baber/WOPTO huggingface dataset:
Patent JP-2018186056-A (JP)
Title: Floating connector
Inventor: ISHIDA KOKUKAN
IPC: H01R13/6581
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a floating connector capable of exhibiting shielding effect for electromagnetic wave.SOLUTION: A floating connector includes a movable side housing 70, a fixed side housing 60 for supporting the movable side housing 70 relatively movably, a receptacle contact 80 supported across the movable side housing 70 and the fixed side housing 60, and a shield shell 91 attached across the movable side housing 70 and the fixed side housing 60. The shield shell 91 has a movable part 92 fixed to the movable side housing 70, a fixed part 93 fixed to the fixed side housing 60, and an elastic part 94 for coupling the movable part 92 and the fixed part 93, where the elastic part 94 is configured to be deformable elastically in a prescribed direction, following to relative movement in a prescribed direction of the movable side housing 70 to the fixed side housing 60.SELECTED DRAWING: Figure 11
Patent JP-2018187083-A (JP)
Title: Power assist device for lower limb orthotic, and lower limb orthotic
Inventor: OHIGATA GORO
IPC: A61H3/00
Filed: 2017-05-04
Abstract: PROBLEM TO BE SOLVED: To provide a power assist device for a lower limb orthotic that is capable of reducing energy consumption of a user of a lower limb orthotic during walking, and a lower limb orthotic.SOLUTION: A power assist device 1 includes: a motor unit 10 to be fixed to a thigh part 21 of a left lower limb support body 20 via a connector 41; a transmission means for transmitting the turning force of a motor 11 to a pulley; and a control device. A bezel pinion 14 is provided between a right pulley 44 and a left pulley 43 and is connected with the motor 11. When the motor 11 is driven, the bezel pinion 14 is rotated, and the rotation is changed to rotation in the vertical direction with a bezel gear 15 so as to rotate the right pulley 44 of a right lower limb support body 30. This drives the right leg relative to the left leg as a supporting leg, and the right lower limb support body 30 is energized by the turning force of the right pulley 44 and shaken out forward.SELECTED DRAWING: Figure 3
Patent JP-2018187666-A (JP)
Title: Laser beam machining apparatus
Inventor: IWASAKI JUN
IPC: B23K26/14
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus comprising a plurality of filters for discharging purge gas.SOLUTION: The laser beam machining apparatus is provided that comprises: a laser beam machining head in which a condenser lens is provided; an optical axis chamber in which an optical system for guiding a laser beam to the laser beam machining head side is provided, the laser beam machining head and the optical axis chamber being connected together via a bellows; purge gas supply means always supplying purge gas into the optical axis chamber or the laser beam machining head; and a filter for discharging the purge gas from the optical axis chamber inside or the laser beam machining head inside. The laser beam machining apparatus further comprises: a separate filter for discharging the purge gas from the optical axis chamber inside or the laser beam machining head inside; and a check valve for preventing a backflow of the purge gas discharged from the separate filter.SELECTED DRAWING: Figure 1
Patent JP-2018188928-A (JP)
Title: Steel pipe joint
Inventor: SOWA AKIO
IPC: E02D5/28
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe joint which enables smooth positioning of a steel pipe pile and a steel pipe sheet pile at low cost.SOLUTION: A steel pipe joint comprises: a box joint 30; a pin joint 20; a rotation suppressing key 50; a bolt 15; and nuts 60, 61. The rotation suppressing key 50 is arranged in a key arranging portion 40 constituted of a box side cutout portion 40A formed in an outer peripheral edge of the box joint 30 and a pin side cutout portion 40B, and restrains the box joint 30 and the pin joint 20 from relatively rotating around a pipe axis. The bolt 15 includes: a head 16 which cannot be inserted into through holes 25, 52 formed so as to communicate in a pipe-radial direction with each other respectively in the key arranging portion 40 and the rotation suppressing key 50; and a shank 17 which can be inserted into the through holes 25, 52. The nuts 60, 61 are attached to a tip of the shank 17 penetrating the through holes 25, 52 in a state in which the nuts 60, 61 cannot be inserted into the through holes 25, 52. The bolt 15 is inserted in a manner in which the shank 17 is inserted into the through holes 25, 52 from the inside to the outside in the pipe-radial direction. The bolt 15 has a head height of 2 mm to 6 mm.SELECTED DRAWING: Figure 3
Patent JP-2018193877-A (JP)
Title: Piston temperature estimation device and piston temperature estimation method
Inventor: TSUBOTA YORIMASA
IPC: F02D45/00
Filed: 2017-05-12
Abstract: To accurately estimate the temperature of a piston.SOLUTION: A piston temperature estimation device 1 includes an estimation part 52 for estimating a piston temperature showing the temperature of the piston of an engine E, an acquisition part 51 for acquiring information showing an intake temperature for the engine E, a correction value calculation part 53 for calculating a correction value for the piston temperature on the basis of the intake temperature shown by the acquired information, and a correction part 59 for correcting the piston temperature on the basis of the correction value. The acquisition part 51 acquires information showing the temperature of air passing through the exit of an intercooler for cooling intake air, as information showing the intake temperature.SELECTED DRAWING: Figure 2
Patent JP-2018188781-A (JP)
Title: Silk hair aesthetic cap
Inventor: CHEN QIUYAN
IPC: A42B1/04
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a silk conditioner cap which has a function of adjusting temperature and humidity, does not become hot and humid even if it is used for a long time, effectively keeps the humidity of hair, and reduces a drying situation.SOLUTION: There is provided a silk conditioner cap with 100% silk material and a fabric thickness set to 16 micron (μm). The conditioner cap is fixed to the head with a stretchy satin (beam) rope.SELECTED DRAWING: Figure 1
Patent JP-2017161936-A (JP)
Title: Latch circuit of display device, display device, and electronic apparatus
Inventor: NOMURA TAKESHI
IPC: G09G3/30
Filed: 2017-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a latch circuit of a display device capable of improving noise resistance, down-sizing and the like by changing layout, and the display device and an electronic apparatus.SOLUTION: A latch circuit 61 outputs data for M (an integer of two or more) pixels by time division for each pixel so as to drive each pixel of the M pixels existing on one line of a display panel 10 on the basis of data of N (an integer of two or more) bits, and has M×N 1-bit latch circuits 61A where N 1-bit latch circuits are arranged in a column direction Y, M 1-bit latch circuits are arranged in a row direction X, and each thereof latches 1-bit data. The 1-bit latch circuit includes: a data latch unit circuit 61B latching any 1-bit data of the N-bit data at different timing for each row; a line latch unit circuit 61C simultaneously latching the data from the data latch unit circuit in each row; and an output enable element 61D outputting the data from the line latch unit circuit on the basis of an enable signal ENB for selecting any one column.SELECTED DRAWING: Figure 5
Patent JP-2018201300-A (JP)
Title: Heat treatment tool and manufacturing method of laminate
Inventor: KOZONO TAKEAKI
IPC: H01F41/02
Filed: 2017-05-26
Abstract: To provide a manufacturing method which is effective for improving both of producibility and quality of a laminate of a magnetic steel sheet.SOLUTION: A heat treatment tool 100 comprises: a first fixture 110 that holds a laminate of a magnetic steel sheet 94; and a second fixture 120 that supports the first fixture 110. The second fixture 120 includes an arrangement surface 121a in which a plurality of first fixtures 110 can be arranged and disposed; and a plurality of positioning holes (penetration hole 121b) that is opened to an arrangement surface 121a. The first fixture 110 includes: a plate 111 supporting the laminate; a holding part 112 that holds the laminate supported to the plate 111 from an external peripheral side; and a convex part 113 inserted into the positioning hole of the second fixture 120 while being projected to a lower direction from the plate 111.SELECTED DRAWING: Figure 5
Patent JP-2018207142-A (JP)
Title: Mmt reception system, synchronization controller, synchronization control method and synchronization control program
Inventor: ONO MASATO
IPC: H04H20/18
Filed: 2017-05-30
Abstract: To reduce useless standby in an MMT presentation client device.SOLUTION: A synchronization controller 5 includes a presentation standby amount acquisition part 51 for acquiring the presentation standby amount after decoding the MMTP data from multiple MMT presentation client devices 6 until inputting the MMTP data to an MMT presentation device 7, a reduction amount calculation part 52 for comparing the presentation standby amounts of the multiple MMT presentation client devices 6, and calculating the reduction amount of the presentation standby amount based on the smallest presentation standby amount, and a presentation time correction part 53 inputting an instruction for advancing the timing of presenting decoded MMTP data from the MMT presentation device 7, based on the reduction amount calculated in the reduction amount calculation part 52.SELECTED DRAWING: Figure 1
Patent JP-2018204615-A (JP)
Title: Flow control valve
Inventor: SAGAWA NOBUAKI
IPC: F16H57/03
Filed: 2017-05-30
Abstract: To provide a flow control valve that can restrain unusual noise from occurring.SOLUTION: In an MCV 9, a housing 10 comprises a pair of supporting parts 34 and 34 for rotatably supporting an intermediate gear 31 via a bearing 33. The bearing 33 comprises a disc part 331 in which a cutout part 331a is formed, and a shaft part 332 for supporting the intermediate gear 31. The supporting parts 34 each comprises a rotation regulation part 342 in contact with the cutout part 331a in a direction around a rotation axis of the intermediate gear 31, and a hole part 343 into which the shaft part 332 is inserted.SELECTED DRAWING: Figure 6
Patent JP-2017164549-A (JP)
Title: Pachinko game machine
Inventor: SHIRAISHI TATSUYA
IPC: A63F7/02
Filed: 2017-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a concept of creating a game progress state advantageous to players is employed and in which a more novel game property is to be realized.SOLUTION: A pachinko game machine includes a time shortening game state A and a time shortening game state B in which, as a game state, trends of the opening states of an electronically driven accessory differ from each other. When in the time shortening game state A, the game is configured to be progressed in a symbol variation on a first main game side, and when in the time shortening game state B, the game is configured to be progressed in the symbol variation on a second main game side.SELECTED DRAWING: Figure 16
Patent JP-2017217648-A (JP)
Title: Oil content recovery device
Inventor: KATSUTA KIYOTOSHI
IPC: C02F1/40
Filed: 2017-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an oil content recovery device capable of effectively recovering an oil content mixed in an aqueous liquid after use from the liquid after use.SOLUTION: An oil recovery device 1 has a first tank 2 storing a cleaning fluid after use W1, a second tank 3 recovering an oil content L separated from the cleaning fluid after use W1, and a pump 40 transporting the cleaning fluid after use W1 in the first tank 2, the pump 40 is arranged at a position capable of impregnating an impeller 42 under a liquid level of the cleaning fluid after use W1 stored in the first tank 2 with a posture disposing a rotation axis 41 of the impeller 42 along a vertical direction VT, on output support 44 of the cleaning liquid after use W1 is arranged at a position higher than the impeller 42, the second tank 3 has an oil content recovery pipeline 23 recovering the separated oil content L along the vertical direction VT and is formed with a shape that an upper side of the second tank 3 is narrowed than a lower side around the oil content recovery pipeline 23.SELECTED DRAWING: Figure 1
Patent JP-2017187789-A (JP)
Title: Multi-fiber optical connector
Inventor: SAITO TSUNEAKI
IPC: G02B6/04
Filed: 2017-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a multi-fiber optical connector connectable with a multi-core fiber, in which coated optical fibers can be accurately arranged.SOLUTION: A ferrule 5 is provided with a hole 7. The hole 7 having a substantially regular hexagonal shape penetrates the ferrule 5 in a longitudinal direction. A bundle structure 9 is inserted to the inside of the hole 7 and the bundle structure 9 is fixed to the inner face of the hole 7. The bundle structure 9 is composed of a plurality of coated optical fibers 3. In the bundle structure 9, the coated optical fibers 3 are arranged in a substantially hexagonal shape in the closest manner. The end face of the bundle structure 9 is exposed on the tip end face of the ferrule 5. On the tip end face of the ferrule 5, both side parts of the hole 7 are provided with guide holes 11 being a guide mechanism.SELECTED DRAWING: Figure 1
Patent JP-2018023364-A (JP)
Title: Quantitative method for ammonia, quantitative reagent, quantitative reagent kit, test piece and quantification apparatus for ammonia
Inventor: KATSUKI KOJI
IPC: C12Q1/26
Filed: 2017-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative method for ammonia capable of inexpensively and simply quantifying ammonia, a quantitative reagent, a quantitative reagent kit, a test piece, and a quantification apparatus.SOLUTION: A method is for quantifying ammonia without performing a reaction to produce adenosine triphosphate from adenosine diphosphate via pyruvate kinase and includes allowing glutamine synthetase to act on a test solution containing ammonia in the presence of adenosine triphosphate and L-glutamic acid to produce phosphoric acid, allowing pyruvate oxidase to act in the presence of the generated phosphoric acid and pyruvic acid, measuring the components consumed or generated by the reaction, and quantifying the ammonia.SELECTED DRAWING: None
Patent JP-2019005927-A (JP)
Title: Laminate aluminum alloy and method for producing the same, and laminate
Inventor: FUJII TOMOKO
IPC: C23F1/36
Filed: 2017-06-21
Abstract: To provide a laminate aluminum alloy that can improve bond strength between an aluminum alloy and a resin.SOLUTION: A laminate aluminum alloy has a porous layer having a porous shape on the surface. A thickness of the porous layer in the cross sectional direction of the laminate aluminum alloy is 0.5 μm or more and 8.0 μm or less.SELECTED DRAWING: Figure 2
Patent JP-2019006189-A (JP)
Title: Wave-force reduction device and ship
Inventor: KOMATA TEPPEI
IPC: B63B1/32
Filed: 2017-06-22
Abstract: To provide a wave-force reduction device capable of preventing a protruded cargo from a hull from being damaged and of improving stabilization of the hull.SOLUTION: The wave-force reduction device provided for a protrusion part 20 protruded on the water comprises a support shaft 55 arranged below the protrusion part 20, a pair of plate-like members 41 and 42 rotatably connected to the support shaft 55 so as to cover the protrusion part 20 from below, and support members 31 and 32 to support the plate-like members 41 and 42. In the wave-force reduction device 30, the pair of plate-like members 41 and 42 are movably provided between the standby position where the pair of plate-like members 41 and 42 have a specified opening angle and the retreating position where they have a bigger opening angle than the angle at the standby position, and they have an elastic member 60 exerting energizing force toward the standby position.SELECTED DRAWING: Figure 3
Patent JP-2017172050-A (JP)
Title: Method for manufacturing vapor deposition mask and method for manufacturing organic semiconductor element
Inventor: TAKEDA TOSHIHIKO
IPC: H01L51/50
Filed: 2017-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a vapor deposition mask, capable of satisfying both of high definition and weight saving even when enlarged in size and a method for manufacturing an organic semiconductor element, capable of manufacturing a high definition organic semiconductor element.SOLUTION: The method for manufacturing a vapor deposition mask formed by laminating a metal mask having a slit and a resin mask having an opening corresponding to a pattern vapor-deposited at a position overlapping with the slit comprises the steps of: preparing a resin layer with the metal mask having the slit on one surface of the resin layer; and irradiating with a laser beam from the side of the metal mask to form the opening corresponding to the pattern vapor-deposited on the resin layer. In the step of forming the opening, irradiation with the laser beam is made from the side of the metal mask in the state of contacting a liquid on the other surface of the resin layer with the metal mask.SELECTED DRAWING: Figure 1
Patent JP-2019009734-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: ISHIDA YUKI
IPC: B41J2/525
Filed: 2017-06-28
Abstract: To provide an information processing apparatus that suppresses an increase in the number of multiplexing parameters of additional information accompanying an increase or a decrease in color reproduction range in a color space.SOLUTION: Before converting first image data into second image data defined in a color space depending on an output device that outputs image data, additional information is multiplexed by using a first multiplexing parameter with respect to the first image data. Then, the multiplexed first image data is converted to the second image data. The first multiplexing parameter corresponds to a color reproduction range similar to a plurality of color reproduction ranges according to each output condition in a plurality of color spaces dependent on the output device.SELECTED DRAWING: Figure 3
Patent JP-2019012104-A (JP)
Title: Housing and housing unit
Inventor: SHUTO TAKEYUKI
IPC: G02B26/10
Filed: 2017-06-29
Abstract: To provide a housing of a rotary drive device in which costs can be suppressed and a production efficiency can be enhanced, by positioning of a light source and a motor for rotating a fly wheel that supports an optical compartment.SOLUTION: This housing 7 internally comprises: at least a portion of an optical component 90 where incident light entering from a light source 6 is reflected or transmitted; and at least a portion of a rotary drive device 1 having a motor 10 for rotating the optical component. The housing includes: one or more light source positioning parts being in contact with the light source in at least one direction of the axial direction, a radial direction, and a circumferential direction; and one or more motor positioning parts being in contact with the motor in at least one direction of the axial direction, the radial direction, and the circumferential direction, the light source positioning parts and the motor positioning parts being arranged cylindrically along a central axis and in at least one portion of an axial direction. The housing including the light source positioning parts and the motor positioning parts is formed of a single member. A cavity located internally in a radial direction of the housing includes a traveling optical path of incident light.SELECTED DRAWING: Figure 3
Patent JP-2019012329-A (JP)
Title: Optical id transmission device, and optical id communication system
Inventor: KIDO SHOJIRO
IPC: H04W4/46
Filed: 2017-06-29
Abstract: To provide an optical ID transmission device capable of improving accuracy of ID reception by a receiving device.SOLUTION: An optical ID transmission device 30 comprises: a light-emitting part 31 which is mounted on a first vehicle 10 and long in a lateral direction; and a light emission control part 33 which divides an ID of a transmission target into multiple packets and causes the light emission part 31 to emit a modulated light that is modulated in accordance with the multiple packets.SELECTED DRAWING: Figure 3
Patent JP-2019015519-A (JP)
Title: Signal receiving circuit and measuring instrument
Inventor: KURODA MASASHI
IPC: G01H13/00
Filed: 2017-07-03
Abstract: To obtain a higher signal/noise ratio (S/N) in a signal receiving circuit comprising a resonance circuit and an amplification circuit, compared to a conventional signal receiving circuit.SOLUTION: The signal receiving circuit includes: an amplification circuit which includes a differential amplifier comprising a non-inverted input terminal, an inverted input terminal and an output terminal and has a first resistance element between the inverted input terminal and the output terminal; an LC parallel resonance circuit including an inductor and a capacitor; and a second resistance element provided between the LC parallel resonance circuit and the inverted input terminal. Each of the inductor and the capacitor has one end connected to the non-inverted input terminal and has the other end connected to one end of the second resistance element.SELECTED DRAWING: Figure 2
Patent JP-2019014625-A (JP)
Title: Recharge tube and method for manufacturing single crystal
Inventor: KOBAYASHI TAKUO
IPC: C30B29/06
Filed: 2017-07-07
Abstract: To provide an inexpensive recharge tube, introduced into a single crystal manufacturing apparatus and simply pulled from the single crystal manufacturing apparatus, capable of directly charging a solid raw material having a nugget shape or a granular shape into a melt surface in a crucible and capable of protecting the single crystal manufacturing apparatus by sticking liquid splashes scattered from the melt to only the recharge tube or the quartz crucible.SOLUTION: The recharge tube includes a cylindrical member for storing a raw material and a conical valve for opening and closing an opening in a lower portion of the cylindrical member. The cylindrical member has a lower conical mouth used as a conical opening having an inner diameter smaller downward in a lower end portion of the inner peripheral surface and an upper conical mouth used as a conical opening having an inner diameter smaller downward above from the lower conical mouth part in the lower end portion, and the valve is positioned between the lower conical mouth and the upper conical mouth.SELECTED DRAWING: Figure 1
Patent JP-2019014422-A (JP)
Title: Reclining device
Inventor: ISOBE SHINYA
IPC: B60N2/22
Filed: 2017-07-10
Abstract: To provide a reclining device excellent in operability.SOLUTION: A reclining device for a vehicular seat according to one embodiment of the disclosure comprises: an internal tooth member having an internal gear and a first bearing part; an external tooth member having an external gear whose teeth are smaller than teeth of the internal gear and which engages with the internal gear from inside in a radial direction eccentrically with the gear, and a second bearing part; a pin which penetrates through the internal tooth member and the external tooth member; a spherical body arranged between the internal tooth member or the external tooth member and the pin; and a holding member that holds the pin. The pin has a taper part whose diameter is reduced in a shaft direction. The pin moves in the shaft direction so as to switch between a lock state where the spherical body is fixed between the taper part and the first bearing part or the second bearing part to restrict the internal gear and the external gear from rotating and an unlock state where the spherical body is allowed to move between the pin and the first bearing part or the second bearing part. The holding member applies, to the pin, elastic force in a direction in which the pin is switched from the unlock state to the lock state.SELECTED DRAWING: Figure 2