baber/WOPTO huggingface dataset:
Patent JP-2003291003-A (JP)
Title: Cutting tool
Inventor: ENDO KUNIHIRO
IPC: B23B27/16
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool with a longitudinal shape in section at the head portion 3 causing no bending at the head portion 3 even when performing spherical surface machining and deep end face machining on the hole bottom of a machined hole while restraining trembling.  <P>SOLUTION: The head portion 3 with a longitudinal shape in section transverse to a shaft line O of this shaft-shaped tool body 1 is formed on a tip part of the tool body 1, and a cutting edge 7a is formed on tip part of the head portion 3. A chip pocket 4 having a bottom surface 5 extending so as to range to a cutting face 7b of the cutting edge 7a is formed on one end side in the longitudinal direction of section of the head portion 3, and a recess 9 recessed to the other end side in the longitudinal direction of the section is formed on the bottom surface 5 of the chip pocket 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002369696-A (JP)
Title: Treatment and diagnosis of disease of kiaa0172 gene and utilization of the same gene to drug
Inventor: KIYAMA RYOICHI
IPC: C12Q1/68
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide treatment and diagnosis of diseases of KIAA0172 gene and utilization of the gene to drugs. SOLUTION: A therapeutic medicine comprises a polypeptide encoded by KIAA0172 gene or its partial sequence or variant thereof as an active ingredient or comprises an oligonucleotide comprising KIAA0172 gene sequence as an active ingredient. A medicine for detecting cancers comprises an antibody recognizing a polypeptide encoded by KIAA0172 gene or comprises an oligonucleotide comprising KIAA0172 gene sequence. A composition for treating cancers comprises the therapeutic medicine and a pharmaceutically permissible carrier or comprises the cancer-detecting medicine and the pharmaceutically permissible carrier.
Patent JP-2003300425-A (JP)
Title: Driving device for vehicle
Inventor: SUGITANI NOBUYOSHI
IPC: F02D29/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To impart appropriate reaction force to a driving operation of a vehicle.  <P>SOLUTION: A car speed is controlled corresponding to a displacement position X in a forward/rearward direction of an operation lever. A target car speed Vm is calculated according to a function G<SB>1</SB>(X) making the displacement position X of the operation lever as a parameter and an acceleration α of the vehicle is calculated according to a function H<SB>1</SB>(Vm-V) making a deviation (Vm-V) of the calculated target car speed Vm and an actual car speed V as a parameter (Steps 104, 106). The vehicle is acceleration- or speed reduction- controlled at the acceleration α to make the actual car speed V coincident with the target car speed Vm (Step 110). A target displacement position Xm of the operation lever is calculated according to an inverse function G<SB>1</SB><SP>-1</SP>(z) of the function G<SB>1</SB>(X) making the actual car speed V as a parameter. A reaction force of the operation lever is calculated according to a function KfxH<SB>1</SB>(Xm-X) in proportional to the function H<SB>1</SB>(Vm-V) making a deviation Xm-X of the calculated target displacement position Xm and an actual displacement position X of the operation lever as a parameter and the reaction force is imparted to the operation lever (Steps 114-118).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299867-A (JP)
Title: Lottery system and prize management terminal device
Inventor: NOMURA YOSHIHIRO
IPC: A63F7/02
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lottery system and a prize management terminal device which easily and suitably holds a lottery and provides a prize.  <P>SOLUTION: A processing means 7 is connected with a terminal such as a machine terminal 2 through a communication means. The processing means 7 has a point storage means for storing regular member specifying information and the already acquired point of the regular member. When a request occurs from the terminal such as the machine terminal 2, the processing means 7 specifies the regular member on the basis of member specifying information transmitted from the terminal, and discriminates the presence/absence of a lottery participation qualification according to the already acquired points of the specific regular member. When discriminating the presence of the lottery participation qualification, the processing means 7 carries out lottery, and displays the result of the lottery on a terminal such as the machine terminal 2 to automatically perform a series of lottery. Further, the gift management terminal device 12 secures giving of the prize to a suitable opposite party.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316202-A (JP)
Title: Image forming apparatus
Inventor: OKUBO KAZUHIRO
IPC: G03G15/16
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that is in a system without cleaner for removing/recovering/reutilizing a transfer residual developer by development simultaneous cleaning, and obtains stable high-quality images by efficiently performing the discharge of a residual developer unification control means and a developer charged-level control means.  <P>SOLUTION: The image forming apparatus has a control means. In the control means, when a discharge operation for discharging a residual toner that is accumulated in the developer charged-level control means 6 and the residual developer unification means 7 onto a photoconductor drum 1, a voltage for preventing the potential of the photosensor drum 1 that is nearly equal to 0 V from varying by the discharge operation is applied to the developer charged- level control means 6 and the residual developer unification means 7, while the surface potential of the photoconductor drum 1 is nearly in a 0 V for performing the discharge operation to the photoconductor drum 1 that is nearly at 0 V. Then, an AC voltage to be applied to an electrification roller 2 is turned off, and the DC voltage is set to nearly 0 V to a surface where the discharge operation on the photoconductor drum 1 was performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318073-A (JP)
Title: Method for manufacturing chip electronic part
Inventor: KURODA TAKAKAZU
IPC: H01G13/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture chip electronic parts of a low height with a board mounting area and reliability in joining to a mounting land provided on a mounting board.  <P>SOLUTION: A dicer 90 has an inclined plane 90a at a predetermined cutting edge angle. A motherboard 21 composed of a plurality of ceramic layers and a plurality of internal electrodes 31a, 31b is cut by advancing the dicer 90 from an upper surface to a lower surface until a location where the cutting edge of the dicer 90 reaches the lower surface. In a prime element 2 cut and divided from the motherboard 21, an angle made between the lower surface and a side surface corresponds to the cutting edge angle and has the same angle as made between the dicer 90 and the upper surface and the lower surface of the prime element 2 (motherboard 21). External electrodes 4a, 4b conducting to the internal electrodes 3a, 3b are provided extending from the side surface of this prime element 2 to the upper surface and the lower surface thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003023633-A (JP)
Title: Image decoding method and device
Inventor: YAMAGUCHI NOBORU
IPC: H04N19/25
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an image decoder that can apply resolution conversion to a block including the border of contents. SOLUTION: Two-dimensional orthogonal transform processing is applied to signals of all pixels for an internal block of image signals and pixels signals only included in the contents for an edge block according to an alpha map signal denoting a position and a shape of the contents, transform coefficients are coded and a map signal is coded, the decoder selects the orthogonal transform coefficient required for reproducing an image with a desired resolution from the decoded orthogonal transform coefficient on the basis of the decoded and resolution converted map signal, all coefficients of the internal block, and coefficients included inside the contents for the edge block are respectively subjected to two-dimensional inverse orthogonal transform and a reproduced image signal with a converted resolution is obtained.
Patent JP-2003265393-A (JP)
Title: Scrubbing brush with cover and rack for containing sponge
Inventor: IDE MIKIKO
IPC: B65D25/20
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To propose a scrubbing brush with a cover and rack for containing sponges which add a neat appearance to a kitchen by covering the scrubbing brushes and sponges indispensable for the kitchen in housing the brushes etc.  <P>SOLUTION: A rack segment (1) for containing the scrubbing brushes and the sponges is mounted with the cover (3) by using arbors (2). When the cover is closed, the cover is made flat, by which the cover is stopped at an angle above 90° and is kept away from being the hindrance during putting in and out of the scrubbing brushes and the sponges when the cover is opened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003313487-A (JP)
Title: Aqueous coating material
Inventor: FUKUZUMI TATSUSHI
IPC: C09D157/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous coating material that is excellent in drying properties after coating, especially low temperature fast drying properties and that is also excellent in weatherability, stain resistance and storage stability.  <P>SOLUTION: The aqueous coating material contains a copolymer (A) of which the theoretical solid content acid value is 2-20 mgKOH/g, obtained by copolymerizing a monomer composition comprising one or more ethylenically unsaturated carboxylic acid monomer and one or more other ethylenically unsaturated monomer, a copolymer (B) of which the theoretical solid content acid value is 30-150 mgKOH/g, obtained by copolymerizing a monomer composition comprising one or more ethylenically unsaturated carboxylic acid monomer and one or more other ethylenically unsaturated monomer, and water, wherein the solid content ratio of the copolymer (A) and the copolymer (B) is from 80:20 to 99:1 (ratio by mass).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317276-A (JP)
Title: Optical disk unit and method for adjusting focus bias
Inventor: IMAI TAKESHI
IPC: G11B7/09
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To restrict a focus bias value to be set so as to avoid occurrence of irregular tracking servo during focus bias adjustment.  <P>SOLUTION: This optical disk unit is provided with: a means for making a focus error signal fall within a range of not higher than a prescribed level and setting a tracking error signal to be in a range of not lower than the prescribed level; a first focus bias adjusting means for setting the range of a focus bias value in the state of closing a focus servo and not closing a tracking servo loop; and a second focus bias adjusting means for detecting the focus bias value meeting a prescribed jitter quantity or a prescribed reproduction signal, etc., in the state of closing the focus servo and the tracking servo group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313729-A (JP)
Title: Polyester conjugate fiber for stretchable woven or knitted fabric
Inventor: OKOCHI TAKAO
IPC: D03D15/567
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyester conjugate fiber for a stretchable woven fabric providing stable performances, color tone and crimp development even if containing a recycled polyester.  <P>SOLUTION: The polyester conjugate fiber for the stretchable woven or knitted fabric is a fiber which has a constitution that a main repeating unit is composed of ethylene terephthalate, two kinds of polyester components having different intrinsic viscosities are conjugated in a side-by-side form and the polyester at the high-viscosity side is the recycled polyester having 0.6-0.8 intrinsic viscosity [η].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002347092-A (JP)
Title: Method for injection compression molding lens of spectacles
Inventor: SAITO KIYOHIRO
IPC: B29C45/70
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for injection compression molding a lens of spectacles capable of molding the lens in high accuracy and high quality without depending upon shape characteristics of the lens. SOLUTION: The method for injection compression molding the lens of the spectacles comprises the steps of clamping a mold with a set compression margin in a cavity for the lens retained, then injection filling a molten resin in the cavity, and compressing the set compression margin before or after a completion of injection filling of the molten resin. In this case, the set compression margin (slightly opening amount S(-)) at the time of molding a negative lens is set to larger than a set compression margin (slightly opening amount S(+)) at the time of molding a positive lens. Thus, since a wide cavity area can be assured even at the time of molding the negative lens, the molten resin flows to a periphery through a central part of the cavity, and hence occurrence of a weld mark at a central part can be prevented.
Patent JP-2003323523-A (JP)
Title: System for supporting transportation network evaluation and line maintenance selection
Inventor: NAKAMURA HIDEO
IPC: G06Q50/08
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for evaluating and selecting a line for selecting an appropriate line necessary for maintenance from a local viewpoint with an assist from a computer.  <P>SOLUTION: The system for supporting transportation network evaluation and line maintenance selection using a computer creates database based on previously obtained various data, inputs a traffic problem extracting condition, and displays a traffic problem extracting point. The system further inputs a maintenance area and a grade of a line to be maintained so as to understand a situation after maintenance. The system conducts convenience measurement and financial evaluation for the situation after maintenance to create an improvement order table. The system then displays an improvement situation of a maintenance plan having a highest priority on the improvement order table, and if appropriate, decides on the maintenance plan.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322286-A (JP)
Title: Connection structure of pipe with rib to saddle
Inventor: WATABE TAKEHIKO
IPC: F16L41/02
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure for easily and reliably connecting a pipe with ribs to a saddle, and tightly joining a connected part.  <P>SOLUTION: This connection structure comprises a pipe 1 with ribs with a large number of annular ribs 11 provided on an outer circumferential surface of the pipe at predetermined intervals in the axial direction of the pipe and a saddle 2 having a curved surface to be adapted to the outer circumferential surface of the pipes 1 with ribs and provided with a groove 21 for storing the annular ribs 11 in the curved surface. A sheet-like packing 4 is interposed between the outer circumferential surface of the pipe 1 with ribs and the curved surface of the saddle 2, and a tightening tool 5 wound around the outer circumferential side of the saddle 2 is tightened to press the curved surface against the outer circumferential surface of the pipe 1 with ribs via the sheet-like packing 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003037607-A (JP)
Title: Access point, communication system, dynamic channel selecting method and data carrier
Inventor: BUSCH PATRICK
IPC: H04W24/00
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for dynamically changing a channel, with which the throughput is not lowered, to be used for a wireless LAN. SOLUTION: The access point is set to dynamically select an optimum channel by executing the following steps; a step (a) for selecting a certain channel out of a plurality of possible channels, a step (b) for collecting data as to at least level of Medium Activity on that channel during a prescribed scanning time, a step (c) for storing a channel interference parameter indicative of a time period in the scanning time that the level of Medium Activity exceeds a first threshold, a step (d) for repeating the steps (b) and (c) for all other channels of plurality of channels and a step (e) for selecting the optimum channel in accordance with a prescribed rule while taking the channel interference parameter into account.
Patent JP-2003326148-A (JP)
Title: Method and apparatus for producing granular material
Inventor: TSUJIMOTO HIROYUKI
IPC: B01J2/28
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a granular material by which excellent granulation of a substance fragile to heat can be carried out and the granulation degree or the like can be controlled.  <P>SOLUTION: The granular material is obtained by forming a circulating and fluidizing part for a base powder P1, which is a raw material; supplying a binder B to a mixing part 1A, which is a portion of the circulating and fluidizing part, for obtaining a mixture of the base powder P1 and the binder B, and leading the obtained mixture to an energy beam irradiation part 1B where energy beam for curing the binder is irradiated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333614-A (JP)
Title: Image processing system, projector, image processing method, program, and information storage medium
Inventor: WADA OSAMU
IPC: H04N9/64
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system which can shorten the calibration time and to provide a projector, a program, an information storage medium and an image processing method.  <P>SOLUTION: The image processing system is provided with a storage part 140 for storing darkroom conditioned measurement data 142 obtained by measuring a display area of calibration images having a plurality of colors in a darkroom condition by a sensor 60, a measurement data generation part 160 for generating estimated measurement data 144 on the basis of measurement data in a visual environment, which is obtained by measuring a calibration image of one color in the visual environment by the sensor 60, and the darkroom conditioned measurement data 142, a color area operation part 130 for calculating an area ratio of a color reproduction area based on the darkroom conditioned measurement data 142 to a color reproduction area based on the estimated measurement data 144, and a correction part 120 for using logistic functions using parameters based on the area ratio to correct data for image correction so as to correct the tone of color and the gradation of an image and correcting image information for image display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325051-A (JP)
Title: Plant pot
Inventor: ARAKAWA SHOICHI
IPC: A01G9/02
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant pot having a simple structure, continuously supplying water to an ornamental plant for a certain period without personal water supply.  <P>SOLUTION: This plant pot has a enclosed region 36 kept at a comparatively high moisture by water previously supplied to a cultivation soil 28 or into the enclosed region 36, so, the cultivation soil 28 is kept to continuously have proper moisture and, thereby, frequent personal water supply to the ornamental plant 30 planted in the cultivation soil 28 is unneeded. If necessary, by feeding predetermined water in the enclosed region 36, the region 36 is kept to maintain saturated vapor and dew condensation is caused on the surface of a soil container 22 comprising a porous material, wherein the surface is facing to the region 36. The porous material has hydrophobicity due to capillarity and so the dew formed on the part, facing to the enclosed region 36, of the soil container 22 is fed to the soil 28 through the soil container 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326989-A (JP)
Title: Fuel tank for construction machine
Inventor: AKABANE EIJI
IPC: B60K15/03
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent air from being sucked from an empty tank into a fuel supply pipe when a plurality of fuel tanks is dispersion-installed in a body of a construction machine, to effectively use fuel in the tank filled with the fuel, to simplify structure, and to reduce a cost.  <P>SOLUTION: This fuel tank is provided with a plurality of separated fuel tanks 18a, 18b communicated with a lower communication pipe 20, a fuel supply port 28 provided in each of bottom parts in the respective tanks, and a movable valve element 34 provided to allow approach and separation in the each fuel supply port. The movable valve element has buoyancy to the fuel, the fuel supply port is opened when under the fuel, and is closed when not under the fuel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326339-A (JP)
Title: Facility and method for continuously casting thin slab
Inventor: UEHARA MASAJI
IPC: B22D11/04
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facility and a method for continuously casting a thin slab with which in the case of casting the slab having ≤100 mm thickness at ≥5 m/min casting speed, the stable casting can be performed by restraining the variation of the upper surface of molten metal in a mold.  <P>SOLUTION: In the facility for continuously casting the thin slab, in which the fluidity of molten steel in the mold is controlled with a DC static magnetic field or a low frequency AC magnetic field by using electromagnetic force or a static magnetic field by using a permanent magnet, faced to the magnetic poles in the thickness direction of the mold, the thickness of the slab is made to ≤100 mm and the casting speed is made to ≥5 m/min, and the magnetic pole shape surrounding an immersion nozzle 1 is formed as almost U-shape and also, a distance A between the immersion nozzle 1 and the magnetic pole 6 is made to ≤300 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296610-A (JP)
Title: Display method during delivery of auction program utilizing live streaming
Inventor: TAKAHASHI YUKI
IPC: H04N21/47
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Internet auction which is in real time and easy to use as compared with a conventional Internet auction, and merely takes less than one day until successful bid.  <P>SOLUTION: A real-time image (3) is displayed in the same window utilizing a live streaming technique. Below the image (3), a maximum bid price indicating field (4) and a bid price writing field (5) are displayed. An inquiry inputting field (6) regarding a commodity is displayed on the right side of the field (5), an indicating field (7) having questions from viewers collected therein is displayed above the field (6). A presenter immediately answers the questions within a program to realize short-time successful bid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326236-A (JP)
Title: Garbage disposer
Inventor: YOSHINARI KENJI
IPC: G01N27/04
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposer for vanishing or volume-reducing garbage by uniformly agitating the garbage, and the like, by an agitation unit while measuring the moisture content of a chip of the garbage with high precision.  <P>SOLUTION: A decomposing tank is arranged for agitating/mixing the thrown garbage with a microbial medium by the agitation unit. A moisture detector consisting of a pair of electrodes is arranged in the decomposing tank for detecting the moisture content of the mixture of the garbage with the microbial medium. The time to detect the moisture content by the moisture detector is synchronized with the time to agitate the garbage with the microbial medium. The moisture detector consists of a pair of bar-shaped electrodes the base part of each of which is fit to the side wall of the decomposing tank and each of which is bent into an L-shape so that the tip is faced upward.  <P>COPYRIGHT: (C)2004,JPO