baber/WOPTO huggingface dataset:
Patent JP-2022108141-A (JP)
Title: battery unit
Inventor: SUGIYAMA TAKASHI
IPC: H01M10/625
Filed: 2021-01-12
Abstract: To provide a technique which can cool a cell stack while suppressing an increase in mass and an increase in usage of a heat conductive material.SOLUTION: A battery unit disclosed herein comprises a cell stack, a plurality of bus bars, a cooler, and a heat conductive material. The cell stack has: a first surface; and a second surface located on the opposite side to the first surface. The cooler has a cooling surface facing the second surface of the cell stack and cools the cell stack. The heat conductive material is disposed between the second surface of the cell stack and the cooling surface of the cooler, and transmits the heat of the cell stack to the cooler. The cooling surface of the cooler has a flat shape. The heat conductive material has a plurality of bands which extend in a band-like manner along a stacking direction while facing a plurality of battery cells. The plurality of bands are spaced apart from one another in a direction perpendicular to the stacking direction. When viewed in a direction perpendicular to the cooling surface, at least one of the plurality of bands overlaps an electrode of one of the plurality of battery cells.SELECTED DRAWING: Figure 2
Patent JP-2022109735-A (JP)
Title: Inspection device and inspection method
Inventor: CHIBA KEISUKE
IPC: H01L21/66
Filed: 2021-01-15
Abstract: To provide an inspection method that can correct an inspection image blur between a plurality of single beams.SOLUTION: An inspection method includes: irradiating an object to be measured with a plurality of single beams; creating a plurality of inspection images of the object to be measured corresponding to the plurality of single beams; calculating the size of a blur component in each of the plurality of inspection images; determining the size of a blur component within a predetermined range in which, of the plurality of inspection images, the number of inspection images in which the size of the blur component falls within a predetermined range becomes maximum as a reference blur component; correcting, of the plurality of inspection images, the other inspection image in which the size of the blur component is outside the predetermined range based on the reference blur component; and comparing the inspection image in which the size of the blur component falls within the predetermined range and the corrected other inspection image with a reference image created in advance for the object to be measured.SELECTED DRAWING: Figure 4
Patent JP-2022112048-A (JP)
Title: Propeller fan and air-conditioner
Inventor: TOMIOKA HIROTAKA
IPC: F04D29/38
Filed: 2021-01-21
Abstract: To improve fan efficiency, in a propeller fan that has a tapered projecting portion located on a rear side in a rotating direction at an outside portion in a diametrical direction of a vane, and an air-conditioner equipped with the propeller fan.SOLUTION: A propeller fan 1 is equipped with a hub 2, and a plurality of vanes 3 provided on an outer peripheral portion 24 of the hub 2. The vane 3 has a tapered projecting portion 35 located on a rear side in a rotating direction at an outside portion in a diametrical direction of the vane 3. The projecting portion 35 has a top portion 36 located at the rearmost end in the rotating direction, an outer peripheral side rear edge portion 37 located on the outer side in the diametrical direction than the top portion 36, and an inner peripheral side rear edge portion 38 located on the inner side in the diametrical direction than the top portion 36. The outer peripheral side rear edge portion 37 has a first serration portion 41 formed with a first serration shape, and the inner peripheral side rear edge portion 38 has a second serration portion 42 formed with a second serration shape.SELECTED DRAWING: Figure 4
Patent JP-2022112297-A (JP)
Title: water level measurement system
Inventor: HIYAMA TAKEO
IPC: G01F23/292
Filed: 2021-01-21
Abstract: To provide a water level measurement device that can be easily installed.SOLUTION: A water level measurement device is installed to float on a water surface, and a water level (distance from a bottom surface) is measured using an ultrasonic wave or laser beam. As the device may be tilted by a water flow and wind, measurements are corrected using a tilt sensor. Using water level information from the water level measurement device, a management server predicts and manages water level information of other water level measurement devices.SELECTED DRAWING: Figure 2
Patent JP-2021073131-A (JP)
Title: Automatic driving control device and vehicle
Inventor: MAEKAWA HIROSHI
IPC: B60W30/00
Filed: 2021-01-21
Abstract: To enable a part or the whole of the control being automatically executed to be forcibly stopped at an appropriate timing in a vehicle that can automatically execute a part or the whole of various kinds of driving control necessary for running without requiring a driver's operation.SOLUTION: An automatic driving control device mounted on a vehicle includes a driving mode setting part and an automatic control part. The driving mode setting part sets a vehicle driving mode either to a high degree automatic mode or to a basic mode. The automatic control part automatically executes an automatic driving operation, which is a driving operation set to be executed automatically, when the driving mode is set to the high degree automatic mode, and stops at least one of the automatic driving operations being executed when a predetermined cancellation-requiring event occurs.SELECTED DRAWING: Figure 6
Patent JP-2022112959-A (JP)
Title: Fuel cell stack and manufacturing method of the same
Inventor: AKEMOTO HITOSHI
IPC: H01M8/2483
Filed: 2021-01-22
Abstract: To inhibit deterioration of assemblability of a fuel cell stack and secure insulation quality between a collector and a cover plate.SOLUTION: A fuel cell stack 10 includes: a cell stack 11; a first collector 30 and a second collector serving as collectors; a first cover plate 50; a second cover plate 60; fastening members 70; an insulator 80; a stack manifold 90; and stack positioning parts 100. Each stack positioning part 100 is formed by providing a cell positioning part 21, a first collector positioning part 33, a defining part 52, and an insulator positioning part 82 at positions corresponding to each other. Placing a jig onto each stack positioning part 100 allows these components to be stacked in a proper positional relation. Thus, deterioration of assemblability of the fuel cell stack 10 is inhibited and insulation quality can be secured between the first collector 30 and the first cover plate 50.SELECTED DRAWING: Figure 1
Patent JP-2021073408-A (JP)
Title: Screw compressor for commercial vehicle
Inventor: GILLES HEBRARD
IPC: F04C29/00
Filed: 2021-01-28
Abstract: To provide a screw compressor for a commercial vehicle, especially, so improved as to prevent corrosion of a component of the screw compressor, or to be completely free of the corrosion.SOLUTION: There is provided a screw compressor (10) for a commercial vehicle, which has at least one casing (20) and at least one air/oil separation device holder (40) arranged in the casing (20). The air/oil separation device holder (40) is manufactured with a non-corrosive material, and provided with a pressure release valve (80) arranged in the air/oil separation device holder (40), the pressure release valve being capable of reducing the pressure in the screw compressor (10).SELECTED DRAWING: Figure 1
Patent JP-2022117730-A (JP)
Title: Information processing device, control system and report output method
Inventor: TSUCHIKAWA KENTO
IPC: G05B23/02
Filed: 2021-02-01
Abstract: To provide a method for easily evaluating the validity of a trained model itself.SOLUTION: An information processing device connected to a control device for controlling an object to be controlled is provided. The control device has at least one trained model that receives feature values calculated from information collected from the object to be controlled and outputs a score that indicates the likelihood of a predetermined event. The information processing device includes an acquisition unit in which time-series data of information collected from the object to be controlled is acquired from the control device, and a generating unit in which a report on the trained model is generated based on the acquired time-series data. By changing at least one of the event, trained model and target period, the report includes multiple report elements including a temporal change in feature values input to the trained model corresponding to a specific event, a temporal change in score output from the trained model, and a performance index of the trained model.SELECTED DRAWING: Figure 6
Patent JP-2022118511-A (JP)
Title: Surface temperature measuring system and surface temperature measuring method
Inventor: MINO HIROYUKI
IPC: G01J5/48
Filed: 2021-02-02
Abstract: To provide a technology capable of accurately measuring a surface temperature of an object using a thermopile type thermal sensor.SOLUTION: A surface temperature measuring system comprises a thermopile type thermal sensor that measures a surface temperature of an object to be measured, and a processing unit that corrects the measured value of the thermal sensor based on a distance between the thermal sensor and the object to be measured in an optical axis direction of the thermal sensor, and a displacement amount of the object to be measured with respect to the optical axis of the thermal sensor.SELECTED DRAWING: Figure 1
Patent JP-2021092386-A (JP)
Title: System, method and non-transitory computer-readable media with cost target optimization
Inventor: ROBERT D TURNEY
IPC: F24F11/52
Filed: 2021-02-04
Abstract: To provide a building device with cost target optimization.SOLUTION: A system comprises: a device operable to affect an indoor air temperature of a building; and a controller. The controller is configured to obtain a cost function that characterizes cost of operating the device over a future time period, determine a current state of the building by applying a dataset to a neural network, select a temperature bound associated with the current state, augment the cost function to include a penalty term that increases the cost when the indoor air temperature violates the temperature bound, and determine a temperature setpoint for each of multiple time steps in the future time period. The temperature setpoints achieve a target value of the cost function over the future time period. The controller is configured to control the device to drive the indoor air temperature towards the temperature setpoint for a first time step of the multiple time steps.SELECTED DRAWING: Figure 6
Patent JP-2021073045-A (JP)
Title: Hot water supply device
Inventor: FUKUSHIMA NAOTO
IPC: A47J31/54
Filed: 2021-02-15
Abstract: To provide a hot water supply device in which a device portion for extracting a beverage and a hot water tank portion for storing hot water therein and supplying the hot water to the device portion for extracting a beverage are installed separately.SOLUTION: The device comprises: a hot water storage part 100 for storing hot water; a pouring out part 200 which is connected with the hot water storage part 100 via a tube 300 and pours out a liquid in the hot water storage part 100; a pump 117 which transfers the hot water stored in the hot water storage part 100 to the pouring out part 200; and a control part 130 for controlling the pump 117. A control part 240 makes the pump 117 to transfer the liquid a plurality of times and determines a setting temperature of the hot water stored in the hot water storage part 100 on the basis of the difference between the amounts of the hot water poured out several times from the pouring out part 200 by the transfer.SELECTED DRAWING: Figure 1
Patent JP-2022124288-A (JP)
Title: Magnetic material/nonmagnetic material removing filter
Inventor: MAEDA TATSUHIRO
IPC: B03C1/28
Filed: 2021-02-15
Abstract: To provide a magnetic material/nonmagnetic material removing filter configured so that magnetic materials such as ferromagnetic powder and granular materials and nonmagnetic materials such as aluminum, brass and abrasive grain can be favorably separated and removed from liquid to be treated.SOLUTION: A removing film 10 is configured so that a magnet 24 is arranged in a magnet pipe 22 arranged to extend in an outer funnel 14 and magnetic materials are adsorbed and separated from liquid to be treated by magnetic force thereof, while the liquid to be treated that is introduced is caused to cause a swirling flow on a spiral-shaped introduction passage 62 of a passage insert 60 arranged in an inflow/outflow head 12 and further, the liquid to be treated is guided as a swirling flow going downward by a cyclone blade 26 mounted on an outer periphery part of the magnet pipe 22 and is swirled and moved downward in the outer funnel 14, and the magnetic materials and nonmagnetic materials in the liquid to be treated move down through an inner funnel 16 to be separated.SELECTED DRAWING: Figure 1
Patent JP-2022106629-A (JP)
Title: Carbon wire
Inventor: ITO MANABU
IPC: H01B1/04
Filed: 2021-01-07
Abstract: To contribute to the performance improvement of electrical equipment by providing a material having high conductivity, lightweight, and easy to handle compared to a conventionally used material, in view of the fact that conventionally, a metal such as copper is used for a material of a wire and a circuit for power transmission.SOLUTION: A graphite (black lead) as a carbon allotrope is used as a material of a wire and a circuit for power transmission so as to contribute to the performance improvement of electrical equipment.
Patent JP-2022125789-A (JP)
Title: Cement-containing powder composition and hydraulic composition
Inventor: KUROSAWA SHINICHI
IPC: C04B22/14
Filed: 2021-02-17
Abstract: To provide a cement-containing powder composition that can supply alluring components capable of alluring aquatic life (e.g. small fish and shellfish) or nutrient components capable of growing aquatic life (e.g. small fish and shellfish or algae) more into water, and can form a fishing bank or an algal reef where the aquatic life can inhabit by alluring the aquatic life and promoting growth of the aquatic life.SOLUTION: A cement-containing powder composition includes cement, hauyne, and an alluring/nutrient component for aquatic life, in which a ratio of the hauyne to 100 mass% of the total amount of the cement and the hauyne is 3-18 mass% and a ratio of the alluring/nutrient component for aquatic life to 100 pts.mass of the total amount of the cement and the hauyne is 2-15 pts.mass.SELECTED DRAWING: Figure 1
Patent JP-2021158346-A (JP)
Title: Manufacturing method of wound magnetic core and wound magnetic core
Inventor: NAKADA NIYU
IPC: H01F41/02
Filed: 2021-02-25
Abstract: To provide a manufacturing method of a wound magnetic core capable of improving the insulation between thin bands of a wound magnetic core formed as an annular wound body by winding a soft magnetic metal thin band, and a wound magnetic core.SOLUTION: A non-magnetic and insulating metal oxide powder is adhered to the surface of a soft magnetic metal thin band of an amorphous structure, and is wound in a ring shape to form a winding body in which a metal oxide powder is interposed between the thin bands, and after the winding body is heat-treated in a non-oxidizing atmosphere, the winding body is subjected to oxide film forming treatment in an oxidizing atmosphere adjusted to a temperature lower than that of the heat treatment, the surface of the soft magnetic metal thin band is oxidized, and a resin is impregnated between the thin bands of the winding body and cured, and the metal oxide powder is fixed.SELECTED DRAWING: Figure 1
Patent JP-2021174982-A (JP)
Title: Semiconductor device and semiconductor module
Inventor: NAKANO TAKAHIRO
IPC: H01L25/18
Filed: 2021-02-25
Abstract: To suppress interfacial peeling at a lateral face of a semiconductor element, in a semiconductor device having a fan-out package (FOP) structure.SOLUTION: A semiconductor device 1 having an FOP structure comprises a rewiring layer 15 having an electrode 14 extended from the inside of an outline of a semiconductor element 11 to the outside. In the semiconductor device, a conductive material 10 is bonded on a rear face 11b side of the semiconductor element 11. A lateral face 11c of the semiconductor element 11 and a part of the conductive material are covered with an encapsulation material 12. A lower surface 10b of the conductive material 10 that is on an opposite side to an upper surface 10a bonded to the rear face 11b of the semiconductor element 11 is exposed from the encapsulation material 12.SELECTED DRAWING: Figure 1
Patent JP-2022133117-A (JP)
Title: Information processing device and control method therefor, and program
Inventor: NITTA DAICHI
IPC: G06F3/04845
Filed: 2021-03-01
Abstract: To solve the problem in which: in the prior art, since an image displayed for direction indication hides part of a background or another object, determination materials for a user to determine a coordinate position of an object after fine adjustment are limited; further, in a case of fine adjustment of an object position using keyboard input, the object can only be moved in one direction, up, down, left, or right with one input.SOLUTION: There is provided an information processing device. In a state in which an object displayed on a screen is selected as an object to be moved, a movement direction of the object to be moved is determined in response to an indication of a location other than the object to be moved on a screen. After the determination, in response to an operation on the screen, the object to be moved is moved in a direction according to the movement direction.SELECTED DRAWING: Figure 2
Patent JP-2022133688-A (JP)
Title: Driving assistance device and driving assistance method
Inventor: FUJISAWA TORU
IPC: G08G1/16
Filed: 2021-03-02
Abstract: To provide a driving assistance device capable of performing appropriate driving assistance corresponding to a range of abnormality in the field of view of a driver, and a driving assistance method.SOLUTION: A driving assistance device for performing driving assistance for a driver of a vehicle comprising a display medium, comprises: an estimation unit which estimates an attention event in accordance with a range of abnormality in the field of view of the driver; and an assistance processing unit which performs driving assistance processing to display information about the attention event on the display medium in accordance with an estimation result of the estimation unit.SELECTED DRAWING: Figure 1
Patent JP-2022134009-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-03-02
Abstract: To improve the interest of a game.SOLUTION: A game machine includes: means for generating a predetermined profit state at a predefined timing after a specific information turns into a predetermined update state in a specific game state; notification control means which gives a predetermined notification in a first or second notification mode; determination means which executes a predetermined determination on the basis of an entry of a ball into a ball entry area; and means which generates a specific profit, if a specific determination result is generated, and when a predetermined game condition is satisfied on the basis of a predetermined game operation. If the specific determination result is generated, the notification control means carries out the predetermined notification in a first notification mode before a predetermined timing prior to a predetermined period before the specific information turns into the predetermined update state, and switches the notification mode to a second notification mode at a specific timing after the predetermined timing. A period in which the predetermined notification is carried out in a third notification mode is provided between the predetermined timing and the specific timing. The third notification mode includes a mode which displays the first notification mode and the second notification mode.SELECTED DRAWING: Figure 532
Patent JP-2022134146-A (JP)
Title: Isotope effect evaluating method, program, molecular design method, molecular design program, chemical reaction design method and chemical reaction design program
Inventor: SATO TORU
IPC: G16C20/30
Filed: 2021-03-03
Abstract: To provide an isotope effect evaluating method that can estimate an isotope effect in a short time with accuracy equal to a conventional method by a simple calculation method, and provide a program, a molecular design method, a molecular design program, a chemical reaction design method and a chemical reaction design program.SOLUTION: A method is provided for evaluating an isotope effect at the time when at least one atom for constituting a test substance is substituted with an isotope and an isotope substitution substance is made. In the method for evaluating the isotope effect, an evaluation is made such that an evaluation value calculated from at least one of an electronic structure or an oscillatory structure of the isotope substitution substance and the evaluation value calculated from at least one of the electronic structure or the oscillatory structure of the atom constituting the isotope substitution substance are not used, but the evaluation value calculated from at least one of the electronic structure or the oscillatory structure of the atom constituting the test substance and an isotope weight and a position of the isotopic substitution in the isotope substitution substance are used.SELECTED DRAWING: None
Patent JP-2022135663-A (JP)
Title: Conductive adhesive composition, organic electronics device, and method for manufacturing organic electronics device
Inventor: SUGATA SHINICHIRO
IPC: C09J11/06
Filed: 2021-03-05
Abstract: To mount an electronic component on a circuit board of an organic electronics device with high reliability while suppressing warpage.SOLUTION: A conductive adhesive composition contains (A) conductive particles, (B) a thermosetting resin, and (C) a flux activator and is used for electrically connecting a circuit board of an organic electronics device and an electronic component. The conductive particles include a metal part having a melting point of 136°C or lower. An average particle diameter of the conductive particles is 1.0-30 μm. The flux activator contains a compound having a hydroxyl group and a carboxyl group.SELECTED DRAWING: Figure 2
Patent JP-2022137787-A (JP)
Title: Lightning arrester
Inventor: TANAKA YOSHIYUKI
IPC: H01C7/12
Filed: 2021-03-09
Abstract: To provide an electronic component that can attain a high adhesion between a lead line and a through-hole of a case and has an excellent sealing property, and a method for manufacturing the electronic component.SOLUTION: The present invention includes: an electronic component body 2; a case 3 for storing the electronic component body; a lead line 4 connected to the electronic component body; a lid member 5 having a through-hole 5a in which the lead line is inserted, the lid member being arranged on the inner side than the opening end of the opening unit and closing the opening unit; a resin sealing unit 6 formed of a resin filled on the outer surface of the lid member. The lead line has a core line 4a and a resin coating unit 4b covering regions around the core line. A part 4c in the through-hole of the coating unit has a larger diameter than in a part that extends to the outside of the case and is in contact with the inner surface of the through-hole.SELECTED DRAWING: Figure 1