baber/WOPTO huggingface dataset:
Patent JP-2002317643-A (JP)
Title: Prime mover part of paddy field work machine
Inventor: UCHIJIMA AKIYOSHI
IPC: A01C11/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To install a belt transmitting device and an exhaust pipe in a compact condition along a longitudinal direction while preventing mutual interference and installing them suitably. SOLUTION: An engine 10 is mounted on a front part of a machine body, and the belt transmitting device C for transmitting power from the engine 10 to a transmission 11 at a rear part is disposed at a right or left side of the engine 10. The exhaust pipe 41 for connecting the engine 10 to a muffler 40 is disposed between a part of a transmitting belt 15 of the belt transmitting device C positioned between an output pulley 13 attached on an output shaft 10a of the engine 10 and an input pulley 14 attached on an input shaft 11a of the transmission 11 and the engine 10.
Patent JP-2001354174-A (JP)
Title: Roller assy of base carrier assy having roller hub composed to bear rim part of different size, and manufacturing method for same
Inventor: EGLE KEVIN M
IPC: B62D55/08
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a roller assembly for a base carrier having a roller hub composed to bear rim parts of different sizes, and a manufacturing method for the same. SOLUTION: This roller assembly for a base carrier of a work machine can be composed in a first roller constitution or a second roller constitution. The roller assembly has a roller shaft and a roller hub rotatably journalled around the roller shaft. When the roller assembly is composed in the first roller constitution, a first roller rim having a first outer diameter is fixed to the roller hub. When the roller assembly is composed in a second roller constitution, a second roller rim having a second outer diameter is fixed to the roller hub. The first outer diameter is larger than the second outer diameter. A method of manufacturing the roller assembly for the base carrier of the work machine is also disclosed.
Patent JP-2002317219-A (JP)
Title: Production method for spheroidal graphite cast iron product as-cast
Inventor: HORIE AKIRA
IPC: B22D27/04
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a production method for a graphite cast iron product which has strength of 900 to 1,000 N/mm<2> as-cast, and is suitable, e.g. for automobile parts, machine parts and building parts in which lightening in weight is made possible by increasing the strength. SOLUTION: The composition of molten metal is controlled to the one containing, by mass, 3.20 to 4.00% C, 2.00 to 3.20% Si, 0.3005 to 2.50% Mn, <=0.035% P, <=0.12% S, 0.30 to 3.50% Cu, 0.02 to 0.08% Mg and 0.005 to 0.30% rare earth elements, and the balance Fe. On casting, the cooling of the molten metal is accelerated by any of an inmold process, chill blocks, gas absorption from a mold the pouring of cooling gas into a mold or their combination, so that the cast iron product having a metallic structure including a petaloid structure in which ferrite or ferrite and pearlite are involved in the circumference of graphite is produced.
Patent JP-2002314063-A (JP)
Title: Cmos image sensor and its manufacturing method
Inventor: KIMURA MASATOSHI
IPC: H01L31/10
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a CMOS image sensor which can suppress fixed pattern noise(FPN) by eliminating etching damage generated in a surface of a semiconductor substrate forming a photodiode during a full-scale E/B, and its manufacturing method. SOLUTION: The sensor has an LOCOS isolation film 6 formed in a surface of a semiconductor substrate 30 including a peripheral circuit 31 and a photodiode region 15, a gate electrode 1 formed on a surface of the peripheral circuit 31, a surface protection film 8 deposited on at least a part of the photodiode region 15, and a sidewall 19 of a gate electrode which is formed without damaging a part of the photodiode region 15 wherein the surface protection film 8 is deposited.
Patent JP-2002324418-A (JP)
Title: Headlight for automobile
Inventor: AOKI TAKASUMI
IPC: F21Y101/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a good-looking headlight for an automobile, which radiates light by guiding light into a light-guide body surrounding the most part of a dummy part that extends from an opening of a reflector and covers a wraparound part of a body. SOLUTION: The headlight for an automobile 1 has a body 2 having a wraparound part 3 extending toward the side, a reflector 5 disposed within the body and having a roughly front-pointed opening 5a, a dummy part 10 extending from the opening of the reflector toward the wraparound part, a light-guide body 16 arranged along the front face of the dummy part, and a light source 7. A notch 15 is formed on the dummy part in the proximity of the opening of the reflector, and an incident end 17 of the light-guide body is arranged to match the position of the notch. The headlight is characterized by illuminating the whole light-guide body by introducing light from the light source via the incident end of the light-guide body and distributing light throughout the light-guide body.
Patent JP-2002327244-A (JP)
Title: High strength pearlite-based carriage rail superior in toughness and ductility, and manufacturing method therefor
Inventor: HIRAGAMI DAISUKE
IPC: C22C38/04
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a high strength pearlite-based carriage rail with high toughness and high ductility for cold districts. SOLUTION: The high strength pearlite-based carriage rail superior in toughness and ductility is characterized by including 0.55-1.2 wt.% C, 0.1-1.2 wt.% Si, 0.1-1.5 wt.% Mn, 0.002-0.035 wt.% S, 0.0004-0.02 wt.% Mg, and 0.001 wt.% or less O, with or without a predetermined quantity of one or more sorts of Al, Ti, Cr, Ni, Cu, Mo, Nb, V, and B, and the balance Fe with unavoidable impurities, by having a pearlite structure of 90% or more by an area rate at least in the top part of the rail, by having Mg oxides, Mg sulphides, or mixtures thereof, with diameters of 0.01-10 μm, of 500-100000 pieces in 1 mm<2> in the arbitrary cross section of the pearlite structure, and by having the average diameter (equivalent to a circle diameter) of 2 μm or less for the Mg oxides.
Patent JP-2002326415-A (JP)
Title: Printer
Inventor: MATSUMOTO KEI
IPC: B65H18/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent a character under print from being disturbed through a simple arrangement. SOLUTION: The printer for printing on a sheet P and winding a printed sheet P into a roll comprises a member 5 for holding a winding member 4 rotatably in a state touching a drive pulley 6 such that a winding force is transmitted from the drive pulley to the winding member and holding the winding member 4 movably to touch the drive pulley 6 or recede therefrom depending on the winding amount of a sheet P being printed during print operation onto the sheet P being printed at a print section 2.
Patent JP-2002191299-A (JP)
Title: Substantially sediment-free beverage emulsion stabilizer
Inventor: TRUBIANO PAOLO C
IPC: A23L29/10
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an emulsifier useful for a food, capable of producing a modified starch which has a low turbidity in its aqueous solution, is stable when stored, and suitably used as the emulsifier for giving a stable, substantially sediment-free beverage, and to provide a chemical composi tion and the food, including the beverage, containing the modified starch. SOLUTION: This method for producing the emulsifier useful for the food includes the following steps (a) to (c): (a) a step where a starch derivative is formed from a base starch, preferable so derived as to have hydrophobic groups, (b) another step where the formed starch derivative is reacted with β-amylase to be degraded, and (c) the other step where the substantially- degraded starch is filtered through a filter aid, preferably with a multi-stage filter press under positive pressure, so that a filtered aqueous solution of the corresponding spray-dried degraded starch has a nephelometric turbidity unit of about <80. The flavoring agent contains the modified starch which is produced in the above method as the emulsifier, a flavoring oil, and a sweetener. The beverage contains the flavoring agent.
Patent JP-2002355035-A (JP)
Title: Sphingomyelin-detecting probe
Inventor: KOBAYASHI TOSHIHIDE
IPC: C07K19/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a protein capable of being utilized as a sphingomyelin- detecting probe, capable of specifically recognizing the sphingomyelin and having low cytotoxity. SOLUTION: This protein has an amino acid sequence of lysenins of a toxic protein secreted by a brandling, specified by the following: (1) the amino acid sequence having 1st to 48th amino acid sequence of lysenin 1 as the 1st to 48th amino acid sequence, and 51st to 300th amino acid sequence of lysenin 3 as 49th to 298th amino acid sequence; or (2) the amino acid sequence having substitution, deletion and/or insertion of one to several amino acids in the amino acid sequence described in the (1), capable of specifically recognizing the sphigomyelin and having the low cytotoxicity.
Patent JP-2002326016-A (JP)
Title: Denitrating method and denitrating apparatus in gasifying melting furnace facility
Inventor: ISHIKAWA RYUICHI
IPC: B01D53/56
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a denitrating method in a gasifying melting furnace facility, in which the degradation of the performance of a denitration catalyst in a catalytic reaction tower is prevented by executing non-catalytic denitration before the catalytic denitration in the catalytic reaction tower in the gasifying melting furnace facility to remarkably decrease the ammonia concentration in the combustion waste gas flowing in the catalytic reaction tower. SOLUTION: In the denitrating method in the gasifying melting furnace facility for removing SOx and NOx in the combustion waste gas by gasifying waste (a) in a fluidized bed gasifying furnace 2, introducing the gasified production gas (b) into a turning melting furnace 3 to combust at a high temperature to form ash in the production gas into molten slag, introducing the high temperature combustion gas from the turning melting furnace 3 into succeeding equipment to lower the temperature of the combustion gas and introducing the gas into the catalytic reaction tower 11 to catalytically denitrate the gas in the catalytic reaction tower 11, urea water is added into the combustion waste gas (e) to decompose NOx contained in the combustion waste gas (e) into N2 and H2 O and to remove them by the non-catalytic denitration reaction.
Patent JP-2002332743-A (JP)
Title: Alcove unit and method of attaching alcove member
Inventor: SHIMAMIYA TOSHINOBU
IPC: E04F19/08
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an alcove unit and a method of attaching alcove members enabling even a worker with little experience to easily attach the alcove members without defectiveness of a clearance or the like while reducing attaching work man-hours and working hours on an alcove attaching line and safely and rapidly performing mounting work on the attaching line. SOLUTION: Three walls 11, 12, 13, and at least a floor plate 15, a ceiling cornice 21, a ceiling plate 25 and a hanging wall 35 constituting the alcove are attached and integrated into box shape to form this alcove unit 10.
Patent JP-2002335074-A (JP)
Title: Automatic soldering apparatus
Inventor: OKUBO YASUO
IPC: H05K3/34
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic soldering apparatus for activating flux fully, and coping with soldering using leadless solder easily even if a solvent having less volatile properties is used. SOLUTION: A printed circuit board PB is carried in the order of a fluxer 1, a first preheat section 2, a vapor removal section 3, a second preheat section 4, a soldering bath 5, and a cooling section 6. After the vapor of the solvent in flux generated by heating at the first preheat section 2 is removed at the vapor removal section, the board is heated by the second preheat section 4, thus increasing the board temperature to a required temperature and hence fully activating flux even if a flux using nonvolatile solvents such as water is used. As a result, soldering can be made appropriately. In addition, since the solvents are removed fully from the flux, leadless solder can be used easily.
Patent JP-2002331751-A (JP)
Title: Method for using heat transfer sheet and body to be transferred and heat transfer sheet
Inventor: HAYASHI MASAFUMI
IPC: B41J2/325
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer sheet for scratching which has enough hiding properties which makes information recorded on a card, etc., to be not easily discriminated and a hidden hiding part made of which can be easily rubbed off by a nail, a coin, etc., and with which a hidden article can be inexpensively and easily obtained and a method for using the heat transfer sheet and a body to be transferred. SOLUTION: According to the method for using the heat transfer sheet and the body to be transferred the heat transfer sheet provided with at least heat transfer ink layer on one face of a film base material and the body to be transferred are laminated and the heat transfer ink layer is transferred and recorded by heating on the body to be transferred and thereafter, the transferred recorded part of the body to be transferred is rubbed by the nail, the coin, etc., to simply remove the recorded part from the body to be transferred. In addition, if printing and/or printing of characters are applied in advance on the body to be transferred, the printing and/or the part of printed characters can be simply hidden with the heat transfer ink layer transferred from the heat transfer sheet on the body to be transferred.
Patent JP-2002332532-A (JP)
Title: HIGH YIELD STRESS Zr BASED AMORPHOUS ALLOY
Inventor: INOUE AKIHISA
IPC: C22C45/10
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a Zr based amorphous alloy which exhibits yield stress of >=2 GPa, and further has amorphous phase formability for forming a perfect amorphous phase even in a die casting having a diameter of 3 mm. SOLUTION: The Zr based amorphous alloy has a composition expressed by the formula of Zr100-a-b-c TMa Alb Bec [wherein, TM denotes one or more kinds selected from Fe, Co, Ni and Cu; a, b and c respectively denote atomic percentage; and 15<=a<=35, 3<=b<=15, 3<=c<=15, and 25<=a+b+c<=55 are satisfied], further contains an amorphous phase of >=90% by volume fraction, and has mechanical properties satisfying yield stress of >=2 GPa. The alloy can also be expressed by the formula of (Zr1-x (Ti, Hf)x )100-a-b-c TMa Alb Bec [wherein, x denotes atomic ratio; and 0<x<=0.5 is satisfied] in which Zr is substituted with one or more kinds selected from Ti and Hf.
Patent JP-2002099239-A (JP)
Title: Display method
Inventor: TEZUKA TADANORI
IPC: G09G3/296
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To perform sub-pixel display at a high grade with lesser display unevenness. SOLUTION: This display method includes a step of obtaining three-times image data consisting of sub-pixels formed by expanding the raster images to be displayed this time to three times in a first direction, a step of subjecting the three-times image data to filtering processing in accordance with the coefficients weighted in compliance with the degree of contribution of three primary colors R, G and B to luminance and a step of allocating the sub-pixels of the three-times image data after the filtering processing to three light emitting elements constituting one pixel and allowing a display device to make display.
Patent JP-2003018986-A (JP)
Title: Method for simulating gene type
Inventor: SAITO SATOSHI
IPC: G06F19/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for simulating gene types by imitating and producing the gene types of many gene markers in a high speed, reducing the required calculation time for the simulation of gene types of many gene markers widely and enabling to perform the above simulation in a short time, which is essentially impossible by a conventional program. SOLUTION: This method for simulating the gene types is provided by generating inheriting vectors of gene loci associated with a disease at random, determining the gene type of the gene locus of a creator, and determining an expression type of the creator in consideration of its penetrating rate, and next determining the gene type of gene locus of the disease of non-creator and determining the expression type of the non-creator. In the case that the expression type does not agree with that of actual data, the above method is repeated from the determination of the gene type of the creator.  Next, based on the inheriting vector of the gene locus associated with the disease and the recombinant ratio among each of the gene loci, the inheriting vector in the gene locus of each of the gene markers is determined, the gene type of the gene marker of the creator is determined and the gene type of the non-creator is determined.
Patent JP-2002339849-A (JP)
Title: Multicylinder internal combustion engine
Inventor: IIZUKA YOSHIAKI
IPC: F02P15/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce the height in a direction of a cylinder axial line of a multicylinder internal combustion engine of which the intake manifold extends just above a cylinder head cover thereby to make the internal combustion engine compact. SOLUTION: The multicylinder internal combustion engine E comprises the intake manifold 10 that is connected to one side of the cylinder head 3, has a branch pipe 13 curved at a side of the cylinder head 3, and extends just above the cylinder head cover 4; a valve chamber 24; an intake side ignition plug 30 attached to the cylinder head 3; and a fuel injection system 4. The ignition plug 30 is disposed outside the valve chamber 24 and on a curved portion 13b of the branch pipe 13 with respect to the valve chamber 24. The fuel injection system 40 and the ignition coil 33 disposed above the ignition plug 30 are disposed in a direction perpendicular to the cylinder axial line L1 seen from a cylinder arrangement direction between the valve chamber 24 and the curved portion 13b.  Further, the ignition coil 33 is disposed not to overlap with the branch pipe 13 seen from a direction A2 for attaching/detaching the ignition coil 33 with respect to the cylinder head 3.
Patent JP-2002341449-A (JP)
Title: Method and system for interrupting image pickup
Inventor: KIMURA KATSUMI
IPC: G03B21/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an interrupting effect sufficient for practical use can not be obtained by a screen reflection type projector. SOLUTION: A method for projecting infrared light from at least one infrared light projecting means arranged on the back of a screen observed from a viewer side in the viewer direction is adopted as an image pickup interrupting method for interrupting the illegal pickup of an image projected on the screen. Since infrared light is made straight incident on the image pickup means of an illegal user by the method, the quantity of infrared light made incident on the image pickup device can be increased and an interrupting effect can be improved.
Patent JP-2002343503-A (JP)
Title: Multi-pole connector
Inventor: KATO HAJIME
IPC: H01R13/6588
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a multi pole connector having a locking means locking connection terminals twofold, and a shielding means electrically insulating adjacent connection terminals, enabled to miniaturize. SOLUTION: A holder mounted to the rear end of a connector housing 20 comprises a first holder mounted inside, and a second holder 22 mounted to the connector housing 20 at the outside of the first holder by a second engaging part 45 mounted at the position different from the position of a first engaging part 26 of the first holder. The first holder and the second holder 22 have a first shielding member and the second shielding member parting adjacent terminals.
Patent JP-2002342064-A (JP)
Title: Information display system
Inventor: OKUBO HIROSHIGE
IPC: G06F3/14
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To perform the interruption display of information or the like from one computer system to the other computer system connected by a network. SOLUTION: At normal time, a second computer system 3 selects video images from a video output part 3b in a video processing part 3c and displays them at a video display device 4. In the case of performing the interruption display from a first computer system 1 during the above display, the first computer system 1 adds interruption display start data to video data and transfers the data from a transmission part 1c through the network 2 to the second computer system 3. The second computer system 3 receives the transfer data in a reception part 3d and discriminates the interruption display start data in a discrimination part 3e. In this case, when the interruption display start data are discriminated, a control part 3j makes the video processing part 3c select the transfer data from the reception part 3d and makes the video display device 4 perform the interruption display.
Patent JP-2002340173-A (JP)
Title: Vehicle control device
Inventor: ENDO HIROATSU
IPC: F16H61/02
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To restrict the rotation oscillation (harmful vibration) of a driving system to be generated by repeating a slip and a grip of driving wheels, and to prevent the generation of a slip of a belt and the secondary vibration due to the harmful vibration. SOLUTION: When the harmful vibration is generated, upshift is performed in a step S6 to displace a peak of the vibration gain and to restrict the vibration, and the belt pinching oil pressure PD of a continuously variable transmission is increased in a step S7 to prevent the generation of a slip of the belt due to a load change width a fluctuation of the rotation. In the ETC traveling mode for controlling regeneration of a motor generator with the feedback control for traveling, a feedback gain is reduced in a step S9 to restrict a change of the regeneration torque, and the generation of secondary vibration is thereby prevented.
Patent JP-2002340263-A (JP)
Title: Fluid transferring coupler and fluid transferring coupling device
Inventor: KANDA TAKESHI
IPC: F16L27/10
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a fluid transferring coupler connecting a supply part and a take-in part for transferring a fluid such as hydrogen gas from an arbitrary supply part to the take-in part, having flexibility not to impair easiness of connecting work, and high leakage prevention performance, and a fluid transferring coupling device heightened in workability of the fluid transferring coupler. SOLUTION: This fluid transferring coupler connects the supply part and the take-in part for transferring a fluid from the supply part to the take-in part. The coupler has a metallic pipe body 12 having a spiral part 28 and a support 14 for supporting the metallic pipe body. In order to transfer a fluid such as hydrogen gas from an arbitrary supply part to the take-in part, the parts can be easily connected and high leakage prevention performance can be exhibited.