baber/WOPTO huggingface dataset:
Patent JP-2017150471-A (JP)
Title: Variable speed cooling compressor including lubrication oil pump system
Inventor: DIEGO SACOMORI
IPC: F16N13/20
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To efficiently lubricate movable components configuring a compressing function unit of a cooling compressor in a spiral type pump composed of a hole in a rotary shaft and a lubrication channel, in a variable speed cooling compressor including a lubrication oil pump system.SOLUTION: All of a cylindrical extension portion of an oil pump 7, an inner axial channel of a rotary shaft 5, an axial channel extension portion of the rotary shaft 5, and an inner cam channel segment are fluid-connected to each other to form a single integrated channel, in a variable speed cooling compressor.SELECTED DRAWING: Figure 1
Patent JP-2018115481-A (JP)
Title: Urinal device for male
Inventor: NARUMIYA HIROSHI
IPC: E03D13/00
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a urinal device for male embedded in a wall of a toilet room which is reduced in size so as to be installed without excessive protrusion even in a house for an ordinary home with a thin wall in a toilet room.SOLUTION: The urinal device for male comprises a urinal body 7, a cover plate 9, a fan-shaped bellows plate 10, and washing means 12. The urinal body 7 is embedded in a wall 5 of a toilet room 2 so that an opening portion 6 is exposed into the toilet room 2. The cover plate 9 is attached to a lower part of the urinal body 7 via a hinge 8 to be freely opened and closed, covers the opening portion 6 of the urinal body 7 when it is closed, and opens the opening portion 6 and becomes of an obliquely and upwardly slanted posture to the urinal body 7 when it is opened. A fan-shaped bellows plate 10 is provided between left/right end portions of the cover plate 9 and left/right end portions of the opening portion 6 respectively, is folded when the cover plate 9 is closed, and is developed when the cover plate 9 is opened. The washing means 12 injects washing water into a closed space 11 formed when the cover plate 9 is closed and the opening portion 6 is covered. The urinal U opening at the upper part is constituted of the cover plate 9, the urinal body 7, and the fan-shaped bellows plate 10 by opening the cover plate 9 at the time of urination.SELECTED DRAWING: Figure 2
Patent JP-2017070209-A (JP)
Title: Voice coil motor
Inventor: PARK SANG OK
IPC: H02K33/18
Filed: 2017-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a voice coil motor configured to reduce the number of constituent parts, to increase size of a permanent magnet and a coil and to inhibit the constituent parts from being damaged by outside shock.SOLUTION: A voice coil motor includes: a bobbin with a coil mounted on an outer surface thereof; at least one permanent magnet facing the coil mounted on the bobbin; a cylindrical yoke covering the bobbin and the permanent magnet and including metal for blocking a magnetic field generated by the bobbin and the coil; a base directly coupled to the yoke; and an elastic member including a first elastic member interposed between the yoke and the permanent magnet for elastically supporting the bobbin and a second elastic member interposed between the base and the permanent magnet.SELECTED DRAWING: Figure 1
Patent JP-2018117595-A (JP)
Title: Work vehicle
Inventor: MATSUIE SHINICHI
IPC: A01M7/00
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle capable of achieving maintainability of a piping member.SOLUTION: A chemical solution spraying work vehicle 1 includes a travel vehicle body 2, a right and left pair of boom body parts 410 disposed so as to rotatable toward right and left sides of the travel vehicle body using a right and left pair of rotation parts 300R and 300L provided on the right and left front sides of the travel vehicle body 2, a controlling tank 9 for storing a chemical solution placed on the travel vehicle body, and a first pipe member 450A to a third pipe member 450C attached along the right and left pair of the boom body parts 410 and having spray nozzles 101 for spraying the chemical solution supplied from the controlling tank 9.SELECTED DRAWING: Figure 2
Patent JP-2018123214-A (JP)
Title: Transparent resin film
Inventor: KOBAYASHI MARE
IPC: C08K3/00
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a transparent resin film that ensures a high heat insulation effect even with a reduced content of hydrotalcite.SOLUTION: A transparent resin film contains, in a resin, nepheline syenite and hydrotalcite of 0.5 to 10 mass% in total, so that the mass ratio (nepheline syenite:hydrotalcite) is 10:90 to 90:10.SELECTED DRAWING: Figure 1
Patent JP-2018124399-A (JP)
Title: Display and robot
Inventor: USAMI YOSHIHISA
IPC: A63H11/00
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a display whose mass per unit area is small (an eye-like display) and a robot in which positional deviation and falling-off of a member constituting an eye hardly occurs due by using the eye-like display.SOLUTION: A plurality of hollow cylindrical parts extending from a bottom surface to a top surface are formed in a light guide member. In an eye-like display, light output from a display screen of an image display device is made incident to a first opening at a bottom surface side of the light guide member. A reflection coating is provided on an inner surface of each cylindrical part. The light made incident from the first opening is reflected in an inside of the cylindrical part and emitted from a second opening. Thus, as an image output to the display screen is projected to the top surface via the light guide member, the eye-like display allows an operator to visually recognize the image.SELECTED DRAWING: Figure 4
Patent JP-2018124768-A (JP)
Title: Vehicle control device
Inventor: TAKAGI AKIRA
IPC: G06T1/00
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To appropriately generate a fusion target even in a scene where a calculation error of an image TTC occurs.SOLUTION: An ECU 10 comprises: a first acquisition unit 11 for acquiring a radar TTC that is a time for a vehicle 50 to collide with a radar target; a second acquisition unit 12 for acquiring an image TTC which is calculated in accordance with any one of multiple calculation methods as a time for the vehicle 50 to collide with an image target; an identity discrimination unit 13 which implements an identity discrimination for discriminating that the radar target and the image target are targets relating to an identical object based on the radar TTC and image TTC which are respectively acquired; a scene discrimination unit 14 by which, in a case where a predetermined scene of a considerable calculation error is determined for each calculation method of a radar TTC and an image TTC is acquired by the second acquisition unit 12, in accordance with a calculation method corresponding to the image TTC, whether it is the predetermined scene is discriminated; and a setting unit 16 which sets a mode of the identity discrimination based on the calculation method and a result of the discrimination.SELECTED DRAWING: Figure 1
Patent JP-2018125424-A (JP)
Title: Semiconductor module, control unit including the same, and electric power steering system
Inventor: KAWAI YASUHIRO
IPC: H01L25/07
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module capable of preventing electrical short circuit and disconnection failure by suppressing slack of wire generated when a wire length of wire bonding is too long and wire flow caused by flow of a mold resin in a molding resin molding step.SOLUTION: The semiconductor module has a two-layer three-dimensional wiring structure formed from lead frames 3 (31, 32) of an internal wiring material. In the structure, bonding wire 8 is wired by relaying a relaying wiring member 7 positioned between a power semiconductor 2 and the lead frames 3.SELECTED DRAWING: Figure 1
Patent JP-2018088511-A (JP)
Title: Imprint device and operating method therefor, and article manufacturing method
Inventor: NAKAGAWA KAZUKI
IPC: B29C59/02
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique advantageous in reducing pattern defects and breakage of a substrate and/or a mold which may be caused by particles apt to separate from a peripheral member.SOLUTION: An imprint device forms a pattern on a substrate by curing an imprint material with a mold brought into contact with the imprint material on the substrate. The imprint device comprises: a substrate chuck having a substrate holding region for holding the substrate; a peripheral member arranged surrounding a side face of the substrate held with the substrate chuck; and a control part which controls cleaning processing for cleaning at least a partial region of the peripheral member using a cleaning member including an electrification part. The cleaning processing includes an operation to attract particles in the partial region of the peripheral member by moving the cleaning member relatively to the peripheral member with the electrification part opposed to at least the partial region.SELECTED DRAWING: Figure 1
Patent JP-2018129244-A (JP)
Title: connector
Inventor: FURUMOTO TETSUYA
IPC: H01R12/77
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can be attached easily to a flexible board, while improving reliability of electrical connection to a flexible conductor of the flexible board.SOLUTION: First face 14B of a base member 14 is in contact with the back side 21B of a flexible board 21 and the second face 13C of a contact 13 is in contact with the front face 21A of the flexible board 21, the contact 13 is fixed to the base member 14 in a state where the protrusion 14C of the base member 14 is inserted into a protrusion housing part 13D of the contact 13 while sandwiching the flexible board 21 so that the protrusion 14C of the base member 14 is wrapped by the flexible board 21, and the inner peripheral surface of the protrusion housing part 13D comes into contact with the flexible conductor 21 of the flexible board 21 in a direction parallel with the second face 13C, thus connecting the contact 13 electrically with the flexible board 21.SELECTED DRAWING: Figure 7
Patent JP-2018135545-A (JP)
Title: Apparatus and method for coating minute flow passage
Inventor: NIWAYAMA AKIRA
IPC: C23C16/455
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for coating a minute flow passage, capable of more easily introducing coating gas even into a minute flow passage having a smaller flow passage diameter or a minute flow passage having a longer flow passage length.SOLUTION: An apparatus for coating a minute flow passage comprises: a buffer chamber 110 included in a fluid handling device having a minute flow passage 10 and first opening and second openings communicated to each other through the minute flow passage 10 and connected to the first opening; and a gas introduction part for introducing a gas material for coating the inner wall surface of the minute flow passage 10 into the buffer chamber 110 to press the inside of the buffer chamber 110.SELECTED DRAWING: Figure 3
Patent JP-2018137312-A (JP)
Title: Rotating connector
Inventor: HASEGAWA SHINJI
IPC: H01R35/04
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotating connector capable of simultaneously exchanging power and information between two coils.SOLUTION: A steering roll connector 1 comprises a stator 2 and a rotator 3. The stator 2 comprises a first coil 20, a first oscillator 21, a second oscillator 22, and a stator side control circuit 24. The rotator 3 comprises a second coil 30, a first filter circuit 31, a second filter circuit 32, and a rotator side control circuit 35. The first oscillator 21 oscillates at a first resonance frequency of the first coil 20 and the second coil 30, and the second oscillator 22 oscillates at a second resonance frequency of the first coil and the second coil. The first filter circuit 31 filters a first resonance frequency signal, and the second filter circuit 32 filters a second resonance frequency signal. The rotator side control circuit 35 drives by obtaining a drive power from the signal filtered by the first filter circuit 31, and controls a control object on the basis of the information obtained from the signal filtered by the second filter circuit 32.SELECTED DRAWING: Figure 2
Patent JP-2018136849-A (JP)
Title: Arousal maintaining device
Inventor: SAWADA ERIKA
IPC: G08G1/16
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an arousal maintaining device which hardly causes a driver to feel annoyed.SOLUTION: An arousal maintaining device 1 comprises a stimulation execution unit, a velocity acquisition unit, and a control unit. The stimulation execution unit executes a stimulation process for changing a display position of a visual stimulus in a left-right direction within a driver's forward vision using a display device displaying the visual stimulus. The speed acquisition unit acquires a speed of the vehicle. The control unit executes stimulation processing when following conditions J1 and J2 are satisfied. J1: A time period during which a speed acquired by the speed acquisition unit continuously exceeds a preset threshold speed is longer than a preset reference time period. J 2: An elapsed time period since a last execution of stimulation processing by the stimulation execution unit is longer than a preset interval time period.SELECTED DRAWING: Figure 2
Patent JP-2018137684-A (JP)
Title: Report support system, mobile terminal, report support method and program
Inventor: TANAKA TAKURO
IPC: H04M1/00
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To lower a psychological hurdle when report is performed.SOLUTION: A report support system (100) includes storage means (330) that stores post information including a position relating to a case witnessed by a user of the first terminal (200) and display control means (340 and 260) that display a first input screen in a second terminal (200) when the second terminal is located in a predetermined range with the position as a reference and a second input screen in the second terminal when the second terminal is not located in the predetermined range in a case in which a posting instruction is accepted in the second terminal.SELECTED DRAWING: Figure 1
Patent JP-2018141405-A (JP)
Title: Centrifugal compressor and exhaust turbine super charger
Inventor: HAYASHI YOSHIHIRO
IPC: F02B39/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To restrict increase in adverse pressure gradient in the vicinity of a tongue part of a scroll passage.SOLUTION: A centrifugal compressor comprises: an annular bleed groove 36a that is a space formed in an annular shape outside of an air supply passage in a hosing and that is opened to the air supply passage on the impeller side; a recirculation passage 15Bf having an annular recirculation groove 36b opened to the air supply passage on the air intake side; and a plurality of struts 36c extending along an axial direction so as to partition the space inside the recirculation passage 15Bf in a circular direction. At an angular position (30deg) about the rotation axis of the tongue part from which an exhaust passage branches from the scroll passage, the cross sectional area of the space partitioned by the struts 36c decreases from the bleed groove 36a toward the recirculation groove 36b.SELECTED DRAWING: Figure 4
Patent JP-2018143396-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for enhancing interest in a game by adopting a new image display method.SOLUTION: In display of a notice image Y for performing step-up notice during pattern variation display on a display screen, a mask image of a layer L3 is controlled from among a notice basic image of a layer L2 for composing the notice image Y and the mask image of the layer L3, thus changing a visual recognition mode of a window frame (frame image) and the notice basic image within the window frame. Concretely, while the layer L2 (notice basic image) is being fixedly displayed to the display screen, control is performed to rotate and move the frame image of the layer L3 and a non-mask area to the screen center. Thus, step-up notice in a new mode can be obtained, where for example the window frame is moved and display contents (visual recognition modes) within the frame are changed.SELECTED DRAWING: Figure 49
Patent JP-2018146712-A (JP)
Title: Image forming apparatus
Inventor: TAMAKI KENJI
IPC: G03G15/20
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To effectively prevent flicker even when a plurality of power cords are used in a fixing apparatus.SOLUTION: An image forming apparatus 100 includes a fixing unit 200, power cords 110 and 112, switches 120 and 130, and a control unit 150. The fixing unit 200 includes a first heater group 210 and a second heater group 220. The first heater group 210 is connected to the power cord 110 via the switch 120. The second heater group 220 is connected to the power cord 112 via the switch 130. The control unit 150 executes lighting control of the first heater group 210 and lighting control of the second heater group 220 independently, resulting in simple lighting control. An arrangement pattern in the lighting control for the first heater group 210 and the second heater group 220 is configured to satisfy flicker regulation value, thereby effectively prevent flicker.SELECTED DRAWING: Figure 2
Patent JP-2017107602-A (JP)
Title: Electronic recording credit processing method, relay system and program
Inventor: NAKADA MIEKO
IPC: G06Q40/02
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent the unexpected transfer of an electronic recording credit by reducing time and labor at a transaction bank of a payment company.SOLUTION: When a relay system 6 makes an occurrence recording reservation request and a transfer recording reservation request for an electronic record credit, an electronic credit recording institution automatically performs processing from occurrence recording to transfer recording of the electronic recording credit, and thereby time and labor at a transaction bank of a payment company is reduced. Furthermore, because processing from occurrence recording to transfer recording is consecutively performed, a time necessary from occurrence recording to transfer recording is shortened compared with the case of separately requesting occurrence recording and transfer recording. As a result, it becomes possible to prevent the unexpected transfer of the electronic recording credit.SELECTED DRAWING: Figure 1
Patent JP-2018151212-A (JP)
Title: Simulation method of high polymer material
Inventor: BITO KATAMASA
IPC: G01N33/44
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To specify an interface layer formed around a filler in the system where the filler and the high polymer material coexist.SOLUTION: A method analyzes a reaction between a high polymer material and filler using a computer 1. This method includes: a step S3 of arranging a coarse graining model 2 and a filler model 6 inside a predetermined space 8 so as to set a high polymer material model 10; a step S4 of calculating a structural relaxation of the high polymer material model 10 based on predetermined conditions; a calculation step S6 of obtaining an orientation parameter indicating an arrangement state of each bond 4 by deforming the high polymer material 10 by the predetermined distortion after the calculation of the structural relaxation; and an interface specifying step S8 for specifying an interface layer of the high polymer material formed around the filler based on an orientation parameter. A repulsive potential P2 to become a finite value is defined in coarse graining particles 3, 3 between adjacent coarse graining models 2, 2 even if a distance between the coarse graining particles 3, 3 converges to 0.SELECTED DRAWING: Figure 3
Patent JP-2018152497-A (JP)
Title: Resistance change element and memory device
Inventor: KURIYAMA HIROMICHI
IPC: H01L27/105
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a resistance change element and a memory device capable of stable operation.SOLUTION: A resistance change element includes a first conductive layer, a second conductive layer, a first layer and a second layer. The first conductive layer contains a first element including at least one selected from a group consisting of silver, copper, aluminum, nickel and titanium. The second conductive layer contains at least one selected from a group consisting of platinum, gold, iridium, tungsten, palladium, rhodium, titanium nitride and silicon. The first layer is provided between the first layer and the second conductive layer, in contact with the first conductive layer, and contains an insulating first material. The second layer is provided between the first layer and the second conductive layer. The second layer contains a second element containing at least one selected from a group consisting of silver, copper, aluminum, nickel and titanium, and a second material different from the first material.SELECTED DRAWING: Figure 1
Patent JP-2018158757-A (JP)
Title: Folding-type packaging box
Inventor: EINAGA AKIRA
IPC: B65D5/36
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the balance under a folding condition and secure the area of an adhering part.SOLUTION: A folding-type packaging box 10 comprises an outer periphery wall 12 which includes a first side plate 13A to a fourth side plate 13D, and a bottom wall 18 which includes a first flap 19A to a fourth flap 19D. At the second flap side 19B of the first flap 19A and the fourth flap 19D side of the third flap 19C, consecutively provided are adhering parts 21A and 21B which are folded upward along second folding lines 22a and 22b, and the second flap 19B is adhered at the upper side of the adhering part 21A consecutively provided at the first flap 19A, and the fourth flap 19D is adhered at the upper side of the adhering part 21B consecutively provided at the third flap 19C. At the adhering parts 21A and 21B, convex parts 30 protruding from the second folding lines 22a and 22b are formed respectively, and, at the first flap 19A and the third flap 19C, respectively formed are concave parts 31 which cave in in the reverse direction against the direction in which the convex parts 30 protrude from the second folding lines 22a and 22b.SELECTED DRAWING: Figure 1
Patent JP-2018162484-A (JP)
Title: Device and method for generating hydrogen-mixed gas
Inventor: NISHIWAKI YOSHIKI
IPC: A61M16/10
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen-mixed gas generation device capable of safely and efficiently generating a hydrogen-mixed gas for a medical treatment or the like, and a method for producing hydrogen gas.SOLUTION: A hydrogen-mixed gas generation device 1 generates a hydrogen-mixed gas by mixing a hydrogen gas generated by applying electrolysis to electrolyzed water and a dilution gas. The device comprises a single-tank type electrolytic bath 21 where at least a pair of electrode plates are immersed in a liquid phase in the bath 21.SELECTED DRAWING: Figure 1