baber/WOPTO huggingface dataset:
Patent JP-2010054221-A (JP)
Title: Fluid remaining amount measuring apparatus and method, and vehicle exhaust gas reduction apparatus and vehicle exhaust gas reduction method using them
Inventor: YAMAGISHI KIYOSHI
IPC: G01F1/696
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remaining amount measuring apparatus and a remaining amount measuring method which can measure the remaining amount of fluid stored in a tank with high precision, even when installed in an environment having external vibrations during measurement operations such as a vehicle, without being affected by the external vibrations.  <P>SOLUTION: The fluid remaining amount measuring apparatus includes a fluid level meter for detecting a fluid level within the tank and a fluid flow passage for sending the fluid within the tank to the outside of the tank. The fluid flow passage includes a flow meter for measuring a flow, which calculates the total flow of the fluid which has flown from the inside of the tank to the outside of the tank by accumulating a measured flow. On the basis of data on the remaining amount within the tank by the fluid level meter and data on the total flow by the flow meter, the remaining amount of the fluid within the tank is measured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055273-A (JP)
Title: Cache memory device and method of controlling the same
Inventor: SUGA KEIICHI
IPC: G06F12/08
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the processing performance of a cache memory device and a method of controlling the same.  <P>SOLUTION: The cache memory device 10 has a primary cache memory 1 which stores data in a cache line 11. The line size of the primary cache memory 1 is larger than the line size of a secondary cache memory 2. Furthermore, the cache line 11 of the primary cache memory 1 includes a plurality of data entry units 11a for storing data, a plurality of valid bit units 11b indicating that data are either valid or invalid correspondingly to the respective data entry units 11a, and an address entry unit 11c for storing the address of the cache line 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053102-A (JP)
Title: Oxidative hair dye agent composition
Inventor: YAMAMOTO KANAKO
IPC: A61K8/44
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidative hair dye agent composition that not only prevents uneven dyeing and hair damages but also enhances gloss and feelings of the hair.  <P>SOLUTION: The oxidative hair dye agent composition comprises a component (A): at least one quaternary ammonium salt represented by a specific chemical formula and a component (B): at least one selected from taurine and theanine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055029-A (JP)
Title: Video converter, video conversion method and program
Inventor: KAWADA KYOHIKO
IPC: G03B27/73
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform color correction for a video obtained by electronic imaging simply similarly to the case of processing a video photographed using a film.  <P>SOLUTION: This video converter previously stores color characteristics of a movie film of two or more color characteristics of two or more of developing processes in developing a movie film and color characteristics of film printer adjustment. The color characteristic correction processing performs correction for an input video signal using the color characteristics depending on the type of the movie film stored by the color characteristic storage processing, the color characteristics depending on the development process stored by the color characteristic storage processing and the color characteristic in printing the movie film. This correction processing conducts the select processing for selecting each item similarly to the case of processing the movie film based on the operation at a predetermined operation screen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059256-A (JP)
Title: Reversibly thermochromic liquid composition and writing tool using the same
Inventor: CHIGA KUNIYUKI
IPC: C09D11/16
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversibly thermochromic liquid composition showing a blue tone during developing a color and becoming colorless upon decolorization, preventing browning when the composition in a colored state is left to stand for a long period and then rendered into a decolorized state.  <P>SOLUTION: The reversibly thermochromic liquid composition contains a microcapsule pigment that includes a reversibly thermochromic composition comprising: (a) a fluoran derivative as an electron donating color developing organic compound expressed by general formula (1); (b) an electron accepting compound; and (c) a reaction medium that reversibly induces an electron donating-accepting reaction by the above components (a) and (b) in a specified temperature range. In the formula, R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>and R<SB>4</SB>each represents a hydrogen atom, an alkyl group having 1 to 8 carbon atoms or an alkoxy group having 1 to 8 carbon atoms.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009135890-A (JP)
Title: Encryption apparatus, decryption apparatus, and cryptography system
Inventor: HATANO YASUO
IPC: H04L9/32
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology with which an electronic document including a plurality of elements such as texts and images may be partially encrypted and decrypted.  <P>SOLUTION: An encryption-processing control unit 136 receives a selection of electronic data included in an electronic document and a selection of an encryption key for encrypting the electronic data from among encryption keys stored in a storing unit 131. The encryption-processing control unit generates encrypted area data including partially encrypted data obtained by encrypting the selected electronic data with the selected encryption key, positional information for specifying a position of the selected electronic data in the electronic document, and decryption information including information that may specify a decryption key with which the partially encrypted data may be decrypted, and adds the encrypted area data to the electronic document.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010060800-A (JP)
Title: Image display device
Inventor: SAKAKIBARA MASAHIRO
IPC: G02B26/10
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device, directly interrupting light emitted from a light source part without providing a retention part in a state where light is normally scanned by a scanning part.  <P>SOLUTION: The image display device includes: the light source part 20 which emits light according to an image signal S; optical scanning elements 42a and 44a which scan the light emitted from the light source part 20 by reflection mirrors 42b and 44b; and a control part 10 which drives the reflection mirrors 42b and 44b of the optical scanning elements 42a and 44a to perform scanning of the light emitted from the light source part 20 in a valid scanning range. When the drive of the reflection mirrors 42b and 44b by the control part 10 is stopped, the angle position of the optical scanning elements 42a and 44b is set so that the light reflected by the reflection mirrors 42b and 44b is out of the valid scanning range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061431-A (JP)
Title: Garment condition estimation method and program
Inventor: KITA YASUYO
IPC: A41H43/00
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To correct a predicted shape based on feedback from observed three-dimensional information to approach the actual shape.  <P>SOLUTION: The garment condition estimation method estimates a condition of the target garment from observed data, by comparing the degrees of matching between a predicting shape model for predicting a shape of the target garment gripped at a gripping point with observed data obtained by photographing the target garment. Then the predicting shape model is corrected based on feedback from the observed data to approach the actual shape, and the condition of the target garment is estimated using the corrected predicting shape model.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062361-A (JP)
Title: Semiconductor device
Inventor: TAKATANI HIDESHI
IPC: H01L29/78
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing a breakdown voltage from decreasing in the semiconductor device having a plurality of trenches for retaining a breakdown voltage formed in the peripheral region.  <P>SOLUTION: The semiconductor device 100 includes: an n type semiconductor substrate 15 divided into a center region 18A and a peripheral region 18B surrounding the outside of the center region 18A; a p type body region 14 formed from the center region 18A to the peripheral region 18B; the plurality of termination trenches 12a-12c formed in the peripheral region 18B; a dividing trench 12d; and p type diffusion regions 6a-6d formed in a range surrounding the bottom of each trench. The termination trenches 12a-12c are disposed at an interval, where a depletion layer is connected in discontinuity of a circuit element. The interval between the termination trench 12c positioned at an outermost place and the dividing trench 12d is an interval, where the depletion layer is not connected in the discontinuity of the circuit element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063005-A (JP)
Title: Automatic document reading apparatus, and image forming apparatus including the same
Inventor: OGASAWARA HIRONORI
IPC: B65H5/38
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic document reading apparatus capable of suppressing the generation of image blur, color tone irregularities or the like due to defocusing caused by separation of a document from a document glass plate, and to provide an image forming apparatus including the automatic document reading apparatus.  <P>SOLUTION: The automatic document reading apparatus includes, a document carrying path 121 for carrying a document, an image reading means for reading out an image of the document from one side of the document carrying path 121 through a reading glass 901, and a document guide 123 for guiding the document from the other side, wherein the document guide 123 is arranged so as to be freely separated/approached from/to the reading glass 901, a spacer 124 for regulating a distance between the document guide 123 and the reading glass 901 is formed, at least a part of the spacer 124 is composed of a magnet, and both-side members forming the document carrying path 121 are held at a fixed interval by the magnetic force of the spacer 124.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066042-A (JP)
Title: Image irradiating system and image irradiating method
Inventor: MATSUBAYASHI TOSHIAKI
IPC: B60R11/02
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image irradiating system and an image irradiating method improving visibility of POI information display on an HUD.  <P>SOLUTION: The image irradiating system includes: an imaging part imaging a driver of a vehicle; the first computing part computing the single eye position of the driver from the imaged image; the second computing part computing the position of the vehicle; a direction computing part computing the advancing direction of the vehicle; a storing part storing a plurality of objects and position information showing the position of these objects; the first selecting part selecting one or more object existing in the advancing direction from the relation among the computed position of the vehicle, the computed advancing direction, the stored position information of the object; an image generating part generating the second image including the first image of the selected object; a determining part determining the projection position of the second image generated based on the computed single eye position; and an irradiating part irradiating the generated second image at the determined projection position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065090-A (JP)
Title: Carboxyl group-containing epoxy resin and cured product of the same
Inventor: KOBIYAMA NOBORU
IPC: C08G59/20
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo- and/or heat-curable resin that has excellent preservation stability, to give cured products enough satisfying required properties such as hardness, heat resistance, chemical resistance, etc. and is capable of being developed by alkali, and to provide a cured product of the same.  <P>SOLUTION: The carboxyl group-containing epoxy resin is obtained by performing reaction of a monocarboxylic acid (b) of 0.3-0.9 mol against 1 eq. epoxy group of a resin (a) having at least two epoxy groups in one molecule, the resultant reaction product (c) is allowed to react with a polybasic acid (d) of 0.2-5 mol against 1 eq. epoxy group of the product (c), further the resulted reaction product (e) is allowed to react with a monocarboxylic acid (f) of 0.0-5.0 mol against 1 eq. epoxy group of the product (e), and whose acid value is 20-150 mgKOH/g, and epoxy equivalent is 3,000 g/eq. or below.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064181-A (JP)
Title: Fixture-coordinate specification method for machining apparatus, and machining apparatus using the method
Inventor: ISHIHARA HIROTAKA
IPC: B23Q17/00
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture-coordinate specification method, for a machining apparatus on which the coordinate position of a fixture is measured with a touch sensor, capable of improving its measurement accuracy and resulting machining accuracy as well, and to provide the machining apparatus using the method.  <P>SOLUTION: The method includes: a first step (s1) to measure the coordinate position of a master ring with a spindle holding a tester; a second step (s2) to measure the coordinate position of the master ring with the spindle holding a touch sensor; a third step (s3) to calculate a difference between both of the coordinate positions; a fourth step (s4) to set the difference as a correction value for a value measured by the touch sensor; a fifth step (s5) to measure the coordinate position of the fixture using the touch sensor; and a sixth step (s6) to correct the measured coordinate position based on the correction value and set the result as the coordinate position of the fixture.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066614-A (JP)
Title: Image forming apparatus
Inventor: OKABE KATSUNORI
IPC: G03G15/20
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing temperature rise in such a state that a fixing roller is not rotated.  <P>SOLUTION: The output of a comparator 54 and the on/off signals of a heater from an MPU (Micro Processing Unit) 1 are inputted to an AND gate circuit 55 and control is performed so that the detection temperature of a thermistor 18 is held for a preheating temperature, a fixing temperature or the like. Meanwhile, a motor off signal is inputted to a transistor Tr2, so that in such a state that the fixing roller is rotated, a threshold voltage Vth becomes high and in such a state that the fixing roller is not rotated, the threshold voltage Vth becomes low. When the temperature of a fixing unit rises and a voltage Va at the a-point is higher than the threshold voltage Vth, a triac 52 is turned off and the energization of the fixing unit is interrupted to prevent the overheating of the fixing unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009084279-A (JP)
Title: Composition for oral cavity
Inventor: FUJII AKIKO
IPC: A61K8/60
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid or liquid-like composition for the oral cavity having an excellent effect of suppressing or preventing dryness in the oral cavity.  <P>SOLUTION: The liquid or liquid-like composition for the oral cavity having an excellent effect of suppressing or preventing dryness in the oral cavity is obtained by making the blending ratio of water 80 wt.% or higher in a composition of a carbohydrate derivative of α,α-trehalose, a water-soluble polymer, methyl paraoxybenzoate and water. Especially when xanthan gum is used as the water-soluble polymer, an excellent effect is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010065504-A (JP)
Title: Block for catch basin
Inventor: OIKE ETSUJI
IPC: E03F5/10
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block for a catch basin permitting a plurality of side-ditch blocks to be connected with one another in different angles while keeping strength.  <P>SOLUTION: The concrete block 10 for the catch basin has a first to a forth side walls 11-14 arranged on the four sides while a bottom 15 is open and a lid-receiving frame 30 is mounted on the top. The first to the third side walls 11-13 include knockout holes 29 which are punched for forming a water passage. The wall thickness of the forth side wall 14 is thicker than the wall thicknesses of the first to the third side walls 11-13, and a water passage 24 passing through the side wall 14 is formed in advance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072198-A (JP)
Title: Display device and drive method for the display device
Inventor: HARADA TAKAHIRO
IPC: G02F1/1368
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of data signal lines, without significantly increasing the number of scanning signal lines.  <P>SOLUTION: A display device is provided with a data signal line S(1) disposed crossing a first scanning signal line G(2) and a second scanning signal line G(1); first pixel electrodes E(1, 2, a) connected to the data signal line S(1) via first thin-film transistors T(1, 2, a), having one end connected to the first scanning signal line G(2), and applied with a grayscale signal supplied to the connected data signal line S(1); and second pixel electrodes E(1, 1, b), connected to the first pixel electrodes E(1, 2, a) via second thin-film transistors T(1, 1, b) having one end connected to the second scanning signal line G(1), and applied with a grayscale signal via the first pixel electrodes (1, 2, a).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074402-A (JP)
Title: Image forming apparatus
Inventor: SAKABE KEIJI
IPC: B41J29/38
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for preventing information leakage when output paper is left behind by appropriately processing the output paper when a user leaves the output paper on an output paper tray behind and also reducing the amount of garbage by effectively using a margin part of the output paper left behind.  <P>SOLUTION: Output paper processing of the image forming apparatus obtains the output paper from the output paper tray (S20) and stores the output paper in an output paper box (S21). The output paper is kept in a waiting state until a fixed time elapses (S23), and then, taken out of the output paper box (S24), and image data of the taken-out output paper is stored (S26). The output paper is cut between margin parts and parts other than the margin parts (s30) if the margins exist (S28) on the basis of the existence/nonexistence of the margins of the output paper which are detected in advance, the margin parts are stored in a scratch paper box (S31), and parts other than the margins are stored in a garbage paper box (S32). If no margins exist, the output paper is stored in the garbage paper box (S29).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072317-A (JP)
Title: Apparatus for manufacturing color filter
Inventor: IMAI MASAHIRO
IPC: G02F1/1335
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a color filter manufacturing color filters continuously using film materials on which a plurality of filter forming regions are arranged in a longitudinal direction at predetermined intervals.  <P>SOLUTION: The apparatus for manufacturing a color filter is equipped with: rollers 3a and 3b for conveying the film material 2 on which a pair of encoder timing marks 15 located on a line perpendicular to the longitudinal direction are provided; an inkjet device 4 for applying ink to the filter forming regions 11; and an optical detection device 6 for detecting the pair of the encoder timing marks 15 from the film material 2 being conveyed. Based on the detection timing for each of the pairs of the detected encoder timing marks 15, the position of the inkjet device 4 is controlled such that a displacement of the ink injection position due to the inclination of the film material 2 with respect to the conveyance direction is corrected, and the movement of the inkjet device 4 is controlled such that ink is injected based on the detected pair of the encoder timing marks 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070671-A (JP)
Title: Method for manufacturing cavity-containing resin molded article with coating film, and cavity-containing resin molded article with coating film manufactured by the method
Inventor: SASAKI HIROKI
IPC: C08J9/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a cavity-containing resin molded article with a coating film, by which a luminescent spot defect caused by precipitation of an oligomer during a heat processing or an additive in a trace amount for improving the melt viscosity can be suppressed as well as adhesiveness can be improved, and to provide a cavity-containing resin molded article with a coating film manufactured by the above method.  <P>SOLUTION: The method for manufacturing a cavity-containing resin molded article with a coating film includes: a stretching step of stretching a polymer molded article containing a crystalline polymer in at least uniaxial direction to produce a cavity-containing resin molded article; a coating step of coating on at least one surface of the produced cavity-containing resin molded article with a coating liquid containing a polymer resin and a crosslinking agent; and a drying step of drying the applied coating liquid to form a coating film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071055-A (JP)
Title: Toilet stool washing water feeding device
Inventor: YAMADA KAZUHIKO
IPC: E03D1/33
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet stool washing water feeding device capable of draining water in a tub water storage part of a float securely and efficiently when a water feed valve is switched from a water discharge condition into a water cut-off condition.  <P>SOLUTION: This toilet stool washing water feeding device 20 has a water feed pipe 22, the water feed valve 24 for switching between a water discharge condition and a water cut-off condition into a low tank 14 for washing water to be fed from the water feed pipe, the float 26 moving vertically in accordance with fluctuation of water level of the washing water in the low tank, and a lever arm 30 having one end part attached to the water feed valve turnably and the other end part fixed on the float. The float is provided with the tub water storage part 26b formed in its upper part, receiving at least a part of the washing water to be discharged from the water feed valve and storing it when the water feed valve is in the water discharge condition, and draining the stored washing water through drain ports 26e when the water feed valve is in the water cut-off condition. A plurality of drain ports in the tub water storage part are arranged along the whole periphery of a peripheral fringe part of the tub water storage part.  <P>COPYRIGHT: (C)2010,JPO&INPIT