baber/WOPTO huggingface dataset:
Patent JP-2018138696-A (JP)
Title: Aluminum wire for automobile
Inventor: OTSUKA YASUYUKI
IPC: H01B7/04
Filed: 2018-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an aluminum wire for automobile excellent in tensile strength, processability, elasticity and shock resistance while securing conductivity as a conductor and reducing weight.SOLUTION: A method has: a step of casting an aluminum alloy by quick solidification of a molten aluminum alloy containing Fe of 0.90 to 1.20 mass%, Mg of 0.10 to 0.25 mass% and the balance Al with inevitable impurities at a cooling rate of 20°C/sec. or more at 700 to 600°C, which is a solid liquid coexistence temperature; a step of forming an aluminum alloy conductor by plastic processing the aluminum alloy; a step of applying a softening treatment to the aluminum alloy conductor; and a step of coating the aluminum alloy conductor with an insulation material.SELECTED DRAWING: Figure 1
Patent JP-2019189069-A (JP)
Title: Control device of vehicle and control method of vehicle
Inventor: KANO TATSUO
IPC: B60W50/14
Filed: 2018-04-26
Abstract: To provide optimal vehicle control according to a road surface friction coefficient and driving characteristics of a driver.SOLUTION: A control device of a vehicle 500 comprises: a road surface friction coefficient calculation part 520 for estimating a road surface friction coefficient of a road in front of a vehicle; a driving characteristics acquisition part 562 for acquiring driving characteristics of an occupant in the vehicle; a determination part 536 for determining a safety property of a driving state; and control units 556, 558, 560 for controlling the vehicle on the basis of a determination result of the safety property of the driving state. This configuration enables the optimal vehicle control according to the road surface friction coefficient and the driving characteristics of the driver.SELECTED DRAWING: Figure 19
Patent JP-2019189916-A (JP)
Title: Sealing liquid for anodic oxidation film of aluminum alloy, concentrated liquid, and sealing method
Inventor: YASUDA TOKU
IPC: C25D11/18
Filed: 2018-04-26
Abstract: To provide novel sealing liquid for an anodic oxidation film of aluminum alloy.SOLUTION: Sealing liquid for an anodic oxidation film of aluminum alloy contains trivalent chromium salt and a surface active agent.SELECTED DRAWING: None
Patent JP-2019188075-A (JP)
Title: Game machine
Inventor: SAZANAMI TATSUYA
IPC: A63F7/02
Filed: 2018-04-27
Abstract: To provide a game machine having a high degree of freedom in a sound volume adjustment width.SOLUTION: A game machine comprises: sound output means; display means; and setting means capable of setting, for a maximum sound volume to be outputted form the sound output means, one sound volume level from among a plurality of sound volume levels. The game machine is configured to be able to display a sound volume adjustment level display in the display means. The sound volume adjustment level display does not change its display mode corresponding to the sound volume level set by the setting means.SELECTED DRAWING: Figure 19
Patent JP-2019197778-A (JP)
Title: Manufacturing method for rare earth magnet
Inventor: TADA ATSUSHI
IPC: B22F3/00
Filed: 2018-05-08
Abstract: To provide a manufacturing method for a rare earth magnet, capable of improving a magnetic flux density of a surface of the rare earth magnet.SOLUTION: A manufacturing method for a rare earth magnet, includes: a formation step of supplying metal powder containing a rare earth element into a mold 2 to form a formation body 10; an orientation step of applying a pulse magnetic field to the formation body 10 held in the mold 2 to direct the metal powder contained in the formation body 10; and a sinter step of sintering the formation body 10 after the orientation step. In the orientation step, at least two coils 17a and 17b arranged so as to have the same center axis A are used, and a direction of the pulse magnetic field generated in one coil 17a is inverse to the direction of the pulse magnetic field generated in the other coil 17b. In the orientation step, the formation body 10 is arranged at a position where a magnetic field line of the pulse magnetic field between the two coils 17a and 17b is conversed along the center axis A.SELECTED DRAWING: Figure 3
Patent JP-2019011042-A (JP)
Title: Illumination device, imaging system, and display device for vehicle
Inventor: HISATSUGI SHINSUKE
IPC: B60K35/00
Filed: 2018-05-09
Abstract: To provide an illumination device, an imaging system and a display device for a vehicle in which a complicated impression is suppressed.SOLUTION: An illumination device 20 is mounted on a vehicle and emits illumination light for imaging a crew member of the vehicle. The illumination device 20 includes a surface emission section 21 which planarly emits the illumination light as near infrared light including light at a wavelength of an upper bound of visible light. The surface emission section 21 is set so that light intensity of the illumination light per unit area becomes smaller than a sensing limitation value CV as a lower limit value that enables a crew member to independently sense the light at the wavelength of the upper bound of the visible light, at the maximum place MP where the light intensity of the illumination light per unit area becomes the maximum. An imaging system includes an imaging device and the illumination device 20. A display device for the vehicle includes the surface emission section 21.SELECTED DRAWING: Figure 5
Patent JP-2018142362-A (JP)
Title: Standard taxable value calculation device, standard taxable value calculation method and program for calculation of standard taxable value
Inventor: KATSUI HIDEYUKI
IPC: G06Q50/26
Filed: 2018-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a standard taxable value verification device that facilitates verification whether or not a standard taxable value has an error.SOLUTION: A standard taxable value verification device includes: an acquisition unit 111 for acquiring lot number information showing the lot number of a parcel and multiple first parcel information used for the calculation of the standard taxable value of the parcel; a memory control unit 112 for associating the lot number information with the multiple first parcel information, and making a memory unit 13 store it; a calculation unit 113 for calculating the first standard taxable value based on the multiple first parcel information; a receiving unit 114 for receiving lot number specific information for specifying the lot number of the parcel and a second standard taxable value associated with the lot number specific information from an external device; a determination unit 115 for determining whether the second standard taxable value and the first standard taxable value acquired by the receiving unit 114 are matched or not; and an output unit 116 for outputting, in association with the lot number information, mismatch information showing that the first standard taxable value and the second standard taxable value are not matched when determined that the first standard taxable value and the second standard taxable value are not matched by the determination unit 115.SELECTED DRAWING: Figure 1
Patent JP-2019069934-A (JP)
Title: Pest repellent
Inventor: KOMATSU TOSHIHIDE
IPC: A01P17/00
Filed: 2018-05-16
Abstract: To provide a pest repellent having excellent safety and a high pest repellent effect.SOLUTION: A pest repellent contains hexyl 4-hydroxybenzoate represented by formula (1).SELECTED DRAWING: None
Patent JP-2019199844-A (JP)
Title: Piston for internal combustion engine
Inventor: MOCHIZUKI HIROSHI
IPC: F02F3/00
Filed: 2018-05-17
Abstract: To suppress degradation of an oil scraping function on an inner wall surface of a cylinder.SOLUTION: A piston 20 for an internal combustion engine includes a piston main body portion 21 on which a through hole 24a penetrating through an outer peripheral surface 21a and an inner peripheral surface 21b is formed, and a passage portion 25 communicated with an inner peripheral surface 21b side of the piston main body portion 21 in the through hole 24a at one end 25a, opened at the other end 25b, and extended from one end 25a to the other end 25b in a direction separating from a crown surface 20a, and a direction approaching the piston main body portion 21 in an axis L direction.SELECTED DRAWING: Figure 2
Patent JP-2019188105-A (JP)
Title: Shelf receiver for slide shelf
Inventor: SANO TAKESHI
IPC: A47F5/00
Filed: 2018-04-27
Abstract: To solve such a problem that a manufacturing cost and costs for transport and carrying-in are expensive since a conventional slide shelf comprises a base part integrally having shelf receivers for attaching to a furniture body on both sides and a special shelf board placed on the base part through rollers and a slide rail, and that the existing shelf board needs to be disposed of in many cases in the replacement with a shelf of the existing furniture.SOLUTION: A shelf receiver for a slide shelf is configured that shelf board support members are respectively locked on a pair of right and left horizontal shelf receivers through slide rails, and an existing shelf board can be used as a slide shelf by placing as is.SELECTED DRAWING: Figure 1
Patent JP-2019203516-A (JP)
Title: Nut falling prevention tool
Inventor: SHIMOYAMA SHIZUYA
IPC: F16B41/00
Filed: 2018-05-21
Abstract: To provide a nut falling prevention tool capable of preventing a nut from falling by co-rotating with the nut, even in a case where the friction force with the nut becomes large.SOLUTION: A nut falling prevention tool 1 is composed of an elastic wire. A ring part 4 that grips the outer peripheral surface of a bolt 2 is formed at the center part of the wire. A pair of operation parts 5 and 6 for expanding the diameter of the ring part 4 are formed at both ends of the wire. The ring part 4 is attached to the tip part of the bolt 2. One end part of the wire regulates the movement of a nut 3. One end part of the wire receives frictional force from the nut 3 that rotates in a loosening direction. One end part of the wire is displaced to reduce the diameter of the ring part 4.SELECTED DRAWING: Figure 1
Patent JP-2019202836-A (JP)
Title: Magnetic ink reading device and printer
Inventor: SANADA TSUYOSHI
IPC: G07D7/04
Filed: 2018-05-22
Abstract: To provide a magnetic ink reading device capable of performing stable reading operation without causing skew on a medium when increasing a pressing force of the medium onto a magnetic detection head.SOLUTION: The magnetic ink reading device according to the embodiment includes a conveying mechanism, a magnetization mechanism, a magnetic detection head, a roller member and a rotary shaft; the conveying mechanism conveys a sheet-like medium printed with a magnetic ink along a conveying path; the magnetization mechanism magnetizes the magnetic ink of the medium on the conveying path; the magnetic detection head is arranged in the vicinity of the magnetization mechanism along the conveying path to read magnetism of the magnetized magnetic ink; the roller member is oppositely arranged on the magnetic detection head with the conveying path sandwiched therebetween to press the medium conveyed along the conveying path to the magnetic detection head and is formed in a cylindrical shape so as to rotate along a surface of the medium; the rotary shaft rotatably supports the roller member and is brought into contact with an inner wall part of the roller member in a central part of the roller member in a shaft direction.SELECTED DRAWING: Figure 3
Patent JP-2019204635-A (JP)
Title: Connection member
Inventor: MAKINO KIMITOSHI
IPC: H01M2/20
Filed: 2018-05-22
Abstract: To provide a connection member capable of heavy-current electrification with less current loss.SOLUTION: Multiple battery modules 30, each connecting multiple battery cells 31 in series, are arranged at intervals and a connection member 10 for connecting the total electrodes 32, 33 of adjoining battery modules 30 includes one bus bar 11 having an end 12 for connection with one total electrode 32 of the adjoining battery modules 30 and the other bus bar 21 having an end 22 for connection with the other total electrode 33, and resin covers 15, 25 for covering and insulating the state where the opposite ends 13, 23 of both bus bars 11, 21 are in contact. An open hole for tightening a bolt is formed in the opposite ends 13, 23 of both bus bars 11, 21, an open hole for tightening the bolt is also formed in the resin covers 15, 25, and then the opposing ends 13, 23 of both bus bars 11, 21 are fastened by a bolt.SELECTED DRAWING: Figure 1
Patent JP-2019206100-A (JP)
Title: Shaping device, and manufacturing method of shaped article
Inventor: HIJI NAOKI
IPC: B29C64/40
Filed: 2018-05-28
Abstract: To acquire a shaping device capable of manufacturing a shaped article having a viscosity part, using a shaping device; and to acquire a manufacturing method of a shaped article thereof.SOLUTION: A shaping device comprises a first feed part for shaping a shape porion by feeding a shaping material to a base, and stacking a plurality of layers obtained via curing of the shaping material, that moves relatively to the base; and a second feed part for forming a viscosity part by feeding a viscosity material to the base, and stacking a plurality of layers obtained by generating viscosity of the viscosity material, that moves relatively to the base.SELECTED DRAWING: Figure 1
Patent JP-2019206018-A (JP)
Title: Method for feeding molten steel
Inventor: KAWABATA MASATOSHI
IPC: B22D11/11
Filed: 2018-05-29
Abstract: To provide a method for feeding a molten steel, upon injection of a molten steel 10 from a molten steel ladle 1 into a tundish 4, capable of blowing fine bubbles into the molten steel.SOLUTION: A method for feeding a molten steel where the molten steel 10 in the molten steel ladle 1 is fed into the tundish 4 using a sliding nozzle 2 and an injection pipe 3 arranged in the lower part thereof, in which the molten steel is fed while blowing an inert gas from a through hole 5 installed in a refractory molten steel contact part within 400 mm in the lower part from the lower edge of the diaphragm part 9 of the sliding nozzle 2.SELECTED DRAWING: Figure 1
Patent JP-2019208685-A (JP)
Title: grill
Inventor: MATSUMOTO KOSUKE
IPC: F24C15/16
Filed: 2018-05-31
Abstract: To provide a grill capable of stably supporting a container support frame, reducing control force of performing advancing/retreating operation of an advancing/retreating frame, and capable of avoiding the occurrence of allophone.SOLUTION: A container support frame 9 detachably placing and supporting a cooking container is detachably supported to an advancing/retreating frame L including left and right movable rails 17 movably supported in the grill chamber back and forth direction by left and right fixing rails provided in both lateral side parts of a grill chamber. The container support frame 9 is constructed in a form of including left and right main frame parts 9S in a posture of extending in the grill chamber back and forth direction, a front side container support part 9F positioned between the front side parts of the left and right main frame parts 9S, and a rear side container support part 9R positioned between the rear side parts of the left and right main frame parts 9S. The left and right movable rails 17 are provided with placement support parts 20 for detachably placing and supporting the left and right main frame parts 9S.SELECTED DRAWING: Figure 9
Patent JP-2019211936-A (JP)
Title: Personal information input method and program, and portable device provided with this program
Inventor: KAGIWADA YOSHIMITSU
IPC: H04M1/00
Filed: 2018-06-01
Abstract: To save or reduce the labor of inputting personal information to a system requested for personal information.SOLUTION: A processor of a portable device 10 performs a first step of registering personal information in a storage device of its own potable device, and a second step of reading the personal information registered in the storage device and of passing it to a personal information request system 50 via a short-range wireless communication device when detecting that the own potable device touches the short-range wireless communication device of the personal information request system 50.SELECTED DRAWING: Figure 1
Patent JP-2019213401-A (JP)
Title: Vibration type actuator and personal care device
Inventor: HASHIMOTO TOSHIHARU
IPC: B26B19/28
Filed: 2018-06-07
Abstract: To convert extension and contraction of a piezoelectric device into a large amplitude.SOLUTION: A vibration type actuator 100 vibrates an action body 202 that exerts a force to affect an object, and comprises: driving means 110 that is extended or contracted by voltage; attachment parts 121 that are respectively attached to both ends of the driving means 110 in the extension/contraction direction; two output parts 122 that are arranged side by side with the driving means 110 therebetween in a direction intersecting the extention/contraction direction and connected to the action body 202; and four coupling parts 123 that couple the two attachment parts 121 and two output parts 122 to form an annular shape and increase or decrease the space between the two output parts 122 on the basis of the extension or contraction of the driving means 110. The attachment parts 121 have contact parts 124 that are in contact with the coupling parts 123 and gradually reduce their contact area as the driving means 110 is contracted.SELECTED DRAWING: Figure 4
Patent JP-2019215623-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: KOYAMA AKIRA
IPC: G06Q50/26
Filed: 2018-06-11
Abstract: To appropriately perform information linkage between infrastructure operators.SOLUTION: An information processing device 20 includes: data analysis unit 221 which acquires failure information of infrastructure and recovery information of the infrastructure, analyzes the failure information of infrastructure and recovery information of the infrastructure, and processes the detail information of the failure information of infrastructure and recovery information of the infrastructure into a simplified content; and a secret map display unit 222 which, when receiving request for the failure information and the recovery information, outputs the processed failure information and recovery information to a request source.SELECTED DRAWING: Figure 1
Patent JP-2019220507-A (JP)
Title: Semiconductor light-emitting device
Inventor: SAKURAGI KAZUYOSHI
IPC: H01L33/58
Filed: 2018-06-15
Abstract: To provide a semiconductor light-emitting device with improved uniformity of an illuminance plane.SOLUTION: A semiconductor light-emitting device 1 integrally includes a substrate on which a semiconductor light emitting element 2 is mounted, and a lid 32 having a flat plate shape that is covered with the semiconductor light emitting element 2 and bonded to the substrate, and the lid 32 includes a first lens portion 322 in which a plurality of cylindrical lenses 322A are arranged in parallel on the upper surface, and a second lens portion 323 arranged in a concave portion 321a partitioned on the lower surface and having a plurality of cylindrical lenses 323A arranged in parallel with each other.SELECTED DRAWING: Figure 1
Patent JP-2019217888-A (JP)
Title: Gear sensor, electric assist bicycle, and control method
Inventor: IWASE MASAHITO
IPC: B62J99/00
Filed: 2018-06-19
Abstract: To detect a gear change operation of a transmission without mounting a component on a cable.SOLUTION: A gear sensor in a bicycle having a transmission, comprises: a rotary unit that converts a direction of a cable for switching a gear change of the transmission and rotates according to movement of the cable; and a rotation detecting unit that generates rotation information about rotation of the rotary unit.SELECTED DRAWING: Figure 2
Patent JP-2020005329-A (JP)
Title: Generator controller
Inventor: UNO NORIFUMI
IPC: H02P9/30
Filed: 2018-06-25
Abstract: To provide a generator controller which can autonomously determine approval of electric power generation so as to start electric power generation as early as possible in the range not adversely affecting startability after a system power is turned on even when the generator controller cannot communicate with an engine controller.SOLUTION: When a generator controller communicates with an engine controller, it receives a command signal of approval of power generation voltage control from the engine controller, and approves the power generation voltage control when rotary speed of a generator is higher than a determination value of communication normality, and inhibits the power generation voltage control while at other time. When the generator controller does not communicate with the engine controller, it approves the power generation voltage control when the rotary speed of the generator is higher than a determination value of communication failure set at a value higher than the determination value of communication normality, and inhibits the power generation voltage control while at other time.SELECTED DRAWING: Figure 1
Patent JP-2020001113-A (JP)
Title: Cutting device and print device
Inventor: WAKAYAMA NAOKI
IPC: B26D5/08
Filed: 2018-06-27
Abstract: To provide a cutting device that can determine an appropriate parameter relating to driving of a cutter motor for cutting even new roll sheets according to the kinds of the sheets and a printer device provided with the same.SOLUTION: The cutting device according to the invention comprises cutting means for cutting a sheet-like medium and driving means for moving the cutting means in a width direction of the medium, which further has load measuring means for measuring loads on the driving means at the time of moving the cutting means to cut a predetermined medium, and determining means that determines a parameter relating to driving of the driving means for cutting the predetermined medium on the basis of a measured result measured by the load measuring means.SELECTED DRAWING: Figure 10
Patent JP-2020000638-A (JP)
Title: Game machine
Inventor: KAWAKITA KIYOSHI
IPC: A63F5/04
Filed: 2018-06-29
Abstract: To provide a game machine capable of improving amusement of games by a setting suggestion presentation.SOLUTION: Games are controlled in one of a normal suggestion period and an advantageous suggestion period that are relating to a setting suggestion presentation for suggesting a setting value. When in the advantageous suggestion period, a notification to that effect is made. With regard to a specific suggestion presentation (e.g., a setting suggestion presentation B) that may be performed at a predetermined timing upon an establishment of a predetermined condition, information more advantageous to a player is suggested when in the advantageous suggestion period than when in the normal suggestion period.SELECTED DRAWING: Figure 11