baber/WOPTO huggingface dataset:
Patent JP-2010059959-A (JP)
Title: Ignition control device of engine, internal combustion engine, and motorcycle including the same
Inventor: MORISUGI SHIGEO
IPC: F02P11/02
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether or not the amount of speed reduction of engine revolution is equal to or greater than a predetermined amount with a simple structure and inhibit shock on a variety of components due to a reverse revolution of an engine with an inexpensive structure.  <P>SOLUTION: An ignition control device includes a revolution speed detection means, a revolution speed reduction detection means, and an ignition prevention means. The revolution speed detection means is configured to detect a revolution speed at a given timing in a revolution of the engine. The revolution speed reduction detection means is configured to detect the amount of speed reduction from a previous engine revolution to a present engine revolution based on the detection of the revolution speed detection means. The present engine revolution is defined as an engine revolution in which an ignition is executed. On the other hand, the previous engine revolution is defined as an immediately previous engine revolution from the present engine revolution. The ignition prevention means is configured to prevent the ignition in the present engine revolution when the amount of speed reduction detected by the revolution speed reduction detection means is greater than a predetermined amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011005606-A (JP)
Title: Polishing pad
Inventor: TODA TOMOYUKI
IPC: H01L21/304
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a polishing pad suitable for polishing especially a notch part and its peripheral parts, and having a long product life.SOLUTION: This polishing pad 1 has a central layer 2 with highest porosity, an outer layer 3 with lowest porosity, and an intermediate layer 4 having porosity lower than the porosity of the central layer and higher than the porosity of the outer layer. The central layer 2 is positioned on a center side in a thickness direction, the outer layer 3 is positioned on an outer side in the thickness direction, and the intermediate layer 4 is positioned between the central layer 2 and the outer layer 3.
Patent JP-2011009129-A (JP)
Title: Catalytic electrode dispersed with catalytic nanoparticles
Inventor: TAOMOTO AKIRA
IPC: H01M4/88
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a catalytic electrode capable of maintaining power generation efficiency by enhancing proton transporting efficiency.SOLUTION: The catalytic electrode is composed of platinum-containing catalytic nanoparticles 1, carbon particles 2 on which the catalytic nanoparticles 1 are carried, and an electrolyte 4. In the catalytic electrode, the weight ratio C/Pt of carbon (C) contained in the carbon particles 2 to platinum (Pt) contained in the catalytic nanoparticles is 5-50, and the weight ratio S/Pt of sulfur (S) to platinum (Pt) contained in the catalytic nanoparticles 1 is 1/5 to 5.
Patent JP-2011014691-A (JP)
Title: Leadframe and method of manufacturing semiconductor device
Inventor: ISHIMATSU KENJI
IPC: H01L23/50
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a leadframe and a method of manufacturing a semiconductor device that achieve the reduction in manufacturing costs without deteriorating reliability of the semiconductor device.SOLUTION: The leadframe includes an element mount, an inner lead, and an outer lead. The method of manufacturing the leadframe has a step of forming the contour of the outer lead, a step of forming a plating layer on the element mount, the surfaces and the rear surfaces of the inner lead and the outer lead, and the side face of the outer lead, and a step of etching a leadframe material while using the plating layer as a resist mask so as to form a recess in the leadframe material.
Patent JP-2011016040-A (JP)
Title: Cap sorter
Inventor: YAMAMOTO HIROSHI
IPC: B07C5/342
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a cap sorter which is capable of distinguishing the color of a cap with high precision, considering the characteristics of the cap of a container, especially the cap of a polyethylene terephthalate bottle.SOLUTION: This cap sorter 10 comprises a first color decision means 14 which outputs a first color result by deciding the color recognized visually in the first direction of the cap 12 of the container, a second color decision means 15 which outputs a second color result by deciding the color of the cap recognized visually in the second direction different from the first direction, and an distinguishing means 20 which identifies the color of the cap, based on the first color result and the second color result. In addition, the device 10 sorts the cap according to the color of the cap.
Patent JP-2011018530-A (JP)
Title: Method for manufacturing membrane electrode assembly
Inventor: INOUE HIROYUKI
IPC: H01M4/88
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a membrane electrode assembly reducing interfacial resistance between an electrolyte film and a catalyst layer by a simpler method.SOLUTION: In manufacturing a membrane electrode assembly by laminating a catalyst layer on both surfaces of an electrolyte film, the catalyst layer is processed with hydrogen peroxide and then the catalyst layer having been processed is laminated with the electrolyte film.
Patent JP-2011023469-A (JP)
Title: Circuit module
Inventor: TAKEOKA MAKOTO
IPC: H05K7/20
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit module at low cost, capable of efficiently dissipating heat of a heat-generating electronic component, and capable of being miniaturized and reduced in height.  <P>SOLUTION: A region to be covered where the heat-generating electronic component 1 and an electronic component 11 of a circuit board 2 are provided is covered with a cover member 4, and an inner side of its top surface 5 is brought into plane contact with the heat-generating electronic component 1 via a heat dissipating sheet 33. Block-formed thermally conductive base members 3 at intervals from one another along a periphery of the region to be covered are fixed to a circuit board surface 2a. A pair of elastic walls 6A and 6B corresponding respectively to positions of the respective base members 3 for pressing respective opposite sides of the base members 3 are formed on a peripheral wall 6 of the cover member 4. The base members 3 are held from both sides to fix the cover member 4 to the base members 3. Heat of the heat-generating electronic component 1 and heat of the circuit board 2 heated by the heat are dissipated outside through the cover member 4 and the base members 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020335-A (JP)
Title: Gas barrier sheet, method for producing gas-barrier sheet, seal, and apparatus
Inventor: NAKAJIMA TATSUJI
IPC: B32B7/02
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-barrier sheet whose structure has higher gas-barrier properties without damaging the merit of a moisture absorbing film, a method for producing the gas-barrier sheet, a seal using the gas-barrier sheet, and an apparatus using the seal.  <P>SOLUTION: The gas-barrier sheet 1A seals at least the upper surface and side of a sealed object 5 arranged on a substrate 7. The gas-barrier sheet 1A includes a base material 2, a gas-barrier film 3 formed on the base material 2, and a moisture absorbing film 4 formed on the gas-barrier film 3. The moisture absorbing film 4 is formed in a size to cover the upper surface and side of the sealed object 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022003-A (JP)
Title: Measurement apparatus and method of manufacturing optical system
Inventor: AOKI EIJI
IPC: G01M11/00
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement apparatus capable of precisely and quickly measuring a wavefront of light from a body to be measured.  <P>SOLUTION: The measurement apparatus includes: an optical system for forming a first interference pattern of light from the body to be measured and light from a first reference surface, and a second interference pattern of light from the first reference surface and light from a second reference surface; a detection section for detecting the first interference pattern and the second interference pattern formed on the detection surface; and a calculation section for calculating a first wavefront by separating wavefront errors caused by the optical system from the wavefront calculated based on the first interference pattern; wherein the calculation section calculates the amount of change in a wavefront of light from the first reference surface, based on the second interference pattern, calculates a wavefront of light from the body to be measured by removing wavefront errors equivalent to the amount of change in the wavefront from the first wavefront when the amount of change in the wavefront is outside tolerance, and calculates the first wavefront as a wavefront of light from the body to be measured when the amount of change in the wavefront is within the tolerance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025740-A (JP)
Title: Drive control device of hybrid vehicle
Inventor: YAMASHITA SHINICHIRO
IPC: B60L50/13
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of torque shock in switching fuel, and sound pressure variation in combustion sound.  <P>SOLUTION: A drive control device of a hybrid vehicle includes: a dual fuel type engine 1; a generator 2 for generating power with driving force of the engine 1; a battery 3 for charging the generated power of the generator 2; a travel motor 4 for driving vehicle wheels (9) by receiving power supply from at least one of the generator 2 and the battery 3; an engine drive control means 21 for shifting an engine rotational speed to either of a lower rotational side or a higher rotational side so as to approximately match the sound pressure of the combustion sound after switching and that before switching when the fuel supplied to the engine 1 is switched; and a charge/discharge control means 23 for correcting the supply power to the travel motor 4 by the charge/discharge of the battery 3 only for output difference of the engine 1 generated by switch of the fuel, and shift of the engine rotational speed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029256-A (JP)
Title: Film forming method
Inventor: MIYOSHI SHUSUKE
IPC: H01L21/28
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film forming method for suppressing generation of contamination with a metal, even if a metal-containing film formed is utilized by using a metal precursor in an internal structure of a semiconductor device.  <P>SOLUTION: The method includes the step (step 1) of hydrophobilizing the rear surface of a substrate and the step (step 2) of forming the metal containing-film on the front surface of the substrate with the hydrophobilized rear surface by a CVD method using a π-electron containing metal precursor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010072631-A (JP)
Title: Method for manufacturing plastic lens
Inventor: YANO MOTOHIKO
IPC: G02B3/00
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily and firmly fix a lens to a lens barrel, and also, to downsize the lens barrel in an imaging module.  <P>SOLUTION: The plastic lens 3 is fixed to the lens barrel 5 with adhesive 8 applied between the chamfered part 32d of a flange part 32 and the inner surface of the lens barrel 5. Accordingly, the plastic lens 5 is easily fixed. Besides, when the adhesive 8 applied between the chamfered part 32d of the flange part 32 and the inner surface of the lens barrel 5 is hardened to function as a wedge interposing between the chamfered part 32d and the lens barrel 5, then, the plastic lens 3 is firmly fixed to the lens barrel 5. Besides, even when assembling a plurality of plastic lenses 2 and 3 in the lens barrel 5, it is unnecessary to increase the outside diameter of the plastic lens 3 to be assembled later, then, the lens barrel 5 is downsized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011029072-A (JP)
Title: X-ray generator, and x-ray imaging device including the same
Inventor: SATO GENTA
IPC: H01J35/06
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray generator capable of increasing a generation amount of X-rays while having a microscopic focus size on a micrometer scale.  <P>SOLUTION: This X-ray generator has a target assembly group in which target assemblies including targets to generate X-rays by electron beams entering from an electron beam generating part, and support members to support the targets placed side by side with the targets to support them are aligned in an X-ray extracting direction, and an electron beam focusing means to focus the electron beam on each target in the target assembly group. The electron beams are focused onto the intersection of a straight line passing through each of the targets and each target surface to extract the X-rays generated in the straight line direction by making it permeate the target assembly.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033205-A (JP)
Title: Heat storage system, heat storage system plant and power generation system
Inventor: SHINDO TAKAHIKO
IPC: F28D20/02
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical heat storage system, and a heat storage system plant and power generation system utilizing the heat storage system.  <P>SOLUTION: This heat storage system includes a plurality of containers respectively filled with latent heat materials different from each other in phase transition temperatures, and arranged in series in order of higher phase transition temperature of the latent heat material, first inlets and first outlets respectively formed on the plurality of containers to allow a heat medium to store heat in the latent heat materials to flow therein, and second inlets and second outlets to allow a heat medium to radiate heat from the latent heat materials storing heat, to flow therefrom. At least the first container and second container adjacent to each other among the plurality of containers are connected in a state that the first outlet of the first container and the first inlet of the second container are connected, and the second inlet of the first container and the second outlet of the second container are connected to configure the heat storage system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035651-A (JP)
Title: Image reading apparatus and image determining method
Inventor: NAKAI YOSHIYUKI
IPC: H04N1/40
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus and an image determining method, capable of suppressing a deterioration in performance thereof, when determining whether a distinguishing pattern is included in images read from both surfaces of a document.  <P>SOLUTION: The image reading apparatus with a first reading section (first reading means) 1 and a second reading section (second reading means) 2 for reading both surfaces of a document, respectively calculates gamma correction values in gamma correcting sections 414, 424 and correction factors in color correcting sections 415, 425 in order to substantially match the colors of both criteria images read by the first reading section 1 and the second reading section 2 in accordance with sample data stored on a storing section 57. In addition, the image reading apparatus utilizes an distinctive color range common for the both surfaces as a distinctive color range which defines a color about a distinguishing pattern required for processing for determining whether a distinguishing pattern is included in images on the both surfaces. Thus, re-setting of a parameter required for processing becomes unnecessary in the middle of the processing for determining whether the distinguishing pattern is included in the image on both surfaces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034896-A (JP)
Title: Led illumination system using solar cell
Inventor: TOYOHISA SHOZO
IPC: F21S9/03
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED illumination system capable of carrying out stable illumination operation by a direct current output obtained by direct-current linking of a solar cell and a commercial power supply without using a power conditioner.  <P>SOLUTION: The LED illumination system includes a direct-current linking part 3 to direct-current link a solar cell output and a direct-current commercial power supply output, and a plurality of LED illumination fixtures 15a, 15b, 15c. Respective LED illumination fixtures 15a, 15b, 15c respectively have switching power supplies 16a, 16b, 16c and LED modules 9a, 9b, 9c connected to these. The direct current output of the direct-current linking part 3 is input into respective switching power supplies 16a, 16b, 16c, converted into the direct current output adapted to respective LED modules 9a, 9b, 9c connected to these in respective switching power supplies 16a, 16b, 16c, and then supplied to the respective LED modules 9a, 9b, 9c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036874-A (JP)
Title: Bending apparatus
Inventor: MIYATA HISAO
IPC: H02K15/04
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending apparatus 20a capable of executing the bending of a workpiece W2 at four parts without deviation of the workpiece W2 in the feeding direction, and ensuring the excellent bending accuracy without increasing the size of the apparatus.  <P>SOLUTION: The bending apparatus includes five tools 21a-21e connected in series in a relatively turnable manner around a turning shaft 23, and offset bending units 22, 22 provided at the positions offset by the predetermined amount from the turning shaft 23 so that the workpiece W2 is not displaced with respect to the tools 21a-21e during the bending. The tool 21a at the upstream end in the feeding direction of the workpiece W2 is arranged in a non-turnable manner with respect to the feeding direction and in a non-movable manner in the direction orthogonal to the feeding direction, and movably along the feeding direction. During the bending, the tool 21a is moved so as to be brought to the tool 21e at the downstream end along the feeding direction, and the tools 21a-21e are relatively turned while imparting the moving force to the center tool 21c on one side in the direction orthogonal to the feeding direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048024-A (JP)
Title: Method for manufacturing optical element, optical element and composition for forming low refractive index layer
Inventor: YOSHII MOTOYASU
IPC: B32B7/02
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method allowing a refractive index of the resin layer to be adjusted and the minute shape to be molded, in the method for manufacturing an optical element having a resin layer on the surface of which a minute shape for performing optical path conversion is formed, and to provide the optical element obtained by this manufacturing method for a composition for forming a low refractive index layer which is useful for this manufacturing method.  <P>SOLUTION: The method for manufacturing the optical element includes an application process for applying a resin composition containing a resin and two or more solvents having different boiling points onto a transparent resin substrate 2 to form a coating film 3a, a first evaporation process for evaporating a part of two or more solvents included in the coating film 3 to form a resin film 3b having fluidity in a range for forming the minute shape and holding the shape after formation, a molding process for forming the minute shape on a surface of the resin film 3b and a second evaporation process for evaporating the solvents remaining in the resin film 3b to form a resin layer 3c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051104-A (JP)
Title: Method of manufacturing plate-like molding
Inventor: OKADA TAKAYASU
IPC: B29C51/30
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a plate-like molding capable of shortening the manufacturing time, reducing the manufacturing cost, and improving the manufacturing environment, and also capable of achieving reduction in weight.  <P>SOLUTION: A base material 10 made of non-woven fabric is impregnated with isocyanate emulsion, and the base material 10 after being impregnated with the isocyanate emulsion is sandwiched between mold surfaces of a mold 31. Superheated steam 45 is sprayed to the base material 10 between the mold surfaces. Heating by the superheated steam hardens the isocyanate in the base material 10, which shapes the base material 10 in a mold surface shape of the mold 31 to manufacture the plate-like molding. The manufactured plate-like molding is suitable for interior members such as a molded ceiling of an automobile, a door trim, etc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051382-A (JP)
Title: Driving device for electric vehicle
Inventor: TAKEMOTO NORIHIRO
IPC: B60L50/16
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for an electric vehicle capable of minimizing inclination of an output shaft, even if a housing is deformed when starting an engine.  <P>SOLUTION: In this driving device for electric vehicle, a motor 13 is arranged between the engine 11 and a transmission 12. The driving device includes each of connecting parts (projecting lines 15C and 19B) for connecting one end of a motor cover 15 having desired rigidity for storing the motor 13 to an end part of the engine 11 and connecting the other end of the motor cover 15 to an end part of the transmission 12. A first flexible structure part 31 is formed in the vicinities of the connecting parts of the motor cover 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054223-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: BABA YASUYUKI
IPC: G11C13/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device that reduces current consumption and performs stable set/reset operation.  <P>SOLUTION: A memory cell array 1 formed of an array of memory cells MC each located between a word line WL and a bit line BL, and each including a variable resistor VR. A current mirror circuit 2b in a column control circuit 2 limits a current flowing through the bit lines BL to a predetermined upper limit Icomp or less. When a write operation or an erase operation on the memory cells MC is repeated a plurality of times, the current mirror circuit 2b sets the upper limit Icomp in the p-th write or erase operation higher than the upper limit Icomp in the q-th (q<p) write or erase operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056868-A (JP)
Title: Printing apparatus, and printing method
Inventor: MIYASHITA TAKAHIDE
IPC: B41J2/01
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus which can suppress the deterioration of image quality.  <P>SOLUTION: The printing apparatus has (A) a nozzle from which a dye ink of a certain color is delivered, (B) a nozzle from which a pigment ink of the certain color is ejected, (C) a sensor which outputs a signal corresponding to a temperature change of the ink, and (D) a control part (E) which prints an image by using both the dye ink and the pigment ink when the image including a certain color is printed, and prints the image by making larger a ratio of a delivering amount of the dye ink per unit area to a delivering amount of the pigment ink per unit area when the ink temperature is not higher than a threshold in comparison with the case that the ink temperature based on the output result of the sensor is higher than the threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT