baber/WOPTO huggingface dataset:
Patent JP-2018146647-A (JP)
Title: Tape, tape roll, and tape cartridge
Inventor: SATO YUKIHIKO
IPC: G09F3/02
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To flexibly respond to various uses of a label for a user.SOLUTION: A long label LL includes a plurality of first sections 92 and a plurality of second sections 91. A tape To is formed by connecting an upstream end 92u of the first section 92 to a downstream end 91d of the second section 91, and a downstream end 92d of the first section 92 to an upstream end 92u of the second section 91. The first section 92 has a first length l1 in a tape width direction. The maximum dimension of the second section 91 in the tape width direction is a second length l2. A first position in a first connection section C1 which connects the upstream end 92u of the first section 92 and the downstream end 91d of the second section 91 has a first connection length l11. A second position in the first connection section C1, which is close to a tape-length center of the second section 91, has a second connection length l12. The first connection length l11 and the second connection length l12 are larger than the first length l1 and smaller than the second length l2.SELECTED DRAWING: Figure 5
Patent JP-2018150630-A (JP)
Title: Artificial leather having antistatic property
Inventor: ISHIDA KYOTA
IPC: D06N3/00
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an artificial leather which has excellent antistatic properties capable of being suitably used for applications such as a sofa and an automobile sheet in which friction is generated with a human body and has good followability to a complicated shape.SOLUTION: The artificial leather is composed of a nonwoven fabric comprising conductive fibers and a polymeric elastomer impregnated in the nonwoven fabric and satisfies the following conditions (1)-(4):(1) the nonwoven fabric contains 1.5-10.0wt% of the conductive short fibers;(2) the conductive short fiber has an electric resistance value of 10-10Ω/cm;(3) the artificial leather has a frictional electrification voltage of 3000 V or less;(4) one or both sides of the artificial leather are suede-like with naps.SELECTED DRAWING: None
Patent JP-2017204998-A (JP)
Title: Electric power conversion system
Inventor: SUETOMI MASAYUKI
IPC: H02M3/28
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion system which includes an insulation type full-bridge converter and can switch a power transmission direction in high speed.SOLUTION: An electric power conversion system in which a DC/DC converter 10 operates as: a first type converter which converts voltage within a first range applied to a first input/output terminal pair to voltage within a second range, and outputs it from a second input/output terminal pair; or a second type converter which converts voltage within the second range applied to the second input/output terminal pair to voltage within the first range, and outputs it from the first input/output terminal pair is configured as a system which carries out a predetermined condition transition of the DC/DC converter 10 after waiting for a load current value in a primary side or secondary side of a transformer TR to reach a value within a predetermined current value range.SELECTED DRAWING: Figure 1
Patent JP-2017177098-A (JP)
Title: Water treatment apparatus
Inventor: FUJIMOTO NORIYUKI
IPC: C02F3/28
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus where, in an anaerobic treatment device provided with a pre-stage treatment tank and a reaction tank, the influence of the variation in the water quality of the pre-stage treatment tank is reduced, and further, the throughput of a solid-liquid separation device is reduced, and the solid-liquid separation device is made compact.SOLUTION: Provided is a water treatment apparatus 1A comprising a circulation water recovery part 6 in which circulation water W3 is recovered from a reaction tank 3, and is returned to the pre-stage treatment tank 2 or the reaction tank 3, and in which the inner-tank opening part 6a of the circulation water recovery part 6 is provided between a treatment water collection part 4 and the wall face of the reaction tank 3, and where anaerobic treatment is performed.SELECTED DRAWING: Figure 1
Patent JP-2018156575-A (JP)
Title: Semiconductor memory device
Inventor: TANAKA CHIKA
IPC: H01L27/108
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality semiconductor memory device.SOLUTION: The semiconductor memory device includes: a transistor of an oxide semiconductor; and a capacitive element for accumulating charge; a memory cell configured to store a coupling load of a neuron model depending on the charge amount accumulated in the capacitive element; and a control circuit configured to output a signal as a total sum of the input data on the memory cell and the coupling load.SELECTED DRAWING: Figure 3
Patent JP-2018154496-A (JP)
Title: Rope vibration suppressing unit and elevator having the rope vibration suppressing unit
Inventor: NAKAGAWA JUNICHI
IPC: B66B5/02
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a rope vibration suppressing unit for an elevator that is configured so that an anti-vibration bar thereof is hardly broken in comparison with a conventional rope vibration suppressing unit.SOLUTION: The rope vibration suppressing unit comprises an actuator 108 including an output shaft, a torque limiter 110, an anti-vibration bar 102 connected to the output shaft through the torque limiter 110, and a backup member 116. The anti-vibration bar 102 is turned by the actuator 108 to be switched between a standby state where the bar stands and an operation state where the bar lies down beside a target rope part 24A as an anti-vibration target. The backup member 116, which is arranged beside the anti-vibration bar 102, supports a load, caused by collision of the target rope part 24A laterally vibrated with the anti-vibration bar 102, together with the actuator 108. The torque limiter 110, if external force in a vertical direction acts on the anti-vibration bar 102 so that excess torque is generated around a shaft center of the output shaft, cuts off transmission of the excessive torque to the output shaft.SELECTED DRAWING: Figure 4
Patent JP-2018159806-A (JP)
Title: Head-up display device
Inventor: KAWATE TAKAO
IPC: G09G5/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a head-up display device that enables a driver to clearly recognize an object.SOLUTION: A head-up display device 100 displays a display image in a display area formed in a range overlapped on an actual view seen from a viewer 4, and comprises: control means 400 that acquires information indicating an object located in the actual view, and creates a display image including a content image related to the object on the basis of the information indicating the object; and a display part that displays the display image. The control means 400 acquires an actual view image obtained by photographing the actual view, and when the object in the actual view image is located at a position outside the display area of the display part, creates a content image consisting of a picked-up image of the object and an icon image indicating the information on the object and includes the content image in the display image.SELECTED DRAWING: Figure 1
Patent JP-2018160851-A (JP)
Title: On-vehicle communication device, computer program, and message determination method
Inventor: KAMIGUCHI SHOGO
IPC: H04L12/40
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle communication device, computer program, and message determination method for determining correctness of a message to be non-periodically transmitted in an on-vehicle network.SOLUTION: An on-vehicle communication device determines correctness of a periodic message on the basis of a reception period when the periodic message is received. The on-vehicle communication device determines correctness of a received non-periodic message on the basis of contents of a periodic message determined to be correct when the non-periodic message is received. The on-vehicle communication device stores correspondence of a periodic message to be used in determining correctness of a non-periodic message in a storage section. The on-vehicle communication device determines correctness of a received non-periodic message on the basis of whether contents of a periodic message that has been received immediately before the non-periodic message and also determined to be correct satisfies a predetermined condition among periodic messages corresponding to the received non-periodic message on the basis of stored correspondence.SELECTED DRAWING: Figure 1
Patent JP-2018161924-A (JP)
Title: Underfloor storage device
Inventor: ISHIZAKA MASANORI
IPC: B60N2/06
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To enable slide movement of a seat for seating above a floor and above the top of a storage space and to enable a part of a slide rail moving across a storage space to move with the seat from a storage space so that the slide rail is not above the storage space either in a state where the seat is not above the storage space.SOLUTION: A slide rail 20 includes: a fixing rail installed on a floor 1 not to straddle the top of a storage space 2; and a movable rail which fixes a seat 10 for seating, is provided in a slide movable manner on the fixing rail and is movable together with the seat 10 between a first position on the storage space 2 and a second position on the floor 1 away from the storage space 2.SELECTED DRAWING: Figure 2
Patent JP-2018165455-A (JP)
Title: Flat tile building material
Inventor: EGI TOSHIO
IPC: E04D1/16
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique that can be applied to existing facilities only by slight modifications and can effectively achieve both weight reduction and strength of flat tile building materials.SOLUTION: There is provided a flat tile building material having a substantially belt-like back side glaze layer, in which the width of each glazed portion region is within a predetermined range when the back side glaze layer is divided into two glazed portion regions by a tile bottom side parallel line (first aspect of the present invention), a back side center line (second aspect of the present invention), or a tile head side parallel line (third aspect of the present invention).SELECTED DRAWING: Figure 2
Patent JP-2017200427-A (JP)
Title: Cascade type h-bridge inverter, and method of coping with defect in the same
Inventor: XU JUN
IPC: H02M7/48
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cascade type H-bridge inverter and a method of coping with any defect in it.SOLUTION: A method of coping with defect in a cascade type H-bridge inverter comprises a step S101 of detecting with a controller the output voltage or output power of each of the N solar panels; a step S102 of determining whether the output voltage of at least one solar panel out of the N solar panels is lower than a preset voltage or whether the output power of at least one solar panel out of the N solar panels is lower than a preset power level; and a step S103 of causing the controller, if the determination is affirmative, to vary the set voltage of the capacitor on the DC side by controlling a pertinent switching device to be switched off. The controller so controls a matching H bridge module to accomplish inversion by assuming the set voltage covering the capacitor on the DC side (step S104) to enable all the output modulation voltages of a cascade type H-bridge inverter to satisfy the preset conditions.SELECTED DRAWING: Figure 2
Patent JP-2018167198-A (JP)
Title: Base material for liquid filter
Inventor: IWAI AYUMI
IPC: B01D69/02
Filed: 2017-03-30
Abstract: To provide a base material for a liquid filter which has both high liquid permeability and high fine particle collection property under high pressure while the base material is a thin film.SOLUTION: A base material for a liquid filter is formed of a polyolefin microporous film. An average flow rate pore diameter dof the polyolefin microporous film measured by a half dry method based on gas-liquid phase substitution is 1-20 nm. An average flow rate pore diameter dof the polyolefin microporous film measured by the half dry method based on liquid-liquid phase substitution is 1-15 nm. A difference (d-d) between the average flow rate pore diameter dand the average flow rate pore diameter dis 12 nm or less. a thickness of the polyolefin microporous film is 4-25 μm.SELECTED DRAWING: None
Patent JP-2018169339-A (JP)
Title: Method for measuring component concentration and component concentration measuring device
Inventor: NAKAMURA MASATO
IPC: G01N22/00
Filed: 2017-03-30
Abstract: To measure the concentration of a measurement object component from a multicomponent sample with higher accuracy.SOLUTION: A dielectric spectroscope 10 acquires a MHz-GHz band dielectric spectroscopic spectrum from a measurement sample. A signal processing unit 20 derives the electrical conductivity of the measurement sample from the MHz-band dielectric spectroscopic spectrum, calculates a corrected spectrum by correcting the dielectric spectroscopic spectrum for the effect of conductive loss using the derived electrical conductivity. A computation unit 30 performs multivariable analysis using the corrected spectrum of a characteristic frequency band of a measurement object component to create a measurement sample calibration model, and finds the concentration of the measurement object component of the measurement sample.SELECTED DRAWING: Figure 1
Patent JP-2018167978-A (JP)
Title: Lifting device
Inventor: KUBO TAKASHI
IPC: B66B9/02
Filed: 2017-03-30
Abstract: To provide a lifting device for improving a transportation efficiency of a load from lower floors to upper floors of a building with multiple floors under construction.SOLUTION: A lifting device comprises two pairs of rails (18,20) extending in a vertical direction and opposing each other passed through an aperture (16) arranged on each floor of a building, a plurality of receiving platforms (22) arranged movably in a vertical direction between each pair of rails, two pairs of racks (24,26) supported respectively by two pairs of racks and extending along the rail and a pair of pinions (28) supported rotatably by each receiving platform and engaging with each pair of rack and an upper bridging mechanism (30) and a lower bridging mechanism (32) for guiding the receiving platform respectively from one of two pairs of rails to other and from other of two pairs of rail to one.SELECTED DRAWING: Figure 1
Patent JP-2017136685-A (JP)
Title: Balancing adapter
Inventor: HAIMER FRANZ
IPC: B23B31/20
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a balancing adapter that makes possible a positionally accurate and reproducible accommodation and retention of a rotor or another balancing machine element.SOLUTION: The present invention relates to a balancing adapter for clamping a rotor 2 to a machine part of a balancing machine. The balancing adapter rotates about an axis of rotation 3, and comprises: a main body 4 including a central retention opening 5 for the rotor 2; a collet chuck 12 having clamping elements 15 for detachably retaining the rotor 2 in the retention opening 5; and an actuating device 11 for moving the clamping elements 15 between a clamping position and a releasing position. In order to allow for positionally accurate and reproducible accommodation and retention, the clamping elements 15 of the collet chuck 12 are supported on a guiding surface 19 on the main body 4.SELECTED DRAWING: Figure 1
Patent JP-2018056111-A (JP)
Title: Fuel cell system
Inventor: OKU KENTA
IPC: H01M8/04
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of suppressing degradation of battery performance of a fuel cell, by adsorption removing ionic impurities, while suppressing emission of new impurities.SOLUTION: A fuel cell system 1 includes a fuel cell 10 having a membrane electrode assembly 104, a fuel pump 14 for supplying liquid fuel to the anode of the fuel cell, a blower 16 for supplying oxidizer to the cathode of the fuel cell, and an ion exchange device 30 for removing ionic impurities contained in the liquid fuel. The ion exchange device contains an anion-exchange resin 322 containing a methoxy group or hydroxyl group as the ion exchange group.SELECTED DRAWING: Figure 1
Patent JP-2018179640-A (JP)
Title: Occupant detector
Inventor: KAWAGUCHI TAISUKE
IPC: B60R21/015
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an occupant detector that can precisely detect an occupant in a vehicle.SOLUTION: An occupant detector 1 includes: an acceleration sensor 10; a light detection part 20; and a determination part 30. The acceleration sensor 10 is provided in a vehicle and detects the acceleration of the vehicle. The light detection part 20 irradiates the inside of the vehicle with light and detects a detection target on the basis of light reflected from the inside of the vehicle. The determination part 30 determines whether the detection target is an occupant on the basis of the result of the acceleration detection detected by the acceleration sensor 10 and the result of light detection detected by the light detection part 20.SELECTED DRAWING: Figure 2
Patent JP-2018175207-A (JP)
Title: Exercise equipment combined with rack and bathroom
Inventor: SAGIHARA MASAYOSHI
IPC: E04H1/12
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide exercise equipment that can be utilized for exercise and also everyday life, and is superior in design properties.SOLUTION: Exercise equipment 1 combined with a rack is an exercise equipment installed in a house. The exercise equipment includes: a pair of grip bars 1a being spaced each other and provided in parallel to a floor surface 3, and capable of being held by a person in a vertical posture; a pair of rack bars 1b separately provided each other in a height position being lower than the pair of grip bars 1a, and capable of hanging clothes and hangers; and a fixing unit 1c for supporting the pair of grip bars 1a and the pair of rack bars 1b and fixed to the floor surface 3 or a wall surface 4.SELECTED DRAWING: Figure 1
Patent JP-2018180413-A (JP)
Title: Display device and manufacturing method thereof
Inventor: KIMURA TAIICHI
IPC: G09F9/30
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device, such as a flexible display device, and a manufacturing method thereof.SOLUTION: A display device includes a substrate having a display area for displaying an image, a terminal area arranged around the display area, and a wiring area. The display device also includes an insulating film located in the display area, terminal area, and wiring area, and arranged on the substrate. The display device also includes a plurality of display elements arranged on the insulating film in the display area, a terminal arranged on the insulating film in the terminal area, and wiring arranged on the insulating film in the wiring area and extending from the display area to the terminal. The insulating film includes a groove intersecting with the wiring.SELECTED DRAWING: Figure 3
Patent JP-2018176405-A (JP)
Title: Automatic screw fastening machine
Inventor: YOMO TSUNEYUKI
IPC: B23P19/06
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatic screw fastening machine capable of coupling upward from below in a short time while holding the next screw in standby.SOLUTION: An automatic screw fastening machine comprises part supply units FR and FL for force-feeding a screw, chuck units 10R and 10L having a chuck claw for fastening the screw, a screw fastening tool unit 20 having a bit to engage with the screw, a reciprocation unit 30 for moving the bit into the chuck unit 10R, and a control unit 40 for controlling these respective units. A plurality of chuck units 10R and 10L are formed by being disposed in a slide unit 16 which moves in a direction orthogonal to the movement direction of the bit B. The part supply units FR and FL are arranged to continuously blow compressed air until the screw supplied to the corresponding chuck units 10R and 10L engages with a work. The control unit 40 is arranged to perform control so as to send a command to the slide unit 16 to switch a position of the chuck units 10R and 10L.SELECTED DRAWING: Figure 1
Patent JP-2017196412-A (JP)
Title: Hair fastener and hair fastening tool
Inventor: TSUKAMOTO HISAMI
IPC: A45D8/00
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a hair fastener which can be easily detached from hair, and a hair fastening tool which facilitates attachment of a hair fastener to hair.SOLUTION: A hair fastener 10 is formed of a material which melts by heating, and a melting point of which is equal to or higher than 25°C and lower than 100°C. A hair fastening tool 20 is used for attaching the hair fastener 10 formed of the material which melts by heating, and the melting point of which is equal to or higher than 25°C and lower than 100°C, to hair, and the hair fastening tool comprises: magazines 22A and 22B to which the hair fastener 10 is attached; and heating means 24 and 25 for heating the hair fastener 10.SELECTED DRAWING: Figure 3
Patent JP-2018189740-A (JP)
Title: Image forming apparatus
Inventor: YOKOI JUNICHI
IPC: G03G15/08
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the rubbing of an electrical contact surface, in an image forming apparatus using a developing cartridge having the electrical contact surface.SOLUTION: When the developing cartridge is taken out from a frame, a holder 52 is moved from a first position to a second position with respect to the frame. At this time, the holder 52 is rotated around a part of a first outside surface 52A in a contact state with the first contact surface 921A of a first guide surface 92. The length of a coil spring 523 is set to a second length longer than the first length from the first length. As a result, the pressing force of an electrical contact surface 511 with respect to an electric connector 81 is decreased. Thus, when the developing cartridge is taken out from the frame, the rubbing between the electrical contact surface 511 and the electric connector 81 can be suppressed.SELECTED DRAWING: Figure 10
Patent JP-2018186735-A (JP)
Title: Unnecessary object detecting system, unnecessary object removing system, processing system, program, and unnecessary object detecting method
Inventor: YASUDA AKIHIRO
IPC: G01N21/85
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To easily detect an unnecessary object in a foodstuff.SOLUTION: An unnecessary object detecting system 1 includes a first illumination system 2, a second illumination system 3, an imaging system 4, and a processing system 5. The first illumination system 2 emits first light including a first wavelength to a foodstuff. The second illumination system 3 emits second light including a second wavelength that is different from the first wavelength to the foodstuff. The imaging system 4 images the foodstuff in a state where the foodstuff is irradiated with the first light and in a state where the foodstuff is irradiated with the second light. The processing system 5 determines that an unnecessary object is contained in the foodstuff when a region where a difference absolute value of a pixel value between corresponding pixels is a threshold value or higher is found in a first pick-up image of the foodstuff irradiated with the first light and in a second pick-up image of the foodstuff irradiated with the second light.SELECTED DRAWING: Figure 1