baber/WOPTO huggingface dataset:
Patent JP-2003274619-A (JP)
Title: Method of forming coil for motor
Inventor: OKAMOTO KENSUKE
IPC: H02K3/46
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a cylindrical motor coil by fixing planar coils on an inner wall surface of the inside of a motor housing, which is capable of precisely fixing the planar coil on the inner wall surface of the inside of the housing.  <P>SOLUTION: The planar coil 11 which is rounded into a cylinder form is inserted into the housing 15 of a motor. Then, a diameter expanding device 16 having a diameter expanding function is inserted into the inside of the coil 11 which is rounded in cylindrical form. Then, by operating the device 16 in this state, the cylindrically rounded coil 11 is pressed onto the inner surface of the inside of the housing and is fixed by an adhesive 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260332-A (JP)
Title: Simplified supplying device of reducing agent composition for denitrification of flue gas
Inventor: SUGAWARA SHUICHI
IPC: F01N3/08
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified supplying device of a reducing agent composition for denitrification of a flue gas, the device having such properties that: since a reducing agent in high concentration is supplied, high denitrification efficiency is obtained; the harmful effect by excess water is decreased; the reducing agent composition in high concentration can be stably and continuously supplied; this process is easily carried out; denitrification is carried out even in the starting time of operation; and harmful effect by supplying a large amount or excess amount of the reducing agent composition is prevented.  <P>SOLUTION: The supplying device 11 is equipped with a reducing agent composition 6 prepared by crystallizing and solidifying an aqueous solution essentially comprising high concentration urea and containing ammonium carbonate or the like as an accessory component, a container 12 to house the reducing agent composition 6, and a microwave irradiating device 13 to internally heat, melt, and liquefy the reducing agent composition 6. The melted and liquefied reducing agent composition 6 generates ammonia gas, which reduces and removes nitrogen oxides in an exhaust gas 2. The concentration of the nitrogen oxides can be detected by a sensor 17 to control driving of a supply pump 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003043224-A (JP)
Title: Manufacturing method for cross dichroic prism and projection type display device
Inventor: HATTORI TETSUO
IPC: H04N5/74
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a dichroic prism by which a dichroic film can be placed with satisfactory planarity. SOLUTION: The cross dichroic prism which is the compound prism where two kinds of the dichroic films are placed to cross each other is mainly used as a color composition optical system of R (red) light, G (green) light, and a B (blue) light. First and second prisms being a rectangular parallelepiped prism, respectively, have almost identical square cross sections and side surfaces perpendicular to the cross sections. A first joint member is obtained by joining the side surface of the first prism and the side surface of the second prism across a first color reflection dichroic film so that a first projected surface and a second projected surface are formed at both ends of the prism having a relatively longer side surface among the first and the second prisms.
Patent JP-2003274400-A (JP)
Title: Method and device for image processing, computer program, and recording medium
Inventor: MATSUDA TOYOHISA
IPC: H04N19/503
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method of performing a stepwise vector quantizing process and compressing quantized data obtained by the vector quantizing process with proper compressibility while taking the amount of the quantized data and deterioration of image data into consideration and to provide an image processing device using the image processing method.  <P>SOLUTION: A first quantization part 23 performs vector quantization in DCT coefficient units of 2×2 pixels and a second quantization part 24 performs vector quantization in code 1 units of 2×2 units. Further, DCT difference data 1 between an original DCT coefficient pattern and an approximate DCT coefficient pattern obtained by restoring a code 1 pattern and DCT difference data 2 between the approximate DCT coefficient pattern and an approximate DCT coefficient pattern obtained by restoring a code 2 pattern are calculated and then the code 1 pattern or code 2 pattern is converted into code data according to the calculated DCT difference data 1 and 2 and code 1 pattern and code 2 pattern.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267990-A (JP)
Title: Mutant nucleic acid
Inventor: SUGIMOTO NAOKI
IPC: C07D307/24
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new oligonucleotide containing as a constituent unit a deoxyribonucleotide residue having a peptide group as a base moiety, and to provide a deoxyribozyme comprising the oligonucleotide.  <P>SOLUTION: The oligonucleotide contains as the constituent unit the deoxyribonucleotide residue having a group of the formula (A) (wherein, n is an integer of 2-4) as the base moiety. The deoxyribozyme which is bivalent metal ion nondependent is provided. In the deoxyribozyme, at least one deoxyribonucleotide constituting it is substituted by the above-mentioned deoxyribonucleotide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274382-A (JP)
Title: Video information streaming distribution system, computer, program, and video information streaming distributing method
Inventor: CHIJITANI MASAHIDE
IPC: H04N7/173
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To distribute video contents scalably and flexibly on a streaming basis.  <P>SOLUTION: A video streaming distribution system is constituted by interposing a request server 2 which receives and relays a distribution request from a client 1 and a plurality of processing servers 3a, 3b, and 3c, which receive the video contents distributed from the distributing server 4 in the form of RTP packets, process the received RTP packets (insertion of new frame data, deletion of existent frame data, filtering of contents, etc.), according to conditions set to themselves, and distribute the data to the client 1 through a request server 2, between at least one client 1 which makes the request to distribute video contents and the distributing server 4 which stores video contents to be distributed and distributes video contents in response to the distribution request from the user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272246-A (JP)
Title: Apparatus for initializing phase change disk
Inventor: ARIMIZU KANAME
IPC: G11B7/26
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for initializing a phase change disk provided with a storage table not causing a trace of a suction hole to the phase change disk and not causing cracks.  <P>SOLUTION: The initializing apparatus 10 for initializing the phase change disk 13 is provided with a suction apparatus, and a turntable 14 for suctioning and fixing the phase change disk 13 through driving of the suction apparatus comprises: a suction plate 17 connected to the suction apparatus and having a suction hole 22 penetrated from the rear side to the front side; and a porous plate 18 made of a porous material, fitted to the surface of the suction plate 17 and having very small holes 23 penetrated from the rear side to the front side. Further, a face of the turntable 14 for holding the phase change disk 13 is configured with an electrostatic adsorption plate 41. Moreover, a center cap 33 is provided to cover the circumferential part of a positioning hole 16 of the phase change disk 13 to prevent heat pooling.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269652-A (JP)
Title: Electric positioner for valve
Inventor: HATA NAOYUKI
IPC: F16K37/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To allow a maintenance worker to grasp an operation state and presence/absence of abnormality of an actuator in a position away from a valve by receiving a signal from a transmission means carried by a worker in a maintenance and displaying the operation state and the presence/absence of the abnormality of the actuator by lighting a lamp.  <P>SOLUTION: This electric positioner for the valve is provided with an angle detecting means detecting operation opening of a valve, a control means controlling a valve driving actuator based on an opening command signal fed from the outside and the valve opening detected by the angle detecting means, a determination means determining the operation state and abnormality of the actuator, and a display means operating corresponding to the signal from the outside. This electric positioner is characterized in that determination contents of the determination means are displayed on the display means so as to grasp the operation state and the presence/absence of the abnormality of the actuator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270044-A (JP)
Title: Toning support apparatus and method therefor
Inventor: FUJIWARA KOJI
IPC: C09D7/80
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To make efficiently performable a toning of coloring agents such as coating materials in a short time.  <P>SOLUTION: In toning support, data on the characteristics of a plurality of the coloring agents, a data base on a plurality of reference colors and the compounding ratios of the coloring agents on each reference color, and data for displaying first, second, and third screens are stored. The first screen for specifying one reference color from among the plurality of reference colors is provided via a network to receive the input of the specification of the reference color. A plurality of color candidates of which the color components are made different from the specified reference color by a given difference are achieved. A second screen for indicating the specified reference color and the color candidates is provided via the network to receive the specification of one color candidate. Then the compounding ratios of the coloring agents for implementing the color of the specified color candidate are determined on the basis of the data of the characteristics of the coloring agents, and the determined compounding ratios are provided via the network.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324372-A (JP)
Title: Disk reproducing apparatus
Inventor: OKAMURA KOJI
IPC: G11B21/02
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To realize a fine-speed feeding of a pickup, in which there is no hunching even when a gear ratio of a slide feed mechanism for a pickup is large. SOLUTION: The pickup 1 having a tracking actuator coil 1a, a feed motor 10 which moves the pickup 1, and a microcomputer 6 which generates a driving signal for the tracking actuator coil 1a on the basis of a read signal of a recording medium outputted from the pickup 1 are provided. On the basis of the driving signal for the tracking actuator coil 1a, a pulse voltage, as a driving signal for moving the pickup 1, whose voltage value is gradually increased, is generated by the microcomputer 6, an analog switch 7, a variable voltage power source 8, and a motor driver 9. The pickup 1 is fed at a fine speed by supplying the pulse voltage to the motor 10.
Patent JP-2002337434-A (JP)
Title: Tape cartridge and tape printer
Inventor: SODEYAMA HIDEO
IPC: B41J32/00
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a tape cartridge and a tape printer in which an ink ribbon can be prevented from sticking to a cartridge case thus bringing about an inappropriate carrying state. SOLUTION: The tape cartridge 10 comprises a case body 11, an ink ribbon supply section 60 disposed in the case body 11, an ink ribbon recovering section 70 for winding an ink ribbon R, and an ink ribbon carrying path 80 for introducing the ink ribbon R from the ink ribbon supply section 60 through a print position to the ink ribbon recovering section 70 wherein at least a part of the ink ribbon carrying path 80 is constituted between a wall part 97 formed in the case body 11 and the circumferential wall 11e of the case body 11 and the inner surface of the circumferential wall 11e is an unflat plane 129a.
Patent JP-2003284166-A (JP)
Title: Electronic apparatus system, method for sharing function of electronic apparatus, electronic apparatus, and electronic device
Inventor: TAKEUCHI ISAO
IPC: H04N5/44
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AV system comprising a plurality of AV apparatuses wherein a function of an AV apparatus can be realized or executed by other AV apparatus.  <P>SOLUTION: AV apparatuses 100, 200, 300, and 400 are respectively blocked depending on respective functions. The function blocks of the AV apparatuses 100, 200, 300, and 400 are connected to the other AV apparatuses through a power line 600 by means of power line carrier communication. Through the connection above, the function blocks of each AV apparatus can be shared.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283716-A (JP)
Title: Method for discrimination processing of control code 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 use a display section of an operation panel of an image forming apparatus to display various data on a screen and to easily transplant a terminal display application to the image forming apparatus without the need for remarkably revising the inside of the terminal display application for displaying data on the terminal.  <P>SOLUTION: A syntax analysis section 141 provided inside of the terminal display application 114 analyzes the syntax of received data from a standard output of a terminal display application 113, discriminates whether a control code is a terminal control code or an escape sequence control code (ESC code), calls the processing of a terminal function processing section 142 when the control code is the terminal control code, to perform image drawing processing of text information. When the control code is the escape sequence control code (ESC code), the syntax analysis section 141 calls the processing of a function call section 146 to perform soft keyboard processing and image paste processing which only the terminal function processing section 142 is unable to process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282007-A (JP)
Title: Plasma display panel
Inventor: IMAI TETSUYA
IPC: H01J11/34
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel of a high light emitting brightness wherein occurrence of a cross talk by charged particles or the like is suppressed.  <P>SOLUTION: A display electrode 23 is constituted by opposedly arranging two substrates and by forming a plurality of discharge cells 14 between their substrates, and the display electrode 23 constituted of a first scanning electrode 20, a maintenance electrode 21, and a second scanning electrode 22 is formed so that one set is arranged at each discharge cell 14 on one side substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278158-A (JP)
Title: Construction management method for back hoe barge
Inventor: TAKEMATA KAZUO
IPC: E02D15/10
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To largely contribute to improvement in executability of work and execution accuracy by confirming the work progress in the midway of construction and accurately specifying the ship position.  <P>SOLUTION: In this construction management method for a back hoe barge, a back hoe on a barge is operated to perform underwater construction. Ship position and ship direction information obtained by GPS position measuring system including a receiver 11, water depth information obtained by scanning sonars 27, 28, attitude information of the back hoe obtained by a stroke sensor 30 and a rotating angle sensor, and oscillation information of the barge obtained by a pitch-roll meter 32 are taken in a central management device (a personal computer) 16 to be data-processed and image-processed, and the operating state of the back hoe is superposed on a planned sea bottom terrain, pre-construction sea bottom terrain and the work progress in the course of construction, and displayed in real time on a monitor 17 in an operating room.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281119-A (JP)
Title: Tool, method and program for electronic application preparation
Inventor: AKIMA TAKAMICHI
IPC: G06F17/21
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool and a method for electronic application preparation that are capable of preparing a form when an application is prepared.  <P>SOLUTION: When the form of the application is converted into electronic form with a markup language, the tool for electronic application preparation inputs a label and a tag and comprises an input section 1 for preparing the form of the application, a section 2 for storing the application form in preparation, and an application form display section 3 for displaying a status of the storage section. The tool further comprises a common vocabulary database 51 previously stored with common vocabularies, a vocabulary extracting section 52 for extracting, from the database, a candidate for a vocabulary input by the input section, a storage section 60 for storing a result extracted from the vocabulary extracting section, and a vocabulary option display section 70 capable of selecting and displaying only a necessary vocabulary from the vocabularies stored in the storage section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114338-A (JP)
Title: Light guide plate, surface light source device, and display device
Inventor: MABUCHI KOJI
IPC: G02B6/00
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a light guide plate which can make an incident light quantity distribution or luminance distribution uniform and prevent moire fringes from being formed or a surface light source device using it. SOLUTION: A surface light source device is equipped with a light guide 14 which is arranged on the top surface of a liquid crystal panel 12 and a linear light source 16 which extends in parallel to the side face 14a of the light guide plate 14. On the top surface 14b of the light guide plate 14, many linear prisms 18, 18, etc., are formed extending in a direction oblique to the side face 14a. A light which is made incident on the light guide plate 14 from the linear light source 16 through the side face 14a is reflected by reflecting surfaces that the linear prisms 18 form and the liquid crystal panel unit 12 below it is irradiated with the reflected light. The individual linear prisms 18 vary in reflecting-surface height along the lengths.  Luminance can, therefore, be adjusted by the linear prisms 18 along their lengths, and the luminance distribution of the entire projection surface can freely be controlled.
Patent JP-2003296918-A (JP)
Title: Magnetic recording medium and production method thereof
Inventor: WATASE SHIGEJI
IPC: G11B5/73
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which has a thinned back coating layer, suppresses the triboelectricity due to the sliding to a tape guide pin on the traveling and has the excellent traveling durability, and to provide a production method of the magnetic recording medium.  <P>SOLUTION: The magnetic recording medium has at least a magnetic layer 3 and a protective layer 4 consisting of a hard film comprising essentially carbon on one side surface of a non-magnetic supporting body 2 in this order, has a back coating layer 6 consisting of the hard film comprising essentially carbon on the other surface of the non-magnetic supporting body 2, the three- dimensional center surface roughness SRa of the surface of the back coating layer 6 is in the range of 3-7 nm and the three-dimensional ten points-average roughness SRz is in the range of 30-55 nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290659-A (JP)
Title: Desulfurizing agent and method for manufacturing hydrogen for fuel battery using the same
Inventor: KATSUNO TAKASHI
IPC: C10G25/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nickel - copper desulfurizing agent for petroleum hydrocarbon efficiently removing a sulfur content in petroleum hydrocarbon to an extremely low concentration, having a long life and being industrially advantageous.  <P>SOLUTION: The nickel - copper desulfurizing agent is characterized in that a carrier is carried with 60-70 mass% of nickel oxide (NiO), 10-20 mass% of copper oxide (CuO) and a sum amount of 70-90 mass% of nickel oxide and copper oxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295807-A (JP)
Title: Display, display method, display program having display function, and a computer-readable information recording medium with display program having display function recorded thereon
Inventor: MURAKAMI MAKOTO
IPC: G09F19/22
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide display device in which a display item composed by the luminous state of the light emitting pixels of each movable body arranged at any position in a display area is displayed in the display area, a display method, a display program having a display function, and a computer-readable information recording medium with the display program having the display function recorded thereon.  <P>SOLUTION: The displays 1, 1a displaying the display item by the light emission of a plurality of light emitting pixels is characterized in that a plurality of movable bodies permitted to be arranged at any position in the set display area 9 and having the plurality of light emitting pixels, respectively; position obtaining means 7a, 15, 25 obtaining the positions of the movable bodies in the display area 9; and a light emission control means 7f controlling the light emission of the plurality of light emitting pixels for each of the plurality of movable bodies so that the shape of the display item displayed in the display area 9 may be specified by the light emission of the plurality of light emitting pixels in the display area 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291406-A (JP)
Title: Organic el array exposure head and imaging apparatus using the same
Inventor: NOJIMA SHIGEO
IPC: H05B33/10
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To collect onto an image carrier such as a photoreceptor, a luminous flux from each element by full resolving power and contrast by reducing crosstalks of an organic EL array exposure head.  <P>SOLUTION: The organic EL array exposure head has an array of organic EL elements 4 arranged at least in the shape of one array of pixels on a long substrate 6. A microlens array plate 12 is arranged at the light emitting side of the array of organic EL elements 4 to align with a light emitting part of each organic EL element 4. A groove 14 is set at a face of the incident side of the microlens array plate, which surrounds the light emitting part of each organic EL element 4. An absorbing layer 15' or a reflecting layer 15 is arranged in the groove 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296999-A (JP)
Title: Structure for tray of disk drive
Inventor: KAGAWA YOSHIHARU
IPC: G11B17/04
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a tray for being skidded along guide rails incorporated in a disk drive, capable of easily unload/load a disk when the tray is drawn out and making the disk drive compact.  <P>SOLUTION: The tray 1 is connected to a tray main body 3 in a foldable manner via joints 5, 5 so that a tray piece 4 is tilted at the tip and curved guide pieces 11, 11 engaging with the guide rails 2, 2 are formed to both sides of the tray 1.  <P>COPYRIGHT: (C)2004,JPO