baber/WOPTO huggingface dataset:
Patent JP-2015166810-A (JP)
Title: Manufacturing method of toner for development of electrostatic charge image
Inventor: YOSHIDA TOMOHIDE
IPC: G03G9/08
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for obtaining toner for development of an electrostatic charge image, which realizes all low-temperature fixability, heat-resistant storage, and hot offset resistance, and the toner for development of electrostatic charge image obtained by the method.SOLUTION: [1]Provided is a manufacturing method of toner for development of an electrostatic charge image including the following steps (1) to (3) of: (1) obtaining an aqueous dispersion liquid of resin particles I by mixing an aqueous dispersion liquid of resin particles A which have a number average particle diameter measured by an electron microscope of greater than or equal to 10 nm and less than 50 nm, and contain an amorphous polyester (a), with an aqueous dispersion liquid of resin particles C containing a crystalline polyester (c) to cause the particles to aggregate; (2) obtaining a dispersion liquid of resin particles II by mixing the aqueous dispersion liquid of the resin particles I obtained in step (1) with an aqueous dispersion liquid of resin particles B which contain an amorphous polyester (b) to cause the particles to aggregate; and (3) fusing the resin particles II obtained in step (2). [2] Provided is toner for development of an electrostatic charge image, which has a core and shell structure, the core being obtained by fusing the resin particles A which have a number average particle diameter measured by an electron microscope of greater than or equal to 10 nm and less than 50 nm and contain an amorphous polyester (a), with the resin particles C containing a crystalline polyester (C), and the shell being obtained by fusing the resin particles (B) containing the amorphous polyester (b) with the core.
Patent JP-2015168492-A (JP)
Title: Sheet conveying device, and image forming apparatus
Inventor: KOSUGE KAZUHIRO
IPC: B65H5/06
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying device that can be prevented from increasing in size due to a restriction on sensor arrangement and prevented from decreasing in conveyance speed due to roller wear so as to maintain stable conveyance accuracy for both specific sheets and general sheets, and to provide an image forming apparatus.SOLUTION: A sheet conveying device comprises: a drawing roller pair 43 and a registration rolle pair 40 that convey sheets S; and a control part. The control part, when the integrated number of sheets S passing through the roller pairs 40 and 43 reaches predetermined numbers of sheets, adds increases of rotation numbers previously memorized corresponding to the predetermined numbers of sheets in order to compensate for decrease of conveyance speed of the roller pairs 40 and 43 caused by passing through of the predetermined numbers of sheets S, and then rotates the roller pairs 40 and 43.
Patent JP-2014158848-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To disperse power consumption imposed on initialization notification and the initialization operation of a movable member.SOLUTION: When power supply to a game machine is started, initialization processing for initializing a storage content of a backup RAM is executed on the basis of the turn-on of a clear switch, and initialization notification is executed on the basis of the execution of the initialization processing. Furthermore, the initialization motion of an accessory such as a movable member and a performance blade accessory is executed on the basis of the start of the power supply to the game machine. The initialization motion of the accessory is executed after the finish of the execution of the initialization processing. When the variation display of a performance accessory is executed at the start of the initialization motion of the accessory, the execution of the initialization motion of the accessory is limited. A prescribed notice performance is executed on the basis of a command input of a player.
Patent JP-2015170946-A (JP)
Title: Remote controller
Inventor: HASHIMOTO SHINGO
IPC: H04Q9/00
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller which is compact and eliminates the need for battery replacement work and wiring work.SOLUTION: A remote controller includes operation buttons and is used to remotely operate a device. The remote controller includes: a power generation device which is pressed thereby generating electric power; a rotary member which rotates on a surface perpendicular to a pressing direction when the button is pressed; and a conversion member which converts rotary movement of the rotary member into linear movement. The power generation device is pressed by the linear movement of the conversion member.
Patent JP-2015168331-A (JP)
Title: propeller
Inventor: YAMATO TEI
IPC: G10K11/16
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a propeller such as a water-jet propeller capable of reducing noise generated within a duct in which water flows.SOLUTION: A water-jet propeller comprises; a duct 15 in which water taken in from a water intake flows to an injection port; a first acoustic casing 31 forming a first resonant space V1 on an outer circumference of the duct 15; a second acoustic casing 32 forming a second resonant space V2 on an outer circumference of the first acoustic casing 31 to be adjacent to the first resonant space V1; and porous holes 35 formed in the duct 15 and communicating an interior of the duct 15 with the first resonant space V1.
Patent JP-2015170776-A (JP)
Title: Nitride semiconductor laminate and field effect transistor
Inventor: NAGAHISA TETSUZO
IPC: H01L21/338
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor laminate, having high breakdown voltage, capable of reducing a vertical direction leakage current and to provide a field effect transistor.SOLUTION: The field effect transistor includes a nitride semiconductor laminate formed by laminating on a substrate (1) a buffer layer (2), a first nitride semiconductor layer (3), a second nitride semiconductor layer (4), and a barrier layer (5) in this order. C concentration on a front surface side of the buffer layer (2) is equal to or more than 1.0×10^19/cm.
Patent JP-2014139320-A (JP)
Title: Cleaning composition and method
Inventor: RAJAT BASU
IPC: C11D1/62
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide drying, dry-cleaning and a stain repellent composition.SOLUTION: There are provided a solvent and a cleaning composition containing an ionic surfactant having a fluorinated part and the solvent selected from hydrofluoro- and/or hydrochlorofluoro-olefin. Further hydrofluoro- or hydrochlorofluoro-olefin and the surfactant are contained. There is further provided a drying composition containing hydrofluoro-olefin or hydrochlorofluoro-olefin, and alcohol such as methanol, ethanol or isopropanol. There is provided a composition in which the surfactant is an oligomer perfluoro alkylpyridinium salt of 4-tert-octylphenyl monoacid phosphate, an oligomer perfluoro alkylpyridinium salt of 4-tert-octylphenyl diacid phosphate or a mixture thereof.
Patent JP-2015179565-A (JP)
Title: Electrode for nonaqueous electrolyte batteries, nonaqueous electrolyte secondary battery and battery pack
Inventor: HOTTA YASUYUKI
IPC: H01M4/62
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for nonaqueous electrolyte batteries superior in cycle characteristics.SOLUTION: An electrode for nonaqueous electrolyte batteries according to an embodiment comprises: a collector; and an electrode mixture formed on the collector, and including a carbonaceous material, at least one kind of active material particles selected from metal particles and metal oxide particles, and a binding agent. Supposing that the cutting strength at an interface of the collector and the electrode mixture is "a", and the cutting strength in the electrode mixture in a horizontal direction is "b", "a" and "b" satisfy the following relation: a/b>1.
Patent JP-2015174385-A (JP)
Title: Liquid injection head and liquid injection device
Inventor: TOGASHI ISAMU
IPC: B41J2/14
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid injection head achieving a reduction in size, being capable of securing a larger region where liquid flow passages can be disposed and being provided with flow passage members, and further to provide a liquid injection device.SOLUTION: A liquid injection head comprises: a plurality of head main bodies 110 having liquid injection surfaces 20a where ink is injected; COF substrates 98 connected to individual ones of the plurality of head main bodies 110; and flow passage members 200 provided with flow passages supplying the ink to the individual head main bodies 110. Each of the flow passage members 200 has a plurality of opening portions 201 where the COF substrates 98 are inserted. The COF substrates 98 are provided so as to extend to a flow passage member 200 side with respect to the head main bodies 110 and are inclined to a first surface 98a side out of both surfaces of the COF substrates 98 among the head main bodies 110 and the flow passage members 200. The flow passages are connected to the head main bodies 110 at a second surface 98b side out of both the surfaces of the COF substrates 98.
Patent JP-2015178219-A (JP)
Title: Manufacturing method of liquid jet head, liquid jet head, and liquid jet device
Inventor: HORIGUCHI SATOSHI
IPC: B41J2/16
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To electrically connect conductive films 11 formed in multiple discharge grooves 3 with each other through conductive films 11 formed on inner side surfaces of slits 9 and a recessed part 7 and thereby make an electrode formation step extremely simple.SOLUTION: A manufacturing method of a liquid jet head 1 includes: a groove formation step S1 where discharge grooves 3 and non-discharge grooves 4 are alternately formed on an upper surface U1 of an actuator substrate 2 in a reference direction K; a cover plate processing step S2 where a recessed part 7 and slits 9 which penetrate from a bottom surface of the recessed part 7 to a lower surface L2 at the opposite side of an upper surface U2 are formed on the upper surface U2 of the cover plate 6; a substrate joint step S3 where the lower surface L2 of the cover plate 6 is joined to the upper surface U1 of the actuator substrate 2 to allow the slits 9 to communicate with the discharge grooves 3; and an electrode formation step S4 where conductive films 11 are simultaneously formed on both side surfaces of the discharge grooves 3, both side surfaces of the non-discharge grooves 4 and inner surfaces of the slits 9 and the recessed part 7.
Patent JP-2015178069-A (JP)
Title: Centrifugal thin film evaporator and method of producing alicyclic structure-containing polymer for optical material
Inventor: OMI TADAHIRO
IPC: C08F6/10
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal thin film evaporator capable of performing evaporation and concentration in an oxygen concentration atmosphere lower than heretofore.SOLUTION: A centrifugal thin film evaporator (2) includes: a housing part (4) in which a plurality of cylindrical members (4d, 4e) are joined; and radial agitation blades (8) having a rotation shaft (6) at a center of the housing part, and forms a thin film-shaped solution on an inner wall of the housing part by rotation of the agitation blades and, thereby, performs evaporation of solvent from the solution. Therein, a plurality of ring-shaped seal members which includes a first seal member and a second seal member disposed at an interval on the outer side than the first seal member are provided between opposite surfaces (30a, 40a) of two flange parts opposite to each other of a flange joint structure part (20), a first supply path (70, 170) for supplying inactive gas between the first seal member and the second seal member on the opposite surface and a second supply path (80, 180) for supplying inactive gas on the outer side of the second seal member on the opposite surface are provided.
Patent JP-2014209207-A (JP)
Title: Toner for electrostatic charge image development
Inventor: YANAGIHORI AKIHIKO
IPC: G03G9/087
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development that can achieve both low-temperature fixability and blocking resistance, exhibits high charge stability and high image quality, and has excellent environmental stability of image quality.SOLUTION: A toner for electrostatic charge image development is manufactured by encapsulating core particles containing a binder resin and colorant with at least two or more types of shell particles, where at least one of the shell particles are metal oxide fine particles. The toner for electrostatic charge image development is manufactured by encapsulating the core particles with the metal oxide while the ζ potential of the metal oxide fine particles is positively charged.
Patent JP-2015182105-A (JP)
Title: Laser processing device in which machining nozzle retreats at power failure detection
Inventor: TOKITO HIROAKI
IPC: B23K26/08
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent collision between a machining nozzle and a workpiece when power failure or the like occurs, without adding component parts.SOLUTION: A laser processing device 100 comprises: a distance detector 7 for detecting a distance L between a machining nozzle 10 and a workpiece W; a power abnormality detecting section 6 for detecting abnormality of power supplied from a power source part 4; an actuator 11 for relatively moving the machining nozzle 10 with respect to the workpiece W; a gap control section 318 for performing gap controlling such that the distance L between the machining nozzle 10 and a machining site Wa of the workpiece W is a predetermined value; position control sections 311 to 314 for controlling the actuator 11 such that the machining site Wa of the workpiece W is altered on the basis of a machining program during the gap controlling; and changeover control sections 315 and 316 for validating the gap controlling until power abnormality is detected and for nullifying the gap controlling upon detection of the power abnormality.
Patent JP-2015167217-A (JP)
Title: Photoelectric conversion element, dye-sensitized solar battery and metal complex dye used for the same
Inventor: TANI MASAO
IPC: H01G9/20
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element, a dye-sensitized solar battery and metal complex dye that can satisfy both of high photoelectric conversion efficiency and high water resistance.SOLUTION: A photoelectric conversion element has a conductive support body, a photoreceptor layer containing electrolyte, a charge transfer layer containing electrolyte and a counter electrode. The photoreceptor layer has semiconductor fine particles having metal complex dye represented by the formula (I): M(LA)(LD)Zcarried thereon. (Mrepresents metal atom, LA represents a heterocycle of three linked 5-membered ring bases or 6-membered ring bases, preferably a ligand of tridentate of an aromatic ring, LD represents a ligand of bidentate comprising nitrogen-contained aromatic 5-membered and 6-membered rings, and Zrepresents a ligand of monodentate.) A dye-sensitized solar battery has the photoelectric conversion element.
Patent JP-2015181813-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine comprising a first variable winning device and a second variable winning device and requiring a reduced necessary throughput.SOLUTION: A pachinko game machine comprises an upper big winning hole and a lower big winning hole. The pachinko game machine controls the upper big winning hole and the lower big winning hole in an opened state under a big win play mode which is executed triggered by leading display of "big win" as a variable display result of a special pattern. In both cases of shifting the lower big winning hole to closed state and shifting the upper big winning hole to closed state, when rounds are terminated, executed are a process of shifting the lower big winning hole to the closed state (step S327) and a process of shifting the upper big winning hole to the closed state (step S328).
Patent JP-2015183984-A (JP)
Title: Heat transportation device
Inventor: YAMAUCHI TAKASHI
IPC: F25B17/02
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat transportation device having increased width of a temperature rise and excellent heat transportation characteristics.SOLUTION: An NH3 accumulation and transportation device 100 includes reactors 20, 30 each accommodating an absorbent or a heat storage material that stores heat when ammonia is desorbed or releases heat when ammonia is adsorbed and having a heating medium flow passage in which a heating medium exchanging heat with the absorbent or the heat storage material flows. The reactor 20 accommodates an adsorbing material including a physical absorbing material. The NH3 accumulation and transportation device 100 includes: ammonia piping 42 to which the reactors 20, 30 are connected to enable ammonia to flow; and a three-way valve V1 that can switch a plurality of heating media with different temperatures to be supplied to the heating medium flow passage of the reactor 20. By using a difference of generated ammonia pressure between the reactors 20, 30, ammonia is transported from one reactor to the other reactor so as to transport heat.
Patent JP-2015187522-A (JP)
Title: Duct air conditioner
Inventor: OGURA TAKU
IPC: F24F1/00
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the noise suppression effect even if a lower duct is short.SOLUTION: A duct air conditioner comprises: an indoor unit 110 in which a heat exchanger and a blower fan are disposed, that includes a blow-off opening 111 provided in an upper surface and an intake opening 112 provided in a lower surface, and that is disposed in a wall; an upper duct 120 connecting the blow-off opening 111 of the indoor unit 110 to an upper grille 130; and a lower duct 140 connecting the intake opening 112 of the indoor unit 110 to a lower grille 160. The lower duct 140 is a rectangular parallelepiped shape whose cross-section includes major sides 144 and minor sides 145. An interior of the lower duct 140 is divided into two air flow passages 140A and 140B in a direction of the minor sides 145 by a partition wall 143, and sound absorbers 143 are bonded to inner walls of the respective air flow passages 140A and 140B.
Patent JP-2015192498-A (JP)
Title: Ac regulated power unit
Inventor: SASAKI SHIGEHARU
IPC: H02M5/12
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an AC regulated power unit capable of suppressing a power loss within a voltage variation range without requiring load voltage compensation.SOLUTION: An AC regulated power unit 100 is configured to apply an AC voltage that is applied from a commercial power source 1, after compensating the AC voltage within a voltage allowable range of a load. The AC regulated power unit 100 includes: a transformer 2 for transforming the AC voltage; a first switch 3 for changing over whether the AC voltage is applied to the transformer 2; a second switch 4 for switching the voltage to be applied to the load 7 between the voltage transformed by the transformer 2 and the AC voltage from the commercial power source 1; voltage detection means 5 for detecting a voltage of the commercial power source 1; and control means 6 for controlling the first switch 3 and the second switch 4 in accordance with the voltage of the commercial power source 1.
Patent JP-2015189453-A (JP)
Title: work vehicle
Inventor: IKEUCHI NOBUAKI
IPC: B60K11/04
Filed: 2014-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle in which a control part for controlling an engine is disposed in a position that is less likely affected by dust and water droplet.SOLUTION: In the work vehicle in which the engine E is mounted in a space that is above a vehicle body frame 2 and covered by an engine hood 5, a cooling fan 45 is provided in a front part of the engine E, a radiator 44 with a radiator core is disposed forward of the cooling fan 45; and the control part 60 for operating the engine E is included, the control part 60 is disposed upward relative to an upper end of the radiator core of the radiator 44.
Patent JP-2015196695-A (JP)
Title: Gas engine lubricant composition
Inventor: YAMAZAKI HIROTAKA
IPC: C10M145/14
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a gas engine lubricant composition which can maintain a base number at a predetermined level or more for a long term.SOLUTION: A gas engine lubricant composition according to the present invention comprises (A) base oil, (B1) overbased calcium salicylate, (B2) overbased sodium sulfonate, (C1) amine antioxidant, and (C2) phenolic antioxidant. The total content of the (C1) amine antioxidant and (C2) phenolic antioxidant is 4 mass% or more based on the total content of the composition.
Patent JP-2015200328-A (JP)
Title: torsional vibration reduction device
Inventor: HOTTA SHUHEI
IPC: F16F15/14
Filed: 2014-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a torsional vibration reduction device which can suppress the deviation of a rolling body in an axial line direction, and can suppress the reciprocation of the rolling body in the axial line direction.SOLUTION: A torsional vibration reduction device comprises a rolling body 4 having flange parts 9, 13 having outside diameters larger than an outside diameter of a support shaft part 7 at both end parts of the support shaft part 7, a rolling chamber 2 which is formed at a rotating body 1, and accommodates the rolling body 4 therein, and a rolling face 3 which is formed on an internal face of the rotating body 1 at the outside in a radial direction in an internal face of the rolling chamber 2, and with which the support shaft part 7 contacts. Cross section shapes of corner parts 10, 15 in the case where the corner parts 10, 15 between an external peripheral face 8 of the support shaft part 7 and the flange parts 9, 13 are cut by a plane along a center axial line of the support shaft part 7 differ from each other at either of one side and the other side of the rolling body 4 in the axial line direction.
Patent JP-2015200937-A (JP)
Title: Image processor and system, image processing method, and program
Inventor: HIASA NORITO
IPC: H04N5/225
Filed: 2014-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processor having a noise reduction effect even while suppressing an increase in a calculation load.SOLUTION: The image processor includes means for extracting a set of signal values of pixels included in an object area including an object pixel in an input image as object data (103-2), means for acquiring reference data to each of a plurality of reference pixels corresponding to the object pixel (103-3), means for converting the reference data to generate converted reference data (103-5), means for determining weight to each of the plurality of converted reference pixels on the basis of the object data and the reference data (103-7), and means for using a signal value calculated on the basis of the converted reference pixels and the weight to generate an output pixel corresponding to the object pixel (103-8).
Patent JP-2015164413-A (JP)
Title: Mix for bakery food
Inventor: YASHIRO HIROYUKI
IPC: A21D2/36
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a bakery food that enables the active ingredients of soybeans to be taken and is excellent in flavor and appearance.SOLUTION: The mix for bakery food comprises 20-60 mass% of whole fat soybean powder with lipoxygenase potency of 12 unit/g or less and average particle diameter of 20-70 μm.