baber/WOPTO huggingface dataset:
Patent JP-2022140974-A (JP)
Title: Position specifying system and position specifying method
Inventor: KAMO YOSHIHIKO
IPC: G01S5/10
Filed: 2021-03-15
Abstract: To provide a position specifying system with which, although of a simple structure, the accuracy of detecting the position of a target is high, even in an environment where position specification using a GNSS is difficult.SOLUTION: Provided is a position specifying system that includes an irradiation device and a position specifying device. The irradiation device has a light source for repeatedly emitting a light beam in pulses on a prescribed cycle to at least each of mutually different three directions. The position specifying device comprises: a first light detection unit for detecting each of reflected lights of each of the light beams having been reflected by an object; a measurement unit for measuring a time difference in each of the reflected lights between the reference timing of each pulse of reflected light specified on the basis of the cycle of each pulse of reflected light detected by the first light detection unit when the position specifying device is located at a first position and the detection timing of each pulse of reflected light detected by the first light detection unit when the position specifying device is located at a second position; and a position specifying unit for specifying the second position of the position specifying device on the basis of the time difference in each of the reflected lights.SELECTED DRAWING: Figure 1
Patent JP-2022143195-A (JP)
Title: Display device system
Inventor: KITAGAWA HIROKI
IPC: B65G1/137
Filed: 2021-03-17
Abstract: To provide a display device system capable of switching a display at an appropriate timing so as to prevent interference with work of an operator even while suppressing power consumption.SOLUTION: A display device system 1 comprises: a display device 20; and a server 10. The display device is provided in each work area. Each display device has a communication unit 21 that receives a command and sorting information transmitted from the server. The server has a transmission unit 11 that transmits the command and the sorting information to the display device, and a server control unit 12 that controls an operation of the transmission unit. The communication unit is provided so as to be able to switch between a first mode for operation at a first period and a second mode for operation at a second period shorter than the first period. The control unit controls, upon acquisition of information as to completion or a start of sorting work in an i-th work area, the transmission unit to transmit a command for switching from the first mode to the second mode to the display device provided in a work area after the i-th work area.SELECTED DRAWING: Figure 4
Patent JP-2022143404-A (JP)
Title: Cargo collapse determining device
Inventor: MITA TATSUYA
IPC: B66F9/24
Filed: 2021-03-17
Abstract: To determine whether or not cargo collapse occurs in a second pallet arranged adjacent to a first pallet.SOLUTION: A cargo collapse determining device comprises a camera, a control device and an auxiliary memorizing device. The auxiliary memorizing device memorizes a learnt model. The learnt model is inputted with image data to define a correspondence relation in which an index showing whether or not cargo collapse occurs in a second pallet arranged adjacent to a first pallet from which cargo is picked up is outputted. The control device obtains the image data from the camera. The control device inputs the image data to the learnt model. The control device determines whether or not cargo collapse occurs in the second pallet from an output result by the learnt model.SELECTED DRAWING: Figure 5
Patent JP-2022145341-A (JP)
Title: Novel microorganism with ability to reduce concentration of ammoniacal nitrogen in wastewater
Inventor: KUBOTA KENZO
IPC: C12N1/12
Filed: 2021-03-20
Abstract: To provide a desired microorganism capable of processing waste water containing a high concentration of ammoniacal nitrogen, which has been difficult to treat with conventional microorganisms.SOLUTION: Provided is a microorganism deposited under Accession No. FERM P-22400. The microorganism has the ability to reduce the concentration of ammoniacal nitrogen in waste water.SELECTED DRAWING: Figure 2
Patent JP-2022147050-A (JP)
Title: Device for evaluation of ion conductivity, method for evaluation of ion conductivity, and electrolyte-designing machine
Inventor: BABA TAKESHI
IPC: H01M10/058
Filed: 2021-03-23
Abstract: To evaluate the ion conductivity of an electrolyte more quickly.SOLUTION: A device for evaluation of ion conductivity is used, which is arranged so that the ion conductivity σ of an electrolyte is determined by substituting a viscosity coefficient η, a salt association degree α, and an ion concentration ci into mathematical expression (1).SELECTED DRAWING: Figure 4
Patent JP-2022147881-A (JP)
Title: Ga2O3-BASED SINGLE CRYSTAL SUBSTRATE AND MANUFACTURING METHOD OF Ga2O3-BASED SINGLE CRYSTAL SUBSTRATE
Inventor: NISHIGUCHI KENGO
IPC: H01L29/24
Filed: 2021-03-24
Abstract: To realize a Ga2O3-based single crystal substrate for obtaining a high-quality and homogeneous semiconductor film without occurring a crack and a peeling in a semiconductor layer and the Ga2O3-based single crystal substrate even when an AlxGa(1-x)N(0≤x≤1)-based semiconductor is laminated on the Ga2O3-based single crystal substrate, and to provide a manufacturing method of the Ga2O3-based single crystal substrate, and an AlxGa(1-x)N-based optical semiconductor device and an AlxGa(1-x)N-based power semiconductor device using the Ga2O3-based single crystal substrate.SOLUTION: A Ga2O3-based single crystal substrate has a principal plane warpage of -50 μm or more and 50 μm or less (including 0 μm). A manufacturing method of the Ga2O3-based single crystal substrate-processes a Ga2O3-based single crystal grown by a single crystal growth method of an induction heating scheme to produce the Ga2O3-based single crystal with a principal plane warpage of -50 μm or more and 50 μm or less (including 0 μm).SELECTED DRAWING: Figure 1
Patent JP-2022150265-A (JP)
Title: server and program
Inventor: MATSUNO HIROKAZU
IPC: G06Q10/06
Filed: 2021-03-26
Abstract: To provide a server and a program capable of reducing the time required for picking operation.SOLUTION: In a system in which a wireless repeater and a cart terminal are connected to a server via a wireless communication line (for example, a wireless LAN), the server includes: a product position storage unit that stores a storage position of a product in association with each product; a cart position storage unit that stores a position of the cart; and a control unit 300. The control unit 300 includes: cart determining means 302 for determining a cart positioned closest to a product-to-pick ordered from an ordering party, based on the storage position of the product and the position of the cart; and product information transmitting means 303 for transmitting information on the product-to-pick to a cart terminal attached to the determined cart in a displayable manner.SELECTED DRAWING: Figure 11
Patent JP-2022154137-A (JP)
Title: cross arm
Inventor: KOYAMA SATOSHI
IPC: E04H12/24
Filed: 2021-03-30
Abstract: To provide a cross arm that can be attached to a utility pole with good workability.SOLUTION: A cross arm includes a cross arm body 1 and a positioning component 2. The cross arm body 1 is made of an aluminum profile, and the positioning component 2 positions the cross arm body 1 by contacting it with the utility pole 3, and the mounting position can be freely changed in the longitudinal direction of the cross arm body 1.SELECTED DRAWING: Figure 1
Patent JP-2022154198-A (JP)
Title: vehicle seat
Inventor: MITSUSHIBA KAZUHIRO
IPC: A47C7/46
Filed: 2021-03-30
Abstract: To reduce tensile force applied to a pad side part in a vehicle seat, especially when the seat is tilted in a front-back direction.SOLUTION: A vehicle seat (S) includes: a lower seat back frame (FA) having vertically extending left and right lower back side frames (2A); an upper seat back frame (FB) mounted on the upper part of the lower seat back frame tiltably to a rotary shaft (X) extending to the left and right between a backward tilting position extending in almost the same direction as the lower seat back frame, and a forward tilting position forward tilting to the backward tilting position; a pad body part (30) arranged along the front faces of the lower seat back frame and the upper seat back frame; a pad (P) including left and right pad side parts (31) extending backward along the left and right outside surfaces of the lower seat back frame and the upper seat back frame from left and right both ends of the pad body part; and a skin (SK) covered on the pad. A groove (32) extending almost parallel to the rotary shaft is provided in a rear face (35) of the pad body part.SELECTED DRAWING: Figure 7
Patent JP-2022155265-A (JP)
Title: Power supply management system, fuel cell device, and charging and discharging device
Inventor: SHIRAKI SOSUKE
IPC: H02J3/32
Filed: 2021-03-30
Abstract: To provide a power supply management system, a fuel cell device, and a charging and discharging device, capable of appropriately coping with an adjustment force delivery commend due to increase in power demand.SOLUTION: A power supply management system A comprises: a power supply device 10 that includes a power supply unit 12 and a power supply control unit 13 and is installed in each of a plurality of facilities 20; and a management device 30 capable of managing each of a plurality of power supply devices 10 from the outside of the facilities 20. The management device 30 receives an adjustment force delivery commend and, when adjustment force by the delivery commend exceeds current deliverable power, transmits a start control command for starting a power supply unit 12 to at least one device of a plurality of non-operation power supply devices 10A of the plurality of power supply devices 10 to be managed, the non-operation power supply devices planned to be in a state of any of stop, stop processing, and start processing during a predetermined control object period by the delivery commend. A power supply control unit 13 of a non-operation power supply device 10A, when receiving the start control command, starts a power supply unit 12.SELECTED DRAWING: Figure 2
Patent JP-2022155345-A (JP)
Title: Power semiconductor and manufacturing method thereof
Inventor: KATO MITSUHARU
IPC: H01L29/78
Filed: 2021-03-30
Abstract: To provide a power semiconductor element in which a thin semiconductor layer formed with a semiconductor element and a base part made of a metal material are integrally formed, and a manufacturing method thereof.SOLUTION: A method for manufacturing a power semiconductor element includes a first joining step, a thinning step, a high-concentration layer forming step, a second joining step, and a peeling step. The first joining step joins a principal surface 11 side of a semiconductor substrate 100 in which a semiconductor element component is formed in a surface layer part and a temporary substrate 6. The thinning step obtains a semiconductor thin film 10 with a prescribed thickness by removing the rear surface side of the semiconductor substrate. The high-concentration layer forming step forms a high-concentration semiconductor layer by implanting ions into the rear surface side of the semiconductor thin film and activates the high-concentration semiconductor layer by performing annealing treatment. The second joining step joins a metal substrate 20 to a rear surface side of the semiconductor thin film. The peeling step removes the temporary substrate. The semiconductor thin film and a metal substrate can be joined at a temperature not exceeding an upper limit of an operating temperature of the power semiconductor element.SELECTED DRAWING: Figure 1
Patent JP-2022156886-A (JP)
Title: Room entry/exit management system
Inventor: MATSUZAKA TETSUYA
IPC: G07C9/20
Filed: 2021-03-31
Abstract: To provide a room entry/exit management system capable of ensuring the security of a recording medium after image formation when an image forming device is shared by a plurality of users.SOLUTION: A room entry/exit management system 10 includes an image forming device 15, a plurality of client terminals 16, and a room entry/exit control device 17. The plurality of client terminals 16 are installed in a plurality of rooms 12 and 13 different from a room 14 in which the image forming device 15 is installed, and transmit image forming data to the image forming device 15. The room entry/exit control device 17 controls entry/exit into/from the room 14 in which the image forming device 15 is installed by users of the rooms 12 and 13 in which the client terminals 16 are installed. The entry/exit control device 17 controls the user to enter/exit the room 14 in which the image forming device 15 is installed according to identification information of the rooms 12 and 13 of the client terminal 16 whose transmission of image forming data to the image forming device 15 is controlled.SELECTED DRAWING: Figure 1
Patent JP-2022157412-A (JP)
Title: Heat conduction member
Inventor: FUKUI TAISHI
IPC: H05K7/20
Filed: 2021-03-31
Abstract: To provide a heat conduction member which tightly contacts with a heating element and can be attached thereto in the state.SOLUTION: A heat conduction member 1 includes: a housing 10 having an internal space 10a; and a wick structure and a working medium housed in the internal space 10a. The housing 10 has a first metal plate 11 and a second metal plate which are arranged facing each other in a vertical direction. The first metal plate 11 and the second metal plate are jointed through a joint part 14 disposed at a peripheral edge enclosing the internal space 10a. One of the first metal plate 11 and the second metal plate has a protruding part and an attachment part. The protruding part protrudes from the outer side of the joint part 14 in a direction away from the internal space. The protruding part is formed so as to be flush with the one of the first metal plate 11 and the second metal plate on the joint part 14.SELECTED DRAWING: Figure 1
Patent JP-2022157628-A (JP)
Title: Rotor for high-speed motor and manufacturing method thereof
Inventor: NISHIMURA HIROSHI
IPC: H02K1/27
Filed: 2021-03-31
Abstract: To provide a rotor for high-speed motor which is capable of achieving easy manufacture and is profitable for large torque and high efficiency of a motor in performance.SOLUTION: A rotor for high-speed motor includes: a cylindrical member 1; a center shaft 9 disposed in the inner central range of the cylindrical member 1 and extending in the axial direction of the cylindrical member; one pole pair or a plurality of pole pairs of permanent magnets 3 fixed on the inner surface of the cylindrical member 1 and arranged, being spaced from each other in the peripheral direction of the cylindrical member 1 and extending axially in a columnar manner; and one pair or a plurality of pairs of magnetic filling members 5 arranged inside the cylindrical member 1 and extending axially in a columnar manner to fill each clearance between the permanent magnets 3 adjacent to each other in the peripheral direction. The center shaft 9 is disposed in the center of the cylindrical member 1 between the permanent magnets 3 facing each other in the radial direction of the cylindrical member 1 and between the magnetic filling members 5 facing each other in the radial direction and is clamped on at least one of between the permanent magnets 3 facing each other in the radial direction of the cylindrical member 1 and between both the magnetic filling members 5 facing each other in the radial direction.SELECTED DRAWING: Figure 1
Patent JP-2022162307-A (JP)
Title: Power supply circuit
Inventor: YOKOTA TAKEAKI
IPC: G05F1/56
Filed: 2021-04-12
Abstract: To provide a power supply circuit capable of suppressing variation in an output current of a first power supply circuit and stably supplying power to a drive circuit.SOLUTION: A main power supply REG1 includes an output terminal P2 to which an output voltage controlled so as to become constant is output. Local power supplies REG21A and REG22A outputs, respectively, output voltages VOUT21 and VOUT22 generated from an output voltage to loads. The local power supplies REG21A and REG22A output a drain current I3 according to an output current IOUT1 supplied to the loads. An auxiliary power supply REGBK inputs a drain current I3, outputs an output current IOUT2 according to the drain current I3, and supplies the output current to the output terminal P2 of the main power supply REG1.SELECTED DRAWING: Figure 1
Patent JP-2021121930-A (JP)
Title: Method and system for providing brain computer interface
Inventor: DANIEL FURMAN
IPC: G06F3/01
Filed: 2021-04-15
Abstract: To provide a novel useful system and method for providing a brain computer interface.SOLUTION: There is provided a method for providing a brain computer interface, the method including the steps of: detecting a neural signal of a user responding to a calibration session having a time-locked component and a spontaneous component; generating a user-specific calibration model based upon the neural signal; prompting the user to receive a verification session having the time-locked component and spontaneous component; detecting the neural signal simultaneously with delivery of the verification session; generating output of the user-specific calibration model from the neural signal; determining an authentication status of the user based upon a comparison operation between processed outputs; and performing the authenticated action.SELECTED DRAWING: Figure 1A
Patent JP-2022165082-A (JP)
Title: Cosmetic
Inventor: KOJIRI MOMOKA
IPC: A61Q19/00
Filed: 2021-04-19
Abstract: To provide a cosmetic that can achieve both of excellent freshness and emulsion stability.SOLUTION: A cosmetic contains (A) nicotinic acid or a derivative thereof, (B) hydrophobically modified alkyl cellulose, (C) fine cellulose fiber, (D) an alkyl-modified carboxyvinyl polymer, and (E) oil. The content of the (A) nicotinic acid or a derivative thereof is 1-10 mass% relative to the total amount of the cosmetic.SELECTED DRAWING: None
Patent JP-2022167609-A (JP)
Title: Device for detecting position and orientation of magnet
Inventor: MOTOKURA YOSHINOBU
IPC: G01R33/02
Filed: 2021-04-23
Abstract: To develop a magnetic field vector sensor grid using GSR sensors to allow for detecting the position and orientation of a minute magnet.SOLUTION: A device comprises magnetic field vector sensors having a detection power of 10 nT or less and a magnetic field vector sensor grid that have been developed, the device being configured to be capable of highly accurately detecting the position and orientation of a magnet by measuring a magnetic field generated by the magnet and inputting the measurements into a Gauss-Newton method-based computation method after appropriately selecting error and the number of input data.SELECTED DRAWING: Figure 14
Patent JP-2022120760-A (JP)
Title: Device and method for processing item sale information
Inventor: JEONG SEUNG HO
IPC: G06Q20/12
Filed: 2021-04-30
Abstract: To provide a device and a method for acquiring a first input of selecting the purchase of an item on a first page including a first content related to item information, providing a first settlement UI for purchasing an item while maintaining at least a part of the first content, and processing a transaction related to the purchase of an item on the basis of a second input for the first settlement UI and settlement information for a user.SOLUTION: A method for processing item sale information by a terminal includes the steps of: providing a first page including a first content related to item information to a user; acquiring a first input of selecting the purchase of an item on the first page; providing a first settlement UI to purchase an item while maintaining at least a part of the first content; and processing a transaction related to the purchase of an item on the basis of a second input for the first settlement UI and settlement information for the user.SELECTED DRAWING: Figure 2
Patent JP-2021120885-A (JP)
Title: Display program, display method, and terminal device
Inventor: SUZUKI CHIE
IPC: G06F3/0484
Filed: 2021-05-06
Abstract: To facilitate user's determination as to whether or not information displayed on a screen has been seen in the past.SOLUTION: The display program according to the present application causes a terminal device to execute an extraction procedure and a changing procedure. The extraction procedure extracts, as visible information, a content displayed in the visible region of a user in an information display region among contents displayed in the information display region is extracted. The changing procedure changes a display form in the next display of visible information extracted by the extraction procedure.SELECTED DRAWING: Figure 2
Patent JP-2022175750-A (JP)
Inventor: MATSUSHIMA KIYOMITSU
IPC: B60P1/64
Filed: 2021-05-14
Abstract: 【課題】複数の物品を同時に多数積載して輸送効率を高めることができ、使用しない時は、簡単な作業で積み重ねて、コンパクトにすることができるトラック用デッキラックを提供する。【解決手段】アルミ押出型材を矩形に組み立てた外枠部１６と、外枠部１６の外側に位置する側面１５ｂに取り付けられた複数のアルミ押出型材の脚部１８を備える。複数個の外枠部１６は、互いに上下に重ねて積み重ね可能であり、外枠部１６の外側に位置する側面１５ｂと脚部１８の間に、アルミライナー５４を有する。外枠部１６の、アルミ押出型材どうしの連結部分には、鉄製のコーナーブラケット３８を備える。コーナーブラケット３８は、一対のアルミ押出型材の連結部分の連結角度に固定されている。コーナーブラケット３８の一方の側縁部には、所定の幅で形成された取付部４２ａを有する。取付部４２ａとは反対側の側縁部には、所定の幅で形成された当接部４６を備える。【選択図】図１
Patent JP-2021130012-A (JP)
Title: Bioadhesive for corneal repair
Inventor: ALI KHADEMHOSSEINI
IPC: A61L24/00
Filed: 2021-05-18
Abstract: To provide a novel adhesive for corneal repair which mitigates drawbacks of the prior art, such as: low biocompatibility, cytotoxic effects on the cornea and other ocular tissues; lack of transparency, precluding good vision and impairing view of retrocorneal structures; and risk of secondary infection due to high porosity.SOLUTION: A composition for corneal reconstruction comprises a methacryloyl-substituted gelatin, a visible light activated photoinitiator, and a pharmaceutically acceptable carrier.SELECTED DRAWING: Figure 20
Patent JP-2022177412-A (JP)
Title: Image forming apparatus and transfer condition setting method
Inventor: UNO KOJI
IPC: G03G21/00
Filed: 2021-05-18
Abstract: To provide an image forming apparatus and a transfer condition setting method that can increase the efficiency of transfer of a toner image performed by a second transfer member to a desired level.SOLUTION: An image forming apparatus comprises: a first forming processing unit that forms, on a sheet SH10, a plurality of first specific toner images TP10 different from each other in the combination of a condition for transfer performed by primary transfer rollers and a condition for transfer performed by a secondary transfer roller; a first detection processing unit that, after the transfer of the first specific toner images TP 10 performed by the secondary transfer roller, detects the amount of toner in each of residual toner images remaining at transfer positions of the first specific toner images TP10 on an intermediate transfer belt; and a first setting processing unit that, based on a result of detection performed by the first detection processing unit, sets conditions for transfer of toner images performed by the primary transfer rollers and the secondary transfer roller.SELECTED DRAWING: Figure 8