baber/WOPTO huggingface dataset:
Patent JP-2023553221-A (JP)
Title: 車載表示装置
IPC: G02F1/1333
Filed: 2021-11-30
Abstract: 本発明は、非表示透光領域と、非表示透光領域の周辺に位置する表示領域とを有する表示パネルと、表示パネルの光出射面の裏側に位置して、非表示透光領域に対応して設けられ、赤外光を受光するための赤外線センサユニットと、を含み、赤外光に対する表示パネルの非表示透光領域の透過率が、赤外光に対する表示パネルの表示領域の透過率よりも大きい車載表示装置を提供する。【選択図】図１
Patent JP-2022540336-A (JP)
Title: Ｂｃａｔモジュレーション
IPC: A61K31/501
Filed: 2020-07-08
Abstract: 本開示は、一部において、BCAT2を阻害する治療有効量の化合物の投与によって、それを必要とする対象において有機酸血症を処置することに関する。本開示はまた、一部において、有機酸血症の処置のための候補化合物を同定するための方法に関する。TIFF2022540336000314.tif113139
Patent JP-2022108741-A (JP)
Title: Method for producing amnion-derived adherent stem cells
Inventor: MIYOSHI (NAKAJIMA) SAYAKA
IPC: A61K35/50
Filed: 2022-01-13
Abstract: To provide production methods in which the growth rate during culture of adherent stem cells obtained from an amnion is increased by devising a method of preserving the amnion before culturing, to reduce the manufacturing costs.SOLUTION: By preserving an amnion in a solution in which platelet lysate (PL) is added to the solution for preserving the amnion, the proliferation during culture of adherent stem cells collected from the amnion is enhanced.SELECTED DRAWING: None
Patent JP-2023104758-A (JP)
Title: Air suspension structure of bus
Inventor: FUJITA YOSHIHIRO
IPC: B60G11/28
Filed: 2022-01-18
Abstract: To support an air spring stably and expand a lower floor area of a floor surface of a passenger compartment in a bus including an in-axle motor type rear axle.SOLUTION: A front beam 30 integrally has a front beam flange part 31 fixed to an in-axle motor unit 22, and a front beam body part 32 extending forward from the front beam flange part 31 and having a front air spring support part 38 for supporting a front air spring 14A at a front end. A rear beam 40 integrally has a rear beam flange part 41 fixed to the in-axle motor unit 22, and a rear beam body part 42 extending rearward from the rear beam flange part 41 and having a rear air spring support part 48 for supporting a rear air spring 14b at a rear end. The front air spring support part 38 and the front air spring 14A are disposed at the vehicle rear relative to a cross member 12A located in front of and close to a rear axle.SELECTED DRAWING: Figure 6
Patent JP-2023106066-A (JP)
Title: Information processing system and information processing method
Inventor: SATO MASATOSHI
IPC: G08G1/01
Filed: 2022-01-20
Abstract: To achieve an information processing system and an information processing method for providing information for making it possible to improve efficiency of planning of countermeasures capable of contributing to traffic safety.SOLUTION: The information processing system generates attribute information for a spot or a section related to position information included in travel state information transmitted to a server 30 from each of on-vehicle systems 20 mounted in respective vehicles based on information on a vehicle state at the spot or the section, and displays, on a display part 36, the attribute information at the spot or the section together with restriction information on a road at the spot or the section. Accordingly, it becomes possible to easily grasp the restriction information on the road at the sport or the section displayed on the display part 36 and an actual traveling state of the vehicle on the road, so that countermeasures capable of contributing to traffic safety relative to the road can be easily planned.SELECTED DRAWING: Figure 1
Patent JP-2023106951-A (JP)
Title: Cam shaft manufacturing device
Inventor: HANAOKA TADASHI
IPC: F01L1/04
Filed: 2022-01-21
Abstract: To simplify a cam shaft manufacturing process and shortening a tact time required for the manufacturing process.SOLUTION: A cam shaft manufacturing device 11 includes: a first robot 31 for conveying a semifinished product work 21a to a mounting stage 29; a second robot 37 for setting a pin to a pin holding jig and setting a pulsar plate to a plate holding jig 35; a work restraint device 39 for restraining the semifinished product work 21a conveyed to the mounting stage 29 by the first robot 31 at a centering position 22; and a press-fitting device 41 for press-fitting the pin held by the pin holding jig to a one-side shaft portion and press-fitting the pulsar plate held by the plate holding jig 35 to another-side shaft portion, in a state of restraining the semifinished product work 21a at the centering position 22. The press-fitting device 41 distributes and uses driving force of a common servo press 57 in each of a first press-fitting mode and a second press-fitting mode.SELECTED DRAWING: Figure 1A
Patent JP-2023108641-A (JP)
Title: Driving support device, method, program, and vehicle
Inventor: NGUYEN VAN QUY HUNG
IPC: G08G1/16
Filed: 2022-01-26
Abstract: To provide a driving support device and the like for enabling a driver who drives a vehicle to grasp driving characteristics being a tendency of his/her own driving operation.SOLUTION: A driving support device for a vehicle includes: a calculation section for calculating a risk sensitivity index related to risk avoidance of a driver of the vehicle with respect to a target existing in the periphery of the vehicle; a diagnosis section for diagnosing a change of the risk sensitivity index to be calculated by the calculation section; and a notification section for notifying a driver of information related to the change of the risk sensitivity index diagnosed by the diagnosis section.SELECTED DRAWING: Figure 1
Patent JP-2023110545-A (JP)
Title: Polybutylene terephthalate and method for manufacturing the same
Inventor: KISHISHITA MINORU
IPC: C08G63/183
Filed: 2022-01-28
Abstract: To provide a polybutylene terephthalate that has a favorable color tone of a polymer, i.e., less yellowish or bluish color, and generates little acetic acid when heated, and to provide a method for producing the same.SOLUTION: There is provided a polybutylene terephthalate having a terminal benzaldehyde group concentration of 0.03 to 0.07 equivalent/ton and a terminal methylphenyl group concentration of 0.3 to 0.8 equivalent/ton. In the method for producing polybutylene terephthalate by reacting a dicarboxylic acid component and a diol component, as the dicarboxylic acid component, the method uses terephthalic acid having 4-carboxy benzaldehyde content of 5 to 25 ppm and p-toluic acid content of 85 to 185 ppm.SELECTED DRAWING: None
Patent JP-2022117977-A (JP)
Title: Display for card representation using layered structure
Inventor: NICHOLAS V KING
IPC: G09G5/00
Filed: 2022-02-01
Abstract: To display a user interface containing representation of cards.SOLUTION: Regarding a computer system that displays a user interface, representation of cards includes a plurality of layers that are displayed simultaneously. The plurality of layers includes a first layer 608a with a first visual asset and a second layer 608b with a second visual asset. A first set of visual effects is applied to the first visual asset without applying the first set of visual effects to the second visual asset. A second set of visual effects, which is different from the first set of visual effects, is applied to the second visual asset.SELECTED DRAWING: Figure 6A
Patent JP-2023114527-A (JP)
Title: Chip manufacturing method
Inventor: TANAKA KEI
IPC: H01L21/301
Filed: 2022-02-07
Abstract: To reduce a range of an undivided area after laser processing.SOLUTION: A chip manufacturing method that manufactures a chip by processing a workpiece whose surface has a plurality of dividing lines along each dividing line includes a suction holding step of suctioning and holding a workpiece on the holding surface of the chuck table via a tape attached to the workpiece by applying a predetermined negative pressure that is 40 kPa smaller than the atmospheric pressure to the chuck table, a modified layer forming step of forming a modified layer inside the workpiece by relatively moving a focal point of a pulsed laser beam having a wavelength that passes through the workpiece along the planned dividing line, and the chuck table in a state in which the focal point is positioned inside the workpiece that is held by suction on the holding surface with a predetermined negative pressure, and a dividing step of dividing the workpiece by applying an external force to the workpiece.SELECTED DRAWING: Figure 1
Patent JP-2023120943-A (JP)
Title: Yttrium protective film, and production method and component therefor
Inventor: ISHIKAWA MICHIO
IPC: C23C14/06
Filed: 2022-02-18
Abstract: To provide a yttrium protective film excellent in plasma resistance.SOLUTION: A yttrium protective film has a peak intensity ratio of Y5O4F7 in an X-ray diffraction pattern of 60% or more, a porosity of less than 1.5 vol%, and a Vickers hardness of 500 MPa or more. Preferably, a fluorine content is 35-60 atom%. Preferably, a crystallite size is 30 nm or less. Preferably, a thickness is 0.3 μm or more. Preferably, a half width of a rocking curve on (151) plane of Y5O4F7 is 40° or less.SELECTED DRAWING: None
Patent JP-2023121639-A (JP)
Title: Route search method for automatic driving assistance and route search device
Inventor: KOMIKAWA KIYOSHI
IPC: G01C21/36
Filed: 2022-02-21
Abstract: To provide a route search method for automatic driving assistance capable of determining sections for automatic driving and manual driving depending on a traveling environment, and a route search device.SOLUTION: The route search method for automatic driving assistance is for finding a route that includes an autonomous driving section of a vehicle using a navigation system. The method includes the steps of: extracting one or a plurality of routes within a first specified range where a distance or time required from a departure point to a destination is less than or equal to a threshold, and a distance or time required for a manual driving section is the shortest or the shortest as a lower limit; and when the plurality of routes are extracted, extracting the one or the plurality of routes from the plurality of extracted routes based on a traveling environment including at least one of weather conditions and road conditions of the route.SELECTED DRAWING: Figure 3
Patent JP-2023124352-A (JP)
Title: plant preservation device
Inventor: KOBAYASHI TOMOCHIKA
IPC: A01G5/06
Filed: 2022-02-25
Abstract: To provide a plant preservation device that is capable of sterilizing water stored inside, and can be easily used compared to conventional devices.SOLUTION: A plant preservation device comprises: a container part which is capable of storing water inside thereof; an opening which opens above the container part; and an ultraviolet light irradiation part which is provided inside the container part, and capable of irradiating a region to be irradiated of an inner face of the container part, which is set at a position lower than the opening, with ultraviolet light.SELECTED DRAWING: Figure 2
Patent JP-2023128468-A (JP)
Title: Outrigger arm and self-propelled work device provided with outrigger arm
Inventor: IIZUKA KOJIRO
IPC: A01D34/86
Filed: 2022-03-03
Abstract: To provide an outrigger arm stabilizing an attitude angle of a work device and suppressing side slip with a simple structure, and a self-propelled work device equipped with the outrigger arm.SOLUTION: An outrigger arm is provided for a self-propelled work device 1 which moves in the direction crossing an inclination direction of an inclined travel surface that is provided with a body part 11 equipped with a work part 110 and traveling wheels 12 supported by the body part 11 and provided with left and right front wheels 121a, 121b and left and right rear wheels 122a, 122b, and includes: an arm part 141 which is supported by the body part 11 and extends to the travel surface from between the front wheel 121a arranged on a valley side of the travel surface and a rear wheel 122a to the travel surface; and an auxiliary wheel 143 which is provided for the arm part 141, stands on the travel surface nearer on the valley side of the travel surface than the front wheel 121a and the rear wheel 122a, and is driven as the self-propelled work device 1 moves when the self-propelled work device 1 moves in the direction crossing the inclination direction of the travel surface.SELECTED DRAWING: Figure 1
Patent JP-2023130166-A (JP)
Title: Vehicle dispatch system, and vehicle dispatch management method
Inventor: HAYASHI YUSUKE
IPC: G08G1/123
Filed: 2022-03-07
Abstract: To provide a vehicle dispatch system capable of reducing a frequency of collection or man-hours of the collection of an automatic driving vehicle which stops since it does not meet an operation design domain.SOLUTION: A vehicle dispatch system includes: a plurality of Maas vehicles which include one or more automatic driving vehicles each performing autonomous travel according to a vehicle dispatch plan; and at least one processor which executes vehicle dispatch plan preparation processing. The vehicle dispatch plan preparation processing includes: processing for acquiring an operation design domain of one or more automatic driving vehicles; processing for acquiring a prediction of operation environment information in a predetermined time future regarding an operation area of one or more automatic driving vehicles; processing for identifying a non-operable vehicle which is predicted not to meet the operation design domain in a present vehicle dispatch plan from among one or more automatic driving vehicles based on the predictions of the operation design domain and the operation environment information; and processing for updating the vehicle dispatch plan in accordance with vehicle information or operation information of the non-operable vehicle.SELECTED DRAWING: Figure 11
Patent JP-2023133716-A (JP)
Title: Vehicle control device
Inventor: TANAKA SUKENORI
IPC: B60W30/08
Filed: 2022-03-14
Abstract: To provide a vehicle control device capable of utilizing determination that a driver is in an abnormal state even in a situation in which traffic lane maintenance control is terminated because the same reaches a control limit after a time point when the driver is determined to be in the abnormal state.SOLUTION: A vehicle control device (operation support ECU 10): determines an occurrence of a defined abnormal state which enables a driver of a vehicle to be in an abnormal state making the driver unable to operate the vehicle; and decelerates the vehicle at a normal deceleration speed DGnor when the defined abnormal state is determined. However, when traffic lane maintenance control is predicted to reach a control limit while the vehicle is decelerated at the normal deceleration speed DGnor from a time point when the defined abnormal state is determined, the vehicle control device decelerates the vehicle at a maximum deceleration speed DGmax which is larger than the normal deceleration speed DGnor.SELECTED DRAWING: Figure 1
Patent JP-2023135850-A (JP)
Title: Lithium ion secondary battery
Inventor: OSADA NAOMI
IPC: H01M4/13
Filed: 2022-03-16
Abstract: To reduce an increase in battery resistance while reducing the swollenness of a negative electrode.SOLUTION: A lithium ion secondary battery includes an exterior body, a positive electrode and a negative electrode. The exterior body accommodates the positive electrode and the negative electrode therein. The negative electrode includes a first layer, a second layer, and a third layer. In a thickness direction of the negative electrode, the second layer is disposed between the first layer and the third layer. Each of the first layer and the third layer contains a first negative electrode active material. The second layer contains a second negative electrode active material. The first negative electrode active material has a first swelling rate. The second negative electrode active material has a second swelling rate. The second swelling rate is greater than the first swelling rate.SELECTED DRAWING: Figure 2
Patent JP-2023136311-A (JP)
Title: Dielectric film, film capacitor, coupled capacitor, inverter, and electric vehicle
Inventor: TANIGAWA KOTARO
IPC: H01G4/32
Filed: 2022-03-16
Abstract: To provide a dielectric film that improves the voltage resistance and impact resistance of a film capacitor.SOLUTION: Dielectric films 4a and 4b contain an organic resin and tetrahydrofuran, and have a plurality of voids 8 inside.SELECTED DRAWING: Figure 1
Patent JP-2023136710-A (JP)
Title: Radiation therapy planning device, method, and program
Inventor: KOYAMA KAZUSATO
IPC: A61N5/10
Filed: 2022-03-17
Abstract: To easily manufacture an insert to be inserted into a patient in a radiation therapy.SOLUTION: A radiation therapy planning device includes an acquisition unit and a determination unit. The acquisition unit acquires a medical image including a lesioned part of a patient to be subjected to a radiation therapy and a peripheral part of the lesioned part. The determination unit evaluates the shape and/or the size of the lesioned part and the peripheral part when an insert is inserted into the patient and a dosage for the lesioned part and/or the peripheral part by non-rigid image registration for the medical image, and determines the shape and/or the size of the insert.SELECTED DRAWING: Figure 2
Patent JP-2023137596-A (JP)
Title: Energy storage device management system
Inventor: YOSHIMATSU TAKAHIRO
IPC: G08B21/18
Filed: 2022-03-18
Abstract: To provide a management system capable of efficiently utilizing information about the state of an energy storage device collected by a management server.SOLUTION: A management system 1 in an embodiment includes: an energy storage device 10 having a communication module 12; a management server 20 that collects information regarding the status of the energy storage device 10; and an information terminal 30 that is communicable with the management server 20. The management server 20 is configured to classify the collected information according to preset conditions and notify the information terminal 30 of the information based on the classification results.SELECTED DRAWING: Figure 1
Patent JP-2023139607-A (JP)
Title: Portable sedimentary sand
Inventor: KOMINE RYUJI
IPC: B01D21/02
Filed: 2022-03-22
Abstract: To provide a structure in which slurry is passed through the first chamber of the body 1n of a sedimentary sand tank as in figure 9 to make sand contained in the slurry flow water that has become full by using a partition plate 2n to settle sand with slurry stored, and water on a surface with a V notch 3n at a partition body's apex, and in which large-scales are needed as a water quantity is more, and a water power is stronger.SOLUTION: A cover plate (2) covering over the upstream side plane of a sedimentary sand tank body (1) is provided with an inflow port (3), the interior of the tank body (1) is provided with a partition body (4) to be removable, and the lower part of the partition body (4) is provided with a perforated plate communication port (5), and the partition body is integrated with the cover plate (2) to provide a flange socket (6a) outflow port (6) on the downstream side of the tank body (1), or to be arranged on the downstream side front face of the first tank body (1), so that supernatant water may flow out of the plane of the second tank body (1') from the outflow port of the downstream side front face upper part to flow out of the outflow port (6') of the downstream side front face upper part.SELECTED DRAWING: Figure 1
Patent JP-2022095712-A (JP)
Title: Downlink ppdu transmission method and apparatus, and downlink ppdu reception method and apparatus
IPC: H04W28/06
Filed: 2022-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a radio physical layer protocol data unit PPDU transmission method and a device for supporting reduction of transmission resource overhead caused by resource scheduling. 
     SOLUTION: A PPDU transmission method includes: obtaining a radio PPDU including HE-SIG-A and HE-SIG-B by a transmitting device; and transmitting a PPDU. The HE-SIG-A includes a field indicating the number of OFDM symbols in the HE-SIG-B. The same value indicates the number of the OFDM symbols in different HE-SIG-B depending on whether a different MCS is used for HE-SIG-B field transmission or a DCM is used or different bandwidth is used. A receiving device determines the number of the OFDM symbols in the HE-SIG-B based on a value of a field indicating the number of the OFDM symbols in the HE-SIG-B, by referring to whether the different MCS is used or the DCM is used or the different bandwidth are used. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023142923-A (JP)
Title: Game machine
Inventor: KATO RYOTA
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To provide a game machine which allows a player to easily experience over winning.SOLUTION: A game machine is configured so that, a solenoid control IC 620 for opening and closing a slide member 62a of a second big winning device 62, executes opening closing operation in which a closing time Tc21 and an opening time To21 are set, twice, during a prescribed time Trnd since round start to finish of round, then, executes opening and closing operation in which a closing time Tc22 and an opening time To22 are set, three times, then repeatedly executes opening and closing in short time. The closing times Tc21, Tc22 are set on the basis of a time when, a moving speed of game balls which sequentially enter an internal channel which passes on the second big winning device 62 and is bent, is decelerated and congestion occurs, thereby forming a state in which, four or two game balls stay on the slide member 62a. As the result, to the regulated ball entry number which is 9, over winning in which ball entry number is 4+4+2=10 can be easily experienced by a player on the game machine.SELECTED DRAWING: Figure 12
Patent JP-2023143220-A (JP)
Title: Test case generator and test case generation method
Inventor: NAKAJIMA KOJI
IPC: G06F11/36
Filed: 2022-03-25
Abstract: To extract a more appropriate test case to improve test quality of a bug test of a program, without depending on knowledge or experience of a person in charge.SOLUTION: A test case generator (100) which generates a test item of a bug test implemented for a program comprises: a design data acquisition unit (110) which acquires design data including a source code of the program which is an object of the bug test; an analysis viewpoint setting unit (120) which sets an analysis viewpoint of each function included in the program on the basis of the design data; a determination value calculation unit (130) which calculates a determination value in terms of each analysis viewpoint for each function; and a test parameter extraction unit (140) which determines extraction completeness of a test parameter used for the bug test on the basis of the determination value, and extracts combination of the test parameters on the basis of the determined extraction completeness.SELECTED DRAWING: Figure 2
Patent JP-2023147489-A (JP)
Title: antenna device
Inventor: KOBAYASHI YUSUKE
IPC: H01Q15/14
Filed: 2022-03-30
Abstract: To provide a method for further reducing RCS of an antenna device in order to solve a problem that a method for restraining reflection of a radio wave to an irradiation source by absorbing the radio wave with a flat type radio wave absorber to reduce RCS of an antenna device has been proposed, but an effect of reducing RCS has not been sufficiently obtained by only the radio wave absorption of the radio wave absorber.SOLUTION: A antenna device arranged so as to face in a direction in which the antenna device directly faces a radio wave 1000a incoming from the outside includes an antenna 101 arranged for the radio wave 1000a, a structural member 102 that is installed in a direction opposite to the radio wave 1000a and supports the antenna 101, a radio wave scattering structure 103 which is installed on the structural member 102 on the radio wave 1000a side and has unevenness, and a radio wave absorber 104 that fills the unevenness of the radio wave scattering structure 103 on the radio wave 1000a side.SELECTED DRAWING: Figure 1