baber/WOPTO huggingface dataset:
Patent JP-2022049749-A (JP)
Title: Vehicle power transmission device, control device of power transmission device, and control method
Inventor: MATSUURA FUMIO
IPC: F16H61/22
Filed: 2020-09-17
Abstract: To effectively establish a parking lock with a simple structure.SOLUTION: A vehicle power transmission device is equipped with an input shaft 21, an output shaft 22, a plurality of transmission gear rows 23 and 24 having different gear ratios, a plurality of SOWC1 and 2 that can be switched between a normal one-way mode and a reverse one-way mode, and a control portion 100 that establishes a parking lock by respectively bringing the SOWC1 and the SOWC2 into the reverse one-way mode and the normal one-way mode when a vehicle 1 stops on a downhill road, and respectively bringing the SOWC1 and SOWC2 into the normal one-way mode and the reverse one-way mode when the vehicle 1 stops on an uphill road.SELECTED DRAWING: Figure 8
Patent JP-2021001689-A (JP)
Title: Pressure relief valve tuning feature
Inventor: MATTHEW W CRUMP
IPC: F16K17/06
Filed: 2020-09-18
Abstract: To allow tighter control of a relief pressure value to be within a predetermined range with respect to a predetermined target relief pressure value for driving a reciprocal check valve member away from a valve seat.SOLUTION: A pressure relief valve 10 and a method of assembly include: a check valve member 18 positioned within a fluid passage 14 defined by a housing 12 for movement toward and away from a valve seat 16 defined by the housing; a spring 20 normally biasing the check valve member toward the valve seat; and a spring retainer 22 assembled within the fluid passage to a variable depth in response to feedback pressure for automatically adjusting a biasing force of the assembled spring to compensate for tolerances affecting a relief pressure value of the assembled pressure relief valve, and allowing control of the relief pressure value to be within a predetermined range with respect to a predetermined target relief pressure value for driving the check valve member away from the valve seat.SELECTED DRAWING: Figure 1
Patent JP-2021053701-A (JP)
Title: Welding method
Inventor: ANIRUDDHA BERIKAI VASU
IPC: B23K26/21
Filed: 2020-09-23
Abstract: To provide a welding method for welding a conductor to a work-piece.SOLUTION: A conductor 1 includes a first metal 2, and a work-piece includes a second metal. First insulators 5 of the conductor are removed over a predetermined length. Next, a bead is formed in a peeled-off region of the conductor. Then the conductor is pressed against the work-piece, which causes mechanical contact in a weld region between the conductor and the work-piece, where the weld region is arranged in a region of the bead. Finally the conductor is welded to the work-piece by laser welding in the weld region.SELECTED DRAWING: Figure 5
Patent JP-2022055775-A (JP)
Title: Parking assist device
Inventor: KIYOKAWA YUSUKE
IPC: B60W30/06
Filed: 2020-09-29
Abstract: To appropriately perform parking assist of a vehicle while changing as necessary the size of an extra space to be minimally secured.SOLUTION: A parking assist device as an example of the present disclosure includes: a detection processing unit that detects the size of a parking space where a vehicle may be parked; a setting processing unit that sets the size of an extra space to be minimally secured between the vehicle and an object around the parking space by changing the size of the extra space with the size of the parking space detected by the detection processing unit; and an assist processing unit that assists parking of the vehicle into the parking space based on the size of the extra space set by the setting processing unit.SELECTED DRAWING: Figure 7
Patent JP-2022056628-A (JP)
Title: Game machine
Inventor: KATO YOSHIHIRO
IPC: A63F7/02
Filed: 2020-09-30
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine is configured such that a variation display resulting in losing in a special pattern 1 is executed repeatedly on the basis of entry into a right-side first start pocket 64a during execution of a variation display for "50 seconds" resulting in a jackpot in a special pattern 2. When the total number of execution times of a special pattern in a "probability variable state" reaches "100" and a completion condition of the "probability variable state" is satisfied by execution of a variation display of the 74-th rotation of the special pattern 1 in the "probability variable state", control is shifted to a "normal game state B" and the number of probability variable limit times is initialized. After that, since a variation display resulting in a jackpot of a special pattern 2 under execution stops in the "normal game state B", a variation display of the special pattern 2 becomes a jackpot of a jackpot type "probability variable A" or "probability variable B" in the "normal game state B".SELECTED DRAWING: Figure 32
Patent JP-2022056858-A (JP)
Title: Ergothioneine-containing food or feed
Inventor: SHIMADA MASAYUKI
IPC: A23K50/10
Filed: 2020-09-30
Abstract: To provide a highly safe food or feed that can increase female fertility in human or non-human mammal, or that can decrease female estrus recursion days.SOLUTION: Provided is a method for improving fertility of mammalian female, which is a method for ingesting ergothioneine-containing food or feed into a subject mammalian female in order to increase fertility of mammalian female, or to decrease estrus recursion days, and in which a food or feed whose intake of ergothionein by mammalian female is 0.18 mg/kg body weight/day or more is ingested into non-human mammalian female.SELECTED DRAWING: None
Patent JP-2022057023-A (JP)
Title: Binding device
Inventor: TANAKA HIROAKI
IPC: B65B27/08
Filed: 2020-09-30
Abstract: To provide a binding device which can inhibit hindrance to proper banding by a tape material on a lamination body.SOLUTION: A binding device 102 for binding a lamination body 16 formed by laminating sheet members 15, includes: a binding part 7 that binds the lamination body 16; and a second transport part 6 that grips the lamination body 16 and transports it to the binding part 7. The lamination body 16 has a hanging part 16a that hangs downward from a part gripped by the second transport part 6. The binding part 7 includes: a tape material 73 located on an outer periphery of the lamination body 16 transported to the binding part 7 by the second transport part 6 and hung on the lamination body 16 transported to the binding part 7; and a lifting part 74 that lifts upward and supports the hanging part 16a of the lamination body 16.SELECTED DRAWING: Figure 14
Patent JP-2022057882-A (JP)
Title: Solenoid valve and brake control device
Inventor: YAMADA KEITA
IPC: H01F7/121
Filed: 2020-09-30
Abstract: To provide a solenoid valve capable of discharging air from a space in which a plunger is housed, as an example.SOLUTION: A solenoid valve includes: a housing which has a first flow channel, a housing chamber, and a second flow channel positioned between the first flow channel and the housing chamber, and in which the first flow channel has an openable seat; a coil; a plunger which has a first end surface, a second end surface, and a side surface, and is provided with a groove open toward the second end surface and the side surface, and a recessed portion recessed from an inner surface of the groove at an end portion of the groove in a first direction, and which plunger is positioned in the housing chamber; a valve member which is positioned between the seat and the plunger, closes the first flow channel by contacting with the seat, or causes the first flow channel to communicate with the second flow channel by being separated from the seat, and which valve member is energized in a second direction by the plunger energized by magnetic field; and an energization member energizing the valve member in the first direction by elastic force.SELECTED DRAWING: Figure 1
Patent JP-2022059193-A (JP)
Title: Behavior estimation apparatus, behavior estimation method, and program
Inventor: SAWADA KOZO
IPC: G06Q50/22
Filed: 2020-10-01
Abstract: To provide a behavior estimation apparatus configured to effectively estimate behavior of a person on the basis of electric power information.SOLUTION: A behavior estimation apparatus includes: an information input unit which inputs input information including device separation power and individual circuit power obtained from electric power measured by a power sensor installed in a house of a person to be monitored; a behavior estimation unit which estimates behavior of the person on the basis of the input information input by the information input unit, by using machine learning results; and an information output unit which outputs information on a result estimated by the behavior estimation unit.SELECTED DRAWING: Figure 1
Patent JP-2022062318-A (JP)
Title: Photocatalyst filter and deodorizer
Inventor: IKUTA HIROMI
IPC: A61L9/01
Filed: 2020-10-08
Abstract: To provide a photocatalyst filter which has a good balance between a deodorization effect and pressure loss using a new filter base material (metal porous body).SOLUTION: There is provided a photocatalyst filter 6 in which a photocatalyst 5 is fixed to a filter base material 4. The filter base material 4 is used as a metal porous body 11. When a thickness t of the metal porous body 11 is represented by t (mm) and an average cell number per 1 inch of the metal porous body 11 is represented by C (ppi), and a product (t×C) of the thickness t and the average cell number C is 100 or more and 400 or less. The metal porous body 11 is preferably formed of at least one or more materials of nickel, silver, copper, aluminum, nickel chromium, nickel-tin, and nickel-iron. The metal porous body 11 preferably contains nickel in the base material.SELECTED DRAWING: Figure 1
Patent JP-2023166641-A (JP)
Title: 構造体、ケーシング、振動デバイス、および電子機器
IPC: F16F15/02
Filed: 2020-10-13
Abstract: 【課題】振動を効果的に吸収可能な構造を提供する。【解決手段】本開示の一態様によれば、構造体は、１以上の非稠密な単位構造体を備える。単位構造体の各々は、当該単位構造体を基準とする第１の方向から印加される外力に対する剛性が当該単位構造体を基準とし第１の方向とは異なる第２の方向から印加される外力に対する剛性よりも低くなるように構成される。【選択図】図２
Patent JP-2022064059-A (JP)
Title: Image synthesizing device, image synthesizing method and image synthesizing program
Inventor: TANAHASHI TORU
IPC: H04N1/387
Filed: 2020-10-13
Abstract: To heighten visibility.SOLUTION: An image synthesizing device 1 superimposes on a content image a logo image that is smaller in size than the content image and creates a display image. The image synthesizing device 1 comprises: a first color information specification unit 22 for specifying the representative color of the logo image; a second color information specification unit 23 for specifying a representative color with respect to each of a plurality of candidate arrangement areas in the content image where the logo image is arranged; and a determination unit 24 for determining the arrangement area where the logo image is arranged from among the plurality of candidate arrangement areas, on the basis of a color difference between the representative color of the logo image and the representative color of each candidate arrangement area.SELECTED DRAWING: Figure 2
Patent JP-2022064491-A (JP)
Title: Supporter
Inventor: INOGUCHI ERI
IPC: A41D13/05
Filed: 2020-10-14
Abstract: To provide a supporter allowing a user to easily and freely adjust a diameter and a wearing pressure.SOLUTION: A supporter 1 which is attached to the body by winding in a cylindrical shape is such that: a front face cloth 2 facing the outside when worn has a substrate 5 forming a hook-and-loop fastener; the substrate 5 has a plurality of pull parts 7 connected via recesses 6 at one end 5a side in a winding direction where it is wound in a cylindrical shape; and each of the plurality of pull parts 7 is provided with a hook-and-loop fastener part 8 for forming a hook-and-loop fastener planarly detachable from the front face cloth 2 at a rear face side facing the inside when worn.SELECTED DRAWING: Figure 2
Patent JP-2022065806-A (JP)
Title: Display control device, display apparatus and image display control method
Inventor: TAKANO RYO
IPC: G09G5/00
Filed: 2020-10-16
Abstract: To allow a depth feeling (depth perception) to be easily obtained in perspective display by the pictorial perspective method.SOLUTION: A display control device comprises a control unit 160 which controls a display mode of an image. The image includes first and second perspective displays 200, 300 whose depth perception is adjusted by a linear perspective method. The control unit 160 executes display control of displaying the first perspective display 200 such that the sharpness on the front side is low and the sharpness on the depth side is high, and displaying the second perspective display 300 such that the sharpness on the front side is high and the sharpness on the depth side is low regarding the adjustment of the depth perception by the air perspective method.SELECTED DRAWING: Figure 2
Patent JP-2022067341-A (JP)
Title: Door wiring module and composite service hole cover
Inventor: MIZUNO YOSHIMASA
IPC: B60R16/02
Filed: 2020-10-20
Abstract: To provide a technology that can easily form a holding structure for a wiring member by a groove and a wiring cover.SOLUTION: A door wiring module includes: a service hole cover 40 that has a groove 44 formed in a main surface 41a; a wiring member 50 retained in the groove 44; and a wiring cover that blocks off the opening of the groove 44. A first attachment portion 45 and a second attachment portion 46 are provided at respective side across the groove 44 in the main surface 41a of the service hole cover 40. The service hole cover 40 and the wiring cover are provided so as to be in a state in which, with a tentative attachment state in which a first end 61 of the wiring cover 60B is attached to the first attachment portion 45 and a second end 62 of the wiring cover 60B is not attached to the second attachment portion 46, a space is formed between the second end 62 and the second attachment portion 46 and thus such service hole cover and such wiring cover are partially detached.SELECTED DRAWING: Figure 3
Patent JP-2022070416-A (JP)
Title: Lubrication structure for power transmission mechanism
Inventor: OZEKI HISASHI
IPC: F01M9/10
Filed: 2020-10-27
Abstract: To improve the performance of lubricating a bearing of an idler gear shaft without lowering an engine output.SOLUTION: In a lubrication structure for a power transmission mechanism, a crankshaft (25) is connected to a piston (62) arranged in a cylinder bore (61) for transmitting power from the crankshaft to a camshaft. The lubrication structure for the power transmission mechanism includes an idler gear (31) for transmitting power from the crankshaft to the camshaft, and an idler gear shaft (37) for supporting the idler gear via a bearing (38). One end of the idler gear shaft is protruded into the cylinder bore, and the idler gear shaft is formed with an oil passage (71) to guide oil from the cylinder bore to the bearing.SELECTED DRAWING: Figure 6
Patent JP-2022072845-A (JP)
Title: Power reception circuit, starting circuit, and wireless system
Inventor: FUJIWARA TERUO
IPC: H02J50/80
Filed: 2020-10-30
Abstract: To provide a power reception circuit which can apply appropriate voltage to a load circuit even when weak power is received, and further transmit data by a simple configuration.SOLUTION: A power reception circuit 10 comprises: a resonator 11 having an input end P1 to which microwaves are input, an output end P2, and a varactor diode D1; a rectification smoothing circuit 12 connected with the output end P2; and a modulation control unit 22 for modulating reflection waves of the microwaves by varying impedance of the varactor diode D1 to determine amplitude of the reflection waves. The resonator 11 excites voltage having amplitude larger than amplitude of voltage excited on the input end P1 to the output end P2 by input of the microwaves to the input end P1. The modulation control unit 22 applies control voltage to the varactor diode D1 by outputting a control signal to vary the impedance of the varactor diode D1. The modulation control unit 22 adds data to be added to the reflection waves to the control signal, and determines magnitude of voltage of the control signal according to power to be reflected.SELECTED DRAWING: Figure 1
Patent JP-2022075135-A (JP)
Title: Sensor module
Inventor: KOBAYASHI SAYA
IPC: H01R43/00
Filed: 2020-11-06
Abstract: To provide a sensor module that can reduce an influence of an insulating film with an inexpensive configuration.SOLUTION: A sensor module 1 comprises: a module side connection unit 10 connected to a power supply 31 via a power supply side connection unit 30; a control IC 11 that is energized from the power supply 31 via the power supply side connection unit 30 and the module side connection unit 10 to control a sensor 40; a first power supply line 12 provided over the module side connection unit 10 and the control IC 11; an increase instruction unit 14 that gives an instruction to increase a current flowing through the power supply side connection unit 30 and the module side connection unit 10; and a current increasing unit 17 that is provided over the first power supply line 12 and a second power supply line 13 to which a potential lower than that of the first power supply line 12 is applied and increases a current according to the instruction of the increase instruction unit 14.SELECTED DRAWING: Figure 1
Patent JP-2022075281-A (JP)
Title: Method, information processing device, and vehicle
Inventor: OKAMOTO TETSUSHI
IPC: G06Q10/08
Filed: 2020-11-06
Abstract: To improve a technique of transporting luggage using a vehicle.SOLUTION: A method executed by an information processing device 20 that communicates with a vehicle 10 that transports luggage housed in a storage space 11 includes: acquiring a transportation condition of the luggage housed in the storage space 11; and based on the acquired transportation condition, controlling an environment of the storage space 11 during transportation of the luggage or limiting the magnitude of acceleration of the vehicle 10 during transportation of the luggage.SELECTED DRAWING: Figure 1
Patent JP-2022079334-A (JP)
Title: Liquid discharge device, liquid discharge method and program
Inventor: ABE KIMIHITO
IPC: B41J2/01
Filed: 2020-11-16
Abstract: To improve an image quality further in executing superposition processing.SOLUTION: A liquid discharge device comprises: a liquid discharge head that discharges liquid from a plurality of nozzles onto a recording medium; a scanning part that scans at least either of the recording medium and the liquid discharge head; a first quantization processing part that creates dot data from image data; a second quantization processing part that imparts information on overlapping dots showing whether the dots are overlapped and recorded for each dot in the dot data on the basis of a pattern in the dot data; a select-punching processing part that creates scan data showing whether discharging of liquid is possible for each scanning by the nozzles in multi-pass recording processing in which the nozzles scans the same region on the recording medium plural times, using the information on overlapping dots imparted to each dot in the dot data and a select-punching mask; and a control part that controls the liquid discharge head and the scanning part on the basis of the scan data, so that the multi-pass recording processing is executed to the recording medium.SELECTED DRAWING: Figure 1
Patent JP-2021014472-A (JP)
Title: Methods for producing aggregates of insoluble recombinant protein
Inventor: OSAWA TOSHIAKI
IPC: C07K14/78
Filed: 2020-11-17
Abstract: To provide a method for efficiently separating insoluble bodies of a recombinant protein from a recombinant cell expressing the target recombinant protein as insoluble bodies in the cell.SOLUTION: The invention provides a method for separating a recombinant protein in insoluble form from a recombinant cell expressing the recombinant protein as insoluble bodies in the cell, which comprises disrupting the recombinant cell, causing aggregation of the insoluble bodies of the recombinant protein and separating the resulting aggregates.SELECTED DRAWING: Figure 5
Patent JP-2022080742-A (JP)
Title: Constant potential electrolytic gas sensor
Inventor: UESUGI SHINJI
IPC: G01N27/416
Filed: 2020-11-18
Abstract: To provide a constant potential electrolytic gas sensor that detects oxygen gas and toxic gas, the constant potential electrolytic gas sensor capable of preventing interference by miscellaneous gas in detection target gas even if the preset potential of a working electrode for toxic gas is 0.SOLUTION: A constant potential electrolytic gas sensor detects oxygen gas and toxic gas, and comprises: a sensor main body that has an electrode lamination structure; and an operation control circuit that drives the sensor main body. The electrode lamination structure includes a sheet-like electrolytic solution holding member that is impregnated with an electrolytic solution, a working electrode for oxygen gas and a working electrode for toxic gas that are arranged separate from each other on one face of the electrolytic solution holding member, and a counter electrode and a reference electrode that are arranged separate from each other on the other face of the electrolytic solution holding member. The operation control circuit has a feedback resistance that electrically connects the counter electrode and the reference electrode with each other.SELECTED DRAWING: Figure 6
Patent JP-2022081087-A (JP)
Title: Rotor, motor, and rotor assembly method
Inventor: OHORI RYU
IPC: H02K15/02
Filed: 2020-11-19
Abstract: To provide a rotor, a motor, and a rotor assembly method that can suppress deformation of a magnet cover.SOLUTION: A rotor includes a shaft that rotates around an axial center C, a shaft holding hole 72 to hold the shaft, a rotor core 32 rotating around the axial center C in the radial direction, a magnet 33 arranged on the outer peripheral surface of the rotor core 32, and a metal magnet cover 71 that covers the circumference of the magnet 33. The magnet cover 71 includes a cylindrical portion 71a covering the outer circumference of the magnet 33 in the radial direction, and an overhanging portion 71b provided from one end of the cylindrical portion 71a in the axial center C direction to be convex toward the outside in the axial center C direction and to be folded back toward the inside in the radial direction, and also provided over the entire circumference of the cylindrical portion 71a. The overhanging portion 71b is formed with a strength that is less likely to be deformed than the cylindrical portion 71a.SELECTED DRAWING: Figure 4
Patent JP-2022083844-A (JP)
Title: Delivery base movement system
Inventor: KANEDA TETSUYA
IPC: G06Q10/08
Filed: 2020-11-25
Abstract: To obtain a delivery base movement system that makes it possible to reduce overall loss caused by a plurality of moving objects, which deliver delivery packages, returning to the delivery base for loading the delivery packages.SOLUTION: A delivery management apparatus 30 acquires location information of a delivery base vehicle 20, location information of a place where the delivery base vehicle 20 can be parked and a delivery package can be handed over between the delivery base vehicle 20 and a delivery vehicle 12, and information about delivery requests by users. In addition, the delivery management apparatus 30 creates a movement plan for the delivery base vehicle 20 so as to reduce overall loss due to the plurality of delivery vehicles 12 moving to a location where the delivery package is handed over to the delivery base vehicle 20 for loading the delivery package based on the acquired information. Further, the delivery management apparatus 30 notifies the delivery base vehicle 20 of the movement plan, and notifies the delivery vehicle 12 of the location information of the delivery base vehicle 20.SELECTED DRAWING: Figure 1