baber/WOPTO huggingface dataset:
Patent JP-2017053453-A (JP)
Title: Sprag type one-way clutch
Inventor: FUKAMI SATOYUKI
IPC: F16D41/07
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To cause a holder or a ribbon spring used at a sprag type one-way clutch to be easily formed into a true circular shape.SOLUTION: This invention relates to a holder 5 used at one-way clutch 1 having sprags 4 in an annular space between an outer ring 2 and an inner ring 3. A holder for a sprag type one-way clutch is applied to have the same number of pockets 6 for holding the sprags 4 along a peripheral direction as that of the sprags 4, a dummy pocket part 7 composed of a hole passing through an inner diameter side and an outer diameter side between pockets 6, 6 adjoining to each other in the peripheral direction. The holder 5 is comprised of an outer holder 5a positioned at an outer diameter side in the annular space and an inner holder 5b positioned at an inner diameter side in the annular space, and each of them is provided with connecting parts w1, w2 for connecting ends of a band-like member at one location along the peripheral direction.SELECTED DRAWING: Figure 2
Patent JP-2017056093-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in interest in a game by changeable performance frequency.SOLUTION: If specific time passes after start of execution of waiting-for-customer demonstration display during the waiting-for-customer demonstration display when a normal-time performance frequency mode is set to a normal-time simple mode, the state is further regarded as a non-play state, and performance frequency automatic recovery processing for performing setting so as to change the normal-time performance frequency mode from the normal-time simple mode to the normal-time active mode is executed.SELECTED DRAWING: Figure 16
Patent JP-2017056104-A (JP)
Title: Light quantity detection device
Inventor: IWAMOTO RISA
IPC: G02B23/26
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a light quantity detection device capable of highly accurately adjusting a quantity of light by changing a distance between a light exit part and an incidence plane.SOLUTION: A light quantity detection optical fiber 26R for guiding laser light from a red light source includes an exit end 33 fitted to a holding member 51. A rotating body 52 disposed in a recessed part 51a of the holding member 51 includes a screw hole that is threadedly engaged with a long screw 56 erected on a substrate 41, so that the rotating body is fitted therein movably in the longitudinal direction, and when the rotating body 52 is rotated, along with the rotating body 52, the holding member is moved along the longitudinal direction. This configuration can vary a distance L toward a photodiode 27R facing the exit end 33 so as to adjust the quantity of the laser light incident on the incidence plane 34.SELECTED DRAWING: Figure 4
Patent JP-2017064012-A (JP)
Title: Denture base, artificial tooth, denture, and manufacturing method of denture
Inventor: MATSUMOTO MITSUHARU
IPC: A61C13/087
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a denture base, artificial toot, denture, and manufacturing method of a denture, which can obtain a wearer's satisfaction.SOLUTION: A denture 10 includes: a denture base 20 worn on an alveolar ridge R of a wearer and including a wearing part 21 formed by a resin in an uncured state; and an artificial tooth 30 implanted in the denture base 20. The wearing part 21 formed in the denture base 20 by the resin in the uncured state is worn on the alveolar ridge R of the wearer, the wearing part 21 is shaped into a shape of the alveolar ridge R of the wearer with a kneading spatula, or the like, and the wearing part 21 is irradiated with light and cured in a case where the wearing part 21 is formed by a photocurable resin. Thereby, the denture base 20 fitting the alveolar ridge R of the wearer can be produced in a short time and a wearer's satisfaction can be obtained.SELECTED DRAWING: Figure 2
Patent JP-2017064856-A (JP)
Title: Chuck
Inventor: NAGAO HIROSHI
IPC: B23B31/175
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a chuck that can deal with increase and decrease in gripping force caused by centrifugal force generated for every claw of the chuck corresponding to a work-piece to be processed by weight adjustment, and minimize a whole length and an outer diameter of a chuck main body.SOLUTION: A chuck comprises: a chuck main body 2 having a draw sleeve 4 provided at a shaft core to be movable back and forth; and a plurality of crank levers 7, respectively supported oscillatably on the chuck main body 2 through a lever pin 6, whose base ends in the chuck main body 2 are locked to the draw sleeve 4 and whose tips protruding from the chuck main body 2 are attached with an insert jaw 11a, which oscillates in response to and synchrony with back and forth movement of the draw sleeve 4. At sides closer to the base ends than the lever pin 6 in the crank levers 7 are formed adjustment holes 12 and 13, so that weights 14 and 15 higher in specific gravity than the crank levers 7 can be selectively buried in the adjustment holes 12 and 13.SELECTED DRAWING: Figure 2
Patent JP-2017069096-A (JP)
Title: connector
Inventor: YAMADA NAOKI
IPC: H01R13/52
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a potting adaptive connector having a configuration that air bubbles are unlikely to remain in a hardened potting material.SOLUTION: A connector 1 comprises a connector housing 2 including an abutment wall part with which an abutment part to be abutted to a substrate is formed, and is capable of filling a gap between the abutment wall part and the substrate with a potting material in a state where the connector housing 2 is installed on the substrate. The abutment wall part is a cylindrical wall part 18 that is formed cylindrical, and the abutment part is an annular abutment part 9 which is formed in a closed loop shape on an end face of the cylindrical wall part 18 closer to the substrate. The connector 1 is formed in such a manner that inside of the cylindrical wall part 18 in the connector housing 2 being installed on the substrate, an air reservoir part 17 is formed for collecting air therein in a state where the potting material is hardened.SELECTED DRAWING: Figure 3
Patent JP-2017072382-A (JP)
Title: Inspection reference light generator, inspection reference light generation method, inspection apparatus, inspection method
Inventor: KONDO TAKAYA
IPC: G01N21/84
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an inspection reference light generator, an inspection reference light generation method, an inspection apparatus, and an inspection method capable of improving inspection accuracy.SOLUTION: A light source 1 is disposed at one side in an axial direction of a cylindrical inspection object 4. The light source 1 has a light projecting plane which includes an illumination part 6 for emitting a beam of light to the inspection object 4 and a belt-like dark part 7 with brightness lower than that in illumination part 6. A camera 2 is disposed at the other side in the axial direction of the inspection object 4 to pick up an image of a reflected dark area 9 on the surface of the inspection object 4 in which the dark part 7 is reflected. A setting unit 10, 11 sets the shape of the dark part 7 so that the shape of the reflected dark area 9 has a predetermined shape.SELECTED DRAWING: Figure 1
Patent JP-2017071865-A (JP)
Title: Spinning machine
Inventor: TOYODA TAKAHIRO
IPC: B65H51/22
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a spinning machine capable of reducing yarn waste quantity by preventing spun yarn from being unnecessarily removed.SOLUTION: A spinning machine includes: a draft device 7; an air spinning device 9; a yarn storage roller 21; a yarn removing device 65; and a unit controller. The draft device 7 is capable of operating in one of a first mode in which a spinning resumption operation is performed so that a draft ratio is different from that during a normal spinning operation time and a second mode in which the spinning resumption operation is performed so that the draft ratio becomes the same as that during the normal spinning operation. The yarn storage roller 21 rotates in a state that spun yarn 10 is wound around the surrounding and is stored. The yarn removing device 65 is capable of removing the spun yarn 10 stored in the yarn storage roller 21. The unit controller is capable of changing the length of the spun yarn 10 removed from the yarn storage roller 21 by the yarn removing device 65 depending on whether the draft device 7 operates in the first mode or the second mode after finishing the spinning resumption operation.SELECTED DRAWING: Figure 9
Patent JP-2016083932-A (JP)
Title: Method and device for manufacturing solution membrane
Inventor: TSUGUEDA AI
IPC: B29C41/44
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacturing a solution membrane by suppressing wave-like deformation of a belt for long time and stripe-like deformation of the film for long time.SOLUTION: A belt 21 formed with a ring shape equipped to a flow casting unit 15 of a device for manufacturing a solution 10 continuously runs to a longer direction by being wound up to a roller 22. The belt 21 is formed by austenitic stainless steel and contains Ni, Cr, Mo and Cu. The percentage content of Cu is in a range of 0.04 mass% to 1.00 mass%. A dope 11 is continuously flowed from a flow casting die 24 to the belt 21 and a flow casting membrane 26 is formed. A film 12 is formed by peeling off the flow casting membrane 26 from the belt 21 and the film 12 is dried.SELECTED DRAWING: Figure 1
Patent JP-2017072481-A (JP)
Title: Magnetic flux detector, transformer, and inverter power supply apparatus
Inventor: DOI TOSHIMITSU
IPC: G01R33/02
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic flux detector capable of directly detecting a magnetic flux passing through a transformer core from outside regardless of a specification such as magnitude of the magnetic flux passing through the transformer and the turn ratio of a coil.SOLUTION: A magnetic flux detector 1 detects a magnetic flux passing through a transformer core 21 having a gap 21c from outside of the transformer core 21, and includes an annular detector core 11 having a first gap 11c into which a magnetic flux leaked from the gap of the transformer core 21 flows and a detector 12 for detecting the magnetic flux passing through the detector core 11.SELECTED DRAWING: Figure 4
Patent JP-2017074251-A (JP)
Title: Game machine
Inventor: WATANABE HIDENORI
IPC: A63F5/04
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reflecting a player's intention on execution of performance during a game.SOLUTION: A specific condition that a player increases the number of special symbol held balls by ejecting a game ball and achieving an operation-start winning is satisfied while ready-to-win performance is displayed in an image display device, and buttons are operated as many times as the number of special symbol held balls at the most, so that effect colors such as white, blue, green and red that suggest an expectation level of a jackpot respectively are displayed each time and jackpot notice performance is executed.SELECTED DRAWING: Figure 53
Patent JP-2017075739-A (JP)
Title: Chemical heat storage device
Inventor: HARIO SATOSHI
IPC: F28D20/00
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a chemical heat storage device capable of preventing liquefaction of a reaction medium in an adsorber while planning energy saving.SOLUTION: A chemical heat storage device 10 includes: a reactor 11 containing a reaction material 15 which generates heat through chemical reaction with NH3; an adsorber 12 containing an adsorbent 16 which can adsorb and desorb NH3; a heat exchange section 25 which performs heat exchange between NH3 in the adsorber 12 and outside air; an air blower 19 for blowing air to the heat exchange section 25; a temperature sensor 20 for detecting a temperature in the adsorber 12; a pressure sensor 21 for detecting a pressure in the adsorber 12; a storage section 22 for storing data of a pressure threshold curve corresponding to a saturated vapor pressure curve of NH3; and a control section for controlling the air blower 19 so as to accelerate heat exchange between NH3 in the adsorber 12 and the outside air when the pressure in the adsorber 12 detected by the pressure sensor 21 is equal to or higher than a pressure threshold in accordance with the temperature in the adsorber 12 detected by the temperature sensor 20 in the pressure threshold curve.SELECTED DRAWING: Figure 1
Patent JP-2017074981-A (JP)
Title: Liner for cap, cap with liner and container with cap, and method for manufacturing liner for cap
Inventor: HANABUSA YASUHIRO
IPC: B65D53/04
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a liner for a cap in which a water repellent substance is not used, deterioration of flavor property and falling of a fine material of the liner do not occur and which can obtain sufficient water repellency, a cap with a liner and a method for manufacturing a liner for a cap.SOLUTION: A liner 1 for a cap which is provided in a cap body comprising a top plate part for sealing a mouth of a container body in which a content fluid is filled and a cylindrical peripheral wall part hanging from a circumferential edge of the top plate part. The liner has a water repellent region WR, which has a contact angle with respect to the content fluid larger than that of a flat surface and is configured in such a manner that plural fine salients 3d having a sectional circular arc shape are arranged, at at least a part of a surface exposed to the container body side.SELECTED DRAWING: Figure 1
Patent JP-2016085781-A (JP)
Title: Magnetic recording disk drive with write current overshoot amplitude (osa) responsive to data transitions
Inventor: JOHN CONTRERAS
IPC: G11B5/09
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To optimize write current pulses for closely spaced transitions and long sequences of non-transitions.SOLUTION: A disk drive dynamic wave shaper (DWS) write driver includes a write current generator that produces a baseline output current for write current pulses, and an overshoot current generator that produces an overshoot current with different values. The overshoot current is added to the baseline current, with the value of the overshoot amplitude (OSA) being selected in response to the frequency of transitions in the write data signal. The write driver includes logic circuitry that detects a pattern of transitions. Transitions that are immediately followed by a transition receive a larger-than-nominal OSA, transitions that are not immediately followed by a transition and that are not preceded by a long sequence of non-transitions receive a nominal OSA, and transitions after longer sequences of non-transitions receive a smaller-than-nominal OSA.SELECTED DRAWING: Figure 5
Patent JP-2016112400-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: KICHISHIN HIROKI
IPC: A61B8/14
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To acquire an excellent image while suppressing the transmission/reception frequency of an ultrasonic wave.SOLUTION: Ultrasonic diagnostic equipment includes a transmission part 9, a reception part 11, and an extraction part 20. The transmission part 9 causes an ultrasonic probe 1 to perform ultrasonic transmissions three times or more whose phases of center frequency components included in the transmitted ultrasonic wave vary in each transmission. The reception part 11 generates three or more reception signals with regard to a common reception scanning line based on a plurality of reflection wave signals acquired by the ultrasonic transmissions performed three times or more. The extraction part 20 extracts a nonlinear component included in the three or more reception signals by adding the three or more reception signals after subjecting two or more reception signals of the three or more reception signals to processing including phase rotation processing.SELECTED DRAWING: Figure 1
Patent JP-2017082064-A (JP)
Title: Filler added to resin, resin material and method for adjusting elastic modulus thereof and production method
Inventor: KAWAKAMI HAYATO
IPC: C08K9/04
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a filler added to resin which can improve the elastic modulus of resin material.SOLUTION: A filler according to the invention is added to resin. The filler is a fine particle having a surface treatment agent on its surface. The surface treatment agent has a molecular weight of less than 100000.SELECTED DRAWING: None
Patent JP-2017083052-A (JP)
Title: Regenerator and cryogenic refrigerator
Inventor: YUMOTO KENTA
IPC: F25B9/00
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a regenerator of a cryogenic refrigerator reducing the clearance between a cold storage material and a container.SOLUTION: A regenerator comprises: a container external cylinder 74; a container inner cylinder 76 forming a cold storage material storage space between the container external cylinder 74 and the container inner cylinder; a plurality of deformable and dish-shaped cold storage members 62 that are nested inside the cold storage material storage space in the axial direction; and a pair of container cover parts 80 that are disposed at both ends of the cold storage material storage space in the axial direction and that clamp the plurality of deformable and dish-shaped cold storage member 62 so that an axial compression force is applied. The dish-shaped cold storage members 62 include radial distance shorter than the distance between the container external cylinder 74 and the container inner cylinder 76 and a radial creepage distance longer than the radial distance in the unreformed state.SELECTED DRAWING: Figure 6
Patent JP-2017080773-A (JP)
Title: Head end cooling material used for top cast piece of continuous casting, and continuous casting method
Inventor: SANO KEISUKE
IPC: B22D11/12
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent molten steel leaked from a head end from flowing into a continuous casting machine even when sealing of the head end of a top cast piece is not secure.SOLUTION: This head-end cooling material is provided with: a steel center member 2 having a pair of rectangular side wall parts 4a and 4b arranged oppositely to each other to extend in one direction and top board parts 5a and 5b provided to cover a part between upper ends which are one ends of the pair of side wall parts 4a and 4b in a direction orthogonal to the one direction; and a pair of steel end members 3b provided at both ends of the pair of side wall parts 4a and 4b in the one direction. The side wall parts 4a and 4b have projected parts 6a and 6b provided on a surface opposite a surface which the side wall parts 4a and 4b face so as to project in a direction opposite a direction which the side wall parts 4a and 4b face.SELECTED DRAWING: Figure 3
Patent JP-2017083678-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: NAGASAWA KIMIYA
IPC: G02F1/1337
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optical device that can prevent leakage of light from a peripheral area surrounding a display area, and an electronic apparatus including the electro-optical device.SOLUTION: A liquid crystal panel 110 comprises a light-blocking conductive film 8 that is arranged on a layer different from a pixel electrode 15 in a peripheral area E2 of an element substrate 10 as a first substrate, and is supplied with a potential that controls a liquid crystal layer 50 to display black between an opposing substrate 20 as a second substrate and a common electrode 23.SELECTED DRAWING: Figure 5
Patent JP-2017082307-A (JP)
Title: Copper with surface coating layer or copper alloy sheet stripe
Inventor: UEDA YUTARO
IPC: H01R13/03
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy sheet stripe with surface coating layer (conductive material for connection part) maintaining low friction coefficient (low insertion force) even during repeating a plurality of times of withdrawal and excellent in minutely slide abrasion resistance.SOLUTION: There is provided a copper or copper alloy sheet stripe with a surface coating layer, which coats whole area of a Cu-Sn alloy layer, having a copper or a copper alloy sheet stripe as a base material and a ground layer consisting of one or two of Ni, Co or Fe layer, the Cu-Sn alloy layer and a Sn layer as a surface coating layer in this order, wherein average thickness of the ground layer is 0.1 to 3.0 μm, the Cu-Sn alloy layer is a η phase or a η phase and an ε phase, average thickness is 0.2 to 3.0 μm, arithmetical average height Sa of a surface thereof is 0.2 μm or less, maximum height Sz is 5.0 μm or less, average thickness of the Sn layer is 0.02 to 0.2 μm.SELECTED DRAWING: Figure 3
Patent JP-2017092237-A (JP)
Title: Solid electrolytic capacitor and manufacturing method thereof
Inventor: NODA MASAHIRO
IPC: H01G9/04
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor capable of contributing to cancellation of weld trouble and improvement of manufacture efficiency while attaining reduction of ESR, and a manufacturing method thereof.SOLUTION: In a solid electrolytic capacitor A10, two capacitor elements B are arranged side by side in a first direction Z and connected in parallel. Each of the capacitor elements includes: a porous sintered body 21 constituting an anode; an anode wire 22 which is partially inserted into the porous sintered body 21; a dielectric layer 23 that covers the porous sintered body 21; and a cathode part 24 constituting a cathode. The solid electrolytic capacitor comprises: a conductive spacer 3 with the anode wires 22 being connected to both ends in the first direction Z; an anode terminal 4 connected to the spacer 3 at an opposite side of the two capacitor elements B; a cathode terminal 5 with the cathode parts 24 being connected thereto from both sides in the first direction Z; and an encapsulation resin 6 that covers the two capacitor elements B. An anode connection part 41 of the anode terminal 4 fixed to the spacer 3 is formed in the first direction Z.SELECTED DRAWING: Figure 1
Patent JP-2017086478-A (JP)
Title: Cosmetic with pattern and production method thereof
Inventor: ICHINO AYUMI
IPC: A61Q1/00
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic with a pattern in which a fine pattern which comprises sufficient design property can be provided on a surface of the cosmetic.SOLUTION: A cosmetic 1 with a pattern is configured so that patterns 3 are provided on a surface of the cosmetic 2. A color of each pattern 3 is different from that of the cosmetic 2, and the patterns comprise first dots and second dots whose area is smaller than an area of the first dot, and color density difference is expressed by a combination of plural dots of same color containing the first dots and the second dots. In detail, in the vicinity of the first dots, the color of the patterns 3 is deep. In the vicinity of the second dots, the color of the patterns 3 is light.SELECTED DRAWING: Figure 1