baber/WOPTO huggingface dataset:
Patent JP-2019157095-A (JP)
Title: Epoxy resin composition, prepreg and fiber-reinforced composite material
Inventor: OZAWA YU
IPC: C08G59/32
Filed: 2018-03-16
Abstract: To provide: an epoxy resin composition capable of producing a resin cured product having high heat resistance and a high elastic modulus and having high impregnating properties into a fiber-reinforced substrate and excellent handleability; a prepreg prepared using the epoxy resin composition; and a fiber-reinforced composite material prepared using the epoxy resin composition.SOLUTION: There is provided a prepreg or a fiber-reinforced composite material which is prepared using an epoxy resin composition comprising a tetrafunctional epoxy resin [A] having a predetermined structure and an epoxy resin [B] having an epoxy equivalent of 110 g/eq or less.SELECTED DRAWING: None
Patent JP-2019167710-A (JP)
Title: Window regulator
Inventor: FUKI KATSUHIKO
IPC: E05F11/38
Filed: 2018-03-22
Abstract: To provide a window regulator which absorbs a shift between a movement locus of a glass holder holding a window glass and a movement locus of a carrier plate moving along a guide rail, thereby enabling smooth movement of the window glass.SOLUTION: A window regulator includes: a carrier plate 40 which is movable along a guide rail provided parallel to the vertical direction of a window glass W; a glass holder 70 connected to the carrier plate 40 via a connector and holding the lower end of the window glass W: and driving means for moving the carrier plate 40 along the guide rail. A stepped bolt 80 as the connector is configured to connect the carrier plate 40 to the glass holder 70 in a displaceable manner in the thickness direction of the window glass W.SELECTED DRAWING: Figure 3
Patent JP-2019165962-A (JP)
Title: Game machine
Inventor: INAGAKI TADASHI
IPC: A63F7/02
Filed: 2018-03-23
Abstract: To provide a game machine capable of holding a moving member at a predetermined position while saving space.SOLUTION: A game machine comprises a drive gear 160 and a common gear 150 that meshes with the drive gear 160 from the downstream side of a power transmission path. The drive gear 160 rotates between a first rotation position and a second rotation position and rotates without transmitting power to the common gear 150 on the first rotation position side from a midway rotation position between the first rotation position and the second rotation position. The common gear 150 is restricted the rotation when the drive gear 160 is disposed on the first rotation position side from the midway rotation position and is allowed the rotation when the drive gear 160 is disposed on the second rotation position side from the midway rotation position.SELECTED DRAWING: Figure 19
Patent JP-2019169423-A (JP)
Title: Light source device, and lighting device provided with the light source device
Inventor: YOKOBORI YUME
IPC: F21V23/00
Filed: 2018-03-26
Abstract: To provide a light source device capable of increasing the amount of light irradiating the upper part and the side part of a lighting fixture without enlargement of a lens.SOLUTION: A light source device includes: a light emission substrate emitting light; and a lens provided in the emitting direction of the light emitted from the light emission substrate. The lens includes: a light incident concave part which faces the light emission substrate and into which the light from the light emission substrate is incident; an emission surface part located vertically below the light incident concave part and emitting the light incident from the light incident concave part to the emitting direction of the light emitted from the light emission substrate; and a whole reflection part fitted to the outer edge part of the emission surface part and entirely reflecting the light incident from the light incident concave part to the fitting side of the light emission substrate. The whole reflection part includes a plurality of projecting parts arraying in parallel in a vertical direction between the light emission substrate and the emission surface part.SELECTED DRAWING: Figure 2
Patent JP-2019173043-A (JP)
Title: Copper alloy strip, manufacturing method therefor and flat cable using the same
Inventor: MATSUO RYOSUKE
IPC: C22F1/08
Filed: 2018-03-26
Abstract: To provide a copper alloy strip having high strength and high conductivity, and excellent in flexibility performance.SOLUTION: The copper alloy strip has an alloy composition containing Cr of 0.2 mass% to 0.3 mass%, Mg of 0.05 mass% to 0.15 mass%, and the balance copper with inevitable impurities, and having tensile strength of 620 MPa or more, and conductivity of 70%IACS or more, and the number of Mg-based oxide with average diameter of 0.1 μm to 1 μm in an area of 1 mm along a longer direction and 5 μm along a thickness direction of at least one surface of the copper alloy strip of 10 or less.SELECTED DRAWING: Figure 1
Patent JP-2019172390-A (JP)
Title: Posture calculation device of crane
Inventor: NISHIMOTO MASASHI
IPC: B66C13/46
Filed: 2018-03-27
Abstract: To provide a posture calculation device of a crane capable of setting a parameter of a coordination system transformation formula even in the work place where a boom turning range is limited while reducing operator workloads.SOLUTION: A parameter included in a coordinate system transformation formula is set based on the positioning value of the GNSS side device and the detected value of the posture detecting part 52, where the coordinate system transformation formula transforms the positioning value of the GNSS side devise into the XYZ coordinate system based on a mobile crane 1. Hereby, since the parameter for the coordinate system transformation formula can be set by preparing to change the posture of the telescopic boom 21 before starting a crane work, the operator workload can be reduced without requiring the operation to set the parameter of the coordinate system transformation formula.SELECTED DRAWING: Figure 3
Patent JP-2019179950-A (JP)
Title: SLR camera finder device
Inventor: HANDA MASAKI
IPC: G03B17/20
Filed: 2018-03-30
Abstract: To provide an imaging apparatus that allows easy viewing of camera information in a viewfinder not only during continuous shooting, but also in dark environments.SOLUTION: In the camera finder device including: a focus plate for forming a finder image for determining framing; a rectangular liquid crystal display panel, arranged so that it can be seen by overlapping the focus plate, having a plurality of displays for switching between transmitting and diffusing light; and illumination means for illuminating the liquid crystal display panel, an AR process having a high reflectance in the vicinity of the emission wavelength of the illumination means is performed on a main mirror side of the liquid crystal display panel.SELECTED DRAWING: Figure 6
Patent JP-2019179373-A (JP)
Title: Simulation data creation method
Inventor: SAKATA KAZUO
IPC: G06F17/50
Filed: 2018-03-30
Abstract: To provide a simulation data creation method capable of easily and accurately performing operation verification for an actual apparatus on data.SOLUTION: A method of the present invention includes: a cross section creating step S103 of creating a first cross section 811 and a second cross section 812 by cutting a selected movable base 81 of point cloud data with a plane intersecting with a rotation axis; and a center axis setting step S104 of setting at a center axis 81z of the movable base 81, a straight line passing through a first center point 811a that is the center of a first virtual circle A1 and a second center point 812a that is the center of a second virtual circle A2 in which the first virtual circle A1 is formed along an arcuate outer periphery of the first cross section 811 and the second virtual circle A2 is formed along an arcuate outer periphery of the second cross section 812; and a rotation setting step S107 of selecting a part capable of performing operation rotating about the center axis 81z of the movable base 81 as a rotation axis and of setting a rotatable range of the selected part.SELECTED DRAWING: Figure 2
Patent JP-2019185100-A (JP)
Title: Device, system, method, and program for information processing
Inventor: KIKUCHI TAIKI
IPC: G08G1/13
Filed: 2018-04-02
Abstract: To provide an information processing device capable of accurately generating information pertaining to a location at which an event to be watched out has occurred due to a factor in an environment surrounding a vehicle.SOLUTION: An information processing device (server device 20) is provided, comprising: behavioral information collection means for collecting behavioral information of a mobile body; behavioral information extraction means configured to extract automatic driving behavior information of the mobile body in an automatic driving mode, in which at least some of driving operations for the mobile body is automatically done, from the collected behavioral information; and location estimation means configured to estimate a location at which an event that affects driving has occurred using the automatic driving behavior information and information on a location of the mobile body at which the automatic driving behavior information was collected.SELECTED DRAWING: Figure 11
Patent JP-2019181324-A (JP)
Title: Gas generator
Inventor: ISHIBASHI SADAMI
IPC: B01J7/02
Filed: 2018-04-03
Abstract: To provide a gas generator capable of generating a minute amount of a gas and adjusting a gas generating time when generating a gas such as chlorine dioxide gas by mixing a reaction liquid such as an atomized sodium chlorite solution with a gas generation agent such as an acidic medium.SOLUTION: A gas generator includes a first vessel containing a reaction liquid and a second vessel that is connected to the first vessel and contains a gas generation agent for generating a gas by being mixed with the reaction agent. The first vessel is equipped with a spray unit for atomizing the reaction liquid to the gas generation agent. The second vessel is equipped with a gas release unit for releasing a gas generated by mixing the reaction liquid atomized by the spray unit with the gas generation agent.SELECTED DRAWING: Figure 1
Patent JP-2019182089-A (JP)
Title: Flying device and flying device guidance system
Inventor: YOSHIKAWA SATORU
IPC: G01S17/66
Filed: 2018-04-05
Abstract: To provide a flying device and a flying device guidance system for reducing tracking lost regardless of flight attitude.SOLUTION: A flying device 11 comprises a body 13, a structural part 14, and a retroreflection member 15. The structural part 14 is provided below the body 13 in a direction of gravity. The retroreflection member 15 is provided to the structural member 14 and reflects light projected from a ground facility 12 toward the ground facility 12.SELECTED DRAWING: Figure 1
Patent JP-2019184842-A (JP)
Title: Imaging device and electronic apparatus
Inventor: KIMURA KATSUJI
IPC: G03B17/02
Filed: 2018-04-11
Abstract: To adjust focal position and shake correction position with high accuracy.SOLUTION: An imaging device comprises: a lens condensing subject light; an image pickup element photoelectrically converting the subject light from the lens; a circuit substrate including a circuit outputting a signal from the image pickup element to the outside; an actuator driving the lens with PWM (Pulse Width Modulation) waveform in at least one of an X-axis direction and Y-axis direction; and a plurality of detection parts in a position opposite a plurality of first coils included in the actuator, for detecting a magnetic field generated by the first coils. This technology is applicable to an imaging device.SELECTED DRAWING: Figure 1
Patent JP-2018176418-A (JP)
Title: Ratchet wrench
Inventor: LI ZHONG-SONG
IPC: B25B13/46
Filed: 2018-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a ratchet wrench capable of switching operation in the rotational direction by a hand for rotating a wrench.SOLUTION: A ratchet wrench comprises: grip means having a head part; ratchet means 32 stored in a ratchet storage space 221 so as to be rotatable and movable to the grip means along a third axis; and switching means. The switching means comprises: an actuation slot 223 for opening toward the ratchet storage space 221; a limiting unit 41 stored in the actuation slot 223, engaging with the ratchet means 32 and movable between a first limiting position and a second limiting position in the actuation slot 223; and a locking unit 42 for temporarily fixing the limiting unit 41 to the first limiting position or the second limiting position by pressing the limiting unit 41 to the ratchet means 32 side by imparting energization force in the direction for substantially coinciding with the third axis to the limiting unit 41.SELECTED DRAWING: Figure 4
Patent JP-2019184177-A (JP)
Title: Heating cooker
Inventor: TANGE MASATO
IPC: F24C3/12
Filed: 2018-04-12
Abstract: To provide a heating cooker comprising a burner for heating an item to be cooked, in which a manual operated fire power adjustment device for igniting a burner and adjusting a fire power and an automatic control type fire power adjustment device for automatically adjusting fire power at the time of automatic cooking are arranged in series in a gas supply path to the burner, and an automatic cooking cannot be carried out under a state in which a burner fire power is restricted by the manual operated fire power adjustment device so as to enable a poor cooking under an automatic cooking to be prevented in advance.SOLUTION: There is provided detection means for detecting a state in which an operating position of a manual operated fire power adjustment device 5 is present within a predetermined range where the fire power of a burner 1 is more than a predetermined fire power. An automatic cooking can be executed only when an operating position of the manual operated fire power adjustment device 5 is present in a predetermined range detected by the detection means after burner ignition.SELECTED DRAWING: Figure 1
Patent JP-2019180987-A (JP)
Title: Game machine
Inventor: HORI MASASHI
IPC: A63F7/02
Filed: 2018-04-13
Abstract: To provide a game machine capable of confirming setting information (setting value) in a simple manner.SOLUTION: A big winning game is executed on the basis of the fact that it is determined to be a big winning in a win/lose determination, and the probability set as the determination probability determined to be a big winning can be changed to a different probability on the basis of a predetermined changing operation. A game machine includes a setting confirmation mode for confirming the setting information that identifies the currently set determination probability that is terminated upon completion of a confirmation termination process, a setting change mode for changing the determination probability to a different determination probability that is terminated upon completion of a change process, and setting information display means for displaying the setting information that identifies the currently set determination probability during the setting change mode and the setting confirmation mode that terminates display on the basis of the termination of each mode. The setting information display means terminates display of the setting information immediately after the setting confirmation mode is terminated, and it is performed when a predetermined period has elapsed since the termination of the setting change mode.SELECTED DRAWING: Figure 26
Patent JP-2019191976-A (JP)
Title: Optical information reading device
Inventor: SAKAKIBARA KATSUNORI
IPC: G06K7/14
Filed: 2018-04-26
Abstract: To provide a constitution capable of improving falling resistance without deteriorating reading performance of an information code.SOLUTION: A reading part 40 for optically reading an information code C contains: an information code reading unit 41 being a reading part body; and a holder 50 for fixing the information code reading unit 41 to a housing 11 by utilizing an opening 12 formed in the housing 11. The holder 50 is, in a state where a plurality of extending pieces 55, 56 extending along an upper edge surface 12a and a lower edge surface 12b out of an inner surface constituting the opening 12 are inserted into the opening 12, assembled to the housing 11 so as to close the opening 12.SELECTED DRAWING: Figure 3
Patent JP-2019192853-A (JP)
Title: Cleaning apparatus
Inventor: YANG YUNFENG
IPC: H01L21/304
Filed: 2018-04-27
Abstract: To provide a cleaning apparatus capable of preventing a scattering material from scattering to an outer side of a case, and effectively continuing an exhaust of dirty spray.SOLUTION: A cleaning apparatus 9 comprises: a table 90 holding a cleaned material; a nozzle 91 which sprays a cleaning liquid; a case 92 which houses the table 90 and the nozzle 91, and in which an exhaust port 920a having an opening 929 for carrying-out/in the cleaned material from an upper part and connected to a suction source 928 is formed; a switch sheet 931 covering the opening 929 excluding a part thereof; and a fixing sheet 951 arranged below the switching sheet 931 and having a size for covering a part of the opening 929. The fixing sheet 951 permits one end to be fixed to an upper end prat of the case 92, the other end side to be hanged, a gap to be formed between the switch sheet 931 and the fixing sheet 951, a vent bole 954 directing from above the opening 929 into the case 92 to be formed, and an outer air to flow into the case 92, and prevents the cleaning liquid or the like from scattering to the outer side of the case 92.SELECTED DRAWING: Figure 7
Patent JP-2018141560-A (JP)
Title: Method of manufacturing high-pressure gas container
Inventor: KODAMA TAKANORI
IPC: F17C1/10
Filed: 2018-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a large-sized high-pressure gas container excellent in corrosion resistance.SOLUTION: The method of manufacturing a high-pressure gas container capable of being filled with high purity and corrosive gas is provided that comprises the steps of: preparing a metal liner 2 with a content volume of 400 to 2000 L; applying barrel polishing to the inner surface of the liner 2; and applying electroless nickel plating to the inner surface of the liner 2, in this order. When applying electroless nickel plating to the inner surface of the liner 2, the liner 2 is held in a standing condition, plating solution PL2 stored in a tank 40 for initial make-up of electrolytic bath is supplied from below to the inside of the liner 2; the plating solution PL2 discharged from above the liner 2 to outside is recovered, after the recovered plating solution PL2 is temporarily stored in a deaerator tank 43 and defoamed, plating solution PL2 is supplied to the tank 40 for initial make-up of electrolytic bath.SELECTED DRAWING: Figure 8
Patent JP-2019194537-A (JP)
Title: Thickness measurement device and method
Inventor: KAWASHIMA YUKI
IPC: G01B15/02
Filed: 2018-05-01
Abstract: To improve measurement accuracy in a thickness measurement device irradiating a measurement object with a radiation beam and measuring a thickness of the measurement object.SOLUTION: The thickness measurement device of an embodiment comprises: a radiation source that irradiates a measurement object with a radiation beam; a radiation detector that is arranged facing the radiation source via the measurement object, and detects an amount of radiation transmitting the measurement object; a control part that controls a tube electricity or a tube voltage so that a reference radiation amount serving as the radiation amount when there is no measurement object falls within a prescribed value range on the basis of the radiation amount detected by the radiation detector; and a calculation part that calculates a thickness of the measurement object on the basis of the radiation amount detected by the radiation detector.SELECTED DRAWING: Figure 1
Patent JP-2019197086-A (JP)
Title: Conveyance apparatus
Inventor: MATSUYAMA YOSHINORI
IPC: G02C13/00
Filed: 2018-05-07
Abstract: To provide a conveyance apparatus capable of stably clamping spectacle lenses and precisely aligning the spectacle lens.SOLUTION: A conveyance apparatus for conveying spectacle lenses includes: a clamp pin unit at least including a first clamp unit having a pair of clamp pins comprising a first pin and a second pin for clamping spectacle lenses from a side direction, and a second clamp pin unit having a pair of camp pins comprising a third pin and a fourth pin for clamping spectacle lenses from a side direction differing from that of the first clamp pin unit; first movement means for moving a pair of clamp pins of the first clamp pin unit in linking with opening/closing directions; and second movement means for moving a pair of clamp pins of the second clamp unit in linking with opening/closing directions. The first movement means and the second movement means perform driving mutually independently, thus clamping spectacle lenses to the clamp pin units.SELECTED DRAWING: Figure 1
Patent JP-2019196611-A (JP)
Title: Attachment structure and sheet pile construction device
Inventor: MURAKAMI MITSUO
IPC: E02D7/20
Filed: 2018-05-08
Abstract: To provide an attachment structure for attaching a hydraulic cylinder to excavation means which is applied to a sheet pile construction device capable of reducing generation of noise and vibration as much as possible and not requiring water, and to provide the sheet pile construction device.SOLUTION: In a sheet pile construction device, columnar leader 2 is supported in a substantially vertical direction by a vehicle 1 provided with moving means 12, and an auger body 31 is supported by the leader 2 so as to be lifted and lowered. A hydraulic cylinder 5 hanging a hydraulic chuck 6 fastening one end portion of a steel sheet pile SP is attached to a peripheral surface of the auger body 31 via an attachment structure 4 so as to rotate in a circumferential direction of the auger body. The attachment structure 4 comprises: a base substrate 41 supporting the hydraulic cylinder 5; and rails 47, 47 provided on a circle concentric with a central axis of the auger body 31 on the peripheral surface of the auger body 31 and guiding the base substrate 41 to the circumferential direction of the auger body 31. Engaging portions engaging with the rails 47, 47 are provided in the base substrate 41.SELECTED DRAWING: Figure 1
Patent JP-2019196081-A (JP)
Title: Vehicle front part structure
Inventor: GOTO KUNIAKI
IPC: B60R13/08
Filed: 2018-05-09
Abstract: To provide a vehicle front part structure which inhibits increase of air resistance during running while reducing sound emitted from an engine room to the outside of a vehicle.SOLUTION: A vehicle front part structure 10 includes a sound insulation body 20 which is disposed within a front wheel house 7 of a vehicle 1 in which an engine 3 is mounted on a front part 2 and blocks sound emitted from the engine 3 to the front wheel house 7 side. The sound insulation body 20 has: a sound insulation wall part 21 disposed at the vehicle rear relative to a drive shaft 8 and a tie rod 9 of the vehicle 1 and at the vehicle side relative to the engine 3; and an air guide wall part 22 which is disposed between the drive shaft 8 and the tie rod 9 and the sound insulation wall part 21 and at the vehicle side relative to a front end part 21c of the sound insulation wall part 21. The air guide wall part 22 guides inflow air that flows from the engine 3 side into the front wheel house 7 and passes through the vehicle front relative to the sound insulation wall part 21 so that the inflow air passes through a space between the air guide wall part 22 and the sound insulation wall part 21 and flows to the vehicle rear.SELECTED DRAWING: Figure 1