baber/WOPTO huggingface dataset:
Patent JP-2020035609-A (JP)
Title: Fuel cell system and fuel cell ship
Inventor: HIRAIWA TAKUYA
IPC: H01M8/04746
Filed: 2018-08-29
Abstract: To provide a technique capable of suppressing performance deterioration and damage of a fuel cell due to air shortage while reliably disconnecting a power load where a short circuit accident occurred from the fuel cell in a fuel cell system for executing protection coordination control when an overcurrent is detected in supplying generated power of the fuel cell to a plurality of power loads via respective circuit breakers.SOLUTION: The fuel cell system includes: an air storage unit 20 for storing compressed air; and an air release valve 14 for releasing the compressed air stored in the air storage unit 20 to a fuel cell 40 as power generation air. In a protection cooperative control, control means 60 performs an air release process for releasing the compressed air stored in the air storage unit 20 to an air supply path 1 by opening the air release valve 14.SELECTED DRAWING: Figure 2
Patent JP-2020036212-A (JP)
Title: Composite substrate and method for manufacturing the same
Inventor: AKIYAMA SHOJI
IPC: H03H3/08
Filed: 2018-08-30
Abstract: To provide a composite substrate for suppressing an increase in pyroelectricity due to a heat treatment process.SOLUTION: A composite substrate includes: an oxide single crystal thin film that is a single crystal thin film of a piezoelectric material; a support substrate; and a diffusion preventing layer, provided between the oxide single crystal thin film and the support substrate, for preventing diffusion of oxygen. The diffusion prevention layer may preferably have any of silicon oxynitride, silicon nitride, silicon oxide, magnesium oxide, spinel, titanium nitride, tantalum, tantalum nitride, tungsten nitride, aluminum oxide, silicon carbide, tungsten boron nitride, titanium silicon nitride, and tungsten silicon nitride.SELECTED DRAWING: Figure 1
Patent JP-2020036273-A (JP)
Title: Document support device, scanner device, and scanning method
Inventor: SEGAWA SATORU
IPC: H04N1/04
Filed: 2018-08-31
Abstract: To effectively receive a large number of documents that have been continuously sent after scanning while saving space in a device that sends a document and scans the document in a vertically oriented state.SOLUTION: A document support device includes a document support surface 32 that contacts the lower edge PL of a document P, and a restricting portion 33 provided on the document supporting surface 32 to regulate the movement of the document P in a direction along the document supporting surface 32, on the upper surface of a support device main body 31 provided below a guide member that bends the document P that has been transported by transport means and sent out from a document discharge port in an upright state while maintaining the upright state. The document P that is curved along the guide member is received, the movement of the document P in the direction along the surface of the document support surface 32 is regulated, and the curved shape is maintained.SELECTED DRAWING: Figure 1
Patent JP-2020037626-A (JP)
Title: Insolubilization material
Inventor: NOZAKI TAKAHITO
IPC: C09K17/02
Filed: 2018-09-03
Abstract: To provide an insolubilization material that is added to and mixed with the soil contaminated with heavy metals (for example, fluorine, selenium, lead), to insolubilize heavy metals in the soil, and effectively inhibit the elution of the heavy metals.SOLUTION: The present invention provides an insolubilization material that contains light burned magnesia and ferrous sulfate-containing substance, a titanium content of the ferrous sulfate-containing substance being 0.08 mass% or more in terms of TiO. A soil treatment method is provided that includes adding the insolubilization material to the soil contaminated with heavy metals for mixing, to inhibit the elution of the heavy metals. The soil preferably satisfies at least one of following conditions (i) an amount of elution of fluorine and a compound thereof is more than 0.80 mg/L, (ii) an amount of elution of lead and a compound thereof is more than 0.01 mg/L, and (iii) an amount of elution of selenium and a compound thereof is more than 0.01 mg/L.SELECTED DRAWING: None
Patent JP-2019047781-A (JP)
Title: Method for producing soy sauce using porous film
Inventor: KOHIRUIMAKI TATSUNORI
IPC: B01D71/26
Filed: 2018-09-03
Abstract: To provide a method for producing a soy sauce including a filtration step of a fired soy sauce using a porous film, which is low in a change in the total nitrogen component of a fired soy sauce before and after filtration, is high in removal quality of a dregs component, and has high permeated water amount avoidance after a cleaning step of a porous fil and resistance to a cleaning liquid (medicine liquid).SOLUTION: A method for producing a soy sauce includes: a firing step of firing a soy sauce containing a dregs component to form an aggregate of the dregs component; and a filtration step of passing a fired soy sauce containing the aggregate of the dregs component through a porous film composed of formed of a resin having a three-dimensional network structure to separate a filtrate from the aggregate of the dregs component, where the total of the area of a resin part having an area of 1 μmor less is 70% or more based on the total area of the resin part, and when a dregs component ratio of the fired soy sauce before the filtration step is represented by X0, the total nitrogen component thereof is represented by N0, a dregs component ratio of the fired soy sauce after the filtration step is represented by X1 and the total nitrogen component thereof is represented by N1, the methods satisfy relationships of X1/X0×100<5% and N1/N0×100≥97%.SELECTED DRAWING: Figure 1
Patent JP-2020027236-A (JP)
Title: Image capturing optical lens
Inventor: TERANISHI Takaaki
IPC: G02B13/18
Filed: 2018-09-06
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens comprises, in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens, the first lens being made of plastic, the second lens plastic, the third lens plastic, the fourth lens glass, the fifth lens glass, and the sixth lens plastic, where the second lens has positive refractive power and the third lens has positive refractive power. The image capturing optical lens satisfies the following conditional expressions: -3≤f1/f≤-2, 1.7≤n4≤2.2, 1.7≤n5≤2.2, 0.055≤d7/TTL≤0.078. The image capturing optical lens offers high imaging performance and a short total optical length (TTL).SELECTED DRAWING: Figure 1
Patent JP-2019007729-A (JP)
Title: Heat exchanger
Inventor: YANG TAI-HER
IPC: F28D7/16
Filed: 2018-09-06
Abstract: To provide a heat exchanger for exchanging heat energy among a heat exchange body in a first flow channel, a heat exchange body in a second flow channel and an external heat exchange body.SOLUTION: A first flow guide pipe body (101) is composed of a thermal conductor, includes inner tubular members arranged in parallel, an inner pipe connection member connected to the inner tubular members for connecting the inner tubular members in parallel and brought into contact with a third heat energy body (305), and a first fluid inlet/outlet, and has a first flow channel (102) formed inside to be used for circulation of a first heat energy body (105) being a fluid. A second flow guide pipe body (201) is composed of a thermal conductor, includes outer tubular members whose inner diameter is larger than the outer diameter of the inner tubular member and provided outside the inner tubular members, an outer pipe connection member for connecting the outer tubular members in parallel and brought into contact with the third heat energy body (305), and a second fluid inlet/outlet, and has a second flow channel (202) having an annular cross section formed to be used for circulation of a second heat energy body (205) being a fluid.SELECTED DRAWING: Figure 2
Patent JP-2020039566-A (JP)
Title: Rehabilitation support device and program
Inventor: SASAKI SHUICHI
IPC: A61H1/02
Filed: 2018-09-10
Abstract: To provide a rehabilitation support device and a program which make a hemiplegia patient consciously use his or her paralyzed-side upper limb.SOLUTION: One aspect of this invention is the rehabilitation support device which comprises a paralyzed-side attachment device attached to a paralyzed-side upper limb. The paralyzed-side attachment device includes: a first acceleration sensor; a display unit; an active mass measurement unit for measuring the active mass of the paralyzed-side upper limb on the basis of a detection signal from the first acceleration sensor; and a display processing unit which causes the display unit to display an image showing the active mass of the paralyzed-side upper limb and an active mass target value.SELECTED DRAWING: Figure 2
Patent JP-2020047422-A (JP)
Title: Bonding method for terminal-equipped electric wire and terminal-equipped bonding electric wire
Inventor: SATO TOMOYA
IPC: H01R43/02
Filed: 2018-09-18
Abstract: To provide a bonding method for a terminal-equipped electric wire capable of suppressing damage such as breakage of terminals connected to ends of multiple electric wires.SOLUTION: The present invention relates to a bonding method for a terminal-equipped electric wire for bonding a first core wire 12 of a terminal-equipped first electric wire 10, of which a first terminal 13 is connected to the first core wire 12 exposed from an insulation coating 11 at the side of one end 10a, at the side of the other end 10b with a second core wire 22 of a terminal-equipped second electric wire 20 of which a second terminal 23 is connected to the second core wire 22 exposed from an insulation coating 21 that is longer than a length of the insulation coating 11 of the first electric wire 10 at the side of one end 20a, at the side of the other end 20b by ultrasonic bonding between a horn 6 and an anvil 8. The method includes: a setting step of disposing the second core wire 22 at the side of the other end 20b at the side of the horn 6, and disposing the first core wire 12 at the side of the other end 10b at the side of the anvil 8; and a bonding step of bonding the first core wire 12 at the side of the other end 10b and the second core wire 22 at the side of the other end 20b by the ultrasonic bonding between the horn 6 and the anvil 8.SELECTED DRAWING: Figure 5
Patent JP-2020045801-A (JP)
Title: Vehicle control device
Inventor: YOKOMURA YUKIHIRO
IPC: F02D29/02
Filed: 2018-09-18
Abstract: To provide a vehicle control device which improves accuracy of determining driving and driven states of a vehicle while the same is in coasting operation.SOLUTION: A vehicle control device: determines whether a vehicle 10 is in coasting operation with a fuel-cut switch turned on or off before being shifted to accelerated operation (Step S10); sets a driven state threshold value when the vehicle is in the coasting operation before being shifted to the accelerated operation with the fuel-cut switch turned off higher than the same when the vehicle is in the coasting operation before being shifted to the accelerated operation with the fuel-cut switch turned on (Steps S20 and S50); and determines whether or not engine torque Tereal after the vehicle is shifted to the accelerated operation is equal to or less than the driven state threshold values set for the case with the fuel-cut switches turned on or off (Steps S40 and S70). Through these determinations, the vehicle control device can improve accuracy of determining whether the vehicle 10 is in a driving state or a driven state.SELECTED DRAWING: Figure 2
Patent JP-2020048327-A (JP)
Title: Inverter control method and motor control device
Inventor: ARAKI TAKESHI
IPC: H02P27/08
Filed: 2018-09-19
Abstract: To reduce stress in a radial direction when a motor rotates.SOLUTION: An amplitude |Vs| when a rotational speed ωof a motor is a speed v5 has a value which is obtained by multiplying a first voltage value by a first ratio. The amplitude |Vs| when a rotational speed ωis a speed v6 has a value which is obtained by multiplying a second voltage value by a second ratio. The first voltage value is a maximum value which the amplitude |Vs| can adopt when the motor outputs a predetermined torque at the speed V5. The second voltage value is a maximum value which the amplitude |Vs| can adopt when the motor outputs a predetermined torque at the speed V6. The speed V6 is faster than the speed V5, and the second ratio is smaller than the first ratio.SELECTED DRAWING: Figure 3
Patent JP-2019201196-A (JP)
Title: Photovoltaic charging device charging electronic device, method for forming photovoltaic charging device, and use of photovoltaic charging device
Inventor: HENRIK LINDSTROEM
IPC: H02J7/00
Filed: 2018-09-21
Abstract: To provide a photovoltaic charging device which is adapted specifically for a charging of an electronic device.SOLUTION: A photovoltaic charging device (1a) includes: a solar battery unit (2) that includes an operation electrode having a porous light absorption layer having a colored TiO, a porous substrate formed on one of the porous substrates in a first conductive layer, a counter electrode formed opposite to the porous substrate in a second conductive layer, and a conductive medium that moves an electric charge between the counter electrode and the light absorption layer; a capsule (5) surrounding the solar battery unit; a first conductor (18) electrically connected to the first conductive layer; and at least one second conductor (20) electrically connected to the second conductive layer.SELECTED DRAWING: Figure 3
Patent JP-2020049959-A (JP)
Title: Supporting structure of floating solar power generation system and floating solar power generation system
Inventor: MATSUYAMA KENGO
IPC: B63B35/34
Filed: 2018-09-21
Abstract: To reduce the number of moored solar cell modules while stably mooring them and to effectively use a water surface.SOLUTION: An aquatic structure 2 supporting solar cell modules and floating on a water surface is configured by connecting a plurality of floats to each other. The aquatic structure 2 comprises a mooring member 5 including a mooring cable 51 one end of which is connected to the float, and an anchor 52 connected to the other end of the mooring cable 51 and fixed on a water bottom 6. The mooring member 5 is installed between the float and the projection region 61 on the water bottom 6, which is formed when the aquatic structure 2 is vertically projected on the water bottom.SELECTED DRAWING: Figure 2
Patent JP-2020049537-A (JP)
Title: Shaft member manufacturing device and manufacturing method
Inventor: SAKAMAKI HIROSHI
IPC: B21J5/10
Filed: 2018-09-28
Abstract: To be able to manufacture a shaft member made of metal including a hole part that opens at least at one end face and a reduced diameter part formed around the hole part, while excellently securing enhanced service life of a manufacturing device and performance of taking out a work-piece.SOLUTION: A shaft member manufacturing device, which is for manufacturing a shaft member made of metal including a hole part that opens at least at one end face and a reduced diameter part formed around the hole part, includes: a die including a mold face for molding an outer peripheral surface of the shaft member; a boring punch arranged in the die to form the hole part; and a pressing punch that presses a work-piece into the die and the boring punch. On the outer peripheral surface of the boring punch, a plurality of dimples are arranged at intervals so as to hold lubricants to be supplied from the outside respectively.SELECTED DRAWING: Figure 5
Patent JP-2020052924-A (JP)
Title: Automobile operation management system and operation management apparatus used for the same
Inventor: YOSHIDA SHINICHIRO
IPC: G06Q10/02
Filed: 2018-09-28
Abstract: To provide an automobile operation management system configured to facilitate autonomous share ride while protecting personal information of booking users.SOLUTION: An automobile operation management system 1 includes a management site 2 and a user terminal 9. The management site 2 includes: a storage unit 2A which sequentially stores, as booking status delivery information, identification indicators set in advance for booking users, which are not related to personal information of the booking users and recognized as their identification by the booking users, every time the same vehicle is booked; and an operation control unit 2B which delivers only the booking status delivery information for the same vehicle stored in the storage unit 2A when the user terminal 9 requests the management site 2 to deliver booking status for the same vehicle. The user terminal 9 includes a display unit 9D displaying a list of identification indicators as booking status delivery information.SELECTED DRAWING: Figure 9
Patent JP-2020049902-A (JP)
Title: Control device, and computer program
Inventor: ARAGANE MANABU
IPC: B41J2/21
Filed: 2018-09-28
Abstract: To suppress misalignment of printed colors.SOLUTION: Whether supply condition, which represents that supply of at least one kind of ink may delay, is satisfied or not is determined for each of plural band images. When the supply condition is not satisfied, one-time partial printing is executed by a printing execution part, thereby causing the printing execution part to print a band image. When the supply condition is satisfied, plural parts printing including N-time (N is an integer of 2 or more) partial printing is executed by the printing execution part, thereby causing the printing execution part to print a band image.SELECTED DRAWING: Figure 4
Patent JP-2020052369-A (JP)
Title: Image forming device
Inventor: SHIRAHATA NORIHIRO
IPC: G03G21/00
Filed: 2018-09-28
Abstract: To provide an image forming device which does not cause a discrepancy between a calculated amount of toner in a container of a cleaning device and an actual amount of toner in the container of the cleaning device when image formation is interrupted.SOLUTION: An image forming device is provided, comprising control means configured to respond to an interruption of image formation arising while an image is being secondarily transferred to a recording material by deriving an amount of toner stored in cleaning means on the basis of an amount of toner remaining on an intermediate transfer body without being secondarily transferred.SELECTED DRAWING: Figure 5
Patent JP-2019003694-A (JP)
Title: Image processing apparatus, control method of the same, and program
Inventor: HATA TETSUYA
IPC: H04N5/232
Filed: 2018-09-28
Abstract: To provide an image processing apparatus capable of properly correcting a state of a shade of a subject when performing rewriting processing by using a virtual light source.SOLUTION: An image processing apparatus comprises: acquisition means for acquiring a photographic image; detection means for detecting a state of a shade of a predetermined area of the photographic image; determination means which determines characteristics of a virtual light source, which is a virtual light source for the photographic image, on the basis of the state of the shade of the predetermined area detected by the detection means; and correction means for correcting the photographic image to be in a state of the shade obtained when light is irradiated from the virtual light source having the determined characteristics.SELECTED DRAWING: Figure 2
Patent JP-2020055157-A (JP)
Title: Laminate, packaging material, packaging bag and stand pouch
Inventor: YAMADA KENICHI
IPC: B32B27/00
Filed: 2018-09-28
Abstract: To provide a laminate that can achieve a packaging material that has sufficient strength, heat resistance and barrier properties applicable as a packaging material, and also has excellent recyclability.SOLUTION: According to a first embodiment, a laminate has a base material, an adhesion layer, and a heat seal layer. Each of the base material and the heat seal layer comprises polyethylene. At least either between the base material and the adhesion layer or between the heat seal layer and the adhesion layer, provided is a vapor deposition film, and the base material is a stretched film composed of polyethylene.SELECTED DRAWING: Figure 1
Patent JP-2020057539-A (JP)
Title: Connector and substrate unit
Inventor: MIYAMURA TETSUYA
IPC: H01R12/72
Filed: 2018-10-03
Abstract: To reduce external force acting on a circuit board.SOLUTION: A connector 10 includes: a housing 12 having a substrate housing part 13; a circuit board 42 housed in the substrate housing part 13; a first terminal housing part 26 which is formed at the housing 12 so as to be integrated with the substrate housing part 13; a first terminal fitting 46 held by the first terminal holding part 26 and connected with the circuit board 42 in the held state; a second terminal holding part 30 which is formed at the housing 12 so as to be integrated with the substrate housing part 13; and a second terminal fitting 52 which is held by the second terminal holding part 30 and connected with the circuit board 42 in the held state.SELECTED DRAWING: Figure 2
Patent JP-2019150551-A (JP)
Title: Achilles tendon's width measurement method
Inventor: SUZUKI SHIGEO
IPC: A61B6/00
Filed: 2018-10-03
Abstract: To provide an Achilles tendon's width measurement method for objectively determining Achilles tendon hyperplasia caused by FH from an X-ray image.SOLUTION: An Achilles tendon's width measurement method includes: an image measurement step of making an X-ray be incident on the center of a shinbone medial malleolus rear edge to acquire image data on an X-ray image 30 in which a shinbone 33 extends upward from a heel bone 32; and an image measurement step of performing image measurement on an Achilles tendon 39's width at a height higher than the heel bone 32 by a predetermined length from the X-ray image 30. The image measurement step includes: previously determining a range line L2, a part of a linear line extending upward from an outer edge of the heel bone 32 whose shape is recognized; determining a reference point P inside the Achilles tendon 39 in the acquired X-ray image 30 before determining that a linear line extending in right and left directions from the reference point P is taken as a measurement line HL when the linear line and the range line L2 cross each other; and, after that, performing image measurement on the Achilles tendon 39's width from a length corresponding to contrast inflection points positioned on both sides of the reference point P along the determined measurement line HL.SELECTED DRAWING: Figure 5
Patent JP-2020061285-A (JP)
Title: Battery pack
Inventor: ONO TAKUYA
IPC: B60K1/04
Filed: 2018-10-11
Abstract: To provide a battery pack capable of ensuring battery cooling performance while compacting a battery pack cooling structure.SOLUTION: A battery pack 1 that houses a battery module 7 and is installed in a vehicle includes a sheet metal case 9 that houses the battery module, a heat transfer sheet 15 having thermal conductivity provided between an inner bottom surface 13a of the sheet metal case and the lower surface of the battery module, and a radiating fins 3 protruding from the outer bottom surface 13b of the sheet metal case, and the radiating fin is provided by being exposed to the outside of the vehicle.SELECTED DRAWING: Figure 1