baber/WOPTO huggingface dataset:
Patent JP-2021018333-A (JP)
Title: Electrical failure determination device and compound machine
Inventor: WATASE SHIGERU
IPC: G03G15/16
Filed: 2019-07-20
Abstract: To provide an electrical failure determination device that can determine electrical failure associated with transfer failure in real time, and a compound machine comprising the same.SOLUTION: An electrical failure determination device that comprises a first polarity power supply which generates first polarity voltage by means of constant voltage control, and a second polarity power supply which generates second polarity voltage by means of constant current control, the first polarity power supply and the second polarity power supply being serially connected through one output terminal of the first polarity power supply and one output terminal of the second polarity power supply, the other output terminal of the first polarity power supply being grounded, the other output terminal of the second polarity power supply being an output terminal of an own power supply device, and that is for determining electrical failure associated with the power supply device or a load connected to the output terminal of the power supply device, determines the electrical failure on the basis of the voltage of the output terminal of the power supply device or current flowing between the one terminal of the first polarity power supply and the one terminal of the second polarity power supply.SELECTED DRAWING: Figure 1
Patent JP-2021017019-A (JP)
Title: Bonding method, bonding device and jig used in bonding device
Inventor: SATO TOYOKI
IPC: B29C65/50
Filed: 2019-07-23
Abstract: To provide a method of bonding objects to each other without causing voids being mixed into a product, without decreasing reliability of the product, and without deteriorating a yield during manufacture.SOLUTION: A bonding method according to the present invention is a bonding method in which a first main surface of a first object and a second main surface of a second object are bonded through a bonding layer. The method comprises: a forming step of the bonding layer on the second main surface, and a mounting step to mount the first object and the second object in a chamber in a state in which the bonding layer and the first main surface are separated; an exhausting step to exhaust an inside of the chamber to reduce pressure; a contacting step in which the bonding layer and the first main surface are brought into contact with each other in the reduced chamber; and an atmosphere introducing step to introduce the atmosphere into the chamber.SELECTED DRAWING: Figure 9
Patent JP-2021021348-A (JP)
Title: Heat transport system and control method of heat transport system
Inventor: HASHIMOTO SHUNSUKE
IPC: C09K5/20
Filed: 2019-07-25
Abstract: To provide a technology for suppressing drive-out, in a heat transport system using a heat transport fluid composed of a water solution containing an antifreeze liquid.SOLUTION: A heat transport system comprises: a first heat exchanger for radiating the heat of a heat source by using a heat transport fluid; a second heat exchanger arranged at a downstream side of the first heat exchanger, and radiating the heat of the heat transport fluid which has passed the first heat exchanger; a pump for liquid-sending the heat transport fluid; piping for connecting the first heat exchanger and the second heat exchanger, and making the heat transport fluid circulate; a fluid temperature measurement part for measuring a temperature of the heat transport fluid; a density adjustment part arranged on the piping, and adjusting the density of an antifreeze liquid in the heat transport fluid; and a control part for controlling the density adjustment part according to the temperature of the heat transport fluid which is measured by the fluid temperature measurement part.SELECTED DRAWING: Figure 1
Patent JP-2021021014-A (JP)
Title: Hot-melt composition
Inventor: SAWADA Ryota
IPC: C09J123/00
Filed: 2019-07-29
Abstract: To provide a hot-melt composition that exhibits adhesion even to materials other than an olefinic material while maintaining conventional strength.SOLUTION: A hot-melt composition contains noncrystalline polyalphaolefin (A), styrenic thermoplastic elastomer (B), and tackifier (C), the noncrystalline polyalphaolefin (A) having a melt viscosity (190°C) of 5,000-300,000 mPa s, and a tensile strength of 2.3-6.0 MPa.SELECTED DRAWING: None
Patent JP-2021022228-A (JP)
Title: Analyzer and analysis method
Inventor: MIYAZAWA YUKIKO
IPC: G16H10/00
Filed: 2019-07-29
Abstract: To improve the accuracy of determining whether or not to continue with preventive medicine.SOLUTION: An analyzer 1 for analyzing the medical expense suppression effect of preventive medicine comprises: a storage unit for storing preventive medicine information (health guidance information 21) constituting the management information of preventive medicine to be carried out, insured-person information 22 constituting the management information of insured persons utilizing preventive medicine, and health check information 23 constituting the management information of health check that the insured persons have received; an extraction unit 11 for referring to the preventive medicine information, insured-persons information 22 and health check information 23, and extracting first insured persons having improved utilizing the preventive medicine; and a suppressed medical expense calculation unit 12 for calculating, for the first insured persons, a suppressed future medical expense owing to the utilization of the preventive medicine.SELECTED DRAWING: Figure 1
Patent JP-2021026012-A (JP)
Title: Light-blocking member
Inventor: WAGI TOSHINORI
IPC: G02B7/02
Filed: 2019-07-31
Abstract: To provide a light-blocking member unlikely to cause displacement when lens laminate is cut.SOLUTION: The light-blocking member is used in a lens laminate formed by laminating a plurality of lenses in an optical axis direction so as to be held between two lenses. A contact area in contact with one or more lenses of the two lenses has a region of arithmetic average surface roughness of 0.5 μm or more. The light-blocking member preferably has the region of arithmetic average surface roughness of 0.5 μm or more in the contact area in contact with the two lenses holding therebetween the light-blocking member.SELECTED DRAWING: Figure 1
Patent JP-2021025739-A (JP)
Title: Water heater
Inventor: SHIRAHA YUSUKE
IPC: F23D14/08
Filed: 2019-08-08
Abstract: To provide a water heater which does not deteriorate assembly workability of a manifold cover of a gas manifold, while being able to avoid generation of explosive ignition.SOLUTION: In the middle of a gas distribution passage of a gas manifold for distributing a fuel gas to a plurality of burners, a distribution delay wall is provided, so that further on the downstream side than the distribution delay wall, a fuel gas from a gas supply passage is distributed belatedly. At the time of ignition, a burner corresponding to a gas nozzle further on the upstream side than the distribution delay wall is ignited and combustion is started, and after that, flame is transferred to a fuel gas flowing out from a burner corresponding to a gas nozzle further on the downstream side than the distribution delay wall; thereby, occurrence of explosive ignition is prevented. Furthermore, a compression amount of a seal member at a portion of the distribution delay wall is smaller than a compression amount on an outer peripheral portion (seal surface) of the gas distribution passage. Thus, stress according to the compression of the seal member becomes small, and deterioration of assembly workability of a manifold cover can be avoided.SELECTED DRAWING: Figure 7
Patent JP-2021029389-A (JP)
Title: Electrostimulator and electric stimulation system
Inventor: TAMAKI EMI
IPC: A61N1/36
Filed: 2019-08-20
Abstract: To provide an electrostimulator and an electric stimulation system, capable of applying electric stimulation having proper strength to muscle of a user.SOLUTION: A host 401 executes arithmetic processing for comparing muscle displacement data with a target value, and executes feedback control for generating electric stimulation data, to thereby apply electric stimulation having optimum strength to muscle of a user.SELECTED DRAWING: Figure 7
Patent JP-2021030334-A (JP)
Title: Adjustment support device, adjustment support system, adjustment support method, and adjustment support program
Inventor: RAMA ENDRI
IPC: B25H1/16
Filed: 2019-08-21
Abstract: To provide an adjustment support device, an adjustment support system, an adjustment support method, and an adjustment support program that can adjust the height of a work table so that working efficiency is increased, by taking into consideration factors fluctuating over a relatively long span of time and factors fluctuating over a relatively short span of time.SOLUTION: An adjustment support device 10 includes: an acquisition part 11 for acquiring data related to an operator; a calculation part 13 for calculating a first factor fluctuating over a time span of a prescribed period or longer, and a second factor fluctuating over a time span shorter than the prescribed period; a first determination part 14 for determining a reference value of a height of a work table used by the operator, on the basis of the first factor; a second determination part 15 for determining an adjustment value for the reference value, on the basis of the second factor; and an output part 16 for outputting information related to the height of the work table, on the basis of the reference value and the adjustment value.SELECTED DRAWING: Figure 1
Patent JP-2021030807-A (JP)
Title: Bicycle drawn cart
Inventor: KOBAYASHI YASUBUMI
IPC: B62B1/12
Filed: 2019-08-21
Abstract: To provide a bicycle drawn cart which has a wall part for load dropping prevention on the front side or rear side of a load carrying platform in addition to a side wall part and which is structured to, when folding, remove a front wall part or a rear wall part from the load carrying platform to avoid hindrance to folding, thereby storing the front wall part or the rear wall part between the side wall part and a wheel.SOLUTION: Provided is a bicycle drawn cart, in which: a front wall part 7 for load dropping prevention is detachably installed on the front side of a load carrying platform 1 or a rear wall part 8 for load dropping prevention is detachably installed on the rear side of the load carrying platform 1; the load carrying platform 1 is structured to be folded into a two-folded state by removing the side wall part 7 or the rear wall part 8 from the load carrying platform 1; and a side wall part 5 includes a removal wall storage part 9 capable of storing the front wall part 7 or the rear wall part 8 removed from the load carrying platform 1 between the side wall part 5 and a wheel 6.SELECTED DRAWING: Figure 1
Patent JP-2021034845-A (JP)
Title: Imaging device and imaging method
Inventor: MURATA KENICHI
IPC: H04N5/232
Filed: 2019-08-22
Abstract: To provide an imaging device for processing image data acquired from a sensor by using a plurality of image processing circuits which achieves the efficient operation of the imaging device by controlling the operation of each image processing circuit in accordance with the operation of the imaging device.SOLUTION: An imaging device 100 comprises: a sensor part 106; a front engine 130 which processes image data acquired from the sensor part 106 to generate compressed RAW image data; a main engine 140 which executes development processing on the compressed RAW image data acquired from the front engine 130; and a display unit 101 which displays an image. The front engine 130 controls the display unit 101 so as to display the image on the basis of the image data acquired from the sensor part 106. The main engine 140 records the image data subjected to the development processing in a recording medium.SELECTED DRAWING: Figure 2
Patent JP-2021030152-A (JP)
Title: Water treatment system and water treatment method
Inventor: IMAHASHI KAGEHITO
IPC: C02F1/00
Filed: 2019-08-23
Abstract: To exchange water, for example, between a plurality of devices such as a toilet system, a cooking system, a laundry system, and a shower system, and bring about a circulation of reuse of treated water generated by each device.SOLUTION: The present invention provides a water treatment system 1, including: multiple sewage treatment machines 4a, 5a, 6a, 7a provided for each source; multiple sensors 4c, 5c, 6c, 7c that detect and output at least an amount and quality of treated water; tanks 4b, 5b, 6b, 7b that store the treated water as circulating water; a surplus water tank that stores surplus water, a stockpile water tank 8; and a control device 2 that drives and controls the sewage treatment machines and manages the amount and quality of the treated water in the tank of each source based on sensor data from the sensors. When it is determined that there is a shortage of the circulating water from one source based on the sensor data, the control device controls to replenish the shortage with the circulating water from another source or the surplus water from the surplus water tank.SELECTED DRAWING: Figure 1
Patent JP-2020004728-A (JP)
Title: Mass spectrometry probes and systems for ionizing sample
Inventor: ROBERT GRAHAM COOKS
IPC: H01J49/04
Filed: 2019-08-23
Abstract: To provide mass spectrometry probes and methods for ionizing a sample at low voltage.SOLUTION: A mass spectrometry probe has a paper substrate, a portion of a surface of which is coated with an electrically conductive material, and a plurality of nanoscale features protruding from the portion of the surface of the paper substrate coated with the electrically conductive material, the nanoscale features configured to act as a plurality of electrodes. After contact of the mass spectrometry probe with a sample, a voltage of 3 volts or less is applied to generate an electric field strength high enough to cause field emission of microdroplets at the nanoscale features thereby ionizing the sample and analyzing the ionized sample in a mass spectrometer.SELECTED DRAWING: Figure 1
Patent JP-2021039656-A (JP)
Title: File data management device, file data management program and file data management method
Inventor: TSUNODA TADANOBU
IPC: G06F21/60
Filed: 2019-09-05
Abstract: To provide a file data management device that reduces a processing load for file security.SOLUTION: A file data management device includes: a volatile memory 111 that stores files 103 divided into a plurality of blocks 1031; a first storage device 115 that stores a coded block 1031 of the plurality of blocks 1031; a monitoring unit 117 that monitors a frequency of access to the plurality of blocks 1031 in the volatile memory 111; a coding processing unit 112 that encodes, on the basis of the access frequency monitored by the monitoring unit 117, a part of block 1031 of the plurality of blocks 1031 and distributes and stores it in the first storage device 115 and the second storage device 211 provided in the external device 2.SELECTED DRAWING: Figure 1
Patent JP-2020043342-A (JP)
Title: Cooling device for at least one component mounted on a printed circuit board
Inventor: PFEIFFER SVEN
IPC: H05K7/20
Filed: 2019-09-09
Abstract: To provide a cooling device for satisfying also aspiring thermal requirements of a component to be cooled.SOLUTION: A cooling device (5) for at least one component (1) mounted on a printed circuit board (2) has at least one heat-conducting element (8) and a plastic heat-conducting element frame (6) with at least one heat-conducting element container (7). When the cooling device is installed toward the printed circuit board, a heat conductive layer (9) of the electrically insulating printed circuit board covers the heat-conducting element frame and has a direct heat-conducting connection with the heat-conducting element.SELECTED DRAWING: Figure 4
Patent JP-2020091469-A (JP)
Title: Optical member and display device including the same
Inventor: LIM TAE WOO
IPC: G09F9/30
Filed: 2019-09-10
Abstract: To provide an optical member that is reduced in thickness and has improved reliability, and a display device including the same.SOLUTION: An optical member of the present invention comprises: a base substrate; a quantum dot layer that is arranged on the base substrate, and includes a medium layer including a first top face having wrinkles and a plurality of quantum dots dispersed in the medium layer; a lower barrier layer that is arranged between the base substrate and the quantum dot layer; and an upper barrier layer that covers the wrinkles in the first top face of the quantum dot layer. The upper barrier layer has a second top face that includes wrinkles corresponding to the wrinkles in the first top face.SELECTED DRAWING: Figure 1
Patent JP-2021041027-A (JP)
Title: Game machine
Inventor: NOZAKI YASUO
IPC: A63F7/02
Filed: 2019-09-12
Abstract: To provide a practical game machine allowing two kinds of game boards having different thicknesses to be fitted in a stable state without any shaking.SOLUTION: In a Pachinko machine, engagement projections 13a, 13b are provided on the front of a mechanism board 5, and the engagement projections 13a, 13b have a level difference 22 in the middle in a projection direction. In the Pachinko machine, a game board 4 having a normal thickness can be installed on the front of the mechanism board 5 while being inserted into the engagement holes 33a, 33b recessed on the rear up to a part in the rear of the level difference 22 of the engagement projections 13a, 13b, and a part in the front of the level difference 22 of the engagement projections 13a, 13b is inserted into an engagement hole recessed on the rear for a thin-type game board thinner than the game board 4, and the game board can be installed on the front of the mechanism plate 5 while the outer periphery of the engagement hole is in contact with the level difference 22.SELECTED DRAWING: Figure 4
Patent JP-2019220487-A (JP)
Title: Solid electrolyte material, lithium ion battery, and method of manufacturing solid electrolyte material
Inventor: MATSUYAMA TOSHIYA
IPC: H01B1/10
Filed: 2019-09-25
Abstract: To provide a sulfide-based solid electrolyte material which is excellent in lithium ion conductivity and can achieve an all-solid state lithium ion battery having excellent input/output characteristics.SOLUTION: A solid electrolyte material contains Li, P and S as a constituent element. Then, in a spectrum obtained by X-ray diffraction using a CuKα ray as a radiation source, a diffraction peak is provided at a position of at least diffraction angle 2θ=17.7 ± 0.3, and when diffraction intensity of the diffraction peak existing at diffraction angle 2θ=17.7 ± 0.3° is Iand the diffraction intensity of the diffraction peak existing at the diffraction angle 2θ=26.9±0.3° is I, a value of I/Iis 0.50 or less.SELECTED DRAWING: None
Patent JP-2021053964-A (JP)
Title: Laminate
Inventor: MORI AKIHITO
IPC: B32B7/023
Filed: 2019-09-30
Abstract: To provide a laminate having a metal film which has no coloring layer dedicated for adjusting its hue to a target hue.SOLUTION: In a laminate 1 that has a first base material 11, a metal silver film 12 provided on a first surface 11a of the first base material 11, a transparent adhesive layer 13 provided on a first surface 12a of the metal silver film 12 and a second base material 14 provided on a first surface 13a of the transparent adhesive layer 13, the metal silver film 12 is formed using a β-ketocarboxylic acid silver represented by the following general formula (1) or an organic silver complex. In a region having the metal silver film 12 of the laminate 1, when L*, a* and b* in an L*a*b* color system are measured from the second base material 14 side, the L* is 75 or more, the a* is -3 to 3, and the b* is 10.1 or more.SELECTED DRAWING: Figure 3
Patent JP-2021054487-A (JP)
Title: Synthetic resin container, and manufacturing method for synthetic resin container
Inventor: NIIDA KAZUNARI
IPC: B65D35/02
Filed: 2019-09-30
Abstract: To provide a new synthetic resin container which can reduce the resin amount required for manufacturing and a manufacturing method for the synthetic resin container.SOLUTION: A synthetic resin container 100 of the present disclosure includes a cylindrical mouth part 10 and a trunk part 20 connected below the mouth part 10. The trunk part 20 has a peeling part 22 which has an outer layer body 22a and an inner layer body 22b and is connected to the mouth part 10, and in which the inner layer body 22b can be peeled from the outer layer body 22a, and a non-peeling part 24 connected to the peeling part 22 and having an opening 28 at a position separated from the peeling part 22. At a position where the mouth part 10 and the trunk part 20 are connected to each other, the inner layer body 22b extends radially inward beyond the outer layer body 22a to close a communication port 18 that communicates the mouth part 10 and the trunk part 20. The ratio (L/T) of the vertical length L of the trunk part 20 to the wall thickness T of the trunk part 20 is 95 or more. The MFR of a second layer was set to 30 [g/10min.] or more, and the difference between the MFR of the first and third layers and the MFR of the second layer is 22 or more and 55 or less.SELECTED DRAWING: Figure 4
Patent JP-2021062671-A (JP)
Title: Swinging device
Inventor: SAITO HIDEYUKI
IPC: B62D11/04
Filed: 2019-10-11
Abstract: To support a drive device for electric vehicle on a vehicle body to be rotatable around a rotating shaft orthogonal to a road surface while suppressing a force in a torsional direction applied to a cable for supplying electric power to the drive device for electric vehicle.SOLUTION: A connector assembly 47 is integrally fixed on an outer member 44 of a swinging device 9. Of a connector assembly 47, a vehicle body side connector 63 for electrical wiring is supported on an upper end part and a drive device side connector 65 for electrical wiring is supported on a lower end part. The vehicle body side connector 63 for electrical wiring is connected with a power supply or a controller installed on a vehicle body 2a through a harness and the drive device side connector 65 for electrical wiring is connected with a housing side connector 17 for electrical wiring through a harness. Thus, electric power can be supplied to a pair of electric motors 12a, 12b and output signals of various types of sensors can be transmitted to the controller.SELECTED DRAWING: Figure 3
Patent JP-2021062389-A (JP)
Title: Joint device
Inventor: GOTO RYOSUKE
IPC: B23K3/04
Filed: 2019-10-11
Abstract: To provide a joint device capable of surely detecting joint failures of a joined article.SOLUTION: A joined article 115 is mounted on an upper surface of a base 101. The base 101 is composed, for instance, of heat-resistant glass. The base 101 is, for instance, a rectangular parallelepiped. Heat flow sensors 106a, 106b and 106c are provided so as to be brought into contact with the side face of the base 101, and measures a heat flow from the side face of the base 101. The heat flows measured in each of the heat flow sensors 106a, 106b and 106c are measured by a measuring instrument 111 to which the heat flow sensors are connected.SELECTED DRAWING: Figure 1