baber/WOPTO huggingface dataset:
Patent JP-2001210329-A (JP)
Title: Manufacturing method of negative electrode material for nonaqueous lithium secondary battery
Inventor: FUSE TORU
IPC: H01M10/05
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To produce a negative electrode material which has a high capacity, a long cycle life and in which an irreversible capacity in the first time charge is small as well, that is, this is friendly with an electrolyte. SOLUTION: In a manufacturing method of the negative electrode material for nonaqueous lithium secondary battery, it is characterized as follows; a metallic material M, a graphite material, and a carbonaceous matter precursor which is an organic compound are mixed and calcined at the inert atmosphere lower part; the metallic material M is composed of solid phase A, B; a part or the entire surface of periphery of nuclear particle consisting of solid phase A has a structure coated by the solid phase B5 further, the solid phase A at least contains silicon as a constituent element; the solid phase B is a solid solution or intermetallic compound between at least a kind of element selected from the group consisted of II group element, transition metal element, XII group element, XIII group element, XIV group element except for carbon and silicon.
Patent JP-2002148086-A (JP)
Title: Flow rate measuring equipment
Inventor: SHIBA BUNICHI
IPC: G01F1/66
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To realize power saving operation by contriving power supply to a measuring system from the point of power saving and turning power on/off at a timing matching the characteristics of the measuring system. SOLUTION: Upon elapsing a predetermined time T1, set with a margin sufficient for ending measurement from a point of time when a controller 15 delivered a measurement start signal, a power supply control means 17 interrupts power supply. Consequently, power supply is interrupted quickly after ending measurement of flow rate and since power supply is interrupted upon elapsing a predetermined time after turn on power even if measurement of flow rate cannot be ended due to some cause, power saving operation can be realized.
Patent JP-2002152764-A (JP)
Title: Image signal processing apparatus
Inventor: SUWA TETSUYA
IPC: H04N1/409
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an image signal processing apparatus that attains settings to supplement deficiency in a sense of resolution. SOLUTION: A GA generating circuit 46 uses a multiplication coefficient set by a coefficient control signal FN for a G signal, RBH and RBV signals being interpolation signals from an RBH/RBV generating circuit 44 to generate an aperture compensation signal GA through an arithmetic operation. A BA generating circuit 46B and an RA generating circuit 46R use a multiplication coefficient set by the coefficient control signal FN for a B signal, an R signal, GTH and GTV signals being interpolation signals from a GTH/GTV generating circuit 45 to generate aperture compensation signals BA, RA through an arithmetic operation. By setting the multiplication coefficient the gain of the aperture compensation signals GA, BA, RA can be increased and a boost frequency of the aperture compensation signals is continuously set to be lower.
Patent JP-2001187969-A (JP)
Title: Method and device for sealing clearance
Inventor: KOEGLER MARKUS
IPC: F16J15/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for easily and perfectly sealing a clearance. SOLUTION: In this method for sealing the clearance 4 between a through guide passage 2 provided on a structural element 1 and an object 3 inserted to the through guide passage 2 by arranging at least one sealing element 6 within the clearance 4, the elastic sealing element 6 is compressed, positioned between the structural element 1 and the object 3 in the compressed state, and then converted to the non-compressed state. The sealing element 6 is formed as the whole into a band or ring-shape having, for example, four lip parts 8. The sealing element 6 is crushed and compressed by covering the circumference of the sealing element 6 with a sheath 7, and the sheath 1 is broken, for example, partially cut by a cutter 9, whereby the sealing element 6 opens the sheath 7 by the restoring force and seals the clearance 4.
Patent JP-2001176182-A (JP)
Title: Optical disk driving device
Inventor: PARK IN-SIK
IPC: G11B7/24
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk driving device improved so that the optical disk is rotated even though a spindle motor is not prepared. SOLUTION: The device is constituted to include a magnet part 11 wherein the N-pole and S-pole are alternately formed along the circumference of the optical disk freely rotatably housed in a cartridge, a coil part 21 arranged on the cartridge so as to correspond to the magnet part, and a current supplying unit for rotating the optical disk by the interaction with the magnet part by means of supplying the current to the coil part. By this arrangement, since the optical disk is rotated even though the spindle motor is not used, a reproducing device for optical disk is made to be slim and also light in weight.
Patent JP-2002160985-A (JP)
Title: Method and apparatus for deodorizing livestock compost
Inventor: SUZUKI TSUNEO
IPC: B01D53/58
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for deodorizing livestock compost that can efficiently reduce malodor substances generated in the process of producing livestock compost and that can remarkably improve the working environment in the facilities for livestock compost. SOLUTION: The method for deodorizing livestock compost is characterized by treating livestock excreta with activated sludge, concentrating at least part of the treated solution, and spraying the concentrated solution to compost under fermentation. The apparatus for deodorizing livestock compost comprises the apparatus for the activated sludge process 1, the apparatus for concentrating the treated solution having the evaporator 3, and the apparatus for spraying the concentrated solution to compost under fermentation.
Patent JP-2002158339-A (JP)
Title: Semiconductor device and its fabricating method
Inventor: YANO MORICHIKA
IPC: H01L21/316
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in the insulation performance of a ferroelectric film. SOLUTION: The semiconductor device comprises a ferroelectric thin film 9 for storing charges formed on a conductivity type silicon substrate 1 on which a memory selection transistor is formed wherein the ferroelectirc thin film 9 is formed by adding a group IIIA or IIIB element.
Patent JP-2002158840-A (JP)
Title: Image forming circuit and method
Inventor: TAKAHARA TORU
IPC: B41J2/44
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and method which can improve dot precision without increasing a transfer clock frequency, and express an image having more changes as compared with the case of an edge mode only. SOLUTION: The image forming apparatus is provided with a reference image forming part 1 which outputs a peripheral image element matrix SO making a noticed picture element a center, a lookup table 2 which outputs line width limiting information S1, wherein the matrix is made a reference picture element and the noticed picture element is finely divided and expressed by a prescribed number of divisions, a line width control part 3 which forms data wherein the notice picture element is finely divided on the basis of the line width control information, by using the same number of time division clocks as the number of divisions, an eledrophotography printer engine 4, and a controller 5 which controls operations of the reference picture element forming part and the line width control part.  In the lookup table 2, pattern information composed of image data wherein the notice picture element is finely divided is installed as the line width limiting information, in addition to change address information in the noticed picture element.
Patent JP-2002155254-A (JP)
Title: Repeeling type adhesive composition and adhesive product
Inventor: HASEGAWA HIROAKI
IPC: C08F220/10
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition which can give adhesive products having good adhesive forces, excellent repeeling properties and excellent curved surface-resistant adhesivity. SOLUTION: This peeling type adhesive composition comprises a polybasic carboxylic acid and a polymer which is used for adhesives and is obtained by radically polymerizing a monomer component composition A and a different monomer component composition B in an organic solvent, characterized in that the monomers A and B consist mainly of mutually different alkyl (meth) acrylates and are selected so that the polymer A produced from only the monomer component A is incompatible with the polymer B produced from only the monomer component B, and in that the radical polymerization method comprises charging and polymerizing the monomer component A in a reactor, starting the charging of the monomer component B into the reactor, after the polymerization of the monomer component A is started and when the polymerization degree of the monomer component A does not exceed 50%,  and polymerizing the charged monomer component B.
Patent JP-2002157367-A (JP)
Title: Authenticated result notification method and its system and its device
Inventor: SASAKI HAJIME
IPC: G06Q50/10
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To notify an authenticated result in a method suitable for terminal equipment. SOLUTION: At the time of requesting the authentication of the reliability of an object to be accessed through a network D, terminal equipment A transmits an authentication request including information being judgment materials of authentication validity or invalidity and a method for outputting the authenticated result suitable for its equipment or a notification condition indicating the kind of its own equipment. An authentication deciding part C1 acquires the decided result of the corresponding authentication validity or invalidity by referring to a judgment condition table C2 based on the judgment materials of the authentication validity or invalidity of the object to be accessed included in the authentication request.  A result notification method selecting part C3 acquires the corresponding notification method information by referring to a notification method selection table C4 based on the notification condition included in the authentication request, and transmits the decided result to the terminal equipment A by the notification method indicated by the information.
Patent JP-2002162176-A (JP)
Title: Double tube heat exchanger
Inventor: SHIBATA KOHEI
IPC: F28D7/10
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight double tube heat exchanger having no possibility of corrosion at a low cost. SOLUTION: A double tube comprising a synthetic resin outer tube 1 and an inner tube 2 formed by stranding a plurality of synthetic resin tubes are jointed, at the opposite ends thereof, through a joint member 3 to constitute a double tube heat exchanger.
Patent JP-2002163763-A (JP)
Title: Device and method for detecting traveling vehicle
Inventor: IIDA HIDENOBU
IPC: G08G1/09
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable traveling vehicle which detects the device which can give high certainty to data obtained in favorable environment and will not handle data obtained in adverse environment. SOLUTION: The traveling vehicle detecting device, which measures the speed and position of the traveling vehicle by an image sensor has an input means for an image, an input image range determining means, a means for calculating the mean luminosity and a means for calculating the mean edge intensity in the specific area in the image that the range determining means determines, a means for calculating the certainty of a processing result from the outputs of the luminosity calculating means and the edge calculating means, a decision means, which makes a decision according to the speed and position information detected by the speed and position detecting means, and a means which presents the output information of the decision means to a driver.
Patent JP-2002160602-A (JP)
Title: Seat belt retractor
Inventor: TANAKA KOJI
IPC: B60R22/48
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To set and maintain the required tension of a belt without the need for a special mechanism and large current consumption, offer simpler construction and provide longer life. SOLUTION: When a motor 6 is driven to be rotated in the direction of winding a webbing, its driving force is transmitted via a worm 9, a worm wheel 10 and an external gear 11 to a connection gear 16 and the connection gear 16 is rotated by itself and revolved along a circular arc groove 18 and moved from an OFF position A to an ON position B for engaging a lasting gear 21. Since the driving force of the motor 6 is transmitted via the lasting gear 21 to a spool, the spool winds the webbing 3 as required. When the required tension of the belt is granted to the webbing 3, the drive of the motor 6 is stopped. Since the rotation of the connection gear 16 is prevented by the force of the webbing in the drawing direction and the self-locking operation of a worm gear mechanism 8, the drawing of the webbing 3 is prevented and the required tension granted to the webbing 3 is maintained.
Patent JP-2002159729-A (JP)
Title: Device for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To make inactivable money-related processings which making them match with the using conditions of a device for game. SOLUTION: Corresponding to the operation of a paper money use control switch 39, a paper money identifier 32 is turned into the state where an identification operation is inhibited.
Patent JP-2002165479-A (JP)
Title: Motor driver
Inventor: KIUCHI MITSUSACHI
IPC: H02P6/06
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To detect a rotor position using a counter electromotive force and control the continuity mode of a transistor of an inverter circuit for the sensorless drive in the motor, driver to drive the motor with the inverter circuit. SOLUTION: A DC power from a rectifier circuit 3, connected to an AC power source 1, is converted to an AC power with an inverter circuit 3 to drive a motor 4. The counter electromotive force of the motor 4 is detected with an induced voltage detecting means 50 of a control means 5, and a delay time is controlled with a delay signal generating means 51, in synchronization with a carrier signal. The inverter circuit 3 is controlled by a power feeding control means 52 and an on/off control means 53.
Patent JP-2002164685-A (JP)
Title: Vacuum processing system and electromagnetic shield unit and inclination coil spring
Inventor: YOSHIDA YOSHIHIRO
IPC: H05K9/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a vacuum processing system performing processing by generating an electric field in a vacuum container, e.g. a plasma processing system, in which electromagnetic shield effect is ensured over a long term without damaging vacuum shield effect. SOLUTION: Along the joint between a container body 2 constituting a vacuum container 1 and a cover 3, an electromagnetic shield member 7 comprising an O-ring 6 for sustaining vacuum state in the vacuum container 1 and an inclination coil spring obtained by winding a wire or a thin band material while inclining along a face inclining against a face perpendicular to the core of coil.
Patent JP-2001192559-A (JP)
Title: Wax-containing cosmetic preparation composition
Inventor: AUGUSTE FREDERIC
IPC: A61Q1/10
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide compositions for a topical application which enable incorporation of a large amount of a wax into an oil phase while avoiding excess thickening and have excellent water resistance. SOLUTION: The compositions for a topical application are prepared by mixing a wax having a low melting point and a high hardness and an oil phase into a physiologically acceptable medium.
Patent JP-2002170581-A (JP)
Title: Polymer electrolyte type fuel battery
Inventor: MORITA JUNJI
IPC: H01M8/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a smaller high-performance polymer electrolyte type fuel battery by reducing the cost of a conductive separator as well as thickness of it. SOLUTION: A polymer electrolyte type fuel battery is provided which comprises a film/electrode jointed body where a pair of electrodes comprising a catalyst layer and a gas diffusion layer is provided on both surfaces of a hydrogen ion conductive polymer electrolyte film, and a pair of conductive separators provided on both surfaces of the jointed body. The gas diffusion layer comprises a gas flow channel for supplying/exhausting a fuel gas and oxidizer gas, with the conductive separator being a flat plate.
Patent JP-2002165526-A (JP)
Title: Automatically cleaning and arranging apparatus
Inventor: NAKAMURA SATOSHI
IPC: A01G9/06
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an exclusive operator has to arrange cleaned pallets sent from a cleaning machine one by one. SOLUTION: When two or more materials to be cleaned are piled on a set stand, the materials to be cleaned are sent to a cleaning machine one by one, automatically cleaned and the cleaned materials sent from the cleaning machine are dropped on a truck, the drop of the cleaned materials is detected, a pushing tool is operated, the cleaned materials dropped on the truck by the pushing tool are pushed forward, stood vertically, lined and arranged.
Patent JP-2002163407-A (JP)
Title: Machine and method for prize exchange for amusement center
Inventor: NONAKA MASAYUKI
IPC: G06Q30/06
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the uninterestedness of only mail-order prizes and to enable players which gain access one after another to obtain digital contents articles as prizes on the spot without the problems of difficult operation and the limitation of an information amount. SOLUTION: This machine includes a commodity selecting means with which a player selects a desired digital contents commodity such as music, a picture, and a game as an object prize to be exchanged on a monitor screen 2 with touch keys, a paying method determining means for determining that stored pinballs or stored medals are appropriated for a commodity price, a commodity ordering means which orders the selected commodity from a server side, and a commodity providing means which stores the ordered digital contents commodity into a memory card, a cartridge for a pocket game machine, or a portable telephone set and provides it for the user.
Patent JP-2001203418-A (JP)
Title: Laser diode array assembly and method for operating the same
Inventor: MCMINN THEODORE S
IPC: H01S5/068
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a laser diode array assembly, having an integral means for recording operational events, and at the same time, to hold the recorded information together with the assembly through the service period of the assembly and a method for operating the assembly. SOLUTION: This laser diode array assembly 40 has a laser diode array 30 and a memory device 42 mounted integrally with the array 30. The memory device 42 stores the operational information on the array 30 and is accessible from a host external operating system. The external operating system decides the supplying method of electric power to the array 30, based on the operational information. By constituting the memory device 42 in a writable, the external operating system can record important events, such as critical operating states, operational abnormality, the turn-on time of the array 30, shot counts, etc., in the memory device 42.
Patent JP-2002169379-A (JP)
Title: Developing device
Inventor: KAWAMOTO CHIAKI
IPC: G03G15/11
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To set the supply amount of concentrated liquid so that the concentration of toner particles in liquid developer may be kept within a proper range. SOLUTION: After replenishing amount P is set to a standard value (step 100), toner concentration is detected by a concentration sensor (step 102). When the toner concentration is equal to or above a specified value (a), it is corrected to decrease the replenishing amount (steps 104 and 108), and when the toner concentration is equal to or under a specified value (b), it is corrected to increase the replenishing amount (steps 106 and 110), whereby the replenishing amount is updated (step 112). Thus, the toner concentration in the liquid developer is kept within the proper range, and the supply amount of the concentrated liquid is set to a proper value in accordance with the inclination of the image area of a printing plate to be processed.
Patent JP-2002175433-A (JP)
Title: Move information medication method in move information medication server
Inventor: SUZUKI ISAO
IPC: G06Q30/06
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a move information medication service capable of providing services which are convenient to a person who is scheduled to move, a remover, and a distributing agency by mediating information related with the move with all of them. SOLUTION: A move information medication server 1 stores a remover transmitted from a distributing agency terminal 3 in a remover instruction DB 10. In receiving estimation information from a terminal 4 of the person who is scheduled to move, the move information mediation server performs automatic estimation by using a move consulting information DB 9, and introduces a proper remover. The person who is scheduled to move selects the proper remover, and negotiates with the remover. The process and result of the negotiation are stored in the estimation request information DB 9 of the move information mediation server. Thus, it is possible for the person who is scheduled to move to select the excellent remover, and it is possible for the remover and the distributing agency to efficiently capture a customer.
Patent JP-2002173216-A (JP)
Title: Driving device of chain conveyor
Inventor: KOGA TAKAO
IPC: F16H55/30
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To effectively use a space by housing a driving device in a partial chain conveyor corresponding to flanges of sprockets. SOLUTION: This chain conveyor 10 has the driving sprockets 14 and 16, the driven sprockets 18 and 20, a pair of chains 22 and 24, and the driving device 26. The driving device 26 has a fixed shaft 34, a rotary cylinder 36, and a driving mechanism 38 arranged between the fixed shaft 34 and the rotary cylinder 36. The driving sprockets 14 and 16 have bore holes larger than a conventional hole. The rotary cylinder 36 is inserted into the bore holes of the respective driving sprockets 14 and 16, and is out-fitted with the driving sprockets 14 and 16. The driving device 26 is arranged in a flange area of the sprockets to effectively use the dead space.
Patent JP-2002179110-A (JP)
Title: Container
Inventor: TASHIRO NORITAKE
IPC: B65D43/02
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To reliably prevent an inner lid from removing from a container body due to shaking of the container body during transportation by forming a locking plate having an engagement hole on opposite sidewalls of the container body, and also forming, on an engagement block formed on the inner lid, a fitting protrusion which can be inserted into the engagement hole of the locking plate located above and an elastic piece which can come into contact with the locking plate located below. SOLUTION: The container comprises the locking plate 4e having the engagement hole 4f formed on the opposite sidewalls 2 of the container body C, the engagement block 13 formed on the inner lid L with the fitting protrusion 13a which can be inserted into the engagement hole of the locking plate located above, and the elastic piece 13b which can come into contact with the locking plate located below.