baber/WOPTO huggingface dataset:
Patent JP-2003142862-A (JP)
Title: Heating coil cooling device
Inventor: FUJIYAMA CHIKAHIDE
IPC: H05B6/36
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a heating coil cooling device that can cool a heating coil used to cause an object to generate heat through induction heating, has a compact size, and has an effect on energy conservation. SOLUTION: A highly heat-conductive sheet 3 having higher thermal conductivity in the facial direction than the thickness direction is laid under the heating coil 1, and a radiator 4 having heat radiating fins 4a is brought into contact with the extended portion of the sheet 3 in the facial direction.
Patent JP-2003077536-A (JP)
Title: Electrolyte for nonaqueous secondary battery and nonaqueous electrolyte secondary battery using the same
Inventor: OKAHARA KENJI
IPC: H01M10/0569
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for a nonaqueous secondary battery for preventing the overcharge and the nonaqueous secondary battery using the same and having improved safety. SOLUTION: A used nonaqueous solvent is a solvent containing cyclic carbamate represented by a general formula (1) and a cyclic carbonate having carbon-carbon unsaturated bonds. In the formula (1), R1 is a hydrogen atom or a substitutional alkyl group having the number of carbons being 1-10, and R2 , R3 , R4 and R5 are each independent and a hydrogen atom, a halogen atom or a substitutional alkyl group having the number of carbons being 1-10.
Patent JP-2003145003-A (JP)
Title: Calking gun with function of returning calking liquid extrusion rod
Inventor: MORIWAKI ITARU
IPC: B05C17/01
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a calking gun capable of easily carrying out the replacing work of a calking cartridge. SOLUTION: The calking gun is provided with a spring (tension spring) for moving a calking liquid extrusion rod backward to a position where the cartridge of the cartridge type calking gun can be replaced and mounted in the replacement of the cartridge to facilitate the replacement of the cartridge in a conventional cartridge type calking gun. Holes capable of restraining both tips of the spring 2 for moving backward in both ends from an extrusion rod support point outside partition wall surface to an extrusion rod tip piston part are provided on the calking liquid extrusion rod 6 and the spring to be moved back to the position where the cartridge is replaced and mounted is attached to the hole to be automatically moved backward to the calking cartridge replacing position.
Patent JP-2002216213-A (JP)
Title: Cash management system, center for cash collection and distribution company, and money receiving method
Inventor: KOBAYASHI SHOICHIRO
IPC: G06Q40/02
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a cash management system, a center for cash collection and distribution company and a money receiving method, capable of obtaining money receipt data in the center of a cash collection and distribution center only by inputting cash to a money receiving machine provided on the store side in the management of the proceeds of a store and performing the payment processing to a bank on the store side without treating the cash in the money receiving machine on the store side. SOLUTION: The money receiving machine set on the store of a customer performs the identification and counting of cash by a cash processing means when the proceeds of the store are putted in cash, transits data formed of the sum of the cash and the identifier of the store to the center of the cash distribution company through a communication line by a data processing means, and houses the cash in a safe means. The center of the cash distribution company determines a bank account to perform the payment processing from the identifier of the store when the data from the money receiving machine is received by a receiving means, and performs the payment processing of the corresponding sum of money from the cash distribution company to the bank account by a means for performing the payment processing.
Patent JP-2003148460-A (JP)
Title: Method of manufacturing rolling bearing device
Inventor: MURAKI HIROMITSU
IPC: F16C35/063
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a downsized rolling bearing device by controlling the assembled height of a shaft flange reference surface and an arm mounting reference surface particularly in HDD of 2.5" or smaller. SOLUTION: A first bearing 1 is assembled onto a shaft 7 having a flange 7a as a reference surface at one end thereof, an elastic deformation in axial direction is applied by a pre-load to the bearing from an outer ring end face side beforehand. The inner ring end face of the bearing is pressed through a press-fit tool. When it is detected that the outer ring end face reaches a finish position of the same height as the specified assembled height, the pressing of the first bearing is terminated. Next, a second bearing 4 is assembled on the shaft by simultaneously pressing the inner and outer ring end faces from the upper side of the first bearing 1 assembled onto the shaft 7 as described above, and the pressing of the second bearing 4 is terminated when the outer ring end face of the second bearing 4 is allowed to abut on the outer ring end face of the first bearing 1.  Then, the inner ring upper end face of the second bearing 4 is further press-fitted through a pre-load application press-fitting tool to assure a clearance C between the flange side end face of the inner ring of the first bearing 1 and the shaft flange 7a.
Patent JP-2002212318-A (JP)
Title: Aromatic polyamide film and magnetic recording medium
Inventor: YAMASHITA SHINSUKE
IPC: G11B5/73
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polyamide film that is useful as a base film for magnetic recording because it has excellent output characteristics and traveling properties and provide a magnetic recording medium. SOLUTION: The objective aromatic polyamide film satisfies the formulas: 0.1<=S5-S10<=10; 2×106<=N5-N10<=50×106; and 0.5×106<=N10, when the film has projections at least on one face; the occupancy of the projection cross section area on the horizontal plane of 5 nm height is defined as S5 in %; the occupancy of the projection cross section area on the horizontal plane of 10 nm height is defined as S10 in %; the projection density of >=5 nm height is defined as N5 in N/mm2 and the projection density of >=10 nm height is defined as N10 in N/mm2, and the thermal shrinkage of the film is in the range of 0.3-5% before and after the heat treatment at 180 deg.C in the widthwise direction for 30 minutes.
Patent JP-2003147286-A (JP)
Title: Adhesive tape for fixing abrasive
Inventor: TADA HIRAFUMI
IPC: C09J133/08
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape for fixing an abrasive, excellent in processing workability without peeling off an abrasive cloth during polishing even under a severe polishing condition for continuing the polishing for a long term by a high velocity rotation. SOLUTION: This adhesive tape for fixing the abrasive uses the adhesive having 5-8 N/cm adhesive force against a stainless plate in terms of a peeling adhesive force at an angle of 90 deg. after 20 minutes and >=12 N/cm adhesive force after standing for 1 week enhanced by advancement of adhesion of the adhesive 2. The adhesive 2 comprises a polymer having >=500,000 weight average molecular weight prepared by polymerizing 100 pts.wt. monomer consisting of 10-20 pts.wt. acrylic acid, 30-90 pts.wt. 2-ethylhexyl acrylate and 0-60 pts.wt. butyl acrylate and an adhesion-imparting resin.
Patent JP-2003150601-A (JP)
Title: Method for calculating feature for each area, device for calculating feature for each area and program for calculating feature for each area
Inventor: SUGIZAKI MASAYUKI
IPC: G06F17/30
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method, a device and a program for calculating a feature for each area which provide information corresponding to needs of each area by utilizing retrieval input information sum-up records for which retrieval input information inputted to a retrieval system by an access origin is summed up. SOLUTION: The device 1 for calculating the feature for each area which extracts feature information of the area where the access origin is present by utilizing the retrieval input information sum-up records for which the retrieval input information inputted by the access origin accessing the retrieval system interposed in a network is summed up in the retrieval system is provided with a retrieval input information sum-up record extraction means 3, access origin present area specifying means 5 and 7, a means 9 for generating a retrieval formula for each area, a means 11 for extracting the feature information for each area and a means 13 for outputting and displaying the feature information for each area.
Patent JP-2002225429-A (JP)
Title: Ink jet recorder and medium to be recorded
Inventor: KOITABASHI NORIFUMI
IPC: B41M5/50
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce an influence of a surface potential of a medium to be recorded on a recording image and satisfy requests in terms of various recording characteristics, in an ink jet recording head unit for sucking and conveying the medium in an electrostatic attraction type. SOLUTION: The medium to be recorded is formed by adhering alumina particles 300 or the like to respective fibers 110. Thereby, its surface resistance value is set by raising 1×1011 Ω/(square) or less. As a result, when the medium is conveyed by the electrostatic attraction, a surface potential of the medium generated thereby is rapidly converged to 0 V, and hence a deflection of a discharging ink droplet by the surface potential or an adhesion of an ink mist to the medium can be prevented.
Patent JP-2003158468-A (JP)
Title: Portable radio equipment
Inventor: WATANABE HIROSHI
IPC: H04B1/3822
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide portable radio equipment capable of matching impedances between an antenna and other circuits even though the impedance of the antenna changes. SOLUTION: This portable radio equipment comprising a first casing part and a second casing part, having a casing structure wherein their positional relations are changeable to each other between a first state and a second state and provided with an antenna on either the first casing part or the second casing part, has a casing state detecting means (a casing state decision SW 6) for detecting whether the first and second casing parts are in the first state or the second state, a plurality of matching means (matching circuits 3 and 4) used to match the antenna and another circuit, and switching means (switches 2-1 and 2-2) for connecting one of the plurality of matching means to the antenna and the other circuit on the basis of detection results of the casing state detecting means.
Patent JP-2003158661-A (JP)
Title: Video camera
Inventor: NAKAMURA HIROSHI
IPC: H04N19/196
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a video camera that can attain zooming and fading operations while the number of frames is ensured and deterioration in the image quality is suppressed. SOLUTION: A zoom control section and a fade control section receive quantization coefficient information from a bit rate control section to obtain a bit rate from a video stream to control a moving speed of a lens of a camera section in a zooming state and an aperture speed of the lens in a fade state on the basis of the information.
Patent JP-2002220231-A (JP)
Title: Layered sodium-cobalt-manganese oxide and method of manufacturing the same
Inventor: TAKADA KAZUNORI
IPC: H01M4/505
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a layered sodium - cobalt - manganese oxide having a uniform composition and a single crystal structure, usable as an electrode active material, etc., for a lithium ion secondary battery. SOLUTION: The layered sodium - cobalt - manganese oxide is expressed by a formula: NaxCoyMn1-yO2 (wherein, 0.6<=x<=0.8; 0.4<=y<=0.6). The oxide can be obtained by the following steps: a sodium salt, a cobalt salt, and a manganese salt are so mixed in an aqueous solution state that the molar ratio of sodium, cobalt, and manganese is x:y:1-y (wherein, 0.6<=x<=0.8; 0.4<=y<=0.6); the mixture is dried; the obtained dried product is burned in an oxygen- containing gas at 700-900 deg.C; and the burned product is rapidly cooled from the temperature range of 700-800 deg.C.
Patent JP-2003162765-A (JP)
Title: In-container fan motor controller for automatic vending machine
Inventor: KISHIMURA MITSUYOSHI
IPC: F25D17/08
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce any wasteful power consumption, and to obtain the optimal cooling temperature or heating temperature by controlling the number of rotation of an evaporator fan motor, and generating convection in the container only by necessary quantity as necessary.  <P>SOLUTION: The number of rotation of a right evaporator fan motor 7, a middle evaporator fan motor 6, and a left evaporator fan motor 5 is controlled according to the in-container temperature of a right column 4, a middle column 3, and a left column 2 in which merchandise is housed during a cooling operation and heading operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159956-A (JP)
Title: Device for mounting clutch lever of combine
Inventor: SATOJI HISAYUKI
IPC: F16D23/12
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deflection of an operation frame having an operation clutch lever mounted thereto, when the operation clutch lever is turned 'ON'.  <P>SOLUTION: The device for mounting the clutch lever of combine is so constituted that the rotating bearing point (A) part of a work clutch lever 7 which is mounted to the operation frame 3 of the upper part of a travelling undercarriage 2 or a vicinity part (L-shaped plate connected to (A)) is connected to a travelling mission case 9 with a rear connecting lever 10, while a rotating bearing point (B) of an auxiliary transmission lever 8 mounted to the operation frame 3 or a vicinity part (rectangular plate connected to (B)) is connected to the travelling mission case 9 with a front connecting lever 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165783-A (JP)
Title: Lightweight porous sintered compact and method for producing the same
Inventor: KAMIO TSUKASA
IPC: C04B38/06
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method where a lightweight, porous sintered compact is produced by using chaff ash, which is disposed as unused wastes, as a raw material.  <P>SOLUTION: A raw material composition, which comprises chaff ash, inorganic aggregate, cement and water, is molded. Next, after being subjected to an aging process where hydration reaction of the cement proceeds, the molded body is burned at a high temperature so that the porous sintered compact is obtained. Silica rock or silicate is preferably used as the inorganic aggregate, and the burning temperature is preferably set at 800-1,500°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162965-A (JP)
Title: Linear beam microwave tube
Inventor: ARAI SHINTARO
IPC: H01J23/033
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear beam microwave tube which is capable of improving breakdown voltage characteristics and heat dissipation characteristics to be approximately the same as that of a medium power linear microwave tube.  <P>SOLUTION: This linear beam microwave tube comprises a collector 4, which collects electron beam and has a notched portion 8 in its upper portion, an insulator 6 which has a slot portion at a position corresponding to the notched portion 8 and has the same width as that of the notched portion 8. In particular, the distance between the end of the relieving portion 10 of a radiator 7 and the lower end of a slot portion 9 in the insulator 6 is set to be approximately five times the depth of the notched portion 8 in the collector 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003023959-A (JP)
Title: Method for producing kimchi
Inventor: SHIMU YONSUKKU
IPC: A23B7/10
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a kimchi, preventing the kimchi from discoloration and softening in its maturation process and capable of preserving it for a long period. SOLUTION: This method for producing the kimchi comprises adding additives including salt to kimchi materials such as vegetables, fruits or the like, and maturing, and mixing additives of 6-10 wt.% salt, 20-40 wt.% unpolished rice, 80-100 wt.% seeds of red pepper based on 100 wt.% kimchi-pickling materials.
Patent JP-2003167529-A (JP)
Title: Method and device for picture defect detection, and program for picture defect detection
Inventor: ATSUMI MASASHI
IPC: G01M11/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To securely detect luminance unevenness characteristic of an object of inspection to be detected in automatic detection of a picture defect without erroneously detecting illumination unevenness.  <P>SOLUTION: The device has an imaging method 20 which picks up an image of the object 10 of inspection, an image data processing part 31 which extracts an inspected part image taken in by the image pickup and performs geometric deformation to generate rectangular image data, a block division part 32 which divides the area of the inspected part image into a plurality of blocks, a noise removal part 33 which removes noise components of the inspected part image, an image data correction part 34 which performs shading correction for the image data of the inspected part image, a defect detection part 35 which calculates the cross-correlation of the respective blocks and calculates as a defect evaluation value a value obtained according to the calculated cross- correlation value, and a defect decision part 36 which determines whether the inspected part image has a defect from the defect evaluation value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167391-A (JP)
Title: Electrostatic latent image carrier and image forming method
Inventor: ASAMI TAKESHI
IPC: G03G15/05
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method excellent in terms of environmental sanitation, causing no surface staining and attaining high image quality and high resolution, and an electrostatic latent image carrier suitably used for the image forming method, and to provide an electrophotographic planographic printing method equal to planographic printing in terms of image quality in light printing field especially and having on-demand property.  <P>SOLUTION: This electrostatic latent image carrier to which ink repulsive property is imparted is simultaneously electrified and image-exposed to form an electrostatic latent image. A latent image charge imparting part is turned to have ink receptive property and also an ink carrier is opposed to the electrostatic latent image carrier, then ink is stuck only to an image part to which charge is imparted, so that the image is formed. The electrostatic latent image carrier is constituted by laminating at least a photoreceptive layer and a dielectric layer made non-photoreceptive and having the ink repulsive property on a conductive supporting body. By making a part of the electrostatic latent image carrier transparent, the electrostatic latent image carrier is electrified and exposed from both sides, and the device is simplified and processing is quickened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166755-A (JP)
Title: Hot air type heater
Inventor: UENO TORU
IPC: F24H3/04
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main blow-off port with a louver regulating an angle and an auxiliary blow-off port with a filter, and reconcile a hot air heating function and improvement of indoor air environment other than heating.  <P>SOLUTION: A duct 12 is provided with a structure that a hot air route is branched into the main blow-off port 14 for heating and the auxiliary blow-off port 16 and since it is constituted that the louver 15 capable of regulating an angle is situated on the main blow-off port side and a filter 18 having a function to improve air quality is situated in an auxiliary blow-off port, with a conventional hot air heating function ensured, a function to improve indoor air environment, such as deodorization, smelling, and dust collection, can be compatible with each other and further, operation for a single of the functions is also practicable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174140-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: AKAZAWA IKUO
IPC: H01L25/065
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-size, light-weight, and low-price semiconductor device.  <P>SOLUTION: This semiconductor device comprises a wiring substrate which includes, at a first surface, a groove extended to the other end from one end and exposes a part of wiring at the bottom surface of the groove, the first surface and a second surface which is the rear surface of the first surface, a semiconductor element which is fixed to the bottom surface of groove and is electrically connected through the electrodes thereof to the wiring in the groove, a semiconductor element which includes a plurality of projected electrodes at the main surface thereof and is fixed at the projected electrodes thereof to be connected to the wiring of the second surface, an embedding resin material consisting of insulation resin which embeds the groove and covers the semiconductor element, and a filling resin material consisting of insulation resin which fills a gap between the second surface of the wiring substrate and the semiconductor element provided opposed to the second surface. The end of the embedding resin material embedding the groove is exposed to the end of the groove, and moreover this exposed surface and the end face of the wiring substrate are allocated at the same plane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170176-A (JP)
Title: Method and device for removing ion in liquid
Inventor: SHIMAMURA KAZUAKI
IPC: B01D9/02
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for removing ions in a liquid, which has a stable performance and which can be made small in size.  <P>SOLUTION: In the method for removing ions in raw water by a crystallization method, the water and the liquid containing ions to react with the ions and/or a part of the treated water are supplied to crystallization reaction tanks composed of two or more tanks to react and crystallize in the tanks. The particles of crystal nucleis produced in the first crystallization reaction tank are transferred to the succeeding tanks and the supply amount of the raw water is increased stepwise to the succeeding tanks so as to make particles of the crystal nucleis having the larger average particle sizes to flow. An air lift is preferably used to transfer the particles of the crystal nucleis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171992-A (JP)
Title: Method for constructing concrete external wall
Inventor: KUMADA MASAKANE
IPC: E04B1/16
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for constructing a concrete external wall capable of achieving high construction efficiency and enabling a ventilating layer to be installed when driven into the external wall.  <P>SOLUTION: The concrete external wall comprises an inner form 8 which constitutes a form for concrete placing, a concrete molding panel 1 performing both the function of the outer surface of a structure and the function of an outer form for concrete placing, separators 10 for fixing the concrete molding panel and the inner form in respective predetermined positions, and concrete 7 for placement between the concrete molding panel and the inner form. The concrete molding panel has anchor bolts for anchoring it to the concrete. The separators fix the concrete molding panel and the inner form in respective positions via support members 9 and are arranged at greater intervals than the anchor bolts.  <P>COPYRIGHT: (C)2003,JPO