of the user 5, and controls a change in a use state of the posture control mattress 2 so as to improve the calculated total evaluation value.SELECTED DRAWING: Figure 1
Patent JP-2022050289-A (JP)
Title: Ventilation device and cleaner
Inventor: FUJIWARA HARUKAZU
IPC: F04D29/053
Filed: 2020-11-02
Abstract: To provide a ventilation device capable of easily correcting a balance of a rotor.SOLUTION: A ventilation device 100C has a motor 10 that has a rotor 11 having a shaft 111 disposed along a center axis vertically extending and a stator 12 disposed oppositely to the rotor in a diametrical direction, an impeller 20 that is disposed lower than the stator and is fixed to the shaft, and a housing 30 that surrounds the outer side in a diametrical direction of the impeller. The impeller has a base portion 21 expanding in a direction intersecting the center axis, and a plurality of blades aligned in a circumferential direction on an upper surface of the base portion. To an upper end portion of the shaft, an annular member 113 is fixed.SELECTED DRAWING: Figure 11
Patent JP-2021007886-A (JP)
Title: Game machine
Inventor: KANBE TAKESHI
IPC: A63F7/02
Filed: 2020-11-04
Abstract: To provide a game machine with an improved visibility of an irradiation device.SOLUTION: A light irradiation device 331c, which is irradiating light toward inside a game area passing the backside of an inner rail 61 forming an outer frame of the game area, is disposed outside the inner rail 61. Accordingly it is possible to prevent an uncovered visual recognition of LEDs and the like inside the game area so as to improve a freedom degree of designing decoration of the game area.SELECTED DRAWING: Figure 17
Patent JP-2022075055-A (JP)
Title: Garment
Inventor: OTSUBO SEIICHIRO
IPC: A61L9/00
Filed: 2020-11-06
Abstract: To provide an air blower capable of realizing an effective and inexpensive countermeasure against infection without introducing a large infrastructure for the countermeasures against infection, and to provide a garment with the air blower.SOLUTION: A garment comprises a garment body and a blower 3 for allowing air outside the garment body to flow into the inside of the garment body. Further, the blower 3 comprises a fan 6 which blows air, a photocatalyst filter 7 which is disposed downstream of the fan 6 and sterilizes air blown by the fan 6, and an LED chip (light source unit) 14a which irradiates the photocatalyst filter 7.SELECTED DRAWING: Figure 3
Patent JP-2022076418-A (JP)
Title: Real time on-board camera and real time on-board video relay system
Inventor: SEOL YONGSOO
IPC: H04N5/232
Filed: 2020-11-09
Abstract: To provide a real-time on-board camera and a real-time on-board video relay system, making a delay as small as possible to enable synthesizing and switching of video images.SOLUTION: A real-time on-board camera installed on a race vehicle includes: one or a plurality of on-board cameras which image from the race vehicle; a first conversion unit which converts video data imaged by the one or the plurality of on-board cameras into a format which enables IP transmission; a first antenna which transmits the converted video data to a video server through a mobile telephone communication network; and one or a plurality of power supplies which supply power to the one or the plurality of on-board cameras, the first conversion unit and the first antenna.SELECTED DRAWING: Figure 2
Patent JP-2022083164-A (JP)
Title: Building
Inventor: MATSUYAMA TOMOO
IPC: F24F5/00
Filed: 2020-11-24
Abstract: To reduce the relative humidity of an underfloor space and suppress the occurrence of dew condensation.SOLUTION: A house 1 is equipped with an underfloor space 11 and a hollow layer 17 other than a living space 11 inside an outer skin. The hollow layer 17 includes the underfloor space 11, an attic space 13, an in-wall space 14 communicating the underfloor space 11 with the attic space 13, and a cylindrical body 31 communicating the attic space 13 with the underfloor space 11 separately from the in-wall space 14. The hollow layer 17 constitutes a closed space that is closed from the outside air. An outer wall 3 includes a first outer wall 3a and a second outer wall 3b facing a direction different from that of the first outer wall 3a. The first outer wall 3a is an outer wall having a daily amount of solar radiation smaller than that of the second outer wall 3b, and the cylindrical body 31 is disposed closer to the first outer wall 3a than the second outer wall 3b.SELECTED DRAWING: Figure 4
Patent JP-2022085131-A (JP)
Title: Semiconductor module and manufacturing method therefor
Inventor: SHIRAO AKITOSHI
IPC: H01L23/28
Filed: 2020-11-27
Abstract: To provide a semiconductor module which can suppress the occurrence of an unfilled encapsulant when sealing by the encapsulant.SOLUTION: In a semiconductor module, an encapsulant on the lower side of a die stage is thinner as compared with an encapsulant on the upper side of a semiconductor element. An encapsulant on the lower side of the die stage is thinner as compared with an encapsulant on the lower side of a second lead. In a region of a first lead sealed by an encapsulant, a bent part which forms a level difference in the vertical direction is provided on the first lead. Due to the level difference, the side having the die stage of the level difference is located lower than the side having no die stage of the level difference. The side of the first lead having no die stage of the level difference protrudes from one end side of the encapsulant, and the second lead protrudes from the opposite side to the one end side of the encapsulant. A ditch is provided on the upper side surface or lower side surface of the bent part of the first lead, or both.SELECTED DRAWING: Figure 1
Patent JP-2022085512-A (JP)
Title: Surface treatment steel material
Inventor: Tokuda Ikumi
IPC: C23C22/42
Filed: 2020-11-27
Abstract: To provide a surface treatment steel material excellent in coating adhesion and corrosion resistance.SOLUTION: A surface treatment steel material includes a steel sheet, a plating layer formed on the steel sheet and including zinc and a coating formed on the plating layer. The coating including Si, C, O, P, F and Zn as a constituent element includes a concentrated layer having the concentration of P higher than the average concentration of P in a range from the surface of the coating to an interface between the coating and the plating layer in the thickness direction; the concentrated layer is adjacent to the interface with the plating layer; and when performing EDS line analysis on the concentration of P from the surface of the coating to the interface between the coating and the plating layer, the maximum of the concentration of P is shown in the concentrated layer.SELECTED DRAWING: Figure 3
Patent JP-2022086634-A (JP)
Title: Entry prevention device
Inventor: FUJIKURA SUSUMU
IPC: B66F11/04
Filed: 2020-11-30
Abstract: To provide an entry prevention device that facilitates possible maintenance work and reduces work time.SOLUTION: An entry prevention device 1 comprises: a base 2; a guard bar 3 that is rotatably connected to the base 2 and can take a retracted posture for standing up vertically and a deployed posture for laying down horizontally; an operation rod 4 that is attached to the base 2 and can switch the guard bar 3 between the retracted posture and the deployed posture; and a bracket 5 that allows the base 2 to be attached to a high lift work vehicle (installation point) V.SELECTED DRAWING: Figure 3
Patent JP-2022089323-A (JP)
Title: Optical circuit element, monitoring system and monitoring method
Inventor: HORIKAWA TSUYOSHI
IPC: G01M11/00
Filed: 2020-12-04
Abstract: To provide an optical circuit element with which it is possible to estimate the dimensional deviation of an optical waveguide with high accuracy.SOLUTION: The optical circuit element comprises a plurality of optical input ports, a plurality of optical output ports, an optical multiplexer, and an optical demultiplexer. The optical output end of the optical multiplexer is joined to the optical input end of an optical wavelength filter, and the optical input end of the optical demultiplexer is joined to the optical output end of the optical wavelength filter. The optical multiplexer causes an optical signal of a prescribed polarization mode that is inputted from a specific optical input port to be propagated to the optical output end of the optical multiplexer and converts an optical signal of a prescribed polarization mode from an optical input port other than the specific optical input port into an optical signal of another polarization mode different from the prescribed polarization mode, with the optical signal of this polarization mode being joined to the optical output end of the optical multiplexer. The optical demultiplexer causes a filter optical signal of a prescribed polarization mode from the optical wavelength filter to be propagated to a specific optical output port and converts a filter optical signal of other polarization mode that is inputted from the optical wavelength filter into a filter optical signal of a prescribed polarization mode.SELECTED DRAWING: Figure 1
Patent JP-2022090981-A (JP)
Title: Roller bit transfer device for shield machine
Inventor: OTSUKA TAKAYOSHI
IPC: E21D9/087
Filed: 2020-12-08
Abstract: To provide a roller bit transfer device for a shield machine that effectively uses a space in a cutter work chamber to make the shield machine compact and improve workability and safety when replacing a roller bit (cutter).SOLUTION: In a shield machine, in order to install and replace a roller bit, in a roller bit transfer device, a cutter chamber and a cutter work chamber are provided inside a cutter spoke. A bit horizontal movement mechanism and a bit vertical movement mechanism are provided inside the cutter work chamber, and the roller bit is suspended by the bit vertical movement mechanism and separated from a bit installation position. The bit horizontal movement mechanism transports the roller bit along the cutter spoke (carrying out and carrying in the opposite direction). This has the effect of saving space for the shield machine, shortening the machine length, simplifying the structure, and reducing costs.SELECTED DRAWING: Figure 3
Patent JP-2022091175-A (JP)
Title: Composite welding method
Inventor: TAKADA KENTO
IPC: B23K9/16
Filed: 2020-12-09
Abstract: To provide a method for smoothly starting welding without being affected by uneven size of an end particle of a welding wire when welding is over in a composite welding method which performs arc-welding and laser welding together.SOLUTION: In a composite welding method which performs welding by using arc-welding performed by supplying a welding wire 1 from a welding torch WT and laser welding performed by radiating a laser 4 from a machining head LH, the laser 4 is radiated to an end part of the welding wire 1 to weld or cut the end part of the welding wire 1 after welding is over. The laser 4 is radiated to the end part of the welding wire 1 after the welding torch WT and the machining head LH are moved to a predetermined retreat position. The laser 4 is radiated to the end part of the welding wire 1 after the welding wire 1 is supplied by a prescribed distance.SELECTED DRAWING: Figure 1
Patent JP-2021037410-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-12-11
Abstract: To provide a game machine capable of reducing processing load.SOLUTION: Respective operation parts are operated by operation means on the basis of operation data for operating a plurality of operation parts. Operation patterns in which to operate the respective operation part are determined by operation pattern determination means on the basis that a prescribed condition is satisfied, and operation data of the respective operation parts is acquired by acquisition means on the basis of the operation patterns determined by the operation pattern determination means. The operation data acquired by the acquisition means is divided and set by setting means. Thus, compared with the case that the operation data is set by the setting means at a time, an amount of data at each time of division and setting can be reduced. That is, since processing load for setting the operation data can be dispersed, the processing load can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2022093069-A (JP)
Title: Photosensitizer for laser radiotherapy having blood vessel as therapeutic target
Inventor: SAKAI HIROMI
IPC: A61K41/00
Filed: 2020-12-11
Abstract: To provide a novel photosensitizer for enhancing the therapeutic effect of laser radiotherapy having a blood vessel as a therapeutic target.SOLUTION: A photosensitizer for laser radiotherapy having a blood vessel as a therapeutic target, contains hemoglobin with carbon monoxide (CO) bound thereto. The photosensitizer can include the hemoglobin with CO bound thereto, as an encapsulated hemoglobin having a CO-bound hemoglobin solution included in a capsule. The photosensitizer may be used for treating hemangioma simplex, capillary malformation and other diseases.SELECTED DRAWING: None