baber/WOPTO huggingface dataset:
Patent JP-2003226658-A (JP)
Title: Method for carrying out detoxification treatment of polluted oil with organohalogen compound and detoxifying treatment system
Inventor: USHIGOE KENJI
IPC: A62D3/34
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for carrying out detoxification treatment of a polluted oil with an organohalogen compound, in which an amount of an alkali metal used is reduced.  <P>SOLUTION: The method for carrying out the detoxification treatment of the polluted oil with the organohalogen compound has a reaction step reacting the polluted solution in which the organohalogen compound is dissolved in a solvent oil with the alkali metal which is excessively added than the chemical equivalent and a hydration step for adding water to the poluted solution passed through the reaction step and extracting an alkali metal halide produced by the reaction with water. The solvent oil is a hydrocarbon and the reaction step has a dehalogenation step for carrying out dehalogenation of the organohalogen compound by the alkali metal and a separation step for separating and removing the solvent oil from the poluted solution passed through the dehalogenation step. An unreacted alkali metal kept in a state contained in residual liquid after the separation step is recycled as the alkali metal in the dehalogenation step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224804-A (JP)
Title: Digital camera
Inventor: ITO MASAHARU
IPC: H04N5/91
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera by which a user can easily confirm a residual capacity even when diversified storage media are used.  <P>SOLUTION: The digital camera displays the residual capacity of both an internal memory and a storage medium, displays the total residual capacity of the both, changes the display of the total remaining capacity when the storage medium has no residual capacity. The digital camera displays the total residual capacity of the internal memory and an ordinary storage medium, and displays the residual capacity of the internal memory in the case of using a write-once storage medium. When the digital camera uses the internal memory in addition to the ordinary medium, the digital camera raises no warning when the residual capacity of the ordinary medium is lost. The digital camera raises warning indication only when both the internal memory and the storage medium have no residual capacity. The digital camera raises warning indication when no residual capacity exists in the storage medium even if the internal memory has the residual capacity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226767-A (JP)
Title: Surface treated film for preparation of metal vapor deposited film and process for producing metal vapor deposited film
Inventor: YANAI TAKAHIRO
IPC: B32B27/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treated cycloolefin film and a metal vapor deposited film by a simple method and a process for the producing the metal vapor deposited films.  <P>SOLUTION: The surface of cycloolefin films are treated by plasma discharge treatment, which may be a known method, particularly with an oxygen gas as a discharge gas and direct-current glow discharge, and plasma discharge potential of 50-1,500 W/m<SP>2</SP>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227584-A (JP)
Title: Synthetic resinous corrugate pipe
Inventor: NAKAMURA SHUJI
IPC: B32B1/08
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resinous double pipe which is free from wrinkles in an inside of its inner pipe, and has good durability and molding performance.  <P>SOLUTION: This synthetic resinous double pipe H is composed of an outer pipe 1 alternately provided with spiral crest portions 1a and trough portions 2a in an axial direction on an outer surface, and the cylindrical inner pipe 2 integrally joined with the outer pipe on an inner surface of each crest portion 2a of the outer pipe. The outer pipe 1 is formed by a high-density polyethylene resin, and the inner pipe 2 is formed by a low-density polyethylene resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003041034-A (JP)
Title: Photocatalyst film
Inventor: NISHIKAWA RYOZO
IPC: B32B9/00
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst film which has excellent weather resistance, transparency, interlaminar adhesivity and flexibility, and has a photocatalyst function. SOLUTION: This photocatalyst film has a photocatalytic layer on one side of a plastic film through an organic-inorganic inclined composite film. The organic-inorganic inclined composite film has an average thickness of 40 to 100 nm and does substantially not develop recognized cracks in a bending test of 2R bending in which the film is wound on a stainless steel rod having a diameter of 2 mm at an angel of 360 deg..
Patent JP-2003234182-A (JP)
Title: Transfer material and manufacturing method of organic thin film element
Inventor: TATEISHI TOMOYOSHI
IPC: H01L51/50
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer material of an organic EL element using a peel transfer method excellent in luminous efficiency, uniformity of the luminescence amount, and durability, and a manufacturing method of an organic thin film element using the same.  <P>SOLUTION: The transfer material is constituted by forming at least one-layer of an organic thin film layer on a temporary support, and the flow starting temperature of at least one component constituting the organic thin film layer is not lower than 40°C, and not higher than the transfer temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237888-A (JP)
Title: Corner liner structure for concrete external tank
Inventor: KARASUNO NOBUMI
IPC: B23K9/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corner liner structure for a concrete external tank which enables a reduction in cost in such aspects as manufacturing, processing and installation.  <P>SOLUTION: In the corner liner structure for the concrete external tank for welding a corner part 13 between a bottom part liner plate 14 and a side liner plate 15 of the concrete external tank 10 with a corner liner plate 16, a flat plate 17 is processed in such a way that two positions of the flat plate 17 are straight line-like bent to form one side of a pyramid shape and these conical corner liner plates 16a and 16b are piled up each other to perform fillet welding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242594-A (JP)
Title: Road monitoring system
Inventor: YOSHIIKE HISAO
IPC: G08G1/01
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road monitoring system capable of transmitting proper image data corresponding to occurred traffic events and traffic event information in real time to a central monitoring base.  <P>SOLUTION: This road monitoring system comprises an A/D converting part 8 for converting images photographed by cameras into digital images, a coding part 13 for coding the digital images, an image recognizing and processing part for recognizing monitored objects from the digital images and calculating object information, a traffic event determination part 12 for determining traffic events on a monitored road by using the object information, a coding control part 16 allowing the coding part 13 to code with a specified algorithm corresponding to a determined traffic event, a road information transmitting device 101 having a data transmission part 15 for transmitting the coded images and traffic event information, a communication network 3 for transmitting transmitted data, and the central monitoring base 1 for monitoring the monitored object on road by using the transmitted coded images and traffic event information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244293-A (JP)
Title: Foldable personal digital assistant
Inventor: SHIMAMURA MASAKI
IPC: H04W88/02
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable personal digital assistant whose upper unit and lower unit are connected so as to be openable/closable and/or freely rotatable and in which a function of information recording such as reception information recording in speech, information recording instead of memo in stand-by, and picture recording by a camera part can easily and simply be used.  <P>SOLUTION: The foldable personal digital assistant whose upper unit having a display part and lower unit having an operating part are connected by a movable connecting member is provided with an upper unit attitude detecting means for detecting the opening/closing and/or rotating operation of the upper unit, an information recording part for recording at least one of information such as a predetermined voice, a still image, and moving image, and a recording part control means for controlling the information recording part to record selected predetermined information when the transition of the upper unit to the predetermined attitude and/or the transition of the upper unit from the predetermined attitude is detected by the upper unit attitude detecting means in speech or standby.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242939-A (JP)
Title: Storage battery
Inventor: HIGA NAOKI
IPC: H01M2/02
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage battery having a lid made of resin welded to a battery case made of resin, having a stable welding strength at the welded part of the lid and the battery case.  <P>SOLUTION: When welding the lid to the battery case, an excellent welding property is obtained by forming a welding resin protrusion at the jointing part so as to fulfill a relation expressed by 0.3≤A/C×100≤1.3%, 0.1≤B/C×100≤0.7%, where, A (mm) represents the width of the welding resin protrusion, B (mm) represents a height, and C (mm) represents the length of the of the outer periphery of the lid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237979-A (JP)
Title: Image forming device
Inventor: YOSHIKAWA TOMOYASU
IPC: H02P8/38
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device advantageous in a cost, and capable of enhancing processing efficiency or the like.  <P>SOLUTION: This image forming device has a motor drive using a stepping motor 101 and supplying a current by a constant current chopper control system, as a driving source for a paper conveying system, and has a chopping detecting means 201, a counting means 201, a comparison means 201, a step-out detecting means 201, a first paper conveying roller 102 driven by the stepping motor 101, a second paper conveying roller 106 positioned in an upstream thereof, a driving source 105 for driving the second paper conveying roller 106, and a drive controller 201 for determining that the driving of the second paper conveying roller 106 is stopped or decelerated, based on a time required for restart of the stepping motor 101, and based on a distance from a tip of a conveyed recording paper conveyed by the second paper conveying roller 106 to the first paper conveying roller 102.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242316-A (JP)
Title: System for adjusting and managing employed personnel allocation
Inventor: HIRABAYASHI YUJI
IPC: G06Q10/06
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety management and productivity by adjusting personnel allocation so that a worker can work safely at a laboratory.  <P>SOLUTION: The employed personnel allocation adjustment and management system includes an entering and leaving information input part 1 for consecutively entering persons, an entering and leaving information input part 6 for new entering persons, an entering and leaving person on that day recording and storage processing part 17, and a data management part 19 for processing and adjusting information data on personnel allocation adjustment. An individual registration card 2 of the worker constituted of an IC card stores individual information such as a name and company information. A computer analyzes card contents every morning and performs operation guidance, etc., to prevent the occurrence of an accident beforehand.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242167-A (JP)
Title: Method and device for preparing conversion rule for structured document, conversion rule preparing program, and computer-readable recording medium with the program recorded thereon
Inventor: CHOKAI YUKITERU
IPC: G06F17/30
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for preparing a conversion rule for a structured document for preparing the conversion rule for efficiently converting schemas between the plurality of structured documents with different schemas.  <P>SOLUTION: When a conversion rule automatic generating part 201 receives, from a user terminal 100, the generation requirement for a conversion rule for converting the schemas between a plurality of structured documents, the respective schemas of the plurality of structured documents are acquired, and tag names are extracted from the respective schemas of the plurality of structured documents. For the respective tag names extracted from the plurality of structured documents, the degree of similarity between the respective tag names between the plurality of structured documents is calculated. For the respective tag names, a corresponding relation to the tag name with the highest similarity is added as the conversion rule to prepare the conversion rule for the schemas between the plurality of structured documents.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239610-A (JP)
Title: Hinge structure of door body for distribution board for residence
Inventor: YAMATO TAKASHI
IPC: E05D11/06
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge structure of a door body 3 for a distribution board 1 for a residence, in which strength is improved by the simple structure and which has excellent durability.  <P>SOLUTION: A rib is formed to a frame cover 2 so that a groove is formed, and a hinge pin 5 is inserted into a spacer 8 held by the groove of the rib and hinge holes 4 formed to the frame cover 2 and a door body 3 respectively. The door body 3 is installed rotatably to the frame cover 2 while the spacer 8 is mounted so as to be interlocked with the open-close operation of the door body 3. A hemispherical projecting section is formed to the internal side face of the rib, an engaging recessed section 10 opposed to the projecting section is formed to the spacer 8 and the door body 3 can be held under an opened state by fitting the projecting section into the engaging recessed section 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240929-A (JP)
Title: Retroreflective material
Inventor: MORIMOTO SHINICHI
IPC: G02B5/126
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retroreflective material which has a transparent light reflection layer, has retroreflective performance in various colors, is inexpensive, suppresses decrease in the retroreflective performance by long-term wear or washing, and shows excellent washing endurance and durability.  <P>SOLUTION: The material has successively deposited layers of transparent minute spheres 1 having ≥1.7 refractive index, a transparent resin primer layer 2 having ≤15 μm thickness, a reflection layer made of a transparent metal thin film 3 having ≥1.7 refractive index, and a fixing resin layer 4 partly embedding and holding the transparent minute spheres 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241313-A (JP)
Title: Projection type display device
Inventor: HARA NOBUYUKI
IPC: G02F1/13
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To make a light leakproof louver unnecessary, and to efficiently evacuate the heat of a light source part, etc.  <P>SOLUTION: In a liquid crystal projector, a suction and exhaust passage 104 bent approximately in the shape of a crank is arranged between an inlet 102 with a small diameter and an outlet 103 with a large diameter, both concentrically opened toward an axial direction. With the use of a special sirocco fan 100 provided with a rotary blade 106 having a large number of radial sirocco fan blades, the heat of a power source lamp 5 is evacuated while being bent nearly in the shape of a crank along the suction and exhaust passage 104.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247813-A (JP)
Title: Gear measuring machine
Inventor: SEKI AKIRA
IPC: G01B11/08
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear measuring machine that can suppress cost increases even which the machine measures many kinds of work gears having different dimensions.  <P>SOLUTION: This gear measuring machine has a laser length-measuring machine 22, a supporting base section 21 which rotatably supports a work gear W, and an arithmetic section 24 which causes the laser length-measuring machine 22 to detect the work gear W while the gear W is rotated by means of the supporting base section 21 and computes the tooth thickness of the gear W from the rotational data of the base section 21 and the detected data of the machine 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247160-A (JP)
Title: Detergent composition for dry cleaning
Inventor: SHIROMIZU HIROSHI
IPC: D06L1/04
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a detergent for dry cleaning, having excellent cleaning power of an oily stain and a water-soluble stain and excellent stability with time.  <P>SOLUTION: The detergent composition for dry cleaning comprises (a) an alkylbenzenesulfonic acid alkali metal salt, (b) an alkylbenzenesulfonic acid alkaline earth metal salt, (c) a nonionic surfactant and (d) an alcohol-based solvent which is a liquid at 25°C and has ≥40°C flash point in the ratios of 5-40 wt.% of (a)+(b), (a)/(b) of 1/3-3/1, 5-40 wt.% of (c) and 1-20 wt.% of (d).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002327015-A (JP)
Title: Cosmetics resin, cosmetics using the same and its production method
Inventor: HIWATARI TOMOAKI
IPC: A61K8/00
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetics resin which has excellent adhesion and film- forming property for a skin, nail or hair, high water solubility and excellent feeling of use without the problems of stickiness and an uncomfortable touch resulting from the film-forming. SOLUTION: The resin having a weight average molecular weight of 5.0×10<3> -1.0×10<7> has a recurring unit containing at least a guinidino group represented by the formula (I) wherein R<1> is a hydrogen atom or a hydrocarbon group, R<2> is a hydrogen atom or methyl group, X is a bivalent linkage group, m is 0 or 1 provided that the guinidino group may be an acid-addition salt in which an acid is added.
Patent JP-2003252918-A (JP)
Title: Photopolymerization initiator and photosensitive composition
Inventor: IRIE KAZUNOBU
IPC: C08F2/50
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photopolymerization initiator having a high sensitivity and excellent shelf stability, and to provide a photosensitive composition containing the initiator.  <P>SOLUTION: The photopolymerization initiator comprises (A) a sensitizing agent, (B) an organic boron complex having a specific structure, and (C) a multifunctional branched thiol having a branched structure at an α-position and/or a β-position to the thiol group. The photosensitive composition comprises (D) a thermoplastic or a non-crosslinked polymer, (E) and/or a compound having an ethylenically unsaturated bond, and the photopolymerization initiator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250558-A (JP)
Title: New amidase and gene encoding the same
Inventor: ASANO YASUHISA
IPC: C12N1/19
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing optically active carboxylic acids and amides which are industrially useful compounds as intermediate raw materials for medicines, agrochemicals, or the like.  <P>SOLUTION: A new stereoselective amide hydrolase derived from Pseudomonas azotoformans IAM1603, and a DNA encoding the enzyme are provided. The chiral carboxylic acid or amide (including an N-alkylamide), especially the chiral nitrogen-containing heterocyclic carboxylic acid or the amide thereof is produced by stereoselectively hydrolyzing an amide by using the amide hydrolase. The amide hydrolase has excellent activities and stereoselectivity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251884-A (JP)
Title: Imaging apparatus
Inventor: OKUDA MASANORI
IPC: G03G21/14
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an imaging apparatus in which useless power consumption can be eliminated and the lifetime of a halogen lamp being employed in a fixing unit can be prolonged.  <P>SOLUTION: A means for detecting/confirming the number of headers/total number of pages detects the tail of image data to be printed A(4), a means for adding a tail code adds a code to the tail of image data A(5), and when a means for detecting the tail code detects the tail code during print processing A(6), a means for turning off a fixing unit interrupts power supply to the fixing unit A(7).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257839-A (JP)
Title: Mask structure, method and system for exposure, method of manufacturing semiconductor device, and cassette and chamber for keeping mask
Inventor: SAGA KOICHIRO
IPC: G03F1/50
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent adhesion or deposition of contaminants to or on the surface of a mask at all times, regardless of situation in exposure treatment without using any other auxiliary facility.  <P>SOLUTION: A mask structure has a thin film 3 which is patterned to interrupt or pass projected exposure light and an outer frame 2 which supports the film 3. In this structure, a ceramic catalyst layer (for example, an organic impurity adsorbent layer composed of an aluminosilicate) 4 is provided at least on a partial surface of the frame 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263923-A (JP)
Title: Black conductive synthetic resin composition containing fine powder of rbc or crbc and its manufacturing method
Inventor: HORIKIRIGAWA KAZUO
IPC: C08J3/20
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black conductive synthetic resin composition in which various additives can be uniformly dispersed.  <P>SOLUTION: The black conductive synthetic resin is prepared by dispersing an impalpable powder of carbon material (namely, RBC or CRBC), made from defatted rice bran and a thermosetting resin by mixing, kneading, drying and burning in an inert gas atmosphere, with a synthetic resin of a mass ratio of 20-90:80-10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262814-A (JP)
Title: Scanning optical device and image forming apparatus
Inventor: FUKUTOMI AKIHIRO
IPC: G02B26/10
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable scanning optical device and an image forming apparatus realizing the improvement of workability in the case of connecting work to a contact part and the restraint of the deterioration of optical performance.  <P>SOLUTION: The scanning optical device is provided with a connector holding part 9 holding a relay connector 10 connected to a motor 5 for driving and rotating a rotary polygon mirror 6 on the outside of the wall surface of an optical box 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264775-A (JP)
Title: Information processor, information processing method, recording medium and program
Inventor: HIROYASU SACHIKO
IPC: G03F3/08
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To fetch images in a size appropriate for a user.  <P>SOLUTION: The image of an object picked up by a camera is displayed in a prescribed range 262 corresponding to the size specified beforehand in the prescribed display area 201 of an LCD corresponding to the image pickup range of the camera and the image of the object picked up by the camera is not displayed in the peripheral range 263 excluding the range 262. When the shutter button of the camera is pressed in the state, the image displayed in the range 262 is stored in a memory in the size. This invention can be applied to a PDA, a mobile terminal, a portable telephone set and a desktop type personal computer, etc., having a function as a digital camera for instance.  <P>COPYRIGHT: (C)2003,JPO