baber/WOPTO huggingface dataset:
Patent JP-2002168905-A (JP)
Title: Device and method for testing semiconductor component
Inventor: YOMOTO SHINJI
IPC: G01R31/26
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To precisely position a very small semiconductor component to allow right electrical measurement, and satisfactorily cope with high-frequency measurement. SOLUTION: A lead part 1b of the semiconductor component 1 is positioned with respect to a probe 45 inside a measuring instrument 27 just on the instrument 27 using an image processing means. A vacuum suction pipe 47 is provided inside the measuring instrument 27 to suck an underface of the semiconductor component 1, so as to prevent positional shift of the semiconductor component 1 on the measuring instrument 1. Positioning precision is enhanced thereby to allow highly precise measurement even in the semiconductor component of small outside dimension, and the constitution in the periphery of the instrument 27 is simplified to provide an environment capable of coping with the high-frequency measurement.
Patent JP-2002148148-A (JP)
Title: Rolling bearing life prediction method, life prediction device, rolling bearing selecting device using life prediction device, and storage medium
Inventor: TAKEMURA HIROMICHI
IPC: F16C19/52
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To properly predict a lift matching an actual rolling bearing life. SOLUTION: After an equivalent load P is computed from characteristics information of the rolling bearing, a reliability coefficient a1 is decided, and a lubrication parameter aL matching a used lubricant is computed. A contamination degree coefficient aC is decided while taking a material coefficient into consideration, and a load parameter  (P-Pu)/C}.1/aC is computed after a fatigue limit load Pu is computed on the basis of the characteristics information. On the basis of the lubrication parameter aL and the load parameter  (P-Pu)/ C}.1/aC, a life time correction coefficient aNSK is computed by referring to a life correction coefficient computing map, and then, a bearing life LA is computed according the following expression, LA=a1.aNSK.(C/P)p.
Patent JP-2002169726-A (JP)
Title: Device and method for information processing and program storage medium
Inventor: SANETO TAKANORI
IPC: G06F21/60
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To use contents by a desired information processor while preventing a third party who has no proper right from using. SOLUTION: An authenticating server 3 receives data specifying a contents managing program sent from a personal computer 1-1, generates a group key to be used by a group in common, records the data specifying the contents managing program and group key while making them correspond to each other, and sends the group key to the personal computer 1-1.
Patent JP-2001213899-A (JP)
Title: New protein complex and method for producing the protein complex
Inventor: KRETZSCHMAR GERHARD
IPC: A61K47/48
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide new protein complexes which are useful in the field of biochemistry. SOLUTION: The protein complexes of formulas (1a to 1c). The method for producing the protein complexes, characterized by reacting a protein with three kinds of low mol.wt. components in one step process to simultaneously introduce maximally four kinds of reporter groups or ligands in prescribed stoichiometric amounts and in prescribed molecular distances. And the application of the new protein complexes to immunoassays, synthetic vaccines, biosensors, or the like.
Patent JP-2002169852-A (JP)
Title: Method for detecting oscillation part in loop circuit
Inventor: HAMA AKIHIKO
IPC: G01R31/28
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a verification method which detects and verifies an oscillation loop circuit. SOLUTION: With respect to a loop detection means which detects inhibited negative feedback of the positive feedback and negative feedback circuits in an internal circuit in the stage of logical verification, a route where the signal polarity is inverted between at least one input terminal and an output terminal of each of elements constituting the internal circuit and information of an input condition which is required to settle an output value independently of the input value of the other input terminal are generated and updated on the basis of preliminarily determined truth value information 11 and are stored as a library in a storage medium 12 of a logical verification device. The library is cited to discriminate whether the internal circuit has an oscillation loop constitution or not, and the discrimination result is displayed on an external display means.
Patent JP-2002166076-A (JP)
Title: One needle-three looper over-edge chain stitch structure and method for forming it
Inventor: SAKUMA KOICHI
IPC: D05B1/20
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To form a stitch having both functions of a multi-thread chain stitch and of an over-edge chain stitch at a time by one sewing machine. SOLUTION: A sewing machine comprises a multi-thread chain stitch portion 6 formed of a needle thread 1 passed through a needle and a bobbin thread 2 passed through a multi-thread chain looper and an over-edge chain stitch portion 7 formed of an upper looper thread 3 and a lower looper thread 4 passed through a stitch upper looper and a stitch lower looper, respectively, the multi-thread chain stitch portion comprises a stitch 1a which is formed on a surface 5a of a cloth 5 with the needle thread and is parallel to the surface and a stitch 2b which is formed on an under surface 5b of the cloth by crossing a needle thread chain 1b formed by passing the needle thread through the cloth with a bobbin thread chain 2a formed of the bobbin thread and by interlooping and is parallel to the under surface.  The over-edge chain stitch portion is connected to the multi-thread chain stitch portion by interlooping the upper and lower looper threads at a edge 5c of the cloth, interlooping the upper looper thread with a stitch parallel to the surface at the surface of the cloth and interlooping the lower looper thread with the needle thread chain at the under surface of the cloth.
Patent JP-2002176634-A (JP)
Title: Transmitter and receiver for cable television
Inventor: NODA TSUTOMU
IPC: H04N21/4385
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter that transmits a satellite digital broadcast program such as a BS digital broadcast program by means of CATV, and to provide a receiver therefor. SOLUTION: The transmitter for a cable television, that uses a wired system transmission line of cable television to transmit digital data, is provided with a data division means that divides MPEG-TS digital data, which are transmission source data into a plurality of MPEG-TS form digital data at a transmission speed lower than that of the transmission source data, a multiplexer means that multiplexes null digital data with each of the divided MPEG-TS form digital data, to generate MPEG-TS form digital data at a transmission rate, in matching with the data transmission rate of the cable television, digital modulation means that uses the respectively generated MPEG-TS form digital data to digitally modulate a carrier thereby generating digitally modulated waves, and a signal combining means that applies frequency multiplexing to the digitally modulated waves,  to transmit the result to the wired system transmission line.
Patent JP-2002172709-A (JP)
Title: Tire molding drum rubber band
Inventor: UESUGI TOSHIO
IPC: B29D30/26
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To deliver a sheet member to a next stage by surely winding and holding the member on a tire molding drum, and rapidly removing the member from the drum when its molding step is finished. SOLUTION: A cylindrical tire molding drum rubber band 20 made of a much extendible rubber is arranged on an outer peripheral surface of a central drum 14 in the tire molding drum 10. The surface 20A of the band 20 has at least two types or more of dense and coarse surface roughnesses. The coarse parts 30 become base surfaces of the surface 20A. The dense mirror surface- processed parts 32 are formed in a strip-like state along a circumferential direction. The sheet member 22 is mainly held by the part 32.
Patent JP-2002172249-A (JP)
Title: Storage medium processor
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To apply a function for issuing sealed storage mediums to a storage medium processor and easily manage the sales on already issued storage mediums and sealed storage mediums on the outside of the device. SOLUTION: The sales related information of two kinds of cards including the loan sales amount information on already issued prepaid cards and the loan sales amount information on sealed prepaid cards can be outputted via output terminals 371-376 provided on an external information output terminal section.
Patent JP-2002175894-A (JP)
Title: Electric power supply device, discharge lamp lighting device and lighting fixture
Inventor: KAMATA MASAHIKO
IPC: H02M7/48
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric power supply device, a discharge lamp lighting device and a lighting fixture with which electric power loss is reduced, and a circuit configuration of a switching means, having a current driving type transistor otherwise excited and controlled, is made simple and inexpensive. SOLUTION: This has a start-up circuit 4 to supply a starting current to a base of a bipolar transistor Tr1 in a start-up, and the primary winding wire CT1a, connected with a transistor Tr1 in order that a current is made to flow, when the current is flowing into a collector of the transistor Tr1, afterwards, a current converter CT1 having the secondary winding wire CT1b intervened and inserted between the base and an emitter of the transistor Tr1, a control element FET1 for opening-closing for making turning on/offs between the base and the emitter of the transistor Tr1, and a control circuit 3 to control on-off actions of the control element FET1 for the open-close.
Patent JP-2002175664-A (JP)
Title: Data transfer system/ data transfer device data recorder, data transfer method and recording medium
Inventor: ABE MIKI
IPC: G10L19/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To improve the user's availableness of contents data and to maintain the protection of a copyright. SOLUTION: The transfer of the contents data stored in a primary recording medium (HDD(hard disk drive)) in a data transfer device (personal computer) as the contents data for which the protection of the copyright of the SDMI contents, etc., is demanded to a data recorder (recording/reproducing device) connected to the data transfer device is made possible by satisfying conditions that the authentication of the data recorder is allowed and that the check-in from the data recorder is not admitted. The transfer is permitted further when a provider (a copyright holder or server) of the SDMI contents permits the transfer and the prescribed conditions for the transfer permission, such as the upper limit of the number of transfer times, are satisfied. In the data recorder, the contents data transferred thereto are recorded to a secondary recording medium in a decryption state.
Patent JP-2002183115-A (JP)
Title: Method and device for editing structured document and storage medium with recorded structured document editing program
Inventor: IMAMURA MAKOTO
IPC: G06F19/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a structured document editing method which can automatically generate such a dynamic input form that elements which should be inputted change with the contents of elements and eliminates the need to correct and develop a program. SOLUTION: This method has a structured document analysis step for generating a document structure tree wherein the relation between elements in a stored structure document is represented in tree structure, a restriction elimination step for operating the document structure tree according to editing contents inputted from an input device so that document rules prescribing restrictions regarding the structure and contents of the document are referred to and met, and a picture display step where a document picture is generated from the document structure tree processed at the restriction elimination step by referring to a style sheet specifying information regarding a document style needed for the picture display and printing of the structured document and displayed at the display device.
Patent JP-2002183802-A (JP)
Title: Automatic teller machine
Inventor: TOMISHIGE SHINGO
IPC: G06Q20/18
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To solve problems on a conventional automatic teller machine using a passbook in transaction that the passbook is returned to a customer and transaction is finished as transaction with the customer is left incomplete, if magnetic stripe data cannot be read because of the breaking or the like of the magnetic stripe data on the passbook. SOLUTION: If the magnetic stripe data on the passbook cannot be read, magnetic stripe information on a cash card having the same account as that of the passbook is collated to host data to keep transaction on.
Patent JP-2002178703-A (JP)
Title: Elastic wheel
Inventor: TASHIRO KATSUMI
IPC: B60B9/20
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an elastic wheel for improving comfortableness, vibration control performance, and soundproof performance without impairing durability, safety, and maneuvering stability up to large input time from small input time. SOLUTION: This elastic wheel has a disk 1 having the base rim 2, and the rim 3 for supporting a tire 20. The elastic wheel has a pair of guides 4 annularly fixed to an inner peripheral surface of the rim 3, and a pair of wall parts 5 annularly fixed to wheel axis directional both side part areas on an outer peripheral surface of the base rim 2, and a rubber elastic body 6 is respectively annularly interposed between a side surface of the guides 4 and a side surface of the wall parts 5.  A wheel axis directional width between the pair of guides 4 is narrower than a wheel axis directional width between the pair of wall parts 5, mutual wheel radial directional inside end parts of the pair of guides 4 are joined, a wheel axis directional cross section forms an almost U shape, and fluid is sealed in a cavity part 7 between an inner peripheral surface of the almost U-shaped guides 4, the elastic rubber body 6 and the outer peripheral surface of the base rim 2.
Patent JP-2002178445-A (JP)
Title: Corrosion resistant treatment method for surface of concrete body
Inventor: KANEUJI MAKOTO
IPC: E03F5/18
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion resistant treatment method for the surface of a concrete body which can assemble corrosion resistant panels without using a material such as a sash bar which needs disassembly and discharge when a support is disassembled and can surely do the corrosion resistant treatment of a joining part (joint part) between the corrosion resistant panels. SOLUTION: In the corrosion resistant treatment method for the surface of the concrete body which covers the surface of the concrete body with the corrosion resistant panels, a backing member 1 and a sealing material 4 are fitted on the back and surface sides of the joining part between the corrosion resistant panels 2A and 2B respectively, and a corrosion resistant lining material 5 is fitted from above the sealing material 4.
Patent JP-2002181422-A (JP)
Title: Exhaust apparatus
Inventor: TAKEHARA KENICHI
IPC: F04D29/46
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust apparatus and an image formation apparatus. SOLUTION: An exhaust apparatus 51 is adapted such that it includes a centrifugal fan 53, and air sucked from an air intake hole 61 in a side surface of the centrifugal fan 53 is bent at a right angle. In the apparatus, the air intake hole 61 is provided on the opposite sides 55a, 55b of the centrifugal fan 53.
Patent JP-2002184442-A (JP)
Title: Fuel cell control system
Inventor: TAUCHI KUNIAKI
IPC: H01M8/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell control system using a fuel cell and a secondary cell, controlling the amount of power stored in the secondary cell to be at or above a reference value at all times, permitting stable assistance by the secondary cell, and controlling a change in the flow of fuel to a reformer to be within the capability of the reformer, with the reformer supplying fuel cell gas to the fuel cell. SOLUTION: The fuel cell control system is provided with a secondary cell stored power control device for detecting the amount of the power stored in the secondary cell to determine the target output value of the fuel cell which sets the amount of the stored power at or above a reference value, and a fuel cell output control device for detecting the output of the fuel cell and controlling the flow of the fuel to the reformer so that the detected value becomes the target output value of the fuel cell. The fuel cell output based on the flow of the fuel controlled by the fuel cell output control device is imparted to the secondary cell via a DC/DC converter to control the amount of the stored power to be at or above the reference value at all times.  Also, the fuel cell output control device is provided with a rate limiter for limiting the flow of the fuel to the reformer so that its time rate of change does not exceed the response capability of the reformer, to thereby prevent an extra supply of fuel.
Patent JP-2002177886-A (JP)
Title: Cross-type ultrasonic flexural oscillation apparatus
Inventor: TANIZAWA KIMIHIKO
IPC: H01L41/09
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic oscillation apparatus which has an oscillator rich in rigidity and is used for an ultrasonic processing machine exhibiting a high accuracy in tip positioning. SOLUTION: This apparatus has such a structure that at positions apart by the same distance from the center of the axial direction of the first bar 11 of a cross-type oscillator 10 jointly oscillating in a flexural oscillation mode by the first and second bars 11, 12 crossing each other at right angles, at least a set of ultrasonic oscillators 13, 14 oscillating in the oscillation directions with phases reverse to each other is combined vertically to the axis of the first bar 11; and that the resonance frequency of the oscillation mode of the ultrasonic oscillators 13, 14 and that of the flexural oscillation mode of the cross-type oscillator 10 are equal.
Patent JP-2001225931-A (JP)
Title: Paper-like material conveying conveyer
Inventor: OZAKI TOSHIAKI
IPC: A63F7/02
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To facilitate removal of jammed paper by eliminating meandering of paper-like material such as a bill. SOLUTION: The conveyer comprises a plurality of driven endless belts 14 that contact with a main driving endless belt 13 of 1 turning over the entire length of a conveyer body 12 by a driving part 11 and turn in the same direction, and are provided for every medal lending machine 3; transmitting parts 15 for transmitting the driving force of the main driving endless belt 13 of 1 to the plurality of driven endless belts 14; and bill inlets 17 between the main driving endless belt 13 of 1 and the upstream ends 16 of the plurality of driven endless belts 14. A bill 18 is sandwiched by the main driving endless belt 13 and the driven endless belts 14 and conveyed to the downstream side.
Patent JP-2002187484-A (JP)
Title: Package tray for automobile
Inventor: TAKUSHIGE TADANORI
IPC: B60R5/04
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To make a wide use of a cargo room space by placing a package tray on a floor when the tray is not in use. SOLUTION: A support member 31 is provided freely movable in the cross direction of the automobile near the end part in the cross direction of the automobile of the package tray body 17. When the package tray is in use, the support member 31 is protruded outside of the package tray body 17 to be freely detachably engaged with a receiving part 13 on the cargo room side wall for supporting the package tray body 17 and the cargo room is partitioned vertically by means of the package tray 15. When the tray is not in use, the support member 31 is retreated inside the package tray 17 to be housed therein, and in the state of which the package tray 15 is placed on the floor of the cargo room.
Patent JP-2002191168-A (JP)
Title: Dc-dc converter of charge pump type
Inventor: NAGAI TOMIYUKI
IPC: H02M3/07
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient DC-DC converter of charge pump type. SOLUTION: The DC-DC converter has an n-channel type MOS transistor and a p-channel type MOS transistor (M2 and M3) for controlling an outflow of a control current (I1), and p-channel type MOS transistors (M1 and M2) for controlling an outflow of a control current (I2). Both ends of a current limiting resistor (R1) are connected to the back gate and drain, respectively, of the p-channel-type MOS transistor (M3), and both ends of a current limiting resistor (R2) are connected to the back gate and drain, respectively, of the p-channel-type MOS transistor (M4).
Patent JP-2002193342-A (JP)
Title: Method of preserving metallic foil composite sheet to be drilled
Inventor: EJIRI MITSUO
IPC: B23B35/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a metallic foil composite sheet to be drilled which is excellent in productivity and workability with reduced occurrence of cracks of a rolled product or warps of a sheetlike product. SOLUTION: The method of preserving the metallic foil composite sheet to be drilled comprises steps of enclosing a water retention agent with water absorbed together with the metallic foil composite sheet comprising a layer with a thickness of 0.02 to 3.0 mm comprising a mixture of 20 to 90 pts.wt. of a polyether ester and 10 to 80 pts.wt. of a water-soluble lubricant formed on one of surfaces of a metallic foil and preserving them in a sealed state.
Patent JP-2002192063-A (JP)
Title: Method for forming coating film and coated article
Inventor: SHIBATA KEIJI
IPC: B05D3/04
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming coating films which is capable of sufficiently exhibiting the effect by optical semiconductors while preventing coloration of the coating films by the optical semiconductors without the need for specifically changing the kinds of the materials included in coating materials and the content ratios of the respective materials from those of the conventional materials. SOLUTION: The coating films are formed by applying the coating material containing silicone resins, optical semiconductors and solvents on a base material. The solvents are thereafter removed in an atmosphere of humidity 50 to 90% RH. The coating material is then cured. As a result, the activity of the optical semiconductors in the coating films can be enhanced and the effect by the optical semiconductors can be highly exhibited without the need of incorporating a large amount of the optical semiconductors into the coating films.
Patent JP-2002192019-A (JP)
Title: Spray gun for cleaning
Inventor: YAMAGUCHI KAZUO
IPC: B05B1/06
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a spray gun for cleaning, which is constituted so that a piston is immediately stopped to prevent the dripping down of a cleaning liquid at the same time of turning a switch off when a work is finished, with respect to the spray gun for cleaning for removing the soil by spraying the cleaning liquid from a spray nozzle with the reciprocation of the piston. SOLUTION: A brake is operated at the same tine when the switch 11 is turned off and the piston 16 of a solenoid 12 is projected to press a brake pad 14 to be in pressurized-contact with a slider 9 to stop the movement of the slider 9.