baber/WOPTO huggingface dataset:
Patent JP-2001308240-A (JP)
Title: Method for attaching electronic component to heat sink
Inventor: NAKADA YASUHIRO
IPC: H01L23/40
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily and surely discriminating an error and being simply and inexpensively performed in the case that the attaching error to a heat sink due to the mistake of a plurality of electronic components by the method attaching the plurality of the electronic components different in specifications in same configuration mounted on a board by soldering to one heat sink occurs. SOLUTION: The electronic components 2, 3 are attached to screw holes 11, 12 different in the height of the heat sink 1 by screws 4, 5. In the above attached state, soldering terminals 22, 32 are previously cut into different length in response to the height of attaching positions to the respective heat sinks 1 of the electronic components 2, 3 before being attached to the heat sink 1 of the electronic components 2, 3 so as to project only prescribed length necessary for soldering the soldering terminals 22, 32 of the electronic components 2, 3 to the heat sink 1 of the electronic components 2, 3 from the lower end of the heat sink 1.
Patent JP-2001309496-A (JP)
Title: Ultrasonic wave irradiation device
Inventor: TODA KOJI
IPC: H04R3/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To sweep an ultrasonic wave in an object at various irradiation intensities and angles. SOLUTION: When an input electrical signal is applied to a first input interdigital electrode 2, a first acoustic wave is excited on a piezoelectric substrate 1. The non-leaking component of the first acoustic wave is detected by an output interdigital electrode 4 as a delayed electrical signal. The delayed electrical signal is amplified by an amplifier 5 and a part of the amplified signal is applied again to the first input interdigital electrode 2, the remaining part is inputted to a second input interdigital electrode 3, a second acoustic wave is excited on the piezoelectric substrate 1, and the object is irradiated with the leaking component as the vertical wave of intensity, corresponding to a voltage changed by a voltage controller 6 via the other end face of the piezoelectric substrate 1.
Patent JP-2001265675-A (JP)
Title: Communication terminal equipment, control method therefor, network facsimile equipment and control method therefor
Inventor: WAKASUGI NAOKI
IPC: H04L12/70
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide communication terminal equipment for managing delivery confirmations and error notifications returned by electronic mail from an electronic mail system on a network for transmitted electronic mail altogether as communication management information. SOLUTION: When a delivery confirmation mail is detected, information for indicating communication success is registered as the item of the communication result of the communication management information registered in a communication management table for the transmitted electronic mail.
Patent JP-2001308671-A (JP)
Title: Surface acoustic wave filter, surface acoustic wave antenna shared device, and mobile wireless terminal using surface acoustic wave antenna shared device
Inventor: YANAGIHARA HITOSHI
IPC: H03H9/64
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce defect in electrical characteristic caused by the conventional technique in the process of making antenna shared devices without changing the precision of the process of making an SAW filter. SOLUTION: It is characterized that the electrode digit width ratio W/(W+S) is in a range of >=0.7 where the width of electrode digit 14 composing an interdigital electrode is W and the spacing between the digits is S in the surface acoustic wave filer 7 and 11 used in surface acoustic wave antenna shared device 1.
Patent JP-2001308803-A (JP)
Title: Data communication system, security system for apparatus utilizing the system, and portable telephone and portable information terminal utilizing the data communication system or the security system
Inventor: DOI KANEYUKI
IPC: G06K19/077
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a data communication system, capable of performing stable communication even when one piece of data communication equipment is included in an ungrounded device. SOLUTION: This system consists of data communication equipment 1, which is provided with electrodes 10 and 20 brought into contact with a person, a voltage- applying part 30 for applying voltage between the electrodes, a voltage-detecting part 40 for detecting voltage between the electrodes or between one of the voltages and reference potential and a modulating/demodulating part 50 for demodulating the detection signal of the part 40, outputting the detection signal to a signal-processing part 60, modulating an output signal from the part 60 and outputting the output signal to the part 30 and is carried by the person, and data communication equipment 2 which is provided with electrodes 70 and 80 that are touchable by the person, a voltage detecting part 90, a voltage-applying part 100,  a modulating/demodulating part 110 and a signal-processing part 120 formed in the same manner as those of the equipment 1 and is included in the device.
Patent JP-2001311131-A (JP)
Title: Protection method for embedded pipe
Inventor: YOKOMURA SHIGEKI
IPC: F17D5/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a protection method for an embedded pipe which can be carried out in a simple work method, in a low cost, and securely. SOLUTION: A gate type frame 3 made of synthetic resin is arranged with a distance in the axial direction of the pipe so as to cover the embedded pipe 2 laid in an excavated ditch 1, and side face protection boards 4 are fixed perpendicularly to both side faces of the frame 3. Then, backfilling earth 6 for the lower layer is placed in the excavated ditch 1 and the ditch is backfilled up to the upper end of the gate type frame 3 while compacting the earth. Thereafter, an upper face protection board 5 is disposed horizontally and upper layer backfill earth 7 is fed and compacted to protect the side faces and the upper face of the embedded pipe.  Further, conductive steel plates having a length L can be used as the side face protection boards 4 and the upper face protection board 5 and pipe-axial ends of respective protection plates are electrically insulated and many plates are superposed on one another to enable specification of a damaged position resulting from a detection result obtained by coating flaw detector 12 for the embedded pipes electrically operated on the ground.
Patent JP-2001313246-A (JP)
Title: Method and apparatus for exposure and method for fabricating device and device
Inventor: MURAKAMI MASAKAZU
IPC: H01L21/027
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for exposure in which exposure accuracy is enhanced while suppressing deformation of a substrate at the time of sucking the substrate, and the reliability of a device can be enhanced. SOLUTION: In the exposing method where a substrate P is sucked to a substrate stage 23 and the pattern of a mask R is transferred to the exposing region of the substrate P, the region to be sucked is specified for the substrate P depending on the exposing region and the specified region is sucked to the substrate stage 23.
Patent JP-2001311979-A (JP)
Title: Electronic camera
Inventor: HIGUCHI TATSUJI
IPC: H04N101/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To attain a high speed shutter operation, meanwhile, to make good use of the function of an imaging device, as for an electronic camera with a built-in focal plane shutter. SOLUTION: The electronic camera 10 includes photographing lens systems 21 and 23, the imaging device 30, the focal plane shutter 25 with a front curtain 26 and a rear curtain 27, and control parts 35 and 61. First of all, a set up state where incident light is not shielded by the front curtain 26 and the rear curtain 27 is set by the control parts 35 and 61. At releasing the shutter at a high speed, a ready state where the incident light is shielded by the front curtain 26, but, not shielded by the rear curtain 27 is set, and the imaging device 30 is turned on, thereafter, by starting a front curtain 26 opening operation, the exposure is started. On the other hand, at releasing the shutter at a low speed, the exposure is started by turning on the imaging device 10 in the set up state, without setting the ready state.
Patent JP-2001318185-A (JP)
Title: Canister and its production method
Inventor: SHIGE TAKASHI
IPC: G21F9/36
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a canister superior in radiation shield capability and its production method. SOLUTION: A cylindrical shield body 44 is installed at the upper end of a vessel body 40 containing radioactive materials and the upper end opening of the vessel is closed. On the fringe of the shield body, an O-ring 46 is provided to close the gap between the inner surface of the vessel body and the shield body. In the upper end of the vessel body, a primary lid 48 is installed overlapping the shield body and its fringe is welded on the inner surface of the vessel body. Furthermore, a secondary lid 52 is installed in the upper end of the vessel body and its fringe is welded on the vessel body.
Patent JP-2001318806-A (JP)
Title: Method for preparing failure analysis data of program
Inventor: KONDO TOSHIYUKI
IPC: G06F11/30
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing the failure analysis data of a program capable of quickly specifying the possible part of the factor of failure when the failure is generated, and validly using the area of the failure analysis data by preventing the capture miss of data necessary for the analysis of the failure in a large scale software. SOLUTION: A module 22 being a certain function in a load module is constituted of a data part 23 and an execution instructing part 24. Also, an execution instructing part leading address and an execution instructing part tail address are stored in the data part 23 so that a module in which the instruction is included can be specified by referring to the data part of each module based on an error program counter 41 for holding the execution instruction address when the failure is generated. Also, data to be obtained in the priority order are defined for each module so that the data necessary for the analysis of the failure can be efficiently obtained.
Patent JP-2001326025-A (JP)
Title: Card connector
Inventor: WADA TAKAMITSU
IPC: H01R13/639
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a card connector that can prevent the card from flipping out by causes other than an ejecting operation. SOLUTION: The card connector 1 is equipped with an insulator 10 in which a card 5 is inserted and an ejecting mechanism by which the card 5 is ejected from the insulator 10. The ejecting mechanism comprises an ejecting bar 30 which is provided to make the insulator slide, an ejecting button 50 which is fixed to the ejecting bar 30 at the back end part of the sliding direction of the card 5, and a rotating plate 20 which is installed on the insulator 10 rotatably and pushes forward the card 5 inside the insulator in the ejecting direction of the card by rotating in accordance with the movement of the ejecting bar 30 in the inserting direction of the card.  After the card 5 is inserted into the insulator 10, a driving member 60, which is mounted rotatably on the ejecting button 50, is made to rotate and a slider 70, which is mounted between the ejecting button 50 and the driving member 60, is moved linearly to the card insertion opening 18 side of the insulator 10 through a cam mechanism.
Patent JP-2001327075-A (JP)
Title: Power demand and supply control system
Inventor: SAITO TAKESHI
IPC: G06Q50/06
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy for predicting the quantity of demanded power by reducing the quantity of communication with a central control unit and the time for collecting and computing in collecting, and summarizing the quantity of power usage of respective contract customers by means of communication for controlling the quantity of generated power by a power generation enterpriser supplying electric power to a plurality of contract customers. SOLUTION: This power demand and supply control system is provided with a central control unit 4 for controlling the quantity of generated power and a plurality of power demand monitoring devices 53 for predicting the quantity of demanded power by time of contract customers 5 respectively. A planned power demand value by timings from the central control unit 4 to the respective contract customers 5 is distributed to the corresponding demanded power monitoring devices 53 respectively. Only if a regulated power value, that is the difference between a demanded power value upon the completion of the time predictively computed from a power usage trend within the time and a planned demanded power value transmitted from the central control unit 4, exceeds a threshold, will the demanded power monitoring devices 53 transmit the regulated power value to the central control unit 4.  The central control unit 4 controls the quantity of generated power, based on the quantity of electric power upon the completion of the time obtained from the sum-total of the predicted power demand value by time distributed to the respective contract customers and the transmitted regulated power value.
Patent JP-2001325716-A (JP)
Title: Magnetic recording medium
Inventor: KATO KAZUO
IPC: G11B5/714
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium for high density recording excellent in electromagnetic transducing characteristics and running durability. SOLUTION: In the magnetic recording medium obtained by disposing a lower layer containing a nonmagnetic powder dispersed in a binder and a magnetic layer containing a ferromagnetic powder dispersed in a binder in this order on a nonmagnetic substrate, the ferromagnetic powder is a ferromagnetic metal powder having <=0.1 μm average major axis size, the average thickness of the magnetic layer is 0.01-0.1 μm and the surface lubricant index of the medium is 1.1-2.4.
Patent JP-2001330927-A (JP)
Title: Instant film pack
Inventor: KATAYAMA SEIYA
IPC: G03C3/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To strengthen the fitting of a pack body which houses instant film unit of a peel-apart type. SOLUTION: An upper case 30, bottom cap 31 and film pressure plate 32 constituting the pack body are respectively composed of plastic molded gods. Ribs 37 are formed on the both flanks of the upper case 30 and are fitted into fitting grooves 55 of side plate parts 47 formed at both ends of the bottom cap 32. The top surfaces 37a of the ribs 37 are formed to slopes to make the width of the ribs 37 wider gradually toward the front end side from the flanks 30a of the upper case 30. Under surfaces 50a of projecting parts 50 constituting the side plate parts 47 are also formed as slopes to make the width of the fitting grooves 55 gradually wider toward the deep side in compliance with the top surfaces 37a of the ribs 37. The flanks 30a are smaller in the lower draft angle A than the upper draft angle B and therefore the areas of the top surfaces 37a of the ribs 37 are wider.
Patent JP-2001330152-A (JP)
Title: Vacuum vessel
Inventor: HINO KOJI
IPC: F16J12/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum vessel having a weld part on which no stress is applied. SOLUTION: The vacuum vessel 7 is that copper materials 1 and 2 are welded to each other and a flange part 3 folded in an L-shape toward the outside is formed at the end part of one copper material 1. The other copper material 2 is brought into surface contact with the flange part 3 and the tip of the flange part 3 is welded to the other copper material 2. This constitution, even when the inner wall surface of the vacuum vessel is recessed to the inside during vacuum, prevents a stress from being applied on a weld spot, can decrease the thickness of the copper material of the vacuum vessel to 3 mm or less, and easily increase the temperature of the copper material during welding.
Patent JP-2001332631-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MASUDA TAKAOMI
IPC: H01L27/08
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein a leakage current in an interface between a surface silicon layer and a buried oxide film is not generated by potential difference between the surface silicon layer and a retaining substrate in an LDD transistor formed on a SOI substrate, and to provide a manufacturing method of the device. SOLUTION: In this semiconductor device and its manufacturing method, a leakage blocking layer 13 which has the same conductivity as the surface silicon layer 3 and high impurity concentration is formed below a source region 7.
Patent JP-2001333849-A (JP)
Title: Method and system for offering goods on a circulating food service table
Inventor: TOKUNO NOBUO
IPC: A47G23/08
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a circulating food service table which is designed to make goods more accessible to customers, to easily and sufficiently supply them, and to bypass the round conveyor paths of inner and outer crescent chains. SOLUTION: This circulating food service table has two rounds of crescent chains, 18 and 20, which are arranged along the inner and outer circles on a circular base 12, to convey goods 14. It features the system in which the goods on the inner crescent chain 18 are guided to a coupling conveyor 22 connecting the inner crescent chain 18 with the outer crescent chain 20, at proper locations, and then led to the outer crescent chain 20, or the system in which, by reversing the rotation direction of one of these crescent chains, the goods 14 on the inner crescent chain 18 are sent to a specified coupling conveyor 22, the outer crescent chain 20, and then another coupling conveyor 22, and returned.
Patent JP-2001335017-A (JP)
Title: Seal label and seal label dispenser
Inventor: AOKI KATSUNORI
IPC: B65C11/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a seal label for bags wherein it is simple to seal and unseal the bags such as document bag or an envelope and a commercially available plain bag can be used as it is. SOLUTION: The seal label 1 includes an easy-to-cut portion 3 where a bag can be easily unsealed by sticking while approximately being aligned with a tip of a cover piece of the bag, indications 4 and/or 5 of information necessary for communication, correspondence or the like applied on one or both of surfaces sectioned by the portion 3 and an adhesive applied on a rear face.
Patent JP-2001337066-A (JP)
Title: Biosensor measuring device
Inventor: WATANABE MASASHI
IPC: G01N27/28
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a biosensor measuring device in which the handleability of a biosensor measuring device capable of highly accurately, speedily, and easily determining specific components in various biological samples is improved. SOLUTION: The biosensor measuring device is provided with both a sensor mounting unit part to open the packaging material of a biosensor packed in the packaging material and to transfer the biosensor to a predetermined location and a measuring part to measure a sample supplied for the biosensor. After the biosensor is transferred to the measuring part, the joining part between the sensor mounting unit part and measuring part is separated.
Patent JP-2001333652-A (JP)
Title: Apparatus for cultivating plant for event
Inventor: NAKANISHI KEIJIRO
IPC: A01G27/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for cultivating a plant for events using pipes usable even in decorations for the events using the plant, and the like. SOLUTION: The constitution of this apparatus for cultivating the plant for events is characterized by composing an apparatus body in which perforated pipes are arranged in a conical form, a driving part for rotating the apparatus body, a pump part for circulating water through the apparatus body, a storage part for storing the water circulating therethrough with the pump and a distributing part installed on the apparatus body and capable of distributing the circulating water.
Patent JP-2001345529-A (JP)
Title: Check terminal structure in printed board
Inventor: MIYATA YUSAKU
IPC: H05K3/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce product cost by enabling checking, without particularly having to use terminal components. SOLUTION: In a printed board 11, through-holes 13 are arranged individually as terminals for check, which are independently electrically continuous with each of the one or more independent electrically continuous part positions 12 which show individually specific electrical characteristics. In this case, the respective though-holes 13 can be formed by using a pair of penetrating hole parts 14, 14 on which a clip 18 is attached freely or each penetration hole part in which a plug is inserted freely.
Patent JP-2001340146-A (JP)
Title: Assembly structure body by panel made of resin
Inventor: KUSHIOKA SEIJI
IPC: A47B47/04
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide the assembly structure of furniture, or the like, in which assembly is easily and quickly performed by one-man work. SOLUTION: A bottom surface panel 9, both side face panels 10, a back surface panel 11 and a front panel 12 are the panels of thermoplastic resin. The bottom surface panel 9 is used as a base body and both side face panels 10 are slid, fitted to the bottom surface panel 9, erected and held. Then, the back surface panel 11 and the front panel 12 are respectively slid and fitted to both side face panels 10 and a three-dimensional structure body is assembled. The bottom surface panel 9, both side face panels 10 and the front panel 12 are in a hollow double wall structure.
Patent JP-2001345254-A (JP)
Title: Interferometer mounting stage
Inventor: IWAMOTO KAZUNORI
IPC: H01L21/027
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a movable stage which can be reduced in size as a whole and can realize the measurement by means of an interferometer with high accuracy. SOLUTION: A stage device is provided with the stage which can be moved in at least the uniaxial direction, a laser head which emits a laser beam, and an optical section which is provided on the stage and branches the laser beam into a reference beam and a measuring beam. The device is also provided with a mirror which reflects the measuring beam and a detector which detects the interference beam between the reference beam and measuring beam.
Patent JP-2001342927-A (JP)
Title: Fuel injection valve for injection in cylinder
Inventor: SUMITA MAMORU
IPC: F02M51/06
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To increase a suction force of valve and to inhibit a cost-up. SOLUTION: A pipe 18 for retaining a spring 16 for returning an armature 15 to an initial position is divided to a first pipe 18a and a second pipe 18b. The first pipe 18a is constituted by a magnetic material and the second pipe 18 is constituted by a non-magnetic material.
Patent JP-2001350032-A (JP)
Title: Flexible optical fiber sheet
Inventor: SHIMOMICHI TAKESHI
IPC: G02B6/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent degradation in handling quality by improving the flexibility of a flexible optical fiber sheet, formed by fixing a plurality of optical fibers between a first and a second flexible plastic films. SOLUTION: The flexible plastic film, having a Young's modulus of <=10 kg/mm2, is used as the first flexible plastic film 2 and the product of the Young' s modulus and thickness of the first flexible plastic film 2 is specified to >=1/2 the product of the Young's modulus and thickness of the second flexible plastic film 23. The thickness of both films 2 and 3 are both specified to be 10 μm or larger.