baber/WOPTO huggingface dataset:
Patent JP-2012248439-A (JP)
Title: Heater and glow plug including the same
Inventor: OKAMURA TAKESHI
IPC: H05B3/02
Filed: 2011-05-28
Abstract: PROBLEM TO BE SOLVED: To provide: a heater having high reliability and durability configured to suppress occurrence of microcracks in a joint between a resistor and leads, and a change in product resistance even when a heavy current passes through a resistor during a pulse drive, DC drive, or rapid heat-up; and a glow plug including the heater.SOLUTION: A heater 1 comprises: an insulating substrate 9; a resistor 3 which is buried in the insulating substrate 9, and is in a folded shape; and a pair of leads 8 buried in the insulating substrate 9. The front ends of the leads 8 are connected to the resistor 3, and their respective rear ends are led out to the surface of the insulating substrate 9. When the pair of leads 8 are viewed in a cross section perpendicular to an axial direction, opposed regions which are opposed to each other and are adjacent to each other are respectively formed by a straight line, and arcuate parts are included in a non-opposed region.
Patent JP-2012246471-A (JP)
Title: Flame-retardant resin composition, flame-retardant insulation sheet, flame-retardant insulation film, and electric/electronic equipment
Inventor: KOSAKA TOMOYA
IPC: C08L69/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition having excellent flame retardancy and ignition resistance and electric/electronic equipment using a flame-retardant insulation sheet or a flame-retardant insulation film obtained by molding the flame-retardant resin composition.SOLUTION: The flame-retardant resin composition contains a polycarbonate resin, a nitrogen-containing compound, and a fluorine based resin. The flame-retardant insulation sheet or the flame-retardant insulation film is obtained by molding the flame-retardant resin composition. The electric/electronic equipment is manufactured using the flame-retardant insulation sheet or the flame-retardant insulation film.
Patent JP-2012251254-A (JP)
Title: Hot-melt conjugate fiber and nonwoven fabric including the same
Inventor: TERADA HIROKAZU
IPC: D04H1/541
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a hot-melt conjugate fiber that can provide bulkiness, high nonwoven fabric strength and excellent elasticity when used in a nonwoven fabric, and a nonwoven fabric obtained by using the hot-melt conjugate fiber.SOLUTION: There are provided a hot-melt conjugate fiber and a nonwoven fabric including the same. The conjugate fiber is obtained by using three resin components including a first component to a third component. The first component is a resin component showing heat bonding properties by melting or softening, and the melting point or softening point is lower than the melting points or softening points of other two components. The second component is a resin component that is non-heat-shrinkable or has a heat shrinkable property lower than that of the third component. The third component is a heat shrinkable resin component. The components individually and independently exist in a fiber cross section perpendicular to a fiber long axis. The first and the third components are disposed in parallel with the second component as their center. At least the first component continuously accounts for a part of a fiber surface in a fiber length direction and at least a part of the third component continuously accounts for a part of the fiber surface in the fiber length direction.
Patent JP-2012250317-A (JP)
Title: Device and method for grinding platy object
Inventor: FUKUDA MAKOTO
IPC: B24B37/30
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for grinding a platy object, which prevents a backing pad which builds up during grinding from tearing due to touching a grinding pad, alleviates lopsided pressure of the grinding pad on the platy object, and prevents poor transfer of the grinding pad onto the next platy object to be ground in continuous grinding.SOLUTION: The grinding device for the platy object includes the backing pad composed to adsorb and retain a first face on the main surface of the platy object, and a grinding pad composed to be pressed against a second face on the main surface of the platy object and to grind the second face. Auxiliary plates composed to prevent the buildup of the backing pad on the periphery of the platy object due to pressing the grinding pad are placed on the whole or part of the periphery of the platy object.
Patent JP-2012257090-A (JP)
Title: Differential input circuit and voltage characteristic adjustment method for differential input circuit
Inventor: TAKAMIYA MAKOTO
IPC: H03K19/0175
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a differential input circuit having a differential pair of two transistors with sources connected together and gates connected to two respective input terminals which has a more appropriately reduced input offset.SOLUTION: A high voltage application circuit 60 is connected to drains of a transistor Tin1 and a transistor Tin2, and a transistor Tsen is disposed between the sources of the transistor Tin1 and transistor Tin2 and a ground voltage application point GND. A control signal SEN of a logically low level voltage is input into a switching circuit 70 and a clock signal is input as a control signal Tc, then a voltage V1 is applied to an input terminal IN1 and a voltage V2 is applied to an input terminal IN2, and in accordance with detected voltages at output terminals OUT, OUTB, a supply voltage Vddh is applied to the drains of the transistors Tin1, Tin2 by the high voltage application circuit 60.
Patent JP-2013003675-A (JP)
Title: Vehicle pedal device and frictional resistance force giving device used for the same
Inventor: TOHACHI HIROMUTSU
IPC: G05G1/44
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle pedal device which can give a desired frictional resistance force to a pedal arm, while being small-sized, as well as a frictional resistance force giving device suitable for the pedal device.SOLUTION: A frictional resistance force giving device which gives a frictional resistance force corresponding to a rotation amount of a pedal arm 2 to the pedal arm 2 is structured with: first and second friction plates 31 and 32 arranged on both sides of the arm 2; a cam lever 33 arranged on the outer surface of the first friction plate 31; a movable cam 34 formed on one end part of the cam lever 33; a cam member 36 in which a fixing cam 35 for engaging with the movable cam 34 is formed on one surface facing the movable cam 34; a holding member 37 for holding the cam member 36 to be non-rotatable; a spacer 38 arranged on the outer surface of the second friction plate 32; and a base shaft for integrating these parts and members 31, 32, 33, 36, 37, 38.
Patent JP-2012233468-A (JP)
Title: Power generating prime mover using pressure difference between atmospheric pressure and vacuum
Inventor: NAKAFUJI SEIZO
IPC: F01D1/04
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a prime mover operating by a pressure difference between atmospheric pressure and a vacuum in a cylinder.SOLUTION: A rotary blade 1 is arranged in both openings of the cylinder 6 by inserting a shaft bar 2 attached with two rotary blades 1 into a bearing 3 with the center of the cylinder 6 as the axis, an ejector 4 for removing inside air of the cylinder 6 is installed on a central side surface of the cylinder 6, jetting water 5 for the ejector 4 is used as the jetting water 5 of converting falling water from an elevated spot into water column pressure of 50 m=5 kg/cm, and an inside vacuum 8 is formed by removing air of a central part of the cylinder 6. As a result of it, the outside of the rotary blades 1 is atmospheric pressure of 1 kg/cm, and the inside is the inside vacuum 8, the rotary blades 1 cause rotation by this pressure difference, and the vacuum using prime mover is provided.
Patent JP-2012124146-A (JP)
Title: Secondary battery, battery unit, and battery module
Inventor: MAKINO TETSUYA
IPC: H01M10/0585
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery having large current charge and discharge characteristics, a battery unit and a battery module.SOLUTION: The secondary battery includes a battery element and a packaging material packaging the battery element. The battery element includes: a positive electrode which has a positive electrode current collector and a positive electrode active material layer, and in which the positive electrode active material layer is formed on the positive electrode current collector in such a manner that a positive electrode current collector exposed portion is formed and a width wc of the positive electrode current collector exposed portion and a width Wc of the positive electrode active material layer satisfies the relation of 0.5<(wc/Wc)≤1.0; a negative electrode which has a negative electrode current collector and a negative electrode active material layer, and in which the negative electrode active material layer is formed on the negative electrode current collector in such a manner that a negative electrode current collector exposed portion is formed and a width wa of the negative electrode current collector exposed portion and a width Wa of the negative electrode active material layer satisfies the relation of 0.5<(wa/Wa)≤1.0; a separator interposed between the positive electrode and the negative electrode which are alternately laminated; a positive electrode tab which is electrically connected to the positive electrode current collector exposed portion and is led-out to an outside of the packaging material; and a negative electrode tab which is electrically connected to the negative electrode current collector exposed portion and is led-out to the outside of the packaging material.
Patent JP-2013001856-A (JP)
Title: Mist inhibitor
Inventor: TERAMOTO KOJI
IPC: C10M133/16
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a mist inhibitor for machining oil used for cutting, grinding or the like of metal members made of steel, alloy steel, aluminum or the like or of fragile materials such as quartz, silicon, ceramics, carbon or the like and also for lubricant oil used for facilities and machines such as pump oil, compressor oil, chain oil or the like which suppresses mist that causes deterioration of working conditions without spoiling machining performance and lubrication performance.SOLUTION: The mist inhibitor contains, as an effective component, at least one or more selected from ampholytes, especially from betaine derivatives having an inorganic/organic balance of 0.4-2.1. The betaine derivatives includes lauryl betaine, palm kernel amidopropyl betaine, 2-alklyl-N-carboxymethyl-N-hydroxyethyl imidazolium betaine or the like.
Patent JP-2011237811-A (JP)
Title: Natural language interface control system
Inventor: KONOPKA CHARLES COURTNAY
IPC: G06F17/28
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a natural language interface control system which adopts a speech recognition method of recognizing natural language.SOLUTION: A natural language interface control system (206) for operating multiple devices (114) includes: a first microphone array (108); a feature extraction module (202) connected to the first microphone array (108); a speech recognition module (204) connected to the feature extraction module (202), wherein the speech recognition module (204) utilizes hidden Markov models. In addition, the natural language interface control system (206) includes: a natural language interface module (222) connected to the speech recognition module (204); a device interface (210) connected to the natural language interface module (222). The natural language interface module (222) operates multiple devices connected to the device interface (210) based upon non-prompted, open-ended natural language requests from a user.
Patent JP-2013004007-A (JP)
Title: Operation confirmation system and management device
Inventor: KONO TAKAHIRO
IPC: G06F11/28
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an efficient operation confirmation operation system etc. which is an operation confirmation technique for confirming operation of an application program.SOLUTION: An MFP 10 is an evaluation device which executes operation confirmation processing for programs AP1 and AP2. When each operation confirmation processing for the programs AP1 and AP2 is executed using an MFP 10a, a setting change request for changing a setting of the MFP 10 (SSL setting etc.) for the operation confirmation processing for the program AP2 from current setting contents ST1 to other setting contents ST2 is transmitted from a client 70b to a server 50. At this time, an alternative device 10b is retrieved based on the original setting contents ST1 etc. in the MFP 10a. Then the operation confirmation processing for the program AP1 is executed using the MFP 10b and the operation confirmation processing for the program AP2 is executed using the MFP 10a whose setting has been changed to the setting contents ST2.
Patent JP-2011238620-A (JP)
Title: High temperature gas seal
Inventor: BROR ROBERT
IPC: F16J15/06
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To form a flexible seal for use in a solid oxide fuel cell stack from a fiber matrix and a plurality of solid particles through a tape casting method.SOLUTION: Fibers and particles are preferably ceramic and may be formed from alumina or zirconia. The seal can be formed by forming fibers, particles, a binder and a non-aqueous solvent, tape casting slurry, drying a tape seal, and punching, prior to installation in a fuel cell stack.
Patent JP-2013010849-A (JP)
Title: Adhesion member for semiconductor, dicing/die bonding integral type adhesion member using the same, and method for manufacturing semiconductor device
Inventor: YUASA TOMOHITO
IPC: C09J163/00
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an adhesion member for a semiconductor which is excellent in a wire bonding property and unevenness followability, and can support a wafer of an overhang part after lamination, a dicing/die bonding integral type adhesion member using the same, and a method for manufacturing a semiconductor device.SOLUTION: The adhesion member includes an adhesive layer and a base material layer, wherein the adhesive layer contains a thermosetting resin including (A) a high-molecular weight component having a crosslinkable functional group, a weight-average molecular weight of 100,000-1,000,000, and a glass transition temperature of -50 to 50°C, (B) a polyfunctional epoxy resin having a weight-average molecular weight of 500 or more and (C) a phenol resin, and (D) inorganic fine particles, and the thickness of the adhesive layer is 2-7 μm.
Patent JP-2013010076-A (JP)
Title: Method for manufacturing microchannel device and microchannel chip
Inventor: YOSHIKUNI TAKURO
IPC: G01N37/00
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a microchannel device with an electrode part, when a resin substrate obtained by injection molding is used as the microchannel device, and a microchannel chip which is manufactured using this method.SOLUTION: The first substrate 2 includes a channel, and the second substrate 3 includes the electrode part 4. The adhesive joining of the substrates 2 and 3 is a heat-contact bonding, which is performed at two different temperatures, i.e. high and low temperature stages. Besides, the temperature difference between the two temperatures is more than 20 degrees C and less than 50 degrees C.
Patent JP-2013012399-A (JP)
Title: Fuel battery cell device
Inventor: FUKAMIZU NORIMITSU
IPC: H01M8/12
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery cell device capable of suppressing current concentration to its collector member.SOLUTION: A fuel battery cell device comprises: a plurality of fuel battery cells 3; collector members 4 arranged between the plurality of fuel battery cells 3; and a conductive bonding material 13 for bonding the fuel battery cells 3 and the collector members 4. The collector members 4 are configured to comprise: a first and a second cell facing parts 4a1, 4b1 which face the corresponding fuel battery cells 3; a first and a second cell separation parts 4a2, 4b2 which extend from the corresponding the first and the second cell facing parts 4a1, 4b1 so as to separate from the fuel battery cells 3; and connection parts 4c, 4d where the first and the second cell separation parts 4a2, 4b2 connect with each other. The fuel battery cell 3 and the first and the second cell facing parts 4a1, 4b1 of the collector members 4 are bonded by the conductive bonding material 13, and furthermore the fuel battery cell 3 and at least either one of the first and the second cell separation parts 4a2, 4b2 are bonded by the conductive bonding material 13.
Patent JP-2013004512-A (JP)
Title: Paper lantern-type desk lamp
Inventor: NISHIMOTO MATSUHIRO
IPC: F21Y101/00
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a paper lantern-type desk lamp has a modern style for appearance design of its shade portion and has a fresh shape design of its pedestal design, wherein the paper lantern-type desk lamp as a completed product set in a state before assembling includes two synthetic plywood members, a board to be fitted with a clip-type socket with a cord, and a folded paper lantern which are, as a whole, compact to allow their packing volume minimally small.SOLUTION: A plywood leg member bent in mound shape and a plywood bottom member bent in U shape are fitted with each other, the fitted part is fixed with a caulking screw, then a board to be fitted with the clip-type socket with a cord for lighting is inserted into the plywood leg member to strengthen a stand from the inside. Finally the board to be fitted with the clip-type socket with a cord is firmly fitted to a groove by covering it with the shade from the outside, therefore the socket portion is made stable so as to make paper lantern-type lamp light stable.
Patent JP-2013021111-A (JP)
Title: Manufacturing apparatus and manufacturing method of substrate sheet with conductive bump
Inventor: UCHIUMI TSUTOMU
IPC: H05K3/40
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus and a manufacturing method of a substrate sheet with conductive bumps which allows for shortening of the manufacturing time of a substrate sheet with conductive bumps by reducing the number of steps for coating the surface of the substrate sheet with a conductive paste.SOLUTION: In an etching section 6, conductive bumps 12 on a substrate sheet 10 that is dried in a drying section 4 are exposed through a photomask 72 so as to have a predetermined bump diameter, and then the substrate sheet 10 thus exposed is subjected to etching. The diameter of each through hole 32a made through the metal mask plate 32 in a photosensitive conductive paste transfer section 2 is set larger than a predetermined bump diameter when etching is performed by the etching section 6.
Patent JP-2012093341-A (JP)
Title: Signal detection apparatus
Inventor: KITANO TOYOKAZU
IPC: G01R23/10
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To detect frequency of input signals, the frequency being unknown or changing over time, without using a PLL.SOLUTION: A signal detection apparatus 1 includes a control block composed of a band-pass filter 2 whose coefficient ais variable, a first and a second orthogonalizers 3 and 4, a phase difference calculator 5, and an integrator 6, to control the coefficient aof the band-pass filter. Information e[k]=M*sin(ψ) representing the phase difference ψ between the input data x[k] and the output data y[k] is calculated with the first and second orthogonalizers 3 and 4 and the phase difference calculator 5. The sign of e[k] is inverted and a predetermined integral calculation is performed with the integrator 6, and the calculated integral value is set as the coefficient aof the band-pass filter 2. Every time the input data x[k] is input, the coefficient ais changed by reducing it when e[k]>0 and increasing it when e[k]<0 so that the center frequency of the band-pass filter 2 converges to the frequency of the input signal. Thus, the frequency of the output signal of the band-pass filter 2 is matched to the input signal.
Patent JP-2013024371-A (JP)
Title: Apparatus for filling back-filling material concurrent with pipe making
Inventor: TSUDA JUN
IPC: B29C63/32
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a new apparatus for filling back-filling material concurrent with pipe making in which a pipe making machine hardly falls when installed in an existent pipe or during pipe making work, a load loaded on a joint mechanism of the pipe making machine during the pipe making work is reduced, and furthermore, a pressure loss in supplying a back-filling material is reduced.SOLUTION: The apparatus 1 for filling back-filling material concurrent with pipe making including the pipe making machine is provided. In the apparatus 1, one end of a back-filling material supply hose 6 for supplying a back-filling material is connected to a back-filling material filling nozzle 3 fixed to the pipe making machine 2, a back-filling material supply pump is connected to the other end of the back-filling material supply hose 6 via a swivel joint 7, and furthermore, the swivel joint 7 is fixed to a carriage 4 arranged at a front side in an advancing direction of the pipe making machine 2.
Patent JP-2013023651-A (JP)
Title: Rubber composition, production method thereof, and pneumatic tire
Inventor: NOMURA KENJI
IPC: C08K5/3445
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which is improved in heat degradation resistance and also in appearance by controlling color change of a rubber surface.SOLUTION: An amine-based antioxidant is melted and mixed with a benzimidazole-based antioxidant powder to prepare a pre mixture. The pre mixture is added to a rubber component consisting of a diene based rubber to be kneaded such that the benzimidazole-based antioxidant of 0.1-4 pts.mass and the amine based antioxidant of 0.5-8 pts.mass are blended with the rubber component of 100 pts.mass, thus the rubber composition is prepared.
Patent JP-2011239462-A (JP)
Title: Image processing apparatus, image processing method and medium on which image processing program is recorded
Inventor: KUWATA NAOKI
IPC: G06T5/00
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the most suitable conversion formula corresponding to real image data cannot be automatically applied.SOLUTION: Brightness "y" is calculated for a pixel of image data as subtraction is carried out at a step S102, and either an upper or lower end that goes inward by a predetermined rate of distribution is regarded as the end of brightness distribution (step S116), whereby it is made possible to obtain a parameter "a" corresponding to a rate of expansion within a range where the brightness can be reproduced and a parameter "b" corresponding to an offset amount. Thus, a conversion original brightness "y" can be automatically converted to a conversion destination brightness "Y" using a relational expression of Y=ay+b.