baber/WOPTO huggingface dataset:
Patent JP-2022045400-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2020-09-09
Abstract: To provide a game machine which can realize an interesting game.SOLUTION: A game machine is configured such that: specific information corresponding to a rare combination can be displayed on a performance display device; and when an electric power interruption occurs after a stop operation is carried out on a left stop button as a first stop operation under a circumstance in which the specific information is displayed on the performance display device, the specific information corresponding to the left stop button is displayed on the performance display device after an electric power restoration.SELECTED DRAWING: Figure 181
Patent JP-2022045935-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2020-09-10
Abstract: To improve interest of a game.SOLUTION: A game machine in which a game is executed based on satisfaction of a prescribed condition, and when a result of a game agrees with a special result, a state advantageous to a player is generated, includes performance control means (performance control device 300) for controlling performance of a game. The performance control means can set a first period and a second period, and can execute each different performance in the first period and in the second period.SELECTED DRAWING: Figure 31
Patent JP-2022047241-A (JP)
Title: One-sheet picking device
Inventor: IWANAGA HIROSHI
IPC: B65H3/08
Filed: 2020-09-11
Abstract: To stably pick up one sheet of workpieces of the uppermost part by a workpiece suction part while preventing damage to the workpieces.SOLUTION: A base frame 20 is provided with a separation unit 26 so as to freely move up and down, for separating a workpiece W at the uppermost part from the other workpieces W by at least one of a jetting pressure and a suction force of air. The separation unit 26 has an abutting member 32 which abuts on a surface of the workpiece W of the uppermost part loaded on a loading area TA. When a workpiece suction part 18 of a loading device 14 sucks the surface of the workpiece W of the uppermost part to lift up the workpiece W, the separation unit 26 rises while following the lifting-up operation of the workpiece suction part 18 and retreats from the upper side of the loading area TA. A one-sheet picking device 10 comprises a counter balancer 52 for reducing weight acting on the separation unit 26.SELECTED DRAWING: Figure 3
Patent JP-2021047403-A (JP)
Title: Toner for electrostatic charge image development
Inventor: IZUMIYA YUTA
IPC: G03G9/087
Filed: 2020-09-11
Abstract: To provide a toner for electrostatic charge image development excellent in image density and glossiness, and a method for manufacturing the toner.SOLUTION: Provided is a toner for electrostatic charge image development that contains a colorant, a resin composition (P), and an ester composition (C), wherein the resin composition (P) is a resin composition obtained by condensing an amorphous polyester resin (A) having an acid radical and an amine compound, and the ester composition (C) is one or more selected from the following ester composition (CI) and an ester composition (CII), and also provided is a method for manufacturing the toner. An ester composition (CI): an ester composition that contains a condensate of a carboxylic acid component (CI-ac) including an aliphatic monocarboxylic acid compound having 10 to 30 carbon atoms in an amount of 20 mol% or more, and an alcohol component (CI-al) including a di- or more valent aliphatic alcohol having 2 to 14 carbon atoms in an amount of 90 mol% or more. An ester composition (CII): an ester composition that contains a condensate of an alcohol component (CII-al) including an aliphatic monoalcohol having 10 to 30 carbon atoms in an amount of 20 mol% or more, and a carboxylic acid component (CII-ac) including a di- or more valent aliphatic carboxylic acid compound having 2 to 14 carbon atoms in an amount of 90 mol% or more.SELECTED DRAWING: None
Patent JP-2021052579-A (JP)
Title: Circuit protection device
Inventor: KANG DOO WON
IPC: H02H7/00
Filed: 2020-09-18
Abstract: To provide a circuit protection device.SOLUTION: A circuit protection device according to the present invention includes: a case; a negative temperature coefficient thermistor that is housed in the case and provided with a first resistance heating element, a pair of electrodes provided on both sides of the first resistance heating element, and a first lead wire and a second lead wire drawn from the pair of electrodes, respectively; a thermal fuse that is housed in the case, and provided with a thermal fuse body, and third lead wire and a fourth lead wire connected to both ends of the thermal fuse body, respectively; and a second negative temperature coefficient thermistor that is housed in the case, and provided with a second resistance heating element, a pair of electrodes provided on both sides of the second resistance heating element, and a fifth lead wire and a sixth lead wire drawn from the pair of electrodes, respectively, and in the case, the second lead wire and the third lead wire are connected to each other, and the fourth lead wire and the fifth lead wire are connected to each other.SELECTED DRAWING: Figure 2
Patent JP-2022052235-A (JP)
Title: Plasma device
Inventor: NAGAHARA YU
IPC: A61C17/00
Filed: 2020-09-23
Abstract: To provide a plasma device capable of reducing the influence of electromagnetic waves generated during plasma generation on a surrounding area.SOLUTION: A plasma device 100 includes an irradiation device 10, a supplier 20 that supplies power to a plasma generating section of the irradiation device 10, and a connection cable 30 that connects the irradiation device 10 and the supplier 20. The connection cable 30 accommodates electrical wiring 32 and a ground wire 34. The irradiation device 10 is grounded by the ground wire 34. The ground wire 34 includes a first conductor, a first insulation layer covering the outer circumference of the first conductor, and a first shielding layer covering the outer circumference of the first insulation layer.SELECTED DRAWING: Figure 1
Patent JP-2022053121-A (JP)
Title: Information processing device and information processing method
Inventor: NOMURA RYOTA
IPC: G06F3/14
Filed: 2020-09-24
Abstract: To provide an information processing device and an information processing method capable of improving the usability of a touch screen.SOLUTION: An information processing device includes a determination unit configured to determine whether a user is looking inside or outside a first area of a touch screen based on the user's line of sight, and a mode switching unit configured to switch an operation mode of the first area, based on the result of the determination by the determination unit, into a first mode for causing the first area to function so that an operation object displayed in the first area is operable by an operation input into the first area, or a second mode for causing the first area to function so that an operation object displayed in a second area, which is different from the first area, in the touch screen or a display device different from the touch screen, is operable by an operation input into the first area.SELECTED DRAWING: Figure 5
Patent JP-2022056434-A (JP)
Title: Printing cassette
Inventor: UKAI SHINJI
IPC: B41J15/04
Filed: 2020-09-30
Abstract: To provide a printing cassette capable of reducing restriction in the layout of a winding spool.SOLUTION: A printing cassette is equipped with a first spool, a first roll of au auxiliary tape provided for printing, which is wound around the first spool, a second spool winding up the auxiliary tape, and a first drive transmitting portion that transmits driving force from the first spool to the second spool.SELECTED DRAWING: Figure 2
Patent JP-2022063656-A (JP)
Title: Internal combustion engine control device
Inventor: IIJIMA YOSUKE
IPC: F02D43/00
Filed: 2020-10-12
Abstract: To prevent fluctuation of torque due to inhomogeneous fuel injections into respective cylinders while dither control is in execution from being sensed by an occupant, etc.SOLUTION: A CPU 32 of a control device 30 at least performs dither control in a manner that uses a portion of a plurality of cylinders of an internal combustion engine 10 as rich combustion cylinders with an air-fuel ratio richer than a theoretical air-fuel ratio and remaining cylinders as lean combustion cylinders with the air-fuel ratio leaner than the theoretical air-fuel ratio when a request is made for a reproduction process of a GPF 26 installed at an exhaust side of an internal combustion engine 10. Also, while the dither control is in execution, the CPU switches cylinders to be used as the rich combustion cylinders among the plurality of cylinders in a random or quasi-random pattern.SELECTED DRAWING: Figure 1
Patent JP-2021006583-A (JP)
Title: Treatment or prophylaxis of proliferative conditions
Inventor: STEVEN ALBERT EVERETT
IPC: C07D487/04
Filed: 2020-10-14
Abstract: To provide novel compounds for use in the treatment or prophylaxis of cancers and other proliferative conditions.SOLUTION: The disclosure relates to novel compounds for use in the treatment or prophylaxis of cancers and other proliferative conditions that are for example characterized by cells that express cytochrome P450 1B1 (CYP1B1) and allelic variants thereof. Also provided are pharmaceutical compositions comprising one or more such compounds for use in medical therapy, for example in the treatment or prophylaxis of cancers or other proliferative conditions, as well as methods for treating cancers or other conditions in human or non-human animal patients. Provided are methods for identifying novel compounds for use in the treatment or prophylaxis of cancers and other proliferative conditions that are for example characterized by cells that express CYP1B1 and allelic variants thereof. Finally, provided is a method for determining the efficacy of a compound as described in the invention in treating cancer.SELECTED DRAWING: Figure 1
Patent JP-2022068654-A (JP)
Title: Inspection device
Inventor: KOMAI NAOKI
IPC: G01N21/892
Filed: 2020-10-22
Abstract: To provide an inspection device which can determine a barcode as not good which may be un-readable by a scanner.SOLUTION: An inspection device 5 is an inspection device that inspects a barcode 93 attached to a product and includes an acquisition part 55A which acquires a barcode image generated by photographing the barcode and an inspection part 55B that inspects the barcode based on the barcode image. The inspection part determines whether the barcode is good or bad based on a determination result of whether the barcode image can be converted into code information and the evaluation result of the print quality of the barcode that is evaluated based on the barcode image.SELECTED DRAWING: Figure 2
Patent JP-2022069218-A (JP)
Title: Road surface information generator and vehicle control system
Inventor: FURUTA HIROTAKA
IPC: G08G1/13
Filed: 2020-10-23
Abstract: To provide a road surface information generator and a vehicle control system that can efficiently generate a highly accurate road surface information map.SOLUTION: A cloud CL1 includes a server 41 and a storage device 42. The storage device 42 has a road surface information map 42a. When a first sampling distance is greater than or equal to a first threshold distance, the server 41 performs resampling on data for generating a map, interpolating the data so that the sampling position and unsprung displacement of the sampling position exist for each second sampling distance. The server 41 stores compartmental unsprung displacement in a storage area corresponding to a compartment in the road surface information map 42a based on the data for map generation after resampling.SELECTED DRAWING: Figure 1
Patent JP-2021141049-A (JP)
Title: Adhesive film for metal terminal, method for manufacturing adhesive film for metal terminal, metal terminal with adhesive film for metal terminal, power storage device using the adhesive film for metal terminal, and method for manufacturing power storage device
Inventor: KATO TAKAHIRO
IPC: H01G11/74
Filed: 2020-10-29
Abstract: To provide an adhesive film for a metal terminal which obtains high sealing properties with a heat-fusible resin layer of a sheath material in short time, suppresses crushing by heat sealing, and has excellent followability.SOLUTION: An adhesive film for a metal terminal is interposed between a metal terminal electrically connected to an electrode of a power storage device element, and a sheath material for a power storage device sealing the power storage device element. The adhesive film for the metal terminal is composed of a laminate having a first polyolefin layer arranged on the metal terminal side, a base material, and a second polyolefin layer arranged on the sheath material side for the power storage device in this order, a heat of fusion ΔH1 of the first polyolefin layer and a heat of fusion ΔH2 of the second polyolefin layer which are measured according to the regulation of JIS K 7122:2012 satisfy a relation of ΔH1>ΔH2, and a heat of fusion ΔH3 of the base material measured according to the regulation of JIS K 7122:2012 is 70 J/g or more.SELECTED DRAWING: None
Patent JP-2022075319-A (JP)
Title: Semiconductor device, die pad, and manufacturing method for semiconductor device
Inventor: ZAIMA TAKESHI
IPC: B23K1/00
Filed: 2020-11-06
Abstract: To provide a semiconductor device in which void can be suppressed in a solder between a semiconductor chip and a die pad, and a die pad and a manufacturing method for a semiconductor device.SOLUTION: A semiconductor device according to the present disclosure includes a die pad having a first surface and a second surface on the opposite side of the first surface and including a first concave part on the first surface, and a semiconductor chip. An inner surface of the die pad that forms the first concave part includes a first part for receiving the supply of a solder, a second part where the semiconductor chip is bonded with the solder and a distance from the second surface is smaller in a direction perpendicular to the second surface than the first part, and a coupling part connecting between the first part and the second part, in which the distance from the second surface in the direction perpendicular to the second surface is larger than the first part and smaller than the first surface.SELECTED DRAWING: Figure 2
Patent JP-2022077390-A (JP)
Title: Manufacturing method of circuit board
Inventor: OKAZAKI DAICHI
IPC: H05K1/03
Filed: 2020-11-11
Abstract: To provide a novel manufacturing method of a circuit board capable of forming fine wiring while suppressing plating burn.SOLUTION: A manufacturing method of a circuit board includes a step (X) of forming a plating seed layer on the surface of an insulating layer, and the thickness of the plating seed layer is 250 nm or less, and the arithmetic mean roughness (Ra) of the insulating layer surface is 100 nm or less.SELECTED DRAWING: None
Patent JP-2022073812-A (JP)
Title: Composition of functional detergent using soybean fatty acid and method for producing the same
Inventor: OZAWA TADASHI
IPC: C11D9/02
Filed: 2020-10-29
Abstract: To solve the problem of the conventional functional detergent using soybean fatty acid in which: in Patent Application 2020-501112, a method for producing a nanoemulsion by irradiating ultrasonic waves in 3 stages was proposed; however, this ultrasonic irradiation process took more than 8 hours for one process, and it was necessary to carry out the irradiation process for a whole day in order to carry out the irradiation for three stages; therefore, actual industrialization was difficult; in order to improve this problem, the present invention has been improved so as to enable manufacture by performing 2 processes of ultrasonic irradiation for about 10 minutes.SOLUTION: In the present invention, a forced emulsion was formed by mixing purified water and soybean fatty acid using an ultrasonic generator with an electric power of 200 w or more and prior stirring, setting the horn of the ultrasonic generator at about 5 mm from the liquid level, and irradiating the ultrasonic wave. By fixing a horn near the liquid surface and directly irradiating the soybean fatty acid near the liquid surface with ultrasonic waves, the oil droplets of the soybean fatty acid were made fine and the nanoemulsion with purified water was successfully produced. Ultrasound at 20 kHz to 40 kHz was optimal for refining oil droplets, and a mixture of purified water and soybean fatty acids became cloudy in a few seconds of ultrasonic irradiation. Even with the mixed liquid of about 4 L, the first process was completed in about 30 to 60 minutes, and further refinement of the oil droplets was advanced by the ultrasonic irradiation of 1.6 MHz in the second process.
Patent JP-2021103767-A (JP)
Title: Multilayer ceramic capacitor and method of manufacturing the same
Inventor: LIM CHANG SUEK
IPC: H01G4/30
Filed: 2020-11-18
Abstract: To provide a multilayer ceramic capacitor in which reliability may be improved, and a method of manufacturing the same.SOLUTION: A multilayer ceramic capacitor 100 includes: a plurality of inner electrodes 121 which is disposed inside a ceramic body 110 having first and second surfaces opposing each other, third and fourth surfaces connecting the first and second surfaces, and fifth and sixth surfaces opposing each other and connected to the first to fourth surfaces, each inner electrode being exposed to the first and second surfaces and having one end exposed to the third or fourth surface; and first and second side margin portions 112 and 113 which are disposed on edges of the internal electrodes exposed to the first and second surfaces. The ceramic body includes: an active portion A including the plurality of internal electrodes disposed to face each other with a dielectric layer 111 interposed therebetween to form capacitance; an upper cover portion 114 disposed above the active portion; and a lower cover portion 115 disposed below the active portion. The first and second side margin portions have a dielectric composition different from a dielectric composition of any one of the upper cover portion and the lower cover portion.SELECTED DRAWING: Figure 4
Patent JP-2021037326-A (JP)
Title: Portable medical ultrasound imaging device
Inventor: ALICE M CHIANG
IPC: A61B8/00
Filed: 2020-11-19
Abstract: To provide a portable medical ultrasound imaging system.SOLUTION: The present invention provides a portable medical ultrasound imaging system employing a tablet touch screen display 104 operable to control imaging and displaying operations without the need to use a keyboard or control, including an ultrasound engine circuit board including one or more multi-chip modules, in which a transmit/receive chip, an amplifier chip and a beamformer chip are assembled in a vertically stacked configuration. The present invention further provides methods for fabricating and assembling the multi-chip modules.SELECTED DRAWING: Figure 1
Patent JP-2022084184-A (JP)
Title: Laser Doppler speedometer
Inventor: OSHIMA RYOTA
IPC: G01S17/58
Filed: 2020-11-26
Abstract: To suitably measure a small speed change that overlaps a large constant speed.SOLUTION: The same region of a measurement object 300 is irradiated with a first laser beam and a second laser beam which is different in frequency fA from the first laser beam and a detection signal b is obtained. The detection signal b has a frequency of frequency fb(Dv)+fb(Av)+fA which is the added sum of a frequency fb(Dv) due to Doppler shift by a constant speed component of the measurement object 300, a frequency fb(Av) due to Doppler shift by a speed change component Av of the measurement object 300 and the frequency fA. A mixer unit 112 converts the detection signal b into a signal St of frequency fb(Av) to be demodulated, using an oscillation signal of frequency fb(Dv)+fA. A digital demodulator 113 detects with high resolutions a frequency fst that is suitable for the frequency fst of the signal St to be demodulated and converts the frequency fst into a speed v.SELECTED DRAWING: Figure 2
Patent JP-2021038260-A (JP)
Title: Novel diamine
Inventor: SOMA SAKI
IPC: C07D277/42
Filed: 2020-11-27
Abstract: To provide: a liquid crystal alignment agent that makes it possible to obtain a liquid crystal alignment film that has excellent rubbing resistance, fast reduction of accumulated charge and a high alignment regulating force; a liquid crystal display element, particularly of the transverse electric field type, that has excellent display properties; and a novel diamine that serves as raw material for the liquid crystal alignment agent.SOLUTION: The present invention relates to a diamine represented by formula (4). (R1 is hydrogen or a monovalent organic group, Ar is a phenyl or naphthalene that can have a substituent group, and R3 is a single bond or a phenyl group that can have a substituent).SELECTED DRAWING: None
Patent JP-2022085604-A (JP)
Title: refrigerator
Inventor: NAKATA MOEKO
IPC: F25D23/00
Filed: 2020-11-27
Abstract: To provide a refrigerator capable of improving user's sense of security.SOLUTION: A refrigerator in an embodiment has a housing, a door, a light irradiation unit, a detection unit, and a control unit. The housing has a storage chamber. The door closes the storage chamber so as to be openable and closable. The light irradiation unit irradiates the inside of the storage chamber with light having an effect of suppressing viruses or fungi. The detection unit detects a predetermined state corresponding to the presence of a person. When the light irradiation unit is turned on with the door closed and the predetermined state is detected by the detection unit with the door closed, the control unit turns off the light irradiation unit or suppresses the lighting of the light irradiation unit before the door is opened.SELECTED DRAWING: Figure 6
Patent JP-2022086174-A (JP)
Title: Therapeutic agents for neurological disorders
Inventor: KIHOIN NAGATOSHI
IPC: A61K9/19
Filed: 2020-11-30
Abstract: To provide therapeutic agents more effective in the treatment of neurological disorders comprising a culture supernatant of mesenchymal stem cells.SOLUTION: The invention provides a therapeutic agent for a neurological disorder, where the therapeutic agent comprises a culture supernatant of a mesenchymal stem cell and/or a cell capable of differentiating to a mesenchymal stem cell, and the agent is used in combination with a stimulation to the nerve of a patient, where the stimulation is preferentially applied to one or more sites selected from the group consisting of a nerve injury site, a site around a nerve injury and a site that compensates the function of the nerve injury site.SELECTED DRAWING: None
Patent JP-2021052006-A (JP)
Title: Power storage element
Inventor: IZUMI REIJI
IPC: H01M4/13
Filed: 2020-11-30
Abstract: To provide a power storage element with improved output performance at low temperature.SOLUTION: A power storage element includes an electrode with an active material layer including active material particles, and the frequency distribution curve of the differential pore volume of the active material layer has a plurality of peaks in the range of the pore diameter of 0.1 μm or more and 1 μm or less, and the differential pore volume of the peak having the largest pore diameter among the plurality of peaks is 0.4 mL/g or more.SELECTED DRAWING: None
Patent JP-2022087679-A (JP)
Title: Nozzle head for electrostatic atomization coater
Inventor: MANABE KEIJI
IPC: B05B5/025
Filed: 2020-12-01
Abstract: To provide a nozzle head for an electrostatic atomization coater which can achieve a coating pattern different from the case of using a conventional nozzle head.SOLUTION: A nozzle head 1 for an electrostatic atomization coater has a coating chamber 2, and a plurality of nozzles 3, in which each of the plurality of nozzles 3 fluid-communicates with the coating chamber 2 on the side of a base end 31, and the plurality of nozzles 3 are provided so that one or a plurality of openings provided on the side of a tip 32 of each of the nozzles are arrayed in a straight line.SELECTED DRAWING: Figure 1