baber/WOPTO huggingface dataset:
Patent JP-2020180619-A (JP)
Title: Profile and detail of worldwide minimum fuel economy technique ultra-power hybrid vehicle
Inventor: SONNO KAZUO
IPC: F03G3/00
Filed: 2020-08-12
Abstract: To provide a world's first patent item-mounted hybrid vehicle technique that takes, for low fuel economy of a hybrid engine, measures against postponement times of fuel exhaustion, gas exhaustion, and coal exhaustion, according to the present invention.SOLUTION: A hybrid engine according to the present invention is an electrically controlled hybrid engine mounted with an engine crank shaft driving auxiliary system and an additional air auxiliary system such that an oxygen intake device can synchronously rotate the engine with crank shaft regenerative energy through a gear transmission for auxiliary driving of the engine and crank shaft turning force by transmitting air blowing force of three tank screws to an air blowing water turbine type crank shaft auxiliary driving device.SELECTED DRAWING: Figure 1
Patent JP-2022036490-A (JP)
Title: Vessel deck crane overturning prevention mechanism
Inventor: MIYAMOTO TATSUNORI
IPC: B63B27/10
Filed: 2020-08-24
Abstract: To provide a vessel deck crane overturning prevention mechanism capable of preventing overturning of a jib provided to a revolving superstructure, which is caused by waves.SOLUTION: A vessel deck crane 1 comprises: a revolving superstructure 11; a jib 12 provided to the revolving superstructure 11; and a winch 13 for raising/lowering the jib 12 connected to a wire WR. An overturning prevention device 3 of the vessel deck crane 1 comprises a support member 4, and an abutment member 5 that abuts against the tip of the support member 4 when the jib 12 is raised to a prescribed height. The support member 4 is provided to the revolving superstructure 11, and the abutment member 5 is provided to the jib 12. The abutment member 5 comprises a fitting part to which a part of the tip of the support member 4 can be fitted, and a damper part that absorbs shocks when a part of the tip of the support member 4 comes into contact with the fitting part. When the jib 12 is raised to the prescribed height, the tip of the support member 4 is fitted to the fitting part, thereby supporting the jib 12 by the support member 4.SELECTED DRAWING: Figure 2
Patent JP-2022036763-A (JP)
Title: tire
Inventor: ISHIZU KENTO
IPC: B60C11/03
Filed: 2020-08-24
Abstract: To a tire that achieves both snow performance and ice performance, and wet performance.SOLUTION: A tire comprises: a second land part 32 partitioned by a shoulder main groove 21 and a center main groove 22 which extend in a tire circumferential direction; and a plurality of pairs of first lug grooves 321 and second lug grooves 322 extended in a tire width direction in the second land part 32 and arranged alternately in the tire circumferential direction. The first lug grooves 321, one ends of which open to the shoulder main groove 21 and the other ends of which terminate inside the second land part 32, are formed so that groove widths at the one end sides are larger than grooves widths at the other end sides. The second lug grooves 322, one ends of which open to the center main groove 22 and the other ends of which terminate inside the second land part 32, are formed so that groove widths at the one end sides are smaller than grooves widths at the other end sides, where the one end sides of the second lug grooves 322 formed to be smaller in width close when touching the ground.SELECTED DRAWING: Figure 2
Patent JP-2022037821-A (JP)
Title: Substrate cleaning device, substrate processing device, substrate cleaning method, and device manufacturing method
Inventor: UOZUMI SHUJI
IPC: H01L21/304
Filed: 2020-08-25
Abstract: To provide a technology which can optimize a flow rate of a first liquid supplied to a cleaning member.SOLUTION: A substrate cleaning device includes: a holding part having a bearing part which rotatably holds a cleaning member for cleaning a substrate; a first supply part which is at least partially provided in the holding part and supplies a first fluid to the cleaning member through an interior of the holding part; and a second supply part which supplies a second liquid to the bearing part. The holding part is provided with a discharge part having a discharge port for discharging the liquid stored in the holding part. The discharge part is provided with a flow meter which measures a flow rate of the liquid discharged from the discharge port.SELECTED DRAWING: Figure 2
Patent JP-2022038239-A (JP)
Title: Semiconductor device
Inventor: TAKIZAWA SHIN
IPC: H01L29/417
Filed: 2020-08-26
Abstract: To provide a semiconductor device capable of improving the withstand voltage.SOLUTION: In a semiconductor device having a double gate trench gate structure, a first impurity area 13 is formed extending from a cell 1 to an outer circumference 2. In an interlayer insulating film 21, a second contact hole 21b for exposing the first impurity area 13 is formed in a portion of the outer peripheral portion 2 located on a one-way side of cell portion 1. A first electrode 22 is electrically connected to the first impurity area 13 via the second contact hole 21b in the outer circumference 2.SELECTED DRAWING: Figure 2
Patent JP-2022031065-A (JP)
Title: Chip-saw manually grinding machine for grass cutter
Inventor: OGAWA MICHIO
IPC: B23D63/12
Filed: 2020-08-07
Abstract: To provide a mechanical hand-operated grinding machine that is able to uniformly grind a rake angle and a clearance angle of a chip saw for a grass cutter, can easily be manufactured at a low cost by anyone and can also secure safety.SOLUTION: A feed device and a chip saw mounting portion ASSY start hole are provided on a member mounting board. The starting holes are provided at the respective lower central parts of the feed device and a chip saw ASSY plate member. Both the members are connected with a bolt and a nut, and thereby the feed device and a chip saw mounting portion ASSY laterally feed, with a starting-hole bolt as an axis, a chip saw mounted using the principle of a pendulum. A pole for feeding a feed spring ASSY allows feed of teeth by moving a chip saw teeth chamber by the action of a feed spring. Using the front surface and rear surface of a grinding disk grinder stone, thereby using the grinder angle adjustment hole and grinding portion ASSY movement groove of a grinding portion ASSY for a rake angle and a clearance angle of a chip saw for a grass cutter, enables clearance-angle grinding and rake-angle grinding.SELECTED DRAWING: Figure 4
Patent JP-2022040595-A (JP)
Title: Display control device, and display control program
Inventor: SUZUKI KEI
IPC: G06F3/0346
Filed: 2020-08-31
Abstract: To support a user's viewing.SOLUTION: A video information acquisition unit 312 acquires video information linked to a light-received region when infrared light is received in a first display device that receives infrared light for each of a plurality of regions inside of a display screen from a second display device that radiates infrared light. A wireless communication unit 33 transmits the acquired video information to the second display device by wireless communication. A display control unit 316 may change a display mode in a specific region when a plurality of infrared lights exceeding a prescribed number is received in a specific region inside of the display screen.SELECTED DRAWING: Figure 5
Patent JP-2022040624-A (JP)
Title: Image display device and program
Inventor: HAYASHI RYUICHIRO
IPC: H04N5/93
Filed: 2020-08-31
Abstract: To make a user feel a sense of immersion when seeing a moving image.SOLUTION: An image display device 1 includes a data acquisition unit 151 that acquires first moving image data corresponding to a view point of a first character and second moving image data associated with the first moving image data and corresponding to a view point of a second character different from the first character, a moving image specifying unit 154 that specifies selection moving image data that is the moving image data that a user, who wants to see at least one of the first moving image data and the second image data, wants to see, and a reproducing unit 152 that reproduces the selection moving image data specified by the moving image specifying unit among the first moving image data and the second moving image data.SELECTED DRAWING: Figure 3
Patent JP-2022045138-A (JP)
Title: Fuel cell separator
Inventor: AISAKA TAKASHI
IPC: H01M8/0228
Filed: 2020-09-08
Abstract: To provide a fuel cell separator having a low initial contact resistance and suppressing an increase in contact resistance.SOLUTION: A fuel cell separator according to an embodiment includes a metal substrate, a corrosion-resistant metal intermediate layer formed on the metal substrate, and a carbon layer formed on the corrosion-resistant metal intermediate layer, and the intensity ratio (ID/IG) of the D band peak intensity (ID) and the G band peak intensity (IG) in the Raman spectrum of the carbon layer is 0.70 or more and less than 0.95.SELECTED DRAWING: Figure 1
Patent JP-2022045408-A (JP)
Title: Pinball game machine
Inventor: YASUFUKU ICHIRO
IPC: A63F7/02
Filed: 2020-09-09
Abstract: To provide a pinball game machine capable of retaining an operation effect for reporting a winning/losing determination result by a special performance pattern and improving an operation effect by displaying a performance for promoting rightward shooting (or leftward shooting) of game balls.SOLUTION: A pinball game machine displays a shooting performance pattern 113 for promoting shooting of game balls for targeting a second flow-down area so as to overlap with one portion of special performance patterns 101a to 101c when shifting to a second game state in which game balls more easily enter a second start pocket than a first game state, and interrupts display of the shooting performance pattern 113 when the special performance patterns 101a to 101c are stopped and displayed during display of the shooting performance pattern 113. By such a configuration, when the shooting performance pattern 113 having relatively a large size is displayed, an effect for promoting shooting of game balls toward the second flow-down area can be improved, and a stop pattern mode of the special performance patterns 101a to 101c can be reported clearly by interruption of display of the shooting performance pattern 113.SELECTED DRAWING: Figure 20
Patent JP-2022046009-A (JP)
Title: Foot-operated spray device
Inventor: KUROSU SATOSHI
IPC: A61H33/00
Filed: 2020-09-10
Abstract: To provide a foot-operated spray device facilitating storage and distribution.SOLUTION: A foot-operated spray device 1 includes: a pedestal 11; a cylindrical support 10 extending almost vertically upward from the pedestal 11; a tray 12 fixed to a side part of the support 10 in substantially parallel to the pedestal 11; a foot-operated pedal 13 fitted to a base part of the support 10; a pressing mechanism 14 for pressing a pump member 22 of a sprayer 20 disposed on the tray 12; and a transmission mechanism 15 transmitting operation of the foot-operated pedal 13 to the pressing mechanism 14. The support 10 is structured by connecting a plurality of sub-supports 101, 102, 103 having the same inner diameter. The transmission mechanism 15 comprises transmission materials 151, 152, 153 each displaceable in a cavity of the support 10 and transmitting stress generated by the operation of the foot-operated pedal 13 toward the pressing mechanism 14.SELECTED DRAWING: Figure 1
Patent JP-2022048739-A (JP)
Title: Fluid controller, and fluid mixer
Inventor: KATO MITSUAKI
IPC: B01F25/40
Filed: 2020-09-15
Abstract: To provide a fluid controller which achieves high mixing performance.SOLUTION: The fluid controller has a flow channel deformation part, and a mixing part that is provided on the downstream side of the flow channel deformation part and mixes a plurality of fluids. The flow channel deformation part has an upstream side end part, a channel terminal part, and a first channel and a second channel between the upstream side end part and the channel terminal part. At least one of the first channel and the second channel is deformed between the upstream side end part and the channel terminal part. The flow channel deformation part increases a region of the second channel that is vertical to extension directions of the first channel and the second channel and is adjacent to the first channel in a second cross section on the downstream side of the first cross section, compared to a region of the second channel adjacent to the first channel in a first cross section vertical to the extension directions of the first channel and the second channel, between the upstream side end part and the channel terminal part.SELECTED DRAWING: Figure 2
Patent JP-2022055513-A (JP)
Title: Operation sound estimation device for on-vehicle component
Inventor: TABATA ATSUSHI
IPC: G01M13/028
Filed: 2020-09-29
Abstract: To make it possible to estimate the loudness of an operation sound of a single on-vehicle component and the loudness of the other operation sound from a measurement result of one of operation sounds of an on-vehicle component in the state of being assembled to a vehicle.SOLUTION: A neural network 13 is stored in a storage device of an operation sound estimation device, in which a sound pressure level when singly operating and a vibration level when singly operating, which are index values of the loudness of an operation sound of an automatic transmission during singly operating, are taken for input values X1 and X2, and an amount of sound pressure protrusion in an assembled state, which is an index value of the loudness of an operation sound of the automatic transmission in the state of being assembled to a vehicle is taken for an output value Y. The neural network 13 is learned by using measured values of the sound pressure level when singly operating, the vibration level when singly operating, and the amount of sound pressure protrusion in the assembled state for each individual of the automatic transmission as teacher data.SELECTED DRAWING: Figure 4
Patent JP-2022055670-A (JP)
Title: Admission control device and admission control method
Inventor: MORIYA SHOTA
IPC: G07B15/00
Filed: 2020-09-29
Abstract: To ensure adequate security of an administrative area provided by a facility.SOLUTION: An admission control device includes an information acquisition unit 311 that acquires vehicle usage information representing the correspondence between a user authorized to use an administrative area of a facility that includes a parking lot and the administrative area and a vehicle used by the user, and a vehicle authentication unit 312. Based on the vehicle usage information, the vehicle authentication unit 312 outputs a first permission command to allow the vehicle associated with the user authorized to use the administrative area to enter the parking lot. A user authentication unit 313 outputs, based on the vehicle usage information, a second permission command to allow entry into the administrative area for the user associated with the vehicle that has been allowed to enter the parking lot by the vehicle authentication unit 312.SELECTED DRAWING: Figure 2
Patent JP-2021004726-A (JP)
Title: Air conditioning system
Inventor: SAKAGUCHI HIROAKI
IPC: F24F11/56
Filed: 2020-09-30
Abstract: To provide an air conditioning system equipped with a remote control device for an air conditioner that enables settings of a plurality of air conditioners to be changed by a single operation from an external wireless communication instrument.SOLUTION: An air conditioning system includes a remote control device 10 for an air conditioner and a wireless communication instrument 20 having a relay mode. The remote control device executes detection of another remote control device transmitting a radio wave used for wireless communication, or a wireless communication instrument in a relay mode upon receipt of an operation signal from the wireless communication instrument or another remote control device, and upon detection of another remote control device transmitting a radio wave or a wireless communication instrument in a relay mode, transmits an operation signal to the another remote control device transmitting a radio wave or the wireless communication instrument in a relay mode. The wireless communication instrument in a relay mode transmits the received operation signal to another remote control device upon receipt of the operation signal from the remote control device.SELECTED DRAWING: Figure 1
Patent JP-2022057207-A (JP)
Title: Centrifugal compressor
Inventor: Okano yuki
IPC: F16C35/10
Filed: 2020-09-30
Abstract: To improve reliability.SOLUTION: For example, there is a case where a top foil 72 is displaced to a radial outer side of a bearing housing 71 along with the vibration of a rotating shaft 40, and crests 73f of a bump foil 73 in contact with an outer peripheral surface of the top foil 72 are excessively pressed by the top foil 72. At this time, an abutment surface 74d of a body 74a of a holding member 74 is abutted to the outer peripheral surface of the top foil 72, and thereby, deformation of the crests 73f of the bump foil 73 from an elastic region to a plastic region is restricted.SELECTED DRAWING: Figure 4
Patent JP-2022060756-A (JP)
Title: Self-repairing structure of column-beam joint part
Inventor: MATSUNAGA KENTARO
IPC: E04G23/02
Filed: 2020-10-05
Abstract: To provide a self-repairing structure of a column-beam joint part applicable to the column-beam joint part to which beams are attached in a cross shape in a plan view.SOLUTION: A self-repairing structure 10 includes: a column 2 made of reinforced concrete; a beam 3 made of reinforced concrete joined to the column 2; and a repairing tool 11 fixed to a corner part defined by the column 2 and the beam 3. The repairing tool 11 includes: a sheet 12 fixed to the corner part; and a repairing material 13 having fluidity held by the sheet. When a crack is generated along the diagonal line of a column beam joint 1 at the time of an earthquake of a predetermined scale or more, the repairing material 13 penetrates into the crack and hardens after the earthquake, so that the crack is repaired.SELECTED DRAWING: Figure 3
Patent JP-2021005738-A (JP)
Title: Substrate cleaning apparatus, substrate cleaning method, and roll sponge for substrate cleaning apparatus
Inventor: HANDA NAOYASU
IPC: H01L21/304
Filed: 2020-10-15
Abstract: To provide a substrate cleaning apparatus, a substrate cleaning method, and a roll sponge for the substrate cleaning apparatus, with which it is possible to effectively clean a substrate.SOLUTION: A substrate cleaning apparatus includes a substrate holding part to hold a substrate, and a nozzle cleaning fluid supply part to supply a cleaning fluid to the substrate being held at an irradiation angle of not less than 5 degrees and less than 30 degrees.SELECTED DRAWING: Figure 2
Patent JP-2022065403-A (JP)
Title: refrigerator
Inventor: ABE MASANORI
IPC: F25D23/00
Filed: 2020-10-15
Abstract: To provide a refrigerator that can restrain a deterioration in taste even if cooked food containing much starch is stored, and can contribute to convenience of a user.SOLUTION: A refrigerator comprises an operation part for receiving an operation from a user for switching between a normal operation for keeping a special section in a refrigerating temperature zone, and a special operation for keeping the special section in a special temperature zone, and a control device capable of switching between the normal operation and the special operation on the basis of the operation inputted to the operation part. The refrigerator comprises a user operation member to be operated by the user at the time of switching between the normal operation and the special operation, and a detection part capable of detecting an operation state of the user operation member. The control device can execute abnormality determination processing for determining an abnormality related to the special section on the basis of a combination of switching information indicating the content of the switching operation for the operations performed on the operation part by the user, and state information indicating the present state of the user operation member detected by the detection part.SELECTED DRAWING: Figure 2
Patent JP-2022065722-A (JP)
Title: Automatic sample injection system
Inventor: FUKUSHIMA DAIKI
IPC: G01N30/24
Filed: 2020-10-16
Abstract: To normally supply an injector with a vial from a sampler regardless of the kind of vial.SOLUTION: An automatic sample injection system 1 is provided with an injector 2 performing sample injection operation for an analyzer. The injector is provided with: a turret 10 where a plurality of vial receiving holes provided in correspondence with each kind of vial are provided on the same circumference so as to receive each of many kinds of vials mutually different in size; and a control part which controls operation of the turret and is configured to recognize the size of the vial to be supplied and to arrange the vial receiving hole corresponding to the vial to be supplied at a delivery position set on a circumferential orbit when the vial is supplied by a sampler 4 for the injector in the case that the sampler supplying the injector with vials is provided.SELECTED DRAWING: Figure 1
Patent JP-2022066674-A (JP)
Title: Information processing system, information processing method, and information processing program
Inventor: OSAKI YOSUKE
IPC: H04M3/56
Filed: 2020-10-19
Abstract: To provide an information processing system, an information processing method, and an information processing program capable of efficiently holding a conference by easily connecting a device used for the conference.SOLUTION: The information processing system comprises: a first acquisition processing unit for acquiring date and time information indicating the date and time of a conference and conference room information indicating a conference room where the conference is held; a second acquisition processing unit for acquiring device information of a predetermined device based on the conference room information acquired by the first acquisition processing unit from a storage unit for storing the conference room information indicating the conference room in association with the device information unique to a device used for the conference in the conference room; and a connection processing unit for connecting a user terminal and the device based on the device information acquired by the second acquisition processing unit.SELECTED DRAWING: Figure 2
Patent JP-2022067186-A (JP)
Title: Door handle device
Inventor: SASAKI MITSUHIRO
IPC: E05B85/16
Filed: 2020-10-20
Abstract: To provide a door handle device of a simple configuration that prevents fall out of a handle lever from a door panel.SOLUTION: A door handle device includes: a door panel 1 having a through hole 3a formed thereon; a base 5 being disposed on an inner side of the door panel 1 and having a shaft bearing 9; a handle lever 6 being disposed on an outer side of the door panel 1, extending inward of the door panel 1 through the through hole 3a, having a restricted part 32 and a shaft mounting part 27 supported in a rotatable way on the shaft bearing 9; a restriction member 7 having a restriction part 43 for restricting movement of the restricted part 32 while being fitted on the base 5; and a fitting member 8 for fitting the restriction member 7 on the base 5.SELECTED DRAWING: Figure 1