baber/WOPTO huggingface dataset:
Patent JP-2022067975-A (JP)
Title: Rotary electric machine and rotary electric machine inspection system
Inventor: ENDO KAZUMA
IPC: H02K9/06
Filed: 2020-10-21
Abstract: To provide a rotary electric machine and a rotary electric machine inspection system by which a state of an insulation member inside the rotary electric machine can be easily grasped without stopping and disassembling the rotary electric machine.SOLUTION: An all-closed external fan rotary electric machine (rotary electric machine) comprises: a frame (housing); a stator accommodated in the frame; and a rotor accommodated in the frame to be rotatable to the stator. In addition, the all-closed external fan rotary electric machine comprises: a filter box (flow channel member) provided with a flow channel through which gas inside the frame can pass; a filter arranged on the flow channel; a pressure sensor (detection unit) which detects a physical amount regarding amounts of particles in the gas captured by the filter; and a display which outputs the physical amount detected by the pressure sensor.SELECTED DRAWING: Figure 5
Patent JP-2022069333-A (JP)
Title: High-temperature cylindrical slide member and its manufacturing method
Inventor: KATAOKA KOICHI
IPC: F16C33/24
Filed: 2020-10-23
Abstract: To provide a high-temperature cylindrical slide member having high durability by eliminating the exfoliation of a metal thin plate having a large number of holes from an expansion graphite layer.SOLUTION: In a high-temperature cylindrical slide member 1, an internal peripheral side metal thin plate 2 formed into a cylindrical shape, and having a large number of holes a, and an external peripheral side metal thin plate 3 formed into a cylindrical shape, and having a large number of the holes a are arranged in a double-cylindrical shape via an annular space part 8, an expansion graphite layer 5 filled with an expansion graphite is formed at the annular space part 8, and a connection part 4 is formed for continuously integrating the internal peripheral side metal thin plate 2 and the external peripheral side metal thin plate 3 at their upper ends 2c, 3c and/or lower ends 2d, 3d. By the connection part 4, the internal peripheral side metal thin plate 2 and the external peripheral side metal thin plate 3 regulate each other for holding their shapes, and prevent themselves from being exfoliated from a surface of the expansion graphite layer 5, thus exerting high durability.SELECTED DRAWING: Figure 1
Patent JP-2022070454-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2020-10-27
Abstract: To solve the problem that a performance mode of a game performance is stereotypical and may cause a decrease in interest in a game while enhancing a player's interest in a game in execution of a game performance having high jackpot reliability and further enhancing interest in a game when an advantageous jackpot occurs since a conventional game machine has plural game performances having different execution modes as game performances (ready-to-win performances, character performances, and the like) and shows different jackpot reliability depending on a game performance to be executed.SOLUTION: A game machine capable of executing a game performance for enhancing interest in a game is provided.SELECTED DRAWING: Figure 68
Patent JP-2021038227-A (JP)
Title: Therapeutically effective compounds and their methods of use
Inventor: STEFAN KLUGE
IPC: A61P35/02
Filed: 2020-10-28
Abstract: To provide novel compounds useful for treating cancer.SOLUTION: The present invention provides a crystalline form of 2-methyl-1-[(4-[6-(trifluoromethyl)pyridin-2-yl]-6-{[2-(trifluoromethyl)pyridin-4-yl]amino}-1,3,5-triazin-2-yl)amino]propan-2-ol mesylate, and a method of treating cancer comprising administering the compound to a subject in need thereof.SELECTED DRAWING: Figure 40
Patent JP-2021077882-A (JP)
Title: Composite rare earth anisotropic bond magnet and manufacture method therefor
Inventor: LUO YANG
IPC: H01F41/02
Filed: 2020-10-30
Abstract: To provide a composite rare earth anisotropic bond magnet and a manufacture method therefor.SOLUTION: A composite rare earth anisotropic bond magnet includes Nd-Fe-B based magnetic powder, Sm-Fe-N based magnetic powder, binder, and inorganic nano dispersant. A manufacture method includes: manufacturing Nd-Fe-B based magnetic powder using a HDDR method; manufacturing Sm-Fe-N based magnetic powder using a power metallurgy method; mixing the Nd-Fe-B based magnetic powder, the Sm-Fe-N based magnetic powder, binder, and inorganic nano dispersant in a specified ratio; and finally manufacturing a composite rare earth anisotropic bond magnet. Addition of the inorganic nano dispersant makes minute Sm-Fe-N powder be sufficiently dispersed in mixing the binder, the Nd-Fe-B based magnetic powder, and the Sm-Fe-N based magnetic powder and makes the minute Sm-Fe-N powder and the binder uniformly cover surfaces of particles of the anisotropic Nd-Fe-B based magnetic powder, which can improve overall magnetic performance, density, and composition uniformity of the composite magnet.SELECTED DRAWING: Figure 1
Patent JP-2022073547-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: AMARI KIYOSHI
IPC: B41J2/14
Filed: 2020-11-02
Abstract: To provide a liquid discharge head that can maintain uniform dischargeability.SOLUTION: A liquid discharge head has a valve that opens/closes a liquid discharge port, a driver that drives the valve, and a cabinet that holds the valve and the driver. The liquid discharge head has a heat sink in contact with the driver through an elastic heat transfer layer.SELECTED DRAWING: Figure 1
Patent JP-2022073564-A (JP)
Title: End sealing structure of dimming film
Inventor: KAMIMURA RYUJI
IPC: G02F1/1333
Filed: 2020-11-02
Abstract: To provide an end sealing structure of a dimming film, which eliminates deterioration of sealing performance even without using various kinds of sealing tapes with different thicknesses of adhesive material layers.SOLUTION: An end sealing structure 10-1 of a dimming film that seals an end cross section 11-1 of a dimming film 3-1 arranged on a transparent substrate 4 with a sealing tape 9, comprises a step absorption part 6-1 that reduces a step formed at the end of the dimming film by arranging the dimming film on the transparent substrate, and the sealing tape 9 affixed across the surface of the dimming film and the step absorption part via an adhesive material layer 2-1. The step absorption part fills a space surrounded by the end cross section, the sealing tape and the transparent substrate, which is formed when the end cross section of the dimming film is sealed with the sealing tape.SELECTED DRAWING: Figure 1
Patent JP-2022074265-A (JP)
Title: Reagent for immunonephelometry and kit therefor
Inventor: TATSUMI KENTA
IPC: G01N33/531
Filed: 2020-11-04
Abstract: To provide a reagent for immunonephelometry that can accurately measure an object to be measured in a sample and a kit therefor.SOLUTION: The present invention discloses a reagent for immunonephelometry that comprises a carrier particle that is sensitized by a specific binding substance to an object for measuring, and casein or a salt thereof. There is also provided a kit therefor.SELECTED DRAWING: None
Patent JP-2022074638-A (JP)
Title: Advertisement lottery system and advertisement lottery program
Inventor: SASAKI TETSUYA
IPC: G06Q30/02
Filed: 2020-11-05
Abstract: To provide a system and a program for advertisement lottery to which a user is capable of participating without anxiety by improving reliability in operation of an advertisement lottery with an advertising effect.SOLUTION: An advertisement lottery system 100 includes: a user information reception means 104 for accepting user information; a user information storage means 106 for storing the user information; an advertisement information providing means 108 for having a user terminal device 300 output advertisement information; a point issuing means 110 for imparting points to apply for the lottery and storing to the user information storage means by associating with the user information; a lottery application reception means 112 for accepting a lottery application; a lottery extraction means 114 for extracting a winning lottery by calculating based on a prescribed seed of a random number and extracting the lottery information accepted at the application reception means matching with the winning lottery; a time line management means 116 for managing an applicable period and time of extraction for the lottery; and a fairness confirmation means 118 for having a user confirm fairness of the winning lottery.SELECTED DRAWING: Figure 1
Patent JP-2022074959-A (JP)
Title: Injector
Inventor: TAKENOBU YUKIO
IPC: B05B12/12
Filed: 2020-11-05
Abstract: To realize an injector which may automatically inject an injected object over a wide range.SOLUTION: An injector (1) includes: a nozzle (125) which injects an injected object; a nozzle moving mechanism (130) which moves the nozzle; and a first support mechanism (140) which supports the nozzle moving mechanism so that a vertical position of the nozzle moving mechanism can be changed. The first support mechanism supports the nozzle moving mechanism in a state that includes at least a first state in which an injection direction of the injected object is oriented in a direction substantially perpendicular to a vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2022077264-A (JP)
Title: Position detection device of engagement clutch
Inventor: KIMURA YUSUKE
IPC: F16D48/06
Filed: 2020-11-11
Abstract: To provide a position detection device of an engagement clutch which can detect both the engageable timing of a first engagement member and a second engagement member and an engagement finish state of the first engagement member and the second engagement member by using the same magnetism detection element.SOLUTION: A position detection device 40 is arranged outside a first engagement member 11 and a second engagement member 12 in a radial direction DR2 with an axis as a center. The position detection device 40 comprises a first magnet 41, a second magnet 42, a first yoke 43, a second yoke 44 and a magnetism detection element 46. The first yoke 43 and the second yoke 44 are aligned in a direction along a rotation direction. An end face 43b of the first yoke 43 and an end face 44b of the second yoke 44 face a plurality of first gear teeth 13 and a plurality of second gear teeth 14 in the radial direction in a released state. The magnetism detection element 46 is arranged between the first yoke 43 and the second yoke 44, and outputs a sensor signal indicating the magnet flux intensity of a magnet flux in the radial direction DR2 which passes between the first yoke 43 and the second yoke 44.SELECTED DRAWING: Figure 4
Patent JP-2022077662-A (JP)
Title: Stationary induction apparatus and method of manufacturing the same
Inventor: MIZOGAMI MASAHITO
IPC: H01F41/02
Filed: 2020-11-12
Abstract: To provide a stationary induction apparatus capable of decreasing iron loss of a toroidal iron core by easily and effectively introducing strain without being affected by strain removal annealing, and a method of manufacturing the same.SOLUTION: A stationary induction apparatus comprises a winding wire ring body, and a toroidal iron core 4 that is assembled in a wound state to one corresponding side of the winding wire ring body. The toroidal iron core 4 is formed by annularly winding a directional magnetic steel sheet around the winding wire ring body while paying out it from a wound core roll R. The toroidal iron core 4 is assembled by being wound around the winding wire ring body so as to have an inner radius different from an inner radius of the wound core roll R.SELECTED DRAWING: Figure 2
Patent JP-2021028567-A (JP)
Title: Burner
Inventor: SAITO TAKESHI
IPC: F23D14/84
Filed: 2020-11-25
Abstract: To provide a burner capable of controlling an amount of NOX being discharged therefrom, upon heating a heating object by a self-excited vibration flame.SOLUTION: The burner comprises a plurality of fluid jetting ports comprising: a center fluid jetting port 2 constituted of a pair of side walls with a gap present therebetween gradually expanding in the downstream direction to form a fan-shaped section to jet out a central fluid D; a first peripheral fluid jetting port 3 disposed on the periphery of the center fluid jetting port 2 to jet out a peripheral fluid A; a plurality of second peripheral fluid jetting ports 4 disposed apart from the center fluid jetting port 2 relative to the first peripheral fluid jetting port 3 to jet out a peripheral fluid B; and a plurality of third peripheral fluid jetting ports 5 disposed further apart from the center fluid jetting port 2 relative to the plurality of second peripheral fluid jetting ports 4 to jet out a peripheral fluid C, in which the peripheral fluid A is jetted out so as to envelope the center fluid D and further the peripheral fluid B and the peripheral fluid C are jetted out, thereby the peripheral fluids A, B, C are jetted out toward the center fluid D.SELECTED DRAWING: Figure 1
Patent JP-2021141309-A (JP)
Title: Dual-sided co-packaged optics for high bandwidth networking applications
Inventor: SURESH V POTHUKUCHI
IPC: H01L23/473
Filed: 2020-11-30
Abstract: To provide optics packaging for high bandwidth networking applications.SOLUTION: An electronic package 100 comprises a first package substrate 105 and a second package substrate 106 attached to the first package substrate. A die 110 is attached to the second package substrate. Multiple photonics engines 120 are attached to a first surface and a second surface of the first package substrate. The multiple photonics engines are communicatively coupled to the die through the first package substrate and the second package substrate.SELECTED DRAWING: Figure 1A
Patent JP-2022086808-A (JP)
Title: Capacitor module, inverter module, and motor unit
Inventor: IWAGAMI NAOKI
IPC: H02M7/48
Filed: 2020-11-30
Abstract: To provide a capacitor module, an inverter module, and a motor unit that improve the degree of freedom in the arrangement of bus bars and reduce both thermal influence and ESL.SOLUTION: In an inverter module, a capacitor module 2 for smoothing a voltage of an inverter circuit includes a supply unit 23 having connection terminals 231P to 233P and 231N to 233N to the inverter circuit, an AC unit 21 having a capacitor element 25, and a first bus bar 11, and a DC unit 22 having a second bus bar 12 for connecting a DC power supply and the supply unit. The AC unit and the DC unit are arranged side by side in the plan view and one side view of the capacitor module, and the side surfaces of the capacitor module are arranged so as to face each other in the other side view. The supply unit is located inside an outer region A that collectively surrounds both the AC unit and the DC unit in a plan view.SELECTED DRAWING: Figure 7
Patent JP-2022087513-A (JP)
Title: Head unit and liquid discharge device
Inventor: YAMAMICHI SHUNSUKE
IPC: H01L23/36
Filed: 2020-12-01
Abstract: To provide a head unit which can achieve reduction of influence on operation of driving circuits and can radiate heat efficiently.SOLUTION: A heat unit includes: a substrate mounted with a first driving circuit which includes a first integrated circuit, a first amplifier circuit including a first transistor, and a first smoothing circuit including a first inductor element, the substrate including a first side and a second side facing each other; a heat sink including a fifth side and a sixth side along the first side; a first heat conductive elastic body which contacts with the heat sink and the first integrated circuit; and a second heat conductive elastic body which contacts with the heat sink and the first transistor. The first integrated circuit, the first transistor, and the first inductor element are arranged from the first side toward the second side in this written order. The heat sink is fixed to the substrate so that a shortest distance between the fifth side and the first side is shorter than a shortest distance between the sixth side and the first side and a shortest distance between the first integrated circuit and the fifth side is larger than a shortest distance between the first transistor and the sixth side.SELECTED DRAWING: Figure 25
Patent JP-2022087569-A (JP)
Title: Virtual gauge display program and device
Inventor: NORITAKE SHIGETOSHI
IPC: G01B11/02
Filed: 2020-12-01
Abstract: To provide a virtual gauge display program using augmented reality (AR) for estimating an object size.SOLUTION: A virtual gauge display device 1 includes: a capturing unit 12 which captures a real space image for displaying a virtual gauge together with the real space image by using augmented reality; a display unit 16 for displaying the real space image and the virtual gauge; a storage unit 14 for storing the virtual gauge; and a control unit 20 for controlling the capturing unit 12, the display unit 16, and the storage unit 14. The control unit 20 generates a plane surface on the basis of the real space image, and displays the virtual gauge at a designated position of the plane surface together with the real space image.SELECTED DRAWING: Figure 1
Patent JP-2022088710-A (JP)
Title: Flexible electric resistance capacitor composite copper film structure and electric circuit board structure using flexible electric resistance capacitor composite copper film structure
Inventor: XIE ZONG HE
IPC: H05K1/16
Filed: 2020-12-03
Abstract: To provide a flexible electric resistance capacitor composite copper film structure that effectively achieves light weight and thinning.SOLUTION: A flexible electric resistance capacitor composite copper film structure PSD includes, in this order, a first conductive metal layer 11, a first electric resistance layer 12, a first dielectric layer Ie1, a flexible support layer Fs, a second dielectric layer Ie2, a second electric resistance layer 22, and a second conductive metal layer 21. The first electronic circuit includes at least one thin film electrical resistance, at least one thin film inductor, and at least one thin film capacitor on the top surface of the flexible electric resistance capacitor composite copper film structure after being developed and etched twice, and at the same time, the second electronic circuit includes at least one thin film electric resistance, at least one thin film inductor, and at least one thin film capacitor on the bottom surface of the flexible electric resistance capacitor composite copper film structure.SELECTED DRAWING: Figure 3C
Patent JP-2022093100-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method thereof
Inventor: KOMURA YUTA
IPC: H01L29/78
Filed: 2020-12-11
Abstract: To provide a SiC semiconductor device that suppresses the lateral spread of an impurity layer formed by ion implantation.SOLUTION: A silicon carbide semiconductor device includes: an n+ type substrate 1 which is composed of SiC and whose main surface has an off-angle inclined at a predetermined inclination angle with respect to a (0001) surface; a JFET unit 3 which is composed of an epitaxial growth film formed on the n+ type substrate 1 and has an off-angle; and an electric field block layer 4 which is formed at a desired position of the JFET unit 3 and is composed of an ion implantation layer. Then, with a direction in which the off-angle is provided as an off direction, a boundary line between the JFET unit 3 and the electric field block layer 4 along a depth direction is inclined toward a [0001] direction with respect to a normal direction of the main surface. Specifically, when the electric field block layer 4 is ion-implanted under a condition for channeling.SELECTED DRAWING: Figure 1
Patent JP-2022094523-A (JP)
Title: Multilayer coating film and method for forming multilayer coating film
Inventor: TAKAO Chisato
IPC: C09D5/00
Filed: 2020-12-15
Abstract: To provide a multilayer coating film which has low lightness and high chroma, and is composed of a first coating film, a second coating film and a clear coating film.SOLUTION: A multilayer coating film has a first coating film, a second coating film and a clear coating film in this order, in which the first coating film is a cured coating film of a first coating composition containing a first coating film formation resin and a brilliant pigment, the second coating film is a cured coating film of a second coating composition containing a second coating film formation resin and a coloring pigment, the multilayer coating film has C*15/L*15 at an incident angle of 45° and a light receiving angle of 15° of 3 or more, a C*value at an incident angle of 45° and a light receiving angle of 15° of 70 or more, and a granular value (G value) at an incident angle of 45°of 1 or less.SELECTED DRAWING: None
Patent JP-2022094840-A (JP)
Title: Control system
Inventor: TSUGE Shogo
IPC: B60L15/20
Filed: 2020-12-15
Abstract: To provide a control system configured so that a battery of a vehicle can be charged even at a place with no charging facility installed.SOLUTION: A control system comprises: a first vehicle having a battery; a second vehicle having a battery, which can feed electric power to the first vehicle and run autonomously; and a processor configured to obtain information including a destination that a user desires and position information on the first vehicle and to dispatch the second vehicle at a position shown by the position information, in accordance with the destination.SELECTED DRAWING: Figure 1
Patent JP-2022096545-A (JP)
Title: Cooling system
Inventor: ONISHI YUSUKE
IPC: F25B1/06
Filed: 2020-12-17
Abstract: To suppress deterioration of cooling capacity in a high-temperature environment.SOLUTION: A first circulation flow passage 11 in which a first refrigerant circulates includes a first steam generator 13, a first ejector 14, a first heat exchanger 30 and a first pump 16, and a first branch flow passage 12 branched from the first circulation flow passage 11 includes a first expander 17 and an evaporator 18. A second circulation flow passage 21 in which a second refrigerant circulates includes a second steam generator 23, a second ejector 24, a second heat exchanger 25 and a second pump 26, and a second branch flow passage 22 branched from the second circulation flow passage 21 includes a second expander 27 and the first heat exchanger 30. The first heat exchanger 30 condenses the first refrigerant and evaporates the second refrigerant by exchanging heat between the first refrigerant discharged from the first ejector 14 and the second refrigerant decompressed by the first expander 17.SELECTED DRAWING: Figure 1
Patent JP-2022097982-A (JP)
Title: Clasp and watch
Inventor: TOKUYAMA SHIGERU
IPC: A44C5/18
Filed: 2020-12-21
Abstract: To allow a user to easily adjust a position of a watch.SOLUTION: A clasp comprises: a first slide plate which is inserted from one end of a clasp case into the clasp case in a slidable manner, and has a coupling part for coupling one band out of a pair of bands of a watch; a second slide plate which is inserted from the other end of the clasp case into the clasp case in a slidable manner, and has a coupling part for coupling the other band out of the pair of bands; first and second engagement parts for, in the clasp case, engaging with the first slide plate and the second slide plate, respectively, for regulating slide of the slide plates; a first button which is coupled so as to be linked with the first engagement part, separates the first engagement part from the first slide plate when being depressed, for releasing engagement with the first slide plate; and a second button which is coupled so as to be linked with the second engagement part, and separates the second engagement part from the second slide plate when being depressed, for releasing engagement with the first slide plate.SELECTED DRAWING: Figure 1