baber/WOPTO huggingface dataset:
Patent JP-2002168259-A (JP)
Title: Structure for dynamic-pressure bearing
Inventor: KINOSHITA SHINJI
IPC: F16C43/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure for a dynamic-pressure bearing capable of preventing an oil spill that occurs in the rotation of a shaft body of a dynamic- pressure bearing for use in a small-sized motor represented by an HDD(hard disc drive). SOLUTION: A centrifugal force F1 acts when the shaft body 3 rotates, but a pushback force F2 downwardly moving in parallel along the spiral groove 4c acts on an oil 6 to draw back the oil 6 in an opening side since a spiral groove 4c is formed at a through hole 4b of an upper plate 4. The shaft body 3 and the upper plate 4 are assembled in advance by coinciding the direction of rotation of the shaft body 3 with the direction of rotation at the time of the moving direction along the spiral groove 4c to direct to the inside of the through hole 4b.
Patent JP-2002170847-A (JP)
Title: Manufacturing method of semiconductor device and semiconductor device
Inventor: SHINODA MASAYOSHI
IPC: H01L21/60
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method that enables to conduct not through a contact but through a junction and can correspond to narrow pitch, many pin devices with high reliability in connection. method. SOLUTION: This semiconductor device with a single chip package is constituted of a multi-wiring layer structured board 1, a chip 2 mounted on the board 1, a sealant 3 sealing the joining part between the board 1 and the chip 2, external terminals and so on. The sealant 3 is made of a heat-hardening insulative resin 8 and fine microscopic particles 9 of Sn or Sn alloy, a metal with a low melting point, which are evenly dispersed in a film or a liquid of the resin 8 so that the particles do not touch each other. The particles 9 of Sn or Sn alloy are molten by pressure heating of two steps to form an alloy layer 10 in a joining part between a metal bump 7 of the chip 2 and a connecting metal pad 5 of the board 1 so as to bond both.
Patent JP-2001221814-A (JP)
Title: Current transformer and method for correcting asymmetry thereof
Inventor: TIEMANN JEROME JOHNSON
IPC: H01F27/26
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a current transformer for a ground leakage breaker used in a circuit, having at least one line conductor (12) and a neutral conductor (14). SOLUTION: This current transformer (10) includes a toroidal core (16), having a circular opening defining a center point and a multi-turn winding 18 wound on the core (16). A first guide member (20) is disposed on one side of the core (16), and a second guide member (20) is disposed on another side. Each of the guide members (20) has holes (26) is formed for receiving the line conductor (12) and the neutral conductor (14). The guide members thus position the conductors (12 and 14) with respect to the core (16). For correcting asymmetries in the current transformer (10), the magnitude and the orientation of any asymmetries are measured, and then the current transformer (10) is altered to eliminate the asymmetries, on the basis of the measured magnitude and orientation of the asymmetries.
Patent JP-2002165820-A (JP)
Title: Throw-away absorptive article
Inventor: FUJINO YASUHIRO
IPC: A61F13/15
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away absorptive article which enables a user to obtain a comfortable wearing feel without oppressing the abdomen, can prevent the user from removing the absorptive article by his or her own choice and is easily attachable and detachable. SOLUTION: A diaper body 1 of the throw-away diaper is constituted by disposing an absorber 4 between a liquid permeable front surface sheet 2 and a liquid impermeable rear surface sheet 3 and joining an outer layer sheet 5 to the outer side of the liquid impermeable rear surface sheet 3. The outer layer sheets 5 forms a back side waist girth 11, crotch girth 12 and abdomen side waist girth 13. Both sides of the back side waist girth 11 are integrally provided with coupling receiving parts 15 over the entire area thereof. Both sides of the abdomen side waist girth 13 are integrally provided with coupling parts 16 attachable and detachable to the coupling receiving parts 15 over the entire area thereof.  First elastic bodies 17 and second elastic bodies 18 which are extended and contracted in the transverse direction are disposed between an inner side outer layer sheet piece 9 and outer side outer layer sheet piece 10 formed by superposing and joining the outer layer sheet 5 over approximately the entire area in the longitudinal direction of the back side waist girth 11 and the abdomen side waist girth 13.
Patent JP-2002175909-A (JP)
Title: Bonded magnetic having superior thermal stability, and its manufacturing method
Inventor: MORI KATSUHIKO
IPC: H01F1/06
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a bonded magnetic which uses HDDR magnetic powder and has superior thermal stability in its magnetic characteristics, and to provide a method of manufacturing the magnet. SOLUTION: The bonded magnet contains the HDDR magnet powder, having a mean particle diameter of 50-500 μm in an amount of 75-97 mass%, a ferrite magnet powder having a mean particle diameter of 0.1-2.0 μm in an amount of 2-24 mass%, and the reminder composed of a resin and has superior thermal stability in its magnetic characteristics. More than 60% of the surface of the HDDR magnet powder is coated with the ferrite magnet powder.
Patent JP-2002175580-A (JP)
Title: Emergency report transferring method of centralized monitor system
Inventor: TSUCHIDA YASUHIDE
IPC: G06F13/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To propose a method which can speedily and accurately transfer an emergency report sent from a use place of gas, etc., to a person in charge of emergency. SOLUTION: A center device 3 of a centralized monitor center 2 of a gas centralized monitor system 1 once receiving the emergency report showing abnormality such as a gas leakage from the gas use place 4 sends the emergency report as transfer mail to a terminal device 7 of the person 6 in charge of emergency which controls the gas use place by using Internet mail service. The person in charge investigates the cause of the abnormality at the gas use place and performs restoration processing, etc., according to the contents of the transfer mail.
Patent JP-2002177721-A (JP)
Title: Fixed bed type housing and fixed bed type gas treating system equipped with the same
Inventor: MATSUMOTO TADAO
IPC: B01D46/42
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a fixed bed type housing which has a simple structure and is capable of efficiently preventing clogging by dust. SOLUTION: The housing has a front wall situated at the front flow side of a flow direction of a gas to be treated containing the dust, a rear wall opposed to the front wall and a bottom wall for connecting the front wall and the rear wall. The front wall has opening parts, each having a diameter larger than the diameters of dust-removing particles, and shelf boards, each extending from the lower end part of each opening part to the front flow side of the gas flow direction. Each shelf board is set so as to able to prevent falling of the dust-removing particles flowing out to the front flow side of the flow direction through each opening part.
Patent JP-2001244160-A (JP)
Title: Apparatus skid
Inventor: HUNTLEY GRAEME
IPC: H01L21/02
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus skid where a piping of an auxiliary device or the like fro supporting a semiconductor processing tool can be installed easily. SOLUTION: A device skid 1 includes a plurality of device sections 14 and 16 and a service section 18. An auxiliary device is fitted within the device section. The device sections and service section are communicated with each other in inline relation, permitting an external connection between the auxiliary device and semiconductor processing tool, and then a frame work is arranged as to pass through an area covering the foot print of the service section. The device section and service section are preferably covered with an enclosing body, thus preventing leakages.
Patent JP-2002180018-A (JP)
Title: Adhesive recording paper
Inventor: CHIKAMI NOZOMI
IPC: C09J7/02
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive recording paper capable of avoiding the dislocation of images of respective colors produced during recording, reproducing the images with desired color tones without color drift and stably forming the sharp images having a beautiful appearance in a method for successively developing the respective colors of yellow(Y), magenta(M) and cyan(C) and recording the multicolor images. SOLUTION: This adhesive recording paper is characterized in that the ratio (Nmax/Nmin) of the maximum value (Nmax) to the minimum value (Nmin) of the release force when a release sheet is released from an adhesive mass layer under service environmental temperature is <=3.5 (preferably <=2.0) in the adhesive recording paper having an image-forming layer on one surface of a substrate and successively the adhesive mass layer and the release sheet on the other surface in the order mentioned. A mode in which the image-forming layer is a thermosensitive recording layer and colloidal silica is further contained is preferred.
Patent JP-2002183509-A (JP)
Title: Commodity selling method by electronic commerce system
Inventor: TAKAGI IWAO
IPC: G06Q30/08
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a commodity selling method by an electronic commerce system, capable of previously accurately grasping a reliability as a transaction partner by enhancing an objectivity and the veracity of the commercial transaction evaluation of a person to be evaluated. SOLUTION: In the commodity selling method by an electronic commerce transaction system, a successful bidder regarding some commodity is determined by an auction, and after completion of the transaction between the exhibitor and the successful bidder, an exhibitor and the successful bidder become evaluators of respective transaction partners, to carry out a commercial transaction evaluation of the transaction partner. When the evaluator informs a commercial transaction evaluation regarding a person to be evaluated to the system, the system copes with the attribute information of the commodity, to change the commercial transaction evaluation; and this changed commercial transaction evaluation is conducted with respect to a commercial transaction evaluation to the person to be evaluated regarding the commodity.
Patent JP-2002000796-A (JP)
Title: Game machine
Inventor: INAMURA YUKINORI
IPC: A63F5/04
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the problems in conventional game machines which uniformly provide game operation assisting information to players to be incapable of providing proper support to all the players. SOLUTION: A subsidiary CPU 82 displays an initial guide menu display surface in a liquid crystal display device 22 (step 161). In a state where 'select HELP level' is displayed in reverse, an A-button 24 is operated and whether HELP level selection display is demanded or not is determined (step 162). When this is demanded, a HELP level selection image surface is displayed on the liquid crystal display device 22. In this image surface, each buttons is provided for 'beginner's level HELP', 'middle grade HELP', and 'without HELP', and either one of them is displayed in reverse. Among these buttons, one can be selected by vertically operating a cross key 23. As the A-button 24 is operated, HELP of the selected level is performed (step 163).
Patent JP-2002199435-A (JP)
Title: Wireless resource assignment method and base station
Inventor: CHIN ARASHI
IPC: H04W16/02
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a wireless resource assignment method and a base station, that can suppress interference between base stations and interference between mobile stations. SOLUTION: If an assignment request from a mobile station within its own cell is input, the base station grasps an operating state of a wireless resource in its own cell and priority information of the mobile station, being an assignment destination and grasps the operating state of the wireless resource in surrounding cells and priority information of mobile stations using the wireless resource, so as to assign a wireless resource to a link which is an assignment destination, on the basis of the information items above.
Patent JP-2002190503-A (JP)
Title: Method and device for inspecting insulation board
Inventor: ENDO HIROHISA
IPC: H01L21/60
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To facilitate detection of a protection film left in an opening, after the opening has been formed by a die on an insulating board where an adhesive and then the protection film are provided on an insulating base. SOLUTION: In this inspection method of the insulating board, the insulating board, where the adhesive and the protection film are provided is formed on the surface of the tape-like insulating base, a prescribed position on the insulating board is punched by the die from a protective film side for opening, and the protective film left in the opening is inspected. Also, in the inspection method, light is applied to a region where the opening of the insulating board is formed, the light passing through the opening where the protection film is not left in light through the insulating board is eliminated for receiving the remaining light, and it is determined that the protective film is left in the opening, when the intensity of the received light is higher than that set in advance.
Patent JP-2002192630-A (JP)
Title: Pleated container made of paper and method for manufacturing the same
Inventor: ITO SADAMI
IPC: B31B45/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To inexpensively prevent the expanding deformation of the body of a container with vertical pleats made of paper by external force and the expanding deformation of the body of the container at the time of heating processing of the housed matter of the container by using composite paper obtained by using a resin layer about half or less in cost as compared with PET(polyester) film laminated paper and cured upon quenching after heat melting, as a binder paste material to laminate a plastic film of which the melting point is higher than that of the resin layer to a paper material, as a container material. SOLUTION: In making a pleated container by integrally molding a container body, a large number of vertical pleats are provided on the periphery of a container bottom in an erected manner, and composite paper 2 formed by using a synthetic resin layer 1 cured upon quenching after heat melting as a binder paste material to laminate a plastic film F of which the melting point is higher than that of the synthetic resin layer 1, is prepared. This composite paper is held between a pair of heated press molds to be heated under pressure to integrally mold the container body 5. A large number of vertical pleats 4 are provided on the periphery of the container bottom in an erected state while melting only the synthetic resin layer 1. Thereafter, the paper container 6 obtained by releasing the container body part 5 is rapidly cooled, and the synthetic resin layer 1 is cured to increase the rigidity of the vertical pleats 4 to prevent the expansion of the container body part 5.
Patent JP-2002194180-A (JP)
Title: Epoxy resin composition and semiconductor sealing device
Inventor: SADO SATOSHI
IPC: C08L63/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which has an excellent warp property, moisture resistance, soldering heat resistance, moldability and mounting reliability and can guarantee a long-term reliability and to provide a semiconductor sealing device. SOLUTION: This epoxy resin composition comprises as essential components (A) an epoxy resin expressed in a formula attached, (B) a phenol resin, (C) a silane coupling agent having an epoxy group to which a trace organic base such as amine is added, (D) a spheric silicone rubber powder with the maximum diameter of 40 μm or below, (E) a spheric silica powder with the maximum diameter of 40 μm or below and (F) a curing accelerator and contains the spheric silica powder (E) in an amount of 25-90 wt.% based on the whole resin composition. The semiconductor sealing device seals a semiconductor chip with a cured product of this epoxy resin composition.
Patent JP-2002193077-A (JP)
Title: Car washer
Inventor: TATSUNO HIYOSHI
IPC: B60S3/04
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To quickly cope with such a situation, and to eliminate uneasiness of a customer in a car when power failure is caused or an accident such as a car washing brush hitches on a door mirror is caused in car washing when an automobile passes through into a car washer body in a self type car washer. SOLUTION: In this car washer, plural washing mechanisms 3 are arranged in a gate-shaped car washer body 2, and a control device is arranged for controlling so as to successively perform plural car washing processes in a car washing area 4 by driving the washing mechanisms 3 by receiving a car washing performing signal from a setter 8 for setting a car washing course. The setter 8 is provided with a restarting switch 14 for indicating redriving when the washing mechanisms 3 stop in the middle of the car washing processes. A guide annunciator 10 is arranged in the car washing area 4 for announcing a state of the washing mechanisms 3.  The control device controls so as to drive the guide annunciator 10 when the washing mechanisms 3 stop, to stop driving of the guide annunciator 10 by receiving a car washing reperforming signal from the restarting switch 14, and to redrive the washing mechanisms 3.
Patent JP-2002191434-A (JP)
Title: Toothbrush
Inventor: SUZUKI SHINGO
IPC: A61C17/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush having improved cleaning performance by making it possible to freely change a shape of a gripping part of the toothbrush according to the difference of a gripping manner or the size of fingers of each person so that easiness of holding of the gripping part, which is an important performance of the toothbrush, is improved, and provide the toothbrush having great freedom of designs or shapes by enabling separate forming of a shaft part and cylindrical bodies. SOLUTION: This toothbrush is provided with a head part 1, a neck part 2, and a gripping part 3 wherein the gripping part 3 comprises a stick-shaped shaft part 4 and a plurality of cylindrical bodies 5 which are removably fitted to a circumference thereof. The position of the cylindrical bodies 5 can be replaced in front and the rear.
Patent JP-2002193118-A (JP)
Title: Rack pinion type steering device
Inventor: KUSUMI YOSHIRO
IPC: F16H19/04
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a rack pinion type steering device capable of minimizing the generation of collisional sound due to the collision of a rack guide against an inner peripheral surface of a cylinder part of a gear case and collisional sound due to the collision of a rack tooth of a rack bar against a tooth of a pinion to the utmost and not to give the sense of discomfort to a driver even in the case when a load in the radial direction works on the rack guide. SOLUTION: The rack pinion type steering device S is furnished with the alluminium alloy made gear case 22 having a cylinder part 20 and a hollow part 21, a steering shaft 25 supported free to rotate through roller bearings 23 and 24 on the gear case 22, a pinion 26 arranged in the hollow part 21 and integrally provided on a shaft end part of the steering shaft 25, the rack bar 28 having the rack tooth 27 to be engaged with the pinion 26, the rack guide 29 arranged in the hollow part 21 of the gear case 22 and to slide-support the rack bar 28, a coil spring 30 to pressurize the rack guide 29 toward the rack bar 28 and a cover member 32 to close an opening part of the cylinder part 20 of the gear case 22.
Patent JP-2002200202-A (JP)
Title: Golf club head and method for manufacturing golf club head
Inventor: INOUE JUNHEI
IPC: C22C14/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an innovative golf club head having an extremely high merchandise value, and a method for manufacturing the golf club head. SOLUTION: The golf club head 1 annexed to the front end of a shaft is formed of an alloy essentially consisting of Ti-15Mo-3Al-2.7Nb-0.25Si.
Patent JP-2002201013-A (JP)
Title: Fine hollow carbon and method for producing the same
Inventor: KATO SABURO
IPC: C01B31/02
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a homogeneous fine hollow carbon. SOLUTION: This method comprises mixing methane and carbon dioxide prepared by a gas blender 1 in a mixing tank 2, supplying the mixture into a reactor 5 via a supplying pump 3 and a circulating pump 4, producing carbon within a reaction tube through the reaction (1): CH4+CO2→2C+2H2O where the produced carbon remains in the reaction tube 5b, and returning the gas passed through a hydrogen separator 8 into the reactor 5 again by the circulating pump 4 to complete the reaction of formula (1).
Patent JP-2002204299-A (JP)
Title: Telephone directory
Inventor: TAKADA SHIGEMI
IPC: H04M1/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a new telephone directory composed of pages provided with one-touch dial keys. SOLUTION: This telephone directory is provided with many call destination writing spaces on the pages, page side one-touch dial keys which have distinction display such as numerical characters and symbols and automatically start a dialing mode in a telephone line through a telephone set when a page side one-touch dial key is touched, and a connector for connecting these respective page side one-touch dial keys to the telephone set.
Patent JP-2002170402-A (JP)
Title: Surface light emitting device
Inventor: MIYAGI ISATO
IPC: F21V3/02
Filed: 2000-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive surface light emitting device capable of illuminating a wide area approximately in even illumination with smaller power consumption, which is superior in safe use and durable use and is able to be freely formed for a desired area as well. SOLUTION: The device is of such a structure that it has a desired depth data area using light transmissive material square or rectangular, having: a light emitting device in which a reflector wall is formed at a desired inclination in a plane or curved plane, covering its one inside wall surface and the other inside wall surface opposite thereto, or from the upper end to the lower end of the whole inside wall, and further in which a desired number of light emitting diode lamps are disposed on one inside wall surface or on a reflector wall surface mutually opposite thereto of the surface light emitting partitioned segment with openings both on the upper and lower surface thereto; holding base boards on whose surface light scattering or light reflecting plate is provided and a desired number of surface state light emitting partitioned segments are disposed; and radiation promoting material with a spreading or reflective property disposed and laminated on the whole of the upper opening part of the disposed surface state light emitting partitioned body, with the whole of the laminated material being integrally and fixedly enclosed with an enclosing frame body.
Patent JP-2001514193-A (JP)
Title: フェニルアクリル酸誘導体を含む殺真菌の組合せ
IPC: A01N37/24
Filed: 1998-08-27
Abstract: (57)【要約】
作物で植物病原性の病気に対抗する方法であって、該植物病原性の病気にかかっている作物又はその場所に、有効量の、ａ）式Ｉ：
【化１】
 （式中、Ｒ 1  は水素、フルオロ又はクロロであり、Ｒ 2  は、メチル、エチル、トリフルオロメチル、トリフルオロメトキシ、シアノ、フルオロ、クロロ又はブロモであり、但し、Ｒ 1  が水素である場合、Ｒ 2  はフルオロ、クロロ又はブロモでない）の２−（５−フェニル−３，６−ジアザ−２，７−ジオキサ−オクタ−３，５−ジエニル）−フェニルアクリルアミドと、ｂ）広範囲の他の植物殺真菌剤と、その組合せを適用することを含む方法は、作物の真菌による病気に対抗し又はそれを予防するのに特に有効である。これらの組合せは協同的殺真菌活性を示す。