baber/WOPTO huggingface dataset:
Patent JP-2019024308-A (JP)
Title: Control method for electric power steering apparatus
Inventor: SAWADA HIDEKI
IPC: B62D6/00
Filed: 2018-09-12
Abstract: To provide a control method of an electric power steering apparatus which can be mounted on a microcomputer by reducing the load of the calculation amount.SOLUTION: A control method of an electric power steering apparatus includes a first processing step of measuring a three-phase motor current and converting the three-phase motor current into a dq axis motor current, a second processing step of current-controlling respective current deviations of a dq axis current command value and a dq axis motor current and outputting dq axis voltage command values Vd and Vq of a rotating coordinate system, a first converting step of converting the dq axis voltage command values Vd and Vq into αβ axis voltage command values Vα and Vβ, a sector calculating step of calculating six sectors separated at equal angles around the origin of the αβ coordinates, a determination step of determining a sector in the αβ coordinates of the command value vector of the αβ axis voltage command values Vα and Vβ from among the six sectors, and a second conversion step of converting the αβ axis voltage command values Vα and Vβ into three-phase voltage command values in a fixed coordinate system according to the determination in the determination step, and drives a motor by the voltage command value.SELECTED DRAWING: Figure 10
Patent JP-2020047417-A (JP)
Title: Energy supply system
Inventor: TATEISHI TAKAHARU
IPC: H01M8/0656
Filed: 2018-09-18
Abstract: To provide a technology for allowing oxygen, obtained by electrolysis of water by means of an electrolysis device, to be utilized effectively together with hydrogen, in an energy supply system.SOLUTION: An energy supply system includes a power generation part for generating electrical power by using natural energy, an electrolysis device for electrolyzing water into hydrogen and oxygen, by using the electrical power obtained from the power generation part, a hydrogen tank for pooling the hydrogen obtained from the electrolysis device, an oxygen tank for pooling the oxygen obtained from the electrolysis device, a fuel cell for generating electrical power by using the hydrogen pooled in the hydrogen tank, and an oxygen supply device capable of providing the oxygen, pooled in the oxygen tank, for oxygen inhalation.SELECTED DRAWING: Figure 1
Patent JP-2020047444-A (JP)
Title: Nickel metal hydride battery
Inventor: OKANISHI TAKEHIRO
IPC: H01M4/24
Filed: 2018-09-18
Abstract: To provide a novel low-price nickel metal hydride battery.SOLUTION: A nickel metal hydride battery comprises: iron-containing current collector foil; and electrolyte containing an aqueous solution having an alkali metal halide and an alkali metal hydroxide.SELECTED DRAWING: None
Patent JP-2020044090-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-09-19
Abstract: To provide a game machine capable of eliminating monotonicity in amusement regarding a special state and enhancing interest in a game.SOLUTION: A game machine includes: advantageous state control means capable of controlling to an advantageous state advantageous to a player; special state control means capable of controlling to a special state as a state differing from the advantageous state; special state control means capable of controlling to a special state in which a game value is more easily granted by the special state than a non-special state; decision means capable of deciding whether control is performed to an advantageous state or control is performed to a special state; determination means capable of performing determination before decision by the decision means; and performance execution means capable of executing a first suggestive performance for suggesting continuation of a special state and a second suggestive performance for suggesting completion of the special state in a performance mode differing from the first suggestive performance on the basis of determination by the determination means.SELECTED DRAWING: Figure 9-47
Patent JP-2020045161-A (JP)
Title: cap
Inventor: KOBAYASHI RYUTA
IPC: B65D41/06
Filed: 2018-09-21
Abstract: To provide a cap having such a structure that a turning (twisting) operation for plugging/unplugging is unnecessary and the plugging/unplugging can be easily performed, for example, even with one hand.SOLUTION: A cap includes: a main body part formed with a spout which can spout contents; an upper lid part which comes into contact with the main body part to cover the spout; a press part which is provided to the upper lid part and can move along an axial direction of the spout; a peripheral member which is provided to one of the main body and the upper lid part, and can rotate relatively to the main body part in association with movement of the press part in the axial direction; and an elastic body which is provided between the main body part and the upper lid part. The cap further has a cam mechanism such that, according to movement of the press part in the axial direction through a pressing operation, the peripheral member rotates relatively to the main body part to enable the upper lid part to open and close from the main body part.SELECTED DRAWING: Figure 1
Patent JP-2020050819-A (JP)
Title: Triazine ring-containing polymer, resin composition, its cured film and solid state image sensor
Inventor: HIBINO TOSHIYASU
IPC: C08G73/06
Filed: 2018-09-28
Abstract: To provide a triazine ring-containing polymer that can alone achieve high heat resistance and high refractive indexes without addition of metal oxide, and has excellent long-term stability to heat and humidity, and a film-forming composition containing the same.SOLUTION: A triazine ring-containing polymer has at least a terminal structure represented by the formula (1) or (2).SELECTED DRAWING: None
Patent JP-2020052982-A (JP)
Title: Image processing apparatus, image processing method, program, and recording medium
Inventor: USUKI TAKEYA
IPC: G06F16/50
Filed: 2018-09-28
Abstract: To provide an image processing apparatus, an image processing method, a program, and a recording medium such that a plurality of persons photographed in an image group can be classified into groups.SOLUTION: An image processing apparatus, an image processing method, a program, and a recording medium according to the present invention are characterized in: determining a plurality of persons photographed in an image group; storing, for each image included in the image group based upon determination results of the plurality of persons, cooccurrence relation information representing that two or more of the plurality of persons have cooccurrence relation in the image when the two or more persons are photographed in the image; calculating, for each permutation of the two persons among the plurality of persons based upon all of the cooccurrence relation information on the image, a cooccurrence score representing a level of the cooccurrence relation of the two persons in the image group; and grouping, based upon all of cooccurrence scores of the permutation of the two persons in the image group, at least some of persons among the plurality of persons.SELECTED DRAWING: Figure 1
Patent JP-2020055697-A (JP)
Title: METHOD FOR MANUFACTURING DELAFOSSITE TYPE Cu BASED COMPOSITE OXIDE FILM
Inventor: HAYAKAWA TOMOKATSU
IPC: C30B29/22
Filed: 2018-09-28
Abstract: To provide a method for manufacturing a delafossite type Cu based composite oxide film having high p type performance.SOLUTION: The method for manufacturing a delafossite type Cu based composite oxide film comprises the steps of: preparing a substrate; forming a seed crystal layer formed of a delafossite type Cu based composite oxide on the substrate; immersing the seed crystal layer in a raw material aqueous solution including Cu ions and ions of at least one kind of elements selected from a group consisting of Al, Ga, Fe, Cr and Mn and hydrothermally treating the seed crystal layer to form the delafossite type Cu based composite oxide film having a composition represented by the general formula CuXO(where, X is at least one kind of elements selected from a group consisting of Al, Ga, Fe, Cr and Mn).SELECTED DRAWING: Figure 2
Patent JP-2020057501-A (JP)
Title: Connector assembly and connector
Inventor: NAKAZAWA KATSUHIKO
IPC: H01R13/62
Filed: 2018-10-01
Abstract: To provide a connector assembly having high resistance to external force.SOLUTION: A first housing 30 of a first connector 20 includes a second guiding portion 431, and a second housing 60 of a second connector 50 includes a second guiding portion 677. The first guiding portion 431 and the second guiding portion 677 regulate upward movement of the first connector 20 with respect to the second connector 50 in the vertical direction between the temporary mating state and the final mating state, and in the final mating state. The second housing 60 also includes a movable member 90 including a restriction portion 921. When the movable member 90 is located at the lock position, the restriction portion 921 restricts the rearward movement of the first housing 30 with respect to the second housing 60.SELECTED DRAWING: Figure 48
Patent JP-2020054965-A (JP)
Title: Tool for agitation shaft and agitation shaft removing method using the same
Inventor: HOMMA KYOJI
IPC: B01F15/00
Filed: 2018-10-03
Abstract: To provide an agitation shaft removing tool such that a plurality of operators need not enter a tank and can easily and safely hold an agitation shaft which is a heavy article of about 100 kg, and perform an operation to rotate and separate it, and an agitation shaft removing method and attaching method using the tool.SOLUTION: An agitation shaft removing tool (1) according to the present invention is used to remove an agitation shaft (3) of a tank (2) used to manufacture, for example, milk products etc., and so constituted that two divided half body parts (1-1, 1-2) can be coupled, the agitation shaft removing tool (1) having a through hole (1A) for agitation shaft formed to house the agitation shaft (3) with the half body parts (1-1, 1-2) coupled and also having a through hole (1B) for support rod formed to house a support rod (4) at a tank bottom part (2A).SELECTED DRAWING: Figure 2
Patent JP-2020058589-A (JP)
Title: Game management system and game management method
Inventor: KASHIWABARA MIKI
IPC: A63F7/02
Filed: 2018-10-10
Abstract: To acquire the use record for each game player.SOLUTION: A member management device 50 acquires and accumulates the history of operations of an inter-game-machine card processor 10 such as money receipt, card insertion and card discharge to transmit the history to a hall computer 90 at a prescribed timing such as after closing a hall. The hall computer 90 acquires the history of operations of a game machine 20 by receiving and accumulating out pulse, safe pulse and special prize pulse from the game machine 20. The hall computer 90 uses the history of operations of the game machine 20 accumulated in itself and the history of operations of the inter-game-machine card processor 10 received from the member management device 50 to generate game history data indicating the states related to the game in the time series, and identifies the game by the same game player from the application state data indicating the application state of the game machine and the game history data to generate game operation data indicating the history of the game for each game player.SELECTED DRAWING: Figure 1
Patent JP-2020058319-A (JP)
Title: Method for producing 6-hydroxydaidzein
Inventor: YAMAMOTO YUHEI
IPC: C12P17/06
Filed: 2018-10-12
Abstract: To provide a novel method for producing 6-hydroxydaidzein.SOLUTION: A method for producing 6-hydroxydaidzein includes the following process (a). Process (a): process of allowing a microorganism that belongs to genus Blautia to generate 6-hydroxydaidzein from glycitein in solution containing glycitein.SELECTED DRAWING: None
Patent JP-2020064207-A (JP)
Title: Image processing device, projector, and control method for image processing device
Inventor: KOYAMA FUMIO
IPC: G09G5/00
Filed: 2018-10-18
Abstract: To smoothly rewrite the color data registered in a table while reducing image distortion.SOLUTION: An image processing module 10 comprises: a first output circuit 110 for reading color data R2, G2 and B2 that correspond to color data R1, G1 and B1 from a first LUT 113; a color conversion unit 140 for processing the read color data R2, G2 and B2 by interpolation and converting the color data R1, G1 and B1 into color data R1', G1' and B1' that are obtained by interpolation processing; and a control unit 50 for rewriting the first LUT 113. When rewriting the color data R2, G2 and B2 of the first LUT 113, the control unit 50 changes the read source for the color data R2, G2 and B2 from the first LUT 113 to a second LUT 123 and, after the color data R2, G2 and B2 read from the LUT 123 are inputted to the color conversion unit 140, rewrites the color data R2, G2 and B2 registered in the first LUT 113.SELECTED DRAWING: Figure 2
Patent JP-2019014036-A (JP)
Title: Cutter blade moving mechanism, cutter, and printer
Inventor: NISHIJIMA HIDEAKI
IPC: B26D1/08
Filed: 2018-10-22
Abstract: To provide a cutter blade moving mechanism which can move a cutter blade in an advance position by a drive motor with a small output without biasing the cutter blade toward the advance position for cutting a medium.SOLUTION: A cutter blade moving mechanism 24 includes a drive gear 32 for advancing and retreating a first cutter blade 21, a drive motor 31, and a composite gear 40 to which rotation of the drive motor 31 is transmitted. An intermittent tooth part 43a of the composite gear 40 forms a rotation transmission path by meshing with a transmission gear 51 after the composite gear 40 starts to rotate by drive of the drive motor 31. Because of a time difference between a drive start time point of the drive motor 31 and a time point of forming the rotation transmission path for forming the rotation transmission path from the drive motor 31 to the drive gear 32, rotational movement energy is accumulated in the composite gear 40 in this period. Therefore, at a time point when the composite gear 40 and the transmission gear 51 are meshed each other, the transmission gear 51 can be rotated with large drive force (the rotational movement energy).SELECTED DRAWING: Figure 6
Patent JP-2020065492-A (JP)
Title: Fertilization implement and fertilization system
Inventor: MAEDA ATSUSHI
IPC: A01C15/00
Filed: 2018-10-25
Abstract: To provide a fertilization implement and a fertilization system capable of adjusting with high accuracy, a fertilizer component according to a component of soil, for making a proper component for cultured crops.SOLUTION: There is provided a fertilization implement 3 which is coupled to a travel machine body 1 and performs fertilization to a farm field along with travel of the travel machine body 1, the fertilization implement comprises: a plurality of sub hopper units 8A-8C which individually store one of a plurality of kinds of straight fertilizers, and discharge the straight fertilizer; a fertilization unit 6 for mixing the plurality of kinds of straight fertilizers discharged from the sub hopper units 8A-8C and performing fertilization to a farm field; and control parts ECU1, ECU2 (blending control means) for controlling an amount of the straight fertilizer discharged from each of the plurality of sub hopper units 8A-8C according to a prescribed blending control command.SELECTED DRAWING: Figure 4
Patent JP-2020068314-A (JP)
Title: Reactor
Inventor: INABA KAZUHIRO
IPC: H01F37/00
Filed: 2018-10-25
Abstract: To provide a reactor capable of improving the magnetic characteristics without up-sizing.SOLUTION: A reactor 1 includes a coil 2 having a first wound part 2A and a second wound part 2B to be connected in parallel, and a magnetic core 3 forming an annular closed magnetic circuit. The magnetic core 3 has inner core parts 3A, 3B placed in the first wound part 2A and the second wound part 2B, respectively, and outer core parts 3C, 3D forming an annular magnetic path in conjunction with the inner core parts. The outer core parts 3C, 3D include inward surfaces 310, 320 facing the coil, and an inward projection 31 provided on the inward surface, and projecting between the first and second wound parts 2A, 2B.SELECTED DRAWING: Figure 2
Patent JP-2020077178-A (JP)
Title: Occupant determination device, computer program, and storage medium
Inventor: NAWA YUKI
IPC: G06T7/00
Filed: 2018-11-07
Abstract: To determine, with high accuracy, the attitude or movement of an occupant in a vehicle interior through detection of a body part not limited to the hands.SOLUTION: A pixel data set PD is divided into a plurality of data subsets DS, and thereby the data subsets DS are associated to one of a plurality of vehicle interior space areas. Based on the number of pixels corresponding to a driver included in the data subsets DS, a high-likelihood data subset LDS is specified which corresponds to one of a plurality of space areas where the head 51 is highly likely to be present. Based on the high-likelihood data subset LDS, processing of determining the head 51 is performed. The plurality of data subsets DS include a plurality of first data subsets DS1 and a plurality of second data subsets DS2. One of the plurality of vehicle interior space areas corresponding to one of the plurality of first data subsets DS1 partially overlaps one of the plurality of vehicle interior space areas corresponding to one of the plurality of second data subsets DS2.SELECTED DRAWING: Figure 5
Patent JP-2020078183-A (JP)
Title: Anomaly analyzer
Inventor: TAKAYAMA DAIKI
IPC: B60R16/04
Filed: 2018-11-08
Abstract: To determine whether the cause of abnormality in an external charging process is on the vehicle side or the charging stand side.SOLUTION: Abnormality history information including identification information of a charging station, which is stored in a storage unit of a vehicle when an abnormality occurs in an external charging process, is acquired. Then, when the acquired abnormality history information includes a plurality of charging stations, it is determined that an abnormality has occurred in the vehicle. On the other hand, when the abnormal history information includes one charging station, a diagnostic external charging process using a charging station not included in the abnormality history information is encouraged to be executed, and when no abnormality occurs in the diagnostic external charging process, it is determined that an abnormality has occurred in the charging station included in the abnormality history information, and when an abnormality occurs in the diagnostic external charging process, it is determined that an abnormality has occurred in the vehicle.SELECTED DRAWING: Figure 5
Patent JP-2020079132-A (JP)
Title: Hanging tool
Inventor: AKAMATSU MASAHIRO
IPC: B66C1/28
Filed: 2018-11-12
Abstract: To provide a hanging tool capable of narrowing a cargo space, of speeding up the lifting-up work and the unloading work of a cargo and of reducing a loading time.SOLUTION: A pair of hanging arms 3a, 3b, a pair of hooks 31 and a hook rotation mechanism for rotating the hooks form so that a set forward driving force or a set reverse driving force determined in correspondence with a forward rotation or a reverse rotation of the hook can be generated in the free state where the hook rotation is not obstructed by the load, where the pair of the hanging arms are suspended symmetrically to a columnar member 1 suspended on a crane so that they can move in the opposite directions, and the pair of hooks are rotatably provided at a lower end of the hanging arms and formed rotatably between a protruded hook position between the pair of suspension arms facing each other and a storage position parallel to the hanging arms.SELECTED DRAWING: Figure 6
Patent JP-2020079522-A (JP)
Title: Lined structure, construction method of lined structure and injection method of injection material
Inventor: TANIMURO HIROHISA
IPC: F16L1/00
Filed: 2018-11-13
Abstract: To provide a lined structure allowing smooth construction work of lining of a lining body.SOLUTION: A lined structure of the present invention has a lining body 2 and spacers S. The lining body 2 has a cylindrical body 4 arranged along an inner peripheral surface 100a of a hollow structure 100, and multiple metallic frame materials 5 fastened to the cylindrical body 4. The multiple frame materials 5 are arranged in the circumferential direction of the cylindrical body 4 so as to present on the whole circumference in the circumferential direction of the cylindrical body 4, and two frame materials 5, 5 adjacent in the circumferential direction are connected with each other. The spacers S come into contact with the inner peripheral surface 100a of the hollow structure 100, are arranged in a first range H1 between a first horizontal line L1 and a second horizontal line L2, a second range H2 between a first sloped line L3 and a second sloped line L4, and a third range H3 between a third sloped line L5 and a fourth sloped line L6, and an injection material 103 is injected in the spaces secured by the spacers S.SELECTED DRAWING: Figure 1
Patent JP-2020043319-A (JP)
Title: Electronic component
Inventor: KIM HO YOON
IPC: H01G4/30
Filed: 2018-11-15
Abstract: To provide an electronic component capable of ensuring fixing strength, while keeping acoustic noise reduction effect above a certain level.SOLUTION: An electronic component comprises a lamination type capacitor including a capacitor body, and a pair of external electrodes formed at both ends of the capacitor body, respectively, and an interposer including an interposer body, and a pair of external terminals formed at both ends of the interposer body, respectively, the external terminal includes a juncture formed on the top face of the interposer body, and connected with the external electrode, a mounting part formed on the undersurface of the interposer body, and a coupling part formed on the end face of the interposer body so as to couple the juncture and the mounting part, where cement is placed between the external electrode and the juncture. The cement descends along the coupling part of the external terminal, and when assuming that the cement descends by a height t along the coupling part of the external terminal, and the height of the interposer is T, the t/T satisfies a relation 0.04≤t/T≤0.80.SELECTED DRAWING: Figure 1
Patent JP-2019023378-A (JP)
Title: Acrylonitrile precursor fiber bundle for carbon fiber and method for producing the same
Inventor: YOSHIMORI TOMOTAKA
IPC: D01F9/22
Filed: 2018-11-16
Abstract: To provide an acrylonitrile precursor fiber bundle having suitable surface denseness for obtaining a carbon fiber having higher mechanical properties, and a method for producing the same.SOLUTION: Provided is a method for producing an acrylonitrile precursor fiber bundle for a carbon fiber comprising a process where, when an acrylonitrile precursor fiber bundle for a carbon fiber is subjected to spinning by a dry-wet type spinning method, it is shrunk or drawn to 0.95 to 1.3 times under specified solidification conditions and in a water bath at 40°C or higher, in which an oil agent containing a silicone compound is applied to the fiber bundle subjected to spinning under specified drawing conditions in such a manner that the coating weight of the silicone compound reaches a specified amount.SELECTED DRAWING: None