baber/WOPTO huggingface dataset:
Patent JP-2005247574-A (JP)
Title: Elevator control device
Inventor: NISHIO TETSUYA
IPC: H02P21/05
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator control device capable of accurately measuring and restraining a torque ripple generated from an electric control board and a torque ripple of a permanent magnet synchronous electric motor.  <P>SOLUTION: This elevator control device lifts a car 1 by controlling driving of the permanent magnet synchronous electric motor 3 connected to a hoising machine; and makes a restraining table out of a difference between a torque current command Iq* and a feedback torque current Iq of converting a feedback current value provided from a current detector 10 by a three-phase/two-phase exchange 11, an electric angle phase θe detected from an encoder 4 and a speed/position signal processor 12, amplitude, a phase and a torque current command Iq2* of respective frequency components provided by a ripple measuring computing element 19 by measuring the torque ripple generated from the electric control board by the ripple measuring computing element 19 from the torque current command Iq2*. A ripple compensating value generator 18 calculates the torque ripple Iq** by introducing the torque ripple of the respective frequency components corresponding to the torque current command Iq1* from the restraining table, and is constituted so as to restrain the torque ripple generated from the electric control board by being superimposed on the torque current command Iq1* in an opposite phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258496-A (JP)
Title: Information retrieval system using character string for expressing searching intention
Inventor: NISHIO SHINICHI
IPC: G06F17/30
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a retrieval condition and the result thereof are not all ones required by a retrieving person, in the case only by the condition that the retrieval condition is similar, although the similar retrieval condition in history information is retrieved in a conventional art to use the retrieval condition and the result thereof for the retrieval in this time, related to an information retrieval system using the history information in the past.  <P>SOLUTION: The retrieving person inputs a searching intention by a composition before starting the retrieval to solve the problem hereinbefore, the intention is correlated with a result determined to be as useful to be stored as a history, and the retrieving person hereafter retrieves the intention in the past expressed by the composition. The intentions and the results increased continuously are grouped to be organized by weighting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257815-A (JP)
Title: Developing device and image forming apparatus using the same
Inventor: YOSHII TOMOYUKI
IPC: G03G15/06
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device in which the amount of toner and the amount of electrostatically charged toner by a one-component development system are stable and a development characteristic preventing occurrence of ghost is also stable, and to provide an image forming apparatus of a small size which uses the developing device.  <P>SOLUTION: The developing device includes: a developer carrier 2 which is disposed opposite to an image carrier 1 carrying an electrostatic latent image thereon, freely turns, and carries developer on its surface; and a developer supply member 3 which is disposed opposite to the developer carrier 2, freely turns, carries the developer on its surface, and supplies the developer to the developer carrier 2. The developing device is provided with a leveling member 4 which is disposed downstream of the area where the developer carrier 2 and the developer supply member 3 face each other in the direction of the developer supply but up to the area where fresh developer is supplied to the developer supply member 3. The leveling member 4 forms a contact nip area along the shape of the surface of the developer supply member 3 and levels the developer while separating the developer on the surface of the developer supply member 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259212-A (JP)
Title: Multilayer phase change recording medium and recording/reproducing method
Inventor: MIURA HIROSHI
IPC: G11B7/2437
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording/reproducing method capable of achieving a high density by increasing the number of multivalues to be recorded, and a multilayer phase change recording medium used for the same.  <P>SOLUTION: This recording/reproducing method records information in a multilayer phase change recording medium having at least two recording layers by changing a mark length and a recording layer for recording according to multivalue information during recording, and simultaneously reproduce information from at least two recording layers during reproduction. Preferably, the multilayer phase change recording medium has at least upper and lower recording layers from a laser beam incident side in this order, recording is performed by changing the mark length and the upper and lower recording layers according the multivalue information during recording, and reproducing is simultaneously performed from the upper and lower recording layers during reproduction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261123-A (JP)
Title: Control method and control system of power system
Inventor: MATSUZAKI YOSHIO
IPC: H01M8/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of a power system for supplying inexpensive power to customers and facilitating a control suitable for a global environment, when purchased power and a private power generator, having the efficiency higher than the power generating efficiency of the purchased power, are used concurrently.  <P>SOLUTION: The control method of the power system for simultaneously using the purchased power and power supplied from the private power generator for generating power, with efficiency higher than the average power generating efficiency of the purchased power, has a first step of finding the required quantity of power to be supplied by the power system; a second step of determining a ratio of the power supplied by the purchased power and the power supplied by the private power generator so as to make the power generating efficiency equal to the average power generating efficiency or more, when the required quantity of power is supplied; and a third step of controlling the power system so as to supply the required quantity of power, based on the determined power supply ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259650-A (JP)
Title: Solid polymer fuel cell
Inventor: ISE MASAHIRO
IPC: H01M8/10
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell in which a power generation performance is improved by homogenizing an electric current density distribution of an electrode catalyst layer.  <P>SOLUTION: This is the solid polymer fuel cell in which an anode side separator, an anode diffusion layer, an anode electrode catalyst layer, an electrolyte membrane, a cathode electrode catalyst layer, a cathode diffusion layer, and a cathode side separator are sequentially laminated, and in which an oxidizing gas is used by introducing it from the cathode side separator, and the oxidizing gas is introduced so as to form a parallel gas flow against the flat face of the cathode diffusion layer and diffused by being absorbed into the cathode diffusion layer, and an ion exchange capacity of an ion exchange resin contained in the cathode electrode catalyst layer at the downstream in the introducing direction of the oxidizing gas is smaller than that of an ion exchange resin contained in the cathode electrode catalyst layer at the upstream in the introducing direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264477-A (JP)
Title: Segment and construction method of tunnel
Inventor: YAHAGI SHUICHI
IPC: E21D9/14
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel having little extra space such as a lower space of the tunnel, having little resistance to a train traveling in the tunnel and causing no increase in train wind which gives an unpleasant feeling nor large stress at a part.  <P>SOLUTION: In segments constituting the tunnel of continuous composite circular cross section with an upper part → a right upper corner part → a right part → a right lower corner part → a lower part → a left lower corner part → a left part → a left upper corner part → the upper part, the radii of curvature of the upper part and lower part are the same, the radii of curvature of the left part and right part are the same, and the radii of curvature of the right upper corner part, right lower corner part, left lower corner part and left upper corner part are the same. When setting the radius of curvature of the upper part and lower part as R1, the radius of curvature of the right upper corner part, right lower corner part, left lower corner part and left upper corner part as R2, the radius of curvature of the left part and right part as R3, the height of the composite circle as H, and the width of the composite circle as B, the segment has the relation expressed by the following expressions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264504-A (JP)
Title: Diaphragm wall excavator and diaphragm wall excavating method
Inventor: NISHIMURA KAZUKI
IPC: E02D5/18
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm wall excavator and a diaphragm wall excavating method for constructing a diaphragm wall free from leakage from a construction joint part between a constructed diaphragm wall and a newly constructed diaphragm wall.  <P>SOLUTION: A cutter 20 of this diaphragm wall excavator has a first portion for cutting the terminus of the previously constructed diaphragm wall W1 to the rear side in the constructed direction of the diaphragm wall to form a first cut surface, and a second portion 22 for forming a second cut surface positioned further on the rear side in the constructed direction of the diaphragm wall from the first cut surface when joining the terminus of the previously constructed diaphragm wall W1 to the starting edge of the newly constructed diaphragm wall W2. The joint face of the diaphragm wall W1 and diaphragm wall W2 is thereby formed in an uneven shape in the constructed direction of the diaphragm wall, and a stepped face is formed extending in the constructed direction of the diaphragm wall. Further, the area of the joint face is enlarged to increase the degree of adhesion, thereby causing no leakage through the joint face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267784-A (JP)
Title: Disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/03
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a disk cartridge in which coincidence of a disk medium and a case can be recognized.  <P>SOLUTION: A disk medium 12 and a case 14 can be corresponded one to one by sticking ID seals 91, 94 in which respective ID numbers are recorded to the disk medium 12 and the case 14 while making an ID number of the disk medium 12 coincident to an ID number of the case 14. Thereby, since the disk medium 12 never be housed erroneously in a different case 14 and the disk medium 12 can be housed on the case 14 corresponding to the disk medium 12, when the disk medium 12 housed in the case 14 is handled, quality such as recording/reproducing history of the disk medium 12 can be maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266547-A (JP)
Title: Conveyance control method of recording paper
Inventor: SAITO MASATO
IPC: G03G15/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently form an image without generating deterioration of finished product quality such as image quality.  <P>SOLUTION: When recording paper 18 is continuously processed, reference pitch X<SB>1</SB>of the first recording paper 18A is set, required intervals for each device are set based on attributes of a printing instruction to the recording paper 18A and the maximum required interval is set as conveyance interval Y<SB>1</SB>. In this case, attributes of a printing instruction of recording paper 18B are also considered. After that, reference pitch X<SB>2</SB>is set based on the already set reference pitch X1, the conveyance interval Y<SB>1</SB>and delivery length W<SB>1</SB>of the recording paper 18A and conveyance and image formation of the recording paper 18B are controlled based on the reference pitch X<SB>2</SB>. In addition, reference pitch X<SB>3</SB>of recording paper 18C is determined based on attributes of a printing instruction, the reference pitch X<SB>2</SB>and the delivery length W<SB>2</SB>to the recording paper 18B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005270159-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of operating an operation means amusingly in a game machine provided with the operation means such as a push button.  <P>SOLUTION: The game machine 10 comprises a reporting means 22, the operation means 92, a means for lotting privilege imparting contents, and a reporting control means for making the performance of reporting that the privilege of contents different from the privilege imparting contents lotted by the lotting means is to be imparted in the reporting means 22 be executed by a prescribed probability before the privilege is imparted and making the specified performance of reporting that the privilege of the contents lotted by the lotting means is to be imparted in the reporting means 22 be executed thereafter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274828-A (JP)
Title: Color filter substrate, layered body of color filter substrates and method of using color filter substrate
Inventor: ARAI KOJI
IPC: G02B5/20
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter substrate used for a liquid crystal display device etc., which is protected from flaws and damage and which is advantageous for storage and transportation.  <P>SOLUTION: A protective layer principally composed of partial saponified polyvinyl acetate whose saponification degree is ≥88 mol% is provided on the surface on the colored layer side of the color filter substrate whose basic structures such as black matrices, colored layers, a transparent electrode and spacers are formed on the surface of a glass substrate. When a plurality of color filter substrates on which the protective layer is provided are layered to obtain the layered body convenient for transportation, they are layered so that the protective layer on the colored layer side of the color filter substrate may come into contact with the back surface of the color filter substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277657-A (JP)
Title: Image processor, image forming device, and its control method
Inventor: HAMA KAZUHIRO
IPC: H04N1/52
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of forming a high-resolution image by effectively utilizing a memory.  <P>SOLUTION: A printer device 10 has four image processing paths 23 for passing through image data of four colors of CMYK respectively, the memory 234 shared by the image processing paths 23, a screen processor 230 provided to each image processing path 23, and a screen control unit 250 for assigning a storage area of the shared memory to each screen processor 230 corresponding to the screen processing executed by each screen processing part 230.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277171-A (JP)
Title: Semiconductor device, and its manufacturing method
Inventor: HIEDA KATSUHIKO
IPC: H01L21/8247
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with a semiconductor memory cell wherein coupling ratio can be easily ensured even if detailing of an element proceeds and rewriting is electrically enabled.  <P>SOLUTION: The semiconductor device is provided with a substrate 101, and the semiconductor memory cell which is arranged on the substrate 101 and in which rewriting is electrically enabled. A trench 105 is arranged on a surface of the substrate 101, and part of the semiconductor memory cell is arranged in the trench 105. The semiconductor device is also provided with FG electrodes 109, 110 whose lower surface area is smaller than upper surface area, a tunnel insulating film 108 arranged between the lower surface of the FG electrode 109 and a bottom surface of the trench 105, silicon oxide films 106C which are arranged between a side surface of the trench 105 and a side surface of the FG electrode 109 and between the side surface of the trench 105 and a side surface of the tunnel insulating film 108, an inter-polymer insulating film 116 arranged on the FG electrode 110, and a CG electrode 117 arranged on the insulating film 116.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278357-A (JP)
Title: Power supply device
Inventor: FUKUNISHI TAKAHIRO
IPC: H02M7/12
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that can presume the zero-cross point highly accurately with a simple structure.  <P>SOLUTION: This power supply includes an AC voltage period detecting means 15, an operating means 16, and a zero-cross detecting means 12 made up of a rise detecting means 12a, a fall detecting means 12b, and a switching means 12c. The rise and fall of the AC voltage periodic signals are detected while being changed over and the zero-cross point is presumed by operation so that no high speed operation process is required and it is made possible to presume the high-precision zero-cross point with the simple structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271524-A (JP)
Title: Resin molding apparatus and resin molding method
Inventor: KATO MASATSUGU
IPC: B29L17/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent resin burning in molding using a resin molding apparatus of a thermoplastic resin equipped with an air-transportation type resin transporting device.  <P>SOLUTION: The resin molding apparatus has the air-transportation type resin transporting device, a resin storage tube, a breather valve, an inner gas injector, and a plasticizing device wherein the bottom portion of a transported gas/resin separating portion of the air-transportation type resin transporting device is connected to the top of the resin storage tube, the breather valve is connected to the upper portion of the resin storage tube, a stock supply inlet of the plasticizing device is connected to the bottom portion of the resin storage tube, and the inner gas injector is mounted near the stock supply inlet of the plasticizing device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270549-A (JP)
Title: Hair-partly-dyeing tool
Inventor: SHIIKI KOJI
IPC: A45D19/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair-partly-dyeing tool capable of satisfying a variety of designs, patterns or the like accompanying wide varieties of hair dyeing for solving the problem that a hair-partly-dyeing tool, a kind of throw-away tool, has to be provided to a user at a low cost and the dyeing area varies according to part of the hair to be dyed and design which varies user by user, in hair dying technique for the human being, pet animals and the like.  <P>SOLUTION: The hair-partly-dyeing tool comprises a first sheet consisting of a liquid-absorbing sheet to be impregnated with a hair dyeing agent, a decolorant or the like and a liquid-impermeable sheet having an adhesive layer on the surface and functioning as a cover material and a second sheet consisting of the same sheet as the first sheet or consisting only of the liquid-impermeable sheet, and the hair is sandwiched between the first sheet and the second sheet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284575-A (JP)
Title: Structured document storing system with tag, and program and method therefor
Inventor: YAMAMOTO KOJI
IPC: G06F17/30
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of easily sharing optional information of a structured document with a tag between a system for substituting the structured document with the tag and a legacy system.  <P>SOLUTION: A computer is made to execute a function (5) for optionally setting a mapping condition and a document specification key in a setting information file, a function (4) for reading the setting information file, storing the whole structured document (2) with the tag in a column for the whole in an RDB by correlating the file to the document specification key and storing the information of a specific part in a specific portion column of the RDB (3), a function (4) for accessing the information of the column for the specific portion on the basis of the document specification key, and a function (4) for reading the setting information file and generating the structured document (2) with the tag from the information of the column for the whole and the specification column.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282693-A (JP)
Title: Active fluid sealed vibration absorbing device and its manufacturing method
Inventor: OKUMURA KEI
IPC: F16F13/18
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active fluid sealed vibration absorbing device having improved construction for permitting the assembly of an outer fitting for a body rubber elastic body, an outer fitting for a flexible rubber film and a supporting bracket for a vibration member in a short time.  <P>SOLUTION: A fixture 24 fixed to the outer peripheral edge of the flexible rubber film 30 is put on a second mounting bracket 14 in the axial direction. A cylindrical supporting bracket 68 has a small diameter cylinder wall portion 76, which is protruded from the inner peripheral edge to one axial side, and a large diameter cylinder wall portion 78, which is protruded from the outer peripheral edge to the other axial side, formed integrally on an annularly plate-shaped intermediate step portion 74. The small diameter cylinder wall portion 76 of the cylindrical supporting bracket 68 is fixed to the outer peripheral edge of the supporting rubber elastic body 64 and the large diameter cylinder wall portion 78 of the cylindrical supporting bracket 68 is externally inserted, fitted and fixed into the second mounting bracket 14 and the fixture 24. Thus, the fixture 24 and the cylindrical supporting bracket 68 are assembled on the second mounting bracket 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287190-A (JP)
Title: Stepping motor drive
Inventor: TAKEMORI AKIO
IPC: H02P8/12
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stepping motor drive capable of controlling a current command variably depending on the motor load not only at the time of stoppage and operation but also at the time of high speed response.  <P>SOLUTION: The stepping motor drive having a microstep function comprises an excitation angle generator generating a sine wave motor current, a current controller, a current detector, an angle detector, a coordinate converter for calculating a torque component current from the current value detected by the current detector and the rotational angle value of rotor detected by the angle detector, an absolute value converter for converting the torque component current into an absolute value, and a proportional controller having a coefficient of 1 or above and outputting a value proportional to the torque component current subjected to absolute value conversion wherein the current command is varied depending on the load torque of the motor by adding the output value from the proportional controller to a minimum current command value capable of driving the motor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI