baber/WOPTO huggingface dataset:
Patent JP-2020038689-A (JP)
Title: Method and device for recommending application and method and device for displaying recommended application
Inventor: PANG KAI
IPC: G06F16/909
Filed: 2019-11-01
Abstract: To provide a method and a device for recommending an application and a method and a device for displaying a recommended application.SOLUTION: The method for recommending an application in a network device includes the steps of: acquiring current scenario information of a user from a user apparatus; determining an application to be recommended on the basis of the current scenario information of the user and application usage history information of at least one user; and sending information related to the recommended application to the user apparatus.EFFECT: It is possible to further accurately recommend an application which a user is about to open, reduce the operational path of the user, and attain a more excellent user experience.SELECTED DRAWING: Figure 1
Patent JP-2020040125-A (JP)
Title: Nickel-iron-phosphorus brazing alloys
Inventor: WILLIAM COUGHLAN
IPC: C22C19/05
Filed: 2019-11-05
Abstract: To provide a semi-amorphous and ductile brazing foil.SOLUTION: A composition of a brazing foil consists essentially of NiFeCrPSiBMowith approximately 30 atom%≤a≤approximately 70 atom%; approximately 0 atom%≤b≤approximately 20 atom%; approximately 9 atom%≤c≤approximately 16 atom%; approximately 0 atom%≤d≤approximately 4 atom%; e≤approximately 2 atom%; f≤approximately 5 atom%; and the balance being Ni and other impurities; where c+d+e<approximately 16 atom%.SELECTED DRAWING: Figure 1
Patent JP-2021075101-A (JP)
Title: System for controlling attitude of hull and ship
Inventor: INOUE HIROSHI
IPC: B63B39/06
Filed: 2019-11-06
Abstract: To allow an occupant to enjoy fishing more comfortably.SOLUTION: A ship 11 includes: a trim tab 20 fitted to a stern of a hull 13 to control an attitude of the hull 13; a trim tab actuator 22 for driving the trim tab 20; and a BCU40 for controlling the trim tab actuator 22. The BCU40 controls the trim tab actuator 22 to raise a tab body 21 to a predetermined position when it is determined that the hull 13 has made a transition to a fishing mode.SELECTED DRAWING: Figure 7
Patent JP-2021074736-A (JP)
Title: Liquid-cooled jacket manufacturing method
Inventor: HORI HISASHI
IPC: B23K20/12
Filed: 2019-11-07
Abstract: To provide a liquid-cooled jacket manufacturing method that can suitably weld aluminium alloy made of different kinds of materials to each other.SOLUTION: The liquid-cooled jacket manufacturing method includes a main welding step in which a tip-side pin F3 of a rotary tool F that rotates is inserted into a side 3c of a sealing body 3, and a first butted part J1 is subjected to friction-stir welding in a state where an outer peripheral surface of a base end-side pin F2 is contacted with the side 3c of the sealing body 3 while slightly contacting an outer peripheral surface of the tip-side pin F3 with a first inclined surface 11b. In the main welding step, an end position EP1 is set closer to a surface 3a side of the sealing body 3 than a set movement route L1 of the side 3c of the sealing body 3, the first butted part J1 is subjected to friction-stir welding, and then the tip-side pin F3 is gradually pulled out from the sealing body 3 while moving the rotary tool F to the end position EP1, so as to separate the rotary tool F from the sealing body 3, at the end position EP1.SELECTED DRAWING: Figure 9
Patent JP-2021080974-A (JP)
Title: Vehicle control device
Inventor: TABATA ATSUSHI
IPC: B60W20/15
Filed: 2019-11-15
Abstract: To provide a vehicle control device which promptly improves degradation of controllability of a vehicle undergoing replacement of a component through automatic determination of the replacement of the component and appropriate execution of learning associated with the replacement of the component.SOLUTION: When simultaneously detecting a change in characteristics of sensor output from a rotation speed sensor 76 installed to detect a rotation speed of a parking gear 44 and a change in characteristics of sensor output from a rotation sensor 74 installed to detect a rotation speed of a ring gear R0 in Step S30, a vehicle control device determines that a compound transmission 40 is replaced in Step S40. When determining that the compound transmission 40 is replaced, the vehicle control device resets a correction value CMP leant about a driving current value IDRx for replacement control of shift stages of a stepped transmission section 20 on the compound transmission 40 in Step S50.SELECTED DRAWING: Figure 13
Patent JP-2021079506-A (JP)
Title: Assist device
Inventor: ARAI TOMOKI
IPC: B25J11/00
Filed: 2019-11-21
Abstract: To enable an operation of an assist device to be conducted properly when a user wearing the assist device conducts work, for example, for changing a posture of another person.SOLUTION: An assist device 10 includes: a first attachment 11 which is attached to a shoulder of a user; second attachments 12 respectively attached to left and right legs of the user; a belt body 13 which is provided spanning the first attachment 11 and the second attachments 12 along the back side of the user; an actuator 14 which is provided at the first attachment 11 and can take up or feed a part of the belt body 13; and holding parts 50 which are attached to the first attachment 11 and used to enable another person other than the user to hold the device.SELECTED DRAWING: Figure 1
Patent JP-2021086872-A (JP)
Title: Film deposition device and film deposition device usage method
Inventor: URATANI YASUKI
IPC: C23C14/54
Filed: 2019-11-26
Abstract: To provide a film deposition device and a film deposition device usage method, with which it is possible to improve accuracy of a thickness of a film deposited.SOLUTION: A film deposition device 100 comprises a film deposition chamber 1, a substrate holding part 2, a heating part 3, a shower head 4, and a physical property detection part 5. The physical property detection part 5 includes: an irradiation part 51 for irradiating a film 210 deposited on a film deposition surface 201 of a substrate 200 with a beam L1; a reception part 52 for receiving a beam L2 reflected by the film 210; and a detection part 53 for detecting a physical property of the film 210 on the basis of the beam L2 received by the reception part 52. The shower head 4 includes: a supply surface 41 facing the film deposition surface 201; a plurality of discharge ports provided on the supply surface 41; a main body 42 that transports a material gas to the plurality of discharge ports; a transmission part 44a that transmits the beam L1; and a transmission part 44b that transmits the beam L2 and is provided at a position different from a position of the transmission part 44a.SELECTED DRAWING: Figure 1
Patent JP-2021086880-A (JP)
Title: Ceramic wiring board and method for manufacturing ceramic wiring board
Inventor: OGATA TAKATOMO
IPC: H05K3/46
Filed: 2019-11-26
Abstract: To provide a ceramic wiring board capable of lowering electric resistance of a through conductor part penetrating an insulation layer.SOLUTION: A first peripheral part 112 of a first insulation layer 110 is provided around a first through-hole part 111 of the first insulation layer 110. A first flat plate part 113 of the first insulation layer 110 is provided around the first peripheral part 112, and has a flat plate shape of a first thickness T13. A first through conductor part 310 is provided in the first through-hole part 111. A first conductor layer 210 is provided on a first surface S1 of the first insulation layer 110, and linked to the first through conductor part 310. A second conductor layer 220 is provided on a second surface S2 of the first insulation layer 110, and linked to the first through conductor part 310. In at least one cross-sectional view, the first peripheral part 112 has a thickness which continuously decreases in a direction from the first flat plate part 113 toward the first through-hole part 111, and a first width W12 greater than the first thickness T13 of the first flat plate part 113.SELECTED DRAWING: Figure 3
Patent JP-2021087065-A (JP)
Title: Station monitoring system
Inventor: HOKYO MASAFUMI
IPC: G06T1/00
Filed: 2019-11-26
Abstract: To improve the management of station staff's response to people in a station premise.SOLUTION: A station monitoring system 1 includes a camera 20 that shoots the premise of a station 200, an image processing unit 101, a response determination unit 102, and a terminal device 40. The image processing unit 101 extracts a person included in an image taken by the camera, and classifies the person into one of a plurality of predetermined attributes using the output of a trained model Md1 in which the image is input. The response determination unit 102 determines a specific response to the person according to a specific attribute in which the person is classified by the image processing unit 101. The terminal device 40 instructs the station staff on the premise of the station 200 to take the specific response. The plurality of attributes include an attribute related to the appearance of the person indicating the need for assistance to the person.SELECTED DRAWING: Figure 1
Patent JP-2021086070-A (JP)
Title: Optical unit and display device
Inventor: SAITO JUN
IPC: G02B27/02
Filed: 2019-11-29
Abstract: To provide an optical unit with which it is possible to reduce ghost images without increasing the complexity of processing a light-guiding body.SOLUTION: An optical unit of the present invention comprises an image light generation part, and a deflection element for causing image light to be deflected toward an exit pupil. The deflection element includes: a first light-guiding body having an emission face, a first face inclined in a first inclination direction toward the emission face, a second face inclined in the first inclination direction toward the emission face and a third face inclined in a second inclination direction toward the emission face; a first mirror provided to the first face; a second mirror provided to the second face; and a second light-guiding body facing the first light-guiding body. The first and second mirrors are arranged without a space therebetween, as seen from the incidence direction of image light to the first light-guiding body, and the first and second mirrors are arranged with a space therebetween, as seen from the exit pupil, the distance between a first reflected beam of light reflected at an end of the first mirror that is closer to the second mirror and a second reflected beam of light reflected at an end of the second mirror that is closer to the first mirror, as seen from the exit pupil, being 1.5 mm or less.SELECTED DRAWING: Figure 5
Patent JP-2021089619-A (JP)
Title: Engineering support device
Inventor: MANABE YASUSHI
IPC: G05B19/05
Filed: 2019-12-05
Abstract: To provide an engineering support device capable of reducing the quantity of work of an engineer in H/W design work further than the prior arts.SOLUTION: An H/W design support unit 1201 of a maintenance tool terminal comprises: a control panel number calculation section 212 which calculates the number of distributed PIO modules and the number of control panels on the basis of a plant specification of a plant of a monitor control object; a distributed PIO module rack-up arrangement editing section 221 which edits an arrangement of the distribution PIO modules within the control panel; an intra-control-device component rack-up arrangement editing section 231 which edits an arrangement of components constituting a control device; a panel component adding section 223 which adds a panel component to be disposed in the control panel with respect to an editing result of the distributed PIO module rack-up arrangement editing section 221; and an H/W design data storage section 213 which stores therein a calculation result of the control panel number calculation section 212, etc., as H/W design data 110.SELECTED DRAWING: Figure 3
Patent JP-2020032288-A (JP)
Title: Suturing devices and methods for closing patent foramen ovale
Inventor: ANTHONY A NOBLES
IPC: A61B17/00
Filed: 2019-12-05
Abstract: To provide a simple closure device which is suitable for suturing a patent foramen ovale and which is for sealing a patent foramen ovale.SOLUTION: Methods and apparatuses are disclosed for closing a patent foramen ovale (8). Some of the disclosed apparatuses include an elongate body (20, 1020, 1020') having a proximal end and a distal end, with first and second suture clasp arms (31, 1031, 1031') adapted to hold end portions (52) of a suture (50) when in an extended position. A first suture catch mechanism (161, 161') is slidably housed in the elongate body and moves in a proximal-to-distal direction to engage the suture end held by the first suture clasp arm. and a second suture catch mechanism (165, 165') is slidably housed in the elongate body and moves in the distal-to-proximal direction to suture end held by the second suture clasp arm. The first suture clasp arm can be positioned around the septum primum (7) to deliver a suture thereto, and the second suture clasp arm can be positioned around the septum secundum (6) to deliver a suture thereto.SELECTED DRAWING: Figure 29G
Patent JP-2021091791-A (JP)
Title: Production method for styrenic resin particle, styrenic resin particle, resin composition for low dielectric material and molded body
Inventor: IWAMOTO TAKEHIRO
IPC: C08J3/12
Filed: 2019-12-10
Abstract: To provide: a production method capable of efficiently obtaining styrenic resin particles having pellet size, heat resistance and a syndiotactic structure including substantially no impurity; styrenic resin particles having the syndiotactic structure; a component for electronic apparatus, particularly an electronic circuit board, lightweight, low in dielectric constant and dielectric loss, and excellent in strength; a resin composition for low dielectric material suitable for millimetric wave radome; and a molded body including the above resin composition.SOLUTION: A production method for styrenic resin particles has a process of crushing a styrenic resin having a pelletized syndiotactic structure using an impact type pulverizer to obtain particles having average grain size of 0.5-90 μm. The styrenic resin particle comprises styrenic resin having a melting point of 265-275°C and having the syndiotactic structure of a racemic pentad fraction of 98.5 mol% or more, and average grain size of the particle is in a range of 0.5-90 μm. A low dielectric resin composition includes 2-55 vol% of the above styrenic resin particle and a resin (Y1). Another low dielectric resin composition includes 2-55 vol% of a styrenic resin particle (X2) comprising the styrenic resin having a bridge structure whose average grain size is 0.5-90 μm, and a resin (Y2). A molded body includes the low dielectric resin composition.SELECTED DRAWING: None
Patent JP-2021092990-A (JP)
Title: Seat experience system
Inventor: AZUMA YOSUKE
IPC: B60N2/90
Filed: 2019-12-11
Abstract: To provide a seat experience system which allows a user to manipulate manipulation targets on a screen of a terminal using a seat.SOLUTION: A seat experience system 1 is provided, comprising a seat body S10, a seat S having a plurality of sensors (pressure sensors 21-26) for acquiring information for detecting motions of a seated person sitting on the seat body S10, and a terminal (smartphone SP) with a screen (display DSP) configured to acquire the information from the sensors. The terminal modifies the speed of a manipulation target on the screen according to the information.SELECTED DRAWING: Figure 1
Patent JP-2021049769-A (JP)
Title: Environmentally friendly bar-like non-slip foam coating layer and method for producing the same
Inventor: ZHANG XIAOFENG
IPC: B32B1/00
Filed: 2019-12-12
Abstract: To provide an environmentally friendly bar-like non-slip foam coating layer and a method for producing the same.SOLUTION: A foam coating layer 2 includes a base material layer 1 and a protective film layer 3 and is sandwiched between the base material layer and the protective film layer, and the foam coating layer is formed of thermoplastic rubber, a tackifier resin and a foaming agent. The thermoplastic rubber has excellent performances such as strong abrasion resistance, deterioration resistance and strong tensile force, and accordingly, the service life of the non-slip foam layer can be largely prolonged. A small cavity is formed on a colloid surface of the coating layer by elastic bubbles generated in the foaming step, and stable vacuum adsorption force like a sucker can be generated when being compressed by external force. The product exhibits better adsorption property and non-slip property by a synergetic effect of pressure sensitivity and vacuum adsorption force.SELECTED DRAWING: Figure 1
Patent JP-2021094938-A (JP)
Title: Vehicle display device and parking support system
Inventor: TSUJINO MIKI
IPC: G08G1/16
Filed: 2019-12-13
Abstract: To switch a direction indicating image at appropriate timing and thereby reducing a feeling of strangeness of a user when a moving direction of a vehicle is switched.SOLUTION: A vehicle display device comprises: an image display section which displays a direction indicating image A indicating a moving direction of a vehicle V; and a control device which executes travel control of the vehicle V. The direction indicating image A can be switched between a first image Af indicating a first moving direction of the vehicle V and a second image Ar indicating a second moving direction of the vehicle V which is opposite to the first moving direction. The image display section switches the direction indicating image A from the first image Af to the second image Ar when the control device switches the moving direction of the vehicle from the first moving direction to the second moving direction on the basis of a speed of the vehicle V, a state of a power transmission mechanism 16 and a steering state of the vehicle V.SELECTED DRAWING: Figure 5
Patent JP-2021095467-A (JP)
Title: Pitch control agent comprising amphoteric water-soluble polymer
Inventor: SATO NATSUHIKO
IPC: C08F220/56
Filed: 2019-12-16
Abstract: To provide a pitch control agent and a pitch reduction method that reduce the stains occurring in a papermaking step and the pitch occurring on the paper made, to achieve stable operation.SOLUTION: A pitch control agent comprises an amphoteric water-soluble polymer that has, as constitutional units, a cationic monomer comprising a (meth)acrylate or (meth)acrylamide having an ammonium group of 10-30 mol%, a cationic monomer comprising a (meth)acrylate or (meth)acrylamide having a benzyl ammonium group of 0.5-15 mol%, an anionic monomer represented by the following general formula of 0.5-10 mol% and a nonionic monomer of 45-89 mol%, where R8 is hydrogen, Q is SO3, C6H4SO3, CONHC(CH3)2CH2SO3, C6H4COO or COO, R9 is hydrogen or COOY2, Y1 or Y2 is hydrogen or a cation).SELECTED DRAWING: None
Patent JP-2021096320-A (JP)
Title: Control device and control method thereof
Inventor: KATO ATSUSHI
IPC: H04N5/232
Filed: 2019-12-16
Abstract: To provide a control device capable of focusing accurately even when the subject is moving.SOLUTION: In the control device, when the amount of movement of a specific object is smaller than a threshold value, a focus detection range setting unit 117 sets a focus detection range consisting of multiple focus detection areas including the area corresponding to the specific subject. When the amount of movement of the specific object is greater than the threshold value, the focus detection range setting unit 117 sets the focus detection range including multiple focus detection areas including the area corresponding to the specific subject and a focus detection area in the moving direction with respect to the multiple focus detection areas.SELECTED DRAWING: Figure 9
Patent JP-2021094973-A (JP)
Title: Flying device
Inventor: KOMINAMI ATSUSHI
IPC: B64D9/00
Filed: 2019-12-16
Abstract: To solve such the problem that a transport method using an existing flying device may cause a device weight to increase or flight stability to decrease.SOLUTION: A flying device flying with a container from which a content can be taken out includes: a fixing part for fixing the flying device to the container; a lift generation unit for generating lift; and a flight control unit for controlling flight of the flying device. The flying device satisfies a requirement as an aircraft while being fixed to the container but does not satisfy the requirement as an aircraft while not being fixed to the container.SELECTED DRAWING: Figure 2A
Patent JP-2021095302-A (JP)
Title: Hydrogen production apparatus
Inventor: EGUCHI KOHEI
IPC: C01B3/00
Filed: 2019-12-16
Abstract: To provide hydrogen production apparatus capable of suppressing a pressure of a hydrogen gas on the side of a hydrogen refiner from decreasing due to pressure fluctuation of the hydrogen gas in a hydrogen supply pipe as compared with cases where the hydrogen gas flows in the hydrogen supply pipe regardless of the pressure of the hydrogen gas.SOLUTION: A hydrogen purifier purifies hydrogen gas from reformed gas compressed by a compressor. An allowable member arranged in a hydrogen supply pipe permits the flow of the hydrogen gas to a supply target facility side when pressure of the hydrogen gas on the hydrogen refiner side is equal to or higher than a predetermined set pressure.SELECTED DRAWING: Figure 1
Patent JP-2021097574-A (JP)
Title: Electric vehicle
Inventor: HAMADA KAZU
IPC: B60L58/10
Filed: 2019-12-19
Abstract: To enable battery power to be early discharged while maintaining a speed according to required drive force when a battery undergoes abnormal heat generation.SOLUTION: An ECU calculates maximum output power PBmax of a battery when a temperature of the battery exceeds a predetermined temperature (S5) and then calculates vehicle output Pr to maintain a current speed (S7). The ECU also calculates: maximum output power Pm1 max of a motor generator 41 (S9); surplus power Pr (S23); and deceleration torque Tr from the surplus power Pr (S25). In discharging control, the ECU controls a motor generator 42 so as to output the deceleration torque Tr with the same put into a regenerative state while controlling the motor generator 41 so as to output increased torque with the same put into a power running state.SELECTED DRAWING: Figure 3
Patent JP-2021099600-A (JP)
Title: Parking lot control system, parking lot control method, and program
Inventor: KAMIYAMA HIROYUKI
IPC: G08G1/14
Filed: 2019-12-20
Abstract: To provide a parking lot control system, a parking lot control method, and a program that can realize high safety, in parking lots which vehicles with self-driving function can use.SOLUTION: A parking lot control system comprises a parking lot control device 5 that includes a monitoring information acquisition unit 55, a heat map generation unit 57, and a communication unit. The monitoring information acquisition unit acquires monitoring information from a monitoring system that can monitor a parking lot. The heat map generation unit generates map information in which a position in the parking lot and the degree of driving risk are associated with each other based on the monitoring information. The communication unit can transmit the generated map information to the outside.SELECTED DRAWING: Figure 5