baber/WOPTO huggingface dataset:
Patent JP-2015160734-A (JP)
Title: powder supply device
Inventor: YAMASHITA AKIRA
IPC: B65G65/48
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a powder supply device capable of supplying powder including fine particles at a constant supply speed.SOLUTION: A powder supply device (100) is disposed in the vicinity of a powder supply port (304) and comprises a rotary blade (10) rotating around a rotary shaft (11) that is substantially perpendicular to the powder supply port (304). The rotary blade (10) includes two blades (12, 13) that are substantially parallel to the rotary shaft (11). The two blades (12, 13) extend from the rotary shaft (11) in directions opposite to each other. Lower end parts (16, 17) of the two blade (12, 13) have a shape along a plane that is substantially perpendicular to the rotary shaft (11). Upper end parts (14, 15) of the two blades (12, 13) have a shape which becomes higher from the rotary shaft (11) side toward the outside.
Patent JP-2015160102-A (JP)
Title: absorbent article manufacturing method
Inventor: YAMAMOTO KOKI
IPC: A61F13/49
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an underpants-type diaper which is less likely to cause detachment of a leg peripheral elastic member while sufficiently securing welding strength at side parts.SOLUTION: An absorbent article manufacturing method includes: a proces of forming an adhesion region on both sides of a cutting position in a conveyance direction of a lower side belt-like member; a process of arranging a part of a leg peripheral elastic member in a state of being expanded in a direction including a component of the conveyance direction to be overlapped with the adhesion region; a process of superposing an upper side belt-like member on the lower side belt-like member and the leg peripheral elastic member to adhere them to one another in the adhesion region; a proces of folding the lower side belt-like member and the upper side belt-like member; a process of welding the lower side belt-like member and the upper side belt-like member; and a process of cutting the lower side belt-like member, the upper side belt-like member, the leg peripheral elastic member together at the cutting position to separate a lower side exterior member and an upper side exterior member that are formed into a shape of underpants and contracting the expanded leg peripheral elastic member from a position where the leg peripheral elastic member is cut toward the adhesion region while the leg peripheral elastic member is displaced relatively to the lower side exterior member and the upper side exterior member.
Patent JP-2015166808-A (JP)
Title: Toner, developer, image forming apparatus, and process cartridge
Inventor: SEKIGUCHI AKIYUKI
IPC: G03G9/087
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a toner that exhibits an excellent heat-resistant storage property, hot-offset resistance, and low-temperature fixability even when a resin including a polylactic acid skeleton is used as a substantial main component.SOLUTION: A toner contains, as a binder resin, a copolymer in which a polyester segment (B) having a polyhydroxycarboxylic acid skeleton is grafted to the terminal of a crystalline polyester segment (A) formed by condensing a tri- or more-valent alcohol or carboxylic acid, diol, and dicarboxylic acid, where the polyhydroxycarboxylic acid skeleton comprises an L body and D body of a polyhydroxycarboxylic acid being an optical activator, and their weight ratio L/D is 0.14 or more and 7 or less.
Patent JP-2015167100-A (JP)
Title: Connection phase display mechanism of plug-in breaker
Inventor: MINAMI KAZUTAKA
IPC: H01H73/16
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique for making the connection phase of a plug identifiable specifically in plug-in state, with smaller number of components and a simple structure, compared with the technique of patent literature 2, in a plug-in breaker where the connection phase of the plug can be changed by rotating the plug on the power supply side.SOLUTION: In a connection phase display mechanism of a plug-in breaker capable of changing the connection phase with bus bars laminated vertically in three stages, by rotating plug terminals 2 arranged vertically at two places on the power supply side, a display member 8 for making all patterns of arrangement combination of the plug terminals 2, arranged vertically at two places, identifiable from the outside of the housing 1 is provided in the housing 1 constituting the plug-in breaker. The display member 8 includes a display section 11 for displaying the all patterns identifiably, and an abutting portion 10 for moving the display section depending on the state of the plug terminals 2.
Patent JP-2015166582-A (JP)
Title: Hybrid vehicle
Inventor: KINOSHITA HIROSHI
IPC: B60W10/06
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To materialize a control device of hybrid vehicle capable of driving an engine without giving discomfort to a passenger.SOLUTION: A control device of a hybrid vehicle is provided with an engine 10; a generator 20 driven by the engine 10 to generate power; a battery 30 for accumulating the generation power of the generator 20; a traveling motor 40 for driving a vehicle by receiving at least either one of the generation power of the generator 20 or output power from the battery 30; and engine control means 100 for controlling each parts of the engine 10. A resonator 70 is provided on an intake passage 11. The engine 10 is driven in a specified rotation speed area, and the resonance rotation speed of the resonator 70 is set to be rotation speed within the specified rotation speed area.
Patent JP-2015169348-A (JP)
Title: Consumption power reducing device and consumption power reducing method
Inventor: KOYANAGI TAKASHI
IPC: F24F11/02
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce consumption power under a state in which disadvantage is less against users.SOLUTION: When electrical power consumed at a facility, which comprises a load device 7 for heat exchanging with heat source water of required temperature, a first heat source machine R1 in which heat source water of required temperature is generated by electrical power and supplied to the load device 7, and a second heat source machine R2 in which the heat source water of required temperature is generated by energy other than electrical power and supplied to the load device 7, is reduced, there are provided a change part 131 for changing a ratio between a calory generated by the first heat source machine R1 in response to a consumption power restricting request D1 and a calory generated by the second heat source machine R2 and restricting electrical power consumed by the first heat source machine R1 without changing a total amount of calory supplied to the load device 7 through the heat source water, and a control part 132 for reducing electrical power consumed by the load device 7 in response to a consumption power reducing request D2 under a state in which the electrical power consumed by the first heat source machine R1 is restricted by the change part 131 and at the same time increasing calory generated by the second heat source machine R2 and supplying it to the load device 7.
Patent JP-2014144911-A (JP)
Title: Sintered body and cutting tool obtained by using the sintered body
Inventor: MATSUKAWA RINKO
IPC: B22F7/00
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a sintered body which maintains high strength and hardness and furthermore has small reactivity with a workpiece, and to provide a cutting tool excellent in wear resistance.SOLUTION: There is provided the sintered body containing cubic crystal boron nitride, at least one of cubic crystal sialon and cubic crystal silicon nitride, and a first compound. The content of the cubic crystal boron nitride is 35 vol.% to 93 vol.%, an average particle diameter of the cubic crystal boron nitride is 0.5 μm to 5 μm, the total content of the cubic crystal sialon and the cubic crystal silicon nitride is 2 vol.% to 65 vol.%, the first compound is one or more kind of compound consisting of at least one kind of element selected from a group consisting of group 4 elements, group 5 elements, group 6 elements and aluminum, and at least one kind of element selected from a group consisting of nitrogen, boron and carbon, and the total content of the first compound in the sintered body is 10 vol.% to 60 vol.%.
Patent JP-2015168166-A (JP)
Title: liquid supply unit
Inventor: OYA SHUN
IPC: B41J2/175
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To achieve the reliable positioning of a cartridge and improvement in mountability while compressing and holding a holding member of a liquid such as an ink.SOLUTION: A cartridge 4 is mounted on a carriage 8 and stores a liquid holding member 460 in a recess 421 of a body 420. A first side wall 425 constituting the body 420 comprises a first side wall portion 425a and a second side wall portion 425b which are arranged side by side from the side of a first end wall 423 in a first direction from the first end wall 423 to a second end wall 424. The first side wall portion 425a comprises a first side wall region 425a1 which is positioned on the side of a bottom wall 422 and extends substantially vertically to the bottom wall 422, and a second side wall region 425a2 which is positioned on the side of a lid 401 and inclined with respect to the bottom wall 422. The second side wall portion 425b is inclined with respect to the bottom wall 422 and extends from the bottom wall 422.
Patent JP-2015170525-A (JP)
Title: Nonaqueous electrolyte and power storage device including the same
Inventor: OBATA TAKAYUKI
IPC: H01G11/62
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide: a nonaqueous electrolyte which achieves a superior effect in suppression of the worsening of the capacity-keeping rate of a power storage device, and charge and discharge efficiencies; and a power storage device including such a nonaqueous electrolyte.SOLUTION: A nonaqueous electrolyte comprises: an ionic compound expressed by the general formula (1), [Cat]{[N(XSO)(FSO)]}(where [Cat]represents an organic cation or inorganic cation; Xrepresents F, an alkyl group with C1-6 or a fluoroalkyl group with C1-6; n is an integer of 1-3); and a compound expressed by the general formula (2) below. (In the general formula (2), Xand Xindependently represent an alkyl group with C1-20, an alkenyl group, an alkynyl group, an alkoxy group, an aryl group, a heterocyclic group or an aryloxy group, which may have a substituent group, and m is an integer of 1-10.)
Patent JP-2015171669-A (JP)
Title: Method for operating digestion tank, and digestion tank
Inventor: ENOMOTO SHUICHI
IPC: C02F11/04
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a digestion tank which is used for anaerobically fermenting organic waste such as sewage sludge and food waste and in which low-power operation and digestion efficiency preservation are made compatible.SOLUTION: A method for operating the digestion tank 100, which includes a digestion tank body 1, an agitator 2 for agitating the sludge thrown in the digestion tank body 1, and a warming unit 4 for warming the sludge, comprises a step of operating the agitator 2 to increase agitation intensity when a ratio of the amount of the digested gas generated in the digestion tank body 1 to the amount of the sludge thrown in the digestion tank body 1 becomes lower than a predetermined value and temperature difference of the sludge in the digestion tank body 1 becomes another predetermined value or higher.
Patent JP-2014139022-A (JP)
Title: Prepreg containing polyphenylene ether particle
Inventor: ENDO MASAO
IPC: B32B27/00
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet in which the occurrence of cracking due to stress acting as a result of thermal load, moisture absorption load and mechanical load during production process and handling can be suppressed.SOLUTION: There is provided the laminated sheet comprising a low-dielectric resin and a base material. In the laminated sheet, (1) the dielectric loss tangent of the laminated sheet at 10 GHz is 0.007 or more (cavity resonance method), (2) the metal foil peel strength of the laminated sheet with a metal foil that has a surface with a surface smoothness Rz of 2.0 μm or less is 0.6 N/mm or more, (3) the coefficient of linear thermal expansion of the laminated sheet (Tg or less) is 20 ppm/K or more and 60 ppm/K or less, and (4) the peel strength between the low-dielectric resin and the base material is 0.8 or more and 1.8 or less times the metal foil peel strength.
Patent JP-2015175858-A (JP)
Title: Toner for electrostatic charge image development and production method of the same
Inventor: KAZAMI YUTAKA
IPC: G03G9/08
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a toner that can be used in a wide fixing temperature range, and a production method of the toner.SOLUTION: The toner for electrostatic charge image development comprises toner base particles comprising a binder resin, a colorant, and a release agent, and an external additive. The base particles contain a polyester having a Tg (glass transition temperature) of 45°C to 55°C as at least a part of the binder resin, and contains a compound represented by general formula (1) below by 6 mass% to 17 mass% in the base particles. In general formula (1), each R independently represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms including a hydroxyl group; and a substitutable hydrogen atom in an aromatic ring may be substituted with an alkyl group having 1 to 6 carbon atoms.
Patent JP-2014131929-A (JP)
Title: Self-standing gusset packaging bag and method of manufacturing the same
Inventor: MUROFUSHI TOSHIYUKI
IPC: B65D30/16
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an inflation packaging-type self-standing gusset packaging bag that has high self standing stability by employing an artful gusset structure.SOLUTION: In a self-standing gusset packaging bag 11, three bottom ribs 35-37, which are provided on a bag bottom, serve as a part of a bag stand. Additionally, the packaging bag 11 is provided with corner bottom ribs 41-44 that self-stand at right and left front corner parts and right and left rear corner parts on the lower side of the bag, respectively, and the corner bottom ribs serve as the rest of the bag stand. Recess-shaped overlap avoiding parts 51 are formed on both sides of a bag bottom surface part 20, respectively.
Patent JP-2015175051-A (JP)
Title: High strength steel sheet excellent in moldability and collision characteristic
Inventor: MARUYAMA NAOKI
IPC: C22C38/00
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a high strength steel sheet excellent in moldability and collision characteristics having predetermined increase of yield strength at even a part without work strain by coating galling during a component process, and having good ductility.SOLUTION: There is provided a high strength steel sheet excellent in moldability and collision characteristics, having a component composition containing, by mass%, C:0.05 to 0.40%, Si:0.05 to 3.0%, Mn:1.5 to 4.0%, Al:1.5% or less, N:0.02% or less, P:0.2% or less, S:0.01% or less, total amount of Nb and Ti:0.005 to 0.2% and the balance Fe with inevitable impurities, a structure containing, by volume fraction, total amount of ferrite and bainite of 2 to 60%, martensite of 10 to 90%, a ratio between ferrite fraction and martensite fraction of 0.03≤f/f≤1, retained austenite of 15% or less and the balance structure, average dislocation density in ferrite and in bainite of 3×10to 1×10m/mrespectively, average particle diameters of ferrite and bainite of 5 μm or less, tensile strength of 980 MPa or more, (YS-YS)/TS≤0.27 and TS×uEl≥7000.
Patent JP-2015180148-A (JP)
Title: power supply circuit
Inventor: HONDA YOSHIMITSU
IPC: H02M3/07
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To generate a desired output voltage from an input voltage varying in a wide range, while achieving high linearity of the output voltage and low noise, without a major increase of a circuit scale.SOLUTION: An error amplifier 6 outputs control voltages EA_OUT1 and EA_OUT2 according to a difference between a detection voltage Vdet and a command voltage Vref. A transistor Tr1 is provided on a path from a terminal P3 to a terminal P4, and the control voltage EA_OUT1 is applied to its gate. A booster part 7, configured of a charge pump circuit 13 and a booster drive circuit 14, boosts a voltage applied from the terminal P4 and outputs the boosted voltage to a terminal P1. A transistor Tr2 is provided on a path from the terminal P3 to the other terminal of a capacitor CF, and the control voltage EA_OUT2 is applied to its gate. A transistor Tr3 is provided on a path from the other terminal of the capacitor CF to the ground. The booster drive circuit 14 complementarily drives the transistors Tr2 and Tr3, based on a clock signal CLK.
Patent JP-2015183872-A (JP)
Title: Steam compression type refrigeration cycle device
Inventor: OSHITANI HIROSHI
IPC: F25B41/04
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To return lubrication oil in an indoor evaporator 20 to a compressor side, in a refrigeration cycle device 10.SOLUTION: In a refrigeration cycle device 10, when it is determined that a heating mode is performed for a constant period of time, an electronic control device 40 valve-opens a second changeover valve 23, and performs an oil return mode for making a refrigerant discharged from a compressor 11 to an indoor condenser 12, a bypass passage 22, the second changeover valve 23, a second expansion valve 19, an indoor evaporator 20, and the compressor 11 in this order. Therefore, lubrication oil which is accumulated in the indoor evaporator 20 accompanied by the execution of the heating mode can be returned to a compressor side after performing the heating mode for the constant period of time.
Patent JP-2015185581-A (JP)
Title: non-volatile storage device
Inventor: SAIDA DAISUKE
IPC: H01L29/82
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile storage device in which inverse current is reduced.SOLUTION: A non-volatile storage device containing a laminate body and a controller is provided. The laminate body has a first ferromagnetic layer whose magnetization direction is fixed, a second ferromagnetic layer and a first non-magnetic layer. The second ferromagnetic layer contains a first part which is laminated on the first ferromagnetic layer and whose magnetization direction is variable, and a second part which is laminated on the first part and whose magnetization direction is variable. The magnetic resonance frequency of the first part is different from the magnetic resonance frequency of the second part. The controller makes current flow in the laminate body during a writing period. The magnetization directions of the first and second parts are set to the direction corresponding to the current direction. The writing period contains first and second periods. The current has a first value during the first period, and also has a second value smaller than the first value during the second period. The length of the first period is set to not less than 0.9 time to not more than 1.1 time of the absolute value of odd number times of the inverse number of the magnetic resonance frequency of the whole second ferromagnetic layer.
Patent JP-2015167854-A (JP)
Title: Sewing scissors
Inventor: YUASA TSUTOMU
IPC: B26B13/28
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide sewing scissors that are easily disassembled and assembled by using a magnet when the sewing scissors are sharpened because it is necessary to separate both scissors in order to completely sharpen the blades of two pieces of scissors.SOLUTION: Sewing scissors are characterized by: continuously arranging a blade opening/closing portion in one end of a scissor body; protruding and embedding a half degree of the thickness of a support comprising a thick disc-shaped rare earth magnet in an internal surface of the scissor body near to the blade opening/closing portion; providing a support receiving hole with a protruding portion of the support fitted in the internal surface near to the blade opening/closing portion by scissors with a shape similar to the scissor body aside from this; and fitting the support receiving hole to the protrusion of the support.
Patent JP-2015188180-A (JP)
Title: Communication program, information processing device, and scanner
Inventor: ADACHI TOYOFUMI
IPC: G03B27/50
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly practical scan system.SOLUTION: In a plurality of scanners 30, 50, 52 and an information processing device (scanner 10) capable of communication with each other, the information processing device transmits an inquiry concerning whether or not a manuscript is set on an original platen to the plurality of scanners, and when a manuscript is set on its original platen, each of the plurality of scanners transmits set information indicating a manuscript is set on its original platen to the information processing device. Then, the information processing device having received the set information selects at least one scanner among scanners that transmitted the set information, and transmits a scan instruction to the selected scanner. This makes it unnecessary, when a user sets a manuscript on the original platen of a scanner, for the information processing device to search for the scanner, and thereby improves operability and practicability.
Patent JP-2015192540-A (JP)
Title: Rotary electric machine of axial gap type
Inventor: OKAMOTO KAZUO
IPC: H02K1/27
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To improve durability at a higher engine speed and a higher torque with a simple structure.SOLUTION: A rotary electric machine 1A of axial gap type comprises: a rotor 2 having a rotation shaft 20 and a rotor body 22 rotated together with the rotation shaft; and a stator 4 arranged opposite to the rotor body 22 in the axial direction of the rotation shaft 20. The rotor body 22 comprises: a rotor main member 24 including a disk-like rotor core 25, and a plurality of permanent magnets 26 circumferentially arranged and fixed on the face of the rotor core 25 opposite the stator; and a clamp member 32 sandwiching the rotor main member 24 in a position corresponding to each permanent magnet 26 from axially both sides.
Patent JP-2014166447-A (JP)
Title: Game machine
Inventor: YOSHIZAWA TAKASHI
IPC: A63F7/02
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing player's amusement by an interruption performance.SOLUTION: A game machine executes a performance for dividing a first variation pattern into a plurality of sections, selecting one of the sections, and permits interruption by a second variation pattern. Since a specific performance allowing a jackpot to be expected, namely an exciting performance, can be easily selected as an interruption section is set later in the game machine, a player's sense of expectation increases as the interruption occurs at a latter half, thus continuing the sense of expectation to the end and enhancing amusement.