baber/WOPTO huggingface dataset:
Patent JP-2021042441-A (JP)
Title: Method for manufacturing conductive member and collector or separator
Inventor: TANJO MASAYASU
IPC: H01M50/409
Filed: 2019-09-12
Abstract: To provide a conductive member capable of maintaining adhesion between a base material and an active material or a conductive assistant for a long term even without depending on hydrophilicity due to a functional group formed on the surface of the conductive member and having a sheet resistance lower than ever before for a long term.SOLUTION: The method for manufacturing a conductive member comprises: the DLC film deposition step of depositing a DLC film on the surface of a base material by supplying a hydrocarbon based raw material gas to a plasma treatment chamber storing the base material of the conductive member, generating plasma in the plasma treatment chamber and applying a high-voltage pulse to a high-voltage pulse application electrode provided in the base material or the periphery of the base material; and the oxygen treatment step of subjecting the DLC film to oxygen treatment by supplying an oxygen gas to the plasma treatment chamber after the DLC film deposition step, generating plasma in the plasma treatment chamber and applying a high-voltage pulse to the high-voltage pulse application electrode provided in the base material or the periphery of the base material. The surface roughness of the conductive member after the oxygen treatment step is 0.1 μm or more and 0.5 μm or less.SELECTED DRAWING: Figure 5
Patent JP-2021041442-A (JP)
Title: Resistance welding apparatus and resistance welding method
Inventor: YAMAGUCHI KOJIRO
IPC: B23K11/11
Filed: 2019-09-12
Abstract: To make it possible to easily perform, without a cost increase, cooling of a weld target and a welding electrode and cleaning of the weld target.SOLUTION: A resistance welding apparatus 1 comprises: a cleaning device 30 which, before a welding electrode comes into contact with a weld target, cleaning through supply of fluid at least an electrode abutting portion, of an abutting portion on the weld target in the welding electrode and the electrode abutting portion on which the welding electrode abuts in the weld target; and a cooling device 50 that cools the welding electrode and a proximity of the electrode abutting portion in at least during welding of the weld target by the welding electrode and after the welding.SELECTED DRAWING: Figure 1
Patent JP-2021041349-A (JP)
Title: Carbon dioxide recovery system and operation method of the same
Inventor: UDATSU MITSURU
IPC: B01D53/78
Filed: 2019-09-12
Abstract: To provide a carbon dioxide recovery system and an operation method of the same which can stabilize a recovery amount of carbon dioxide.SOLUTION: A carbon dioxide recovery system according to one embodiment includes: an absorption part which makes gas to be treated containing carbon dioxide and an absorbent contact with each other and discharges the absorbent which absorbs the carbon dioxide; and a regeneration part which diffuses the carbon dioxide from the absorbent discharged from the absorption part, and discharges the absorbent which diffuses the carbon dioxide and a regeneration part exhaust gas containing the carbon dioxide diffused from the absorbent. The system further includes a flow meter which measures a flow rate of the regeneration part exhaust gas, a liquid gauge which measures a liquid level of the absorbent, and a control part which controls a heat quantity supplied to the regeneration part on the basis of the flow rate of the regeneration exhaust gas measured by the flow meter, and controls a holding amount of the absorbent in the carbon dioxide recovery system on the basis of the liquid level of the absorbent measured by the liquid gauge.SELECTED DRAWING: Figure 1
Patent JP-2021047775-A (JP)
Title: Information processing apparatus and information processing program
Inventor: OHASHI ATSUSHI
IPC: G06F40/123
Filed: 2019-09-20
Abstract: To allow, when an editor edits a first document while referring to a second document that is opened with a document display application, a reader who reads the edited first document to grasp the second document that is referred to by the editor during the editing of the first document, without requiring the editor's separate operation.SOLUTION: An association unit 28, when an editor performs editing for a target document 20a as a first document, estimates the other document 20b as a second document that is opened with a document application 22 as a document display application as a reference document that is referred to by the editor during the editing, and associates reference document information indicating the reference document with an edited part of the target document 20a. When a reader opens the target document 20a with the document application 22 and selects the edited part, the reference document information associated with the edited part is displayed on a display 14.SELECTED DRAWING: Figure 1
Patent JP-2021052258-A (JP)
Title: Circuit arrangement, physical quantity measuring device, electronic apparatus, and movable body
Inventor: HANEDA HIDEO
IPC: H03K5/26
Filed: 2019-09-24
Abstract: To provide a circuit arrangement or the like that can perform time measurement in a short time in a time digital conversion circuit.SOLUTION: A circuit arrangement 100 includes a clock generating circuit 10, a signal generating circuit 20, a phase comparison circuit 30, and a processing circuit 40. The signal generating circuit 20 generates a signal for determination PCA that makes a transition at a transition timing of a clock signal CK2 prior to a signal for determination PF, and a signal for determination PCB that makes a transition at a transition timing of the clock signal CK2 subsequent to the signal for determination PF. The phase comparison circuit 30 performs phase comparison between a second signal STP and the signals for determination PF, PCA, PCB. The processing circuit 40 sets a transition timing of a first signal STA and a transition timing of the signal for determination PF based on a result of the phase comparison, and converts the time difference between the first signal STA and the second signal STP into a digital value Cout based on a result of the setting.SELECTED DRAWING: Figure 2
Patent JP-2021049039-A (JP)
Title: Seat
Inventor: MIZUNO KENICHI
IPC: A47C7/50
Filed: 2019-09-24
Abstract: To provide a seat that can reduce energy consumption of an ottoman heater.SOLUTION: A seat 1 comprises a seat cushion 10 constituting a seat part, an ottoman 30 capable of relatively moving with respect to the seat cushion between a retracted posture and a developed posture, an ottoman heater 40 provided in the ottoman 30, a temperature sensor 50 provided in the ottoman 30, a control unit 60 for stopping the ottoman heater 40 when a detected value of the temperature sensor 50 reaches a reference value, and a heat insulating material 70 arranged at a position in contact with the ottoman 30 in the retracted posture and separated from the ottoman 30 in the developed posture. The ottoman 30 comprises a sensor holding part 33 for holding the temperature sensor 50. The sensor holding part 33 is in contact with the heat insulating material 70 in the retracted posture and separated from the heat insulating material 70 in the developed posture.SELECTED DRAWING: Figure 1
Patent JP-2021051180-A (JP)
Title: Display device, display system, method for adjusting display, and display adjustment program
Inventor: SHISHIDO TOMOYUKI
IPC: G02B27/02
Filed: 2019-09-25
Abstract: To provide a display device, a display system, a method for adjusting a display, and a display adjustment program that can reduce burden on a user.SOLUTION: The display device includes: a left-eye display unit and a right-eye display unit, which are arranged in a longitudinal direction, can transmit light partially, and also can display an image; a line-of-vision detection unit for detecting an object line-of-vision of eyeballs of a user when the user gazes an object in front of the user in a front-back direction beyond the left-eye display unit and the right-eye display unit and detecting an image line-of-vision of the eyeballs of the user when the user gazes a target image while the target image is being displayed in the positions in the left-eye display unit and in the right-eye display unit that correspond to the object; and an adjustment unit for adjusting the display position where the left-eye display unit and the right-eye display unit display an image according to the difference between the object line-of-vision and the image line-of-vision in a vertical direction intersecting with the front-back direction and the longitudinal direction.SELECTED DRAWING: Figure 5
Patent JP-2021052143-A (JP)
Title: Semiconductor light emitting device
Inventor: MIYAZAKI MASARU
IPC: H01L33/62
Filed: 2019-09-26
Abstract: To provide a semiconductor light emitting device that includes a semiconductor light emitting element and a protective element and that can be easily mounted on a mounting substrate.SOLUTION: A semiconductor light emitting device A10 includes a main lead 10, a sub lead 20, a semiconductor light emitting element 30 bonded to the main lead 10, and a protective element 40A bonded to the sub lead 20. The semiconductor light emitting element 30 is connected to the main lead 10 and the sub lead 20 via a wire 51 and a wire 52, respectively. The protective element 40A has a main surface electrode 41 and a back surface electrode 42, and the back surface electrode 42 is connected to the sub lead 20 via a conductive bonding material 82. The main surface electrode 41 of the protective element 40A is connected to the main lead 10 via a wire 53, electrodes 323, 322 of the semiconductor light emitting element 30, a connecting wiring 33 which connects the electrodes 323, 322, and a connecting member W01 including the wire 52.SELECTED DRAWING: Figure 1
Patent JP-2021049306-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-09-26
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: While a first specific performance from among plural kinds of performances is executed when an operation part is operated before a specific timing within an operation effective period, a second specific performance from among the plural kinds of performances is executed when the operation part is operated after the specific timing within an operation effective period. A predetermined display part displays an image for showing the operation effective period and the specific timing, and may display a first specific image for suggesting execution of the first specific performance or may not display the first specific image as an image displayed on the display part within the operation effective period, and may display a second specific image for suggesting execution of the second specific performance or may not display the second specific image.SELECTED DRAWING: Figure 141
Patent JP-2021056292-A (JP)
Title: Rotation device and image forming apparatus
Inventor: UJIIE HIROTERU
IPC: G03G15/20
Filed: 2019-09-27
Abstract: To allow easy removable attachment in an axis orthogonal direction of a rotating member, even when there is provided an integral displacement member that is arranged outside the rotating member that is displaced in the axis orthogonal direction and integrally displaced with the rotating member.SOLUTION: A rotation device comprises support means that removably supports a shank 83 of a rotating member 26B in an axis orthogonal direction. The support means has a support substrate 81 that includes a removable attachment path for allowing removable attachment of the shank in the axis orthogonal direction, a plurality of clamping members 88A, 88B that clamp the shank, and a switching member 88C that switches the plurality of clamping members between a clamping state and a clamp released state. The plurality of clamping members are supported on the support substrate in the clamping state such that the shank is movable in a direction of displacement along the removable attachment path. The clamping member 88A on an entrance side of the plurality of clamping members can be separated to a position not interfering with the shank that passes through the removable attachment path, and the other clamping member 88B supports an integral displacement member 26C.SELECTED DRAWING: Figure 8
Patent JP-2021054220-A (JP)
Title: Lighting control device for vehicle lighting fixtures, lighting control method, and vehicle lighting fixture system
Inventor: NAKAJIMA KO
IPC: B60Q1/34
Filed: 2019-09-30
Abstract: To provide a technology capable of reducing discomfort in watching operation of sequential turn signals.SOLUTION: A control device for controlling lighting of vehicle lighting fixtures performs control to move a bright spot obtained by lighting a part of the light emitting area of the vehicle lighting fixture in a predetermined direction within the light emitting area. At that time, the bright spot is moved so that a first area which is a part of area corresponding to the bright spot in a first period, and the second area which is a part of area corresponding to the bright spot in a succeeding second period, partially overlap with each other.SELECTED DRAWING: Figure 3
Patent JP-2020012847-A (JP)
Title: Sensor clip for stacked sensor dispensing system, and system, method, device for making and using sensor clip
Inventor: JEFFERY S REYNOLDS
IPC: G01N27/416
Filed: 2019-10-01
Abstract: To provide a test sensor container capable of storing a large number of sensors in a small area.SOLUTION: A sensor clip assembly 310 for storing and dispensing analyte test sensors includes numerous test sensors arranged in a stack. Each test sensor is configured to assist in testing an analyte in a fluid sample. The sensor clip assembly also includes a skeletal frame with a top, a bottom, and numerous sides. The top, bottom, and sides are interconnected to define an internal chamber within which is stored the stack of test sensors. At least one of the sides includes one or more elongated rails 332A, 332B with structural gaps on opposing sides thereof. For some configurations, the plurality of sides of the skeletal frame comprise at least one or more elongated rails, each of which has structural gaps on opposing sides thereof and may be columnar in nature.SELECTED DRAWING: Figure 8
Patent JP-2021057553-A (JP)
Title: Coil component and wireless communication device including the same
Inventor: CHIYO NORITAKA
IPC: H01F27/28
Filed: 2019-10-02
Abstract: To provide a coil component in which two coil patterns with different functions are formed coaxially and outer diameter sizes of both coil patterns are sufficiently secured, and a wireless communication device including the coil component.SOLUTION: A coil component has first and second coil patterns that are formed coaxially and electrically separated from each other. The first coil pattern has a plurality of turns including turns 110 and 120. A turn 210 of the second coil pattern is placed between the turn 110 and the turn 120 of the first coil pattern. This allows an outer diameter size of the second coil pattern to be larger than an inner diameter size of the first coil pattern.SELECTED DRAWING: Figure 2
Patent JP-2021060198-A (JP)
Title: Battery state estimation device
Inventor: MIFTAFRATHIF EMHA BAYU
IPC: G01R31/374
Filed: 2019-10-02
Abstract: To provide a battery state estimation device capable of accurately estimating a deterioration state of a whole battery system in consideration of the SOH distribution of a battery cell.SOLUTION: The battery state estimation device according to the present invention estimates the SOH of a battery cell using correspondence between the time derivative of an output voltage and a battery temperature during an idle period of the battery cell, and estimates a deterioration state of a whole battery system using the SOH of the plurality of battery cells.SELECTED DRAWING: Figure 1
Patent JP-2021061483-A (JP)
Title: System, communication device, program, and control method
Inventor: TACHIKA AKIHIKO
IPC: H04B7/08
Filed: 2019-10-03
Abstract: To provide a technique that can support realization of high communication quality without being affected by movement of a mobile body as much as possible when two communication devices at least one of which is mounted on the mobile body communicate with each other by using a directional antenna.SOLUTION: A system includes a first communication device having a first directional antenna, and a second communication device mounted on a mobile body and having a second directional antenna. The first communication device includes: a first adjustment execution unit that calibrates the first directional antenna; and a first notification information transmission unit that transmits first notification information to the second communication device in response to completion of calibration of the first directional antenna by the first adjustment execution unit. The second communication device includes a second adjustment execution unit that calibrates the second directional antenna in response to reception of the first notification information.SELECTED DRAWING: Figure 3
Patent JP-2020010400-A (JP)
Title: Image processing device, image processing system, image processing method, and program
Inventor: OMURA KEIJI
IPC: H04N5/77
Filed: 2019-10-03
Abstract: To provide an image processing device, an image processing system, an image processing method, and a program capable of simultaneously grasping the states of plural types of determination operations.SOLUTION: The image processing device includes: display means; video display control means to display video data captured by imaging means in a predetermined display region displayed by the display means; and region display control means to display a plurality of display elements representing determination regions based on a plurality of types of determination functions with respect to the video data in the display region by superimposing the display elements on the video data in aspects different from each other.SELECTED DRAWING: Figure 3
Patent JP-2021061509-A (JP)
Title: Polarization multiplexed light transmission device
Inventor: TANEMURA TAKUO
IPC: H04J14/06
Filed: 2019-10-04
Abstract: To provide a technique for size reduction of a polarization multiplexed light transmission device.SOLUTION: A polarization multiplexed light transmission device comprises: first modulation means for modulating first continuous light by means of a first electric signal and outputting first modulated light; second modulation means for modulating second continuous light by means of a second electric signal and outputting second modulated light; and polarization multiplexing means, which has an incidence surface and an emission surface whose length in a first direction is shorter than that in the first direction of the incidence surface, for polarization multiplexing the first modulated light and the second modulated light incident on the incidence surface and outputting the multiplexed light from the emission surface. The polarization multiplexing means includes conversion means configured to: convert primary component light by first polarization incident on the incidence surface into 0th order component light by second polarization orthogonal to the first polarization and output it from the emission surface; and output, from the emission surface, 0th order component light by the first polarization incident on the incidence surface without converting the 0th order component light by the first polarization.SELECTED DRAWING: Figure 3
Patent JP-2021060819-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: KATOU DAICHI
IPC: G08G1/16
Filed: 2019-10-07
Abstract: To provide a vehicle control device, a vehicle control method, and a program that can perform more appropriate driving control.SOLUTION: A vehicle control device of an embodiment includes: a recognition unit that recognizes a surrounding situation of an own vehicle; a driving control unit that controls one or both of steering or speed of the own vehicle based on the surrounding situation recognized by the recognition unit; and an outside-vehicle notification unit that notifies the outside of the vehicle of a lane change destination of the vehicle. The driving control unit changes time or distance until the lane change is cancelled depending on whether the outside-vehicle notification unit notifies the outside of the vehicle of the lane change destination, when a lane change cancellation condition is met at starting the lane change from an own vehicle traveling lane in which the own vehicle is traveling to an adjacent lane adjacent to the own vehicle traveling lane.SELECTED DRAWING: Figure 2
Patent JP-2021061360-A (JP)
Title: Manufacturing method of ferroelectric thin film, manufacturing device of ferroelectric thin film, and ferroelectric thin film
Inventor: NISHINAKA HIROYUKI
IPC: H01L21/31
Filed: 2019-10-09
Abstract: To provide a manufacturing method of a ferroelectric thin film having high production efficiency.SOLUTION: A manufacturing method of a ferroelectric thin film includes the steps of preparing a substrate, and forming a ferroelectric thin film containing hafnium oxide (HfO2) crystals with a rectangular structure on the substrate by using a droplet-like material containing an oxide precursor material that forms the ferroelectric thin film by a mist CVD method. In the step of forming the ferroelectric thin film, a precursor raw material containing hafnium acetylacetonate (Hf(C5H7O2)4) is supplied to the surface of the substrate. Further, in the step of forming the ferroelectric thin film, a raw material solution obtained by dissolving the precursor raw material in methanol is atomized and supplied to the surface of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2021064030-A (JP)
Title: Conference schedule adjustment program and conference schedule adjustment system
Inventor: AZUMA WATARU
IPC: G06Q10/10
Filed: 2019-10-10
Abstract: To provide a conference schedule adjustment program and a conference schedule adjustment system that set an optimal conference schedule for conference participants and reduce burden for adjustment work.SOLUTION: A conference schedule adjustment program causes a computer to perform an optimal step that identifies an optimal first schedule for a first user and a second user according to a schedule adjustment instruction and availability state data. The optimal step includes steps of connecting the computer to a learning machine that has learned correspondence between a schedule availability state of participants of a held meeting in the past at a point in time before the holding and a schedule of actually having held the held conference, and acquiring the first schedule as an output of the learning machine by providing contents of the schedule adjustment instruction and the availability state data to the learning machine.SELECTED DRAWING: Figure 3
Patent JP-2021061915-A (JP)
Title: Information processing device, information processing method, and program
Inventor: UENO KIYOSHI
IPC: A63F13/213
Filed: 2019-10-10
Abstract: To provide an information processing device capable of easily executing a game using a code.SOLUTION: An information processing device includes: a match part 105 for playing a game among game characters using character related information on each game character acquired by using two or more codes of each code group of a photographed image taken of one or more code groups, each having two or more codes arranged in association with each game character, the two or more codes being associated with each of the character-related information related to the game characters; and output part 107 for executing output according to a result of the game played by the match part 105.SELECTED DRAWING: Figure 1