baber/WOPTO huggingface dataset:
Patent JP-2020205663-A (JP)
Title: Power supply system
Inventor: KABUNE HIDEKI
IPC: H02P29/028
Filed: 2019-06-14
Abstract: To provide a power supply system capable of simplifying a circuit structure.SOLUTION: Circuit parts of n-systems or more are correspondingly connected to respective power supplies of n- (n is integer of 2 or more) systems. All the circuit parts are connected to a common ground Gc in common. A ground wiring part 5 independently connects (n+α)-common ground nodes NC(1) to NC(n+α) arranged in the common ground Gc and (n+α)-ground plane nodes NP(1) to NP(n+α) arranged in a vehicle body 500. Thus, a redundant circuit durable to a multipoint failure can be configured with a simple structure without separating ground for each system.SELECTED DRAWING: Figure 10
Patent JP-2020205143-A (JP)
Title: Fuel cell system
Inventor: HOSHIKAWA HISAHIRO
IPC: H01M8/04
Filed: 2019-06-14
Abstract: To provide a fuel cell system in which metallic ion-contaminated solid polymer electrolyte can be regenerated.SOLUTION: A fuel cell system 10a includes a solid polymer type fuel cell stack 20, a cathode side humidifier 32 for humidifying oxidant gas supplied to the cathode passage of the solid polymer type fuel cell stack 20, a cathode side acid introduction unit 34 for supplying acid (A) to humidification water stored in the cathode side humidifier 32, and a cathode side condenser 36 for separating liquid (A) from exhaust gas (A) discharged from the cathode passage. The acid (A) has a steam-pressure (20°C) of 0.06 kPa or more, an acid strength pKa of 0 or less, and an oxygen reduction current (@0.9 V(vs RHE)) in platinum of 0.08 mA/cm2-Pt.SELECTED DRAWING: Figure 1
Patent JP-2020004714-A (JP)
Title: Connector for aerodrome lighting system
Inventor: LEE KYU BOK
IPC: H01R31/06
Filed: 2019-06-14
Abstract: To provide a new connector for an aerodrome lighting system, which can solve the problem of disconnection or contact failure occurring at the inside of a body of an aerodrome lighting system.SOLUTION: The present invention provides a connector (50) for an aerodrome lighting system for connecting a pair of primary cables (32a, 32b) and a pair of high voltage cables (31a, 31b) with each other among parts including a transformer (30) installed at the inside of a body (10) of an aerodrome lighting system, the pair of primary cables (32a, 32b) connected to the transformer, a secondary cable (33) for supplying electricity to a lamp (21), and the pair of high voltage cables (31a, 31b) connected to the primary cables (32a, 32b), respectively. The connector includes: a U-shaped body (51); and a receptacle (52) formed integrally with an end portion of the body and a plug (53) formed integrally with the other end portion of the body, the receptacle and the plug being formed integrally at the inside of the connector.SELECTED DRAWING: Figure 6
Patent JP-2020205510-A (JP)
Title: Optical line termination device and monitoring method thereof
Inventor: HSIEH YAN
IPC: H04B10/075
Filed: 2019-06-17
Abstract: To provide an optical line termination device and a monitoring method thereof that do not require a large number of optical fibers and a large installation space and do not cause attenuation of optical signals.SOLUTION: An OLT 30 includes a plurality of optical transceivers 36-1 to 36-49 that transmit and receive optical signals to and from an ONU, a plurality of PON control units 32-1 to 32-13 that transmit and receive signals between a host network and the plurality of optical transceivers and control the plurality of optical transceivers, a switching unit 331 that connects the plurality of PON control units and the plurality of optical transceivers to transmit a signal, and can switch the connection relationship, and a control unit 332 that controls the switching unit, and copies a downlink signal transmitted to a monitored PON network and supplies the signal to a monitoring ONU for monitoring the health of the PON system.SELECTED DRAWING: Figure 14
Patent JP-2020045087-A (JP)
Title: Rotary vane support device for drone
Inventor: SHIMAZU EIICHIRO
IPC: H01Q1/12
Filed: 2019-06-20
Abstract: To provide a rotary vane support device for drone that can precisely transmit a GPS signal received through a GPS antenna provided to a rotary vane for flight up to GPS signal processing means and also can be connected securely in an electricity suppliable state for a long period.SOLUTION: The present invention relates to a device supporting a rotary vane 32 for flight of a rotary vane drone. A GPS antenna 37 provided to a rotor 33 of a rotary vane 2 is electrically connected to GPS signal processing means 38 through an electric conductive shaft 2 of the rotor 33. The rotary vane 32 is provided with ground electrodes 40, 41 having a 90-degree electric angle length of communication frequency, and the rotary vane 32 and a machine body frame 31 face each other, so that opposite parts function as a capacitor to ground the GPS antenna 37 to the machine body frame 31. The shaft 2 is installed on the machine body frame 31 through a bearing 3A and a housing 4.SELECTED DRAWING: Figure 1
Patent JP-2021000195-A (JP)
Title: Image processing method, image processing system and image processing program
Inventor: SEKO YASUJI
IPC: G06T3/40
Filed: 2019-06-20
Abstract: To provide a method for generating image series whose slice thickness has been changed on the basis of the image series of prescribed thickness photographed by modality.SOLUTION: An image processing method is provided that causes a computer to perform: a step of generating a second image series which is obtained by continuously slicing three-dimensional data at a prescribed thickness in a direction different from a slice surface in a first image series configured by a plurality of continuous slice images, the three-dimensional data being obtained by laminating the first image series; a step of performing processing for high definition on each slice image configuring the second image series thereby generating a third image series; and a step of generating a fourth image series by slicing the three-dimensional data at a thickness different from the first image series in a direction parallel to the first image series, the three-dimensional data being obtained by laminating the third image series.SELECTED DRAWING: Figure 2
Patent JP-2021000929-A (JP)
Title: Hybrid vehicle and method for controlling the same
Inventor: MATSUBARA RYOTARO
IPC: B60W10/04
Filed: 2019-06-21
Abstract: To provide a hybrid vehicle provided with a mechanical oil pump and an electric oil pump which prevents occurrence of select shock even when a rotation speed of an engine is increased so as to increase a discharge amount of the mechanical oil pump in such a situation that the electric oil pump cannot be used.SOLUTION: A vehicle 100 is stopped when an electric oil pump 10 cannot be used, and when select operation from a non-travel range to a travel range is performed, a forward or backward switching mechanism 12 is released, and the vehicle is started in a series HEV travel mode of allowing a motor generator 4 to drive a driving wheel 18 by electric energy generated by a starter generator 6 driven by an engine 3.SELECTED DRAWING: Figure 1
Patent JP-2019194892-A (JP)
Title: Crown input for wearable electronic devices
Inventor: NICHOLAS ZAMBETTI
IPC: G06F3/0485
Filed: 2019-06-24
Abstract: To provide a crown input method for manipulating a user interface on a wearable electronic device using a mechanical crown.SOLUTION: A user interface can be scrolled or scaled in response to a rotation of a crown 108. A direction and amount of scrolling or scaling can depend on a direction and amount of rotation of the crown 108, respectively. The amount of scrolling or scaling can be proportional to change in rotation angle of the crown 108. Speed of scrolling or scaling can depend on speed of angular rotation of the crown 108. Greater speed of rotation can cause scrolling or scaling to be performed at greater speed on a displayed view.SELECTED DRAWING: Figure 1
Patent JP-2021006229-A (JP)
Title: Game machine
Inventor: HIRASAWA TAKUMA
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To effectively provide information display means for displaying information in a game machine.SOLUTION: A game machine includes acquisition means for acquiring game information in response to an entry of a game ball into a predetermined start port, determination means for determining whether a special game advantageous for a player is carried out or not on the basis of the acquired game information, object display means for displaying an object image on an image display part in accordance with the entry of the game ball into the start port, light emission performance execution means for carrying out a light emission performance in which light emission means emits light when a predetermined condition is satisfied, decoration means provided in the vicinity of the light emission means to give decoration in accordance with the motif of the game machine, and attention arousing means for arousing attention related to gazing at the light emission performance by the light emission means. The light emission performance execution means carries out the light emission performance in which the light emission means emits light with a light emission color in accordance with a display color of the object image.SELECTED DRAWING: Figure 57
Patent JP-2021010465-A (JP)
Title: Pinball game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2019-07-04
Abstract: To enhance interest in a game by continuing a sense of exaltation allowing one to expect whether a specific game is started.SOLUTION: A pinball game machine includes: a large winning hole; a first passage; a specific area switch; a second passage; distribution means; and specific game execution means. The first passage includes a specific area configured so as to allow game balls entering the large winning hole to flow down. The specific area switch detects game balls flowing down the specific area. The second passage allows game balls not passing through the first passage from among game balls in the large winning hole to flow down. The distribution means distributes game balls in the large winning hole into the first passage and the second passage. The specific game execution means executes a specific game when the specific area switch detects game balls. The second passage has a parallel running area that runs side by side with the first passage in a state of overlapping with the specific area switch. At least one portion of each wall surface in the first passage and the second passage is transparent so as to visually recognize game balls passing through the specific area switch and the parallel running area respectively.SELECTED DRAWING: Figure 3
Patent JP-2019188227-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-09
Abstract: To provide a game machine capable of maintaining a game amusement.SOLUTION: A game machine is configured to prepare a special reception performance period for generating a special performance after operation when an operation is performed by a player and a specific reception performance period for generating a specific performance after operation which is different from the special performance after operation when an operation is performed by a player. In the special reception performance period, the special performance after operation which is equal to that when the operation is performed, is generated when the operation by a player is not performed, at a timing different from that when the operation is performed, in the specific reception performance period, if there is no operation by the player, the specific performance after operation is not generated. A specific performance sound on the basis of specific BGM data is audibly output in a non-suppression mode in a first section in the special variable pattern, and is not audibly output in a second section subsequent to the first section in the special variable pattern. In addition, when the reception performance period occurs, a mimic image display for suggesting an object of an operation by a player, is executed.SELECTED DRAWING: Figure 391
Patent JP-2021015470-A (JP)
Title: Display method and display device
Inventor: YAMADA YUSUKE
IPC: G06F3/0481
Filed: 2019-07-12
Abstract: To provide a display method and a display device having good visibility of an image even when a menu icon is displayed.SOLUTION: This display method is a display method in which each of a plurality of thumbnail images T arranged on a first virtual rotation axis Q rotates around a second virtual rotation axis M intersecting the first virtual rotation axis Q, and further rotates around the first virtual rotation axis Q, so that the thumbnail images are displayed on a display unit. In an image bundle G consisting of the plurality of thumbnail images T, when the thumbnail images T or the image bundle G is selected, the display method displays a menu icon H corresponding to the selected thumbnail image T or image bundle G at a position P that does not overlap the image bundle G in an image display unit 2.SELECTED DRAWING: Figure 2
Patent JP-2021014722-A (JP)
Title: scaffold
Inventor: OCHIAI HITOSHI
IPC: E04G5/14
Filed: 2019-07-12
Abstract: To provide a scaffold capable of safely and easily opening a space where a working floor in a projecting state is installed.SOLUTION: In a scaffold 1 having a working floor 3 attached to a column 12 and used in a projecting state projecting from a first outer peripheral surface 13 (outer peripheral surface) of the column 12, the working floor 3 is configured so as to be able to pivot about a working floor turning shaft 39 (axis) extending in a horizontal direction parallel to the first outer peripheral surface 13 of the column 12 inside the first outer peripheral surface 13 of the column 12. The working floor 3 is configured to turn upward from the projecting state.SELECTED DRAWING: Figure 2
Patent JP-2019201650-A (JP)
Title: Green leaf powder for food and drink, and method for improving eating and drinking of food and drink
Inventor: NAGATAKI TATSUHIRO
IPC: A23L7/10
Filed: 2019-07-12
Abstract: To provide a method for producing powder of stems and leaves of barley for food and drink, which is suitable for eating and drinking when provided in a liquid form containing powder.SOLUTION: The present invention provides a method for producing powder of stems and leaves of barley for food and drink, with an aspect ratio of 2.0 or less, wherein, stems and leaves of barley are supplied to a jet mill at a rate of 20.0-50.0 kg/hr, and a jet mill pulverizing machine pulverizes them at a discharge pressure of 0.60-0.89 MPa.SELECTED DRAWING: Figure 1
Patent JP-2021014388-A (JP)
Title: Powder and solid composition
Inventor: DOI Atsunori
IPC: C01G23/04
Filed: 2019-07-12
Abstract: To provide a powder capable of forming a composition excellent in thermal expansion control characteristics and coating properties.SOLUTION: A powder satisfies Requirements 1 and 2. Requirement 1: for at least one temperature T1 between -200°C and 1200°C, |dA(T)/dT| satisfies 10 ppm/°C or more. A is (lattice constant of a-axis (minor axis) of a crystal in the powder)/(lattice constant of c-axis (major axis) of a crystal in the powder), and each lattice constant is obtained from X-ray diffraction measurement of the powder. Requirement 2: In a volume-based cumulative particle size distribution curve obtained by laser diffraction scattering method, a particle size D50 having a cumulative frequency of 50%, a particle size D10 having a cumulative frequency of 10%, and a particle size D90 having a cumulative frequency of 90% satisfy Conditions (I) and (II). (I) D10/D50 is 0.05 or more and 0.45 or less. (II) D90 is 0.5 μm or more and 70 μm or less.SELECTED DRAWING: None
Patent JP-2021013363-A (JP)
Title: Treadmill for small animal
Inventor: YAMAMOTO TOSHIYUKI
IPC: A01K15/02
Filed: 2019-07-16
Abstract: To provide a treadmill for small animals of a simple structure which can impart a stimulation for encouraging walking at a higher speed to small animals gently and safely.SOLUTION: A treadmill 16 which has a travel road 16d of a conveyor type for making a small animal S walk in a forward direction by moving the travel road 16d in a backward direction is equipped. An enclosure wall 20 which encloses peripheries of the treadmill 16 to prevent the small animal S from getting off the travel road 16d is equipped. The enclosure wall 20 has a rear wall plate 22. The rear wall plate 22 is arranged by being raised upward on the travel road 16d with an upper end part 22a fixed to an attachment part 24a and a lower side part 22b displaceable in the backward direction. When the small animal S on the travel road 16d is brought into contact with the lower side part 22b and does not travel in the forward direction, the lower side part 22b is pushed by the small animal S and is opened, and the small animal S is discharged from a rear end part of the travel road 16d.SELECTED DRAWING: Figure 2
Patent JP-2020026518-A (JP)
Title: Organic inorganic composite particle, method for producing the same, and application thereof
Inventor: MAEYAMA YOSUKE
IPC: C08F2/18
Filed: 2019-07-19
Abstract: To provide organic inorganic composite particles that exhibit marked effects of excellent light diffusing ability, concealing ability, and reflectivity of near-infrared light.SOLUTION: The present invention provides organic inorganic composite particles characterized by having a volume average particle diameter of 0.5-100 μm and each comprising: a porous structure that is provided with an outer shell composed of a crosslinked polymer and a cavity defined by the outer shell, and in which silica particles as first inorganic particles are mutually linked inside the cavity; and second inorganic particles other than the silica particles.SELECTED DRAWING: Figure 7
Patent JP-2021016691-A (JP)
Title: Blood stream evaluation device
Inventor: ARAFUNE TATSUHIKO
IPC: A61B5/026
Filed: 2019-07-23
Abstract: To provide a blood stream evaluation device which measures the state of a peripheral artery of a living organism.SOLUTION: A blood stream evaluation device comprises: pressing means 110 which is attached to an ankle 10 for avascularization and opening; imaging means 120 which images a foot part 20 extending from the pressing means 110 to a toe 10 side in the chromatic color; analysis means 130 which performs image processing of recording images acquired by the imaging means in the time-series and normalizing the acquired images in a color space; and estimation means 150 which estimates the blood stream state of the foot by using the image processing result. The estimation means 150 displays the temporal change of a chromaticity coordinate value related to the specific color of the image after the pressing means 110 is opened, calculates a temporal change amount, estimates that the state shifts to the recovery state when the temporal change amount is negative, and measures the recovery time to the recovery state from the opening.SELECTED DRAWING: Figure 1
Patent JP-2020017728-A (JP)
Title: Interconnect structure having nanocrystalline graphene cap layer, and electronic device including interconnect structure
Inventor: BYUN KYUNG EUN
IPC: H01L21/3205
Filed: 2019-07-23
Abstract: To provide an interconnect structure having a nanocrystalline graphene cap layer, and an electronic device including the interconnect structure.SOLUTION: Provided are an interconnect structure and an electronic device including the interconnect structure. The interconnect structure includes a dielectric layer including at least one trench, conductive wiring filling an inside of the trench, and a cap layer on at least one surface of the conductive wiring, the cap layer including nanocrystalline graphene including nano-sized crystals.SELECTED DRAWING: Figure 1
Patent JP-2021021421-A (JP)
Title: Sealing device and sealing structure
Inventor: Sakano yuya
IPC: F16J15/447
Filed: 2019-07-25
Abstract: To provide a sealing device which achieves high water discharge performance and high protection performance of a sealed object from water.SOLUTION: A sealing device seals a gap between an inner member and an outer member which rotate relative to each other. A first seal member of the sealing device is attached to the outer member and has an annular portion which spreads to the radial inner side toward the inner member. A second seal member of the sealing device is attached to the inner member and has a flange portion which spreads to the radial outer side and faces the annular portion of the first seal member. Water discharge projections are supported by a rotatable seal member of the first seal member and the second seal member. The water discharge projections project into a space located between the annular portion and the flange portion and are arranged in a circumferential direction. Each water discharge projection has a base part fixed to the rotatable seal member and a tip away from the base part and inclines relative to the flange portion so that the tip is placed closer to the radial outer side than the base part.SELECTED DRAWING: Figure 2
Patent JP-2021019782-A (JP)
Title: Composite play equipment
Inventor: HASHIMOTO ATSUSHI
IPC: A63B17/00
Filed: 2019-07-26
Abstract: To provide composite play equipment that is superior in visibility, can invite a child into a world of adventure with a wild feeling, and is a climbing type.SOLUTION: Composite play equipment includes multiple struts 11-16 with ladder-shaped cross-bars, and multiple mock rock-shaped wall surface bodies 20 mounted by vertically providing a gap between these struts. These mock rock-shaped wall surface bodies 20 comprise hollow resin molded bodies, and have a hold 25 mounted on the surface. Preferably, the surface of the mock rock-shaped wall surface body may be imparted with granite style coloring and be formed of unevenness, and thereby may have an exterior appearance in imitation of a rock face.SELECTED DRAWING: Figure 1
Patent JP-2020064843-A (JP)
Title: Fuel cell device
Inventor: OGASAWARA NORIYUKI
IPC: H01M8/04
Filed: 2019-07-26
Abstract: To suppress leakage of gas supplied into a housing to an outside.SOLUTION: A fuel cell device 100 includes a fuel cell 10, a housing 80, and a bus bar 801. The housing 80 houses the fuel cell 10. The bus bar 801 takes out an electric current from the fuel cell 10. The bus bar 801 extends through the housing 80 to the outside. The housing 80 has a through wall 83 through which the bus bar 801 passes. The through wall 83 has an inner wall portion 831 and an outer wall portion 832. The inner wall portion 831 includes a first through hole 833 through which the bus bar 801 penetrates. The outer wall portion 832 is adjacent to the outer side of the inner wall portion 831 so as to close the first through hole 833.SELECTED DRAWING: Figure 3
Patent JP-2020033336-A (JP)
Title: Method for producing oxide of organic compound
Inventor: AIDA FUYUKI
IPC: C07C29/48
Filed: 2019-07-30
Abstract: To provide a novel method for producing an oxide of an organic compound.SOLUTION: The method for producing an oxide of an organic compound includes a step of bringing the organic compound into contact with an oxidizing agent in the presence of a complex catalyst. The complex catalyst is a metal pentanuclear complex catalyst obtained by reacting a ligand precursor represented by general formula (1) with a divalent iron compound or a divalent copper compound. The organic compound is at least one selected from the group consisting of hydrocarbon compounds and sulfur-containing organic compounds. [In the general formula (1), R-Reach independently represent a hydrogen atom, a halogen atom, a C1-8 hydrocarbon group, or a C1-8 alkoxy group.]SELECTED DRAWING: None