baber/WOPTO huggingface dataset:
Patent JP-2003301368-A (JP)
Title: Cloth inspector
Inventor: HOTTA TERUYUKI
IPC: B65H45/107
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cloth inspector which can remarkably reduce the load of a worker for a work for washing stains adhered to the cloth, rapidly and surely remove the stains from the cloth, and reasonably and efficiently perform the washing work.  <P>SOLUTION: This cloth inspector for visually inspecting by a worker the cloth T introduced from a feeding portion 10 and traveling in one direction on an inspection table 20 and then discharging the inspected cloth T from a discharging portion 30 is characterized by disposing a washing portion 50 for washing out the stains adhered to the cloth T, forming the washing portion 50 from a support member 51 disposed so that the cloth T passes through the upper side 51a of the washing portion 50 and from a suction member 53 disposed in a laterally long slit 52 formed on the upper side 51a of the support member 51, and supporting the suction member 53 in a state capable of being reciprocated along the laterally long shape of the slit 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327395-A (JP)
Title: Cargo handling vehicle
Inventor: TSURI SHIGETAKA
IPC: B66F9/075
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To allow a driver riding on a driver's seat to operate in proper attitude without feeling pain and fatigue.  <P>SOLUTION: This cargo handling vehicle comprises an equipment storage part provided adjacent to the front part of the driver's seat 18 provided on a body frame 12 an a top cover 17 covering the upper part of the equipment storage part. An edge portion 17a of the top cover 17 on the side of the driver's seat 18 is curved in a recessed shape in a plan view to the side of the driver's seat 18 to accept the body of the driver. Thus, the driver is prevented from hurting his body when leaning on the edge portion 17a of the top cover and he can perform driving operation in comfortable attitude with less fatigue while leaning on the edge portion 17a of the top cover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329569-A (JP)
Title: Laser diffracting/scattering apparatus for measuring grain distribution
Inventor: TOTOKI SHINICHIRO
IPC: G01N15/02
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser diffracting/scattering apparatus for measuring a grain distribution, which can reproducibly and accurately measure the grain distribution of a group of particles being sent into a sealed transparent member in such a condition that the grain size distribution is not uniform or attaching to the transparent member.  <P>SOLUTION: The apparatus is provided with optical system elements 1, 5 and 6 that project laser light onto a sample to be measured W being composed of the transparent member where the group of particles P are included therein or attach thereto, and measure a spatial intensity distribution of diffracted and scattered light, and a moving mechanism that moves at least one side of the sample to be measured W on a plane orthogonal to the optical axis of the laser light L so as to vary the position in the sample to be measured W on which the laser light L is projected, and thereby enabling to project the laser light onto a wide area of the sample to be measured W and to measure the diffracted and scattered light. The grain size distribution is calculated from the spatial intensity distribution of the diffracted and scattered light measured at each projecting position, and thereby reproducibly and accurately measuring the whole of the grain distribution of the group of particles P being included in or attaching to the sample to be measured W.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346479-A (JP)
Title: Semiconductor memory device
Inventor: FUJISAWA HIROKI
IPC: H01L27/108
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which the enlargement of area due to the arrangement of sub-amplifies can be reduced and power consumption for the sub-amplifiers can be reduced.   <P>SOLUTION: In the semiconductor memory device having a bank provided with the prescribed storage capacity, a sub-amplifier region is arranged at a center position at which the bank is divided into two. The sub-amplifier region provided with a plurality of sub-amplifiers connected to sense amplifier sets arranged at divided two memory regions through LIO and a sub-amplifier control circuit controlling these sub-amplifiers. When a word line is selected by the sub-amplifier control circuit, power consumption caused by activation of sub-amplifiers is reduced by performing control operation activating only one side out of sub-amplifiers positioned at both sides of the word line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343512-A (JP)
Title: Differential fluid pressure circuit
Inventor: SATO KENJI
IPC: B63B27/14
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential fluid pressure circuit precisely charging and discharging the same amount of working oil to first and second fluid pressure actuators.   <P>SOLUTION: A revolution driving circuit 90 (differential fluid pressure circuit) is provided with hydraulic cylinders 43 and 44 (first and second fluid pressure actuators) which are operated each other to an inverse direction. The revolution driving circuit comprises an oil pressure motor 91 (fluid pressure motor) rotatably driven to both of forward and reverse directions by means of a hydraulically-powered motor 92 (driving means), and a charging and discharging passages 93 and 94 connecting the hydraulic cylinders 43 and 44 and each port of the oil pressure motor 91. The working oil flowing out from one of the hydraulic cylinders 43 and 44 is flowed into other cylinder via the oil pressure motor 91.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342227-A (JP)
Title: Method for producing biphenyltetracarboxylic acid
Inventor: KUMANO TATSUYUKI
IPC: C07C51/265
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively and efficiently producing a biphenyltetracarboxylic acid.   <P>SOLUTION: This method for producing the biphenyltetracarboxylic acid comprises oxidizing a tetraalkylbiphenyl with an oxygen-containing gas in the presence of a catalyst containing a heavy metal and bromine and a reaction solvent and consists of a first stage in which the reaction is carried out at 80-165°C and a second stage in which the reaction is carried out at 170-250°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341417-A (JP)
Title: Lamp seal attaching structure
Inventor: TSUCHIDA HIDESHI
IPC: B60R13/06
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp seal attaching structure capable of easily and correctly attaching a lamp seal to a lamp lens, and of abolishing use of a double-sided adhesive tape or reducing a use quantity thereof.   <P>SOLUTION: This attaching structure is used for attaching the lamp seal 10 for sealing a part between a lamp 20 of an automobile and a body 1 thereof to the lamp lens 21 of the lamp 20. A seal-side recessed part 12 is formed in the front surface part of a base part 11 of the lamp seal 11 on the side abutting on the lamp lens 21, a lens-side projecting part 23 is formed on the rear surface part of an erected piece 22 erected at the front end of the outer peripheral surface of the lamp lens 21; and the lamp seal 10 is attached to the lamp lens 21 by fitting the projecting part 23 of the lamp lens 21 into the recessed part 12 of the lamp seal 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008012-A (JP)
Title: Garlic yolk soft capsule
Inventor: MURAYAMA OSAMU
IPC: A23L15/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical and epoch-making garlic yolk soft capsule usable as a macrobiotic food and a cerebral function-improved food as well as good for health, applicable to simultaneously put the new type garlic yolk soft capsule on the market with a conventional garlic yolk soft capsule without any problems, and subjected to laser marking to specify a production date or the like of the capsule so that reliability thereon is remarkably improved.  <P>SOLUTION: On the garlic yolk soft capsule charged with a pasty mixture of garlic yolk powder and refined fish oil, symbols, pictures or figures are marked by laser processing so as to specify the contents and recognize the hysteresis thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013225-A (JP)
Title: Advertisement system
Inventor: SHINDOBU YASUO
IPC: G06Q50/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of improving an advertisement effect by enhancing the attractiveness of an advertisement by devising its display mode.  <P>SOLUTION: This advertisement system comprises a character DB 111 and a (character) delivery means 12. The character DB 111 manages a "character" and a "first relation" between the mode change of the "character" and a commodity or service. The delivery means 12 delivers a character managed by the character DB 111 to a user terminal 20 to display it or generate a sound, and also delivers a character accompanied by the mode change according to the first relation to the user terminal 20, in response to an item designated by the user in the user terminal 20, to display it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003067611-A (JP)
Title: Food-service store system and program
Inventor: MOROTOMI SHIGERU
IPC: G06Q50/00
Filed: 2002-06-04
Abstract: PROBLEM TO BE SOLVED: To make efficiently, finely and accurately performable ordering and inventory management of food materials of the entire food-service chain by ordering required food materials. SOLUTION: The food-service store system is provided with store terminals to which sales information, employment information and duty information in a store are inputted, and a server 12 provided with a sales management means summing up the sales information from the store terminals, an ordering management means calculating an ordering quantity of the food material in the respective stores while taking conditions in the respective stores into consideration on the basis of a processing result of the sales management means and performing an ordering processing of the food material, a cost management means performing cost accounting on the basis of the processing result of the sales management means and preparing a recipe and a duty condition management means summing up the employment information and the duty information from the store terminals.
Patent JP-2003257886-A (JP)
Title: Method for manufacturing iii-nitrogen semiconductor
Inventor: LEE CHING-TING
IPC: H01S5/323
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fabricating a III-nitrogen semiconductor device in which the service life of the device is prolonged by attaining a low specific contact resistance between a metal and a p-type III-nitrogen layer.  <P>SOLUTION: Specific contact resistance between p-type III-nitrogen layers is lowered by an oxidation technology and a sulfidation technology. A p-type III-nitrogen layer sample is immersed into ammonium sulfide solution and the oxidation layer of the p-type III-nitrogen layer is removed. Subsequently, the sample is cleaned and dried, a metal layer is deposited on the surface of the p-type III-nitrogen layer, and then the sample is heat treated to form an ohmic contact between a metal and the p-type III-nitrogen layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004014269-A (JP)
Title: Storage battery device
Inventor: KANAZAWA KUNIHARU
IPC: H01M2/36
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To inject electrolytic solution in a short time at a constant charging speed in a storage battery device wherein the electrolytic solution is injected into a storage battery from an electrolytic solution bottle for storage battery in using the storage battery.  <P>SOLUTION: This storage battery device comprising the electrolytic solution bottle for injecting the electrolytic solution in using the storage battery, is configurated by the electrolytic solution bottle wherein a plurality of electrolytic solution bottle bodies are connected, and at least two electrolytic solution bottle bodies are connected to each other through a connection tube, a funnel having a projection bursting through a liquid injection face of the electrolytic solution bottle, and the storage battery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009906-A (JP)
Title: Carrying truck
Inventor: KUBOTA YOSHIHIRO
IPC: B62B5/04
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a normally non-travel type carrying truck on which brake is applied when an operator leaves the carrying truck, of a simple structure, lightweight, manufacturable at low cost, of a good workability, hardly breakable, and of a good appearance.  <P>SOLUTION: A backing board 15 and a compression spring 22 pressing the backing board 15 to a caster 14 side are arranged in a yoke of the caster 14. The backing board 16 is remote-controlled by wire 18 inserted through a pipe of a handle 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012091-A (JP)
Title: Heating and cooling device and method
Inventor: FUKUDA HIDETOSHI
IPC: H01L35/30
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating and cooling device carrying out efficient heating and cooling and capable of shortening time required for heating and cooling.  <P>SOLUTION: The heating and cooling device carrying out temperature control of a temperature controlled object 12 is provided with a temperature controlled side electrode 17 adjacent to the object 12, thermoelectric elements 18 and 19 contacting one side end parts on the the electrode 17, a thermoelectric module 21 having a heat absorption and dissipation side electrode 20 contacting another side end parts of the thermoelectric elements 18 and 19, and a cooling mechanism such as a cooling fan 15 blowing cooling air on side faces of the thermoelectric elements 18 and 19 and cooling them. The present invention provides a heating and cooling device characterized by that the cooling mechanism is operated when cooling the object 12 and it is stopped when heating the object 12, and a temperature control method carrying out temperature control of the object 12 by using the heating and cooling device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012094-A (JP)
Title: Waste disposal system
Inventor: KOBAYASHI KAZUKI
IPC: F23C10/24
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste disposal system capable of simplifying a dechlorinator dechlorinating chlorine components of polyvinyl chloride contained in waste plastic and saving fuel.  <P>SOLUTION: The waste disposal system is provided with the dechlorinator 10 dechlorinating the chlorine components of polyvinyl chloride contained in waste, a gasifying furnace 12 cracking the waste dechlorinated by the dechlorinator 10 while forming a fluidized bed, and a heat engine burning a product cracked by the gasifying furnace 12 to recover thermal energy. Exhaust gas exhausted from the heat engine is passed through the dechlorinator 10, and the chlorine components of the polyvinyl chloride contained in the waste in the dechlorinator 10 is dechlorinated using heat of the passed exhaust gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013089-A (JP)
Title: Image forming device and processing cartridge
Inventor: ARATAIRA FUMIHIRO
IPC: F16C13/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new image forming device which prevents deterioration of an electrification member surface layer due to duration to prevent degradation of electrifying properties, and has a stable electrifying properties over a long period of time to obtain a good image by adopting a contact electrification system using an amorphous silicon system photosensitive body, and to provide a process cartridge.  <P>SOLUTION: The image forming device is provided with a photosensitive body 41 and an electrifying means which has an electrification member 4 that contacts the body 41 and electrifies the body 41 by applying a voltage to the member 4. In the device, an electrostatic latent image is formed on the electrified body 41, the formed electrostatic latent image is made visible by toner and the toner image is transferred onto a transferring material. The body 41 is an amorphous silicon system photosensitive body having an electroconductive supporting body and a photoconducting layer which is constituted of non-single crystal material that is made by silicon atoms as base materials on the electroconductive supporting body. The member 4 has an electroconductive base body 42, an electroconductive elastic layer 42 which is formed on the body 42 and a surface layer 44. The layer 44 is constituted of ployimide resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015744-A (JP)
Title: Image information conversion apparatus, bit-stream converter and image information conversion and transmission method
Inventor: NAKAMURA HIROSHI
IPC: H04N19/59
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform stream conversion in a bit-stream converter with a reduced number of operations and a reduced memory, by suppressing both operation quantity and a memory area.  <P>SOLUTION: The bit-stream converter includes a VLD section 11 outputting a quantized DCT coefficient by variable-length decoding (VLD) against a bit-stream coded with MPEG-2; an IQ section 12 receiving the quantized DCT coefficient and outputting an inverse-quantized DCT coefficient; a coefficient table 132 storing a matrix in which conversion matrices for operating a band-limit filter, an inverse discrete cosine transform (IDCT), a downsample, and a DCT are multiplied in advance; a DCT scaling section 13 downsampling the DCT coefficient using the conversion matrices; a Q section 15 outputting the quantized DCT coefficient downsampled in both the horizontal direction and the vertical direction; and a VLC section 16 coding the quantized DCT coefficient with MPEG-4 and outputting a bitstream.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017434-A (JP)
Title: Titanium oxide-containing woody synthetic material composition and manufacturing method therefor
Inventor: NISHIBORI SADAO
IPC: B27N5/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive titanium oxide-containing woody synthetic material composition having high air cleaning effect and a manufacturing method therefor.  <P>SOLUTION: The surface of a woody synthetic composition 29 comprising a mixture of wood flour and a thermoplastic resin is coated with coating (colorant) prepared by adding a pigment and a titanium oxide powder to toluene or the like by a roll or spraying. After coating, the surface of the woody synthetic composition 29 is ground by sanding paper (frequency 40-180) or the like to expose titanium oxide contained in the coating to the surface of the woody synthetic composition 29. Since uneven parts or a large number of flaw streaks are applied to the surface of the woody synthetic composition 29, the sanding of the surface of the woody synthetic composition 29 becomes easy. By exposing titanium oxide to the surface of the woody synthetic composition 29 as mentioned above, an cleaning effect possessed by titanium oxide is sufficiently developed. Further, since the amount to be used of titanium oxide may be little, the titanium oxide-containing woody synthetic material composition can be manufactured inexpensively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023509-A (JP)
Title: Diaphragm for electroacoustic transducer
Inventor: ICHIKAWA SHUICHI
IPC: H04R7/02
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm for an electroacoustic transducer which is light in weight, has high rigidity, has a suitable internal loss and makes a sound quality excellent by using, as a reinforcement of bacteria cellulose, a carbon nanotube which is a carbonaceous material but whose structure is different from those of a high elastic modulus carbon fiber, carbon whisker and carbon graphite.  <P>SOLUTION: In the diaphragm for the electroacoustic transducer, the bacteria cellulose composed of ribbon-like microfibril produced by microorganism is molded with a composite material reinforced by the carbon nanotube. In such a case, the carbon nanotube to be the reinforcement is added in 5-90 wt.%. The diaphragm is light in weight, improves rigidity, has the suitable internal loss and obtains the excellent sound quality. Further, the diaphragm whose plastic deformability is excellent in a complicated form is produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018217-A (JP)
Title: Paper inversion mechanism in laser printer and paper inversion mechanism in image formation device
Inventor: YAMAOKA MASANORI
IPC: B65H5/06
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper inversion mechanism in a laser printer capable of easily removing jammed paper sheets without increasing the number of parts.  <P>SOLUTION: This paper inversion mechanism in the laser printer is provided with a compression spring 5 assembled between a mounting part 3a of an upper part guide 3 and a screw 4 and energizing the upper part guide 3 movable in the vertical direction toward the downward direction, ribs 3b and 3c provided integrally on a side plate 9 side of the upper part guide 3, pressing roller holding members 15 and 16 by energizing force of the compression spring 5, and turning parts in which driven rollers 13 and 14 of the roller holding members 15 and 16 are held to press the driven rollers 13 and 14 against driving rollers 10 and 11, and a projecting part 16a provided integrally in the roller holding member 16 and protruding onto an outer side of a side plate 9 so as to press the roller holding member 16 by the rib 3c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017623-A (JP)
Title: Method for releasing carrier film and carrier film releasing device
Inventor: TATSUOKA KOICHI
IPC: B28B13/06
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To securely release and recover only a carrier film from a composite sheet composed of a green sheet formed on the surface of the carrier film, without needing a complicated method or device.  <P>SOLUTION: The method for releasing a carrier film comprises a release margin forming process to form a release margin for the carrier film l separated from the green sheet 2 in a section from the end part of the composite sheet 3 to its halfway part, using an adhesive roller 4 with an adhesion on the outer peripheral face and a carrier film removal process to retain the carrier film l by pressing it to the roller 4 at a position away from the end part of the release margin region and release the carrier film l from the green sheet 2 by rotating the roller 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021213-A (JP)
Title: Image forming apparatus
Inventor: YOSHIDA KATSUNOBU
IPC: G03G15/20
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus with stable performance by preventing end part temperature from rising and efficiently cooling various devices which are arranged inside.  <P>SOLUTION: A flapper 102 which changes an air path is arranged between the passage of a recording medium 94 which is about to enter a fixing device 30 and a suction fan 88. The flapper 102 is opened and closed blocking the air path 92a around a shaft 102a extending in parallel to the passage of the recording medium 94. When the suction fan 88 rotates, the flapper 102 is opened as shown by a two-dot chain line. Air flowing through the air path 92a is not blocked. When the suction fan 88 reverses, the flapper 102 is closed as shown by a solid line with air from the outside. Consequently, the majority of the air introduced from the outside blows to both the lengthwise end parts of a fixing roller 30a more securely to cool it.  <P>COPYRIGHT: (C)2004,JPO