baber/WOPTO huggingface dataset:
Patent JP-2020066552-A (JP)
Title: Hydrogen generation system and its operation method
Inventor: SHIMADA YASUAKI
IPC: C01B3/56
Filed: 2018-10-25
Abstract: To provide a hydrogen generation system capable of suppressing deterioration of hydrogen purity of purified hydrogen gas discharged from a cathode of an electrochemical device immediately after starting a next hydrogen purification operation.SOLUTION: A hydrogen generation system 41 comprises: a hydrogen generation device 1 which generates a hydrogen-containing gas; an electrochemical device 8 in which both main surfaces of an electrolyte membrane 5 are sandwiched between an anode 16 and a cathode 17 and which during a hydrogen purification operation supplies the hydrogen-containing gas to the anode 16 and supplies a current from the anode 16 to the cathode 17 via the electrolyte membrane 5 to generate a purified hydrogen gas with a higher hydrogen purity than the hydrogen-containing gas from the cathode 17; a power source 9 which supplies a current between the anode 16 and the cathode 17; and a controller 31. The controller 31 is configured to supply the purified hydrogen gas from the cathode 17 to the anode 16 after the completion of the hydrogen purification operation by controlling the power source 9 to supply a current to the electrochemical device 8 in the direction opposite to that during the hydrogen purification operation.SELECTED DRAWING: Figure 1
Patent JP-2020067078-A (JP)
Title: scroll
Inventor: MARUYAMA TAKUMI
IPC: B21K3/04
Filed: 2018-10-26
Abstract: To provide a scroll which allows for downsizing and weight saving and realized low price and high strength by securing high fatigue strength.SOLUTION: A scroll is composed of aluminium alloy forged article of Si: 9-11 mass%, Cu: 2.5-3.5 mass%, Mg: 0.3-0.7 mass%, and balance of Al and unavoidable impurities metal. In a base plate part 2, a flow branch part 5 in which a metal flow is branched into a first plastic flow part 51 toward one involute part 31 and a second plastic flow part 52 toward the other involute part 32 is formed in an area sandwiched between the adjacent involute parts 31, 32 in the view from a direction orthogonal to each surface of the base plate part 2. The metal flow branch part 5 is located within 1/2H, in a thickness direction of the base plate part 2, from one surface where the involute parts 31, 32 are formed, where the thickness of the base plate part 2 is H.SELECTED DRAWING: Figure 7
Patent JP-2020070200-A (JP)
Title: Gypsum foam pack
Inventor: FUTAMURA TAKAHIRO
IPC: C04B24/18
Filed: 2018-10-29
Abstract: To provide a gypsum foam pack excellent in hardness, handleability and water resistance, and a method for producing the same.SOLUTION: A gypsum foam pack in which a gypsum foam is covered with a gas barrier film and hermetically sealed, wherein the internal pressure covered with the gas barrier film is 5,000 to 50,000 Pa. And a method for manufacturing the gypsum foam pack includes a step of charging the gypsum foam into the gas barrier film and a step of sucking and sealing gas in the gas barrier film so that the pressure in the gas barrier film is 5000 to 50000 Pa.SELECTED DRAWING: None
Patent JP-2020070380-A (JP)
Title: Abrasive particle for polishing synthetic quartz glass substrate and manufacturing method thereof, and method for polishing synthetic quartz glass substrate
Inventor: TAKAHASHI MITSUTO
IPC: C09K3/14
Filed: 2018-10-31
Abstract: To provide an abrasive particle for polishing a synthetic quartz glass substrate that can sufficiently reduce the occurrence of a defect from polishing.SOLUTION: An abrasive particle for polishing a synthetic quartz glass substrate in which the abrasive particle is a cerium abrasive particle, and a fracture strength measured with a compression testing machine is 30 MPa or more.SELECTED DRAWING: Figure 1
Patent JP-2019018105-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2018-11-13
Abstract: To provide a game machine which may achieve improvement in amusement by executing a specific performance (first performance).SOLUTION: A moving image which is displayed in an execution period of a first performance which may be executed in a first performance mode, displays an object whose display mode is changed (for example, a character 84a having a spear 84b), and a line whose display mode is a linear shape (for example, a line 86a and a line 86b). In a plane image which is displayed as a part of the moving image at one timing included in the execution period of the first performance, a superposition part which is at least a part of the object (for example, a part of the spear 84b and a part of a hand 84c of the character having the spear 84b) is displayed to be recognized superposed on a rear side of the line. In a plane image which is displayed as a part of the moving image at other timing which comes continuous to the one timing and included in the execution period of the first performance, the superposition part is displayed to be recognized superposed on a front side of the line.SELECTED DRAWING: Figure 11
Patent JP-2020082099-A (JP)
Title: Metal plate bending device
Inventor: OSHIKIRI EIKO
IPC: B21D5/08
Filed: 2018-11-19
Abstract: To provide a metal plate bending device which can prevent a bending position from shifting, and can easily perform processing requiring bending plural times.SOLUTION: Two rods 11a, 11b are located in parallel with a prescribed gap therebetween. A slide member 12 is laid over each rod, and is so provided as to be slidable along each rod or to be capable of being fixed at any position. A conical rotor 13 is provided at one end of one rod 11a, and has a center axis which is located in a plane including a center line of each rod. A rotary plate 31 is provided at one end of the other rod 11b, and has a center axis which is located in the plane including the center line of each rod, and has a side face 31a which faces a tip side face 13a of the conical rotor 13. The rotary plate is slidable along the plane including the center line of each rod so that a gap between the side face 31a and the tip side face 13a of the conical rotor 13 can be changed.SELECTED DRAWING: Figure 1
Patent JP-2020083210-A (JP)
Title: Seat system
Inventor: KAKU HIROYUKI
IPC: A47C7/62
Filed: 2018-11-29
Abstract: To provide a seat system capable of presenting to an occupant a plan for an activity suited for physical information, biological information, activity information, etc. on the occupant seated on a seat having sensors.SOLUTION: A seat system 1 comprises: a seat (a vehicle seat S) having a seat body S0, and first sensors (pressure sensors PS1 to PS3) that are disposed on the seat body S0, and which acquire first information for determining an action of an occupant seated on the seat body S0; a wearable device W that is worn by the occupant, and which has a second sensor (an acceleration sensor W2) that acquires second information for determining the physical state of the occupant; and a terminal (a smartphone SP) that acquires the first information from the first sensors, and also acquires the second information from the wearable device. The terminal presents to the occupant a plan for an activity using the first sensors on the basis of the second information.SELECTED DRAWING: Figure 2
Patent JP-2019069947-A (JP)
Title: Pyrrolobenzodiazepines and conjugates thereof
Inventor: PHILIP WILSON HOWARD
IPC: A61K31/5517
Filed: 2018-11-29
Abstract: To provide a conjugate including a pyrrolobenzodiazepine dimer compound having a linker connected to a cell binding agent.SOLUTION: The present invention provides a conjugate compound of formula (A) (where groups of R each have a specific substituent, Y is a substituent including a cell binding agent, Z is CH or N; T and T' are independently selected from a single bond or Calkylene; X and X' are independently selected from O, S and N(H)).SELECTED DRAWING: None
Patent JP-2020085860-A (JP)
Title: Current detecting device
Inventor: LIU JIA
IPC: G01R15/20
Filed: 2018-11-30
Abstract: To provide a current detecting device that can enhance a magnetic field detected by a Hall element even in a structure in which a shield layer is provided.SOLUTION: A current detecting device according to an embodiment comprises: a coil pattern; a magnetic field detection element; and a shield layer. The coil pattern is constituted by an arc-shaped planar coil and straight line parts which are extended from end parts of the arc-shaped planar coil and which are parallel to each other. The magnetic field detection element are arranged being apart from the coil pattern in a direction being orthogonal to a plane of the planar coil, and arranged to receive a first direction magnetic field generated by the coil pattern. The shield layer is provided between the coil pattern and the magnetic field detection element, and comprises a slit part.SELECTED DRAWING: Figure 1
Patent JP-2019069762-A (JP)
Title: Aerial vehicle with deployable components
Inventor: NICHOLAS ROBERT ALLEY
IPC: B64C3/56
Filed: 2018-11-30
Abstract: To provide an unmanned aerial vehicle with deployable components (UAVDC).SOLUTION: An unmanned aerial vehicle with deployable components (UAVDC) may comprise a fuselage, a wing 110, and a control surface 120. The UAVDC may further comprise propulsion means 135 and/or a modular payload 140. The UAVDC may be configured in a plurality of arrangements. For example, in a compact arrangement, the UAVDC may comprise the wing stowed against the fuselage and the control surface stowed against the fuselage. In a deployed arrangement, the UAVDC may comprise the wing deployed from the fuselage and the control surface deployed from the fuselage. In an expanded arrangement, the UAVDC may comprise the wing telescoped in a nested manner to increase a wingspan of the deployed arrangement.SELECTED DRAWING: Figure 1C
Patent JP-2020089557-A (JP)
Title: Game machine
Inventor: KIKUCHI YUSUKE
IPC: A63F5/04
Filed: 2018-12-05
Abstract: To provide a game machine capable of increasing game amusement.SOLUTION: While a shift to a pseudo bonus state does not occur in a first section, a shift to the pseudo bonus state may occur in a second section. When the number of remaining games until the shift to the pseudo bonus state in the second section is 5, a shift waiting period is set. When an index value IV=10 is won in the lottery process of the winning combination in the shift waiting period, notification indicating that a right reel is stopped for a first stop is executed. When the right reel is stopped for the first stop and the rotation of each reel is stopped, a special bell winning can be achieved. On the other hand, when the index value IV=10 is won in the lottery process of the winning combination not in the shift waiting period, notification indicating that a left reel is stopped for the first stop is executed. When the left reel is stopped for the first reel and the rotation of each reel is stopped, a first bell winning is achieved.SELECTED DRAWING: Figure 9
Patent JP-2020093606-A (JP)
Title: Radiator support
Inventor: MURAI YOSUKE
IPC: B62D25/08
Filed: 2018-12-11
Abstract: To provide a light-weight radiator support having high rigidity.SOLUTION: A radiator support 100 comprises a radiator support upper 30 and a radiator support lower 20. The radiator support lower 20 includes: a lower cross member 21 protruded upward in a hat-shaped cross-section and having an upper surface to which a lower end of a cooling module is attached; a lower side member 22 including a base 22d and a groove-shaped cross-sectional portion 22A and connected via the base 22d to the upper surface of the lower cross member 21; and a gasset 23 serving as a groove-shaped cross-sectional member having an inner gasset flange 23b connected to a web 22a of the lower side member 21 and a an upper portion of the gasset web 23a connected to a front side member 11. The gasset 23 includes a lower flange 23d vertically extending from a lower end of the gasset web 23a and having opposite ends connected to the gasset flanges 23b and 23c.SELECTED DRAWING: Figure 3
Patent JP-2020083289-A (JP)
Title: Series of devices for towing vessel and other boats by drone
Inventor: KOBAYASHI YOSHIYUKI
IPC: B64F1/00
Filed: 2018-11-22
Abstract: To enable a vessel and other boats to be efficiently moved and transported without requiring a propeller such as a generator for the vessel or an oar, by coupling a drone, the vessel and other boats with a traction device and moving and transporting the vessel and other boats by propulsion force of the drone.SOLUTION: A drone and a vessel and other boats to be an object of traction are coupled by a traction device such as a rope or a chain and are moved and transported by being towed by propulsion force of the drone. The vessel and other boats are provided with a drone arrival/departure spot and batteries to supply power to the drone. The traction device for coupling the drone and the vessel and other boats also serves for a role of a power line for supplying the power from a battery loaded on the vessel and other boats to the drone. Furthermore, when the series of devices are not used or when the vessel and other boats are not moved or transported (when anchored at the same place), the drone is parked in the drone arrival/departure spot provided on the vessel and other boats. Thus, efficient movement and transportation of the vessel and other boats is obtained.SELECTED DRAWING: Figure 1
Patent JP-2020096062-A (JP)
Title: Processing chamber and substrate processing apparatus
Inventor: NAKANE SHINGO
IPC: H01L21/027
Filed: 2018-12-12
Abstract: To suppress a temperature decrease in a portion of the lower surface of a detachable lid portion, which faces a chamber internal space in a processing chamber having the lid portion.SOLUTION: A processing chamber according to the present invention that performs heat treatment on a substrate S to be processed includes a chamber body 11 that has an opening in the upper part, and stores the substrate to be processed and a heat source for heating the substrate to be processed, a lid portion 12 that can be opened and closed with respect to the opening, and a seal portion 14 that surrounds the opening between the chamber body and the lid portion closed to the opening and seals the gap between the lid portion and the chamber body, and the seal portion 14 includes a body-side seal member 141 formed of an elastic material and provided in the chamber body so as to surround the opening along the circumference of the opening, and a lid-side sealing member 142 formed of an elastic material and provided at a position facing a body-side packing on the lower surface of the lid portion, and in the closed state, the body-side sealing material and the lid-side sealing material contact each other to seal the gap.SELECTED DRAWING: Figure 3
Patent JP-2020093344-A (JP)
Title: Work machine
Inventor: TOMIYAMA KEN
IPC: B21D7/024
Filed: 2018-12-13
Abstract: To provide a work machine, which can suppress occurrence of defect due to suction of powder dust.SOLUTION: An electric tool 30 comprises: an electric power motor 9 as a power source for generating power; a first housing part 26 in which the electric power motor 9 is housed; a second housing part 27 including a work surface 6, which is joined to the first housing part 26; and an air intake part 14, provided in the first housing part 26, which takes in outside air. The air intake part 14 comprises a first opening part formed in the first housing part 26, a second opening part different from the first opening part and a gas flow path through which the first opening part is communicated with the second opening part, where directions of the openings of the first opening part and the second opening part are different from each other.SELECTED DRAWING: Figure 1
Patent JP-2020094921-A (JP)
Title: Temperature sensor
Inventor: HAYASHI KOICHI
IPC: G01K1/08
Filed: 2018-12-13
Abstract: To provide a temperature sensor having a temperature sensor element and an electrical connecting portion of the terminal of the temperature sensor element and a signal wire in a cylindrical metal case, in which the length of the metal case in an extension direction is shortened while guaranteeing the insulation quality of the electrical connecting portion.SOLUTION: The temperature sensor includes a planar rigid substrate 4 on which a temperature sensor element 11 is mounted, the rigid substrate 4 being stored in a metal case 31. Signal wires 25, 26 are fixed to terminals 15, 16 on the rigid substrate 4 and electrically connected to the terminals of the temperature sensor element 11. The rigid substrate 4 has such a size that both opposite ends of the rigid substrate 4 are in contact with the inner wall of the metal case 31 and either face of the rigid substrate 4 is thereby blocked from moving toward the inner wall of the metal case 31. The temperature sensor element 11 is mounted on one face of the rigid substrate 4, and the signal wires 25, 26 are fixed to the other face of the rigid substrate 4.SELECTED DRAWING: Figure 1
Patent JP-2020094575-A (JP)
Title: Drain pipe installation mechanism
Inventor: JOKO MIKIO
IPC: F04D29/08
Filed: 2018-12-14
Abstract: To provide a drain pipe installation mechanism capable of properly adjusting a posture of a drain pipe, which is caused by uneven settlement, and securing water-tightness between the drain pipe included in a drain pump and a floor part of a pump chamber.SOLUTION: A drain pipe installation mechanism 1 installs a drain pipe 6 included in a vertical shaft drain pump 5 in an opening 9 provided on a floor part 3 of a pump chamber 2 in a state that the drain pump 5 is hung toward a pump well 4 located at the lower side of the pump chamber 2 with the opening 9 penetrating in a vertical direction. The drain pipe installation mechanism 1 includes: a pump base 10 which is provided facing outward at an outer periphery of the drain pipe 6; a sole plate 11 which is provided at an edge part 9a of the opening 9 and on which the pump base 10 is placed; and an annular seal member 13 which is disposed between the pump base 10 and the sole plate 11 so as to enclose the drain pipe 6, formed by an elastic body, and has a hollow form and in which a fluid is enclosed.SELECTED DRAWING: Figure 1
Patent JP-2020099122-A (JP)
Title: Optical wireless power supply system
Inventor: OKUNO TATSUYA
IPC: H02S10/00
Filed: 2018-12-17
Abstract: To provide an Optical wireless power supply system and the like that can supply a large amount of electric power while ensuring safety for human eyes without increasing size of a light source unit.SOLUTION: An optical wireless power supply system 1 comprises a wavelength conversion element 22 including a wavelength conversion body 21 that diffuses and emits wavelength conversion light by being irradiated with the laser light emitted from a laser light source 10, a condensing element 30 for condensing a wavelength conversion light diffused and emitted from a wavelength conversion element 20, and a photoelectric conversion element 50 that generates electromotive force by receiving a wavelength conversion light that is condensed by the condensing element 30 and propagates in a predetermined propagation region.SELECTED DRAWING: Figure 1
Patent JP-2019072713-A (JP)
Title: Sludge scraping device
Inventor: MASUDA TOMOYA
IPC: E03F5/14
Filed: 2018-12-26
Abstract: To provide a sludge scraping device capable of preventing a flight plate or an endless chain and a structural body from colliding with each other.SOLUTION: A sludge scraping device includes endless chains 11 travelling on a circulating track which contains a water surface track T4 allowing a plurality of flight plates 12 to be attached thereto at an interval and being elongated on the water surface side, a scraping track T1 along a basin bottom part and a passage track T2 binding one end of the water surface track T4 and the scraping track T1 and passing through the neighborhood of a trough and a rail member which is elongated over the scraping track T1 side from the water surface track T4 side along the passage track T2 between the passage track T2 and the trough, is brought into contact with the flight plate 12 and applies a prescribed tension to the endless chains 11. Therein, the rail member is configured so that an end part of the water surface track T4 side is located on the lower side with respect to an upper end of the flight plate 12 attached to a part which travels on the water surface track T4, of the endless chains 11.SELECTED DRAWING: Figure 1
Patent JP-2019120120-A (JP)
Title: Flap gate and watertight rubber used in the same
Inventor: ONODERA TETSUO
IPC: E02B7/44
Filed: 2018-12-27
Abstract: To provide a flap gate and a watertight rubber used in the same that can hold durability and watertightness with respect to an impact at the time of the closure of a door body used on a shore and the like, which is repeated relatively frequently.SOLUTION: The watertight rubber includes a frame-like fixed part 81 in a substantially rectangular frame shape that is fixed along a position that may abut on a door stop 22 in a surface on the side of an opening 21 of a door body 5; a load supporting part 82 that protrudes in a frame shape so that a step is provided from the frame-like fixed part 81, and whose upper end surface is formed in plane and that is formed in a solid state without a hollow; and a convex sealing part 83 that is projectingly formed in a frame shape so that a further step is provided from a flat upper end surface 86 of the load supporting part 82.SELECTED DRAWING: Figure 6
Patent JP-2020105656-A (JP)
Title: Conjugate type nonwoven fabric and method for producing the same
Inventor: TAKAHASHI SO
IPC: B32B5/26
Filed: 2018-12-27
Abstract: To provide a novel conjugate type nonwoven fabric excellent in dimension stability and wiping-off properties, having good usability, and also excellent in appearance.SOLUTION: The conjugate type nonwoven fabric WP is formed by stacking and integrating a pulp fiber web PFW on a spun-bonded nonwoven fabric SW. The spun-bonded nonwoven fabric SW is formed by including a plurality of fusing and bonding points MP connecting spun resin fibers. The spun-bonded nonwoven fabric is formed so as to satisfy the conditions that, when a test piece of the spun-bonded nonwoven fabric formed into a width of 25 mm is subjected to a test by a Tensilon tensile tester, force required to extend in a longitudinal direction by 1 mm is 1.0-4.0 N/25 mm, force required to extend by 2 mm is 2.0-6.0 N/25 mm, and force required to extend in a lateral direction by 5 mm is 0.6-2.0 mm, and force required to extend by 10 mm is 1.0-4.0 N/25 mm.SELECTED DRAWING: Figure 1
Patent JP-2020107531-A (JP)
Title: Method for manufacturing lithium ion secondary battery
Inventor: SAKAWAKI AKIRA
IPC: H01M4/505
Filed: 2018-12-28
Abstract: To provide a method for manufacturing a lithium ion secondary battery, which can suppress the decrease in film deposition rate and which can increase the discharge capacity in the case of forming a positive electrode layer made of a lithium manganate by sputtering.SOLUTION: A method for manufacturing a lithium ion secondary battery according to the present invention comprises: a preparation step (step 10) of making a substrate having electron conductivity face a sputtering target consisting of a sintered body containing lithium, manganese and oxygen and set so that the mole proportions of the lithium, manganese and oxygen do not satisfy a stoichiometric composition; and a positive electrode layer formation step (step 20) of forming a positive electrode layer composed of a lithium manganate containing lithium, manganese and oxygen on the substrate by a DC sputtering method with the sputtering target.SELECTED DRAWING: Figure 2
Patent JP-2018519763-A (JP)
Title: ネットワークサービスのパス計算要素集中コントローラ（ｐｃｅｃｃ）
IPC: H04L47/724
Filed: 2016-07-04
Abstract: パス計算要素集中コントローラ（PCECC）によって実装される方法であって、本方法は、ネットワーク内の第1のエッジノードおよび第2のエッジノードからサービスをプロビジョニングするためのサービス要求を受信するステップと、サービス要求に応答して、第1のエッジノードから第2のエッジノードへのラベルスイッチドパス（LSP）のパスを計算するステップと、LSP上でサービスのトラヒックを転送するためのラベル情報を予約するステップと、パス上でのサービスのトラヒックの転送を容易にするために、パス上の第3のノードにラベル更新メッセージを送信するステップであって、ラベル更新メッセージがラベル情報を含む、ステップと、を含む。