baber/WOPTO huggingface dataset:
Patent JP-2001260248-A (JP)
Title: Method for conveying/feeding carcass ply material and device to be used for the method
Inventor: OGAWA YUICHIRO
IPC: B29D30/30
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To convey a carcass ply material formed of a plurality of carcass cords whose both end parts are connected to each other by a connecting band and feed the material to a tire molding means without causing a disorder in the arrangement direction and pitch of the carcass cords and the like, while the manufacturing and structural advantages of the material are left as they are. SOLUTION: When the carcass ply material 1 formed by mutually connecting both end parts of a plurality of the carcass cords 3 extending in parallel using the connecting bands 4 extending in an almost orthogonal direction with the carcass cords 3, is conveyed and fed to the tire molding means the material 1 is conveyed in a direction where the connecting bands 4 are extensively present under the input of a conveying force to the bands 4 and then is fed onto the peripheral face of the tire molding means 6. Prior to or halfway through the supply, the material 1 is cut to the specified size and thus a carcass ply to be applied to the entire periphery of the means 6 is constituted.
Patent JP-2001266107-A (JP)
Title: Image reader
Inventor: ISHII HIROTAKA
IPC: G06T1/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily solve inconvenience due to the change (aspect distortion) of the aspect ratio of a reading image with respect to a real image in the reader of a fingerprint image. SOLUTION: The image reader is composed of telecentric optical systems 5, 6 and 7 which receive reflected light reflected on a reading face 3a and image-form the image of the fingerprint of a finger Y by using the prism 3 of a non-right isosceles triangle as a light transmission body forming the reading face 3a on which the finger Y is placed and of an image receiving part 8 which is placed on the image face formed of the optical systems and outputs image data corresponding to the image. The inclination angle α (equivalent to the base angle θ of the prism 3) of the optical axis K of reflected light with respect to a direction vertical to the reading face 3a is set so that the aspect distortion of the image corresponds to the aspect ratio of the pixel of the image receiving part 8.
Patent JP-2001268512-A (JP)
Title: Information signal conversion processor, its method and information signal recording device
Inventor: MURABAYASHI NOBORU
IPC: H04N19/85
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing method and a device capable of integrally recording signals of different data formats in a recording medium or the like beautifully by detecting a still picture recording section, shortening the GOP period of I picture processing as compared with normal MPEG and executing data conversion processing by signal processing increasing the rates of I pictures in the case of copying or editing a still picture recorded by a DV type camcorder or a moving image photographed by a JPEG type still camera in another recording medium by the MPEG system. SOLUTION: The signal processor consists of an information signal input means for inputting a prescribed information signal and a signal processing means for executing signal processing by a prescribed 1st signal processing system in the prescribed section of a signal from the input means, executing the signal processing by plural systems including the 1st signal processing system in a section other than the prescribed section and converting the signal system of the information signal inputted from the input means into a different signal system.
Patent JP-2001267802-A (JP)
Title: High frequency switch and high frequency switch module
Inventor: KENMOCHI SHIGERU
IPC: H01P1/15
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency switch capable of processing signals of plural frequency bands and a high frequency switch module. SOLUTION: The high frequency switch has a 1st distribution constant Line(DCL) 1 and a band pass filter(BPF) 20 connected between an I/O terminal ANT and an output terminal RX1, a 2nd DCL and a BPF 21 connected between the I/O terminal ANT and an output terminal RX2, a diode connected between the I/O terminal ANT and an input terminal TX1, a 3rd DCL 3 connected to the diode 31, and a diode 30 connected between the output terminal of the 1st DCL 1 and a distribution constant earth. The line length of the 1st DCL 1 is set up so that impedance from the I/O terminal ANT to the output terminal RX1 at the pass band frequency of the BPF 21 is approximately opened and the line length of the 2nd DCL is set up so that impedance from the I/O terminal ANT to the output terminal RX2 at the pass band frequency of the BPF 20 is approximately opened.
Patent JP-2001264800-A (JP)
Title: Method for manufacturing liquid crystal
Inventor: MIYASHITA HIROAKI
IPC: G02F1/1365
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal device wherein a white point defect can be corrected without fail by surely short-circuiting a defective switching element. SOLUTION: A method for manufacturing a liquid crystal device provided with an element substrate 2 having plural pieces of signal lines 4, pixel electrodes 6, and two-terminals type switching elements 8, respectively, and a counter substrate 32 arranged to be faced to the element substrate 2 via a liquid crystal, wherein the two-terminals type switching elements 8 are formed by laminating a 1st conductive layer 10 and a 2nd conductive layers 12a and 12b via an insulating film 11; each of terminal parts 16 and 18 each in the two-terminal type switching elements 8 is connected in series between the signal line 4 and the pixel electrode 6;  and a defective two-terminal type switching element 8 is processed by short-circuiting, by fusing with laser overlapping areas 20A and 20B of the 1st conductive layer and the 2nd conductive layers 12a and 12b in the defective two-terminal type switching element 8.
Patent JP-2001266576-A (JP)
Title: Semiconductor memory cell and semiconductor memory
Inventor: NASU TAKUMI
IPC: G11C11/412
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To realize a reduction of layout area guaranteeing the stability of holding data in a static semiconductor memory. SOLUTION: This SRAM cell is constituted of two MOS transistors 10 and 12 and one inversion circuit 14. In the PMOS transistor 10, a source terminal is connected to a bit line BL, a drain terminal is connected to a data storage node Na, and a gate terminal is connected to a word line WL. In the N MOS transistor 12, a source terminal is connected to a power source voltage terminal giving a reference potential Vss (e.g. zero volt) of L level, a drain terminal is connected to a data storage node Na, and a gate terminal is connected to an output terminal of the inversion circuit 14. An input terminal of the inversion circuit 14 is connected to the data storage node Na.
Patent JP-2001260871-A (JP)
Title: Hand carrying system travelable at right angle
Inventor: SAITO SHINYA
IPC: B61B13/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a hand carrying system with a truck capable of travelling in a straight direction and a right-angled direction. SOLUTION: A base plate 23 is placed in a single-width pit 21 in a straight direction, and vertical frames 24 having plane rail faces are provided on the base plate to form a travel road in the straight direction. The base plate is placed in a double-width pit communicating at a right angle to the travel road in the straight direction, and the vertical frames having the plane rail faces are provided on the base plate to form two-line travel roads in a right-angled direction. A column 33 is provided on a leg plate 34 with pole casters 35 for supporting a loading plate at its front and rear parts in the straight direction with the column for two leg plates. Such a truck can longitudinally travel on the travel road in the straight direction and laterally travel on the travel road in the right-angled direction.
Patent JP-2001268384-A (JP)
Title: Color signal processing apparatus
Inventor: INUZUKA TATSUKI
IPC: H04N1/46
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the fluctuation of the reproducibility of a color due to the fluctuation of an environmental condition such as a temperature, humidity, and illumination or a recording medium such as a printing sheet or print ink. SOLUTION: This color signal processing apparatus is provided with an input device or an output device for a color image, a conversion chart for storing a conversion signal, based on ICC profile specifications, a means for measuring the factor of the fluctuation of equipment, a correction chart for storing a correction signal, based on a feedback signal from the measuring means, and a color converting means for converting a color signal, based on the conversion chart and the correction chart.
Patent JP-2000293953-A (JP)
Title: Disk having dvd application recorded on cd media and device and method for recording and reproduction
Inventor: HEO JUNG-KWON
IPC: G11B27/30
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide the disk having a DVD application recorded on a CD-based medium and the device and method for recording and reproduction. SOLUTION: A physical area of the CD-based medium is sectioned into a read-in area, a read-out area, and a user area having the CD-ROM format and in the user area, information on the DVD application format based upon a specific file system is recorded. Consequently, a DVD application can be so recorded and reproduced on the CD-based medium with high picture quality and high sound quality so as to have multiple functions, and consequently the DVD application is adaptive to music video or presentation requiring short-time reproduction by using the inexpensive CD-based medium.
Patent JP-2001261718-A (JP)
Title: Method for producing vinyl chloride-based polymer
Inventor: SAKANE TAKEHIKO
IPC: C08F2/20
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a vinyl chloride-based polymer in which a vinyl chloride-based polymer excellent in quality is obtained and polymerization time can remarkably be shortened without being accompanied by scaling. SOLUTION: This method for producing a vinyl chloride-based polymer features performing the suspension polymerization within five hours of polymerization time in the presence of a dispersion stabilizer consisting of (A) a partially saponified polyvinyl alcohol having a degree of polymerization of >=2,000 and a degree of saponification of >=75 mol.% and (B) a partially saponified polyvinyl alcohol having a degree of polymerization of 100-700 and a degree of saponification of 20-55 mol.% under a condition that the heat removal quantity in polymerization reaction through a reflux condenser is set to be 30-60% based on the total heat generation quantity of polymerization by using a grading blade having two or more grids in its longitudinal and transverse directions, having the ratio d (a blade diameter)/D (a tank diameter)  of 0.40-0.50 and having the ratio Hub (the height of a bottom paddle blade)/H (the height of the grading blade) or <0.30.
Patent JP-2000297087-A (JP)
Title: Dicarboximide and herbicide containing the same
Inventor: MUENSTER PETER
IPC: C07D495/04
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having herbicidal property and useful as an active ingredient of a herbicide preferably in the form of solution capable of directly scattering, emulsion, paste, oil dispersion, etc. SOLUTION: This compound is shown by formula I [X is O or S; R1 is H, hydroxyl, a 1-6C (substituted)alkyl or the like; R2 and R3 are each nitro, cyano, a halogen, H or the like; but in the case where X is O and R2 and R3 are each phenyl, R1 is not phenyl or H and all of R1 to R3 are not methyl or the like], for example N-isopropylthiophene-3,4-carboximide. For example, a compound of the formula I can be produced by reacting (A) a carboxylic acid anhydride of formula II with (B) an amine of the formula H2N-R1 in a molar ratio of the component A to the component B ranging from 0.9 to 1.5, (C) if necessary in the presence of an acid catalyst (ex. aromatic sulfonic acid), in a solvent at 0-150 deg.C, preferably 20-100 deg.C, preferably while removing a preparing reaction water or the like.
Patent JP-2001269399-A (JP)
Title: Material composition for therapy of hard tissue
Inventor: SAITO MICHIO
IPC: A61C8/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a material for the therapy of a hard tissue showing the strength required of a substitute for the hard tissue and capable of forming a hardened part with improved biocompatibility, with the hardened part being easily settable into the required shape corresponding to a defect or void in the hard tissue. SOLUTION: The material composition for the therapy of hard tissue contains a mixture of calcium phosphate type compounds containing a tricalcium phosphate powder and an octocalcium phosphate powder, and also contains at least one kind of thickener which is either ethylene glycol or glycerin.
Patent JP-2001269081-A (JP)
Title: Filtration apparatus for water tank
Inventor: UCHIDA MAMORU
IPC: B01D35/30
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the extermination of bacteria attached to a filter material by keeping water in a filter chamber even after extracting the filter frame from water and to enable the selective use of an air pump, a submerged pump and a lifting pump. SOLUTION: An inlet part 4 to take water from a water tank is attached to a side of a filter frame 2 having a filter chamber 3 packed with a filter material and an outlet part 5 to discharge the filtered water is attached to the other side of the frame. The filter material chamber 3 is closeable by enabling the opening and closure of the inlet part 4 and the outlet part 5. The outlet part 5 is provided with the 1st connector for an air pump and the 2nd connector for a submerged pump and a lifting pump to enable the selective use of the air pump, the submerged pump and the lifting pump.
Patent JP-2001285150-A (JP)
Title: Distribution line communication circuit network
Inventor: HANEDA SHOJI
IPC: H04B3/54
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a distribution line communication circuit network for the communication by using a distribution line for the purpose of power distribution for a signal transmission line while preventing signal deterioration. SOLUTION: An AC power supply ACV applies its generated AC voltage to through-terminals 4-1 to 4-n via a signal interruption section L-0 and to receptacles 2-1 to 2-n via signal interruption sections of receptacle boxes 1-1 to 1-n. Transceivers TRX1, TRX2 transmit a transmission object modulation signal through communication exclusive terminals 3-1 to 3-n and the through- terminals 4-1 to 4-n as a common mode signal. The transceivers TRX1, TRX2 receive the transmitted modulation signal via the communication exclusive terminals 3-1 to 3-n and the through-terminals 4-1 to 4-n. The signal interruption section L-0 and the receptacle boxes 1-1 to 1-n substantially block the common mode signal from passing through them.
Patent JP-2001279179-A (JP)
Title: Low staining water-based coating material composition and coated article
Inventor: FURUTA NAOHISA
IPC: C09D183/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a low staining water-based coating material composition which reduces a contact angle of a coating film to water to a great extent, resulting in exhibiting excellent stain resistance, and furthermore excels in water resistance, film-formability, curability, external appearance of a coating film, weatherability, and low environmental pollution, and an outdoor article obtained by coating the composition. SOLUTION: The low staining water-based coating material composition to be used comprises (A) 1-50 pts.wt. compound having a structure of the formula: R1O SiO(OR1)2}e SiO(OR1)(OR2)f SiO(OR1)(OR3)}gR1 (wherein R1 is an organic group or hydrogen atom; R2 is a polyalkylsiloxane polyoxyalkylene group; and R3 is a polyoxyalkylene group or an alkylphenylpolyoxyalkylene group and (B) 100 pts.wt. water-soluble and/or water-dispersible resin.
Patent JP-2001281232-A (JP)
Title: Method for measurement and control of saponification value of rolling-oil emulsion
Inventor: MATSUOKA TORU
IPC: G01N21/35
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method, for the measurement and the control of the saponification value of a rolling-oil emulsion, in which the saponification value of the rolling-oil emulsion can be measured quickly and in which the property of a rolling oil can be adjusted properly and quickly. SOLUTION: In the method for the measurement of the saponification value of the rolling-oil emulsion, a sample as the rolling-oil emulsion which is circulated and used in a rolling mill is acid-decomposed and spefific-gravity-separated, the absorbance of the infrared absorption spectrum of a separated oil portion is measured, and the saponification value of the separated oil portion is quantitatively determined on the basis of an obtained measured value and on the basis of a working curve which is found in advance. In the method for the control of the saponification value of the rolling-oil emulsion, the saponification value of the rolling-oil emulsion is adjusted on the basis of an obtained quantitatively determined result.
Patent JP-2001284087-A (JP)
Title: Discharge lamp lighting device
Inventor: MIYATA KATSUO
IPC: H02M3/155
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device which restrains generation of transient overcurrent at start, and reduces the loss of energy. SOLUTION: The discharge lamp lighting device comprises a direct current power source 10, a serial circuit of the first and the second switching element 1, 2, a filter circuit 11 composed of a serial circuit of an inductor L connected parallel to the second switching element 2 and a capacitor C, a discharge lamp La1 connected parallel to the capacitor C, a control circuit 20 turning on and off the first and the second switching element 1, 2. The control circuit 20 fixes the second switching element in a state of off at least at the start of the discharge lamp La1. The discharge lamp La1 is prevented from breaking due to transient overcurrent by flowing oscillating current to a body diode D2 of the switching element 2, and the loss of energy is reduced by switching to synchronous rectifying operation.
Patent JP-2001277686-A (JP)
Title: Simple printing equipment
Inventor: UCHIYAMA KOICHI
IPC: B41L13/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the positioning accuracy of a printing paper without reducing a printable area. SOLUTION: Plate cassettes 15, in each of which a stencil paper assembly 12 is positioningly housed, are positioningly and laminatingly placed in a frame part 4 provided on a base stand 1. On the uppermost stage of the plate cassette 15, a paper cassette 30 for positioningly housing a printing paper P is placed. The plate cassette 15 at the lowermost stage can be pulled out through an opening part 10 provided in the frame part 4. In a pressing plate 2, which contacts with and separates from the base stand 1 in such a manner as to be opposite to each other, a pedestal 25 for supporting the printing paper P is provided. By swinging the pressing plate 2 toward the base stand 1, the printing paper P is supported onto the pedestal 25 so as to execute printing by placing the plate cassette 15 pulled out through the opening part 10 on the paper cassette 30. Thus, since the printing paper P housed in the paper cassette 30 is supported at the same position to the pedestal, the positioning accuracy of the printing paper P can be improved. Further, since no printing is executed under the state that the peripheral edge portion of overlapped printing papers P is suppressed, the whole surface of the printing paper P can be printed.
Patent JP-2001284171-A (JP)
Title: Laminated electronic component
Inventor: TOGASHI MASAAKI
IPC: H01G4/30
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent not only an ESR from being excessively made small, but also realizing low ESL, and to build in a plurality of capacitors. SOLUTION: Eight internal electrodes 14 to 28 are arranged in a dielectric element body 12 with a ceramic layer 12A interposed therein, and one lead is respectively led out from each of the internal electrodes. Terminal electrodes 31 and 35 to be connected with the respective lead are arranged on a side face 12B of the body 12, and the polarities of mutually adjoining terminal electrodes in the same side face are made different from each other.
Patent JP-2001286142-A (JP)
Title: Dc-dc converter
Inventor: HIDAKA TAKAYUKI
IPC: H02M3/335
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce resonant noise caused in a leakage flux of a transformer, to downsize a resonant phase-angle controlled DC-DC converter and to achieve weight reduction of the converter. SOLUTION: Magnetic coupling of the transformer is improved, the transformer is downsized and the weight of the transformer is reduced by sharing the two transformers of the resonant phase-angle controlled DC-DC converter, by converting a reference output of a parallel resonant inverter and an output of the parallel resonant inverter that is phase-controlled to magnetic signals at a primary side of the transformer to which each output is respectively connected, by compounding each generating flux in the transformer, and by converting the compounded flux to an electric signal at a secondary side of the transformer and subsequently outputting them.
Patent JP-2001275915-A (JP)
Title: Dishwasher
Inventor: OYAMA MAKOTO
IPC: A47L15/42
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a space necessary for the installation of a device to heighten installability. SOLUTION: This dishwasher is provided with a main body 1, a cleaning tank 5 provided in the main body 1, an opening part 2 provided for the cleaning tank 5, and a plurality of door bodies 19 and 20 to block the opening part 2. The door bodies are each provided with supporting means 21 and 22 to movement-freely support the door bodies 19 and 20 at the main body 1. The location 4 for dividing the door bodies from each other is provided with a sealing member 23. It is possible to reliably seal the dividing surface 4 and to minimize the lengths of the door bodies 19 and 20. There is no need for largely superposing the door bodies one on the other, and it is possible to minimize the space necessary for the rotation of the door bodies 18 and 19 and to heighten the possibility of installation even in a narrow kitchen in Japan.
Patent JP-2001277982-A (JP)
Title: Installing structure of housing for air bag
Inventor: TONOOKA MASAMI
IPC: B60R21/203
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an installing structure of a housing for an air bag capable of easily performing installing work of the housing even if an installing place is a bottom surface side position of the housing. SOLUTION: First to third engaging parts 14 to 16 are formed in a triangularly arranged state in a steering wheel l, and second and third engaging object parts 11 and 12 for positioning an installing part 13 and an installing part 9 by engaging by having both a first engaging object part 10 for engaging with the first engaging part 14 and second and third engaging parts 15 and 16, are formed on a bottom surface of the housing 4.