baber/WOPTO huggingface dataset:
Patent JP-2022054120-A (JP)
Title: Vehicular electric drive device
Inventor: YOSHIMI TAKUYA
IPC: B60T13/74
Filed: 2020-09-25
Abstract: To provide a vehicular electric drive device which enables an axial dimension to be reduced to be a small dimension.SOLUTION: A transmission 1 changes a speed of rotation transmitted from the side of a rotary electric machine MG and includes: a first transmission shaft TS1 disposed along a direction orthogonal to a pair of axles DS when viewed along a vertical direction V; and a first transmission gear TG1 disposed coaxially with the first transmission shaft TS1. A brake mechanism 3 includes: a rotary member 31 which is connected with the first transmission shaft TS1 so as to rotate integrally therewith; a restriction member 32 which restricts rotation of the rotary member 31; and a driving unit 33 which drives the restriction member 32. The first transmission shaft TS1 is disposed at a first side L1 in an axial direction relative to a differential gear mechanism 2. The rotary member 31 is disposed at the first side L1 in the axial direction relative to the first transmission gear TG1. The driving unit 33 protrudes to a second side L2 in the axial direction relative to the rotary member 31 and is arranged so as to overlap with the transmission 1 when viewed along a radial direction R of the first transmission shaft TS1.SELECTED DRAWING: Figure 1
Patent JP-2022057052-A (JP)
Title: refrigerator
Inventor: HORIO YOSHIMASA
IPC: F25D11/00
Filed: 2020-09-30
Abstract: To provide a refrigerator which curbs generation of noise offending a user and reduces a re-cooling amount after defrosting.SOLUTION: In a refrigeration cycle of a refrigerator, a refrigerant flow is bifurcated, at a downstream side of a first condenser, into a cooling passage which supplies a refrigerant to an evaporator to generate cool air and a defrosting passage which heats the refrigerant and supplies the heated refrigerant to the evaporator for defrosting the same. The refrigerant flowing in the cooling passage is supplied to the evaporator through a second condenser. The refrigerant flowing in the defrosting passage is heated through heat exchange with the refrigerant flowing in a passage through which the refrigerant is supplied from a compressor to the first condenser, and then heats the evaporator thermally connected to the defrosting passage. The refrigerant radiating heat inside the defrosting passage is evaporated in a heating side evaporator at the downstream side of the evaporator before being returned to the compressor.SELECTED DRAWING: Figure 3
Patent JP-2021003593-A (JP)
Title: Chair and cover member of chair
Inventor: SUGANO TAKAO
IPC: A47C3/026
Filed: 2020-09-30
Abstract: To provide a chair and a cover member of the chair that avoid contact of a sitting person with a movement mechanism moving below a seat at the time of movement of the seat or a backrest and that can maintain good appearance while inhibiting an interference with a leg of the sitting person.SOLUTION: A chair includes: a leg 1 arranged on a floor surface; a leg support pole 13 provided to stand from the leg; a support base 4 provided on an upper end of the leg support pole; a movement mechanism 5 located below a seat and comprising a plurality of movement parts 5A, 5B configured to allow the seat to move in a predetermined area along a predetermined trajectory in a front-rear direction and a left-right direction between the support base and the seat, the movement mechanism being a support mechanism configured to support the seat movably in the front-rear direction and the left-right direction: and a plurality of cover members 71, 72 arranged corresponding to the plurality of movement parts, where the respective cover members are configured to move relatively in accordance with movement of the movement parts to cover the support mechanism.SELECTED DRAWING: Figure 10
Patent JP-2022031074-A (JP)
Title: Aerial display
Inventor: HIRAMA SUSUMU
IPC: G02B5/30
Filed: 2020-10-05
Abstract: To provide an aerial display capable of preventing generation of false images, and reducing the effect of external light.SOLUTION: An aerial display comprises: a light source; a first λ/4 plate on which light emitted from the light source is made incident; a passive optical element on which light transmitted through the first λ/4 plate is made incident; a second λ/4 plate on which light transmitted through the passive optical element is made incident; and a polarizer on which light transmitted through the second λ/4 plate is made incident. The passive optical element has a two-face corner reflector including a first reflection surface and a second reflection surface perpendicular to the first reflection surface. Light is linearly polarized from when it is emitted from the light source to when it reaches the first λ/4 plate.SELECTED DRAWING: Figure 1
Patent JP-2021085878-A (JP)
Title: Method for detecting conflicts in ii/si identification code of mode s radar with nearby radars, and secondary radar implementing such method
Inventor: PHILIPPE BILLAUD
IPC: G01S13/91
Filed: 2020-10-12
Abstract: To provide a method for detecting conflicts in the II/SI identification code of a mode S radar with nearby radars, and a secondary radar implementing such a method.SOLUTION: A method for detecting conflicts in the II/SI identification code of radars nearby a secondary mode-S radar includes at least: a first step (31) in which the radar detects unsolicited unsynchronized replies, i.e., fruits, in a region of extended radar coverage; and a second step (32) in which the radar detects a conflict in the II/SI code by analyzing geographic regions of radar coverage common to the radar and to at least one nearby radar, where the region of overlap between the radar coverage of the radar and the radar coverage of the nearby radar forms a region of conflict in the II/SI code.SELECTED DRAWING: Figure 3
Patent JP-2022070636-A (JP)
Title: Controller for hybrid vehicle, and control method for hybrid vehicle
Inventor: MIYASATO YOSHIAKI
IPC: B60W20/13
Filed: 2020-10-27
Abstract: To manage a state-of-charge of a battery of a hybrid vehicle in an appropriate state-of-charge of the battery.SOLUTION: A controller 20 for a hybrid vehicle 2 comprises: a target state-of-charge setting unit for setting a target state-of-charge of a battery 215; and a travel control unit for controlling an internal combustion engine 211, a rotary electric machine 214, and charge/discharge of the battery 215 so that a state-of-charge of the battery 215 becomes the target state-of-charge, to allow the hybrid vehicle to travel. The target state-of-charge setting unit sets the target state-of-charge on the basis of a remaining distance or a required time from a current position to a restricted area in which driving of the internal combustion engine is restricted, and a grace time from current time to a time when driving restriction of the internal combustion engine is started in the restricted area.SELECTED DRAWING: Figure 1
Patent JP-2022071916-A (JP)
Title: Image forming system
Inventor: Kageyama Chiharu
IPC: B41J29/00
Filed: 2020-10-29
Abstract: To solve the problem in which: when an operation unit can be freely mounted on a top face, some users want to operate the operation unit without storing a cable in a storage part provided in the top face; in such a situation, even though the storage part is covered by a cover, an opening allowing derivation of the cable is present on the front of the top face; the presence of the opening on the front of the top face prevents the user from easily using the top face as a worktable; an image forming system which can change the posture of the cover so that the opening of the cover of the storage part for storing the cable of the operation unit is located at a position on the back of the top face is provided.SOLUTION: An image forming system is configured to change the attachment posture of a cover 101 to a posture in which an opening 102 is located on a front side and a posture in which the opening is located on a back side.SELECTED DRAWING: Figure 10
Patent JP-2022073449-A (JP)
Title: Power conversion device, abnormality detecting method of power conversion device, and abnormality detecting method of power transmission means
Inventor: TANAKA HIDEAKI
IPC: H02M7/12
Filed: 2020-11-02
Abstract: To provide a power conversion device for appropriately detecting an abnormality of a current detector even when an unbalance of a three-phase load or a current pulsation component is included.SOLUTION: A power conversion device including a converter, an inverter, or an AC converter, includes: a plurality of current detectors configured to detect currents of a plurality of phases flowing between a power supply and a power converter or between a power converter and a load device; and abnormality determination devices 71, 72 configured to determine an abnormality of the plurality of current detectors. The abnormality determination device includes: adders 711, 721, each configured to calculate a sum total of current detection values of the plurality of phases detected by the plurality of current detectors; a plurality of multipliers 712, 722, each configured to calculate a product of the current detection value of each phase of the plurality of phases and an output of each of the adders; a plurality of filters 713, 723, each having a function of reducing or eliminating harmonic components of the output of each of the plurality of multipliers, and abnormality determination units 714, 724, each configured to determine an abnormality of the current detector on the basis of an output of each of the plurality of filters.SELECTED DRAWING: Figure 2
Patent JP-2022075052-A (JP)
Title: Substrate holding body, substrate processing device and substrate processing method
Inventor: YOKOYAMA YUICHI
IPC: C23C14/50
Filed: 2020-11-06
Abstract: To provide a substrate holding body which is capable of stably and continuously holding a substrate and in which a non-deposited region is hard to generate in an outer peripheral part of the substrate, a substrate processing device and a substrate processing method.SOLUTION: The present invention relates to a substrate holding body 100 comprising: a susceptor 110 including a substrate mounting part 111 in which a substrate 1 is mounted in a plane portion 111a and a diameter of an outer periphery of the plane portion is equal to or larger than an outer diameter of the substrate, and a peripheral edge part 112 consisting of a wall portion 112a vertically extending from an outer peripheral end of the plane portion and a top face 112b horizontally extending from an upper end of the wall portion; and a lid material 120 which is mounted on the top face 112b and in which an opening 120a is provided in a portion opposed to the plane portion 111a. A large diameter part 121 in which the opening diameter is made larger than the outer diameter of the substrate is provided in the vicinity of a susceptor side end of the lid material on an inner wall surface of the opening, and a small diameter part 122 in which the opening diameter is made smaller than the outer diameter of the substrate is provided in a portion excluding the vicinity of the susceptor side end on the inner wall surface of the opening.SELECTED DRAWING: Figure 1
Patent JP-2021042213-A (JP)
Title: New crystalline form of n-[5-(3,5-difluoro-benzyl)-1h-indazol-3-yl]-4-(4-methyl-piperazin-1-yl)-2-(tetrahydro-pyran-4-ylamino)-benzamide
Inventor: ILARIA CANDIANI
IPC: A61P43/00
Filed: 2020-11-06
Abstract: To provide a new crystalline form that exhibits greater thermodynamic stability.SOLUTION: Provided is a new crystalline form of N-[5-(3,5-difluoro-benzyl)-1H-indazol-3-yl]-4-(4-methyl-piperazin-1-yl)-2-(tetrahydro-pyran-4-ylamino)-benzamide, a method for preparing the form, its utility in treating diseases caused by deregulating protein kinase activity and pharmaceutical compositions containing it.SELECTED DRAWING: Figure 2
Patent JP-2021036078-A (JP)
Title: Surface treatment metal member and heating device
Inventor: IMAIZUMI HIRONOBU
IPC: C23C26/00
Filed: 2020-11-06
Abstract: To provide a surface treatment metal member capable of preventing discoloration by oxidation under high temperature environment without generation of appearance abnormality other than discoloration by oxidation, such as crack of a coated film or whitening, and reduction of corrosion resistance of a substrate.SOLUTION: In a surface treatment metal member having a coating layer 12 formed on a surface of a metal layer 11, the coating layer 12 is layered on the metal layer 11 and prevents Fe element in the metal layer 11 from diffusing under the high temperature environment via a first layer 21 and prevents appearance defects to the high temperature environment via a second layer 22 by having the first layer 21 which contains a silica compound and the second layer 22 which is laminated on the first layer 21 and contains an aluminum-based compound or a zirconia-based compound.SELECTED DRAWING: Figure 2
Patent JP-2022076135-A (JP)
Title: Square battery
Inventor: FUNATO MINEHIRO
IPC: H01M50/10
Filed: 2020-11-09
Abstract: To provide a square battery in which a bond of a case main body and a lid is surely made.SOLUTION: A square battery 10 comprises a battery case 20 in which an electrode body 50 is housed. The battery case 20 includes: a case main body 30 having an approximately rectangular parallelepiped square shaped case main body 30 of which one side surface opens; and a lid 40 bonded to the case main body 30 so as to block an open 30H. The case main body 30 includes: a rectangular shaped bottom surface 31; a pair of width surface parts 32 which are opposite to each other; and a pair of narrow width surface parts 33 which are opposite to each other. Each width surface part 32 and each narrow width surface part 33, which are adjacent are bonded with each other, and an inner side of a corner part 34 of each width surface part 32 and each narrow width surface part 33, which are adjacent in the open 30H of the case main body 30 has a R shape. An outer edge is welded to the lid 40 of the corner part 34.SELECTED DRAWING: Figure 3
Patent JP-2022076594-A (JP)
Title: Article storage system
Inventor: GOMPEI Takumi
IPC: G06Q30/06
Filed: 2020-11-10
Abstract: To facilitate commodity trade by easy delivery of an article.SOLUTION: An article storage system in a certain aspect of the present invention includes a storage body for article storage, and an information processing apparatus connected to the storage body. The storage body includes a notification unit that notifies association information of an article delivered to a user and the user to the information processing apparatus. The information processing apparatus includes a recording unit that records the delivery of the article by the user based on the association information, and a settlement unit that performs settlement processing in which a treating person associated with the user pays for the article.SELECTED DRAWING: Figure 42
Patent JP-2022077115-A (JP)
Title: Centrifugal compressor and supercharger
Inventor: TOKIEDA KATSUNORI
IPC: F04D29/44
Filed: 2020-11-11
Abstract: To reduce vibration stress generated at a compressor impeller.SOLUTION: A centrifugal compressor C1 comprises: a main flow passage 23 which is formed in a compressor housing 7 (housing), and in which a compressor impeller 19 (impeller) is arranged; a sub-flow passage 110 formed in more radial outer side of the impeller than the main flow passage 23; an upstream communication path 120 and a downstream communication path 130 making the main flow passage 23 and the sub-flow passage 110 communicate with each other; a partitioning wall 140 located between the main flow passage 23 and the sub flow passage 110 in an impeller rotary shaft direction, and also located between the upstream communication path 120 and the downstream-side communication path 130 in the impeller rotary shaft direction; and a rib 150 (support portion) arranged in the sub-flow passage 110, connecting the housing and the partitioning wall 140, and separating from an outer periphery 110a of the sub-flow passage 110 over an entire area of the impeller in a peripheral direction at least at a part of an end part 151 at the outside in the radial direction.SELECTED DRAWING: Figure 2
Patent JP-2022078556-A (JP)
Title: Saddle-riding type vehicle
Inventor: SHIOGAMA Yuta
IPC: B62J45/00
Filed: 2020-11-13
Abstract: To enable a harness to be protected with simple structure and to enable the harness to be efficiently rooted, in a saddle-riding type vehicle.SOLUTION: A saddle-riding type vehicle comprise: a vehicle body frame (10); a steering system which is supported in a steerable manner in the right and left direction by a head pipe (15); a first electrical component which is supported by the steering system; and a harness (50) which extends backward from the first electrical component. A harness support member (60) supporting the harness (50) is attached to a main frame (16), and fixed to a bracket (80) provided on the vehicle body frame (10). A bracket fixing face (75a) on which the bracket (80) is fixed and a harness fixing face (71) on which the harness (50) is fixed are arranged at one outside surface of the harness support member (60) in the vehicle width direction. The harness fixing face (71) is positioned outside in the vehicle width direction in comparison with the bracket fixing face (75a).SELECTED DRAWING: Figure 8
Patent JP-2022079030-A (JP)
Title: Platinum-base sputtering target and manufacturing method thereof
Inventor: FUJINO Akihito
IPC: C22C5/04
Filed: 2020-11-16
Abstract: To provide a platinum-base sputtering target formed from platinum or a platinum alloy, wherein the platinum-base sputtering target can keep in-plane uniformity over time, and a manufacturing method thereof.SOLUTION: The present invention relates to a platinum-base sputtering target formed from platinum or a platinum alloy. The platinum-base sputtering target has a characteristic material composition in the thickness-direction cross-section. Specifically, dividing the thickness-direction cross-section into n equal parts (n=5-20) in the thickness direction and defining a determination region as the region made up of (n-2) sections with their both ends removed, when the average particle diameter of the entire determination region is measured together with the average particle diameter in each section of the determination region, the average particle diameter of the entire determination region is less than or equal to 150 μm, and the coefficient of variation, calculated from the average particle diameters of each section in the determination region, is less than or equal to 15%.SELECTED DRAWING: Figure 3
Patent JP-2022079940-A (JP)
Title: Light scattering measurement device and measurement jig
Inventor: IZUTANI YUSUKE
IPC: G01N15/02
Filed: 2020-11-17
Abstract: To provide a light scattering measurement device and a measurement jig that can implement both a front measurement or a side measurement and back measurement and are compact and low-cost by having a single light receiver.SOLUTION: A light scattering measurement device comprises: a sample hold part having a light source, a single light receiver, a cell, a holding space in which the cell is installed, a first opening formed on an incident part of a first optical path used for a front measurement or a side measurement, a frame body having a second opening formed on an incident part of a second optical path used for a back measurement, and an optical element having a first surface with a constant angle to a side surface of a cavity; and a movement mechanism that moves a measurement jig in the vertical direction. The optical element is arranged at the incident part or an outgoing part of the first optical path or the second optical path. The first optical path and the second optical path are separated in the vertical direction, The movement mechanism, when conducting the front measurement or the side measurement, moves the first opening to the position of the incident part of the first optical path, and when conducting the back measurement, moves the second opening to the position of the incident part of the second optical path.SELECTED DRAWING: Figure 1
Patent JP-2022080168-A (JP)
Title: Switching device
Inventor: NIIKURA EIICHIRO
IPC: H05B47/19
Filed: 2020-11-17
Abstract: To reduce a period where an internal time of a switching device is not matched to a current time.SOLUTION: In a switching device (10) for controlling an electric conduction to a load (2) from an external power supply (3), a control part (12) includes a clock part (121) counting a time, can perform a control on the basis of an internal time counted by the clock part (121), and receives a power from the external power supply (3). A radio communication part (11) can acquire a current time from an external device (5). The control part (12) notifies an abnormality of the internal time from the notification part (15) when the abnormality occurs in the internal time.SELECTED DRAWING: Figure 2
Patent JP-2022053434-A (JP)
Title: Middle rod of foldable umbrella
Inventor: WANG CHI-MOU
IPC: A45B9/02
Filed: 2020-11-26
Abstract: To provide a middle rod of a foldable umbrella that is easy to use.SOLUTION: A middle rod of a foldable umbrella comprises: a first locking part 36 provided between an outer pipe 3 and a first inner pipe 4 and on an apex 31a side of the outer pipe 31 so at to protrude in a radial direction R from an inner ring surface 32a of the outer pipe 31; first locking means 5 mounted in the first inner pipe 4 laterally with respect to a longer direction L; a second locking part 46 provided between the first inner pipe 4 and a second inner pipe 6 and on a first upper end 41a side of the first inner pipe 4; and second locking means 7 mounted in the second inner pipe 6 laterally with respect to the longer direction L.SELECTED DRAWING: Figure 4
Patent JP-2022084490-A (JP)
Title: Remote imprint system
Inventor: ISHIKAWA SEIYA
IPC: H04N1/00
Filed: 2020-11-26
Abstract: To provide a system that allows even a person who is in a remote area to leave a written approval certificate.SOLUTION: A remote imprint system executes: a document electronic information transmission step of transmitting document electronic information from a first information communication terminal to an external server; a printed document installation step of arranging the printed document on which the document electronic information is printed such that the printed document is photographed by an imaging unit of an imprinting device and located at the place where the imprint of a stamp is to be recorded; a print document confirmation request step of transmitting an image to a second information communication terminal and requesting whether to permit the operation of a stamping machine of the imprinting device; an imprinting command notification step of performing transmission from the second information communication terminal to the external server and transmitting an imprinting instruction command to a power supply unit of the stamping machine; and an imprinting execution step of receiving the imprinting instruction command by the power supply unit of the stamping machine, making a linear motion by the stamp of the stamping machine, and recording the imprint by the stamp on the printed document.SELECTED DRAWING: Figure 4