baber/WOPTO huggingface dataset:
Patent JP-2017044440-A (JP)
Title: Range hood
Inventor: KOMORI DAISUKE
IPC: F24F7/06
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a range hood which includes a cleaning function for alleviating trouble of cleaning and maintenance by enhancing cleanability of a filter on which oil, dust and the like are attached and accumulated.SOLUTION: In a cleaning casing 11 included in a range hood, an inner edge opposing to a filter 10 is constituted by a cleaning casing inner edge 21 which is a conductor, and an outer edge is constituted by a cleaning casing outer edge 20 which is an insulator, and the range hood has a voltage current supply device 23 in which the filter 10 serves as the conductor and the cleaning casing inner edge 21 and the filter 10 serve as electrodes. Thus, by using bubble generation by electrolysis of water at cleaning time, it becomes possible to enhance cleanability such as adsorbing and peeling of oil dirt, colliding with the dirt and scraping it off, and preventing reattachment, so that the trouble of cleaning and maintenance can be alleviated.SELECTED DRAWING: Figure 3
Patent JP-2017050134-A (JP)
Title: Female connector and card edge connector
Inventor: SHINTO SATORU
IPC: H01R12/72
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a female connector which suppresses damage to a lock part for fixing a contact inside a housing, and a card edge connector.SOLUTION: The present invention relates to a female connector 52 comprising a plurality of contacts 166 to be connected with a card member with which a plurality of card edge terminals are formed on a substrate. The female connector comprises: an inner housing 120 with which a plurality of contact housing parts is formed for housing the contacts 166 therein; and an outer housing 54 including a storage part 88 in which the inner housing 120 is stored. In the storage part 88 of the outer housing 54, lock parts to lock the contacts 166 thereto are formed, and the contacts 166 housed in the contact housing parts of the inner housing 120 are locked by the lock parts formed in the storage part 88.SELECTED DRAWING: Figure 11
Patent JP-2017048092-A (JP)
Title: Borosilicate glass for pharmaceutical container
Inventor: KIMURA MIKI
IPC: A61J1/05
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide borosilicate glass for pharmaceutical container, which has good processability even when BaO is not contained, and does not easily generate bubbles when heated by a burner at the time of container processing.SOLUTION: Provided is borosilicate glass for pharmaceutical container comprising, in terms of mass%, 65 to 80% of SiO, 5 to 15% of AlO, 2 to 12% of BO, 3 to 10% of NaO, 0 to 5% of KO, 0 to 5% of LiO, 0 to 5% of MgO, 0 to 5% of CaO, and 0 to 5% of SrO, where a mass ratio of AlO/(NaO+KO+LiO+MgO+CaO+SrO+BO) is 0.35 to 0.60, BaO is substantially not contained, and a water content in the glass, in terms of a β-OH value, is 0.2 to 0.7/mm.SELECTED DRAWING: None
Patent JP-2017047643-A (JP)
Title: Power saving of image formation device and state transition method of standby mode
Inventor: SHIMIZU KOJI
IPC: H04N1/00
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of realizing further low power without consuming wasteful power at a low cost with no additional buffer, or the like, by employing a configuration in which only a portion that can reply only NAK response can be electrified for operation in a USB controller during USB power saving mode.SOLUTION: A power source control part is configured so as to detect only VBUS, and connection is detected only at the power source control part. A USB controller, when restoring from a power saving mode, receives a packet from a host to return only an NAK signal. It returns ACK signal at a time point when data transfer is possible, starting interaction of data.SELECTED DRAWING: Figure 12
Patent JP-2017052822-A (JP)
Title: Acrylic resin composition and method for producing the same
Inventor: MUKUGI KAZUSHI
IPC: C08F2/44
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic resin composition which gives an acrylic resin molding having good solvent resistance while maintaining optical characteristics.SOLUTION: The (meth)acrylic resin composition contains an alkyl (meth)acrylate monomer (A) having a 1-4C alkyl group in a side chain, a polymer (B) containing 50 mass% or more of a polyalkyl (meth)acrylate unit having a 1-4C alkyl group in a side chain, a monomer (C) having two or more methacrylic groups in the molecule, and a photopolymerization initiator (D).SELECTED DRAWING: None
Patent JP-2017053320-A (JP)
Title: Power generator
Inventor: ISODA KAZUHIKO
IPC: F03B13/06
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To effectively utilize electric power generated by hydraulic power generation for power supply to the outside.SOLUTION: A power generator 1 includes: a base 2 positioned at a lower level than a water surface WL; a peripheral wall part 3 which is provided at the base 2 so as to extend higher than the water surface WL; an introduction part 4 which is provided at a lower part of the peripheral wall part 3 and introduces water outside the peripheral wall part 3 into the inside of the peripheral wall part 3 with water pressure; a hydraulic power generation unit 5 which utilizes water flow in the introduction part 4 to conduct hydraulic power generation; a power unit 6 which is driven by renewable energy different from electric power obtained by the hydraulic power generation unit 5; and a drainage unit 7 which utilizes power of the power unit 6 to drain water accumulated at the inside of the peripheral wall part 3 to the outside of the peripheral wall part 3.SELECTED DRAWING: Figure 2
Patent JP-2017059890-A (JP)
Title: Communication device, control method
Inventor: OWADA TAIJIRO
IPC: H04L12/44
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique for suppressing communication stop of the whole communication system, even if the cable fails.SOLUTION: A communication device 20 transmits a frame, received at the reception side port 60, from the transmission side port 60. A first detector 68 detects linking-up at the transmission side port 60. When linking-up is detected, a second detector 70 detects approach to overflow in a transmission buffer 66 for storing the frame that must be transmitted by the transmission side port 60. When approach to overflow is detected, a control section 72 executes flow control via the reception side port 60, if transmission failure in the transmission side port 60 is not detected, otherwise does not execute flow control via the reception side port 60.SELECTED DRAWING: Figure 2
Patent JP-2017059726-A (JP)
Title: Semiconductor device manufacturing method
Inventor: UEDA KENJI
IPC: H01L25/07
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of inhibiting remaining of unnecessary encapsulation resin by successfully joining a lead frame to a semiconductor chip.SOLUTION: A semiconductor device manufacturing method comprises: a joining process of joining a first lead frame to one surface of a semiconductor chip via a solder and joining a second lead frame to the other surface of the semiconductor chip via a solder; and an encapsulation process of filling a gap between the first lead frame and the second frame which are opposite to each other across the semiconductor chip to encapsulate the semiconductor chip. The first lead frame has a body part and a projection which projects from the body part toward the second lead frame. In the joining process, an interval between the body part and the second lead frame is kept by contact of the projection with the second lead frame; and in the encapsulation process, the semiconductor chip is encapsulated by the encapsulation resin in such a manner that at least part of the projection is exposed from the encapsulation resin. The present manufacturing method comprises a cutting process of cutting at least part of the projection exposed from the encapsulation resin after the encapsulation process.SELECTED DRAWING: Figure 3
Patent JP-2017062275-A (JP)
Title: Charging device
Inventor: FURUKAWA NOBUYUKI
IPC: G03B15/05
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism configured to detect a condition for anticipating a start of performance degradation in a capacitor, allowing electrical charge or discharge to be controlled if detect the condition for anticipating a start of performance degradation in a capacitor is satisfied.SOLUTION: A charging device includes charge amount acquisition means configured to monitor a charge amount of a capacitor (16). The charge amount acquisition means acquires a charge amount plural times, determines a condition of the capacitor according to a difference of the charge amounts acquired plural times, and controls an electrical circuit operation to the capacitor.SELECTED DRAWING: Figure 1
Patent JP-2016075670-A (JP)
Title: Position measurement system for suspended excavator, surveying device and execution method for the same, and position measurement system for suspending object
Inventor: NOZAWA TAMOTSU
IPC: G01C15/00
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a position measurement system for a suspended excavator capable of further easily and accurately measuring the position and posture of the suspended excavator using a position surveying device with the superior handling ability.SOLUTION: The position measurement system comprises: initial coordinate of wiring acquisition means which acquires the initial coordinates of wires vertical to the ground surface; imaging means which takes images of the heights of two or more wires extending to the ground surface from respectively different positions; movement amount of wiring acquisition means which calculates an actual movement amount of wires at respective heights; post-movement coordinate of wiring acquisition means which calculates the coordinate of wires after the movement at respective heights; excavation depth measurement means which measures the excavation depth of the suspended excavator; excavator coordinate acquisition means which calculates the coordinate of the suspended excavator; and excavator coordinate display means which displays the coordinate of the suspended excavator.SELECTED DRAWING: Figure 1
Patent JP-2017063810-A (JP)
Title: Magnetic pillow
Inventor: FUKAZAWA IKUHIDE
IPC: A47G9/10
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-use magnetic pillow which can perform efficient magnetic treatment by including a rare earth magnet, and which prevents the rare earth magnet from getting rusted even when the pillow is washed with water.SOLUTION: A magnetic pillow 10 includes a body 20, a body accommodating component 30 for accommodating the body 20, a magnet carrier 40 in which a rare earth magnet 42 is supported by a sheet body 44. The magnet carrier 40 is accommodated so as to be capable of being placed into and taken out of a magnet carrier pocket 32 formed in a neck contact portion of the body accommodation component 30.SELECTED DRAWING: Figure 2
Patent JP-2017063823-A (JP)
Title: Game machine
Inventor: SHIMURA KAZUKI
IPC: A63F5/04
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing dishonest acts on a board housing case.SOLUTION: A board housing case 74 is installed with an upper case 71 facing the front side and a lower case facing the rear side. With regard to a first sealing means 75, a first sealed part 75a is provided in the lower case and a second sealed part 75b is provided in the upper case 71. With regard to a second sealing means 76, a first sealed part 76a is provided in the upper case 71 and a second sealed part 76b is provided in the lower case 72. As a result of sealing pins being inserted into the first sealed parts 75a, 76a and the second sealed parts 75b, 76b, the first sealing means 75 and the second sealing means 76 are in a state where it is difficult to release the upper case 71 and the lower case with a control board stored within. The state where it is difficult to release the upper case 71 and the lower case is cancelled when parts to be destroyed 78A, 78B are destroyed.SELECTED DRAWING: Figure 5
Patent JP-2017069334-A (JP)
Title: Manufacturing method for silicon nitride single crystal substrate
Inventor: FUJIMOTO TATSUO
IPC: C30B33/00
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of minimizing the load of processing when obtaining a SiC single crystal substrate from a single crystal ingot, and capable of manufacturing a high quality large-bore SiC single crystal substrate having a small SORI.SOLUTION: A SiC single crystal ingot of near-net shape, having a bore at least 1.05 times that of a substrate to be manufactured, is produced, and then that ingot is ground, cut and polished thus producing a silicon carbide single crystal substrate having a small SORI.SELECTED DRAWING: Figure 3
Patent JP-2017067646-A (JP)
Title: Evaluation method for independent vibration tube
Inventor: ONO NAOKI
IPC: G21D1/00
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a method for evaluating stress generated in a heat transfer tube (independent vibration tube) independently vibrating in an in-plane direction when exciting force is applied to a heat transfer tube group.SOLUTION: An evaluation method for an independent vibration tube comprises the steps of: calculating a first response displacement amount according to exciting force of one heat transfer tube out of a heat transfer tube group including a plurality of heat transfer tubes without taking interaction with the other heat transfer tubes other than the one heat transfer tube out of the heat transfer tube group into account; calculating a response displacement amount of a whole tube group including the other heat transfer tubes according to the exciting force; calculating a contact load due to collision between the one heat transfer tube and an adjacent heat transfer tube adjacent to the one heat transfer tube out of the heat transfer tube group on the basis of the first response displacement amount of the one heat transfer tube and the response displacement amount of the whole tube group; calculating a second response displacement amount according to the exciting force of the one heat transfer tube on the basis of the contact load received from the exciting force and the adjacent heat transfer tube; and calculating stress generated in the one heat transfer tube on the basis of the second response displacement amount.SELECTED DRAWING: Figure 5
Patent JP-2017064660-A (JP)
Title: Huller
Inventor: MATSUKI SATORU
IPC: B02B7/02
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a huller of which processing capacity can be enhanced.SOLUTION: A huller 100 has: a rotary valve 130 as a cutting device which cuts raw material hulls A supplied from a raw material supply part 110 at a constant amount; an alignment plate 140 which comprises plural grooves 145 and which aligns the raw material hulls A cut from the rotary valve 130; and a hulling roll 121 to which hulls aligned by the alignment plate 140 are supplied and which performs hulling. Since the huller has such a configuration as said above, hulling rate of the huller can be increased and processing capacity thereof can be enhanced.SELECTED DRAWING: Figure 5
Patent JP-2017068200-A (JP)
Title: Lens barrel and imaging device
Inventor: IWAMATSU JUNICHIRO
IPC: G02B7/02
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To compactly store an FPC during collapse of a lens barrel without causing a damage thereto, while avoiding enlargement of the lens barrel or rising of expense even if a maximum amount of the extension of the lens barrel is great.SOLUTION: A lens barrel moves in an optical axis direction according to a zooming operation, and includes: an aperture mechanism 20 having a first discharge part; a second group lens barrel 30 moving to an optical axis direction according to the zooming operation and arranged on the inside in a radial direction of the first discharge part; an FPC 22 drawn out to an image surface side along an inner side surface in the radial direction of the first discharge part; and an FPC 33 drawn out to the image surface side along a second discharge part. A subject side end part of the first discharge part is provided with a first regulation part for regulating a movement in a thickness direction of the FPC 22. The image side end part of the second discharge part is provided with a second regulation part for regulating the movement in a width direction and a thickness direction of the FPC 33. The FPC 22, FPC 33 are electrically connected to a camera main body. The first discharge part is overlapped in a direction parallel to the optical axis with the second regulation part in a whole region of the zooming operation.SELECTED DRAWING: Figure 2
Patent JP-2016078445-A (JP)
Title: Thermosensitive color-developable composition, thermosensitive recording medium and method for producing thermosensitive recording medium
Inventor: INAJI Hiroyuki
IPC: B41M5/333
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive color-developable composition capable of forming a thermosensitive color-developing layer by irradiation with electron beams or ultraviolet rays that has improved color optical density of an image part and improved storage stability.SOLUTION: A thermosensitive color-developing layer 3 contains an electron-donating dye precursor, an electron-accepting compound, an electron beam- or ultraviolet ray-curable compound having a (meth)acryloyl group and an epoxy compound having an epoxy group.SELECTED DRAWING: Figure 1
Patent JP-2017072325-A (JP)
Title: refrigerator
Inventor: SAKABE HIROKI
IPC: F25D17/08
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator with reduced pressure loss in ventilation of cold air.SOLUTION: A shielding device 50 for blocking an air blower includes: an air blower cover 51 that blocks an unillustrated fan 37 and has an opening part 64 at its upper end; a support base body 53 supporting the air blower cover 51; and an induction duct 59 continuing to the opening part 64 of the air blower cover 51. When the air blower cover 51 is in a closed state, cold air fed by the unillustrated fan is supplied to a cold storage chamber 3 through the induction duct 59, a supply air passage and the like.SELECTED DRAWING: Figure 4
Patent JP-2017076877-A (JP)
Title: Communication system, communication method, and robot remote control operation system
Inventor: ENDO HIROMICHI
IPC: H04B11/00
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To materialize a communication system having enough directivity to lighten the influence of a multi-path in communication, which can be incorporated even in a compact robot.SOLUTION: An operation direction center 3 creates a control command concerning the movement of an underwater robot, and calculates a parameter which decides a reception directivity. A reception direction-deciding unit 35 decides a reception direction which allows a signal sound wave to be received with the least influence of a multi-path or the like at a current position of the underwater robot, and calculates a desired reception direction φ for the underwater robot. In an underwater base station 4, a frequency calculating unit 41 calculates a transposition quantity Δf from the desired reception direction φ, a corrected sound speed V, and a moving speed v of the underwater robot, which are received from the operation direction center 3, and a frequency f, and calculates a transmission frequency f+Δf. A modulation unit 42 modulates, by the transmission frequency f+Δf calculated by the frequency calculating unit 41, a telegram M transmitted from a control command generation unit 32 and then, the modulated telegram is amplified by a power amplifier 43, input to a transmitter 44 and radiated into water.SELECTED DRAWING: Figure 6
Patent JP-2017074881-A (JP)
Title: Handlebar for two-wheeled vehicle
Inventor: MARUI SHINJI
IPC: B62K21/12
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a handlebar which can reduce the weight while maintaining the strength and rigidity when fixing with plural stems.SOLUTION: A handlebar 1 is characterized in that the strength of a central part 2 is not maximum. The handlebar is a single handlebar to be installed in a manner of connecting two stems, and may be designed such that the strength of the central part 2 lying between stem installation parts (3a, 3b) is lower than the strength of parts (4a, 4b) lying outside the stem installation parts (3a, 3b). Further, the central part 2 of the handlebar may be provided with a marker for indicating that the central part is not suited for fixation of the stems.SELECTED DRAWING: Figure 1
Patent JP-2017077561-A (JP)
Title: Working device, and method for manufacturing worked article
Inventor: SHIMOTANI JUNICHI
IPC: B21F23/00
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a working device which can accurately subject a workpiece to high-speed working.SOLUTION: A working device 1 includes a feeding section 10, a cam 20, a transmission section 30, a motor 40 for cam, and a working section 50. The feeding section 10 feeds a wire rod 2 as an object to be worked to a feeding direction at a constant feeding speed. The cam 20 has a profile in which a cam curve becomes a deformation constant velocity curve. The transmission section 30 transmits a behavior by the profile of the cam 20 to the feeding section 10. The feeding section 10 alternately performs a first moving operation of moving in an opposite direction to the feeding direction, and a second moving operation of moving in the feeding direction. The motor 40 for cam rotates the cam 20 so that a speed at which the feeding section 10 moves in an opposite direction to the feeding direction becomes the same as a speed at which the feeding section 10 feeds, in a predetermined time in the middle of the first moving operation. The working section 50 works the wire rod 2 supplied from the feeding section 10 within the predetermined time in the middle of the first moving operation.SELECTED DRAWING: Figure 1
Patent JP-2017078686-A (JP)
Title: Device for measuring elastic constant of liquid crystal composition, and method for measuring elastic constant of liquid crystal composition
Inventor: AKIYAMA HIDEYA
IPC: G01N27/22
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring the elastic constant of a liquid crystal composition for accurately measuring the twist elastic constant (K) of an n-type liquid crystal composition.SOLUTION: An elastic constant measuring device 1 comprises: a cell 2 including electrodes and two substrates that face with each other and sandwich a liquid crystal composition; voltage application means 3 that applies any voltage between the electrodes; measuring means 4 that measures the capacitance (C) of the cells filled with the liquid crystal composition while the voltage is applied between the electrodes; means 5 that measures a threshold voltage (Vth) from the capacitance (C) measured by the measuring means 4; and elastic constant determination means 6 that determines the twist elastic constant (K) of the liquid crystal composition. The elastic constant measuring device measures the elastic constant of the liquid crystal composition by using these means.SELECTED DRAWING: Figure 2