baber/WOPTO huggingface dataset:
Patent JP-2015022887-A (JP)
Title: Lighting bulb
Inventor: MAMETA SEISUKE
IPC: F21S8/10
Filed: 2013-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a lighting bulb that can be fixed to any lamp fittings with different positions of mounting grooves while each light emitting element provided on an element installation part is arranged at a position suitable for lighting.SOLUTION: A lighting bulb (1) comprises: an element installation part (2) in which a light emitting element is provided around a center axis α; a heat sink part (4); and plural claw parts (33a-33c) provided between the element installation part and the heat sink part, and spaced from each other around the center axis α. The claw parts are provided rotatably around the center axis α. The claw parts of the lighting bulb rotate around the center axis α relative to the element installation part, and therefore, the positions of the claws can be rotated around the center axis α and appropriately changed, even if the element installation part rotates around the center axis α, so that a light emitting element (such as an LED) is directed to a direction suitable for lighting.
Patent JP-2015025238-A (JP)
Title: Tent
Inventor: NOMOTO TATSUYA
IPC: E04H15/54
Filed: 2013-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a tent of a large expansion stroke of a top column.SOLUTION: The tent comprises the top column 14 having a tent sheet support surface 38 on the upper end and a tent sheet 30 supported by the top column 14, and the top column 14 is composed of a lower side top column 32 and an upper side top column 33 fitted-inserted into the lower side top column 32, and a rotary operation handle 34 is arranged on the lower end of the lower side top column 32, and a rotary shaft 35 driven by rotary operation of the rotary operation handle 34, is arranged over the substantially total length in the lower side top column 32, and a screw thread 36 is formed in at least an upper part of the rotary shaft 35, and a screw member 37 screw-joined to the screw thread 36 is fixed over the substantially total length in the upper side top column 33. A mode of fixing a screw member 49 screw-joined to a screw thread 48 to at least a lower part in the upper side top column 33 by forming the screw thread 48 over the substantially total length of the rotary shaft 35, can also be adopted as the other mode.
Patent JP-2015025863-A (JP)
Title: Fixing device, and drive control method of heater
Inventor: UKEKAWA TAKESHI
IPC: G03G15/20
Filed: 2013-07-24
Abstract: PROBLEM TO BE SOLVED: To provide stable heater control while avoiding a problem of inrush current by using a heater of DC feeding type in a fixing device.SOLUTION: A fixing device includes a drive control device for controlling driving of a heater 14 of a DC feeding type. It includes: a control part 16 (1) for setting a drive voltage according to a temperature of the heater 14; a variable constant voltage drive circuit part 12 which drives, at a constant voltage, the heater 14 with the drive voltage set by the control part 16(1); and a timer for setting a constant voltage drive time for the heater 14 by the variable constant voltage drive circuit part 12. A process is repeated in which, for each time interval set by the timer, a drive voltage according to the temperature of the heater is set, and the heater is driven at a constant voltage with the set drive voltage.
Patent JP-2013237446-A (JP)
Title: Wheel assembly for infant carrier apparatus
Inventor: GUO ZHENG-WEN
IPC: B62B9/18
Filed: 2013-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an improved wheel assembly simple in structure, because a stroller includes a plurality of wheel assemblies including elastic elements such as springs, but in the current configuration, an elastic element is disposed between a mounting base of the wheel assembly and a support leg of the stroller, and there is a case not convenient for assembling.SOLUTION: A mounting base 102 includes a connection element 110 and a rotary element 112 rotatably connected to the connection element 110. The connection element 110 has a first end having an opening 114 into which a frame part is inserted and firmly fixed. A shock absorbing device 104B is directly connected to the mounting base 102 and a wheel 106 to provide a buffer action during the movement of an infant carrier apparatus.
Patent JP-2015025423-A (JP)
Title: Carbon dioxide circulation type power generation system and carbon dioxide circulation type power generation method
Inventor: OGAWA HAKARU
IPC: F23R3/00
Filed: 2013-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a carbon dioxide circulation type power generation system with the power of a pressurizer reduced.SOLUTION: A carbon dioxide circulation type power generation system comprises: a pressurizer which pressurizes supercritical phase carbon dioxide; a heat exchanger which heats the pressurized supercritical phase carbon dioxide; a combustor which heats the supercritical phase carbon dioxide supplied from the heat exchanger by combustion reaction using oxygen and fuel, and discharges first mixed fluid containing the supercritical phase carbon dioxide and steam; a turbine which is driven by the first mixed fluid; a cooler which is supplied with second mixed fluid containing the supercritical phase carbon dioxide and the steam discharged from the turbine through the heat exchanger, cools the second mixed fluid and discharges third mixed fluid containing the supercritical phase carbon dioxide and liquid phase water; and a separator which separates the third mixed fluid into the supercritical phase carbon dioxide and the liquid phase water and supplies the separated supercritical phase carbon dioxide to the pressurizer.
Patent JP-2015025973-A (JP)
Title: Optical fiber holder, and optical fiber installing method
Inventor: YAMAUCHI TAKAYA
IPC: G02B6/24
Filed: 2013-07-26
Abstract: PROBLEM TO BE SOLVED: To improve the workability of attaching work of an optical fiber, by carrying out the attaching work to the optical fiber of an optical fiber connector with one holder.SOLUTION: An optical fiber holder 100 is used for attaching an optical fiber connector 2 to an end portion of an optical fiber 3, can be installed in a processing tool, and is equipped with a holder base 10 and a moving member 30. The holder base 10 has a beam member 12 for holding the optical fiber 3, and a cover 13. The moving member 30 has an optical connector holding portion 32 for holding the optical fiber connector 2. the moving member 30 moves so as to have a first state in which the optical connector holding portion 32 retracts from one end of the holder base 10, a second state in which the optical connector holding portion 32 is disposed separately in a fore-and-aft direction from the holder base 10, and a third state in which the optical connector holding portion 32 comes close to the holder base 10 in the fore-and-aft direction from the second state.
Patent JP-2013248469-A (JP)
Title: Game machine
Inventor: ISHIDA YUJI
IPC: A63F7/02
Filed: 2013-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a performance of a suitable length during a special game state.SOLUTION: In a game machine, when control is performed so as to execute a series of performances including the combination of a plurality of unit performance patterns in unit game periods, while interrupting them in an interval period in a specific game state, the performance time of at least one unit performance pattern excluding a first unit performance pattern is adjusted, and the entire performance time of a series of performances is adjusted. The performance time of the unit performance pattern is adjusted on the basis of game conditions before the unit performance pattern to be adjusted in the performance time. While a period from the start to the end of the specific game state can be varied according to the game conditions (how a player plays a game, or how game media move according to the individual difference of the game machine), the performance of the suitable length is executed as a performance to be executed in the specific game state.
Patent JP-2015030874-A (JP)
Title: Antifouling processing method of antibacterial product
Inventor: MITSUYA MASAYUKI
IPC: C23C14/10
Filed: 2013-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an antifouling processing method of an antibacterial product having a novel constitution capable of forming an antifouling processing film not lowering considerably antifouling performance, and not damaging designability of an antifouling surface.SOLUTION: A perforated masking member 13 is arranged on an antifouling surface 11a of an antibacterial product, and an antifouling processing film 15 is formed by physical vapor deposition (PVD). The antifouling processing film 15 is a transparent thin film not lowering designability of the antifouling surface. As an antibacterial product to which this invention is applied, a washing implement, a cosmetic container, a writing implement, a cooking implement, a knob of a kitchen instrument-door or the like are enumerated.
Patent JP-2013234120-A (JP)
Title: Silicon nitride sintered body and sliding member using the same
Inventor: TAKAO MINORU
IPC: F16C33/32
Filed: 2013-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a silicon nitride sintered body capable of heightening durability and reliability with excellent reproducibility by reducing dispersion of a sliding characteristic represented by a rolling life.SOLUTION: A silicon nitride sintered body includes silicon nitride particles and a sintering aid component containing a rare earth element and Al, and further includes at least one kind of metal element selected from Ti, Zr, Hf, W, Mo, Ta, Nb and Cr. The silicon nitride particles have needle crystalline particles, which have a long diameter L of ≤10 μm and a ratio (L/S) of the long diameter L to a short diameter S of ≥5, in the range of ≥50% and ≤80% in terms of the area ratio in the crystalline structure of the silicon nitride sintered body, and the largest diameter of a void existing in the silicon nitride sintered body is ≤2 μm, and the number of voids is ≤5 in the range of 30×30 μm.
Patent JP-2015031235-A (JP)
Title: Engine cooling system
Inventor: FUJIWARA YUSUKE
IPC: F01K23/10
Filed: 2013-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an engine cooling system capable of improving engine cooling performance and the fuel efficiency of a vehicle.SOLUTION: An engine cooling system 1A includes a sub radiator 2 in which intercooler cooling water 13 flows, a radiator 3 in which engine body cooling water 23 and EGR cooler cooling water 24 flow, and a cooling fan 4, wherein a Rankine cycle 34 is provided. Part of inlet side cooling water 35 for the radiator 3 and part of outlet side cooling water 38 for the sub radiator 2 are used as a heating source for an evaporator 29 of the Rankine cycle 34 and as a cooling source for a condenser 32, respectively. Cooling water 36 passing through the evaporator 29 and cooling water 39 passing through the condenser 32 are joined to outlet side cooling water 37 for the radiator 3.
Patent JP-2015030081-A (JP)
Title: Foreign matter removal tool and foreign matter removal method
Inventor: KIYOHARA TSUNENARI
IPC: H01L21/304
Filed: 2013-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a foreign matter removal tool and a foreign matter removal method which can achieve life-prolongation of a holding table compared with a conventional one.SOLUTION: A foreign matter removal tool, which removes foreign matter from a circular holding surface of a table having said circular holding surface which holds a work-piece and is curved in a concave shape from a center to an outer periphery thereof, is characterized in that the removal tool includes a circular grindstone part comprising an oilstone suitable for contacting a radius area between the center and the outer periphery of the holding surface during removal of foreign matter, and an annular brush part which surrounds the circular grindstone part suitable for contacting the radius area between the center and the outer periphery of the holding surface during removal of the foreign matter.
Patent JP-2015032544-A (JP)
Title: Terminal fixing auxiliary member
Inventor: MATSUMOTO YUSUKE
IPC: B60R16/04
Filed: 2013-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a terminal fixing auxiliary member capable of preventing a battery direct-mounting type fuse unit connected with a battery terminal from interfering with a battery lateral face.SOLUTION: A terminal fixing auxiliary member comprises: a terminal fixing part 41 fixed to a battery terminal 20; a battery coupling part 42 engaged with unevenness of a battery upper surface 13 and whose movement in a direction along the battery upper surface 13 is restricted; and a coupling part 43 coupling between the terminal fixing part 41 and the battery coupling part 42. An attachment direction of the battery terminal 20 on the battery 10 is kept in a normal attachment direction.
Patent JP-2013237276-A (JP)
Title: Method for degassing of inkjet ink, method for production of inkjet ink, and inkjet printer
Inventor: IIJIMA HIROTAKA
IPC: B41M5/00
Filed: 2013-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a degassing method of an inkjet ink having superior productivity, storage stability, outgoing property, and granularity at printing though a pigment ink of the high viscosity.SOLUTION: There is provided a degassing method of an inkjet ink carrying out degassing employing an external refluxing type hollow fiber degassing module to the inkjet ink that contains at least a pigment and has the viscosity of ≥50 mPa sec and ≤10 mPa sec at 25°C under a condition of a pressure loss of the hollow fiber degassing module during degassing being less than 0.1 MPa.
Patent JP-2015030622-A (JP)
Title: Transport device
Inventor: KONO RYUTA
IPC: B65G1/04
Filed: 2013-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a stacker crane capable of moving at high speed while suppressing vibration.SOLUTION: A stacker crane 10 controls the position of a travelling truck according to a position command value Xref. A motor encoder 114 monitors a motor 100a and generates a first position detection value Xfbindicating the present position of the travelling truck. A filter 122 filters the position command value Xref. A position controller 104 generates a speed command value Vcom so that an error between the position command value Xref' filtered by the filter 122 and the first position detection value Xfbbecomes zero. A speed controller 110 generates a torque command value Tcom so that an error between the speed command value Vref and a speed detection value Vfb indicating the present speed of the travelling truck acquired using the motor encoder 114 becomes zero. A drive part 100b drives the motor 100a based on the torque command value Tcom.
Patent JP-2015033658-A (JP)
Title: Stirring device
Inventor: HORIGUCHI HIROO
IPC: B01F7/16
Filed: 2013-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a stirring device that has an impeller combining both shear performance and circulation performance.SOLUTION: A stirring device includes a stirring vessel that accommodates a material to be stirred, a stirring shaft that is rotatably mounted in the stirring vessel, and an impeller that is attached to the stirring shaft. The impeller has a blade. The blade has a blade body, and a groove part that is opened in a rotational direction. The groove part is elongated in a direction crossing a direction passing through a radius of rotation centering on a shaft core of the stirring shaft.
Patent JP-2015037002-A (JP)
Title: Electrode, and dye-sensitized solar cell element having the same
Inventor: MATSUI HIROSHI
IPC: H01M14/00
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrode which can impart superior durability and connection reliability to a dye-sensitized solar cell element, and to provide a dye-sensitized solar cell element having the same.SOLUTION: An electrode 20 for use in a dye-sensitized solar cell 50 includes a metal substrate 21, a catalyst layer 22 or an oxide semiconductor layer 13 provided on the first surface 24 of the metal substrate 21, and a resin layer 23 containing resin provided on the second surface 25 of the metal substrate 21 opposite from the first surface 24. A part of the second surface 25 is a connection region 26 not covered with the resin layer 23.
Patent JP-2015037109-A (JP)
Title: Plasma etching device
Inventor: ARAMI JUNICHI
IPC: H01L21/3065
Filed: 2013-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a plasma etching device arranged so that the power consumption of decompressing means can be cut down.SOLUTION: A plasma etching device comprises: an electrostatic chuck table for holding a work piece; plasma-generation means for producing and ejecting plasma of a process gas; an etching chamber housing the electrostatic chuck table and the plasma-generation means in which the work piece is etched; decompressing means for decompressing the inside of the etching chamber; and control means. The decompressing means includes, in the order of being connected to the etching chamber, a turbo pump, a buffer tank, a dry pump, and a pressure gauge for measuring the pressure in the buffer tank. The control means controls the dry pump to stop working on condition that a value of the pressure gauge is below a critical pressure of the turbo pump, and controls the dry pump to work on condition that the value of the pressure gauge is raised to reach a value close to the critical pressure of the turbo pump, whereby the power consumption of the dry pump is cut down.
Patent JP-2014012190-A (JP)
Title: Electronic endoscope apparatus
Inventor: FUJITA HIROSHI
IPC: A61B1/00
Filed: 2013-08-15
Abstract: PROBLEM TO BE SOLVED: To obtain a spectral image in which a blood vessel pattern is clearly displayed without providing an optical wavelength narrow-band band-pass filter for the spectral image in a light source section.SOLUTION: An electronic endoscope apparatus 100 that irradiates light into a body to be inspected from an illumination light source 41 and acquires a color image signal by a solid-state image sensor 21 includes: a generation section 436 for generating a spectral image on the basis of processing for taking out a specific wavelength component from the color image signal and a normal image generated from a signal obtained without performing the processing for taking out the specific wavelength component; and a light quantity control section 16 for controlling a quantity of the light irradiated from the illumination light source 41 such that the quantity of the light when the normal image is observed is less than that when a spectral image signal is observed.
Patent JP-2015040570-A (JP)
Title: Foreign substance attracting structure
Inventor: ABE KAZUHISA
IPC: F16H57/04
Filed: 2013-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a foreign substance attracting structure capable of efficiently capturing a foreign substance in lubricating oil.SOLUTION: In a structure for attracting a foreign substance 109 in lubricating oil 103 by an attracting body 20, the attracting body 20 includes a magnet 21 and a capturing body 61 constituted by a feeble magnetic material. The capturing body 61 is arranged in a position magnetized by magnetic force of the magnet 21. A range occupied by the attracting body 20 can be made wider by the capturing body 61, and the foreign substance 109 in the wide region can be efficiently attracted by the capturing body 61 magnetized by the magnet 21. Further, the capturing body 61 is constituted by the feeble magnetic material, and therefore, the capturing body 61 loses magnetic force by separating a distance between the capturing body 61 and the magnet 21, and the foreign substance 109 attracted by the capturing body 61 can be easily removed.
Patent JP-2015042038-A (JP)
Title: Rotary electric machine
Inventor: WATANABE NATSUKI
IPC: H02K1/24
Filed: 2013-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine that is able to reduce vibration and noise by a simple structure even in the case where the number of poles is large, and that is able to sufficiently obtain generation torque and an amount of power generation.SOLUTION: A rotary electric machine comprises: an annular stator 10; and a rotor 14 arranged inside the stator 10 so as to freely rotate. The stator 10 is provided with a plurality of stator teeth 25 projecting toward the rotor 14 at equal intervals in a circumferential direction. The rotor 14 is provided with a plurality of rotor teeth 31 projecting toward the stator 10 at irregular intervals in a circumferential direction. In at least two or more places in a circumferential direction, the stator teeth 25 and rotor teeth 31 simultaneously face each other. The circumferential intervals of the stator teeth 25 and rotor teeth 31 that face each other is expressed by the rotation angle of rotor 14, which is two or more integral multiples of the least common multiple of the angle obtained by dividing 360° by the number of stator poles of the stator 10 and the angle obtained by dividing 360° by the number of rotor poles of the rotor 14.
Patent JP-2015039570-A (JP)
Title: Skin state measurement analysis information-managing system, and skin state measurement analysis information-managing method
Inventor: SAKAMOTO AKITO
IPC: A61B5/107
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a skin state measurement analysis information-managing system and skin state measurement analysis information-managing method, capable of suppressing dispersion of analysis results, even when using digital cameras adaptive to different specifications, which are built-in different models of wireless portable terminals.SOLUTION: Resolution of a digital camera 31 often depends on a model of a smart phone 3. Therefore, picture data imaged by a smart phone 3's digital camera 31 to which a lens module 40 having a conversion lens 41 for imaging a skin is attached may have distinct resolution. Resolution of picture data on a skin picture is converted to predetermined resolution in order to make resolution of picture data on a skin picture imaged by a smart phone 3's digital camera 31 using a lens module 40 be the same.
Patent JP-2015040207-A (JP)
Title: Hair treatment compositions containing low molecular weight amphoteric copolymer
Inventor: YOKOYAMA HIROAKI
IPC: A61K8/81
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide hair treatment compositions, particularly hair dyeing pretreatment compositions, which have better substantivity and fastness than the prior art and can maintain a good texture even under a humid atmosphere.SOLUTION: A hair treatment composition contains a water soluble amphoteric copolymer obtained by copolymerization of a cationic monomer (A) represented by the general formula (1) in the figure, an acrylamide (B), and an anionic monomer (C). The copolymer has a weight average molecular weight of 2,000-5,000, and a ratio of the weight average molecular weight (Mw) to the number average molecular weight (Mn), namely, Mw/Mn, of 15 or less.
Patent JP-2015043044-A (JP)
Title: Focus detection unit and control method therefor
Inventor: OHARA NAOYUKI
IPC: G03B17/14
Filed: 2013-08-26
Abstract: PROBLEM TO BE SOLVED: To provide appropriate focus detection computation in accordance with an aperture setting when performing phase difference-based focus detection using an image sensor.SOLUTION: A focus detection unit includes; an image sensor which has a plurality of pixels capable of receiving light fluxes passing through different regions of an exit pupil of an image capturing optical system that includes a focusing lens and generates a pair of image signals from the plurality of pixels; control means which computes phase difference from the pair of image signals and controls driving of the focusing lens based on the computed phase difference; and setting means which sets an image signal acquisition range for focus detection based on information on aperture of the image capturing optical system. The control means computes the phase difference using the pair of image signals generated by the plurality of pixels located in the range set by the setting means.