baber/WOPTO huggingface dataset:
Patent JP-2003318261-A (JP)
Title: Forming method of semiconductor integrated circuit
Inventor: MATSUDA HIROMITSU
IPC: G06F17/50
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of a semiconductor integrated circuit which uses an automatic arrangement wiring program without needing correction by manual operation.  <P>SOLUTION: In this forming method of a semiconductor integrated circuit, a macrocell library is defined, and P and R (place and route) are executed on the basis of information of the defined macrocell library. By the execution of the P and R, automatic arrangement wiring of macrocells, cell frames, signal lines, I/O pins, etc., is performed, and the semiconductor integrated circuit is formed. In the macrocell library 10, information of a wide signal line (wide wiring) 12 connected with a macrocell 11, net information of net wiring 13, and the information of the cell frame corresponding to the macrocell are defined to be larger than the corresponding macrocell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320898-A (JP)
Title: Side mirror device for vehicle
Inventor: SHINADA SATORU
IPC: G08B21/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To be capable of confirming a rear especially during containing, in a side mirror device for a vehicle capable of obtaining a rear field of view by pulling out the side mirror device to a pull-out position and contained during disuse.  <P>SOLUTION: A concave lens 16 and a CCD 17 are situated at the portion on the tip side of an outer casing 15 of a side mirror 11. In case a door mirror 11 is contained, an image in the rear field of view is inputted by the CCD 17, and the image is picture-processed by a picture processing circuit 19 and displayed in the front of a driver seat by a display panel 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003042670-A (JP)
Title: Flat plate type gasifier
Inventor: CHO KYUNG-IL
IPC: H05K7/20
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a flat plate type gasifier. SOLUTION: A common chamber of a base houses a refrigerant, has a specified diameter and depth and is sectioned into a gasifying cavity region, a capillary region surrounding a center chamber, and a manifold region surrounding the capillary region having a capillary force generating part formed therein. A top plate has a means for discharging out the refrigerant produced in vapor phase in the cavity region, including a gas exhausting part. An auxiliary capillary force generator having many pins extending to the center of the cavity region is provided between the top plate and the base. Thus, a compact and thin type cooler is obtained for cooling without requiring any external power.  The capillary region isolates the liquid refrigerant from the evaporated vapor- phase refrigerant to efficiently restrain the fluid flowing force drop due to mixing of the gas with the liquid, thereby greatly improving the heat exchange characteristics.
Patent JP-2003321076-A (JP)
Title: Paper package
Inventor: YAMAMOTO MINORU
IPC: B65D5/43
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper package in which papers can stably be delivered one by one by making swelling characteristics to moisture of the papers and the paper package same, and thereby making a frictional force between the side end edges of the papers and the side inner wall face of a box-like body approximately constant.  <P>SOLUTION: The box-like body 8 constituting the paper package 9 is formed of a paper material. Taking it into consideration that, in relation to directions of orientation of paper fibers in thermal copying papers 7 and in a top wall 8h, a lid 8c and a tongue 8e of a main body 8d of the box-like body 8, it is possible to hardly receive the influence of humidity, to decrease degrees of swelling and to make the swelling characteristics same, the direction of orientation (the direction of arrow marks B) of the paper fibers in the thermal copying papers 7, and the direction of orientation (the direction of arrow marks C) of the paper fibers in the top wall 8h, the lid 8c and the tongue 8e, are made in the approximately same direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322821-A (JP)
Title: Optical scanner and image forming apparatus equipped with the same
Inventor: TOKUNAGA ATSUO
IPC: H04N1/036
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of obtaining a wide high-quality image by accurately connecting adjacent scanning boundaries with respect to the fluctuation of optical path length in an optical scanner performing scanning by dividing a light beam on the surface to be scanned in a main scanning direction.  <P>SOLUTION: The optical scanner is constituted of light sources 11 and 13 emitting a light beam, a rotating deflection means 20 having a plurality of deflection surfaces, and an image formation means for forming an image by guiding the light beam deflected by the deflection means 20 to a body to be scanned 50. In the scanner, the light beams from a 1st light source element and a 2nd light source element are received by the same deflection means 20, and divided into several on the surface to be scanned 50 so as to perform scanning, and areas at both side parts on the surface 50 are scanned by the light beam from the 1st light source element and an area at the center part on the surface 50 is scanned by the light beam from the 2nd light source element. Then, the locus of the light beam from the 1st light source element succeeds to the locus of the light beam from the 2nd light source element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002369085-A (JP)
Title: Photodetector
Inventor: CAZAUX YVON
IPC: H04N5/361
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a photodetector whose structure is simple, and whose manufacturing costs are low capable of preventing the deterioration of an image picture. SOLUTION: A light detector is provided with a photodiode whose anode is connected to a reference voltage, an initialization MOS transistor connected between the cathode of the photodiode and a first power supply voltage for setting the cathode as the first power supply voltage in an initialization phase, and a means for setting the cathode of the photodiode as a saturation voltage near the reference voltage just before the initialization phase for measuring the voltage of the cathode of the photodiode.
Patent JP-2003329693-A (JP)
Title: Cartridge rack structure for dispensing device
Inventor: INOUE KOJI
IPC: G01N35/04
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the setting work of cartridge vessels 5 arisen before dispensing, during dispensing, or after dispensing, and to make easily performable the efficiency improvement of the moving work of the cartridge rack 6, or treatment management such as storage, without automating the setting work or a conveying means.  <P>SOLUTION: A rack installing part 41 for installing the cartridge rack 6 is provided on a dispensing table 4. A setting part of the cartridge vessels 5 arrayed in a plurality of partitions is provided on the cartridge rack 6. The cartridge rack 6 is configured detachably from the rack installing part 41 so as to enable a detaching/attaching operation of a cartridge vessel 5 in a detached state from the rack installing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333254-A (JP)
Title: Recorder, transmission device, and communication network system
Inventor: KUWABARA TETSUYA
IPC: H04N1/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder, a transmission device, and a communication network system which make it possible to speedily read documents and shorten their processing time when there are number of documents to be read.  <P>SOLUTION: On the basis of a indication from a composite facsimile machine 2, a reader 3 reads a document and image data obtained through the read processing are sent to the facsimile machine 2 through a LAN 1. The facsimile machine 2 records an image corresponding to the image data sent from the reader 3 and an image data corresponding to image data of the document read by its read part. Further, the facsimile machine 2 sends the image data sent from the reader 3 and image data of the document read by its read part to a facsimile machine 4 at a desired destination. The facsimile machine 2 and the reader 3 which are connected to the LAN 1 reads documents dispersedly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328055-A (JP)
Title: COPPER PLATED SiC COMPOSITE POWDER, METHOD FOR MANUFACTURING THE COMPOSITE METALLIC POWDER, COPPER PLATED SiC COMPOSITE POWDER SINTERED BODY, AND METHOD FOR MANUFACTURING THE SINTERED BODY
Inventor: NARISAWA YASUSHI
IPC: C23C18/38
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a copper plated SiC composite powder capable of manufacturing a sintered body having excellent heat-releasability and high density, and to provide a manufacturing method for the composite metallic powder, and to provide a copper plated SiC composite powder sintered body having excellent heat-releasability and high density, and a manufacturing method for the sintered body.  <P>SOLUTION: The copper plated SiC composite powder has a copper coating layer having ≥70 wt.% copper quantity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329065-A (JP)
Title: Mechanical drum-brake device
Inventor: YOKOKURA HISANORI
IPC: F16D65/22
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical drum-brake device, for applying the brakes smoothly without seizing a sudden grip, and without causing input loss or drag of a brake-shoe.  <P>SOLUTION: In the drum-brake device 21, opposite ends of brake shoes 23, 24 opposite to each other are jointed with a shoe-connecting pin 29 so that an output of either one side of the brake shoes 23, 24 is impressed at the input of the other one of the shoes 23, 24. A resilient member 65 for controlling a displacement at braking time is provided in a slot on a backing plate for slide- fit the pin 29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334343-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To raise amusement in a game without allowing a player to recognize a final result before a final display result appears.  <P>SOLUTION: Whether a big hit in a special pattern game is a probability change big hit or not is discriminated by the combination of special patterns 401 and a probability change determining pattern 402. Even when the three special patterns 401 are stopped in updating display at the same pattern, the updating display of the probability change determining pattern 402 is not stopped yet (b). In this state, displaying is changed into that of a probability change lottery game screen 403 (c), and, then, the result 405 of a probability change lottery game is reported (d). After the probability change lottery game result is reported, updating display is also stopped concerning the probability change determining pattern 402, and the special patterns 401 and the probability change determining pattern 402 are established (e).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341851-A (JP)
Title: Powder supply apparatus and powder supply method
Inventor: INUI HITOMI
IPC: B65G53/46
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for supplying a fixed quantity of powder.   <P>SOLUTION: This powder supply apparatus 1 includes a motor 3, a motor shaft 5, a power supply port 7, a power supply port lid 9, a motor fixed bed 11, a drum pipe 13, a stirrer 15, a rotary blade 17, an intermediate flange 19, a wire net 21, a lower flange 23, a frame 25, a funnel 27, a vacuum generator 29, a fine powder guide 31 and a fine powder release port 33. With rotation of the stirrer 15, a projecting part 39 integrally formed on the stirrer 15 scrapes or vibrates zeolite supplied to the upper surface of a wire net part 43 and on the wire net part 43. Further, the zeolite supplied on the wire net part 43 is pressed from the upper surface thereof toward the lower surface by the projecting part 39, so that the zeolite is dropped in the funnel 27 through the wire net part 43.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338138-A (JP)
Title: Information recording medium, method and device for recording the same, and reproducing device for the same
Inventor: TOMITA YOSHIMI
IPC: G11B20/12
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To make a protecting device easily attachable, and also to provide a protecting device for reliably detecting an abnormality.  <P>SOLUTION: One track is divided into three segments, and each gap is provided between the segments. One segment is divided into eight areas, and eight- bit synchronizing signal is arranged in the head of each data area. Thus, the eight synchronizing signals are arranged in each segment at the same interval, so that the 24 synchronizing signals are recorded in one track. The gaps among the segments are a mirror area without recording none of the eight bits, and a preamble area by an eight-bit fixing pattern. Control data comprises: an identifying signal for identifying a servo system; and the signals concerning the reflectance of an optical disk, a discrimination between constant rotary angular rate and constant rotary linear velocity, reading power, and the discrimination between tracks, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341488-A (JP)
Title: Pedal retreat amount suppressing device
Inventor: KONUMA TAKASHI
IPC: B62D25/08
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedal retreat amount suppressing device capable of moving a pedal from a cab, etc., to the front of the car body stably and assuring a wide degree of freedom on the design.   <P>SOLUTION: The pedal retreat amount suppressing device includes a weight 22 which moves to the front of the car body with the inertial force generated when the car goes in a head-on collision and thereby rotates the pedal 12 to the front of the car body. Thereby the pedal can be moved from the cab, etc., to the front of the car body irrespective of the form of a deformation of the car body such as a dash lower panel, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347128-A (JP)
Title: Wound core and its manufacturing method
Inventor: SAKAI TATSUHIKO
IPC: H01F41/02
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wound core that can use a grain-oriented magnetic steel sheet controlled in a magnetic domain and is excellent in magnetic characteristics, and to provide a method of manufacturing the core.   <P>SOLUTION: In the method of manufacturing the wound core manufactured by performing straighteing annealing on the grain-oriented steel sheet, linear strains are imparted to the whole or partial surface of the steel sheet at almost fixed intervals in the direction perpendicular to the rolled direction of the steel sheet after the annealing. In addition, the linear strains are imparted by irradiation with a laser beam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342363-A (JP)
Title: Allyl alcohol alkylene oxide addition composition and its manufacturing method
Inventor: YAMASHITA SEIJI
IPC: C08G65/28
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an allyl alcohol alkylene oxide addition composition having good reactivity as an intermediate, a good appearance of a reaction product and less odor.   <P>SOLUTION: This allyl alcohol alkylene oxide addition composition satisfies the following relation: 0≤(a)-(b)≤0.04×(a) (wherein (a) is a number average molecular weight calculated from an analytical value of a degree of total unsaturation and (b) is a number average molecular weight calculated from an analytical value of a hydroxy value) and has an aldehyde content of 0.1 wt.% or less, a peroxide value of 10 or less, an alkali metal content of 2 ppm or less, a moisture content of 0.2 wt.% or less and a by-product content of 500 ppm or less obtained by a reaction with an alkyl group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347400-A (JP)
Title: Method of forming semiconductor pattern
Inventor: NAMIKATA TAKASHI
IPC: H01L21/762
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of extremely easily forming a semiconductor pattern on a semiconductor thin film on the surface of a substrate.   <P>SOLUTION: On the surface of a semiconductor thin film 2 formed on a polycarbonate resin film 1, a region desired to be insulated is contacted with N-methyl pyrrolidone which is a denatured material 3 of the resin, so that a portion corresponding to the region on the surface of the resin film 1 is denatured. Then, in the semiconductor thin film 2, the region corresponding to the denatured portion 4 is converted to an insulated region 5 by the influence of denaturation and a semiconductor pattern is formed on the semiconductor thin film 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000051-A (JP)
Title: Cell culture vessel and method for manufacturing cultured cell
Inventor: TAYA MASAHITO
IPC: C12M3/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell culture vessel in which cultured cells can be easily released without any damage, and a method for manufacturing the cultured cells using this vessel.  <P>SOLUTION: The method for manufacturing the cultured cells cultures the cells on a face for culturing the cells of the cell culture vessel with a resin layer containing a titanium dioxide photocatalyst on the cell culture face of the cell culture vessel, and releases the cultured cells from the face for culturing the cells to obtain the cultured cells. The method comprises a process wherein the culture is performed in a dark place, and after the culture is finished, the cultured face is irradiated with a light and the cultured cells are released from the cultured face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011249-A (JP)
Title: Surface leveler
Inventor: MARUYAMA YUJI
IPC: E04F21/16
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface leveler capable of raising flexibility against an operator's height, working attitude and a working condition, lightening the operator's labor, at the same time, raising working efficiency and promoting the conveniency of storage and conveyance.  <P>SOLUTION: The surface leveler comprises a longer leveling member 1 capable of horizontally leveling the surface of a concrete or the like and a handle lever 2 projected to the central section of the leveling member in a T-shape, and a tiltable angle of the handle lever member 2 to the leveling member 1 can be adjusted, and a detachable adjusting mechanism 3 capable of attaching and detaching the handle lever member 2 is provided on the leveling member 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012797-A (JP)
Title: Variable dispersion compensator
Inventor: OHIRA TAKUYA
IPC: H04B10/2569
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable dispersion compensator in which power consumption is reduced with a degradation in light signal characteristics suppressed.  <P>SOLUTION: The variable dispersion compensator 1 comprises: an optical waveguide 8 having a chirped grating 2 in which a Bragg wavelength is changed along the longitudinal direction of the grating; and temperature controllers 3, 6, 7 controlling a change in the Bragg wavelength by controlling the temperature of the chirped grating. The temperature controllers provide temperature distribution based on the first function T<SB>1</SB>(x) of a distance x to a central portion in which the distance x from one end of the grating along the longitudinal direction of the grating is defined in a range of 20-80% of the length of the grating. The temperature distribution based on the second and the third function T<SB>2</SB>(x), T<SB>3</SB>(x) of the distance x is provided to both the ends defined within 20% of the length of the grating from both the ends of the grating. At least one of the second and the third function T<SB>2</SB>(x), T<SB>3</SB>(x) differs from the first function T<SB>1</SB>(x) in distance dependency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015462-A (JP)
Title: Order executing apparatus, order executing method, order execution program, and recording medium for recording the program
Inventor: YOKOOKU HIROAKI
IPC: H04L12/70
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an order executing apparatus for shortening a period of exclusive limit placed on write to a database used for storing information of executed orders when processing designated by the order is executed for a processing object apparatus and it is required to store the information of the executed order.  <P>SOLUTION: The order executing apparatus classifies an order into a main order required to generate a new order and a sub order being an order not needed to generate the new order and adopts a configuration enough to store only the information of the executed main order by preparing a function of introducing the sub order generated on the basis of the main order from the main order. Thus, the period for exclusive limit placed on write to the database used for storing the information of the executed order can be shortened. Then it results in reducing storage areas consumed by the database thereby shortening also the time required for searching the database.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011543-A (JP)
Title: Horizontal axis type windmill
Inventor: YOSHIDA SHIGEO
IPC: F03D1/06
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the safety when it is windy or the like by preventing over-rotation of blades in a horizontal axial type windmill, and to reduce the weight and a construction cost of the windmill by considerably reducing loads on a rotor.  <P>SOLUTION: A horizontal axial type windmill 1 comprises a rotatable spindle substantially extending in a horizontal direction, and rotor 30 having blades 32a and 32b fitted to a hub 31 and a hub 31 fitted to the spindle in a pitch-variable manner. The horizontal axial type windmill has a pitch control mechanism to set the pitch of one blade 32a at a full-feather position and to set the pitch of the remaining blade 32b at a full-flat position by independently and variably controlling the respective pitches of the blades 32a and 32b when the wind of the wind velocity exceeding the cut-out wind velocity is applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010131-A (JP)
Title: Composite shock absorbing material structure for packaging, and packaging method for plasma display
Inventor: HARUHARA HIDEKI
IPC: B65D81/113
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite shock absorbing material structure for packaging at a low material cost, which is easily separable, is provided with a satisfactory shock absorbing characteristic resisting repeated shocks, and keeps a product in a stable shape in packing.  <P>SOLUTION: A urethane foam first shock absorbing material 2 is fitted and inserted in a square recessive opening formed in a second shock absorbing material 1 made of a polyethylene foam material or a polypropylene foam material for making a composite shock absorbing material structure by combining a urethane foam material and a polypropylene foam material or a polyethylene foam material using no adhesive agent. The composite structure is mounted on the four corners of a plasma display panel (PDP) module which is a product.  <P>COPYRIGHT: (C)2004,JPO