baber/WOPTO huggingface dataset:
Patent JP-2003047879-A (JP)
Title: Method for treating misplaced material-containing oil and the like
Inventor: KATO KATSUTADA
IPC: C10N40/25
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of effectively usably treating misplaced material- containing oils and the like, namely, catalyst-containing residual oils and used lubricating oils. SOLUTION: The treating method comprising passing the catalyst-containing residual oils under high pressure through atomization main body equipment to atomize the catalyst and taking out the oils as the treated oils and the treatment method comprising adding a neutralizer and the like to the used lubricating oils, passing the same under high pressure through the atomization main body equipment to atomize the metal-components contained in the oils and taking out the oils as the regenerated heavy oils.
Patent JP-2003058009-A (JP)
Title: Image carrier cleaning device for image forming device, and image forming device
Inventor: TAKAHASHI MASAKAZU
IPC: G03G21/10
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an image carrier cleaning device for image forming device capable of realizing high-quality image formation under an extensive using condition over a long term and realizing the reduction of running cost by improving the cleaning performance of the image carrier cleaning blade for image forming device to polymer toner. SOLUTION: This cleaning device has a lubricant applycation mechanism for applying a solid lubricant on the surface of the image carrier while shaving it through a cleaning brush, and is constituted so that the linear pressure of the cleaning blade to the image carrier is 0.2 to 0.5 N/cm, the abutting angle thereof is 22 to 32 degrees, the impact resilience modulus of blade material is 45 to 65%, and 300% modulus is 1,000 to 2,500 N/cm<2> .
Patent JP-2003057511-A (JP)
Title: Uniting and gathering processing method for coated optical fiber and sending-out method for the coated optical fiber
Inventor: SHIMOMICHI TAKESHI
IPC: G02B6/44
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a uniting and gathering processing method for coated optical fibers, which can unite and gather a group of coated optical fibers with tension as close to zero as possible and their sending-out method. SOLUTION: A sending-out means for the coated optical fibers is provided with a 1st and a 2nd photoelectric sensors and the slack states of the coated optical fibers are detected to control the tension.
Patent JP-2003055780-A (JP)
Title: Etching solution and etching method
Inventor: KADO MASATERU
IPC: C23F1/30
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To suppress side etching as far as possible. SOLUTION: In carrying out etching of laminated films consisting of silver or a silver alloy by using an etching solution consisting of mixed acids composed of a phosphoric acid, nitric acid and acetic acid, the etching solution is made to flow and the flow intensity thereof is specified to a range from the fluid intensity at which the etching reaction starts up to the fluid intensity of 67% thereof.
Patent JP-2003054184-A (JP)
Title: Mechanical pencil
Inventor: KAGEYAMA SHUHEI
IPC: B43K21/22
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical pencil, in which a lead locating between a lead clamping chuck and a lead holder can be protected and, at the same time, a broken lead can be prevented from entering between the chuck and the holder under the condition that an outer tube, a lead delivering mechanism providing within the outer tube and having the lead delivering mechanism, the lead holder locating ahead the lead delivering mechanism in the outer tube and lightly holding the lead, are equipped. SOLUTION: Within the outer tube, a guide pipe 34 for protecting the lead 40 portion locating between the lead clamping chuck 22 and the first lead holding part 32c of the lead holder 32 under the state being energized with a return spring 36 at all times backwards toward the lead clamping chuck 22 is arranged between the lead clamping chuck 22 and the lead holder 32.
Patent JP-2002153453-A (JP)
Title: High pitch reconstruction of multislice ct scan
Inventor: HSIEH JIANG
IPC: A61B6/03
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To reconstruct images from projection data scanned at 8:1 pitch or higher at the time of preparing the image of a testee body (22) using a multislice computer tomography imaging system (10). SOLUTION: The testee body is helically scanned with the multislice computer tomography imaging system so as to gather the projection data. The set of the conjugate samples of the projection data that formulate a set of parallel projections is determined and the set of the images of the testee body is reconstructed by using the conjugate samples.
Patent JP-2003053931-A (JP)
Title: Method for preventing scumming of impression cylinder for offset printer
Inventor: ARAI KEIICHI
IPC: B41F13/18
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing scumming of an impression cylinder for an offset printer capable of continuously preventing the scumming of the cylinder by a simple work. SOLUTION: The method for preventing the scumming of the impression cylinder for the offset printer comprises the steps of coating a wetting agent on a surface of the impression cylinder in the case of the scumming of the cylinder in which a residual ink adhered to a blanket cylinder is transferred to the surface of the impression cylinder, and hydrophilizing the agent, thereby preventing the ink from being transferred to the impression cylinder.
Patent JP-2003066161-A (JP)
Title: Generation system for drainage area information
Inventor: IKEDA SHIGERU
IPC: G06Q50/26
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that an information unnecessary for an area requiring information is contained because river information in conventional cases mainly concerns an administrative boundary such as the administrative divisions of Japan, a local block or the like, and that a danger cannot be judged accurately. SOLUTION: In the generation system or drainage area information, on the basis of digital map data requiring a drainage area, unit drainage areas are combined or separated, the drainage area having a size proper for judging the danger of a flood disaster is created with reference to the area such as municipalities, special districts or the like, it is combined with a radar rainfall or the like, a drainage-area average rainfall is calculated, and rain information which plates a point of view on the drainage area is provided. The generation system is provided with a map display means 1, a map operation means 2, a drainage-area operation means 3, a river display and nondisplay means 4, a file output means 5, a user registration means 6, a printing means 7, a drainage-area average-rainfall calculation means 8, and a drainage-area danger display means 9.
Patent JP-2002330758-A (JP)
Title: Chemical compound
Inventor: ADEOKUN MONISOLA
IPC: C12Q1/6858
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To use knowledge of polymorphisms to help identify patients most suited to therapy with particular pharmaceutical agents and use the polymorphisms in order to elucidate the genetic component of diseases. SOLUTION: This invention provides a method for analyzing allelic variation in the OATPC gene, wherein the method comprises determining the sequence of the human at at least one polymorphic position and determining the status of the human by reference to polymorphism in the OATPC gene and the use of OATPC polymorphism in treatment of diseases with OATPC transportable drugs such as statins.
Patent JP-2003066885-A (JP)
Title: Display device
Inventor: SHIRATO YOSHIO
IPC: H05B37/02
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a display device which has its constitution simplified by decreasing the operation man-hour of various wiring, etc., and is then reducible in cost. SOLUTION: The device is equipped with a plurality of display circuits 20 corresponding to a plurality of display units 10 and the plurality of display circuits 10 are cascaded in multistages on one line; and a terminal voltage is applied to the plurality of display units 10 in specific order at intervals of specific time T.
Patent JP-2003063572-A (JP)
Title: Waterproof pack for electric equipment
Inventor: KAWAMURA KEISUKE
IPC: B65D81/24
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof pack for electronic equipment, which makes the electronic equipment waterproof and allows a sound, generated by the electronic equipment, to be surely heard from without. SOLUTION: This waterproof pack 10 houses the electronic equipment 12 and makes the electronic equipment 12 waterproof. The waterproof pack 10 has a transparent cover member 30 which houses the electronic equipment 12, a waterproof speaker 34 which is provided in the cover member 30 and exposed outside the cover member 30, and an external voice output supply terminal part 36 which connects the external voice output of the electric equipment 12, housed in the cover member 30, to the waterproof speaker 34.
Patent JP-2002159071-A (JP)
Title: Method for communicating with telephone between portable object having time measuring function and telephone set and special purpose server and portable object for executing the same
Inventor: MARTIN JEAN-CLAUDE
IPC: H04W28/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To propose a method for communicating with a telephone capable of regulating and/or updating a time measuring function of a portable object even at any geographical position and even at any desired moment by establishing a two-way transmission of a time measuring function signal between the portable object having the time measuring function and a mobile telephone unit and a special purpose server. SOLUTION: The method for communicating with the telephone between at least one portable object like a mobile telephone-wrist watch (1) or the like and the special purpose server (2) for two-way transmission with data signals (6, 7) for the time measuring function comprises a step of connecting a mobile telephone unit (27) of the portable object (1) to a mobile telephone network, a step of establishing a telephone link between the server (2) and the object (1), and a step of regulating and/or updating the time measuring function of the object by transmitting the data signals between the server (2) and the object (1) and correcting the time measuring function of the object based on the received and shaped data signals.
Patent JP-2003064302-A (JP)
Title: Aqueous coating composition excellent in rustproofness
Inventor: SAITO YASUHISA
IPC: C09D191/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous coating composition excellent in rust proofness and water resistance and curing property, drying property and appearance of coated film and coating workability and coating stability and particularly, provide an aqueous coating composition having sufficient rust-proofness in an environment-corresponding type coating not containing lead-based or chromium-based pigment. SOLUTION: This aqueous coating composition comprises (1) a modified epoxy ester obtained by reacting (B) 60-20 wt.% α, β-ethylenic unsaturated monomer containing α, β-ethylenic unsaturated carboxylic acid in the presence of (A) 40-80 wt.% an epoxy ester obtained by reacting an epoxy group and other functional group of epoxy resin with an unsaturated fatty acid and (2) a drying oil and/or a semidrying oil.
Patent JP-2002249468-A (JP)
Title: New tris(4-aminoaryl)aromatic compound and its production method
Inventor: NAGAI SUNAO
IPC: C07C209/68
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a new tris(4-amino)aromatic compound and its production method. SOLUTION: The tris(4-amino)aromatic compound is represented by general formula (I) (wherein Ar is a monocyclic or fused aromatic ring; R1 to R4 which are identical to or different from each other are hydrogen atom, a halogen atom, a lower alkyl group or the like; R5 and R6 which are identical to or different from each other are a lower alkyl group), and the tris(4-amino)aromatic compound is produced by reacting an aniline derivative represented by general formula (II) (wherein R1 to R4 which are identical to or different from each other are hydrogen atom, a halogen atom, a lower alkyl or the like) with a 1,3,5-triisopropenylbenzene in the presence of an acid catalyst.
Patent JP-2003064362-A (JP)
Title: Soil conditioner and method for producing the same
Inventor: SATO TOSHIHARU
IPC: C09K17/18
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a soil conditioner suppressing the dusting. SOLUTION: This soil conditioner comprises a quick lime having 600-6,000 s activity tu-80 thereof and a particle size wholly passing through 60 mesh.
Patent JP-2003062992-A (JP)
Title: Ink-jet recording head and production method for ink-jet recording head
Inventor: HIRAMOTO TAKEMI
IPC: B41J2/045
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent fluctuation of an ejected ink amount due to irregularity of a displacement amount of a piezoelectric vibrator. SOLUTION: In a plurality of vibrator units 8 comprising a plurality of piezoelectric vibrators 9, 9, 9,... to be driven in a vertical vibration mode, fixed by one end on a fixed substrate 17 by a predetermined pitch, an elastic member 28 is fixed on the vibration area of the piezoelectric vibrators 9, 9, 9,... for adjusting the displacement amount. Since the displacement of the plurality of the vibration units 8 is provided by the same amount, irregularity of ejected ink amounts between the rows is prevented.
Patent JP-2003068068-A (JP)
Title: Capstan motor for video tape recorder
Inventor: OISHI YASUO
IPC: G11B15/28
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a capstan motor for video tape recorder (VTR) which does not exert adverse effect upon a video signal on a VTR circuit board in which man-hour for IC assembly is reduced and costs can be reduced as well. SOLUTION: In a C motor 3 for VTR provided with a rotor 7 having a shaft 2 and a rotor yoke 1 fixing a driving magnet 10 and erecting the shaft, a motor base 19 overlapping a sheet metal 16 and a circuit board 17 and a stator 15 having a core 8 fixed on the motor base while winding a coil 9 and a bearing 22 for freely rotatably holding the shaft, a C motor driving circuit 26 for generating a driving current to be supplied to the C motor for VTR, a D motor driving circuit 27 for generating a driving current to be supplied to a D motor 4 for VTR and an L motor driving circuit 28 for generating a driving current to be supplied to an L motor 5 for VTR are packaged on the circuit board and respective motor driving circuit power sources are supplied from the outside of the circuit board.
Patent JP-2003066719-A (JP)
Title: Developing device for electrophotographic device
Inventor: KAWASHIMA TOMOMICHI
IPC: G03G21/16
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing device for an electrophotographic device in which work time by a maintenance person can be reduced in maintenance by making an exchange work of a developing unit by an operator possible. SOLUTION: In a printing unit, a guide plate is provided which is in parallel to a rotating shaft of a photoreceptor drum and provided with a surface which is in parallel to the direction of movement of an adjusting member.
Patent JP-2003065732-A (JP)
Title: Method for detecting stress concentrated section of structural member using optical fiber sensor
Inventor: SHIMADA AKIYOSHI
IPC: G01B11/16
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a stress concentrated section of a structural member using an optical fiber sensor, which can accurately detects the stress concentrated section taking place in the structural member with a high resolution of distance and in a narrow range. SOLUTION: In the method, an optical fiber sensor 1 is fixed on a member 3, and a strain measuring device 2 is connected to one end of the fixed optical fiber sensor 1, and the strain measuring device 2 emits light pulses to enter the end of optical fiber sensor 1, and the entering light pulse is affected so as to be changed the frequency spectrum band of the Brillouin backward scattering light that is an optical characteristic change of scattering light at the stress concentrated section, for example, taking place in a section 13 of the optical fiber sensor 1 fixed on the member 3, and the returning scattering light affected in the change of spectrum is received by the strain measuring device 2, and the stress concentrated section is detected based on the change of spectrum and the return time of the scattering light.
Patent JP-2003069037-A (JP)
Title: Parameter creation method of large signal equivalent circuit model of field-effect transistor using gallium arsenide, simulation method using the parameter creation method, program for executing the methods by computer, and program-recorded recording medium
Inventor: SEKINE TOMOTSUGU
IPC: H01L29/80
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a parameter creation method of a large signal equivalent circuit model of a relatively simple GaAs FET, which can show characteristics such as PHEMT accurately even if a bias voltage is changed, and to provide a simulation method of a circuit that performs large signal operation using the PHEMT. SOLUTION: For the parameter creation method of the large signal equivalent circuit model of a GaAs FET, in a variable V1 of a numerical expression for indicating a drain current Ids of a Curtis Etenberg model that is the large signal equivalent circuit model for expressing the electric characteristics of FETs, a numerical expression is applied. In the numerical expression, the term of a gate voltage is not applied to the value of δ that is a correction term of Ids -Vgs characteristics in the case of a value that differs from Vds when parameters are extracted.
Patent JP-2002200991-A (JP)
Title: Three-wheel drive mobile motion picture camera and vehicle therefor
Inventor: TSURUKAWA FUMIAKI
IPC: B62D15/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a mobile motion picture camera suitable for travel shots in events including various television programs and concerts. SOLUTION: A novel three-wheel drive vehicle is used as a bogie for the camera, so that the stable shot of a subject can be taken with the direction f a vehicle body unchanged. Three wheels 1 or crawlers of the three-wheel drive vehicle used as the bogie for the mobile motion picture camera are arranged so that each of rotating shafts form a side of a triangle, or these wheels 1 or crawlers are radially arranged.
Patent JP-2003069305-A (JP)
Title: Microwave phase shifter
Inventor: TAKASU HIDEKI
IPC: H01P1/185
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a microwave phase shifter with small fluctuations in an insertion loss. SOLUTION: In the microwave phase shifter provided with a first transmission line 11 connected between an input terminal IN and an output terminal OUT, a second transmission line 12 connected to the first transmission line 11 at the input terminal IN, a first diode D1 whose one terminal is connected to the second transmission line 12 and whose other terminal is connected to ground, a third transmission line 13 connected to the first transmission line 11 at the output terminal OUT, and a second diode D2 whose one terminal is connected to the third transmission line 13 and whose other terminal is connected to ground, series resonance circuits Q1, Q2 are respectively connected in parallel with the first diode D1 and the second diode D2.
Patent JP-2002146256-A (JP)
Title: Ink for ink jet recording and ink cartridge provided therewith, and recording apparatus
Inventor: SOGA SANEMORI
IPC: C09D11/328
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To improve stability while lowering viscosity in an ink for ink jet recording containing an oily dyestuff. SOLUTION: The ink for ink jet recording comprises an oily dyestuff, a wetting agent, a penetrating agent, water and an amphiphilic star polymer exhibiting hydrophilicity outside and has a surface tension at 25 deg.C of 20-50 mN/m. As the amphiphilic star block polymer entraps therein an oily dyestuff molecule 19 by a hydrophobic segment 17 while exhibiting hydrophilicity by a hydrophilic segment 16, it is dissolved in water with the oily dyestuff molecules 19 held inside at a high concentration.
Patent JP-2003067321-A (JP)
Title: Data transfer device and aligner provided inside data transfer device
Inventor: MORISHIMA KENTA
IPC: G06F13/28
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed communication controller allowing transfer in a maximum bus width even if inconsistency of data alignment occurs when DMA- transferring a communication frame to separate areas, i.e. a header part and a data part. SOLUTION: In this data transfer device, an aligner ALIGN is provided halfway along a bus connecting a DMA controller and a storage means MAINMEM. The aligner ALIGN comprises a register RXREG storing data in the last writing; a selector RXSEL selecting 32 bits from a value in the data from the DMAC side and outputting the 32 bits to the bus on the storage area MAINMEM side; a register TXREG storing data in the last reading; a selector TXSEL selecting 32 bits from a value on the data bus from a CPU side and outputting the 32 bits to the DMAC side; an alignment inconsistency detection circuit ALIGN CHK selecting the inconsistency of the alignment and deciding a signal line selected by the selector; and an ADR CNV generating a CPU-side address signal from a DMAC-side address signal.  Because the transfer in the maximum bus width is enable even if the inconsistency of the alignment occurs, the transfer can be executed in a half time and at the half number of times as compared to before.
Patent JP-2003073942-A (JP)
Title: Core spun yarn and method for producing the same
Inventor: URANAKA HIRONORI
IPC: D01F8/14
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a core spun yarn capable of affording a stretchable and thin fabric having a flat feeling, excellent hygroscopicity, heat reserving properties and shape stability and a slimy feeling and a pliable touch unique to animal hair fibers such as wool. SOLUTION: The core spun yarn comprises a core yarn and a sheath yarn. In the core spun yarn, polyester conjugated fibers which are a side-by-side type or an eccentric sheath-core type comprising one of constituent components consisting essentially of polyethylene terephthalate and the other constituent component consisting essentially of polytrimethylene terephthalate are used as the core yarn and the animal hair fibers are used as the sheath yarn.
Patent JP-2003075178-A (JP)
Title: Communication navigation system and method, map- information providing communication center device, communication navigation terminal, and computer program
Inventor: MIYAHARA HIROSHI
IPC: G09B29/10
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To present an optimal route while reducing the amount of data transferred between a communications navigation terminal and a map-information providing communications center device, and avoiding an increase in the processing scale or device scale of the communications navigation terminal. SOLUTION: A communications navigation system includes the map- information providing communications center device 3 and the communications navigation terminal 5 which make two-way communications between communications networks 1 and 2. The communications center device includes a searching means for searching an optimal route according to route search information upon a route search request from the navigation terminal, and a radio means for transmitting the coordinate information of a plurality of points on the optimal route. The navigation terminal includes a radio means for receiving the coordinate information and a display process means for displaying the optimal route according to the coordinate information received.