baber/WOPTO huggingface dataset:
Patent JP-2018143388-A (JP)
Title: Heating container
Inventor: SHINOHARA HIROSHI
IPC: A47J36/28
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a heating container enabling stably obtaining the assumed rising temperature and heating time of an object to be heated.SOLUTION: A heating container 1 includes: a cylindrical member 10; a container member 30 in which an exothermic heat initiator 32 is sealed by a seal member A39 in the inside; a second container member 40 which is mounted so as to move while sliding in a depth direction of the cylindrical member 10 through addition of prescribed force, and in which an exothermic heat agent 42 is sealed by a seal member B49 at a side opposed to the seal member A39 in the inside; and three or more projections inside the second container member 40 so as to surround the exothermic heat agent 42. A projecting pointed end projection to open the seal member A39 and the seal member B49 is provided in at least one of the three or more projections, and curve surface edge projections 52,53 lower than the pointed end projection and having roundness at the tips are provided in at least one of the three or more projections.SELECTED DRAWING: Figure 1
Patent JP-2018143494-A (JP)
Title: Game machine
Inventor: YAMAMURO MASAYOSHI
IPC: A63F7/02
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for allowing game balls to head for a winning hole having a variable member in a flow differing from before.SOLUTION: A Pachinko game machine 10 includes: an outer flow-down regulation projection 89 comprising a guide rail 90 projecting from a front of a game board 11, and an accessory unit 87 or the like adjacent to the guide rail 90; and an inner flow-down regulation projection 88 comprising a frame protruding wall 24 or the like. The accessory unit 87 includes a side major winning hole 17 and a variable member 17T. With an opening edge at a left side of the side major winning hole 17 as a reference point P0, when a virtual reference line H extended from the reference point P0 to the opening edge side at a right side of the side major winning hole 17 is rotated up with the reference point P0 as the center, a segment for connecting the reference point P0 and the outer flow-down regulation projection 89 is configured such that a reference contact part 96 that comes into contact before a route division projection is provided in the inner flow-down regulation projection 88.SELECTED DRAWING: Figure 5
Patent JP-2017159365-A (JP)
Title: Arc welder with variable-frequency auxiliary power output
Inventor: EDWARD A ENYEDY
IPC: B23K9/073
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an arc welder with a variable-frequency auxiliary power output part.SOLUTION: An arc welding system includes a welding power supply 16 having a switching type power converter. A welding electrode 20 is connected to the switching type power converter to receive electrical energy therefrom and produce an electric arc. A variable-frequency auxiliary power supply supplies electrical energy to an auxiliary load 28, 30 through auxiliary power output parts 24, 26 of the arc welding system. An engine generator 12 is connected to the welding power supply and the variable-frequency auxiliary power supply in order to supply electrical energy to the welding power supply for producing the arc and to supply further electrical energy to the variable-frequency auxiliary power supply. A controller 32 is operatively connected to the variable-frequency auxiliary power supply and is configured to control an output voltage frequency of the variable-frequency auxiliary power supply according to an auxiliary power supply frequency setting. The output voltage frequency of the variable-frequency auxiliary power supply is independent of engine speed of the engine generator.SELECTED DRAWING: Figure 1
Patent JP-2018145348-A (JP)
Title: Rubber composition for tire and pneumatic tire
Inventor: OSHIMO Masaki
IPC: C08L9/06
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition capable of improving high mileage property and wear resistance in a balanced manner, and a pneumatic tire using the rubber composition.SOLUTION: A rubber composition for a tire is provided, which comprises a styrene-butadiene rubber having a styrene content of 30 mass% or more and a butadiene rubber having a stress relaxation time (T) of 10 or more.SELECTED DRAWING: None
Patent JP-2018154160-A (JP)
Title: Vehicle sunroof device
Inventor: ICHIKAWA YOSHIKI
IPC: B60J7/05
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle sunroof device which can inhibit enlargement in a vehicle width direction.SOLUTION: A vehicle sunroof device includes: a pair of guide rails 10 which are provided at both end parts of an opening formed at a roof of a vehicle when viewed in a vehicle width direction; and a rain channel 20 bridging between the pair of guide rails 10 in the vehicle width direction. The rain channel 20 has: a pair of guide parts 22 which guide a liquid flowing in a longitudinal direction of the rain channel 20 to the guide rails 10; and a pair of engagement parts 50 which engage with the pair of guide rails 10. Each guide rail 10 has: a drainage wall forming a drainage groove 15a which receives the liquid guided by the guide part 22; and a restriction part 40 which engages with the engagement part 50 to restrict movement of the rain channel 20. The restriction part 40 is provided at the inner side of the drainage groove 15a in the vehicle width direction.SELECTED DRAWING: Figure 4
Patent JP-2017181502-A (JP)
Title: Colored timepiece component
Inventor: Karine Turcotte
IPC: G04B17/06
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for coloring timepiece components allowing the surface condition of a substrate to be seen after deposition.SOLUTION: A substrate 1 is secured to a support, and a pan 2 is placed at the bottom of a chamber 3. Once the vacuum is created, the pan 2 containing the pigment preparation 4 is heated by an electric filament 5. The pigment preparation 4 is then sublimated and deposited on the substrate 1. The deposition is achieved homogeneously by controlling the thickness of the deposited layer. The deposited layer is typically measured in situ using a quartz microbalance.SELECTED DRAWING: Figure 1
Patent JP-2018155321-A (JP)
Title: Stationary constant velocity universal joint
Inventor: KOBAYASHI TOMOSHIGE
IPC: F16D3/224
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To make a stationary constant velocity universal joint light-weight and compact.SOLUTION: A stationary constant velocity universal joint 3 includes an outside joint member 31, an inside joint member 32, eight balls 33, and a holder 34. A diameter Dof an opening end on an inner peripheral surface 31c of the outside joint member 31 is made larger than an outer diameter Dat a center part in a circumferential direction of a pocket 34a in viewing the holder 34 from an axial direction. A bottom surface 31f of a mouth part 31a of the outside joint member 31 is provided at a position of interfering with a virtual spherical surface Q that the inner peripheral surface 31c of the outside joint member 31 is extended on a depth side.SELECTED DRAWING: Figure 10
Patent JP-2017186233-A (JP)
Title: Manufacturing method of dispersion holding agent for hydraulic material
Inventor: KAWABATA HIROSHI
IPC: C08F290/06
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of easily providing a holding agent for a hydraulic material excellent in performance for holding dispersibility.SOLUTION: There is provided a method for manufacturing a holding agent for hydraulic material, including a process for polymerizing a monomer component containing an unsaturated polyalkylene glycol ether-based monomer (a), an unsaturated carboxylic acid-based monomer (b) and an unsaturated carboxylic acid ester-based monomer (c) in the presence of hydrogen peroxide, the hydrogen peroxide provides conversion phosphoric acid ion concentration in a hydrogen peroxide 5% solution of 600 mass.ppm or less.SELECTED DRAWING: None
Patent JP-2018162680-A (JP)
Title: Control device of engine
Inventor: OGASAWARA KENICHI
IPC: F02D41/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an engine control device which determines a failure of a valve stop mechanism by easy control on the basis of a change of an output of a crank angle sensor, and stops the supply of fuel to a failed cylinder which is failed in the valve stop mechanism.SOLUTION: In a control device of an engine which has a plurality of cylinders, in which a paused cylinder in which an operation is paused when an operation mode of the engine is in a reduced-cylinder operation is set in a part of a plurality of the cylinders, and which has a valve stop mechanism (14b) for stopping an intake valve and an exhaust valve of the paused cylinder at the reduced-cylinder operation, equipped is control means (110) for controlling the operation mode and the valve stop mechanism (14b). When a prescribed reduced-cylinder operation condition is established, the control means (110) switches the operation mode of the engine to the reduced-cylinder operation for pausing an operation of a part of the cylinders from a full-cylinder operation, determines a failure of the valve stop mechanism (14b) on the basis of a change of an output of a crank angle sensor at changeover to the full-cylinder operation from the reduced-cylinder operation, and when the failure of the valve stop mechanism (14b) is determined, stops the supply of fuel to the failed cylinder which is failed in the valve stop mechanism (14b).SELECTED DRAWING: Figure 10
Patent JP-2018162072-A (JP)
Title: Packing film and package
Inventor: MIYAWAKI MASATO
IPC: B32B27/18
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a packing film and a package with excellent hygroscopicity and good appearance.SOLUTION: A packing film 10 is made of a sealant material 4 which has a hygroscopic layer 2 containing zeolite and calcium oxide. The zeolite contains SiOand AlO, and the mass ratio expressed as SiO/AlOranges from 1.0 to 5.0. The content of the calcium oxide against the gross mass of the hygroscopic layer is 0.3-20 mass%, and the thickness of the hygroscopic layer is 10-100 μm.SELECTED DRAWING: Figure 1
Patent JP-2017201871-A (JP)
Title: Rotary electric machine with ratio of dimension minimizing torque ripple
Inventor: LEGRANGER JEROME
IPC: H02K21/14
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To suppress torque fluctuation.SOLUTION: The invention relates mainly to a rotary electrical machine, in particular for a motor vehicle, comprising a stator with a stator tooth pitch equal to 360° divided by the number of stator teeth; each rotor tooth 40 comprising an outer face 42 opposite an inner periphery of the stator; on a plane PI_R which is radial relative to the axis of rotation X, a rotor tooth opening A2 is equal to an angle between two straight lines D1, D2 each passing via the axis of rotation (X) and an ortho-radial end of the outer face 42; and a ratio of the rotor tooth opening A2 expressed in degrees divided by the stator tooth pitch expressed in degrees is 0.8 to 1.2.SELECTED DRAWING: Figure 2a
Patent JP-2018166576-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-03-29
Abstract: To solve the problem with: a conventional game machine which has, as fanfare effects at the start of a jackpot, a first opening effect in the case of absence of a jackpot in the reserve and a second opening effect in the case of the presence of a jackpot in the reserve, and has a game property of settling a reserve successive jackpot upon execution of the second opening effect at the start of a jackpot game; and an existing game machine which executes an effect of notifying, during identification information variable display, that the identification information variable display may result in a jackpot; in which the notification effect indicative of a possibility that the identification information variable display results in a jackpot and a reserve jackpot advance notice effect indicating that a jackpot is stored in the reserve are similar in effect aspects thereby not enhancing interest in the game.SOLUTION: Interest in a game is enhanced by enhancing amusement of effect aspects for notice of a special game.SELECTED DRAWING: Figure 45
Patent JP-2018170251-A (JP)
Title: Method for manufacturing negative electrode for nonaqueous electrolyte secondary battery, method for manufacturing nonaqueous electrolyte secondary battery, and method for manufacturing negative electrode active material for nonaqueous electrolyte secondary battery
Inventor: FANG NAN
IPC: H01M4/139
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a negative electrode for a nonaqueous electrolyte secondary battery, by which the increase in the weight and volume of a negative electrode owing to pre-doping can be suppressed, and a sufficient amount of pre-doping can be performed without lowering a production efficiency in uninterrupted production.SOLUTION: A method for manufacturing a negative electrode for a nonaqueous electrolyte secondary battery comprises the steps of: obtaining a negative electrode mixture layer containing an alloy-based material (A) capable of occluding alkali metals and including silicon or tin, carbon particles (B) and a binder (C) in a predetermined proportion; and bringing the negative electrode mixture layer into contact with a doping solution containing a straight-chain polyphenylene compound (D) and alkali metal ions or alkali-earth metal ions to obtain a pre-doped negative electrode mixture layer containing the alkali metals. The doping solution contains the alkali-metal ions or alkali-earth metal ions at 100 mol% or more and less than 150 mol% to a total of 100 mol% of the straight-chain polyphenylene compound (D).SELECTED DRAWING: None
Patent JP-2018167389-A (JP)
Title: Holding pad
Inventor: SUZUKI MOTOFUMI
IPC: H01L21/304
Filed: 2017-03-30
Abstract: To provide a holding pad wherein, the cushioning property of the holding pad is secured while the durability of a polyurethane foam sheet is improved, so that the pad usable time is increased.SOLUTION: A holding pad has a polyurethane foam sheet that has a holding face for holding a polishing object, and has foam formed inside the holding face, the foam to communicate with the holding face. The polyurethane foam sheet contains fine fibers of 0.1-10 mass% relative to the total mass.SELECTED DRAWING: None
Patent JP-2018170981-A (JP)
Title: Method for producing fermented milk through low-temperature fermentation, and fermented milk produced by the method
Inventor: ICHIMURA TAKEFUMI
IPC: A23C9/123
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing fermented milk, capable of solving a conventional problem and enhancing the curd strength of the fermented milk through low-temperature fermentation, without restriction on the composition design under economically advantageous conditions; and fermented milk produced by the production method.SOLUTION: A method for producing fermented milk through fermentation of a raw material mix includes homogenizing the fat of the raw material mix to be fermented, at a fermentation temperature of 25°C to 36°C. Fermented milk is produced by the method.SELECTED DRAWING: None
Patent JP-2018171631-A (JP)
Title: Laser processing device and laser processing method
Inventor: HAYASHI HIROKAZU
IPC: B23K26/146
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing device and a laser processing method which can obtain a target processing shape without performing repeated processing in one processing path when processing a workpiece with a laser beam guided from a liquid jet.SOLUTION: A laser processing device includes: a processing head 40 which irradiates a workpiece W with a laser beam L while guiding the laser beam L with a liquid jet J; high speed deflection means 68 which deflects the laser beam L on the way from a laser oscillator 18 to a processing head 40 at high speed; and a control section 30 (high speed deflection control means) which switches laser beam distribution in the liquid jet J on a laser beam irradiation surface of the workpiece W by changing a deflection condition of the high speed deflection means 68 into a plurality of distributions when irradiating the workpiece W with the laser beam L from the processing head 40 while relatively moving the processing head 40 and the workpiece W.SELECTED DRAWING: Figure 1
Patent JP-2018175008-A (JP)
Title: Game machine
Inventor: HASHIMOTO KENKEI
IPC: A63F7/02
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a technology which can simply control execution of performance using a plurality of operation means.SOLUTION: In starting new performance as prescribed operation is performed, a performance control part 210 first confirms whether or not new performance is yet to start and, when it is before start (step S800: Yes), an explanation image notifying a player of an operation method for starting the new performance is displayed (step S802), while an input control part 228 is instructed to respond when operation in a designated mode is performed (step S804). The input control part 228 confirms whether or not operation matching designation by the performance control part 210 is performed and outputs its result. The performance control part 210 can know whether or not there is operation matching the designation simply by confirming an output content from the input control part 228 (step S806) and performs control to start new performance when operation is performed (step S812).SELECTED DRAWING: Figure 62
Patent JP-2018181940-A (JP)
Title: Multilayer ceramic capacitor and manufacturing method thereof
Inventor: INOUE MAKI
IPC: C04B35/468
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor which enables the suppression of cracking, and a method for manufacturing the multilayer ceramic capacitor.SOLUTION: A multilayer ceramic capacitor comprises a laminate structure arranged by alternately laminating dielectric layers including a ceramic as a primary component and internal electrode layers including a metal as a primary component. The number of crystal grain boundaries of the primary component metal of the internal electrode layer is one(1) /μm or more in an extending direction of the internal electrode layer. In the internal electrode layer, there are particles including a ceramic as a primary component.SELECTED DRAWING: Figure 3
Patent JP-2018175220-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To improve amusement of games by giving change in an action display, when suggesting a change in a display mode of a prescribed display by performing the action display to the prescribed display.SOLUTION: A game machine comprises: a success pattern in which, when a color ball 931 thrown by a character 930 hits a reservation display TH, the color ball 931 cracks and thereby the color of the reservation display TH is upgraded; and a failure pattern in which the color ball 931 does not crack and the color of the reservation display TH does not change. Change is given in the action display by performing a deceleration control in which speed of the color ball 931 on the way decelerates.SELECTED DRAWING: Figure 15
Patent JP-2018182479-A (JP)
Title: Radio communication system and radio communication device
Inventor: SAKURAI SHIGEKI
IPC: H04W64/00
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To output positioning results at predetermined intervals even when delay in radio communication and fluctuation in a propagation time caused by change of a propagation environment result in dispersion of reception intervals of the positioning results.SOLUTION: A transmission side radio communication device 100 wirelessly receives a reference signal, a pulse signal having a predetermined time interval; synchronizes time information for counting time at an interval shorter than that of the reference signal with the reference signal; and, on the basis of the synchronized time information, adds to packet data including a position of a moving object and time information transmission time information, time at which the packet data is to be transmitted, before wirelessly transmitting the packet data. A reception side radio communication device 200 wirelessly receives a reference signal; synchronizes time information for counting time at an interval shorter than that of the reference signal with the reference signal; wirelessly receives packet data; on the basis of the synchronized time information, adds to the packet data reception time information, time at which the packet data is received; and subtracts the transmission time information from the reception time information to calculate communication delay time.SELECTED DRAWING: Figure 1
Patent JP-2018126991-A (JP)
Title: Three-dimensional printer
Inventor: HSU CHE-MING
IPC: B33Y30/00
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a 3D printer containing a formation assembly, a scraping tool, a first recovery tank, a cleaning tool and a second recovery tank.SOLUTION: The 3D printer is characterized in that: in a formation process, a formation material is deposited on a roller 118 of a formation assembly, and when the roller rotates, a scraping tool removes the formation material deposited on the roller surface; the scraping tool is installed between a first recovery tank 130 and the roller; the formation material removed from the roller surface is guided to the inside of the first recovery tank; a cleaning tool 140 collects the formation material in the first recovery tank to a position in a second recovery tank 150; and the second recovery tank is connected to the position of the first recovery tank and receives the formation material collected at the position by using the cleaning tool.SELECTED DRAWING: Figure 1B
Patent JP-2018184727-A (JP)
Title: Floor structure and floor construction method
Inventor: NAGAMATSU HIDEO
IPC: E04F15/18
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure enhanced in performance such as vibration damping.SOLUTION: A floor structure 10 includes a floor beam 14, elastic members 31-34, and a floor panel 40. The floor panel 40 includes a first floor panel 41, a second floor panel 42 having a weight of one half of the first floor panel 41, a third floor panel 43 having a weight of one fourth of the weight of the first floor panel 41, and a fourth floor panel 44 weighing one eighth of the weight of the floor panel 41. The elastic members 31-34 are a first elastic member 31 on which the first floor panel 41 is mounted, a second elastic member 32 on which the second floor panel 42 is mounted, a third elastic member 33 on which the third floor panel 43 is mounted, and a fourth elastic member 34 on which the fourth floor panel 44 is mounted. The hardness of the second elastic member 32 is one second of the hardness of the first elastic member 31, the hardness of the third elastic member 33 is one fourth of the hardness of the first elastic member 31, the hardness of the fourth elastic member 34 is one eighth of the hardness of the first elastic member 31.SELECTED DRAWING: Figure 2