baber/WOPTO huggingface dataset:
Patent JP-2001240266-A (JP)
Title: Passbook and slip printer
Inventor: UMENO HIDEYUKI
IPC: B65H3/56
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the misoperation of a passbook and slip printer. SOLUTION: This passbook and slip printer comprises a form transfer route 2 capable of holding the slip 3 at a clear position during the processing by extracting the end of the slip from a slip insert port 1. A valve member 4 prohibiting the supply of the slip 3 into the slip transfer route 2 by closing the slip insert port 1 when the slip 3 being processed is present at the slip insert port 1 is installed at the slip insert port 1.
Patent JP-2001239031-A (JP)
Title: Game machine
Inventor: MIZUNO MASAHIRO
IPC: A63F7/02
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To properly change the priority order of the delivery of prize game mediums for a plurality of game results having different prize game medium numbers according to the situation. SOLUTION: Prize data are added and stored in the memory regions of individual prize ball numbers provided on a delivery table, prize ball numbers are set in sequence on a delivery counter based on the stored data, and prize balls are delivered by a delivering means. The reading order of the memory regions for setting the delivery counter is properly changed. When the memory value in the memory region of the prize ball number 15 is larger than the memory value in the memory region of the prize ball number 5, for example, the memory regions are checked in sequence from the superior position of the layout, the data in the memory region of the prize ball number 15, and '15' is set on the delivery counter (Fig. 4 (a)).  When the memory value in the memory region of the prize ball number 5 is larger, the memory regions of the delivery table are checked in sequence from the lower position, the data in the memory region of the prize ball number 5 are read, and '5' is set on the delivery counter (Fig.4 (b)).
Patent JP-2001247338-A (JP)
Title: Method for producing clad pipe
Inventor: HASEGAWA SHINJI
IPC: G02B6/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a clad pipe constituted so as not to produce a milky part in a matrix-applied pipe. SOLUTION: This method for producing a clad pipe comprises carrying out etching treatment of wall surface of a through hole 2a while heating a substrate 1 composed of a matrix-applied pipe 2 having a through hole 2a, a first dummy pipe 3 and a second dummy pipe 4 in axial direction of the pipe from the outside by a heating means 7. The method comprises a step for making an etching gas flow from the first dummy pipe 3 through the through hole 2a of the matrix applied pipe 2 into the second dummy pipe 4 and a step for heating the matrix applying pipe 2 from a first joining part 5 to a second joining part 6 in the axial direction of the pipe from the outside.  The matrix-applied pipe 2 is composed of a part C to be cut which exists by a predetermined length from the first joining part 5 and an effective part P other than the part C to be cut, and heating rate of the part C to be cut is made slower than heating rate of the effective part P when the matrix-applied pipe 2 is heated in the axial direction of pipe.
Patent JP-2001214301-A (JP)
Title: Shirt
Inventor: KIKKO SACHIKO
IPC: A41D27/10
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a shirt easy to wash or iron, wearable for a long period, and also capable of giving wearers pleasure in enjoying its fashionable style. SOLUTION: This shirt is such that a collar part 2 has buttons 6a, 6b and 6c, and button holes 7a, 7b and 7c are formed on a shirt body 3 at the positions corresponding to the buttons; where the collar part 2 is detachable from the shirt body 3.
Patent JP-2001249947-A (JP)
Title: Document retrieval method and device and recording medium having document retrieval program recorded thereon
Inventor: SUGIZAKI MASAYUKI
IPC: G06F17/21
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To respond to a retrieval request at a high speed in document retrieval. SOLUTION: A retrieval word recording part 101 records a retrieval word inputted at the time of performing a normal retrieval service. A compound word extraction part 102 extracts the compound word of a high possibility to be inputted in the future by using the inputted retrieval word, the time, the address of a computer and an individual ID, etc., on the basis of information recorded in the retrieval word recording part 101. A retrieval result preparation part 103 prepares a retrieval result for the compound word extracted in the compound word extraction part 102 from the document of a retrieval object or the index of the document. A retrieval engine part 104 normally searches for the document corresponding to the inputted retrieval word from the document index, prepares the retrieval result and returns the result to a retrieval service user.  At that time, in the case that the inputted retrieval word is present inside a word set extracted in the compound word extraction part 102, the retrieval engine part 104 extracts a pertinent retrieval result from the prepared retrieval result and returns it.
Patent JP-2000273170-A (JP)
Title: Polyaminoamide-epichlorohydrin resin having lowered halogen content
Inventor: GORZYNSKI MAREK
IPC: D21H17/56
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamino-epichlorohydrin resin having water solubility and a lowered halogen content by selecting a polymer having a total halogen content and an organohalogen content each in an amount smaller than a specified wt.% based on the solid resin. SOLUTION: Provided is a water-soluble polyaminoamide-epichlorohydrin resin having a total halogen content of below 1 wt.%, desirably, below 0.5 wt.% based on the solid resin and an organohalogen content of below 0.1 wt.%, desirably, below 0.05 wt.% based on the solid resin. The lowering of the halogen content is conducted by subjecting the resin to an after-treatment comprising bringing the resin into contact with a basic ion exchanger. The ion exchanger used is the one containing tertiary amino groups and/or quaternary ammonium groups. A strongly basic ion exchanger is far superior to a weakly basic ion exchanger, and the residence time during which the resin is kept in contact with the ion exchanger bed is on the order of about 2 hr, desirably, below 1 hr.
Patent JP-2001250434-A (JP)
Title: Power cable and method of manufacturing the same
Inventor: WATANABE TAKASHI
IPC: H01B9/02
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a high voltage power cable with a metal sheath that has a means for absorbing the heat expansion of a rubber or plastic insulation layer, and a method of manufacturing the same. SOLUTION: A rubber- or plastic-insulated power cable with a metal sheath has a cushion layer chiefly formed of non-conductive rubber or plastic strands with an almost circular cross section arranged between the cable core and metallic sheath.
Patent JP-2001251274-A (JP)
Title: Nonlinear distortion compensating circuit for ofdm transmission
Inventor: TSUJIMOTO ICHIRO
IPC: H03F3/24
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To eliminate a transmission level detection circuit and to reduce both circuit scale and power consumption, when a pre-distortion compensation multiplier is decided. SOLUTION: As the nonlinear distortion has one-to-one correspondence between a transmission data series and transmission amplifier, the transmission data series is converted into the parallel data by a serial/parallel converter 22, and the multiplier of a pre-distortion circuit is directly decided from the parallel data. Thereby a look-up table 25 is prepared to store in advance the multiplier with the transmission data series defined as its address. Thus, the multiplier is readily obtained to contribute to simplification of the constitution and reduction of the power consumption of this nonlinear distortion compensation circuit.
Patent JP-2001247181-A (JP)
Title: Packaging bag for disposable sanitary product
Inventor: SAISAKA MIYUKI
IPC: B65D85/07
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag for a sanitary product which is easily and safely carried. SOLUTION: This relates to a packaging bag for a disposable sanitary product where a predetermined number of folded disposable sanitary sheets are overlaid and compressedly packaged. The bag has a plurality sets of different kinds of handles. Or at least one packaging bag side face is provided with a reflector panel for light reflection.
Patent JP-2001256663-A (JP)
Title: Optical pickup device
Inventor: TAKEDA TADASHI
IPC: G11B7/135
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent generation of distortion or deflection in a reflecting body, having reflecting surfaces for reflecting respective laser beams in a two-light source type optical pickup device. SOLUTION: The optical pickup device 1 is provided with a reflecting body 4 which serves also as a beam splitter, having the reflecting surface 5 for reflecting a laser beam L2 for a DVD and the reflecting surface 6 for reflecting a laser beam L3 for a CD. The reflecting body 4 is composed of a support substrate 41, the reflecting surface 6 formed thereon, a thin plane member 43 laminated thereon, and the reflecting surface 5 formed thereon.  Even if an interval between the reflecting surfaces 5, 6 is reduced as an interval between light-emitting points of light sources 2, 3 of respective laser beams L2, L3 is narrowed, since the plane member 43, on both surfaces of which the reflecting surfaces 5, 6 are formed, is laminated on the surface of the thick support substrate 41, deflection or distortion will not be generated in the reflecting surfaces 5, 6, even if the plane member 43 is made thin.
Patent JP-2001252725-A (JP)
Title: Forming method of folded plate for arch roof and metal plate stock for folded plate
Inventor: NAKAKO TAKEFUMI
IPC: B21D5/08
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To impart a prestrain quantity in a prescribed plate width distribution in consideration of the bending applied to a folded plate when working a plate stock for the folded plate to be roll-formed to the folded plate for an arch roof. SOLUTION: Prior to roll forming to form a metal plate stock to the folded plate for an arch roof of a working radium R and a ridge height H, a minimum value of a longitudinal length of a section corresponding to a bottom part center of the folded plate is L1, a maximum value of a longitudinal length of a section corresponding to a shoulder part or a connection part is L2, the prestain satisfying the relationship formula (1) and (2) is imparted to the metal plate. (L2-L1)/L1=C1×C2×H/R... (1) (L2-L1)/L1<=0.003...(2) Here, C1 is a correction coefficient of 0.9-0.3, C2 is a correction coefficient of 0.5-2.0.  Because the prestrain is imparted in a prescribed plate width direction distribution, when the plate stock is roll-formed to the folded plate for arch roof, an elastic buckling wave, breaking and, etc., are no generated, thus, the folded plate having required bending is manufactured.
Patent JP-2001254668-A (JP)
Title: Device and method for assembling wind power generation tower
Inventor: SOYA MITSUYUKI
IPC: F03D11/04
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of assembling a tower for wind power generation equipment without using a large crane and an assembling method using the crane. SOLUTION: A pair of right and left forcing-up devices 2 is fixed on a ground with a foundation for building a tower nipped therebetween. The lower parts of right and left columnar bodies of a gantry frame 3 are supported at the respective forcing-up devices 2. A rope 5 for lifting running around a pulley 4 locked at a cross beam 9 of the gantry frame 3 is hoisted by a winch 6 and tower units T1, T2, and T3 are erected on the foundation. The forcing-up device 2 is provided with a pedestal 11 to support with vertical elevation of the columnar body 8 guided, and an elevation mechanism connected to and separable from the lower part of the columnar body 8 to force up the columnar body 8.  Unit columns 8a and 8b are connected to the lower end of the columnar body 8 forced up from a ground, the columnar body 8 is successively extended upward and the tower units T1, T2, and T3 of an upper part are erected, in the order, on the tower unit of a lower part.
Patent JP-2001256734-A (JP)
Title: Data detector
Inventor: OTA HARUO
IPC: H03M13/41
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To detect data at a low error rate at all times by discriminating the state of the signals of the regenerative signals themselves in real time and occasionally automatically selecting an optimum system from a PR4ML system and EPR4ML system. SOLUTION: The regenerative signal 1 is subjected to data detection by the PR4ML system through a PR4 equalizing circuit 2 and a PR4 Viterbi decoding circuit 4. Simultaneously the data is detected by the EPR4ML system through the PR4 equalizing circuit 2, a PR4 conversion filter 6 and a PR4 Viterbi decoding circuit 10. A PR4 equalizing signal 3 is inputted to a signal state discrimination circuit 60. Which of the detection systems is optimum is discriminated by comparing the square averages of the error amplitude in each of the PR4 equalization and the PR4 equalization at a prescribed rate. The result of the discrimination is outputted as a state discrimination signal 13. A selection circuit 14 selects the detection data by the PR4ML system or the EPR4ML system by executing control in accordance with the state discrimination signal 13 and outputs reproduction data 15.
Patent JP-2001253889-A (JP)
Title: Method for producing phosphine-borane derivative
Inventor: OHARA NOBUHIKO
IPC: C07B61/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing a phosphine-borane derivative by which an optically active phosphine ligand can be produced according to a simple method without using a Grignard reaction. SOLUTION: This method for producing the phosphine-borane derivative is characterized in that a monoalkylphosphine borane is reacted with a halide represented by the general formula (2) R2-X (wherein R2 denotes a 1-18C alkyl group, an aryl group or an aralkyl group; and X denotes a halogen atom) in the presence of a base.
Patent JP-2001264369-A (JP)
Title: Power monitoring apparatus
Inventor: YUASA HIROAKI
IPC: G01R22/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a power monitoring apparatus by which integrated power energy in each prescribed integrating period can be discriminated precisely. SOLUTION: A display 30 is provided with a computing and processing part 38 as a computing means by which the integrated power energy is reset after a write signal instructing the write operation of the integrated power energy is output on the basis of a clocking operation by a clock part 37 wherever an integrating period elapses. The display 30 is provided with a storage part 36 which stores the integrated power energy and a data sequentially and which stores the integrated power energy wherever the integrating period elapses when a write signal is received. The display 30 is provided with a display part 32 which can display the integrated power and a present data. In the computing and processing part 38, the integrated power energy up to a power-failure data is output when a power failure is restored while power is supplied to the clock part 37 from an auxiliary power supply 35 and when the present data exceeds the integrating period including the power-failure data, the write signal is output as the integrated power energy in the integrating period including the power- failure data, the integrated power energy is then reset, and the present data is used as an integration starting data.
Patent JP-2001261899-A (JP)
Title: Flame-retardant polyolefin resin composition
Inventor: OTSUKI KATSUICHI
IPC: C08K3/32
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide polyolefin resin compositions which do not generate a corrosive or toxic gas upon fabrication and combustion and possess both excellent flame retardance and mechanical properties, and contain no halogen. SOLUTION: The flame-retardant polyolefin resin compositions are obtained by incorporating an amine salt of an acid phosphoric ester having a specific structure and a melamine salt or an ammonium salt of (poly)phosphoric acid into a polyolefin resin.
Patent JP-2001268930-A (JP)
Title: Current prediction circuit in dead time correction
Inventor: SHIODA TAKESHI
IPC: H02M7/48
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem due to the fact that current dead time correction cannot be made since the positive and negative of a current at sampling differ from those of a current at a next sampling where a gate is outputted in the dead time correction of a conventional PWM converter for performing discrete control. SOLUTION: The current prediction circuit when correcting dead time consists of a current hold circuit, a power supply angular frequency output circuit, a 90 deg. phase-lead current operation circuit, a fine lead current operation circuit, and a current prediction operation circuit. The current prediction value is used as a current when correcting the dead time.
Patent JP-2001267518-A (JP)
Title: Ferroelectric memory
Inventor: OKUWADA HISAMI
IPC: H01L21/8247
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a high reliablility terroelectric memory which enables high integration. SOLUTION: A ferroelectric memory has a ferroelectric capacitor having a non-Pb system ferroelectric film and a perovskite type oxide electrode. At least one layer of the oxide electrode is an oxide expressed by ABxOy (0.5<x<1.0, 1.5<y<3.3). The ferroelectric capacitor is a ferroelectric capcitor having an MFM structure or an electrolytic effect type ferroelectric capacitor with an MFS structure, an MFMIS structure and an MFIS structure. At least one layer of the oxide electrode is formed of SrRu0.95 O3.1, for example.
Patent JP-2001266878-A (JP)
Title: Negative electrode active material for lithium ion secondary battery and lithium ion secondary battery
Inventor: SHOJI HIROMASA
IPC: H01M10/05
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode active material for lithium ion secondary battery and a lithium ion secondary battery that surpass the performance of lithium ion secondary battery using the current graphite system carbon material. SOLUTION: The negative electrode for lithium ion secondary battery and the lithium ion secondary battery using the same are characterized in that the negative electrode active material contains a silicic particle that contains a compound made from silicon, carbon and boron dispersed minutely at least in the particle.
Patent JP-2001265869-A (JP)
Title: System and method for mediating in reservation
Inventor: SHIGETAKE HIDEKI
IPC: G06Q50/12
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To efficiently mediate in reservation for store use between a customer and a store in real time as the both desire. SOLUTION: A terminal SHTi of the store and a terminal UTi of the user, and a server 107 and a database 102 are connected through a network 101. The store register store information including store name data, seat vacancy information, and information showing features of services that the store provides in a store information table 104. Reservation information, sent by the user, which shows store information on a store desiring reservation for use is received by the server 107. A store list notification function 109 retrieves store information which meets the reservation information from the table 104 according to the received reservation information and outputs it through the terminal UTi of the user. The user reserves the use of the store by a store reserving function 113 by using information on the desired store according to the outputted store information.
Patent JP-2001271167-A (JP)
Title: Method for depositing zinc oxide thin film
Inventor: SUZAKI YOSHIFUMI
IPC: H01L21/205
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for depositing zinc oxide thin films having desired thicknesses on the surfaces of various substrates for a short time at atmospheric pressure without using a vacuum process. SOLUTION: In this method for depositing a zinc oxide thin film, while rare gas is fed to the space between counter electrodes composed of a cathode electrode provided with an air hole and an anode electrode confronted with the cathode electrode at fixed intervals from the air hole, a high frequency voltage is applied to the space between the counter electrodes to generate atmospheric pressure discharge plasma, and a substrate is exposed to the inside of the atmospheric pressure discharge plasma to pretreat the surface of the substrate.  Then, while rare gas and gasified substance for depositing a zinc oxide thin film are fed to the space between the counter electrodes and a high frequency voltage is applied to the space between the counter electrodes to generate atmospheric pressure discharge plasma, and the substrate is exposed to the inside of the atmospheric pressure discharge plasma to deposit a zinc oxide thin film on the surface of the substrate.
Patent JP-2001270490-A (JP)
Title: Mooring device and its installation method
Inventor: MURAMATSU TAKEO
IPC: E02B3/20
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a mooring device and its installation method capable of mooring a floating body with small-sized cushioning members, being easily designed, and dispensing with a supporting chain. SOLUTION: In this mooring device where at least a pair of cushioning members 1A, 1B, 1C, 1D are mounted around a dolphin 21, each cushioning member is fixed to the floating body at its one end, and has the frames 2A, 2B, 2C, 2D opposite to the dolphin 21 at the other end, the frames are slidable with the dolphin, and the frames in the pair of cushioning member are connected to annularly surrounding the dolphin, when one of the cushioning members is compressed, the other cushioning member simultaneously produces the tension or the shearing, whereby all of cushioning members can effectively be used by utilizing the tensile reaction force and the shearing reaction force.
Patent JP-2001276650-A (JP)
Title: Method for controlling electric dust collector pulse charging device
Inventor: TERAI HIROSHI
IPC: B03C3/68
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling an electric dust collector pulse charging device capable of optimally and also stably controlling the base voltage at pulse charging and also not deteriorating dust collecting performance upon controlling. SOLUTION: The growth of reverse ionization is eliminated at an initial stage by frequently performing the second look of a base without waiting about 2 second period in which reverse ionization is finished by a thyristor at every 10-100 cycle shorter than that, and also stable control is attained by setting the second look of the base so that its term is short such as half cycle or one cycle, then reflecting a current feedback value at this second look of the base at next second look of the base, and the time loss of pulse charge is eliminated by frequently performing the second look of the base at every 10-100 cycle, then shortening the term of the second look of the base to half cycle or one cycle and setting the other term to the pulse charge term.