baber/WOPTO huggingface dataset:
Patent JP-2020143764-A (JP)
Title: Cylinder device
Inventor: NAGAO RIICHI
IPC: F16F9/32
Filed: 2019-03-08
Abstract: To provide a shock absorber being a cylinder device which can secure a clearance between an outer cylinder and a peripheral member, and can improve the bending rigidity of the outer cylinder.SOLUTION: A pair of knuckle bracket fastening plates 110a, 110b protruding to one direction side from an outer face of an outer cylinder 104 are arranged at the outer cylinder 104 which accommodates an inner cylinder 103. The pair of knuckle bracket fastening parts 110a, 110b are arranged so that their wide-width faces oppose each other, and the wide-width faces progress along an axial direction of the outer cylinder 104. In an orthogonal cross section in an axial-direction arbitrary position of the outer cylinder 104 which is orthogonal to a stroke center line 71 of a piston rod 102, when setting the inside of a vehicle as a virtual region I192, and the outside of the vehicle as a virtual region II193 with a virtual line 191 which passes the stroke center line 71, and coincides with the inside and outside of the vehicle as a boundary, a cross section area Ai1 of the outer cylinder 104 in the virtual region I192 is set larger than a cross section area Ao1 of the outer cylinder 104 in the virtual region II193.SELECTED DRAWING: Figure 3
Patent JP-2020144087-A (JP)
Title: Sensor element and gas sensor
Inventor: OISHI YUTA
IPC: G01N27/419
Filed: 2019-03-08
Abstract: To provide a sensor element which is configured to maintain oxygen concentration in a reference electrode to be constant by conducting micro current, and can suppress decrease in detection accuracy of oxygen concentration even for applications of small change range of oxygen concentration.SOLUTION: The sensor element detecting oxygen contained in a measured gas comprises a sensor cell, a ventilation part, and a dense layer. The sensor cell includes a tabular solid electrolyte, a first electrode, and a second electrode. The ventilation part has porosity in the range of 45% or more and less than 80%. Thickness dimension from a surface of the ventilation part in contact with the first electrode to an opposite surface is greater than 10 μm and smaller than 400 μm. Even for applications of small change range of oxygen concentration, the sensor element can suppress decrease of a supply amount of the measured gas to the detection electrode and inhibit detection accuracy of oxygen concentration from deteriorating.SELECTED DRAWING: Figure 5
Patent JP-2020147856-A (JP)
Title: Work hood
Inventor: SHIGEMORI Shin
IPC: A41D13/05
Filed: 2019-03-11
Abstract: To provide a work hood that makes it difficult for a mask to become soft due to washing, etc., and allows the mask to be hung securely for a long period of time.SOLUTION: There is provided a work hood 100 having an opening 2 that exposes at least a portion of a face while covering a head portion of a wearer, and configured so that a mask hook 20 on which a mask strap 50 can be hung is fixed on both sides. The mask hook is made of flat resin, and integrally has a substantially disk-shaped main body 21 and a protruding portion 22 protruding from an outer edge 21e of the main body, the protruding portion being not fixed.SELECTED DRAWING: Figure 2
Patent JP-2020145938-A (JP)
Title: Mutant proteases
Inventor: TOHATA MASATOSHI
IPC: C12N15/63
Filed: 2019-03-11
Abstract: To provide mutant proteases with improved stability under acidic conditions.SOLUTION: Disclosed is a mutant protease having a specific amino acid sequence or an amino acid sequence at least 90% identical to the specific amino acid sequence, in which the amino acid residue at a position corresponding to the position 303 of the specific amino acid sequence is substituted with another amino acid residue.SELECTED DRAWING: None
Patent JP-2019132849-A (JP)
Title: Abnormality detection in electrical and electrochemical energy unit
Inventor: FARSHID ROUMI
IPC: G01R31/396
Filed: 2019-03-12
Abstract: To provide a method and a system for detecting an abnormality of an energy device, as well as an array, a unit, and a system including such the energy device.SOLUTION: A method for abnormality detection in an energy unit includes passively detecting an abnormality in the energy unit by detecting electromagnetic radiation generated by the abnormality. The energy unit comprises at least one of an electrical energy unit and an electrochemical energy unit. The method for detecting the abnormality in the energy unit includes (a) applying a signal to the energy unit, (b) performing a plurality of measurements, at a plurality of respective different locations within the energy unit, of a response of the energy unit to the signal, and (c) processing result of the plurality of measurements to identify the abnormality.SELECTED DRAWING: Figure 22
Patent JP-2020148608-A (JP)
Title: Radiation detector
Inventor: MORITA YUSUKE
IPC: G01T1/24
Filed: 2019-03-13
Abstract: To prevent a decrease in signal current while effectively capturing a dark current in an SDD.SOLUTION: One preferable aspect of the invention of this application is a radiation detector, comprising: a semiconductor substrate; a detection electrode formed on a first surface of the semiconductor substrate; a plurality of drift electrodes formed so as to enclose the detection electrode on the first surface of the semiconductor substrate, for moving a carrier in a direction of the detection electrode; and a dark current control electrode formed on the first surface of the semiconductor substrate and arranged at a position sandwiched by at least some of the drift electrodes. The drift electrodes and the dark current control electrode are electrically independent, and the voltages of the drift electrodes and dark current control electrode are independently controllable.SELECTED DRAWING: Figure 7
Patent JP-2020150718-A (JP)
Title: Electric vehicle and charge/discharge system of electric vehicle
Inventor: HIRAMITSU YUSUKE
IPC: G01C21/34
Filed: 2019-03-14
Abstract: To provide an electric vehicle capable of adjusting a SOC of a secondary battery so as to perform a charging/discharging adapted for adjusting a supply-demand balance of a power system at a destination by the charging or the discharging at a via point until the attainment to a destination, and a charging/discharging system as at least one embodiment.SOLUTION: An electric vehicle mounting a secondary battery, and capable of performing a charging of the secondary battery from a power system outside of a vehicle via a charger and discharger to the secondary battery, and discharging to the power system from the secondary battery, comprises route setting means for selecting a via candidate place capable of adjusting a SOC of the secondary battery so that the charging or the discharging adapted for adjusting a balance of a power supply at a destination on the basis of a prediction value of the power supply balance of the power system at the destination of the electric vehicle and a prediction value of the power supply balance of the power system at the via candidate place which may pass through before the arrival to the destination, and setting a route until the destination so as to pass the via candidate place selected.SELECTED DRAWING: Figure 1
Patent JP-2020154476-A (JP)
Title: Operation monitoring device, operation plan management device, vehicle, operation monitoring method, operation plan management method, and program
Inventor: IKEDA MASAHISA
IPC: G08B21/06
Filed: 2019-03-18
Abstract: To provide an operation monitoring device or the like capable of enhancing safety in a vehicle operation by fundamentally eliminating a cause of drowsiness of a driver.SOLUTION: A processing section 11 of an operation monitoring server 10 acquires drowsiness information 12C related to a drowsiness of a driver of a vehicle, acquires position information of the vehicle, acquires route information related to an operation route of the vehicle, and determines necessity of a rest of the driver based on the drowsiness information 12C, the vehicle position information and the vehicle route information. A vehicle includes: a communication section for receiving information of a rest time and a rest place; and a presentation section for presenting information which indicates the rest time and the rest place.SELECTED DRAWING: Figure 3
Patent JP-2020139257-A (JP)
Title: Mask assisting tool
Inventor: OKAUE YOSHINORI
IPC: A41D13/11
Filed: 2019-03-01
Abstract: To provide a mask assisting tool that is attached to a mask for covering a nose and a mouth and reduces air leak from a gap formed between the top of the mask, the nose, and the cheek bone.SOLUTION: A think film piece 10 that has suitable flexibility is folded with its top folded inward from folding positions 11, 12 into a reverse-U shape, and then both ends 14, 15 are further folded up to 16, 17, with a center point 13 fixed, thereby bulging the bottom center part of the thin film piece. This thin film piece is bonded to the inner top side of a mask main body 30, and the bulging seals the gap between the mask top, the nose, and the cheek bone, reducing the air leak from the gap.SELECTED DRAWING: Figure 6
Patent JP-2020152262-A (JP)
Title: Vehicle display control device, display control method, and program
Inventor: MORI TOSHIAKI
IPC: B60K35/00
Filed: 2019-03-20
Abstract: To enhance convenience when a passenger operates a vehicle and prevent dispersion of driver's attention due to the operation.SOLUTION: A display control device includes: an input unit receiving input by a user in a vehicle; an HUD unit displaying an image on a window shield at the front of the vehicle; and a processing unit. The processing unit displays at least one operation object which the user can operate on a first area of a display area and located on a driver's seat side of the vehicle in a first operation mode, and switches the display position of the operation object in the display area to a position nearer to a front passenger seat of the vehicle than that in the first operation mode when the input unit receives a signal to switch the mode to a second operation mode.SELECTED DRAWING: Figure 2
Patent JP-2019171865-A (JP)
Title: Manufacturing method of structure
Inventor: TANJI TADATOSHI
IPC: B29C51/26
Filed: 2019-03-25
Abstract: To provide a manufacturing method of a structure using a resin sheet, capable of suppressing rise of production cost.SOLUTION: The method includes a configuration (a), where the method includes a shaping step, an attachment step, and a first detection step, in the shaping step, a resin sheet P1,P2 is shaped along an inner face of a mold 5, in the attachment step, an attachment member is attached to the shaped resin sheet, and in the first detection step, whether or not positional deviation has occurred to the attachment member subject attached to the resin sheet is detect by using a first sensor 4b. In another alternative, the method includes a configuration (b), where: the method includes a sending-out step and a second detection step; in the sending-out step, the resin sheet is sent out from an entrance side of a roller 3a to an outlet side thereof, and in the second detection step, whether or not winding of the resin sheet on the roller is detected by using a second sensor 4a.SELECTED DRAWING: Figure 1
Patent JP-2020160324-A (JP)
Title: Display device, display controller and gate driver
Inventor: HIGUCHI KOUJI
IPC: G09G3/20
Filed: 2019-03-27
Abstract: PURPOSE: To provide a display device capable of performing display with reduced luminance unevenness while reducing double display.CONSTITUTION: A gate driver supplies a scan signal for controlling a pixel switch to be turned on during a selection period according to pulse width to first to n-th scan lines. A display controller supplies a video data signal to a data driver and also supplies a selection signal for designating the first to n-th scan lines so as to be selected as a supply target of the scan signal in the order different for each frame, to the gate driver.SELECTED DRAWING: Figure 1
Patent JP-2020159956-A (JP)
Title: Battery management device, power storage device, battery management method, and computer program
Inventor: TAKAI SEIJI
IPC: H01M4/58
Filed: 2019-03-27
Abstract: To provide a battery management device, a power storage device, a battery management method and a computer program with which it is possible to easily determine the presence of a fault that causes current measurement to become not executable normally.SOLUTION: A battery management device for managing a power storage element and having a shunt resistor connected thereto, comprises: a current measurement unit for measuring current flowing in the shunt resistor using a pair of signal lines connected to both ends of the shunt resistor; a connection line for connecting the signal lines to a reference voltage source via an open-close switch; and a determination unit for determining the presence of a fault that causes connection between the pair of signal lines via the shunt resistor to become faulty, on the basis of a change of the current measured by the current measurement unit when the open-close switch opens or is closed.SELECTED DRAWING: Figure 4
Patent JP-2020157258-A (JP)
Title: Method of improving sediment
Inventor: MIYAKE AYAKA
IPC: E02B3/00
Filed: 2019-03-27
Abstract: To provide a method of improving sediment capable of suppressing formation of sludge (which produces toxic substances such as hydrogen sulfide) by increasing a proportion of aerobic bacteria and preventing an adverse affect on an ecosystem in situ.SOLUTION: A method of improving sediment includes a dredging process to obtain dredged soil by dredging a sediment, a first transport process to transport the dredged soil to a work place other than a body of water which is a different location from the in situ location of the sediment, a mixing process to mix and stir the dredged soil and a sediment improving material comprising calcium silicate-containing powdered and granular material at the work place to obtain a mixture for soil cover, a second transport process of transporting the mixture for soil cover to the in situ location of the sediment, and a process of applying the mixture for soil cover as soil cover at the in situ location of the sediment.SELECTED DRAWING: None
Patent JP-2020162067-A (JP)
Title: Communication apparatus, communication terminal, communication method, and communication program
Inventor: NAKAZAWA MASASHI
IPC: H04W92/18
Filed: 2019-03-28
Abstract: To solve the problem that although a system that utilizes communication between a portable communication terminal and a cellular network while an object of search is made to carry a portable communication terminal in advance so as to confirm position information on the object of search is examined so as to search for a pet or child who lost his or her way, an aged person who walks alone outdoor, a sufferer in mountain climbing, etc., proper measure means for searching for the terminal cannot be selected with related arts if the terminal and a control device become unable to communicate with each other is examined.SOLUTION: As a first aspect of the present disclosure herein, a control device 3 estimates a position of a terminal 1, determines a communication probability at the estimated position, and outputs information representing proper countermeasure means based upon the determined communication probability.SELECTED DRAWING: Figure 1
Patent JP-2019141609-A (JP)
Title: System for producing beverage, cartridge, beverage preparation unit and method
Inventor: KRUEGER MARC
IPC: B67D1/08
Filed: 2019-03-28
Abstract: To provide a beverage preparation unit comprising a cartridge discharge device for transferring a beverage substance from a reservoir into a mixing chamber in which recontamination is efficiently prevented.SOLUTION: A beverage preparation unit comprises a cartridge discharge device 34 for actuating a plunger 13. The cartridge discharge device 34 has a ram 16 for transferring a plunger 13 from a start position to a final position for pressing a beverage substance 7 into a mixing chamber. In a delivery state of a cartridge, the plunger 13 is arranged on an output position near the input side. After start of a beverage production process, the ram 16 moves into the cartridge toward the input side, and the plunger 13 moves from the input side to the output side until arriving at the final position near the output side.SELECTED DRAWING: Figure 5
Patent JP-2020158737-A (JP)
Title: Preliminary cellulose nanofiber (cnf) powder, cnf dispersion liquid and method for producing resin composition
Inventor: MURAYAMA SEIGO
IPC: D21H11/18
Filed: 2019-03-28
Abstract: To provide CNF dispersed directly in an organic solvent, and preliminary CNF powder having a large specific surface area that enables the same.SOLUTION: There are provided a method for producing preliminary CNF powder which includes a step of adding at least one selected from the group consisting of t-butanol, benzene and 1,4-dioxane or a mixture thereof as a first organic solvent to CNF, subjecting it to dispersion treatment, and preparing a CNF preliminary dispersion liquid, and a step of drying the CNF preliminary dispersion liquid and preparing preliminary CNF powder; and a method for producing a CNF dispersion liquid which includes a step of adding at least one or a plurality of mixed liquids selected from the group consisting of ethanol, methyl ethyl ketone, dimethyl sulfoxide, dimethyl formamide, toluene, a fluid paraffin, an oleic acid and silicone as a second organic solvent to the preliminary CNF powder, and then subjecting it to wet pulverization treatment.SELECTED DRAWING: Figure 8
Patent JP-2020166335-A (JP)
Title: Card issuance device
Inventor: OKIFUJI HARUKI
IPC: B41J3/407
Filed: 2019-03-28
Abstract: To provide a card issuance device capable of preventing fraudulent activities against wireless tags of consumables.SOLUTION: A card issuance device 1 issues a card 2. A consumable communication unit performs short-range wireless communication with a wireless tag 300 provided on a consumable 3 for issuing the card 2. The control unit 10 writes consumption information 301 corresponding to consumption of the consumable 3 to the wireless tag 300 via a consumable communication unit. The wireless tag 300 includes a read-only area where only reading is enabled, a write-once area including irreversible bits where reading and one-time writing are enabled, and a read and write area where read-only or reading and writing is enabled by setting irreversible bits. The control unit 10 writes the consumption information 301 to the write-once area and the read and write area of the wireless tag 300.SELECTED DRAWING: Figure 1
Patent JP-2020166955-A (JP)
Title: Power storage device
Inventor: KIMURA SHINYA
IPC: H01M50/528
Filed: 2019-03-28
Abstract: To suppress cancellation of engagement with a cover component by a cover engaging portion with reaction force acting on an insulation cover from a tab group.SOLUTION: A first insulation cover 41 has a cover tab portion 42 abutting on the second extension portions of a positive electrode tab group 25a and a negative electrode tab group 26a from an electrode assembly 12 side in an opposite direction. The first insulation cover 41 has a cover adjacent portion 43 adjoining the cover tab portion 42 in the adjacent direction, and a cover coupling portion 47 coupling the cover tab portion 42 and the cover adjacent portion 43. A cover engaging portion 45c projecting from the cover adjacent portion 43 to the cover 14 side in an opposite direction and engaging with a cover component member W is provided in the end at the distal end side in a first direction X, of the cover adjacent portion 43. The first insulation cover 41 has a cover slit part 41s provided between the cover tab portion 42 and the cover adjacent portion 43 in the adjacent direction.SELECTED DRAWING: Figure 1
Patent JP-2020164461-A (JP)
Title: Angiogenesis inducing method using novel transcriptional regulatory fusion polypeptide
Inventor: ISHIZAKA YUKITO
IPC: A61P9/10
Filed: 2019-03-29
Abstract: To provide a new protein that can be used for angiogenic therapy.SOLUTION: A fusion polypeptide has cell membrane-permeable peptides, DNA-binding peptides that bind to the base sequence of ETV2 (ETS variant 2) gene and transcriptional activators.SELECTED DRAWING: None
Patent JP-2020165266-A (JP)
Title: Board pasting method, board pasting device, and computer program
Inventor: MATSUDO MASASHI
IPC: B25J13/00
Filed: 2019-03-29
Abstract: To provide a computer program that reduces the work load when pasting a board at the board pasting position and improves work efficiency, work safety, and construction accuracy.SOLUTION: In a construction space WS including a construction area A that should be a wall surface W of a building and a stock area B in which a plurality of wall surface boards WB to be attached to the board pasting position of the construction area A are stacked, a robot device 101 including a robot hand 131 is installed. In the stock area B, the uppermost wall board WB is gripped as the first wall board WB by a gripping tool 133 provided on the robot hand 131, and is carried to the board sticking position and fixed. At this time, the arrangement position of the wall board WB is correctly determined based on the output signals of the three distance measuring instruments provided on the robot hand 131. The wall board WB is arranged and fixed one after another at a position determined with reference to the existing wall board WB.SELECTED DRAWING: Figure 1
Patent JP-2020170462-A (JP)
Title: Settlement processing system, settlement processing method, server and program
Inventor: SENDA MIKIO
IPC: G06Q20/24
Filed: 2019-04-05
Abstract: To provide a settlement art that performs online transactions fairly, and can prevent a leak of a credit card number.SOLUTION: According to a settlement processing method, a transaction destination server 100 is configured to cause transaction information indicative of a content of transaction with a transaction destination of a user terminal 300 to be stored in a storage device, and a credit card company server 200 is configured to, when acquiring the transaction information on the user terminal 300, show a one-time ID with respect to the acquired transaction information to the user terminal 300, and cause the storage device to store the acquired transaction information in association with the one-time ID. The server 100 is configured to acquire, from the user terminal 300, the one-time ID input from the user terminal 300, and transmit the acquired one-time ID to the server 200. The server 200 is configured to, when the one-time ID acquired from the server 100 is valid, transmit the transaction information in association with the one-time ID to the server 100, and the server 100 is configured to collate the transaction information acquired from the server 200 with the transaction information stored in the storage device.SELECTED DRAWING: Figure 10
Patent JP-2020168841-A (JP)
Title: Developer composition and use thereof, and method for producing developer composition
Inventor: IIDA NORIJI
IPC: B41M5/333
Filed: 2019-04-05
Abstract: To provide a developer composition with less background fogging.SOLUTION: A developer composition contains 4-allyloxy-4'-hydroxy diphenyl sulfone. Relative to the 4-allyloxy-4'-hydroxy diphenyl sulfone 100 pts.mass, a diphenyl sulfone nuclear allyl body is contained by 0.25 pts.mass or less, and 4,4'-diallyloxy diphenyl sulfone is contained by 0.1-2.0 pts.mass.SELECTED DRAWING: None