baber/WOPTO huggingface dataset:
Patent JP-2022142371-A (JP)
Title: State estimation device and state estimation method
Inventor: MURAKAMI TOMOKI
IPC: H04W16/28
Filed: 2021-03-16
Abstract: To provide a state estimation device and a state estimation method that can estimate channel state information with high accuracy.SOLUTION: A state estimation device according to an embodiment includes a plurality of receiving units each receiving propagation channel information used for each channel by one or more transmission devices to perform MIMO transmission to one or more receiving devices, a plurality of state estimation units estimating channel state information for respective channels on the basis of respective propagation channel information received by the plurality of receiving units, and a final state estimation units estimating a state between the transmission device and the receiving device by performing kernel density estimation on the basis of the plurality of pieces of channel state information respectively estimated by the plurality of state estimation units.SELECTED DRAWING: Figure 4
Patent JP-2022142521-A (JP)
Title: Working vehicle
Inventor: MIYAKE HIROSHI
IPC: H02J7/00
Filed: 2021-03-16
Abstract: To provide a working vehicle in which a battery state during a work is correctly grasped so that proper measures including charging the battery and exchanging the battery can be taken.SOLUTION: A working vehicle includes a battery 6, and an operation device W1 to which power is supplied from the battery 6. The working vehicle further includes an operation device management unit 74 that manages the operation of the operation device W1, a reporting device 8a that is installed at a driving unit, a voltage drop detection unit 72 that detects the amount of a voltage drop in the battery 6, and a voltage drop management unit 73 that, when the amount of the voltage drop during the operation of the operation device W1 exceeds an allowance value, reports voltage drop information through the reporting device 8a.SELECTED DRAWING: Figure 4
Patent JP-2022144067-A (JP)
Title: System and program
Inventor: KOJIMA HIDETAKA
IPC: B65G1/00
Filed: 2021-03-18
Abstract: To provide a system and a program which can effectively sort out articles.SOLUTION: A system includes an information processing device, a sorter, and an automatic guided vehicle. The sorter includes trays and an input mechanism. Articles are loaded on the tray, are thrown by the loading mechanism from the tray into a first container or the automatic guided vehicle. The automatic guided vehicle includes a loading mechanism for loading articles and throwing them into a second container and a moving mechanism for moving the loading mechanism. The information processing device acquires sorting destination information indicating the sorting destination of the articles from an external device through a communication part that communicates with the external device, the sorter, and the automatic guided vehicle, and the communication part, and based on the sorting destination information, a processor is provided for identifying the first container or the second container. When the first container is identified, control signals are sent to the sorter to put the articles into the first container, and when the second container is identified, control signals are sent to the sorter to put the articles into the automatic guided vehicle, and control signals are sent to cause the automatic guided vehicle to drop the articles into the second container.SELECTED DRAWING: Figure 2
Patent JP-2022144817-A (JP)
Title: Manufacturing method of embedded magnet synchronous motor
Inventor: ARAO TAKUMI
IPC: H02K1/27
Filed: 2021-03-19
Abstract: To provide a manufacturing method capable of manufacturing an embedded magnet synchronous motor having a rotor with a plurality of split cores with high accuracy in a short time.SOLUTION: In a manufacturing method of an embedded magnet synchronous motor having a rotor RT with an embedded magnet 40, the rotor includes a plurality of split cores 30 arranged in the circumferential direction on the outer peripheral side of a rotating shaft, and a resin mold portion 50 joined to the plurality of split cores. The manufacturing method of the embedded magnet synchronous motor includes a first step of axially laminating a plurality of plate-like members each having a core portion corresponding to the plurality of split cores and a connection portion connecting the plurality of split core portions to each other, a second step of forming a resin mold portion in a state in which the plurality of plate-like members are laminated in the first step, and a third step of removing the connection portion of the plurality of plate-shaped members in a state in which the plurality of plate-shaped members and the resin mold portion are integrally formed by the second step.SELECTED DRAWING: Figure 1
Patent JP-2022145121-A (JP)
Title: Honey-comb structure, electric heating carrier and waste gas purifier
Inventor: OZAKI YUKO
IPC: F01N3/28
Filed: 2021-03-19
Abstract: To provide a honey-comb structure excellent in thermal shock resistance, an electric heating carrier and a waste gas purifier.SOLUTION: A honey-comb structure comprises a ceramic columnar honey-comb structure portion 11 having an outer periphery wall 12 and a partition wall 19 arranged inside of the outer periphery wall and defining and forming a plurality of cells 18 for forming a flow path penetrating from one end surface to the other end surface and a pair of electrode layers 13a, 13b provided so as to extend in a band in a flow path direction of the cell on an outer surface of the outer periphery wall 12 with sandwiching a center axis of the honey-comb structure portion 11, in which the cell 18 has a plurality of filler-containing cells 38 provided with a filler inside of at least one end surface, in a cross-section vertical to the flow path direction of the cell 18, a plurality of filling regions 21 in which a plurality of filler-containing cells 38 are arranged so as to extend along a straight line going to an outer periphery wall side from a center side of the honey-comb structure 11, and the plurality of the filling regions 21 are radially arranged.SELECTED DRAWING: Figure 1
Patent JP-2022145155-A (JP)
Title: Resin film, package, fresh meat package and fresh meat storage method
Inventor: OTSUKI AKIYOSHI
IPC: B32B27/32
Filed: 2021-03-19
Abstract: To provide a package which suppresses deterioration in frozen and packaged fresh meat and enables long-term storage, suppresses drip generated in cold storage and prevents overflow of a delicious taste component, and enables the long-term storage without deteriorating in taste than a conventional package.SOLUTION: A resin film for a lid material of a vacuum package for frozen fresh meat having a lid material and a bottom material has an oxygen permeation amount under conditions of a temperature of 23°C and relative humidity of 60% of 100 cc/(m2 day atm) or less, and dynamic elastic modulus E' at a temperature of 140°C of 104 or more and 107 or less.SELECTED DRAWING: Figure 2
Patent JP-2022054389-A (JP)
Title: Method and apparatus for training retrieval model, device, computer storage medium, and computer program
Inventor: DING YUCHEN
IPC: G06F16/35
Filed: 2021-03-24
Abstract: To provide a method and apparatus for training a retrieval model, a device, and a computer storage medium.SOLUTION: The method includes the steps of: acquiring initial training data; performing a training operation using the initial training data to obtain an initial retrieval model; selecting texts with the correlation degrees with a query in the training data meeting a preset first requirement from candidate texts using the initial retrieval model, so as to update relevant negative text examples corresponding to the query; performing a training operation using the updated training data to obtain a first retrieval model; selecting texts with the correlation degrees with the query in the training data meeting a preset second requirement from the candidate texts using the first retrieval model, so as to expand relevant positive text examples corresponding to the query, and/or selecting texts with the correlation degrees with the query meeting a preset third requirement, so as to expand the relevant negative text examples; and performing a training operation using the expanded training data to obtain a second retrieval model.SELECTED DRAWING: Figure 2
Patent JP-2022149155-A (JP)
Title: Treatment apparatus and treatment method
Inventor: SHIMIZU NAOHIRO
IPC: C01B3/02
Filed: 2021-03-25
Abstract: To provide a treatment apparatus in which technology to treat liquid is improved.SOLUTION: The treatment apparatus 1 includes a first electrode 2, a second electrode 3, and a pulse supply unit 5 that applies a pulse voltage between the first electrode 2 and the second electrode 3. The first electrode 2 and the second electrode 3 are in the liquid to be electrolyzed, and the pulse supply unit 5 has a function of applying a negative direction voltage pulse to the first electrode 2 immediately after applying a high voltage pulse of positive direction to the first electrode 2 in order to cause a current to flow from the second electrode 3 to the first electrode 2.SELECTED DRAWING: Figure 1
Patent JP-2022152991-A (JP)
Title: Solid soybean processed product using whole-fat soybean powder
Inventor: KOJIMOTO MASASHI
IPC: A23L11/00
Filed: 2021-03-29
Abstract: To provide a solid soybean processed product reduced in roughness of texture with respect to a solid soybean processed product using as the raw material a whole-fat soybean powder with an NSI of 70-95, and to provide a production method of the solid soybean processed product.SOLUTION: A solid soybean processed product contains a whole-fat soybean powder with an NSI of 70-95, a medium chain fatty acid triacylglycerol, water and a protein coagulant. The solid soybean processed product has in the raw material, a content of the whole-fat soybean powder of 12-28 mass%, and a content of the medium chain fatty acid triacylglycerol of 0.3-4 mass% based on 100 mass% of the whole raw material of the solid soybean processed product. A production method of the solid soybean processed product is also provided.SELECTED DRAWING: Figure 2
Patent JP-2022154771-A (JP)
Title: Vehicle body structure
Inventor: TODA ISAO
IPC: B60K1/04
Filed: 2021-03-30
Abstract: To provide a vehicle body structure which reduces excessive deformation of a passenger compartment portion and an impact load input to batteries during a frontal collision while increasing an arrangement part of the batteries.SOLUTION: A vehicle body structure 1A includes: a dash panel 7 extending upward from a vehicle front part of a floor panel 3; and a rigid member 60 which extends in a vehicle width direction at the vehicle front relative to a lower part of the dash panel 7 and is formed in a hollow shape and attached to the floor panel 3. A front battery arrangement part 51 in which batteries 5 are arranged is provided within the rigid member 60.SELECTED DRAWING: Figure 2
Patent JP-2022156871-A (JP)
Title: Vehicular driving device
Inventor: SEKI YUICHI
IPC: B60K6/48
Filed: 2021-03-31
Abstract: To provide a vehicular driving device configured to comprise a rotation sensor for detecting rotation of a rotor of a rotating electric machine and an oil pump, whose dimension in an axial direction can be easily suppressed to be small.SOLUTION: An oil pump 7 comprises a pump rotor 71 arranged at a shaft different from a shaft of a rotor RT of a rotating electric machine MG. A transmitting mechanism 8 which transmits driving force of a rotating member RM provided in a power transmission passage joining the rotating electric machine MG to an output member to the oil pump 7 is arranged along a radial direction R so as to transmit power between the rotating member RM arrange concentrically with the rotating electric machine MG and the pump rotor 71. A sensor stator 21 of a rotary sensor 20 is arranged in a limited area in a circumferential direction to oppose in an axial direction L to a sensor rotor 22 of the rotary sensor 20, and also is arrange not to overlap with the transmitting mechanism 8 in view in the axial direction along the axial direction L, where an area in the axial direction L in which the sensor stator 21 is arranged and an area in the axial direction L in which the transmitting mechanism 8 is arranged overlap with each other.SELECTED DRAWING: Figure 2
Patent JP-2022158310-A (JP)
Title: Plant base protective material and fruit vegetable cultivation method
Inventor: JINZAI YUKARI
IPC: A01G22/05
Filed: 2021-04-01
Abstract: To use an adventitious root for improving growth states.SOLUTION: A plant base protective material 1 is formed into a shape at which, the material can be adjacent to at least a part of a plant base 110 of a seedling 100 of fruit vegetable in arrangement and the plant base protective material has a prescribed thickness and water holding property. By using the plant base protective material 1, without employing a specific cultivation method such as laying cultivation, generation of an adventitious root can be promoted from a stem provided at the plant base 110 in a range covered with the plant base protective material 1. By growing the adventitious root until the same reaches a medium in the field, absorption of nourishment through the adventitious root can be achieved for promoting growth of the seedling.SELECTED DRAWING: Figure 2
Patent JP-2022158691-A (JP)
Title: Electrical toning film and vehicle skin panels
Inventor: MURAI YUKI
IPC: G02F1/17
Filed: 2021-04-02
Abstract: To provide an electrical toning film that can be formed appropriately regardless of the material and shape of a base material.SOLUTION: An electrical toning film 50 is provided, comprising a foundation layer 2 formed on a metal plate 1, a transparent conductive layer 3l formed on the foundation layer 2, an EC layer 4 formed on the transparent conductive layer 3l, and a transparent conductive layer 3u formed on the EC layer 4, the EC layer 4 being configured such that the color thereof is electrically tuned.SELECTED DRAWING: Figure 1
Patent JP-2022158723-A (JP)
Title: Part body
Inventor: TAKUBO Masahiro
IPC: F16B5/10
Filed: 2021-04-02
Abstract: To provide a part body which enables a part member and a joint member to be coupled easily and enables improvement of the yield.SOLUTION: A part body 10 of the invention includes: a part member 20 formed by a hard material; and a joint member 30. The part member 20 is formed with: a recessed part 22 in which the joint member 30 is fitted; and a slit part 24 which is a slit formed around an outer periphery of the recessed part 22. The joint member 30 is fitted in the recessed part 22.SELECTED DRAWING: Figure 3
Patent JP-2021114901-A (JP)
Title: Battery control system
Inventor: YAMAZOE TAKANORI
IPC: H02J7/02
Filed: 2021-04-05
Abstract: To provide a technique that can keep down the cost of a battery control system by suppressing an increase in the number of battery controllers even if the number of cell controllers increases.SOLUTION: A battery control system according to the present invention includes an antenna for each cell controller or each group of cell controllers. A battery controller wirelessly communicates with each cell controller or its group by switching the antenna by a switch. As a result, even if the number of cell controllers increases, it is possible to deal with it by adding antennas and changing switches and it is possible to suppress an increase in battery controllers.SELECTED DRAWING: Figure 2
Patent JP-2021100719-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-04-08
Abstract: To provide a game machine capable of suppressing the drop of interest even if a player plays an identical model repeatedly.SOLUTION: On a peripheral control board 4140, there are mounted a peripheral control MPU 4150a, an RTC control unit 4165 and a sound source built-in VDP 4160a. The peripheral control MPU 4150a acquires performance control data along several schedule data prepared in advance, and executes performance operations according to the instant acquired by the RTC control unit 4165, on the basis of the performance control data.SELECTED DRAWING: Figure 106
Patent JP-2021119144-A (JP)
Title: Benzoxazepin oxazolidinone compounds and methods of use
Inventor: MARIE-GABRIELLE BRAUN
IPC: C07D498/04
Filed: 2021-04-12
Abstract: To provide a compound for treating cancer, and a treatment method.SOLUTION: The present disclosure provides benzoxazepin oxazolidinone compounds of the Formula shown below, or stereoisomers, geometric isomers, tautomers, or pharmaceutically acceptable salts thereof (where R1 is -CH3, -CH2CH3, cyclopropyl, or cyclobutyl, R2 is -CH3, -CHF2, -CH2F, or -CF3).SELECTED DRAWING: None
Patent JP-2022162740-A (JP)
Title: Gizzard product and production method of gizzard product
Inventor: KOYAMA TATSUYA
IPC: A22C21/00
Filed: 2021-04-13
Abstract: To provide a gizzard product which is formed into a flat shape in a whole body thereof, which can be easily bitten, and which has improved appearance and texture.SOLUTION: A gizzard product is obtained by processing gizzard meat S in which a gizzard of poultry is cut while leaving a connection part 2, an inner wall is removed and in which there is a pair of meat lumps 1 with the connection part 2 as a boundary, the meat lumps being arranged in an almost laterally symmetric state, the pair of meat lumps 1 is cut respectively, along a plane parallel to a meat lump cutting surface 4 of the meat lump 1 while leaving an end part thereof, as a coupling part 10, from the connection part 2 side to an opposite side end part, for forming a base end meat piece 11 on the meat lump cutting surface 4 side and an external tip end meat piece 12, then, with the connection part 2 as a boundary, the one base end meat piece 11 and the other base end meat piece 11 are spread so that the meat lump cutting surface 4 is almost along one plane H, then the base end meat piece 11 and the tip end meat piece 12 are spread so that meat piece cutting surfaces 13 thereof become parallel to the plane H with the coupling part 10 as a boundary, then, along a spread direction, the four meat pieces are continuously arranged, in a plate-shaped gizzard product.SELECTED DRAWING: Figure 1
Patent JP-2022162767-A (JP)
Title: Asphalt modifier and asphalt composition
Inventor: ASAI YUSUKE
IPC: C08K5/09
Filed: 2021-04-13
Abstract: To provide an asphalt modifier and an asphalt composition capable of maintaining a separation preventive performance to an aggregate even after a long-term storage at high temperature.SOLUTION: Disclosed is an asphalt modifier being a fused and kneaded material of a mixture including a polyolefin copolymer having an epoxy group and an additive containing at least one of an organic compound having a carboxyl group and a metal salt thereof. Also disclosed is an asphalt composition including asphalt, a polyolefin copolymer having an epoxy group and an additive containing at least one of an organic compound having a carboxyl group and a metal salt thereof.SELECTED DRAWING: None
Patent JP-2022164306-A (JP)
Title: Electronic apparatus and electronic apparatus system
Inventor: OBANA SHINJI
IPC: H04N5/225
Filed: 2021-04-16
Abstract: To solve the problem in which: there is demanded an electronic apparatus of an external connection type that reduces an increase in internal temperature of an imaging apparatus without causing a reduction in convenience for a user.SOLUTION: An electronic apparatus has a first connection unit configured to be attachable to an interface terminal included in a first external device, a heat transfer unit, a heat radiation unit, and a second connection unit. The first connection unit is in contact with the heat transfer unit and the heat radiation unit. The heat radiation unit, the heat transfer unit, and the first connection unit are laminated and arranged in this order and are thermally joined to each other. The second connection unit can be connected to a second external device and is electrically connected with the first connection unit.SELECTED DRAWING: Figure 3
Patent JP-2022023781-A (JP)
Title: High power resistor and manufacturing method thereof
Inventor: CHEN RUI XIANG
IPC: H01C17/00
Filed: 2021-04-20
Abstract: To provide a high power resistor and a manufacturing method thereof in which a resistor layer and an electrode are tightly coupled.SOLUTION: A manufacturing method for a high power resistor includes a step of preparing a substrate 10 and forming a resistor layer 20 on a first surface 11 of the substrate, a step of forming a conductive seed layer 21 on the resistor layer, a step of forming two surface electrodes 31 on the seed layer, a step of removing a part of the seed layer and a part of the resistor layer and forming a resistance pattern by the remaining seed layer and resistor layer, and a step of removing the seed layer not covered by the two surface electrodes in the resistance pattern to expose the resistance layer of the resistance pattern.SELECTED DRAWING: Figure 5A
Patent JP-2022165711-A (JP)
Inventor: NAKAMURA SHINICHIRO
IPC: C22B1/00
Filed: 2021-04-20
Abstract: 【課題】 被搬送物の性状やヒューマンエラー等に起因してホッパー内に詰まりが生じたり、機器トラブルが生じたりしたときに現場作業員に迅速かつ確実にその状況を知らせることが可能な搬送状況表示システムを提供する。【解決手段】 ホッパー５の下端部から供給される例えば水分率２０質量％以上５０質量％以下のニッケル酸化鉱石等の原料鉱石を搬送するベルトコンベア６において該原料鉱石の搬送が途切れたときにこれを検知して信号を出力する検知器１０と、検知器１０から出力される該信号により点灯する第１表示灯及びベルトコンベア６の稼働状況を表示する第２表示灯を有する表示部２０とからなる。【選択図】 図２
Patent JP-2022003165-A (JP)
Title: Composite material, production method of composite material, and terminal
Inventor: KATO YUKIYA
IPC: C25D15/02
Filed: 2021-04-21
Abstract: To provide a composite material with excellent abrasion resistance and heat resistance, in which a composite coating including carbon particles in a silver layer is formed on a raw material.SOLUTION: A composite material comprises a composite coating composed of a silver layer including carbon particles, which is formed on a raw material. The content of Sb in the composite coating is 1 mass% or less. A crystallite size of silver of the composite coating is 40 nm or less.SELECTED DRAWING: None
Patent JP-2022167142-A (JP)
Title: image forming device
Inventor: NAGAO SHINICHI
IPC: B41J2/01
Filed: 2021-04-22
Abstract: To provide an image forming device that can improve heating stability of a recording material in a heating part.SOLUTION: The image forming device is configured to comprise a recording material heating part arranged at an upstream side of an image forming part, an enclosure covering the recording material heating part, a pressurizing part, provided in the enclosure, which enhances air pressure in the enclosure, and a gas inflow port, formed in the enclosure, through which air is supplied from the outside of the enclosure to pressurizing part.SELECTED DRAWING: Figure 1
Patent JP-2022167341-A (JP)
Title: Communication control method, communication control device, mobile body, and program
Inventor: NAKAMURA KEISUKE
IPC: H04M1/72454
Filed: 2021-04-23
Abstract: To provide a call control method and a call control device that control a call based on information about a mobile body when a call device used in the mobile body makes a call to a call device outside the mobile body.SOLUTION: A call control method includes: acquiring mobile body information from a sensor or the like related to travelling of a vehicle as a mobile body 100; and based on the mobile body information, a driving score calculated therefrom, or the like, controlling a call of a first call device used in the mobile body with a second call device outside the mobile body.SELECTED DRAWING: Figure 1