baber/WOPTO huggingface dataset:
Patent JP-2020011637-A (JP)
Title: Lamp device structure for vehicle front part
Inventor: IWASAKI MAKOTO
IPC: B60Q1/00
Filed: 2018-07-19
Abstract: To provide a lamp device structure for a vehicle front part, which simplifies and ensures valve replacement and is advantageous to simplify a configuration and reduce component costs.SOLUTION: A valve attachment hole 4402 through which a valve 4202 for a turn lamp device 28 is inserted is provided in a housing 44 of the turn lamp device 28. A guide 54 for guiding the valve 4202 to the valve attachment hole 4402 is provided in a housing 48 of a head lamp device 26. This is advantageous to easily and securely replace the valve 4202 even in a case where it is difficult to view a place where the valve 4202 is attached by inserting a hand into a vehicle front part space S for valve replacement. Since the guide 54 is provided using the housing 48 of the head lamp device 26, it is advantageous to simplify the configuration and to reduce the component costs without increasing the number of the components.SELECTED DRAWING: Figure 8
Patent JP-2020013021-A (JP)
Title: Developer regulating member, developing device, process cartridge, and electrophotographic image forming apparatus
Inventor: OGAWA TADAHIRO
IPC: G03G15/08
Filed: 2018-07-19
Abstract: To provide a developer regulating member capable of generating uniform triboelectricity even on the developer of small particle size.SOLUTION: The developer regulating member regulates a thickness of a developer layer carried on a surface of a developer carrier. The developer regulating member has a regulation part that contacts with the developer, and the regulation part contains a thermoplastic acrylic resin. The thermoplastic acrylic resin has a differential curve of the DSC curve obtained when the temperature is increased from -100°C to 150°C at a rate of 20.0°C/min using differential scanning calorimetry (DSC), in which there is a first endothermic peak that has a peak top over +50°C and a second endothermic peak that has a peak top below +20°C.SELECTED DRAWING: None
Patent JP-2020016540-A (JP)
Title: Display device
Inventor: ONO KOZO
IPC: G01D7/00
Filed: 2018-07-25
Abstract: To provide a display device with which, when having at least two types of index part, it is possible to switch the illuminating areas of a pointer in correspondence to the index part that gives an indication.SOLUTION: The display device includes a pointer and a display board. The pointer is constituted by arranging two light conductors in a laminate relation that are different in radially outward length centering on a rotation axis and respectively are illuminated. The display device includes a control part 50a for controlling the light guide of illumination light to the two light conductors and illuminating the pointers as a short hand relatively short in length and as a long hand that is long in length. The display board includes a power meter index part which is illuminated by illumination light as indicated by the short hand and a tachometer index part which is illuminated by illumination light as indicated by the long hand. The control part 50a includes a mode switching part 50a1 for switching a display mode between a power meter display mode based on a combination of the short hand and the power meter index part and a tachometer display mode based on a combination of the long hand and the tachometer index part.SELECTED DRAWING: Figure 6
Patent JP-2020018106-A (JP)
Title: Power conversion apparatus
Inventor: MURATSU HIROKI
IPC: H02M7/48
Filed: 2018-07-25
Abstract: To provide a power conversion apparatus capable of increasing control accuracy of charging current.SOLUTION: A power conversion apparatus 100 includes an AC/DC conversion part 1 (rectification part) for converting AC power from an AC input power supply 101 (commercial power supply) into DC power, a DC/DC conversion part 3 (DC power conversion part) for converting DC power from the AC/DC conversion part 1, a current detector 4 for detecting the charging current flowing from the DC/DC conversion part 3, and the discharge current flowing to the DC/DC conversion part 3, and multiple power conversion units 10 connected in series with each other. Furthermore, the power conversion apparatus 100 includes a battery 5 (power storage part) charged by some of the DC/DC conversion parts 3 of the multiple power conversion units 10, and a CPU 20 (control section) for controlling the DC/DC conversion parts 3 of the multiple power conversion units 10.SELECTED DRAWING: Figure 1
Patent JP-2020021680-A (JP)
Title: Terminal connection structure, electric connection boxy and wire harness
Inventor: EGAWA MASATOSHI
IPC: H01R11/12
Filed: 2018-08-02
Abstract: To be excellent in connection workability for terminal fitting and in connection holding force and to allow the use of an existing terminal fitting.SOLUTION: A terminal connection structure comprises: a terminal connection member 40 made of metal, which clamps, from outside, an electric connector 11 of one terminal fitting 10 of layered terminal fittings, an electric connector 21 of the other terminal fitting 20, and two outside electric connectors 31 of an electric connection member 30 and which electrically connect the three electric connectors with clamping forces acting on respective external exposed surfaces 11b, 21bof the outside electric connectors 11, 21. The terminal connection member has: an elastically deformable first clamp body 41, which causes a resilience force to act on the external exposed surface of the one outside electric connector; and a second clamp body 42 directly coupled to the first clamp body via the through-holes 11a, 21a, 31a of the three electric connectors and locked to the external exposed surface of the other outside electric connector, to cause a pressing force opposite the resilient force to act on this external exposed surface.SELECTED DRAWING: Figure 1
Patent JP-2020021689-A (JP)
Title: Light-emitting device, light-emitting module, and manufacturing method therefor
Inventor: YOSHINAGA SATOSHI
IPC: F21V29/70
Filed: 2018-08-03
Abstract: To easily connect a plurality of light-emitting modules to one another.SOLUTION: In a light-emitting device including a flexible wiring board 50 used for electrically connecting a plurality of light-emitting modules 100 to one another, the light-emitting modules 100 are provided with anode-side terminals 26 and cathod-side terminals 27 for supplying electric current for driving the plurality of light-emitting elements 11 in a state of connecting the plurality of light-emitting elements 11 included in the light-emitting modules 100 in series or in parallel, on the back face. The wiring board 50 is formed into a comb tooth shape having a plurality of comb tooth portions 52 extended along a row or column direction of the plurality of light-emitting modules 100 arranged in a matrix state. In each of the comb-tooth portions 52, a conductive pattern is formed, and anode-side terminals 26 and cathod-side terminals 27 of the plurality of light-emitting modules 100 are connected to the conductive patterns of the comb-tooth portions 52 of the wiring board 50.SELECTED DRAWING: Figure 9
Patent JP-2020027700-A (JP)
Title: Cathode active material for lithium ion secondary battery, manufacturing method thereof, and lithium ion secondary battery
Inventor: KANEDA SATOSHI
IPC: H01M4/505
Filed: 2018-08-09
Abstract: To provide a cathode active material or the like having a uniform grain diameter and having high circularity.SOLUTION: The present invention relates to a cathode active material for lithium ion secondary battery containing multiple particles of a lithium metal composite oxide containing lithium, at least one or more kinds of transition metals and lanthanum. An average value of circularity calculated by the following formula of 4πS/L(in the formula, S is a projection area of the particle, L is a circumferential length of a particle projection image and π is the circle ratio) is equal to or greater than 0.96, and [(d90-d10)/volume average particle size MV] that is an index indicating a spread of particle size distribution is equal to or smaller than 0.60 (herein d90 and d10 are values indicating a cumulative 90% by volume diameter and a cumulative 10% by volume diameter measured by a laser light diffraction scattering method).SELECTED DRAWING: Figure 1
Patent JP-2019072464-A (JP)
Title: Liquid extraction apparatus and method
Inventor: ERNEST MATTHEW CHAVANA JR
IPC: A47L11/29
Filed: 2018-08-10
Abstract: To provide a liquid extraction device easy in carrying around, maneuverability, and maintenance.SOLUTION: An apparatus 100 comprises a body 101, a first tank, a second tank, a vacuum motor, a fluid pump, and a controller. The body comprises a handle and an accessory connection receptacle comprising a fluid output and an electrical contact. The first tank comprises a first vessel configured to accommodate a fluid. The second tank comprises a second vessel separated from the first vessel. The controller is configured to activate the fluid pump to cause fluid contained in the first tank to be supplied to the fluid output, and to activate the vacuum motor to draw one or more of air, debris, a liquid or a portion of the fluid into the second tank. The accessory connection receptacle is configured to accommodate a correspondingly shaped accessory connector configured to mate with the accessory connection receptacle and be coupled with the fluid output and with the electrical contact.SELECTED DRAWING: Figure 1
Patent JP-2020028997-A (JP)
Title: Tire manufacturing method and molding system and tire
Inventor: NISHIO SATORU
IPC: B29D30/10
Filed: 2018-08-21
Abstract: To provide a method for manufacturing a tire, a molding system, and the tire capable of avoiding the lowering of productivity by using a reinforcing cord without waste when manufacturing a tire having a reinforcing member wound around the tire in the circumferential direction a plurality of times in a state where the reinforcing cord is continuous, or wound in the tire circumferential direction while extending in the tire width direction.SOLUTION: While supplying the carcass cord 15a from one supply unit 3A to the molding drum 2, it is used for molding the carcass layer 15, the tip part of the next carcass cord 15b is unwound from another supply unit 3B, and when the previous carcass cord 15a is supplied for a predetermined length, connecting the tip part of the next carcass cord 15b to the previous carcass cord 15a with splice mechanism 8 to make it continuous, and then the carcass layer 15 is completed by continuing the molding of the carcass layer 15 while supplying the next carcass cord 15b to the molding drum 2.SELECTED DRAWING: Figure 15
Patent JP-2020030667-A (JP)
Title: Opening/closing system
Inventor: HASHIGUCHI SHIGEHIKO
IPC: G08B25/04
Filed: 2018-08-23
Abstract: To provide an opening/closing system capable of diminishing a pervasive range of an adverse effect of an abnormality.SOLUTION: A disaster prevention system 900 that opens or closes electrical interconnections between a receiver 9 and some bell devices 2 of plural bell devices 2 electrically connected to the receiver 9. The disaster prevention system comprises opening/closing switches that close to electrically interconnect the some bell devices 2 and the receiver 9 when no abnormality occurs on a side of the some bell devices 2, and that open to electrically disconnect the receiver 9 from the some bell devices 2 when an abnormality occurs on the side of the some bell devices 2. The plural bell devices 2 are electrically connected to the receiver 9 over common lines L11. The common lines L11 extend from the receiver 9 to commonly electrically connect the plural bell devices 2. When the abnormality occurs on the side of the some bell devices 2, the opening/closing switches open electrical connections on a side of receiver 9 with respect to a position where the abnormality occurs in the common lines L11.SELECTED DRAWING: Figure 1
Patent JP-2022001966-A (JP)
Title: Information processing method, program and information processing device
Inventor: MIYAKOSHI HIROSHI
IPC: G16H10/00
Filed: 2018-08-28
Abstract: To provide an information processing method and the like capable of supporting a user's recovery from fatigue.SOLUTION: An information processing method is characterized in that a computer is made to take the biometric information from a biometric sensor that measures biometric information of a user, to calculate a fatigue level of the user based on the biological information and to output recommended information recommending the user to take reduced coenzyme Q10 to the terminal device 2 of the user, based on the degree of fatigue. By recommending the intake of reduced coenzyme Q10, it helps the user to recover from fatigue.SELECTED DRAWING: Figure 1
Patent JP-2020034482-A (JP)
Title: Gas meter calibration method
Inventor: OCHI TAKESHI
IPC: G01F3/22
Filed: 2018-08-31
Abstract: To enable the efficiency of a series of processes including calibration to be increased, enable the stability of a calibration environment to be objectively known, and depending on circumstances, to enable an environment readjustment based on the result of the above to be performed.SOLUTION: The present invention executes a determination step for determining that at least one of a first condition that the temperature measured by a temperature measurement unit before a preparatory work step begins is constant over a prescribed first determination period, a second condition that the temperature measured by the temperature measurement unit before a calibration step begins after the preparatory work step is terminated is constant over a prescribed second determination period, and a third condition that the temperature measured by the temperature measurement unit from the start through the end of the preparatory work step fits within a prescribed temperature change width is satisfied.SELECTED DRAWING: Figure 6
Patent JP-2020033178-A (JP)
Title: Building information visualization device
Inventor: KOIKE YUKIHIRO
IPC: B66B3/00
Filed: 2018-08-31
Abstract: To provide a building information visualization device that allows a user to intuitively grasp a time change of a usage status for each floor of a building.SOLUTION: A visualization device 30 comprises: a storage device 31 storing building usage information, which is a numerical value indicating the usage status of each floor, in association with a floor identifier that identifies the concerned floor and information on date and time indicating the date and time in which the building usage information is collected; a matrix generation unit 33 generating in a two-dimensional matrix where the first axis is floor and the second axis is time matrix data in which a display mode of each cell located at the intersection of the floor and the time, while differentiating according to the size of building usage information corresponding to the floor identifier indicating the floor and the date and time information indicating the concerned time; and a visualization processing unit 34 for visualizing the matrix data generated by the matrix generation unit 33.SELECTED DRAWING: Figure 2
Patent JP-2020041908-A (JP)
Title: Method for preparing sample for measurement of particle size distribution and/or particle shape of powder, and method for measuring particle size distribution and/or particle shape of powder
Inventor: SHIOTANI TAIGA
IPC: G01N1/28
Filed: 2018-09-11
Abstract: To provide a method for preparing a measurement sample which is used for measurement of particle size distribution and/or particle shape of powder which are dispersed uniformly on a measurement plate without occurrence of particle crushing and particle overlap even if the powder contains particles having high brittleness and high solubility, and also to provide a method for measuring the particle size distribution and/or particle shape using the prepared measurement sample.SOLUTION: When measurement of particle diameter of powder to be measured is performed and the maximum particle diameter of the particles contained in the powder to be measured is r(μm), a net having openings exceeding r(μm) is selected and installed on a measurement plate of a particle size distribution analyzer, then the powder to be measured is dispersed on the measurement plate by being dropped through openings of the net.SELECTED DRAWING: Figure 1
Patent JP-2019059923-A (JP)
Title: Organic solvent-based gravure ink and printed matter
Inventor: NARUHIRO HARUNORI
IPC: B41M1/30
Filed: 2018-09-12
Abstract: To provide a gravure ink for surface printing that achieves both of blocking resistance and adhesiveness even for a base material having different surface properties such as polarity of the base material, and also has excellent printability.SOLUTION: An organic solvent-based gravure ink has a pigment, a binder resin, a hydrocarbon wax and a chlorinated polyolefin resin and satisfies the following (1) and (2): (1) the hydrocarbon wax has a hardness (penetration) of 0.5-12 at 25°C defined by JIS K 2207, and the content of the hydrocarbon wax is 0.1-2.5 mass% in the gravure ink total amount; (2) the chlorinated polyolefin resin has a weight average molecular weight of 5,000-100,000, and the content of it is 0.1-2.5 mass% of the gravure ink total amount.SELECTED DRAWING: None
Patent JP-2019031677-A (JP)
Title: Compositions containing difluoromethane and fluorine substituted olefins
Inventor: HULSE RYAN
IPC: F25B1/00
Filed: 2018-09-13
Abstract: To provide compositions, methods and systems that avoid disadvantages in numerous applications, including heat transfer systems such as refrigerant systems.SOLUTION: A heat transfer composition comprises: difluoromethane (R-32); and one second component selected from C2-C5 multifluorinated olefins, preferably C3-C5 tetra- or penta-fluorinated olefin, further preferably tetrafluoropropene. The composition is useful particularly for in stationary refrigeration and air conditioning equipment.SELECTED DRAWING: None
Patent JP-2019091012-A (JP)
Title: Information recognition method and device
Inventor: CHEN XIAOJIAN
IPC: G10L15/30
Filed: 2018-09-18
Abstract: To be able to perform data processing of a processing-waiting voice directly, after recognizing keywords from the processing-waiting voice obtained in real time, and to improve the completeness of acquisition of the processing-waiting voice and the accuracy of data processing for the processing-waiting voice.SOLUTION: The method includes a step 201 of collecting processing-waiting voice in real time, a step 202 of performing voice recognition on the processing-waiting voice, and a step 203 of performing data processing on the processing-waiting voice when voice of wakeup word is recognized. The wakeup word is for instructing data processing to be performed on the processing-waiting voice.SELECTED DRAWING: Figure 2
Patent JP-2020048058-A (JP)
Title: Control device, method, and program
Inventor: JO KEI
IPC: H04N5/232
Filed: 2018-09-19
Abstract: To shorten a time required until a proper value of a parameter is obtained when an image is captured.SOLUTION: A control device includes an acquisition unit that acquires a first image acquired at a lens position corresponding to a focus position and first information when the first image is captured, and a control unit that calculates a parameter by adjusting a weight value used in the calculation of the parameter such that the lens position corresponding to the parameter based on a feature map obtained from a plurality of second images acquired from a reference image acquired at the lens position corresponding to the focus position, the first image, and the first information approaches a predetermined position from the lens position corresponding to the focus position.SELECTED DRAWING: Figure 1
Patent JP-2020047476-A (JP)
Title: Charged particle beam system
Inventor: KADOI RYO
IPC: H01J37/24
Filed: 2018-09-19
Abstract: To detect a position where discharge has occurred with a simple configuration in a charged particle beam apparatus.SOLUTION: A charged particle beam system includes a charged particle beam device 101 and a detection circuit 114. The charged particle beam device 101 includes a first antenna 102 having a first resonance frequency and a second antenna 103 having a second resonance frequency. The detection circuit 114 includes a first amplitude detection unit 110 that detects a first amplitude of a signal after passing through a first filter 107, a second amplitude detection unit 11 that detects a second amplitude of the signal after passing through a second filter 108, and an amplitude comparison unit 113 that compares the first amplitude with the second amplitude.SELECTED DRAWING: Figure 1
Patent JP-2019008319-A (JP)
Title: Control device, display, control method, and program
Inventor: ISHIKAWA HIROTAKA
IPC: H04N5/64
Filed: 2018-09-20
Abstract: To improve search feature or visibility of an object.SOLUTION: A head-mounted display includes a display section, a detection section, and a first control unit. The display section can be mounted on a head of a user, and is configured to be able to provide the user with a field of view of a real space. The detection section detects at least uniaxial direction of the display section. The first control unit includes an area regulation section, a storage section, and a display control section. The area regulation section is configured to be able to regulate a display area along the uniaxial direction of the field of view in a three-dimensional coordinate surrounding the display section. The storage section stores an image including information relating to a predetermined object located in the field of view, in association with the three-dimensional coordinate. The display control section is configured to display the image on the three-dimensional coordinate corresponding to the direction, in the field of view, on the basis of output of the detection section.SELECTED DRAWING: Figure 1
Patent JP-2020051028-A (JP)
Title: Retrofitting method and renovating implement for manual combination faucet
Inventor: MINAMIZAWA KOICHI
IPC: E03C1/05
Filed: 2018-09-21
Abstract: To provide a retrofitting method capable of additionally providing an automatic faucet in a simple process with respect to a manual combination faucet.SOLUTION: The retrofitting method for the manual combination faucet according to the present invention for additionally providing an automatic faucet 12 for sensing the hand held by a user and delivering water with respect to a manual combination faucet 10 connected to a water supply pipe and a hot water supply pipe to mix and send out the water and hot water comprises the steps of: mounting a branch faucet 14 for branching a water flow channel to the manual combination faucet 10; preparing a water stop valve 18 having a water inlet flow channel 26, a water outlet passage 28, and a water drainage flow channel 32 to fit a support fitting 38 to the drainage flow channel 32 of the water stop valve 18; connecting the water inlet flow channel 26 of the water stop valve 18, in which a support tool 38 is fitted, to a branch flow channel 20 of the branch faucet 14; grounding a bottom part 38a of the support fitting 38; and connecting the automatic faucet 12 to the water outlet passage 28 of the water stop valve 18.SELECTED DRAWING: Figure 2
Patent JP-2020049744-A (JP)
Title: Image processing device, information processing method and program
Inventor: AIDA KEIGO
IPC: G06F21/57
Filed: 2018-09-26
Abstract: To provide a repair function of firmware by suppressing cost.SOLUTION: An image processing device for processing an image includes first verification means for verifying the validity of a common part included in a piece of firmware of an activation object among a plurality of pieces of firmware, and repair means for repairing a common part included in the piece of firmware of the activation object by using a common part included in a piece of firmware that is not the activation object among the plurality of pieces of firmware in the case that the first verification means does not verify that the common part included in the piece of firmware of the activation object is valid.SELECTED DRAWING: Figure 3