baber/WOPTO huggingface dataset:
Patent JP-2003281581-A (JP)
Title: Vehicle management device for electronic toll collection lane
Inventor: HORIE RYUJI
IPC: G07B15/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle management device for an ETC lane capable of automatically detecting an error in vehicle management.  <P>SOLUTION: The vehicle management device comprises a lane server 15 for managing a vehicle traveling the ETC lane at a tollgate, a photographing means 20 for photographing the ETC lane, an image processing means 42 for detecting an existence of a vehicle on the ETC lane, and a vehicle management error monitoring means 41 for monitoring whether or not a vehicle management state of the lane server 15 and a detection result of the image processing means 42 match. When the lane server 15 manages one or more vehicles, and if the image processing means 42 indicates the detection result of no vehicle, the vehicle management error monitoring means 41 determines that the lane server 15 has an error in vehicle management, and either erases vehicle data managed by the lane server 15 or generates a warning sound to warn a tool taker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279275-A (JP)
Title: Heat exchanger and refrigerating cycle device using this heat exchanger
Inventor: NISHIWAKI FUMITOSHI
IPC: F28F1/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for preventing a heat loss by heat conduction and refrigerant leakage between adjacent heat transfer tubes, preventing reduction in the brazing area by dispersion of clearance of a contact plane, and effectively restraining the deterioration in heat exchange capacity, and also to provide a refrigerating cycle device which uses a refrigerant becoming a supercritical state on the heat radiating side of a refrigerating cycle such as CO2 as the refrigerant by using this heat exchanger.  <P>SOLUTION: This heat exchanger has a first flat tube having a plurality of through holes for making a primary side refrigerant flow, and a second flat tube having a plurality of through holes for making a secondary side refrigerant flow, and thermally joins overlapping areas by arranging the second flat tube at a prescribed interval so that the lengthwise direction of the second flat tube crosses at a right angle to the lengthwise direction of the first flat tube arranged at a prescribed interval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279635-A (JP)
Title: System for measuring position of moving body
Inventor: NAKAGAWA MIKI
IPC: G01S19/41
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To continuously determine a position precisely even when a multi-path that is a cause of a measurement error is generated, in a moving body position measuring system mounted on a moving body such as an automobile to measure the position of the moving body, using a satellite signal transmitted from a GPS satellite or the like.  <P>SOLUTION: The moving body position is found according to a multi-path determining signal in response to a size of the multi-path, based on a DGPS positioning position using the satellite signal, and based on an estimated navigation position using a moving speed and an azimuth. An influence of the error caused by the multi-path is reduced thereby to be able to determine the position of the moving body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283718-A (JP)
Title: Method for processing drawn image in terminal emulator for image forming apparatus, program for allowing computer to execute the method, and image forming apparatus
Inventor: ANDO MITSUO
IPC: H04N1/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily transplant a terminal display application to an image forming apparatus without the need for modifying the inside of the terminal display application capable of naturally displaying various images on an operation panel of the image forming apparatus.  <P>SOLUTION: A reception FIFO queue 140 receives and stores data of a standard output of a terminal display application 130, outputs the received data in the received order, applies variable-length block comparison to a variable- length control code included in the received data, updates a stream position when recognizing a corresponding code, and instructs an image drawing processing section 114 in a prescribed timing to set an image drawing timing to a display section of the operation panel 160 depending on the state of the received data in the reception FIFO queue.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278841-A (JP)
Title: Steering driving gear for forklift
Inventor: MINEGISHI SEIJI
IPC: B66F9/075
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering driving gear for a forklift which implements miniaturization of a gear and prevents quality of carried goods from being degraded due to trouble.  <P>SOLUTION: While driving the steering by a geared motor consisting of a motor 400 and a reduction mechanism 300, the steering driving gear 500 for a forklift is provided with: an input shaft 202 rotating the reduction mechanism 300 of the geared motor by rotating a motor shaft 402 of the motor 400; an external gear wheel 206 eccentrically oscillating around the input shaft 202 by rotating the input shaft 202; a career 104 which is connected to the external gear wheel 206 and transmits only a rotating component of the external gear wheel 206; and an output shaft 102 connected to the career 104.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279427-A (JP)
Title: Twin resolver and measuring device and measuring method for absolute angle and relative angle using resolver
Inventor: MATSUURA MUTSUMI
IPC: H02K24/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resolver capable of acquiring an absolute angle and a relative angle simultaneously.  <P>SOLUTION: Rotating shafts 3, 5 of the resolvers 2, 4 equipped respectively with excitation winding and output winding, for acquiring θ<SB>p</SB>and θ<SB>q</SB>as output rotation angles in proportion to sine and cosine of a rotation angle of a rotor are connected by a torsion bar 7. Assuming that shaft double angles of the resolvers 2, 4 are P, Q, respectively, and that the maximum relative angle to be measured is Δθm, following relations are realizes, Q-P=1, 360/2×Q×P>Δθ. Δθis determined by the expression Δθ=(Φq-θqm)/Q from the rotation angle Φq of the resolver 2 acquired by measurement, and Δθ to θqm in the case of an integer value M satisfying a prescribed condition is used as the relative angle. θ is determined from the expression θ=Φp/P+360×M/P relative to the integer value M satisfying the prescribed condition from the rotation angle Φp of the resolver 1 acquired by measurement, and used as the absolute angle θ.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283991-A (JP)
Title: Data stream recording apparatus, data stream recording method and program
Inventor: YAMAGAMI YASUSHI
IPC: H04N19/503
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data stream recording apparatus, etc., for protecting data sufficiently.  <P>SOLUTION: A reception unit 3 transmits a data stream obtained by receiving digital broadcast to a mother board 1 via a connection bus B. The mother board 1 makes an internal memory 33 for storing content in the unit 3 store a TS packet shown by a thinning-out slice corresponding table, from among TS packets contained in the data stream in response to the control of a content recording/reproducing program, and makes a storage 2 for mother board store the others. The thinning-out slice corresponding table designates an object to be thinned out for each data stream. In reproducing a content, the TS packet containing the slice layer is read out from the memory 33, corresponding to the control of the content recording/reproducing program and reads out the others from the storage 2 to restore the original data stream, and reproduce the content.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295008-A (JP)
Title: Method of manufacturing metalized optical fiber having metallic layer partially peeled
Inventor: MINASE TOMIO
IPC: C03C25/42
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a metalized optical fiber having a metallic layer partially peeled, which can easily control a peeling shape of a metallic layer and a peeling length with a high precision to obtain a product of high quality.  <P>SOLUTION: An optical fiber 3 consisting of a core 1 and a clad 2 is perpendicularly cut to form a cut end face s, and a metallic layer 4 is provided on the outer periphery of the optical fiber by electroplating, and laser is radiated to a prescribed circular part in an approximately center part of the cut end face s provided with the metallic layer 4, and the metallic layer in the irradiated part is peeled like a circle to form a peeling part (quartz part) 5, thus manufacturing a metalized optical fiber 10 having the metallic layer partially peeled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296180-A (JP)
Title: File transfer method between computers and program therefor
Inventor: SAKATA SHO
IPC: G06F13/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file transfer method enabling the application part of a receiver-side computer to confirm the normal transfer completion of a substance file by using FTC in a file transfer between computers, and a program therefor.  <P>SOLUTION: A transmitter-side computer A transfers the substance file to the receiver-side computer B, and transfers a management file after the normal transfer of the substance file is completed. The receiver-side computer B confirms the transfer of the management file, thereby, it judges as the normal transfer completion of the substantial file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295665-A (JP)
Title: Fixing oil supply device
Inventor: HATAKEYAMA CHISATO
IPC: B05C1/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing oil supply device which securely prevents an oil leak during storage and securely opens a vent to outside during use.  <P>SOLUTION: The fixing oil supply device 3 is designed so that oil soaks into a roller 3, the peripheral surface of the roller 3 is covered with a member 7 that allows the oil in the roller 3 to ooze out of the surface, both ends of the roller 3 are sealed with flanges 8, and the vent 9 for allowing air inside the roller 3 to escape outside is provided in a peripheral part of at least one of the flanges 8. In the fixing oil supply device 3, the opening of the vent 9 to outside is sealed with an adhesive sealing member 10, and the adhesive seal member has a both-sided attaching tape 12 having thereon adhesive layers the adhering forces of which differ between the front and the back.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290377-A (JP)
Title: Fire extinguishing equipment
Inventor: YOSHIBA YUKIO
IPC: A62C35/13
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide water fire extinguishing system piping and foam fire extinguishing system piping in one piping system and partially construct foam fire extinguishing equipment in existing sprinkler fire extinguishing equipment.  <P>SOLUTION: In the fire extinguishing equipment provided with secondary side piping 2 connected with a sprinkler head 1 for spraying water, extension piping 7 is provided via a check valve 6 in a tip of the secondary side piping, a foam fire extinguishing unit 8 is provided in a base end side of the extension piping, and a closed type spraying head 9 or a closed type foam head for ejecting a foam solution is provided on the extension piping. The foam fire extinguishing unit 8 is composed of a small liquid tank 10 storing foam liquid and a venturi type mixer 11 producing the foam solution by mixing the foam liquid and water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295406-A (JP)
Title: Image forming method
Inventor: OKUYAMA MASATO
IPC: G03C7/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming method excellent in density stability in a running process with respect to an image forming method for a silver halide color photographic sensitive material for creating a color proof suitable for forming a color image for proof reading from a plurality of black-and-white halftone dot images obtained by color separation and conversion of a halftone dot image in a color plate making-printing process.  <P>SOLUTION: In the image forming method for a silver halide color photographic sensitive material having a silver halide emulsion layer on a support and subjected to exposure using a scanning exposure light source, the silver halide color photographic sensitive material contains at least one of the hardening agents selected from formula (I), and when a plurality of such silver halide color photographic sensitive materials are developed, a development replenisher solution is varied according to formula (1) on the basis of the image forming rate of a proximately developed image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292504-A (JP)
Title: Method for producing isobutylene-based polymer
Inventor: TERASAWA NOBURU
IPC: C08F297/08
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing an isobutylene-based polymer and its derivative having a low degree of dispersion and desired molecular structure by controlling a reaction rate and suppressing abrupt heat generation.  <P>SOLUTION: The method for producing the isobutylene-based polymer comprises adding a polymerization catalyst and an electron donor dividedly one after another, respectively to a solution containing an isobutylene monomer and a polymerization initiator. The method for producing the isobutylene-based block copolymer comprises reacting the isobutylene-based polymer with a cationic polymerizable monomer different from isobutylene.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295127-A (JP)
Title: Seal for narrowing visual field and spectacles for narrowing visual field
Inventor: SAKAKIBARA TAKEHISA
IPC: A63B102/32
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive tool of a simple structure which prevents a failure, such as a head up, during practice of golf or the like, by narrowing the visual field of a player to enhance the power of concentration.  <P>SOLUTION: The method of providing the centers of spectacle lenses with translucent sections and blocking the visual field exclusive of these sections can prevent a failure, such as a head up, during the practice of golf or the like, by narrowing the visual field of the player to enhance the powers of attention. Such purposes are effectively achieved by spectacle lenses which are provided with light shielding sections used by being stuck to the spectacles and are provided with the translucent sections in part thereof to narrow the visual field, or the spectacle lenses which are partially provided with the translucent sections and are coated with an opaque coating material so as to shield the light in the segments exclusive of these sections or the light shielding plates for narrowing the visual field which are attachable and detachable to and from the spectacles partly provided with the translucent sections, or the spectacles for narrowing the visual field which are mounted with the light shielding plates partly provided with the translucent sections at a frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303063-A (JP)
Title: Apparatus for output control, method therefor, computer readable storage medium and program
Inventor: HARADA TAKASHI
IPC: G06F3/12
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable performing output control not to accidentally display and print important information such as security information or information associated with privacy in a document written in a predetermined language.  <P>SOLUTION: A document analysis part 102 extracts elements and names of the elements from the document, a keyword comparison part 104 compares the names extracted from the analysis part 102 with keywords set in a keyword setting/storing part 103 to determine whether the names match respectively with the keywords, if matching is determined, the elements of matched names in the document are replaced with elements capable of being output, and a document output part 106 outputs the document including the replaced elements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305874-A (JP)
Title: Ink jet recording apparatus
Inventor: SEKINE SATORU
IPC: B41J2/185
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus capable of reducing the waste ink amount also at the time of flushing.  <P>SOLUTION: In the ink jet recording apparatus for printing by ejecting an ink from an ink jet nozzle, a counter 21 for starting a clock counting operation from a printing starting position is provided such that idle ejection is executed immediately before a following scanning operation after an output of the counter 21 exceeds a predetermined value. According to the configuration, the waste ink amount can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311549-A (JP)
Title: Jig rotation switching apparatus
Inventor: SUZUKI SEIJI
IPC: B23P19/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an inconvenience of locational shift of the operator in a factory whenever the type of automobile to be manufactured is changed, and an inconvenience of securement of an additional installation space whenever the type of automobile is increased, the inconveniences being caused due to arrangement of jigs for a plurality of types of automobiles, at separate locations on a floor.  <P>SOLUTION: There is provided a jig rotation switching apparatus 1 which is for use in a component part assembling step of installing component parts to panels of the automobile. The apparatus is comprised of component part bearing members 4 each having bearing dies 3 for bearing the panels, a plurality of pallets 5 for mounting thereon the respective component part bearing members 4 in a detachable manner, and a rotary portion 6 having a plurality of pallet mounting surfaces 60 for mounting the pallets 5 thereon, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310331-A (JP)
Title: Satchel
Inventor: HASHIMOTO YOJI
IPC: A45C13/30
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satchel with belts contributing to traffic safety by reflecting light regardless of atmospheric temperature or state of usage.  <P>SOLUTION: The belt used for the satchel is formed into a double structure of a colored resin layer and a transparent resin layer, and space is formed between the colored resin layer and the transparent resin layer along the longitudinal direction. A light reflection tape whose reflection surface is made to face the transparent resin later is put inside the space so as not to touch the transparent resin layer, and a support wire member preventing the belt from useless stretch, is put inside the colored resin layer along the longitudinal direction thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309724-A (JP)
Title: Image processing apparatus, image processing method, printer, image processing program, and medium for storing image processing program
Inventor: KATSUYAMA KIMITO
IPC: H04N1/405
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional technology that cannot have printed an image at an increased processing speed even when it is not required to print out an image with high image quality so that an operator feels it takes much time more than the required time until a printed image is obtained.  <P>SOLUTION: An image processing apparatus of this invention receives input of image quality setting information with respect to image quality setting of an image outputted from an image output apparatus, and uses adjacent pixels the number of which is one or two or more for a processing region in response to the received image quality setting information and converts image data in a lump while gradation errors of the entire noted processing region are spread to unconverted pixels other than the processing region on the basis of a gradation value and a spread error of the noted processing region. Since it is possible to apply image data conversion processing to the processing region of a proper size in matching with the image quality setting information, the image processing apparatus can efficiently perform the conversion processing and earlier obtain the image data after the conversion from the overall standpoint when many conversion processes are performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318119-A (JP)
Title: Silicon film and method for forming the same, liquid crystal display device, organic el display device, electronic apparatus and apparatus
Inventor: FURUSAWA MASAHIRO
IPC: H05B33/14
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To form a good silicon film without increasing the number of steps by using a raw material made of a silane compound.  <P>SOLUTION: A method for forming a silicon film 20 comprises: the steps of (a) coating the raw material made of the silane compound having photopolymerizability on a substrate 10; and (b) forming a high order silane compound 20b by irradiating the compound with a light by using a predetermined mask 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003028480-A (JP)
Title: System for controlling fluid, flowing through processing area
Inventor: PALMER DAVID W
IPC: F24F11/75
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a system for controlling the flow of air, passing through a processing room of a semi-conductor industry, a medical laboratory or a biological laboratory, in which a pressure is kept at a value lower than an atmospheric pressure to prevent the releasing of a microbe to the outside of the room, by controlling a local vacuum in the area such as a processing device or an exhausting hood. SOLUTION: The system for measuring the pressure of gas in the area comprises a buffer gas supplying means, a flow passage, through which the buffer gas flows from the supplying means to the processing area, and a pressure transforming device 54, provided so as to be neighbored to the flow passage to measure the pressure of the flow passage.
Patent JP-2003316236-A (JP)
Title: Intermediate transfer belt, intermediate transfer belt- photosensitive unit-integral cartridge and electrophotographic apparatus
Inventor: ASHIBE TSUNENORI
IPC: G03G21/18
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer belt-photosensitive unit-integral cartridge which has an easy maintenance, which is reduced in size of an appara tus, and which can obtain a good image even after the cartridge is transmitted or left to stand for a long period of time.  <P>SOLUTION: The intermediate transfer belt-photosensitive unit-integral cartridge has a primary transfer pressure coefficient which satisfies formula (1): 1<T<300, wherein T=NU (3), N is a nip width (mm) of a primary transfer, U is a contact pressure (N) of a primary transfer, B is a belt thickness (mm) which satisfies formula (2): 0.02<B<0.3, and a pressure difference between the maximum and the minimum of the contact pressure of the primary transfer in a longitudinal direction is within ten times. The electrophotographic apparatus has the cartridge. The intermediate transfer belt is used for the cartridge and the apparatus.  <P>COPYRIGHT: (C)2004,JPO