baber/WOPTO huggingface dataset:
Patent JP-2021129645-A (JP)
Title: Sensor unit
Inventor: TSUCHIYA YOSHINORI
IPC: A61B5/113
Filed: 2020-02-18
Abstract: To provide a sensor unit that can reduce noise.SOLUTION: A sensor unit is attached to the surface of an object to be attached, which is an elastic body. The sensor unit includes a first pressure sensor that detects pressure from a first position on the object to be attached, a second pressure sensor that detects pressure from a second position on the object to be attached, and a protrusion part provided at a third position in the object to be attached. The height of the protrusion part using the surface as a reference is larger than the height of the first pressure sensor using the surface as a reference and the height of the second pressure sensor using the surface as a reference. When viewed from a direction orthogonal to the surface, the distance from the third position to the first position is shorter than the distance from the third position to the second position.SELECTED DRAWING: Figure 1
Patent JP-2021135545-A (JP)
Title: Facility privilege distribution system, facility privilege distribution apparatus, and computer program
Inventor: KAMIYA KAZUHIRO
IPC: G06Q30/02
Filed: 2020-02-21
Abstract: To provide a facility privilege distribution system which can effectively attract a user who requires an extra effort to visit a store by distributing a privilege, a facility privilege distribution apparatus, and a computer program.SOLUTION: If a user is going to a facility for which a privilege is distributed, a system acquires a destination distance which is a distance from a start point of the user to the facility, and distributes a coupon, as a privilege, which is available in the facility, to the user who arrives at the facility while the acquired destination distance is equal to or larger than a threshold which is a privilege distribution condition specified for the facility. Information on the contents of the privilege to be distributed if the privilege distribution condition is satisfied is given in advance to the user before arriving at the facility.SELECTED DRAWING: Figure 10
Patent JP-2021136795-A (JP)
Title: Motor controller
Inventor: SUZUKI TAKAMI
IPC: H02P21/06
Filed: 2020-02-27
Abstract: To make it possible to calculate a non-interference term suitable for a control object.SOLUTION: A motor controller comprises: a first non-interference control unit that calculates a d-axis interlinkage flux from a current amplitude command value and a current phase command value, calculates a first non-interference term for canceling a q-axis interference component included in a d-axis from the d-axis interlinkage flux, and corrects a d-axis current follow-up command value on the basis of the first non-interference term to calculate a d-axis voltage command value; and a second non-interference control unit that calculates a q-axis interlinkage flux from the current amplitude command value and the current phase command value, calculates a second non-interference term for canceling a d-axis interference component included in a q-axis from the q-axis interlinkage flux, and corrects a q-axis current follow-up command value on the basis of the second non-interference term to calculate a q-axis voltage command value.SELECTED DRAWING: Figure 1
Patent JP-2021135228-A (JP)
Title: Calibration jig
Inventor: TAKAHASHI TADASHI
IPC: G01R35/00
Filed: 2020-02-28
Abstract: To provide a calibration jig suitable for calibrating a device for measuring an ohmic value of a tabular object in a depth direction.SOLUTION: A calibration jig 1 calibrates a fuel cell inspection device 100 for measuring an ohmic value of a fuel cell F in a depth direction, and comprises: a substantially tabular jig body 2 including a first surface F1 and a second surface F2 on front and rear faces; a first electrode 31 provided on the first surface F1; a second electrode 32 provided on the second surface F2; and a resistor 4 with preset reference resistance value Rref. The first electrode 31 is electrically connected to the second electrode 32 via the resistor 4.SELECTED DRAWING: Figure 2
Patent JP-2021136666-A (JP)
Title: Imaging apparatus, device, control method and program
Inventor: ARAMAKI YUJI
IPC: G10L15/00
Filed: 2020-02-28
Abstract: To properly control an operation in an apparatus attached with a detachable device in accordance with processing that can be executed by the detachable device.SOLUTION: An imaging apparatus having an attachment mechanism to/from which a device capable of storing at least a captured image is attachable/detachable, when the device attached to the attachment mechanism has a function of executing analysis processing to at least any of image data based on the image captured by the imaging apparatus and voice data based on the recorded voice, acquires from the device information about the setting for processing that should be executed by the imaging apparatus in order to make the device execute the analysis processing to at least any of the image data and voice data, and executes the processing that should be executed by the imaging apparatus by using a setting value based on the acquired information about the setting.SELECTED DRAWING: Figure 11
Patent JP-2021138986-A (JP)
Title: Ni-PLATED STEEL SHEET FOR BATTERY CAN, AND METHOD OF PRODUCING THE SAME
Inventor: KAWAMOTO KOSUKE
IPC: C22C19/03
Filed: 2020-03-03
Abstract: To provide a Ni-plated steel sheet for a battery can, capable of ensuring lower contact resistance relative to a steel sheet plated with Ni free of Co, while decreasing an amount of Co used therein and decreasing elution of Co into an electrolytic solution.SOLUTION: The Ni-plated steel sheet for a battery can according to an embodiment of the present invention, comprises a base steel sheet and a Ni-plating layer disposed on the surface of the base steel sheet, with the ratio of the Co content relative to the Ni content in the Ni-plating layer being from 0.0005 to 0.10%.SELECTED DRAWING: Figure 1-1
Patent JP-2021141688-A (JP)
Title: Power conversion device
Inventor: TSURUSAKI YU
IPC: H02M7/48
Filed: 2020-03-04
Abstract: To provide a power conversion device capable of determining deterioration of a filtering capacitor connected to a power supply line also in a case of converting DC power from a power generating power source into AC power for output to a system.SOLUTION: A power conversion device 100 includes: an inverter 11 (power conversion unit) that converts DC power from a solar cell 101 (power generating power source) into AC power for output to a system 102; a filtering capacitor 13 connected to a power supply line 12 in which AC power is output from the inverter 11; a current detection unit 15 that detects a current of the AC power output from the inverter 11; and a control unit 3 that determines deterioration of the capacitor 13 based on a current measured value detected by the current detection unit 15 in a state where output of the AC power from the inverter 11 to the system 102 is cut off.SELECTED DRAWING: Figure 1
Patent JP-2020098365-A (JP)
Title: Device, method, and computer program for generating sound field description
Inventor: Emanuel habets
IPC: G10L19/008
Filed: 2020-03-05
Abstract: To provide a device for generating a sound field description having a representation of a sound field component.SOLUTION: The present invention includes a direction determiner (102) for determining one or more sound directions for each time-frequency tile of a plurality of time-frequency tiles of a plurality of microphone signals, a spatial basis function evaluator (103) which evaluates one or more spatial basis functions by using one or more sound directions for each time-frequency tile of the plurality of time-frequency tiles, and a sound field component calculator (201) for calculating one or more sound field components corresponding to one or more spatial basis functions by using one or more spatial basis functions evaluated with one or more sound directions for each time-frequency tile of the plurality of time-frequency tiles and a reference signal derived from one or more microphone signals of the plurality of microphone signals for the corresponding time-frequency tile.SELECTED DRAWING: Figure 2a
Patent JP-2021139792-A (JP)
Title: Fluid handling device
Inventor: SUZUKI SEIICHIRO
IPC: G01N35/08
Filed: 2020-03-06
Abstract: To provide a fluid handling device with which it is possible to more efficiently collect droplets.SOLUTION: Provided is a fluid handling device comprising: a sample passage for flowing a sample; a dispersant passage for flowing a dispersant; a dispersed liquid generation unit connected to the sample passage and dispersant passage, for parting the sample by the dispersant and generating a dispersed liquid in which droplets of the sample are dispersed in the dispersant; a dispersed liquid passage connected to the dispersed liquid generation unit, for flowing the dispersed liquid; and a dispersant collection passage connected to the dispersed liquid passage, for collecting the dispersant from the dispersed liquid flowing in the dispersed liquid passage.SELECTED DRAWING: Figure 2
Patent JP-2021141955-A (JP)
Title: Band with electrode and living body mounted device
Inventor: FUJITA REIJI
IPC: A61B5/318
Filed: 2020-03-10
Abstract: To provide a band with an electrode capable of inhibiting discomfort from being felt by a user in a state of being attached to an appropriate position.SOLUTION: The band with an electrode includes a first band part and a second band part extending along a longitudinal direction. The second band part includes a first elastic part, an electrode, a second elastic part, a ring member, a folded part, and a connection part. The first elastic part has first elasticity along the longitudinal direction. The electrode is provided on a first surface of the first elastic part. The second elastic part is overlapped with the first elastic part on a second surface of the first elastic part, and has second elasticity that is more elastic along the longitudinal direction than the first elastic part. The ring member is provided at a position, which is a band end along the longitudinal direction of the second band part, and can be connected to the first band part. The folded part is provided between the first elastic part and the second elastic part, and is folded in the ring member so that the first elastic part and the second elastic part overlap with each other. The connection part connects the second surface of the first elastic part to the second elastic part.SELECTED DRAWING: Figure 7
Patent JP-2021142677-A (JP)
Title: cartridge
Inventor: ISHIMOTO AKIO
IPC: B41J3/36
Filed: 2020-03-11
Abstract: To provide a cartridge that can suppress defects such as distortion and breakage from occurring in a tape.SOLUTION: A ribbon cartridge 101, which is attached to a cartridge attachment part 11 of a tape printing device, comprises: a cartridge case 109; a tape passage 115, provided in the cartridge case 109, into which a tape is inserted beginning with one edge part in a width direction of the tape; and a tape pressing part 141 that can press the tape inserted into the tape passage 115 against a first side wall part 127 of the tape passage 115. The tape pressing part 141, when the ribbon cartridge 101 is attached to the cartridge attachment part 11 and the tape is delivered to the tape passage 115, presses the tape against the first side wall part 127.SELECTED DRAWING: Figure 7
Patent JP-2021143541-A (JP)
Title: Operation support server, operation support method
Inventor: SASAKI HITOSHI
IPC: E02F9/24
Filed: 2020-03-13
Abstract: To provide a work support server that can notify operators of the conditions around work machines.SOLUTION: A work support server 10 of the present invention includes a first support processing element 121 that generates surrounding images obtained by capturing the peripheral areas of a work machine 40 when start of work by the work machine 40 is required and a second support processing element 122 that permits the start of work by the work machine 40 on condition that the surrounding images are displayed on an image output device 221 of a remote control device 20.SELECTED DRAWING: Figure 1
Patent JP-2020098653-A (JP)
Title: System and method for performing real time monitoring of flow rate of mass flow rate controller
Inventor: DING JUNHUA
IPC: G05D7/06
Filed: 2020-03-13
Abstract: To provide an apparatus and a method for performing continuous real time inspection of calibration setting of a mass flow rate controller while semiconductor processing is performed.SOLUTION: A mass flow rate controller includes: a first flow meter configured and arranged so as to measure a mass flow rate flowing through the mass flow rate controller; a second flow meter configured and arranged so as to measure a mass flow rate flowing through the mass flow rate controller; a control valve configured and arranged so as to control a mass flow rate flowing through the mass flow rate controller in response to a control signal generated in accordance with the flow rate measured by one of the flow meters; and a system control part configured and arranged so as to generate the control signal, and provide a display when a difference between the mass flow rates measured by the first flow meter and the second flow meter exceeds a threshold value.SELECTED DRAWING: None
Patent JP-2021148909-A (JP)
Title: Light source device and projection type image display device
Inventor: KURATA TAKEYA
IPC: H04N5/74
Filed: 2020-03-18
Abstract: To provide a light source device that has small size and high light utilization efficiency, and a projection type display device.SOLUTION: A light source device comprises: a light source section 11 that comprises a plurality of light sources 11, each of which emits light of first wavelength; a wavelength conversion section that converts the light of the first wavelength to light of second wavelength being different from the first wavelength when a plurality of places are irradiated with the light of the first wavelength; and a control section 40 that controls an amount of light with which the wavelength conversion section is irradiated from the light source section using information associated with temperature distribution of the wavelength conversion section, for a difference of temperature of the plurality of places to be smaller than a predetermined range.SELECTED DRAWING: Figure 1
Patent JP-2021150825-A (JP)
Title: Smartphone case with body warmer housing function
Inventor: TANAKA TSUTOMU
IPC: H04M1/11
Filed: 2020-03-19
Abstract: To provide a smartphone case with a body warmer housing function, capable of using a smart phone while warming and holding a temperature by a disposable body warmer, and promoting a heat generation by oxidation by kneading it when the temperature is deteriorated.SOLUTION: A smartphone case 1 with a body warmer housing function, capable of housing and using a disposable body warmer 10 by heating a smart phone with the body warmer 10, comprises a body warmer housing body 3 having flexibility which is arranged on a back face side of a smart phone main body 100, and can knead the disposable body warmer 10 to be housed from an outer side, and thermal property capable of holding a heat generated from the disposable body warmer 10 inside.SELECTED DRAWING: Figure 3
Patent JP-2021150534-A (JP)
Title: Optical coupling device
Inventor: NODA TAKAMITSU
IPC: H01L31/12
Filed: 2020-03-19
Abstract: To provide an optical coupling device with improved reliability.SOLUTION: An optical coupling device 100 includes first lead frames 3a and 3b, a light emitting element 2 provided on the first lead frame 3b, second lead frames 7a and 7b, a light receiving element 6 provided on the second lead frame 7b and facing the light emitting element 2, a polyimide resin 11 that covers the light emitting surface of the light emitting element 2, a transparent resin portion 10 provided between the light emitting element 2 and the light receiving element 6, and a light shielding resin molded body 1 accommodating the light emitting element 2 and the light receiving element 6.SELECTED DRAWING: Figure 1
Patent JP-2021147367-A (JP)
Title: Method for producing bisphenol and method for producing polycarbonate resin
Inventor: UCHIYAMA KAORU
IPC: C07C39/15
Filed: 2020-03-23
Abstract: To provide a method for producing bisphenol having a good quality which reuses an organic solvent to be used.SOLUTION: A method for producing bisphenol includes: a step (A1) of reacting aromatic alcohol and ketone or aldehyde in the presence of an acid catalyst, and producing bisphenol; a step (A2) of solid-liquid separating a slurry solution (S) in which the bisphenol obtained in the step (A1) is dispersed in a solvent containing aromatic hydrocarbon, and obtaining a solid content (C) containing the bisphenol and a solution (e) containing the aromatic hydrocarbon; a step (A3) of distilling a distillation raw material (D) in which a solution (E) containing at least a part of the solution (e) containing the aromatic hydrocarbon and a basic compound are mixed, and recovering a recovery solvent (R) of the aromatic hydrocarbon; and a step (A4) of cleaning the solid content (C) containing the bisphenol using a cleaning solvent containing the recovery solvent (R), and obtaining bisphenol.SELECTED DRAWING: Figure 1
Patent JP-2021150235-A (JP)
Title: Terminal-having electric wire and manufacturing method for terminal-having electric wire
Inventor: IWASAWA HIDEHIKO
IPC: H01R4/18
Filed: 2020-03-23
Abstract: To provide a terminal-having electric wire improved in waterproofness and a manufacturing method for a terminal-having electric wire.SOLUTION: In a terminal-having electric wire in which a first barrel 12 of a crimp terminal 1 is crimped to a core wire exposed part 21A of an electric wire 20, a second barrel 13 of the crimp terminal 1 is crimped to a covering part 22 of the electric wire 20, and an anticorrosive part 30A is formed in an intermediate part 14 at least between the first barrel 12 and the second barrel 13, an adhesive member 40 is disposed on an outer peripheral surface of the covering part 22, a base material 41 and adhesive layers 42, 43 of the adhesive member 40 are held in an elastically deformed state by their being crimped by the second barrel 13, the inner adhesive layer 42 of the adhesive member 40 adheres to the entire circumference of the outer peripheral surface of the covering portion 22, and the outer adhesive layer 43 of the adhesive member 40 adheres to the entire circumference of an inner peripheral surface 13I of the second barrel 13.SELECTED DRAWING: Figure 6
Patent JP-2021149862-A (JP)
Title: Alarm generation system and method for generating alarm
Inventor: TSUZUKI JUN
IPC: G08B21/18
Filed: 2020-03-23
Abstract: To provide an alarm generation system and a method for generating an alarm which can accurately notify a user of the future possibility of generation of an abnormality.SOLUTION: The alarm generation system includes: an acquisition unit for acquiring a measured value output from a sensor; a learning unit for generating a learning model having a plurality of parameters, by learning the measured value acquired by the acquisition unit; a prediction unit for predicting a predicted measured value as a measured value to be possibly obtained in the future, by using the learning model generated by the learning unit; an alarm generation unit for generating an alarm when the predicted measured value obtained by the prediction unit satisfies an alarm generation condition; and an optimization unit for optimizing the value of at least one fixation parameter, which is a fixed value, of parameters of the learning model by using a plurality of measured values acquired by the acquisition unit.SELECTED DRAWING: Figure 2
Patent JP-2021151332-A (JP)
Title: Electronic device, control method of electronic device, and control program of electronic device
Inventor: OTSUKA TOSHIHIKO
IPC: A61B5/026
Filed: 2020-03-24
Abstract: To provide an electronic device capable of accurately measuring an effect of continuously executed cosmetic treatment and the like on the basis of biological information acquired from an image, a control method of the electronic device, and a control program of the electronic device.SOLUTION: An electronic device 1 includes: an image processing unit 111 for acquiring first pulse wave amplitude information indicating an amplitude of a pulse wave of a body in a predetermined time on the basis of image information on the body in a first image acquired by imaging at least part of the body, and acquiring second pulse wave amplitude information indicating an amplitude of a pulse wave of the body in a predetermined time on the basis of image information of the body in a second image acquired by imaging at least part of the body later than that; a result processing unit 113 for comparing the first pulse wave amplitude information with the second pulse wave amplitude information, and outputting a comparison result indicating a degree of change in blood flow; and an evaluation processing unit 114 for acquiring the tendency of the change in blood flow on the basis of the comparison result newly output by the result processing unit 113 and a past comparison result.SELECTED DRAWING: Figure 7
Patent JP-2021152795-A (JP)
Title: Information collection system, information collection method, and program
Inventor: YAMANAKA NOBUHIRO
IPC: G07C9/00
Filed: 2020-03-24
Abstract: To provide an information collection system which determines whether spectators have exited an event in the middle of the event or not to collect the number of spectators who have exited the event in the middle of the event and their attributes.SOLUTION: An information collection system 1 comprises a management server 10 and a user terminal 30. The user terminal comprises: an information storage unit 41 in which the opening date and time of an event, information on an event site, and specific information on a user are stored; a location information acquisition unit 42 which acquires location information of the user terminal after the user has entered the event site; a halfway exit determination unit 43 which, on the basis of the opening date and time of the event, the information on the event site, and the location information on the user terminal, acquires an exit time at which the user has exited the event site, and determines whether the user has exited in the middle of the event or not; and an information transmission unit which transmits the specific information and the exit time to the management server if the halfway exit determination unit determines that the user has exited in the middle of the event. The management server receives and stores the specific information and the exit time of the user transmitted from the user terminal.SELECTED DRAWING: Figure 4
Patent JP-2021155862-A (JP)
Title: Resin-based emulsion sizing agent, and paper
Inventor: SUDA MASAHIKO
IPC: C08L33/04
Filed: 2020-03-25
Abstract: To provide a rosin-based emulsion sizing agent of excellent mechanical stability, exhibiting an excellent sizing effect.SOLUTION: The rosin-based emulsion sizing agent comprises an emulsion of rosin-type resin (A) and an emulsifier (B), with the theoretical glass transition temperature of the component (B) being 80 to 160°C, and the lowest film forming temperature of the sizing agent being 30 to 80°C.SELECTED DRAWING: None