baber/WOPTO huggingface dataset:
Patent JP-2003331834-A (JP)
Title: Method of manufacturing carbon material for nonaqueous solvent secondary battery
Inventor: MOCHIDA ISAO
IPC: H01M4/587
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently manufacturing carbon material for lithium ion secondary battery negative pole material formed of mesophase pitch and having a large discharging capacity and high charging and discharging efficiency.  <P>SOLUTION: In this method of manufacturing the carbon material for the lithium secondary battery negative pole, an infusible treatment is applied to pitch fibers provided by spinning mesophase pitch of 70% or higher in anisotropy content of 200°C or higher in softening point Tsp, and the pitch fibers are graphitized at 2000°C or higher. Before the infusible treatment, the pitch fibers are heat-treated at a temperature lower 60 to 140°C than the softening point Tsp under non-oxidizing atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325364-A (JP)
Title: Grater
Inventor: HORIBE ARIHIRO
IPC: B26D3/24
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grater with simple structure and excellent sharpness which consequently enables even a woman or aged person to perform grating with light operation by designing the structure of a grating face or grating edge.  <P>SOLUTION: This grater 10 has a grating board 11 for rubbing a matter to be grated such as Japanese radish or Japanese horse-radish on the surface, a number of grating edges 12 protruded from the upper surface of the grating board 11, and a number of holes 13 formed just near the grating edges 12. The near-side part 11 of the grating board 11 is largely curved to protrude upward, the far-side part 11b of the grating board 11 is substantially flattened, and the far-side part 11b is smoothly continued to the near-side part 11a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333697-A (JP)
Title: Signal interpolating apparatus and interpolating method therefor
Inventor: MATSUMOTO MITSUO
IPC: H04S1/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal interpolating apparatus and an interpolating method therefor with which a high-quality acoustic environment is simulated by more accurately estimating an impulse response by performing compensation after time difference correction of an arriving signal in the estimation of the impulse response.  <P>SOLUTION: In response to arriving signals S1 and S2 from different sound sources, a time difference measuring circuit 10 measures an arrival time difference τ of the arriving signals and on the basis of the relevant measured result, a time difference correcting circuit 20 performs the correction so that the arriving signals S1 and S2 are aligned on a time base. While using the corrected result, an interpolation processing circuit 30 performs the interpolation and further, a time difference adjusting circuit 40 adjusts the time difference relatively to the interpolated result on the basis of the measured time difference τto estimate an arriving signal S0 from a virtual sound source, so that the impulse response corresponding to the virtual sound source is accurately estimated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325014-A (JP)
Title: Structure for attaching fertilizer or agrochemical application nozzle to transplanter
Inventor: FUKUMA HIDEAKI
IPC: A01C23/02
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fertilizing apparatus having a nozzle-attaching structure to increase the fertilization freedom and easily attachable to an existing transplanter.  <P>SOLUTION: A tank 17 holding fertilizer or agrochemical is attached to a transplanter body 1 furnished with a seedling table 8 to hold seedlings, a planting part 9 to plant the seedling and a feeding part 11 to feed the seedlings from the seedling table 8 to the planting part 9. A nozzle 23 to apply the fertilizer or the agrochemical in the tank 17 to the field is attached to a furrow opener 14 to form the seedling planting furrow in a manner directing the nozzle opening under the furrow opener 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328029-A (JP)
Title: Steel additive
Inventor: HAMAZAKI SHINICHI
IPC: C21C7/04
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a steel additive which does not substantially contain a fluoride but develops a steel smelting capability equivalent to the additive CaO- CaF<SB>2</SB>.  <P>SOLUTION: The steel additive includes 45-50 mass% CaO, 12-30 mass% Al<SB>2</SB>O<SB>3</SB>, and 20-43 mass% Fe<SB>2</SB>O<SB>3</SB>, but substantially excludes F (fluorine), as the chemical contents, and includes calcium aluminoferrite as the mineral. The above additive preferably contains free CaO, and the calcium aluminoferrite preferably contains 4CaO-Al<SB>2</SB>O<SB>3</SB>-Fe<SB>2</SB>O<SB>3</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328537-A (JP)
Title: Synthetic resin siding material
Inventor: NAKAJIMA HISAJI
IPC: E04F13/18
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To propose a synthetic resin siding material superior in an external appearance, stability, and a cost in the synthetic resin siding material formed by juxtaposing a horizontally extending protrusive part in the vertical direction.  <P>SOLUTION: This synthetic resin siding material has the constitution formed by vertically juxtaposing the horizontally extending protrusive part 2 having a rising part 3 rising to the outdoor side from the building wall surface side and an inclined part 4 approaching the building wall surface side in the upward direction from a top part of the rising part 3. The synthetic resin siding material is formed so as to swell at least 50% or more of the inclined part 4 of the respective protrusive parts 3 to the outdoor side more than a straight line for connecting an inclination starting point and an inclination finish point. Thus, a thin impression can be wiped out, and strength can be enhanced. Clearance can be reduced even in settlement of an end part so that looseness can be restrained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333727-A (JP)
Title: Wiring duct system, wiring duct, and plug
Inventor: UCHIDA TAKESHI
IPC: H01R25/14
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring duct, a plug, and a wiring duct system which can surely prevent the plug from being inserted in a wrong direction into the wiring duct.  <P>SOLUTION: In this wiring duct system, an aperture 10 is made longitudinally in a long hollow case 1, and a long conductor 21 is retained within the case 1, and the plug 3 is inserted in the specified direction into the case 1 from the above aperture 10 so that it may contact the above conductor 21. The interior of the case 1 is provided with a mounting error preventer 4 which prevents that plug 3 from being inserted more than specified when the plug 3 is inserted in a wrong direction into the case 1 through the aperture 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335914-A (JP)
Title: Rubber-modified copolymer resin composition
Inventor: TAKAHASHI ATSUSHI
IPC: C08L51/04
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber-modified copolymer resin composition having excellent transparency, impact resistance and rigidity, so that the transparency scarcely depends on molding conditions thereof, and further having excellent strength in practical use.  <P>SOLUTION: This rubber-modified copolymer resin composition contains (A) a copolymer resin in an amount of 10-95 wt.%, (B) a rubber-modified copolymer resin in an amount of 98.9-4.9 wt.%, and (C) a graft copolymer in an amount of 0.1-40 wt.%, wherein the copolymer resin (A) is obtained by copolymerizing a styrene-based monomer and an (meth)acrylic ester-based monomer, the rubber-modified copolymer resin (B) is obtained by copolymerizing the styrenic monomer and the (meth)acrylic ester-based monomer in the presence of a rubbery polymer and has rubber particles having an average particle size of 0.5-2.0 μm, and the graft copolymer (C) is obtained by copolymerizing the styrenic monomer and the (meth)acrylic ester-based monomer in the presence of a rubbery polymer latex and has rubber particles having an average particle size of 0.15-0.6 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305382-A (JP)
Title: Centrifugal sedimentation pipe feed system of centrifugal separator due to robot
Inventor: OKUTOMI HIDEAKI
IPC: B04B11/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide the centrifugal sedimentation pipe feed system of a centrifugal separator using a robot in an automatic sample treatment system for treating a large number of samples small in quantity for the analysis of a gene or a study on developing a medicine.  <P>SOLUTION: A hemetically closed door of the centrifugal separator is automatically opened and closed by the command of a computer and the position of the rotor of the centrifugal separator is detected by a CCD camera set to the upper part of the centrifugal separator to be confirmed by vector operation. A devised robot hand is used for the knob of a centrifugal sedimentation pipe to insert and take out the centrifugal sedimentation pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337266-A (JP)
Title: Coated optical fiber
Inventor: NOGUCHI AKIYOSHI
IPC: G02B6/44
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coated optical fiber of an external diameter of 0.9 mm satisfying Telcordia standards of U.S. by optimizing the coefficient of linear expansion of a coating material and the tight adhesion degree of the coating and glass thereby minimizing the temperature change of transmission loss.  <P>SOLUTION: The coated optical fiber which is formed by coating a glass fiber 1 with a polyolefin resin 5 and has a coating external diameter of 0.9±0.1 mm is so formed that the coefficient of linear expansion of the coating material is 1×10<SP>-5</SP>to 1×10<SP>-4</SP>and the pulling force required in pulling the glass fiber 1 at a speed 10 mm/min from a coated optical fiber sample of a coating length 30 mm attains 8.8 to 18.6 N.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345756-A (JP)
Title: Fingerprint identifying device and identifying method
Inventor: NIWA KEIJI
IPC: G06F21/31
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable even a person having difficulty in registering a fingerprint to perform fingerprint authentication with no need for remembering a password.   <P>SOLUTION: When a person who collates a fingerprint inputs personal identification data from a personal ID input device (ten key) 2, a fingerprint adoption determining means 6 determines whether the person can register a fingerprint. When the person is determined to be a person who can register a fingerprint, normal fingerprint collation processing is conducted. When the person is determined to be a person who can not register a fingerprint because of a thin fingerprint or the like, a special authentication means 8 determines that authentication is affirmative if the person places a finger on a fingerprint reader 3 within a prescribed period of time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341572-A (JP)
Title: Mud guard structure in scooter type vehicle
Inventor: YANO KENGO
IPC: B62J9/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mud guard structure for preventing muddy water or the like splashed by a rear wheel from impinging on an engine while decreasing the number of parts and reducing the assembling work man-hour in a scooter type vehicle in which a power unit is supported to rock up and down by a car body frame, and a storage box is disposed between the power unit and a seat disposed above it with an upper end opening part closed by the seat.   <P>SOLUTION: An intake system 57 including an air cleaner 60 and a connecting tube 61 connecting between carburetors is disposed between the engine and the storage box 39. A rising wall 61a provided integrally on the upper part of the connecting tube 61 and projected upward and a suspending wall 39a provided integrally on the lower part of the storage box 39 and suspended downward are disposed to overlap each other in the longitudinal direction so that a labyrinth 62 for preventing muddy water or the like splashed by the rear wheel from entering in a part ahead of the connecting tube 61 is formed between the rising wall 61a and the suspending wall 39a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343937-A (JP)
Title: Defroster for absorption refrigerating machine and absorption heat pump
Inventor: NISHINO MICHIO
IPC: F25B15/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent hindrance to heat-exchange by frost to prevent deterioration of a coefficient of operation.   <P>SOLUTION: The exhaust of a gas turbine generator 14 generated from a generator 9 is led into a heat accumulator tank 19 for accumulation. When frost is generated in a heat exchanger 14, a defroster valve 21 is opened and a bypass valve 20 is closed, and the brine, in which the heat is accumulated in the heat accumulator tank 19, flows into the heat exchanger 14 to melt the frost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340607-A (JP)
Title: Surface-covered cemented carbide made cutting tool having hard coating layer to exhibit excellent chipping resistance in high-speed heavy cutting condition
Inventor: ICHINOMIYA NATSUKI
IPC: B23B27/14
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-covered cemented carbide made cutting tool having a hard coating layer to exhibit excellent chipping resistance in a high- speed heavy cutting condition.   <P>SOLUTION: The hard coating layer of 1-15 μm made of a complex nitride layer composed of Al, Ti and Cr is formed on the surface of a WC-based cemented carbide substrate or carbonitride titanium-based cermet substrate in the layer thickness direction. This hard coating layer has a component concentration distribution structure arranged to have an Al component maximum content point (hereinafter A) and an Al component minimum content point (hereinafter B) alternately repeatedly in predetermined spaces and designed to have an Al component content which varies continuously from the point A to the point B and the point B to the point A. The point A satisfies a composition formula: (Ti<SB>1-(</SB>X<SB>+</SB>Z<SB>)</SB>AlXCrZ)N (wherein X is 0.45-0.65 and Z is 0.01-0.15 in atomic ratio). The point B satisfies a composition formula: (Ti<SB>1-(</SB>X<SB>+</SB>Z<SB>)</SB>AlXCrZ)N (wherein X is 0.15-0.40 and Z is 0.01-0.15 in atomic ratio). The space between the point A and the point B is 0.01-0.1 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341738-A (JP)
Title: Solid cushioning body and manufacturing method for its side cushioning face
Inventor: KOYANAGI BIHO
IPC: B65D81/07
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid cushioning body made of a soft resin sheet, which is filled with air to be used, and has a shape causing no problems concerning the appearance and functions of the cushioning body.   <P>SOLUTION: Using the soft resin sheet, a flat cushioning body having small cells 12 that are to be filled with air is formed. The flat cushioning body is folded into the solid cushioning body 4, which has folding faces 36a to 36d that are tucked in toward a space 42 and stuck there, thereby giving the cushioning body a neat appearance and making it free from a functional problem.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007099-A (JP)
Title: Cartesian system transmitter
Inventor: SUZUKI KAZUOKI
IPC: H04L27/20
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter capable of preventing destruction of a power amplifier 12 due to an excess input caused by occurrence of a positive feedback and transmission of an illegal radio wave due to an output level reaching a specified value or over when the phase of an in-phase component carrier wave LoI is shifted from the phase of a carrier wave Lo by 180 degrees.  <P>SOLUTION: A feedback path for extracting part of a modulation signal as a feedback modulation signal is newly provided to a pre-stage of the power amplifier 12 (an output stage of an adder 10). Then prior to transmission operations, when the feedback modulation signal passes through the newly provided feedback path, a phase difference correction / detection unit 23 corrects a phase correction amount of a variable phase shifter 19 to establish negative feedback. After the correction, the feedback modulation signal is extracted from an output stage of the power amplifier 12 for performing the transmission operations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006092-A (JP)
Title: Sealed type nickel zinc primary cell
Inventor: MIYAMOTO KUNIHIKO
IPC: H01M4/52
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alcaline primary cell excelling in high rate discharge property and with little rise in internal pressure due to the generation of hydrogen when over-discharged.  <P>SOLUTION: In a sealed type nickel zinc primary cell, positive electrode making nickel higher order oxide into anode active substance in a container, cathode making zinc or its alloy into cathode active substance, a separator and electrolyte are at least contained. In the positive electrode, manganese dioxide is added for 3 to 7 masses % of nickel higher order oxide. The ratio of theoretical capacity of the cathode and the theoretical capacity of the positive electrode (cathode theoretical capacity / positive electrode theoretical capacity) is made to be within the range of 1.2 to 1.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009779-A (JP)
Title: Fair-leader
Inventor: FUNAHASHI HIROKI
IPC: B63B21/10
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fair-leader capable of preventing damage to an anchorage rope with a simple structure.  <P>SOLUTION: In a fair-leader equipped with a vertical roller 6 which is rotatably supported on a spindle 3 provided on the broadside of a top deck 1 and guides the anchorage rope 7 at the smallest diameter portion of a middle portion 6b in the vertical direction, a lower portion 6c of the vertical roller 6 is formed so as to be larger than an upper portion 6a to prevent the anchorage rope 7 from interfering with a non-rotating section of a ship.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008321-A (JP)
Title: Jacket for somatic dependence test
Inventor: NAKASHITA TOMIO
IPC: A01K29/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jacket for a somatic dependence test which enables a somatic dependence test without a surgery and minimizes stress on a test animal.  <P>SOLUTION: The jacket 1 for a somatic dependence test is equipped with the following parts. A jacket body 2 of the jacket is put on the body part of the animal. An infusion device accommodating part 9 is provided on the jacket body of the jacket. A protection cylinder 16 is a cylindrical body to be applied to the arm of the animal and has one closed end in the lengthwise direction and the other end opened and attached to a cuff of the jacket body of the jacket. A connecting device 22 connects the other end in the lengthwise direction of the protection cylinder and the cuff. A portable medication administering device 12 comprises an infusion device accommodated in a container accommodating part, a needle placed on the arm of the animal, and a tube connecting the infusion device and the needle fluidically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013315-A (JP)
Title: Input system
Inventor: ODA YASUNORI
IPC: G06F3/038
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively input a sentence and a drawing written on a board in real time.  <P>SOLUTION: A pen 300 has a pressure sensor 303 on a pen point. When the pen point is pressed down or while the pen point is pressed down, a power source is turned on, and light sources 301 and 302 emit the light. Thus, a position of the light sources is read even when a character is not written to thereby prevent non-understandability of which is character information. A controller 305 intensively controls receiving of pressure information from the pressure sensor 303 and turning on and off of a switch of the light sources 301 and 302 on the basis of the pressure information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013616-A (JP)
Title: Computer device, and peripheral device control method and computer program
Inventor: NISHIMURA KIYOTAKA
IPC: G06F3/048
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability by making it possible to easily switch a tab window in one window for inputting data to one for a basic input and one for a detail input.  <P>SOLUTION: A slave window W1 for a basic input and a slave window W2 for a detail input are formed in a "main" tab TB1 of the dialog box of a printer property, and one window is turned into a display status, and the other is turned into a non-display status. The respective windows W1 and W2 are provided with a button BT1(XBT1) for switching the slave window, and when the button is clicked, a picture is switched to the other window.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011592-A (JP)
Title: Exhaust emission control device
Inventor: HIRATA HIROTO
IPC: B01D46/42
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for efficiently burning and eliminating particulate material (PM) included in exhaust from a diesel engine or the like.  <P>SOLUTION: An electric discharge reactor 10 is disposed, and a diesel particulate filter 50 is disposed on a downstream side of an exhaust flow passage. In some cases, a PM burning medium is supported on a surface of the exhaust flow passage of the electric discharge reactor 15 and the diesel particulate filter 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021996-A (JP)
Title: Recording device, server, recording method, program, and storage medium
Inventor: HIRANO KOJI
IPC: G11B27/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To record data of a CD on a HDD so that the record contents of the CD are reflected intact, and to shorten the time for executing the operation of synchronization ripping.  <P>SOLUTION: In recording on a HDD by reading out from the CD track data managed by the unit of track by a TOC (table of content), among the track data recorded on the CD, unrecorded data that are not recorded on the HDD are recognized. The recognition process is automatically executed on the basis of the TOC read from the CD and album information which is prepared using the TOC and which is possessed by the HDD. Based on the recognition result on the unrecorded data, it is constituted so that only the unrecorded data are reproduced and outputted from the CD, to be recorded on the HDD. Accordingly, because the data that are already recorded on the HDD are not transferred to or recorded on the HDD from the CD, the time for executing the synchronization ripping is shortened, to that extent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021317-A (JP)
Title: Image processing device, image processing method and program
Inventor: FUKUDA YASUO
IPC: H04N1/387
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize speedup and simplification for a system concerning an image processing device, an image processing method and a program.  <P>SOLUTION: This is an image processing device which generates the feature quantity of a composite image C303 obtained by composition of an image A301 and image B302. In addition, the device is provided with an image feature quantity extracting means which extracts image feature quantities A311 and B312 of the image A301 and image B302, respectively, and an image feature information generating means 314 which generates an image feature quantity C313 of the composite image C303 on the basis of the image feature quantities A311 and B312 extracted by the image feature quantity extracting means.  <P>COPYRIGHT: (C)2004,JPO