baber/WOPTO huggingface dataset:
Patent JP-2003219424-A (JP)
Title: Device and method for detecting change of image and computer program
Inventor: IIZUKA YOSHIO
IPC: H04N19/176
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for detecting change of image by which the change of an image can be detected so as to meet user's desire, by suppressing the development cost and manufacturing cost to low levels and hardly receiving the influences of various disturbances, and to provide a computer program.  <P>SOLUTION: A block dividing section 401 divides an input frame image into a plurality of blocks and a DCT converting section 402 calculates the conversion factors of the blocks. A quantization section 403 quantizes the conversion factors, and a Huffman encoding section 405 encodes the factors. A zigzag scanning section 404 takes out the quantized conversion factors and stores the factors in work memories 500 and 510. A change detecting section 600 calculates the difference between the stored conversion factors of the present frame and a past frame by blocks, and counts blocks having difference values larger than a certain value between the conversion factors of both frames as changed blocks. When the number of the changed blocks reaches a certain value or higher, the detecting section 600 discriminates that the present frame is changed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214534-A (JP)
Title: Transmission of work vehicle
Inventor: HIRAI MASAO
IPC: F16H63/40
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a conventional device needs a switching means for changing setting of feeling at forward/reverse driving switching and has no means for changing manipulation feeling of a main transmission manipulation.  <P>SOLUTION: In a constitution that a power from an engine 5 is transmitted to a forward/reverse driving switching device 76 and a main transmission device 75 of a hydraulic clutch type and it is further transmitted to a driving device through an auxiliary transmission device for driving, connection feeling of hydraulic clutches 51, 52, 53, 54, 56 and 57 for switching and transmission manipulation of the forward/reverse driving switching device 76 and the main transmission device 75 can be changed in a plurality of patterns, and change of the pattern can be made by a transmission manipulation means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212098-A (JP)
Title: Car washing device
Inventor: SHINOZAKI KAZUAKI
IPC: B60S3/06
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car washing device enabling a safe escape from a car washing space if a car washing machine stops because of some troubles.  <P>SOLUTION: The car washing device comprises a control board 17 for detecting that an abnormality is generated in a car washing process, and a gate open/close switch 32 for opening a gate device 15. When the abnormality is detected in the car washing process by the control board 17, the gate device 15 is opened upon receiving a gate opening signal from the gate open/close switch 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214277-A (JP)
Title: Fuel supply system
Inventor: HAYASHI TOSHIO
IPC: B62M27/02
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide installation structure of a high-pressure fuel pump in a snow vehicle in which lowering the center of gravity of an engine is utilized as a high-pressure fuel pump is not located in a higher position than the position of center of gravity, and improving maneuverability of the vehicle is improved.  <P>SOLUTION: An engine 20 is mounted in a car body, the crankshaft is turned in the width direction of the car body 1, the cylinder 26 of the engine is inclined to the direction of the center of the gravity of the car body 1, and an air supply/discharge device 60 located in front of the car body 1 is connected with the engine 20. A fuel injector injecting fuel and a high-pressure fuel pump 80 supplying the fuel into the fuel injector and provided in the cylinder 26 of the engine 20, and the high-pressure fuel pump 80 is located in front of the axial center of the crankshaft of the engine 20 and below the center line of an intake air pipe 61 of the air supply/discharge device 60.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215586-A (JP)
Title: Liquid crystal display device
Inventor: ASO TOSHIYUKI
IPC: G02F1/13357
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a uniformly bright display screen by suppressing light leakage from a light guide body and improving light usage efficiency.  <P>SOLUTION: The planar shape of the light transmission body GLB is made to be substantially rectangular. A first cross section in parallel with the first side LW1 of the rectangle is formed to be a hexagon. A second cross section in parallel with second sides LW3 and LW4 which are orthogonally crossed with the first side LW1 is formed to be a polygon with four or more vertexes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212584-A (JP)
Title: Method for manufacturing optical fiber preform
Inventor: ISHIDA SADANORI
IPC: C03B37/014
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately measuring the whirling of a target rod during formation of a glass fine particle aggregate.  <P>SOLUTION: In this method for manufacturing optical fiber preform, the glass fine particle aggregate is formed by depositing glass fine particles on the outer periphery of the target rod which rotates around the axis of longitudinal direction and tapered parts formed on both ends of the glass fine particle aggregate is heated by a tapered part heating means. Therein, the whirling of the target rod on the formation of the glass fine particle aggregate is monitored by using a picture near the tapered part. It is desirable that a CCD camera is used as a monitoring means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220754-A (JP)
Title: Ink-jet recording medium, ink-jet image forming method using the same, and ink-jet image
Inventor: OYA HIDENOBU
IPC: B41J2/01
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording medium which is excellent in writing properties, fingerprint adhesion resistance, and glossiness and controls the occurrence of cockling and film peeling, to provide an ink-jet image forming method using the medium, and an ink-jet image.  <P>SOLUTION: In the ink-jet recording medium, at least one ink absorbing layer is formed on a support, and its surface layer contains a thermoplastic resin. The surface layer is characteristically porous after being passed through a treatment process in which at least part of the resin is melted or dissolved after printing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226231-A (JP)
Title: Parking brake device for working vehicle
Inventor: ISOGAI TAKAYUKI
IPC: B60K17/344
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem with a conventional brake device for a working vehicle which has front drive hydraulic clutches provided with energizing members for thrusting a friction disc whereby the clutches are turned on to transmit the braking force of a rear wheel parking brake mechanism to front wheels, that it has a complicated construction and requires high cost.  <P>SOLUTION: This parking brake device for a four-wheel drive working vehicle has front drive hydraulic clutches 73, 74 provided on a front drive output shaft 30 for transmitting the power of a rear-wheel transmission system to front wheels 1 in a disconnectable manner. A lock mechanism 90 is provided on the front drive output shaft 30 or a front-wheel transmission shaft 14 and the lock mechanism 90 is connected in linkage with a parking brake lever 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228973-A (JP)
Title: Optical disk device
Inventor: MINAGAWA TSUTOMU
IPC: G11B25/04
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of preventing dust from adhering to the pickup of a disk driving means.  <P>SOLUTION: In an optical disk device which plays back a disk or records data on the disk by the disk driving means, a wall for preventing dust is provided opposite to the disk and on the surface of the disk driving means. Moreover, the wall for preventing dust is provided so as to extend from a point nearby a turntable to the outer peripheral direction of the disk.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227266-A (JP)
Title: Hinge and island for fitting game machine
Inventor: SHIRAISHI MITSUO
IPC: A63F7/02
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge capable of realizing temporary fixing of a hinge arm in an open position, which is simple in structure and inexpensive.  <P>SOLUTION: This hinge includes a hinge base and the hinge arm 940 whose base end is supported on the hinge base. A rotation locking body 913 is provided in the inside of the hinge base. The inside of the hinge arm 940 is provided with an abutting body 945 turned with the rotation of the hinge arm 940 and a hammer 950. When the groove of the rotation locking body 913 is put in the locking position, the end part of the abutting body 945 pointing in the closing direction enters the groove to be disabled from rotating more than that, and when the groove is put in a free position, locking is not performed. The rotation locking body 913 is rotated every time the hammer 950 abuts on it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229183-A (JP)
Title: Connection structure of aluminum electric wire for preventing electric corrosion
Inventor: YAMADA HIROTAKA
IPC: H02G1/14
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of an aluminum electric wire for preventing an electric corrosion at a contact section in connecting electric members with a large standard electrode potential difference.  <P>SOLUTION: In a connection structure electrically connecting an aluminum electric wire with a copper electric wire, electric connection of an aluminum electric wire with a copper electric wire is constituted by an electric wire connection member 1 made of a single material with a standard electrode potential value, intermediate between that of aluminum and that of copper, or an electric wire connection member 2 made of an electrical conductor composed of 3 parts, namely, a part 2a coupled with a core wire section of the aluminum electric wire, a part 2c coupled with a core wire section of the copper electric wire and an intermediate part 2b formed between the part coupled with the core wire section of the aluminum electric wire and the part coupled with the core wire section of the copper electric wire and with a conductor with the standard electrode potential satisfying: aluminum < the part connected with the core wire section of the aluminum electric wire < the intermediate part < the core wire section of the copper electric wire < copper. As the standard electrode potential changes little by little in stages through the electric wire connection member, the occurrence of electric corrosion can be restrained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229453-A (JP)
Title: Sticking condition inspector for tape member and tape member sticking apparatus using the same
Inventor: KATOU MEGUMI
IPC: H01L21/60
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily perform an inspection of a sticking condition of a tape member stuck to a substrate.  <P>SOLUTION: Based on image data captured by a camera (imaging device) 24 under the illumination by a light source 26, the location of a reference mark 15a (reference location) and the location of an edge 6a of an ACF 6 are determined by an image processing apparatus 27. A distance L1 between the determined location of the edge 6a and the reference location is compared with a reference distance L0 (a distance between an ideal location of the edge 6a of the ACF 6 and the reference location) stored in a setting storage section 29b. As a result of the comparison, when the difference between the two distances is within the range of an allowable value (±d), the sticking condition of the ACF 6 is determined 'good', while when the difference is out of the range of the allowable value, the sticking condition of the ACF 6 is determined 'no good'.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002288198-A (JP)
Title: System and method for determing specific requirements from general requirement documents
Inventor: MANICKE PAUL STEPHEN
IPC: G06F17/50
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method which determine specific requirements from general requirement documents. SOLUTION: The system and the method which determine what requirement from general requirement documents is to be applied to specific situation by using at least one computer (12 and 14), are provided. This invention provides a logical model for the general requirement documents and includes to receive data related to a specific situation. By utilizing collected data and the logical model, which requirement is applicable to a specific situation, is identified. Finally, the identified requirement list is outputted.
Patent JP-2003227041-A (JP)
Title: Different shrinkage type polyester-based combined filament yarn
Inventor: KOBAYASHI YASUKI
IPC: D02G3/04
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a different shrinkage type polyester-based combined filament yarn which has an excellent puffing feeling, repulsive feeling and soft feeling.  <P>SOLUTION: The different shrinkage type polyester-based combined filament yarn comprises at least two kinds of fiber groups. One fiber group (A) comprises a side-by-side type conjugated fiber which is composed of two kinds of polyesters not containing a copolymerization component and having difference in intrinsic viscosity and which has 12-30 crimps/cm after treatment with boiling water. The other fiber group (B) comprises at least a polyester having shrinkage properties different from those of the fiber group (A). The fineness of the single filaments of the fiber group (A) and the fiber group (B) constituting the combined filament yarn is 1.5-5.5 dtex.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161553-A (JP)
Title: Auger type icemaker
Inventor: NOMURA TOMOHITO
IPC: F25C1/14
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auger type icemaker that reduces a load acting on a geared motor and an upper bearing by detecting a load acting on an auger.  <P>SOLUTION: The geared motor 9 is disposed under a cylinder 1. A rotor 12 of the geared motor has an output shaft 13. The output shaft 13 has a pulse encoder 14. The geared motor 9 is connected to a geared motor power source 16 via a relay 15. A compressor 3 is likewise connected to a compressor power source 18 via a relay 17. The relays 15 and 17 are controlled by a control part 19. The control part 19 controls the relays 15 and 17 according to a signal input by the pulse encoder 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003019353-A (JP)
Title: Command processing program, recording medium having the program recorded thereon, command processing device and method
Inventor: KAMINAGAYOSHI TAKEHIRO
IPC: A63F13/58
Filed: 2002-02-07
Abstract: PROBLEM TO BE SOLVED: To realize a game which provides tension for a player, provides moderate difficulty and enables strategic progress of the game in, for example, a video game where desired actions can be generated in conformity with command input. SOLUTION: An attack command is inputted within an attack time, and a defense command is inputted within a time after finishing the attack time. Then, after inputting of the attack command and the defense command is finished, a hero character and an enemy character battle each other according to the attack command and the defense command set to each command block CBa and CBd.
Patent JP-2003235033-A (JP)
Title: Image display system
Inventor: ARAI TAKEO
IPC: H04N5/262
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display system capable of displaying an image without deteriorating the image quality at a low cost.  <P>SOLUTION: The image display system (1) of this invention includes: a plurality of image input means (2, 4) for imaging a moving picture or a still picture; and an image output means (6) for outputting an image picked up by the image input means, and is characterized in that the image input means and the image output means are connected by a digital line (8).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238581-A (JP)
Title: Transition metal complex, ligand, olefin polymerization catalyst and method for producing olefin polymer
Inventor: HANAOKA SHUSUKE
IPC: C08F4/659
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a transition metal complex useful as an olefin polymerization catalyst.  <P>SOLUTION: The transition metal complex is shown by formula (1) (wherein, M is a group 4 transition metal atom; A is a group 16 atom; B is a group 14 atom; (n) is 0 or 1; R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>, R<SP>7</SP>, R<SP>8</SP>, R<SP>9</SP>, R<SP>10</SP>, X<SP>1</SP>and X<SP>2</SP>are each H, a halogen atom, an alkyl, an aralkyl, an aryl, a substituted silyl, an alkoxy, an aralkyloxy, an aryloxy, a disubstituted amino or a disubstituted phosphino, at least one of R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>being an alkoxy, an aralkyloxy, an aryloxy, a disubstituted amino or a disubstituted phosphino, and R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>adjoining each other, R<SP>5</SP>and R<SP>6</SP>, and R<SP>7</SP>, R<SP>8</SP>, R<SP>9</SP>and R<SP>10</SP>adjoining each other optionally binding to each other to form rings, respectively).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234231-A (JP)
Title: Method of manufacturing laminated electronic component
Inventor: NISHIYAMA SHIGERU
IPC: H01F17/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when layers constituting a laminate are baked one by one, strains are generated in a magnetic substrate or the laminate is warped and, consequently, bubbles are generated among the layers or the junctions between magnetic layers and nonmagnetic layers become insufficient, resulting in the peeling of the layers.  <P>SOLUTION: In a method of manufacturing laminated electronic component, insulating layers formed of an insulating material containing a photosensitive agent and conductor patterns formed by the photolithographic technique by using photosensitive conductive paste are firstly laminated upon another on a substrate. Then, after the laminate composed of the insulating layers and conductor patterns is peeled from the substrate, a ceramic green sheet is laminated upon at least one surface of the laminate, and the sheet and the laminate are integrally baked.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239626-A (JP)
Title: Current-carrying structure of pantograph mechanism of expansion gate
Inventor: MACHIMURA MASAKATSU
IPC: E06B11/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To supply electric power to a drive motor by utilizing electric conductivity of a grid material itself which constitutes the expansion gate.  <P>SOLUTION: In the expansion gate, a movable stile 8, a fixed stile 9 and a plurality of frame bodies 10, which are arranged between the movable stile 8 and the fixed stile 9, are expanded/contracted by a pantograph mechanism from one end to the other end in an entrance 1 which is installed on the site of a building; the grid material 15 constituting the pantograph mechanism is made conductive; and all or some of shafts 11, 12 and 13 for turnably coupling the grid materials 15 together are made conductive, so that one grid material 15 and the other grid material 15, which are coupled to the same shaft, are selectively put into a current-carrying or insulating state, and so that a current can be carried from one end of the pantograph mechanism to the other end thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239130-A (JP)
Title: Measuring sample for tailor-made clothe and tailor-made system
Inventor: FUJIKUMA YOSHIE
IPC: A41H1/10
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide measuring samples for tailor-made clothes that has custom sizes and can provide clothes giving the fitting feeling, when it is put on and to provide an tailor-made system.  <P>SOLUTION: The measuring sample has the waist part 5 and the hip part 6 and is equipped with the waist-measuring device 8 that can control the waist size of the waist part 5 on the waist part and the hip-measuring device 9 that can control the hip cup size on the hip part whereby the bottom-measuring sample 1 is constituted. A plurality of the bottom-measuring samples 1 having different hip sizes are prepared and the customer selects a bottom-measuring sample fitting to its hip and puts it on. The waist size and the hip size of the customer are controlled by means of the waist-measuring device 8 and the hip cup-measuring device 9 whereby a bottom-measuring sample 1 can be tried on the customer. Simultaneously, the custom size can be measure and the clothe having the custom sizes can be made through the tailor-made system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238660-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: IKEDA MASAYUKI
IPC: C08G59/62
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition having good flow properties and solder crack resistance.  <P>SOLUTION: The semiconductor-sealing epoxy resin composition essentially includes (A) an epoxy resin having a binuclear compound content of 10-60% represented by general formula (1), wherein R denotes hydrogen or a 1-4C alkyl group and may the same or different mutually; (a) is an integer of 0-3; and (n) is a positive number of 1-10 in average, (B) a phenol resin, (C) an inorganic filer and (D) a curing promoter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242880-A (JP)
Title: Blade for forming rib-shaped article
Inventor: KUROMITSU YOSHIO
IPC: H01J11/22
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To form a rib-shaped article of small width and large height in a blade for forming the rib-shaped article.  <P>SOLUTION: In the blade 21 for forming the rib-shaped article, a plurality of interdigital teeth 23 are formed on a blade body 22, a paste film 32 is plastically deformed by relatively moving the blade body 22 with respect to the paste film 32 in a predetermined direction while penetrating the interdigital teeth 23 in the paste film formed on the surface of a substrate 31, and a rib- shaped article 33 is formed on the surface of the substrate 31. Regarding the thickness of the interdigital teeth 23, the dimension of a tip part 23c of the interdigital teeth 23 is set to be smaller than the dimension of a base end part 23d, and inequalities 0.005 mm<T<SB>ave</SB><0.5 mm, where T<SB>ave</SB>is a mean value of the thickness of the interdigital teeth 23 in the blade 21 for forming the rib-shaped article.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238254-A (JP)
Title: Ceramic slurry
Inventor: KOIWAI KOJI
IPC: C04B35/622
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide ceramic slurry in which gelation on forming is suppressed in boron-containing oxide ceramics.  <P>SOLUTION: As the ceramic powder of the ceramic slurry, boron oxide is used. The content of a hydroxy group in a resin binder is controlled to ≤50 mol% to boron, and the content of moisture in an organic solvent is controlled to ≤10 mol% to boron.  <P>COPYRIGHT: (C)2003,JPO