baber/WOPTO huggingface dataset:
Patent JP-2022110220-A (JP)
Title: Electric tool
Inventor: IKUTA HIRONORI
IPC: B25F5/00
Filed: 2021-01-18
Abstract: To provide improvement on an electric tool performing different actions according to a rotative direction of a motor.SOLUTION: An electric tool includes a motor and a gear reducer. The motor has a motor shaft rotatable in two directions of a normal direction and a reverse direction. The gear reducer is connected operably to the motor shaft. The gear reducer is constituted so that a reduction ratio is changed according to change of the rotation direction of the motor shaft.SELECTED DRAWING: Figure 2
Patent JP-2022112996-A (JP)
Title: Electrode and power storage device
Inventor: TANAAMI KIYOSHI
IPC: H01M4/80
Filed: 2021-01-22
Abstract: To provide an electrode capable of reducing electronic resistance and of improving durability.SOLUTION: An electrode 10 has a current collector 11, an electrode mixture 12, and an electrode tab 13. The current collector 11 is a metal porous body that has a region A and a region B with a porosity smaller than that of the region A. For the electrode 10, an air gap in the region A of the current collector 11 is filled with the electrode mixture 12. The electrode tab 13 is fixed in the region B of the current collector 11. The region A of the current collector 11 has a region A1 of the current collector 11 and a region A2 with a porosity smaller than that of the region A1 of the current collector 11. A distance from the electrode tab 13 of the region A2 is larger than that of the region A1.SELECTED DRAWING: Figure 1
Patent JP-2022113559-A (JP)
Title: Activation energy calculation device, activation energy calculation program, activation energy calculation system, activation energy calculation method, and heat storage limit ignition temperature calculation method
Inventor: SASAHARA KOHEI
IPC: G01N25/22
Filed: 2021-01-25
Abstract: To calculate activation energy of an auto-catalytic reaction with a small amount of sample, and in a short time.SOLUTION: An activation energy calculation device (20) includes: a data acquisition unit (21A) that acquires, after heating a sample up to a prescribed temperature in a non-activation atmosphere, (a) a combination of a first time serving as a time until a heating speed of an auto-catalytic reaction becomes maximum since an atmosphere is switched to an activation atmosphere while maintaining a prescribed temperature and the prescribed temperature, or, after switching to the activation atmosphere, (b) a combination of a maximum value of the heating speed of the auto-catalytic reaction and the prescribed temperature as to a plurality of prescribed temperatures; and a computation unit (21B) that calculates activation energy of the auto-catalytic reaction of the sample, using a plurality of acquired combinations.SELECTED DRAWING: Figure 1
Patent JP-2022027416-A (JP)
Title: Data protection query interface
Inventor: DANIEL D JONES
IPC: G06F21/31
Filed: 2021-01-28
Abstract: To provide apparatuses, methods, program products, and systems for data protection query interface.SOLUTION: An apparatus provided herein comprises a processor, and a memory configured to store code executable by the processor to: receive a query from a third-party via a query interface to verify sensitive data associated with a user; analyze the query to identify a type of the sensitive data of the user to be verified; and generate a verification response to the query based on verifying the user's sensitive data related to the type of sensitive data to be verified without exposing the user's sensitive data to the third-party.SELECTED DRAWING: Figure 8
Patent JP-2022115569-A (JP)
Title: Screening system, screening method, and screening program
Inventor: ISHIKAWA SHOGO
IPC: G16Y10/60
Filed: 2021-01-28
Abstract: To properly grasp the state of an object person regarding delirium or dementia.SOLUTION: A screening system according to an embodiment includes at least one processor. The processor(s) obtains/obtain input data indicating the symptoms of an object person, identifies/identify chronological changes of the symptoms of the object person according to the input data, determines/determine whether the object person's mental status is delirium or dementia according to the chronological changes, and outputs/output screening data regarding the mental status.SELECTED DRAWING: Figure 8
Patent JP-2022116771-A (JP)
Title: Coil component and electronic apparatus
Inventor: OTSUKA JUMPEI
IPC: H01F17/04
Filed: 2021-01-29
Abstract: To prevent a reduction in electrical characteristics such as inductance, while improving DC superposition characteristics.SOLUTION: A coil component 100 comprises: a coil conductor 30 having a circulation part 32 that circulates around a coil axis A; and a magnetic base 10 having a first substrate area 20 that has the circulation part 32 incorporated therein, and includes first insulating parts 26 being one or more insulating parts provided between an upper surface and a lower surface of the circulation part 32, a pair of second substrate areas 22 that are provided sandwiching the circulation part 32 in contact with the upper surface and the lower surface of the circulation part 32 in the coil axis A direction, and are formed of the first insulating parts 26, and a pair of third substrate areas 24 that are provided in contact with outside surfaces of the pair of second substrate areas 22 in the coil axis A direction, include the first insulating parts 26 and second insulating parts 28 being one or more insulating parts having a lower relative magnetic permeability than that of the first insulating parts 26 in a number larger than the number of the insulating parts included in the first substrate area 20, and have the second insulating parts 28 in contact with the pair of second substrate areas 22.SELECTED DRAWING: Figure 3
Patent JP-2022117147-A (JP)
Title: Service reservation system
Inventor: OHAMA TAKESHI
IPC: G06Q10/02
Filed: 2021-01-29
Abstract: To provide a system configured to allow a service user who indicates the intention to pay for a service charge to preferentially make a reservation for the service.SOLUTION: A service reservation system 1 includes: an information reception unit 100A which can receive an input of deferred payment declaration information indicating that a service user intends to pay in arrears for a service charge to be charged from a service provider; an information acquisition unit 200A which can acquire settlement status information on the service charge; and a reservation reception unit 200C for receiving service reservation information. When the information reception unit receives an input of deferred payment declaration information, the reservation reception unit accepts the service reservation information. When the information reception unit has not received an input of deferred payment declaration information and when the information acquisition unit has not acquired information indicating that the service charge has been settled, the reservation reception unit does not accept the service reservation information.SELECTED DRAWING: Figure 7
Patent JP-2022120531-A (JP)
Title: vehicle
Inventor: DOI MADOKA
IPC: B60H1/00
Filed: 2021-02-05
Abstract: To obtain a vehicle which can achieve reduction of a width of an instrument panel in a vehicle fore and aft direction while keeping an air-conditioning environment in a passenger compartment in good condition.SOLUTION: In a vehicle 10, a flow straightener 96 is arranged along an upper edge part of a front windshield 44 and wind W flowing along an inner surface 44A of the front windshield 44 can be straightened with the flow straightener 96. Further, the flow straightener 96 may adjust an angle θ relative to the inner surface 44A. A direction of the wind W flowing along the inner surface 44A is directed to a seat 28 disposed at the vehicle rear side relative to an instrument panel 48 by the flow straightener 96.SELECTED DRAWING: Figure 1
Patent JP-2022124584-A (JP)
Title: Portable luminaire
Inventor: NAGAHIRO KO
IPC: H05B45/38
Filed: 2021-02-16
Abstract: To provide a portable luminaire that can be used even after running out of storage battery power.SOLUTION: A portable luminaire 1 includes: a storage battery 17 that can be charged by an external power source; a dry battery holder 15 in which a dry battery can be attached and detached; and a lighting part 11. The lighting part 11 can emit light with the power from the storage battery 17 and the power from a dry battery inserted into the dry battery holder 15.SELECTED DRAWING: Figure 2
Patent JP-2022129754-A (JP)
Title: Long and short conjugate yarn, and woven or knitted fabric
Inventor: OHIRA SHINICHI
IPC: D02G3/36
Filed: 2021-02-25
Abstract: To provide a long and short conjugate yarn solving drawbacks of a hitherto known conjugate yarn obtained by conjugating a staple fiber with a synthetic fiber filament, small in pilling, having appropriate firmness and stiffness, and capable of highly suppressing generation of falling fiber wastes.SOLUTION: A long and short conjugate yarn is obtained by arranging a short fiber including a hollow synthetic fiber having a single fiber strength of 2.5 cN/dtex or more, and a hollowness of 20-40% to a core part, and arranging a multifilament having a single fiber fineness of 2.0 dtex or less to a sheath part. A woven or knitted fabric is obtained using 30 mass% or more of the long and short conjugate yarn.SELECTED DRAWING: None
Patent JP-2022132777-A (JP)
Title: Bill processing apparatus and bill processing system
Inventor: NISHINO AKIRA
IPC: G07D11/00
Filed: 2021-03-01
Abstract: To re-bundle bills easily in a short time if bundling processing needs to be performed again.SOLUTION: When bundling processing is performed again to re-bundle bills, a control part uses the serial number of any bill included in a bill bundle as a key to search a storage part, and reads identification information corresponding to the serial number out, and a printing part re-prints the identification information read out of the storage part on the bundle paper. A bundling part winds the bill bundle with the bundle paper where the identification information is printed again to re-bundle the bills, and the bundle of bills having been re-bundled is discharged from a bundled bill discharge opening.SELECTED DRAWING: Figure 1
Patent JP-2022135197-A (JP)
Title: flexible printed wiring board
Inventor: SAKAI SHOICHIRO
IPC: H05K1/02
Filed: 2021-03-04
Abstract: To provide a flexible printed wiring board which is superior in uniformity of a thickness of a wiring layer and reduced in dimensional change.SOLUTION: A flexible printed wiring board of an embodiment herein disclosed comprises: a base film; a wiring layer laminated on at least on one face side of the base film and having one or more wiring lines; and one or more plated parts laminated apart from the wiring layer so as to be electrically isolated in a predetermined first region included in a wiring layer non-laminated region included in the at least one face side of the base film. In plan view, a first ratio of an area of a formation region of the one or more plated parts on the first region to an area of the first region is 25% or more and 75% or less. In the first region, the ratio of two linear expansion coefficients of first and second directions, which are in parallel with the base film, and orthogonal to each other, is 0.5 or more and 2.0 or less.SELECTED DRAWING: Figure 1
Patent JP-2021088608-A (JP)
Title: Enhanced reconstitution and auto-reconstitution of the hematopoietic compartment
Inventor: BRIAN C TURNER
IPC: A61P7/06
Filed: 2021-03-09
Abstract: To provide methods for enhancing reconstitution of hematopoietic compartment in subjects in need of hematopoietic stem cell transplantation.SOLUTION: Disclosed herein is a method comprising: (a) a step of obtaining a group of hematopoietic stem cells treated with a composition comprising a MYC composition or a Bcl-2 composition or both for less than about 13 days; and (b) administering to the subject a therapeutically effective amount of the group of treated hematopoietic stem cells for reconstituting the hematopoietic compartment of the subject, where the reconstitution of the hematopoietic compartment is accelerated compared with the hematopoietic compartment reconstitution in subjects administered with a hematopoietic stem cell group not treated with the composition comprising a MYC composition or a Bcl-2 composition or both.SELECTED DRAWING: Figure 9
Patent JP-2022138458-A (JP)
Title: Illumination optical system and image projection device
Inventor: NOJIMA KEI
IPC: G03B21/14
Filed: 2021-03-10
Abstract: To enable the same kind of lens array to be used even if a direction of a light modulation element changes.SOLUTION: An illumination optical system comprises a lens array 1 that emits light irradiated from a light source toward a light modulation element, and a holding section 2 that holds the lens array. The lens array includes an optical function region 11 and has a rectangular outer shape in plan view, and a center position of the optical function region when the lens array is held in a first state is equal to a center position of the optical function region when the lens array is held in a second state rotated by 90 degrees with respect to the first state within a plane including the optical function region.SELECTED DRAWING: Figure 2
Patent JP-2022141993-A (JP)
Title: Motor control unit, motor and pump device
Inventor: TANIMURA SATOSHI
IPC: H02P27/06
Filed: 2021-03-16
Abstract: To provide a motor control unit capable of suppressing noise generated from a motor.SOLUTION: A motor control unit 10 includes: a driving voltage line 13 for supplying driving voltage to an invertor 12; a common line 14 connected to a neutral point 65 of a three-phase coil 6; an inductor 18 electrically connected to the driving voltage line 13 in series; a first capacitor 21 electrically connected between a ground 100 and a portion between the inverter 12 and the inductor 18 in the driving voltage line 13; a second capacitor 22 electrically connected between the ground 100 and a portion of an input side in the driving voltage line 13 from the first capacitor 21; and a third capacitor 23 electrically connected between the second capacitor 22 and ground 100. The common line 14 is electrically connected between the third capacitor 23 and the second capacitor 22.SELECTED DRAWING: Figure 2
Patent JP-2022143706-A (JP)
Title: connector
Inventor: NIIYAMA MAKOTO
IPC: H01R12/71
Filed: 2021-03-18
Abstract: To improve a shield effect, to certainly reduce a cross talk, and to improve reliability.SOLUTION: A connector has a connector body and a terminal attached to the connector body, and is fitted with a counterpart connector. The connector body includes a recessed groove portion, and a pair of side wall portions that extend in a longitudinal direction of the connector body, and are arranged in parallel so as to define both sides of the recessed groove portion. The plurality of terminals is arranged along each side wall portion, and forms a pair of terminal block in parallel. Ground terminals included in the respective terminal block are arranged at positions opposite to each other. At least one of the ground terminals included in the respective terminal block includes a substrate connecting portion located on the inner side in a width direction of the connector body, and a substrate connecting portion located on the outer side in the width direction of the connector body. The substrate connecting portion located on the inner side is longer than the substrate connecting portion located on the outer side.SELECTED DRAWING: Figure 1
Patent JP-2022144226-A (JP)
Title: Charging station, and autonomous travel work machine
Inventor: LI MENGGUANG
IPC: B60L53/36
Filed: 2021-03-18
Abstract: To provide a charging station and an autonomous travel work machine which can improve connection efficiency between a charging terminal of the charging station and a charging terminal of the autonomous travel work machine.SOLUTION: A charging station charges a battery loaded on an autonomous travel work machine, and comprises: a body; and a charging terminal provided in the body to be electrically connected with a battery charging terminal of the battery provided on a front side face of the autonomous travel work machine. The charging terminal has a curved shape to recess to the front side face of the autonomous travel work machine.SELECTED DRAWING: Figure 1
Patent JP-2021090889-A (JP)
Title: toothbrush
Inventor: HACHISUGA YOSHIHIRO
IPC: A46B5/00
Filed: 2021-03-22
Abstract: To provide a toothbrush capable of suppressing damages of an oral cavity of a user.SOLUTION: A toothbrush comprises a head part, a handle part and a neck part. The neck part stores in the inside a hard member formed of a hard resin extending in an extension direction of the neck part, and has an area in which the hard member is covered with a soft resin in a circumferential direction whole area with an axial line in parallel to the extension direction as the center. The covered area is deformed by external force to the head part. The hard member has a plurality of projections exposed and projecting in the circumferential direction with the axis line, at a rear end side of an area deformed with the deformation of the neck part, and an area from the projections to a tip side of the area deformed with the deformation of the neck part is covered with a soft resin in a non-exposed state throughout the extension direction, and an outer peripheral surface of the hard member in an area from the projections to the tip side of the area deformed with the deformation of the neck part is formed of a smooth surface extending in the extension direction without having an uneven structure in the circumferential direction throughout the extension direction of the area.SELECTED DRAWING: Figure 5
Patent JP-2022154213-A (JP)
Title: Material for thixomolding, manufacturing method of material for thixomolding, and thixomolded body
Inventor: HIDESHIMA YASUTOSHI
IPC: C22C1/02
Filed: 2021-03-30
Abstract: To provide a thixomolded body with high thermal conductivity, and to provide a material for thixomolding capable of manufacturing such a thixomolded body and a manufacturing method thereof.SOLUTION: A material for thixomolding includes: a metal body mainly composed of Mg; and a coating part containing C particles adhering on the surface of the metal body via a binder, and mainly composed of C. A mass fraction of the C particles with respect to the total mass of the metal body and the C particles is 5.0 mass% or more and 40.0 mass% or less. Further, the binder preferably contains waxes. Furthermore, the C particles are preferably graphite particles.SELECTED DRAWING: Figure 2
Patent JP-2022155323-A (JP)
Title: Sensor device and image forming apparatus
Inventor: TSUJIMOTO YOSHIYUKI
IPC: G01N27/04
Filed: 2021-03-30
Abstract: To achieve a sensor device that, even when the power supply voltage of an AC signal becomes larger than the upper limit of an input voltage of a control unit, allows the control unit to calculate humidity based on the input voltage.SOLUTION: A sensor device (50) comprises: a humidity sensor (40); a first fixed resistance (56) that is connected in series with the humidity sensor (40) and forms a series circuit with the humidity sensor (40); a first control signal output unit (53) that outputs a first control signal (S1); a second control signal output unit (54) that outputs a second control signal (S2); a first reference voltage application circuit (51) that applies a first reference voltage (Vref1) and a ground voltage (Vgnd) to both ends of the series circuit; and a second reference voltage application circuit (52) that applies a second reference voltage (Vref2) and the ground voltage (Vgnd) to both ends of the series circuit.SELECTED DRAWING: Figure 3
Patent JP-2022155712-A (JP)
Title: Travel control system and travel control method
Inventor: SAKAGAMI KYOHEI
IPC: B60W40/064
Filed: 2021-03-31
Abstract: To provide a travel control system and a travel control method that enable a vehicle to automatically travel in a stable vehicle behavior.SOLUTION: A travel control system 10 for a vehicle 1 includes: environment recognition means 31 that recognizes an obstacle around the vehicle; tire parameter estimation means 22 that estimates a tire parameter of a tire of the vehicle; and travel planning means 34 that sets a travel route, an acceleration amount, and a turning amount based on the obstacle and the tire parameter. The travel planning means sets the travel route, the acceleration amount, and the turning amount to avoid an approach to the obstacle and suppress an excess of a slip ratio of the tire to an adhesion limit slip ratio.SELECTED DRAWING: Figure 11
Patent JP-2022156701-A (JP)
Title: Method and device for producing high-purity methane
Inventor: NISHII NANAKO
IPC: C07C9/04
Filed: 2021-03-31
Abstract: To provide a method for producing high-purity methane while lessening energy consumption.SOLUTION: A method for producing high-purity methane using a liquefied natural gas as a raw material is disclosed. The method includes carrying out the following processes repeatedly in turn: a cooling process of cooling an adsorption container filled with an adsorbent to the liquefaction temperature of the natural gas; an adsorption process of obtaining a high-purity liquefied methane by introducing a liquefied natural gas to the cooled adsorption container to make the impurities in the liquefied natural gas adsorbed into the adsorbent in a liquid phase; and a regeneration process of introducing a regeneration gas having a higher temperature than the liquefied one to the adsorption container after the adsorption process, and making the impurities depart from the adsorbent into the gas phase to regenerate the adsorbent. According to this method, a condenser and an evaporator are unnecessary because a repeating operation is not a distillation but adsorption and thus, there is no energy consumption resulting from those. Further, since the impurities are adsorbed in the liquid phase, and regeneration of the adsorbent is performed using the regeneration gas having a temperature higher than that of liquefaction, heating by a heater or steam for regeneration of the adsorbent is unnecessary.SELECTED DRAWING: Figure 1
Patent JP-2022156786-A (JP)
Title: Inspection program, information processing device and inspection method
Inventor: TABUCHI AKIHIRO
IPC: G06N3/02
Filed: 2021-03-31
Abstract: To perform an equivalence inspection for indicating whether or not neural networks to be compared are functionally the same.SOLUTION: An information processing device 1 acquires a neural network to be compared. The information processing device 1 divides the acquired neural network to be compared into respective partial neural networks that can be compared from the beginning. The information processing device 1 inputs the same data to each of the divided partial neural networks and compares output results with respect to the input data. Then, when it is determined that the output results are equal, the information processing device 1 repeats the division processing and the comparison processing until the end of the neural network.SELECTED DRAWING: Figure 2A