baber/WOPTO huggingface dataset:
Patent JP-2003228317-A (JP)
Title: Method for driving indicator and display device using the same
Inventor: ABE NAOTO
IPC: H04N9/12
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a favorable image by increasing peak brightness of the image to be displayed, and suppressing generation of a useless period.  <P>SOLUTION: The method for driving an indicator having a plurality of scanning wirings and a plurality of modulation wirings includes a step for supplying a scanning selection signal to the scanning wiring selected from among the plurality of scanning wirings in every horizontal scanning period, and a step for supplying a modulation signal modulated on picture date to the plurality of modulation wiring in every horizontal scanning period, and at least the selection periods of the scanning selection signals during the horizontal scanning periods are made to differ from each other during the vertical scanning periods.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004036111-A (JP)
Title: Method of constructing bearing wall intersection according to log-frame construction method
Inventor: MATSUMOTO MASAHIKO
IPC: B27M3/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems occurring at a bearing wall intersection constructed according to a log-frame construction method: log members etc. have through holes because they are framed to advantageously improve the structural strength thereof and an edge of each log member is protruded from a wall surface; the log members etc. are susceptible to formation of a gap due to shrinkage of wood and movement of a building at the time of an earthquake etc. because a cut surface connecting an outer wall surface to an inner wall surface is formed at a location of the through hole; and the formation of the gap degrades the airtightness and watertightness of the building, resulting in adverse effect on habitability, such as infiltration of rainwter, entering of insects and dust, generation of a draft, and leakage of sound.  <P>SOLUTION: The bearing wall intersection e constructed according to the log-frame construction methods is worked on so as to have a connection advantageous for the structural bearing strength, i.e. the one end of the long member a forming the outer wall surface c inhibits penetration of the other log member and one end of the intersecting log member b is prevented from reaching the outer wall surface c of the log member a. Thus the airtightness and watertightness of the building are enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034769-A (JP)
Title: Vehicle headlamp system
Inventor: HAYASHI SEIJI
IPC: B60Q1/12
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle headlamp system for improving the safe traveling.  <P>SOLUTION: This vehicle headlamp system comprises a detecting means to detect the steering angle and the steering direction of a steering wheel, and output the detection signals thereof, a driving means to change the direction of a reflector to reflect the light from a vehicle headlamp, and a control means to input the detection signals output from the detecting means, control the driving means based on the detection signals, and allows the direction of irradiation of the vehicle headlamp to the operation of the steering wheel. The control means determines whether or not the detecting means is disconnected based on the input detection signals, and when the control means determines that the detecting means is disconnected, the driving means is controlled so as to return the optical axis of the vehicle headlamp to the initial position thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036243-A (JP)
Title: Antifreezing apparatus
Inventor: MINAMI MASABUMI
IPC: E03B7/10
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antifreezing apparatus which simplifies a structure, facilitates assembly, and prevents a hindrance to a valve opening operation even if drainage is partially frozen.  <P>SOLUTION: This antifreezing apparatus is equipped with: a cylindrical body 3, one end of which is connected to water supply piping 1; a sleeve 10 which is concentrically fixed to the inside of the body 3 and whose valve port 12 is formed at its end on the side of the piping 1; a cylindrical operation chamber 6 which is formed between an inner surface of the body 3 and an outer surface of the sleeve 10, in which an end on the other side of the pipe 1 is closed, and inside which water is to be stored; a valve element 20 which has a sealing part 21 for slidably sealing the water supply piping-side end of the operation chamber 6, and which is slid in the axial direction with respect to the body 3 and the sleeve 10 by virtue of a volume expansion action at the freezing of water in the operation chamber 6, so as to open the valve port 12; and a drainage passage 29 for discharging water in the piping 1 to the outside from the valve port 12 through the inside of the sleeve 10 by the valve opening operation of the valve element 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003035235-A (JP)
Title: Injector for injecting fuel into combustion chamber of internal combustion engine
Inventor: BOECKING FRIEDRICH
IPC: F02M61/16
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To suitably improve a fuel injector in high pressure resistance. SOLUTION: A plurality of inflow holes 30 and 31 are formed between central chambers 5 and 44 and an end surface 38 of a connecting part 7 in an injector body 13. Diameters 33 and 34 of these inflow holes are formed further smaller than diameters 36 and 45 of the central chambers 5 and 44.
Patent JP-2004035798-A (JP)
Title: Olefin resin composition
Inventor: NAKAMURA FUMITOSHI
IPC: C08K5/20
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an olefin thermoplastic resin composition that can realize a high extrusion speed and a high linear velocity as well as little plasticizer bleed-out at extrusion molding, even though it contains a high rate of an inorganic filler.  <P>SOLUTION: This olefin resin composition comprises (A) 100 pts.wt. of a polyolefin resin, (B) 0.2-10 pts.wt. of a fatty acid amide and fatty acid ester, and (C) 50-300 pts.wt. of an inorganic filler.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034257-A (JP)
Title: Cylindrical body holder
Inventor: YAMAZAKI TAKASHI
IPC: B25B11/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical body holder capable of inhibiting a material such as a deposition material from attaching to an outer peripheral surface of a cylindrical body, when both end faces of two or more cylindrical bodies are simultaneously rinsed and an optical film or the like is deposited.  <P>SOLUTION: The cylindrical body holder 11 includes two or more receptacles 15-17 which have two or more concave grooves positioning two or more rod lenses 12 in parallel and springs 30 which press and fix the rod lenses 12 in the state that the rod lens 12 and receptacle are alternatively superposed. Two or more semi-circular grooves 17a, 17b having a diameter identical to or larger than that of the rod lens 12 are formed on the receptacles 15-17 as two or more concave grooves. Two or more rod lenses 12 are inserted and sustained by two or more semi-circular grooves 17b, 17a of two receptacles superposed vertically. In the state that two or more rod lenses 12 are pressed and fixed by the springs 30, each rod lens is inserted and sustained by two upper and lower semi-circular grooves having the diameter identical to or larger than that of the rod lens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040672-A (JP)
Title: Method of adjusting background in color-reproducing apparatus, program for background adjustment, and color-reproducing apparatus
Inventor: FENG XIAOFAN
IPC: B41J2/525
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To make a background suppression method, which is capable of storing enhanced color, useful, while unwanted processing or use of toner/ink, which occurs when a color paper is used as an original paper, is avoided.  <P>SOLUTION: RGB-LAB transformation module 14 transforms an RGB value of pixels into brightness-luminance color space (LAB). A background suppression section 16 evaluates a background luminosity level of an original image in brightness-chrominance data, and transforms pixels, having lightness equivalent to a background lightness level, into a value corresponding to white color as background pixels. Saturation adjustment module 18 compares a saturation value of the background pixels with a threshold, which is adjusted either by adjustment of lightness value or removal of a chrominance value as needed, and determines whether to store the saturation value. Then, a printer transformation module 20 transforms the brightness-chrominance data into output space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042720-A (JP)
Title: Position control method for treatment device in car washer and car washer
Inventor: NISHIZAWA SUMIO
IPC: B60S3/06
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car washer capable of calculating a target position along a vehicle body face without being affected by inclination of the vehicle body face irrespective of comparatively simple approximate calculation and obtaining uniform and sufficient treatment effect by a treatment device.  <P>SOLUTION: Distance that the treatment devices 3, 5, 10 must keep for the vehicle body face is used as a control value. Intersections of a plurality of circular arcs formed using each vehicle body face position as the center and the control value as radius in accordance with the vehicle body face position per detected unit distance and vertical lines passing through each vehicle body face position are obtained, and the intersection at the highest position among these intersections is used as a target height position to control positions of the treatment devices 3, 5, 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045742-A (JP)
Title: Zoom lens device
Inventor: YOSHIDA SHIGERU
IPC: G02B7/10
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens device capable of accurately correcting the divergence of focus due to a change in a wavelength by constituting the lens frame of a variable power lens or a correction lens of an inner frame and an outer frame and moving the inner frame holding the lens relative to the outer frame.  <P>SOLUTION: The correction lens frame 50 of the correction lens 16 is constituted of the inner frame 52 and the outer frame 54 and the inner frame 52 is moved in accordance with the change in the wavelength. Thus, the divergence of the focus is corrected continuously in accordance with the change in the wavelength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002339661-A (JP)
Title: Flat sash structure for outdoor sill (screen door storing type)
Inventor: TAI TOSHIO
IPC: E06B9/52
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a flat sash structure for outdoor sills of the type storing an accordion type screen door, the structure being effective in creating a barrier- free design by making the upper surfaces of the sills almost flat. SOLUTION: An approximately rectangular frame is formed by a head and a sill and right and left jambs for installing sashes. A head and a sill and right and left jambs for an accordion type screen door are arranged on the indoor side of the approximately rectangular frame for installing sashes. The sash sill on which the sashes slide and the screen-door sill on which the accordion type screen door opens and closes have their respective upper surfaces disposed horizontally, and an elongate slit-like groove for insertion of a hanging piece which hangs from the lower rail of the sash is provided on the upper surface of the sash sill. A narrow groove for engagement of the lower end of the net support member of the screen door is provided on the upper surface of the screen-door sill. The upper surfaces are formed into almost flat surfaces.
Patent JP-2004047808-A (JP)
Title: Semiconductor light source device
Inventor: FUJII YOSHIMAROU
IPC: H01L31/10
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light source device which is equipped with a photodiode that is kept stable in photosensitivity independent of a temperature change and capable of stably emitting light from a semiconductor light-emitting element.  <P>SOLUTION: The semiconductor light source device 10 is equipped with a semiconductor laser diode 12 and a photodiode 18. In the photodiode 18, a variable region surrounding a photosensitive region 18a is covered with an optical shielding part 18r. Therefore, a monitoring laser beam 16 is restrained from impinging on the variable region so that the photodiode 18 is kept stable in photosensitivity independent of a temperature change. As a result, the semiconductor laser diode 12 can output a stable laser beam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044962-A (JP)
Title: Cooling device
Inventor: NOMURA TAKAO
IPC: H05K7/20
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device of high workability by performing cooling by heat exchanging the outside air with the inside air, and the cooling by supplying the outside air.  <P>SOLUTION: This cooling device comprises a casing 1 having an inside air suction port 2 and an inside air blowout port 5 communicated with a heating element accommodating box, and an outside air suction port 6 and an outside air blowout port 8a communicated with the outside air, and an inside air blower 3, an outside air blower 7 and a heat exchanging element 4 are mounted in the casing. The inside air suction portion 2 and the outside air suction port 7 are respectively formed on opposite faces, the inside air blower 3 and the outside air blower 7 are adjacent to each other, and the heat exchanging element 4 is mounted at a blowout side of the inside air blower 3 and the outside air blower 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043736-A (JP)
Title: Fluoroelastomer molding and its manufacturing method
Inventor: KUBOYAMA TAKESHI
IPC: B29C35/02
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluoroelastomer molding especially suitable for a clean environment for use in semi-conductor manufacturing equipment, semi-conductor transfer equipment, food manufacturing equipment, a food transfer machine, a food storage vessel and a medical instrument and the like and having an excellent dimensional precision.  <P>SOLUTION: This fluoroelastomer molding is made by crosslinking a tetrafluoroethylene-propylene copolymer with a peroxide and has a content of a metal component of ≤5,000 ppm based on an amount of the metal element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056201-A (JP)
Title: Repeater, repeating method, repeating program and computer-readable recording medium recoding the repeating program
Inventor: OGAMI YOICHI
IPC: H04N21/436
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently make communication utilizing a plurality of communication units.  <P>SOLUTION: The repeater is provided with a first signal receiving unit (S21) for receiving signals from the outside; first radio communication unit (S22) for transmitting the signals received in the first signal receiving unit by radio; second radio communication unit (S26) provided differently from the first radio communication unit and transmitting/receiving signals by radio; detecting unit (S23) for detecting the transmission/reception of the signals by the second radio communication unit; and first prohibiting unit (S24) for prohibiting the first radio communication unit from transmitting the signals while the detecting unit is detecting transmission/reception of the signals by the second radio communication unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052131-A (JP)
Title: Method for producing polyester undrawn fiber
Inventor: KIKUCHI KATSUSHI
IPC: D01F6/62
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester undrawn fiber (partially oriented fiber), by which the polyester undrawn fiber having a desired hue, has reduced quality irregularity, and has a degree of molecular orientation represented by a birefringence of 0.03 to 0.06.  <P>SOLUTION: This method for producing the polyester undrawn fiber having a birefringence of 0.03 to 0.06 is characterized by melting a polyethylene terephthalate-based polyester synthesized using titanium trimellitate and a specific phosphonate compound so that the phosphorus (P)/titanium (Ti) content ratio in the polyester is in the range of 2 to 15, and then cooling/solidifying and simultaneously taking up the spun fiber at a speed of 2,500 to 4,000m/min.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050548-A (JP)
Title: Easily adhesive polyester film
Inventor: SAKAKURA HIROSHI
IPC: B32B27/36
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily adhesive polyester film which shows high adhesive properties with ink, an adhesive and especially a hard coating agent with smoothness and high transparency.  <P>SOLUTION: The polyester film with at least one easily adhesive layer is characterized in that the easily adhesive layer is constituted of an epoxy modified block polymer obtained by epoxydizing the double carbon-carbon bond of a conjugated diene of a block copolymer comprising a polymer block(A) composed mainly of a vinyl aromatic compound and a polymer block(B) composed mainly of a conjugated diene compound or a partial hydrogenated product of the block copolymer. The easily adhesive layer contains at least one additive selected between a smoothing agent and an anti-blocking agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051310-A (JP)
Title: Integrated monitoring device and integrated monitoring method for elevator
Inventor: CHIBA YUJI
IPC: B66B5/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for data conversion, for each construction, due to a difference in elevator specifications and building specifications between elevator administration devices and elevator monitor-control devices monitor-controlling the elevator administration devices.  <P>SOLUTION: An elevator/building information converting table storage part 34 is installed in a data converting device 3 to store a conversion table having the conversion rules of the elevator specifications and building specifications transmitted from the elevator monitor-control device 1. Control data from the monitor-control device 1 received by a data send/receive device 31 and monitoring data from the administration device 2 received by a data send/receive device 32 are converted by a conversion table read from the conversion table storage part 34 by a data converting means 35, and transmitted to the administration device 2 and the monitor-control device, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054682-A (JP)
Title: Method, device and program for search of corresponding point on image
Inventor: ONISHI HIROYUKI
IPC: G06T7/60
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and efficiently acquire a stable correspondence result unliable to a local solution when finding correspondence between images.  <P>SOLUTION: An image input part 10 inputs a reference image and an input image. A division processing part 11 creates reference local images and input local images. A similarity image creation part 13 creates similarity images defining similarity between the reference local images and the input local images. An addition processing part 14 adds maximum pixel values of adjacent similarity images to the pixel value of a target pixel in a target similarity image sequentially as shifting the target pixel. According to the result, a corresponding point determination part 15 determines corresponding points.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050735-A (JP)
Title: Image recorder
Inventor: OGAMICHI TAKASHI
IPC: B41J19/18
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder which performs optimum drive control regardless of variations in components for a driving system of each product.  <P>SOLUTION: A driving-system load measuring part 22 makes a carriage motor 11 and a conveying motor 13 operate when instructions are issued from a central processing unit (CPU) 2, so as to measure loads on the driving systems of main and auxiliary scanning mechanisms in that case. In the CPU 2, a control parameter, which is preset so as to control the carriage motor 11 and the conveying motor 13, is corrected according to collected measurement data, so that a mechanical load on the driving system, intrinsic to the product, can be optimized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003097379-A (JP)
Title: Operating method of internal combustion engine for automobile
Inventor: PFAEFFLE ANDREAS
IPC: F02D41/38
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To estimate whether the pressure drop in a high-pressure accumulator is caused by a defect in a low-pressure area, or by a defect in a high-pressure area in an internal combustion engine of the type in which the fuel is fed from a metering unit (15) to a high-pressure pump (16), and further fed from the high-pressure pump (16) to the accumulator (17), and the fuel fed from the metering unit (15) to the high-pressure pump (16) is controlled according to the maximum feed capacity of the high-pressure pump (16). SOLUTION: When the pressure in the accumulator (17) is dropped by a control device (20), the fuel is fed from the metering unit (15) over the limit, and then, if the pressure in the accumulator (17) is raised, a defect in the upstream side of the high-pressure pump (16), i.e., in the low-pressure area is estimated.
Patent JP-2004055483-A (JP)
Title: Method for manufacturing hydrogen for fuel cell
Inventor: SUGIMOTO MICHIO
IPC: C10G25/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing hydrogen for a fuel cell capable of efficiently conducting desulfurization of kerosine including a very small amount of sulfur using oxidation reaction to eliminate sulfur compounds to a low concentration for reformation.  <P>SOLUTION: In this method for manufacturing hydrogen for a fuel cell, kerosine including sulfur at concentration of 30ppm or less is oxidized with oxidizer, and then an adsorption process, a solvent extracting process, or a distillation process is conducted. The concentration of sulfur is thus reduced to 0.1ppm or less, and then it is brought into contact with reformation catalyst, to thereby manufacture hydrogen for a fuel cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063110-A (JP)
Title: Switching device
Inventor: UCHIUMI TOMOAKI
IPC: H01H31/28
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size and cost of equipment in an insulated switching device while ensuring the dielectric strength thereof and to improve the charging current interrupting performance and exciting current interrupting performance.  <P>SOLUTION: In this switching device, a field relaxation electrode is provided on the movable contact of a disconnector so that the movable contact can be connected to a fixed contact by changing the position of the field relaxation electrode between an open state and a closed state. By providing the field relaxation electrode on the movable contact of the disconnector, the ground dielectric strength and interpolar dielectric strength in the open state position can be improved to reduce the size and cost of the equipment. By improving the charging current interrupting performance and exciting current interrupting performance, the applicable range on system of the equipment can be extended.  <P>COPYRIGHT: (C)2004,JPO