baber/WOPTO huggingface dataset:
Patent JP-2007256710-A (JP)
Title: Washing fluid for lithography, washing method for base using the same, and washing method for chemical fluid supply device
Inventor: KOSHIYAMA ATSUSHI
IPC: H01L21/027
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing liquid for lithograph: having basic characteristics, as a washing fluid for lithography, of flexibility such that materials for forming various coatings used for a lithography stage and different uses of cleaning of a plurality of objects to be washed are exhaustively covered, washing capability of washing and removing objects to be washed efficiently in a short time, drying performance for short-time speedy drying, and further no adverse influence of the shape of a remaining film used for subsequent stages; having safety such as no adverse influence on environments and human bodies and a low flashing point; and having various demanded characteristics of being inexpensive and stably supplied.  <P>SOLUTION: The washing fluid for lithography containing (A) a glycol-based organic solvent, (B) a lactone-based organic solvent, and (C) at least one kind of organic solvent selected from alkokxy benzene and aromatic alcohols is used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254219-A (JP)
Title: Corrosion-resistant ceramic member
Inventor: FUKUTOME TAKEO
IPC: C04B35/50
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion-resistant ceramic member which is not broken even in combustion gas such as the combustion gas from a gas turbine, which contains a large amount of steam, the temperature of which is high and which flows at high speed, and which has high strength and high corrosion resistance.  <P>SOLUTION: The corrosion-resistant ceramic member at least contains a rare earth element (RE), silicon (Si) and oxygen (O) and is characterized in that a nonoxide particle is dispersed in a ceramic matrix based on the phase of a crystal shown by RE<SB>2</SB>Si<SB>2</SB>O<SB>7</SB>and/or the phase of a crystal shown by RE<SB>2</SB>SiO<SB>5</SB>. It is preferable that the nonoxide particle is dispersed mainly in a particle in the ceramic matrix. The nonoxide particle in the ceramic matrix is preferably at least one crystalline particle selected from silicon nitride, silicon carbide, titanium carbide, titanium nitride, tungsten carbide, tungsten silicide, molybdenum carbide and molybdenum silicide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006286178-A (JP)
Title: Method for detecting size of optical disk and method for ejecting optical disk
Inventor: CHANG SUNG-SAN
IPC: G11B19/12
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To detect accurately size of an optical disk and eject quickly regardless of damage of the optical disk.  <P>SOLUTION: A method for detecting size of the optical disk loaded in an optical disk drive is disclosed. The optical disk drive has an optical pickup head of which the initial position is located on the outer side of a track. The size detecting method of the optical disk is described as follows. First the optical disk is loaded. Then, the optical pickup head is moved from initial point to a first position to be simultaneously irradiated with a laser beam. The laser beam reflected by the optical disk is received by the optical pickup head. Based on the reflected laser beam received by the optical pickup head, the size of the disk can be determined.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007259655-A (JP)
Title: Control device for power converter
Inventor: NAKAJIMA TATSUTO
IPC: H02M1/08
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a power converter capable of performing power conversion control so as to average lifetimes of a plurality of semiconductor elements constituting the power converter.  <P>SOLUTION: An output control unit 17 turns on and off the plurality of semiconductor elements 11 constituting the power converter to control a load output of the power converter so as to meet a power conversion output command Pr, while an element-screening unit 20 screens semiconductor elements targeted to increase their lifetimes out of the plurality of semiconductor elements 11, and a lifetime increase control unit 19 controls to increase the lifetimes of the semiconductors screened by the element-screening unit 20, when the load output of the power converter is smaller than normal rated power.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265625-A (JP)
Title: Manufacturing method of bonded substrate and manufacturing method of electro-optical device
Inventor: HIRAIDE KATSUJI
IPC: H05B33/10
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable to bond a first substrate and a second substrate with an adhesive without leaving any air bubbles inside.  <P>SOLUTION: Adhesives 6 are coated on four sheets of the first substrate 2 in a coating pattern 60 including a slanted line pattern, a first linear pattern 61 and a second linear pattern 62, after which, the second substrate 3 is made slanted from one side end part 201 of the first substrate 2 toward the other side end part 202 on the surface of the first substrate, and the fist substrate 2 and the second substrate 3 are bonded together with the adhesive 6. With this, no bubbles remain between the first substrate 2 and the second substrate 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266723-A (JP)
Title: Information processing apparatus, information processing method, and computer program
Inventor: KUSAKAWA MASAFUMI
IPC: H04L9/08
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration capable of efficiently tracing unauthorized users of an encrypted content.  <P>SOLUTION: An information processing apparatus executes efficient trace of an unauthorized user in a system of performing distribution processing of the encrypted content. The suspect is set as a user to be excluded, and a header is configured which includes a session key calculating formula utilizing multinominals which outputs 0 to the excluded user IDs and outputs a different value to each of the other user IDs. This header and an encrypted sentence are input into a user device suspected as unauthorized to determine whether a user ID is applied against an unauthorized user or an individual secret key, depending on whether a decryption content can be acquired as a result, and it is determined whether the suspect is an authorized user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265131-A (JP)
Title: Dialog information extraction device, dialog information extraction method, and program
Inventor: ONUMA HIROYUKI
IPC: G06F17/28
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dialog information extraction device capable of extracting only important information which does not overlap listening text data written by a primary operator and reducing burdens on a secondary operator.  <P>SOLUTION: The dialog information extraction device 100 is provided with: a dialog voice input part 114 for inputting dialog sound data which record dialogs between a plurality of persons; a sound text conversion part 116 for applying sound recognition processing to the dialog sound data to convert them into dialog text data; a dialog sentence extraction part 118 for performing a morpheme analysis to the dialog text data to extract a group of dialog sentences to be an important group of sentences among the dialog text data; a listening text input part 122 for inputting the listening text data whose contents of the dialog have been transcribed by a listener; and a differential sentence output part 124 for outputting a group of differential sentences which do not correspond to sentences of the listening text data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273125-A (JP)
Title: Forming method of porous heatproof layer and forming device of porous heatproof layer
Inventor: HAYASHI TETSUYA
IPC: H01M4/139
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of suppressing a change with time of a blurring margin linked with coating liquid properties as a problem when a plurality of strips of porous heatproof layers are provided on the surface of an electrode, and avoiding cutting-defect heat at separation into each strip.  <P>SOLUTION: The forming method of the porous heatproof layer contains a process of making run an electrode made by providing a mixture layer containing an active material on a core material, and applying coating liquid as a precursor of the porous heatproof layer on the surface of the electrode by rotating a gravure roll with grooves provided at a peripheral face in a direction contrary to its running direction kept in contact with the electrode. A scratching part is provided for continuously removing part of coating liquid coated on the surface of the electrode past the gravure roll as it is made in contact with the surface of the electrode, and a width of the scratching part to be in contact with the electrode is changed in correspondence with change of a width of the porous heatproof layer formed after continuous removal of the coating liquid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270204-A (JP)
Title: Al alloy sheet superior in formability for stretch flange and manufacturing method therefor
Inventor: MATSUMOTO KAZUHIDE
IPC: C22F1/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Al alloy sheet superior in formability for stretch flange and a manufacturing method by which the Al alloy sheet can be surely obtained.  <P>SOLUTION: The crystal grain size of a 6000 series Al alloy sheet texture of a specific composition is made finer and the length of a grain boundary precipitated object is made smaller. As the characteristics of the Al alloy sheet, the artificial aging hardenability of relatively low temperature short time heating is enhanced and in addition, a hole expansion rate as actual hole expandabiliy is improved. The 6000 series Al alloy sheet appropriate as an inner panel of a door and the like for which the superior formability for the stretch flange in particular of an automobile panel structure is thus obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268778-A (JP)
Title: Manufacturing method of molded object by injection molding
Inventor: YASUI MOTOYASU
IPC: C08L23/06
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding method of polyethylene capable of preventing the scorching of a resin and capable of shortening the cooling time after injection in the injection molding of polyethylene.  <P>SOLUTION: The injection molding method of polyethylene is characterized by injection-molding a mixture containing polyethylene with a density of 940-980(kg/m<SP>3</SP>) and an MI of 0.01-100 g/10 min and polyethylene wax of which the density is 890-980(kg/m<SP>3</SP>) and the number average molecular weight (Mn) is 500-3,000 and which satisfies the relation of the formula (I): B≤0.0075×K [wherein B is the content ratio (wt.%) of the component, of which the molecular weight in terms of polyethylene is 20,000 or above, in polyethylene wax and K is the melt viscosity (mPa s) of polyethylene wax at 140°C].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272976-A (JP)
Title: Optical pick-up and recorder and/or reproducer
Inventor: ONO ATSUOMI
IPC: G11B7/085
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate backlash of a pick-up base with respect to recorder and/or reproducer for recording or reproducing an information signal with respect to an optical recording medium.  <P>SOLUTION: The optical pick-up is provided with: a pick-up base 40 incorporating a light-emitting element, an optical detector, and an objective lens 41; a pair of support parts 43 and 44 which are formed on both side parts of the pick-up base 40 and are supported by first and second guide members 10 and 11 freely movably supporting the pick-up base 40 over the recording area of the optical recording medium; and a linear spring 51 which has one end 51a anchored to an anchoring part 52 provided on one side of the pick-up base 40 and placed near the support part 43 which has another end 51b extended on a back side of the pick-up base 40. The linear spring 51 is abutted to a first or second guide member 10 supporting the support part 43 by having the end 51b bent from the back side of the pick-up base 40 towards a main surface side and can energize the pick-up base 40 in a bending direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270955-A (JP)
Title: Destruction prevention mechanism of rotary damper
Inventor: SAITO TAKAHIRO
IPC: F16F9/12
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a destruction prevention mechanism of a rotary damper which is slim and small in size.  <P>SOLUTION: In this destruction prevention mechanism of the rotary damper, when an upper rotor is operated to rotate in one direction, a communication passage is formed between a valve element and a lower rotor, pressure in a pressure chamber formed by the lower rotor and a lower housing is reduced, and rotation is easily performed. Further, in this destruction prevention mechanism of the rotary damper, when the upper rotor is operated to rotate in the other direction, a viscous fluid does not flow between the valve element and the lower rotor. Thereby, pressure in the pressure chamber formed by the lower rotor and the lower housing becomes high.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270264-A (JP)
Title: Metallic fine particle having oxidation preventive film
Inventor: HARADA TAKUYA
IPC: B22F9/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide metallic fine particles free from flocculation properties, having excellent dispersibility, and also having oxidation resistance, and to provide a dispersion solution thereof.  <P>SOLUTION: The metallic fine particles have an oxidation preventive film composed of an organic compound having a 1, 2, 3 triazole group obtained by reducing metallic ions in a solution in which amine based high polymers are dissolved, so as to precipitately produce metallic fine particles, and adding and mixing the organic compound having a 1, 2, 3 triazole group therein, and in which the particle diameter thereof lies in the range of 1 to 1,000 nm. The dispersion solution of metallic fine particles having an oxidation preventive film is characterized in that the metallic fine particles are dispersed into a solution.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272589-A (JP)
Title: Compound material article management device, method and program
Inventor: KUBOTA MINAKO
IPC: G06Q50/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether a harmful substance assigned by a restriction command in which compound material articles are targets is contained in a compound material article.  <P>SOLUTION: When a material extracting means 1b specifies a compound material article on the basis of specifications of an inputted compound material article, materials of the specified compound material article are extracted from a material storing means 1a in which materials are associated with compound material articles and stored. When a restriction command is inputted, a restricted substance extracting means 1d extracts restricted substances assigned in the restriction command from a restricted substance storing means 1c in which specified substances assigned by the restriction command for restricting the harmful substances are associated with the assigned restriction command and stored. When a restricted substance content determining means 1f receives materials and restricted substances, the restricted substance content determining means extracts substances contained in the materials from a material substance storing means 1e in which substances contained in materials are associated with the materials and stored, and determines whether the extracted substances contain the restricted substances extracted by the restricted substance extracting means 1d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269580-A (JP)
Title: Ceramic building material containing coating material waste and its manufacturing method
Inventor: KANAI MASAKI
IPC: B28C7/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To simplify treatment of coating material waste, to attain cost reduction and further to effectively recycle the coating material waste as raw material of ceramic building material.  <P>SOLUTION: The ceramic building material is obtained by adjusting the concentration of the coating material waste into 20% or less, thereafter, adding the coating material waste to a slurry which contains fiber reinforcement fibrilized into a freeness 400 ml or less in an amount of 15 mass% or less of the total solid content, and cement type hydraulic material in an amount of 20 mass% to 75 mass% of the total solid content so that the solid content of the coating material waste becomes 1 mass% or less of the total solid content of the slurry, mixing the mixture, thereafter, making the slurry into a sheet and dehydrating, pressing, curing and aging the sheet. The manufacturing method of the ceramic building material containing coating material waste is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270390-A (JP)
Title: Acrylic synthetic fiber, method for producing the same and textile product
Inventor: IWABUCHI TOSHIYUKI
IPC: A41D13/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic synthetic fiber having excellent heat retaining properties without deteriorating operation efficiency and processability during production of the acrylic synthetic fiber and to provide a method for producing the acrylic synthetic fiber.  <P>SOLUTION: The acrylic synthetic fiber is an acrylic conjugated fiber having a multi-layered structure in which three or more layers of an acrylic polymer are joined in the fiber axial direction and is characterized as follows. The conjugated structure contains layers 11 with ≥5 to ≤30 wt.% content of far infrared radiating micro-particles and layers 12 with ≤1 wt.% content of the far infrared radiating micro-particles. The content of the far infrared radiating micro-particles of the whole fiber is ≥3 to ≤15 wt.%. The method for producing the acrylic synthetic fiber is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274937-A (JP)
Title: Brush cutter, linear blade rotary unit and tabular rotary blade
Inventor: KOBAYASHI HIDESADA
IPC: A01D34/73
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush cutter which simultaneously cuts soft grass and small sized trees and is suitable for cutting grass from roots, a linear blade rotary unit and a tabular rotary blade used for the brush cutter.  <P>SOLUTION: The brush cutter 1 is equipped with an operation rod 2 having a drive shaft 6 at the tip, the linear blade rotary unit 5 connected to the drive shaft 6 below the tip, the tabular rotary blade 4 installed between the operation rod 2 and the linear blade rotary unit 5 and having a blade 4a on the periphery, and a regulation unit 22 for regulating a position of the tabular rotary blade 4 to the linear blade rotary unit by engaging with the tabular rotary blade 4 on the upper surface of the linear blade rotary unit 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277412-A (JP)
Title: Method for producing solid material of vinylpyrrolidone polymer
Inventor: FUJISE KEIICHI
IPC: C08J3/12
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid material of a vinylpyrrolidone polymer dissolvable in various solvents within a short time by an easy operation.  <P>SOLUTION: The solid material of a vinylpyrrolidone polymer is produced by drying a solution prepared by mixing the vinylpyrrolidone polymer, lactic acid, and triethanolamine each as a solution, wherein, a desirable amount of each lactic acid and triethanolamine is 0.02-2 wt.% to the vinylpyrrolidone polymer, and a desirable way for drying is spray drying.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285310-A (JP)
Title: Base isolation system for equipment
Inventor: KIMURA YOSHIMASA
IPC: F16F7/00
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base isolation system applicable to equipment etc. generally disposed at a wall.  <P>SOLUTION: The base isolation device 10 of the base isolation system 1 is attached to the bottom of equipment C to be base-isolated. The base isolation device 10 allows the relative displacement of the equipment C to a fixed object W from a normal position to the opposite side of the fixed object, and acts a recovering force to the normal position on the equipment C. An energy conversion member 20 for converging an impact energy such as an impact absorbing member into a thermal energy is installed on the surface of the equipment C facing the fixed object W.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283846-A (JP)
Title: Controller of hybrid vehicle
Inventor: KINOSHITA TAKEO
IPC: B60L50/16
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a hybrid vehicle for precisely controlling air-fuel ratio of an internal combustion engine in a hybrid vehicle.  <P>SOLUTION: A controller of a hybrid vehicle which has an internal combustion engine and a motor and may drive a vehicle by using driving force of both the engine and the motor comprises a fuel adhesion quantity estimation means for estimating a fuel adhesion quantity adhering to an intake system wall face of the engine; a determining means for determining whether or not the variation of the adhesion quantity is larger than a prescribed value; a suppressing means for suppressing variations of an operation state of the engine when it is determined that the variation of the adhesion quantity is larger than the prescribed value; and a compensation means for compensating the driving force of the vehicle by an output from the motor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285185-A (JP)
Title: Engine control device
Inventor: MATSUBARA MORIHIKO
IPC: G02B26/02
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine control device which has high stability, is inexpensive and easy in wiring when operating the engine speed set signal from an engine speed setting device by a controller.  <P>SOLUTION: An engine speed setting device 21 for setting the engine speed is connected to a controller 22 which operates the engine speed set signal output from the engine speed setting device 21 and outputs the fuel injection control signal to an engine 31 via an optical communication device 24. The optical communication device 24 comprises a light emission element 26 provided in the controller 22 for emitting the light of the predetermined quantity, an optical fiber 23a for transmitting the light to the engine speed setting device 21, an optical signal control means 27 for interlockingly controlling the optical signal with the setting operation of the engine speed setting device 21 by a dial 25, an optical fiber 23b for returning the optical signal controlled by the optical signal control means 27 to the controller 22, and a light reception element 28 for receiving the returned optical signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287974-A (JP)
Title: Manufacturing method of circuit board
Inventor: YOSHIDA SHOJI
IPC: H05K3/20
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a circuit board capable of appropriately suppressing the disconnection and/or the short circuit in an electrode pattern even when the cross-section or the pitch of the electrode pattern formed in a ceramic green sheet is made small.  <P>SOLUTION: As a first organic binder contained in the ceramic green sheet 3 and a second organic binder contained in the electrode pattern 2, organic binders different from each other are selected from ethyl cellulose, butyral resin, and acrylic resin. Thus, the diffusion of the electrode pattern 2 into the ceramic green sheet 3 can appropriately be suppressed. Therefore, the circuit board excellent in electrical characteristics wherein the disconnection and/or the short circuit will not occur can be manufactured even when the cross-section and the pitch of the electrode pattern 2 are made small and the circuit board is miniaturized.  <P>COPYRIGHT: (C)2008,JPO&INPIT