baber/WOPTO huggingface dataset:
Patent JP-2003211861-A (JP)
Title: Printing plate, platemaking apparatus, printer and method for printing
Inventor: DAITO CHIAKI
IPC: G03F7/004
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To form an image on a monomolecular film without mechanical contact when the monomolecular film formed on a surface of a base is selectively removed to form an image, and form the image and print with a high resolution.  <P>SOLUTION: A required image is formed by forming the monomolecular film 2 having surface characteristics opposite to those of the surface 1a of the base 1 on the surface 1a of the base 1 in which required surface characteristics are imparted, incorporating at least a light absorption substance for developing a separating action for separating a bond of the film to the base by a light, and selectively removing by separating the monomolecular film from the surface of the base by emitting the light. Particularly, the light absorption substance is a light absorption heating substance for developing a separating action by a heat by heating via the light or a photocatalytic substance for developing the separating action by the photocatalytic reaction by activating by the light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002304837-A (JP)
Title: Method for encoding and decoding audio signal
Inventor: TANAKA YOSHIAKI
IPC: H04N5/92
Filed: 2002-01-31
Abstract: PROBLEM TO BE SOLVED: To simplify a playback operation by a user, to improve user- friendliness, and to simplify real time management in the case of recording mainly audio signals. SOLUTION: The audio disk has an SAMG(simple audio manager), an AMG, audio title sets(ATSs) containing a plurality of audio objects(AOBs), and still picture sets(SPSs). The AOB is composed of two kinds of AOTT-AOBs, namely an object containing only audio data, and an object containing audio data and real time information data (RTI data). The still picture set(SPS) contains still picture data (SPCT data).
Patent JP-2003224715-A (JP)
Title: Image processing circuit and image processing method
Inventor: TERADA SATOSHI
IPC: G06T3/40
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the circuit scale of a circuit for performing expanding/ reducing processing (resolution converting) of an image.  <P>SOLUTION: When applying expanding/reducing processing to image data by resolution converting, each pixel block composed of a prescribed number of longitudinal and lateral pixels is defined as a processing unit and while using a value Mag or offset value as information on a magnification power, an input data calculator 21 calculates the amount of image data to be stored in an input buffer 25 such that the amount of image data to be stored in the input buffer 25 or output buffer 32 can be equal to or less than the amount of image data for pixel blocks. In a timing generator 22, the amount of the image data to be stored in the input buffer 25 is controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229678-A (JP)
Title: Enclosure structure for electronic controller
Inventor: MIZUTANI TERUHIRO
IPC: H05K5/02
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enclosure structure for controller that can prevent condensates from dropping onto electronic parts, substrate pattern, etc., in an enclosure.  <P>SOLUTION: An electronic controller 1 (accordingly, the enclosure 7 of the controller 1) is loaded in an engine room or compartment of a vehicle. At the time of loading the controller 1 in, for example, the compartment of the vehicle, the controller 1 is fixed to a floor, etc., of the compartment with a cover 13 on the downside so that a printed board 5 and the enclosure 7 may become horizontal as shown in the figure. When the enclosure 7 is loaded in the compartment, particularly, the printed board 5 becomes horizontal and the four side walls 17 of the enclosure become vertical, but a ceiling part (ceiling section) 19 of the enclosure 7 in the upper part of the figure (in the upward direction at the loading time) is slightly inclined (by, for example, 5°) from the horizontal plane. Consequently, an internal side face (ceiling surface) 19a of the ceiling section 19 is also inclined similarly and the whole ceiling surface 19a becomes an inclined surface inclined at the same angle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228452-A (JP)
Title: Communication system, communication method, communication program and information processing device
Inventor: HASEGAWA HIROSHI
IPC: G06F3/048
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve natural cooperation working conducted via a computer network among a plurality of users, without making them aware of the effects due to data delay.  <P>SOLUTION: On the display screen of a computer system 10, images corresponding to each user are summarized and displayed, and a dialog area (reduced display window 120) is displayed, in which character data transmitted/received between respective users are displayed in a position corresponding to the image. In addition, a working area (file exchange area S160) is displayed in which each user conducts desired work using a character corresponding to the user. Transfer delays of transmission data occurred by the work are resolved by the animated display of the character.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226914-A (JP)
Title: Heat treatment method and apparatus for thick steel plate
Inventor: SUGIOKA MASATOSHI
IPC: C21D1/42
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment method in which a thick steel plate is sufficiently subjected to heat treatment with high efficiency, and a heat treatment apparatus therefor.  <P>SOLUTION: A solenoid induction heater 2 is disposed closed to the inlet side of a heat treatment furnace 3 of a heating system by gas combustion, the thick steel plate 1 is preliminarily heated by the solenoid type induction heater 2 capable of performing rapid heating, and the thick steel plate 1 is heated to the heat treatment temperature in the heat treatment furnace 3 of excellent uniform heating characteristic. As a result, the temperature of each part of the thick steel plate 1 reaches a predetermined value in a short period of time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226852-A (JP)
Title: Chloroprene-based adhesive composition
Inventor: NAKAMURA KUNIKIYO
IPC: C09J111/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a chloroprene-based adhesive free from toluene, hardly causing reduction of tack caused by the formation of dew in process of use caused by too rapid drying of a solvent, and keeping the preservability, drying properties and adhesive properties, by considering a fact that the toluene contained in a conventional chloroprene-based adhesive is specified as Class I designated chemical substance in PRTR.  <P>SOLUTION: This chloroprene-based adhesive composition uses a chloroprene rubber, a tackifier and at least methylcyclohexane as the solvent. As a result, the adhesive composition is free from the toluene which is a pollutant in a room, and has stability, drying properties, tack strength, properties of preventing dew formation, adhesive properties, and the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225941-A (JP)
Title: Holding fixture for fusion-bonded insert at the time of molding
Inventor: YAZAKI NAOYUKI
IPC: B29C33/12
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding fixture for a fusion-bonded insert at the time of molding convenient and functional to temporarily position and hold the insert on a wall surface of a cavity of a mold when the insert of every kind is widely fusion-bonded to a molded article especially over the whole of a molded article including a blow-molded fuel tank for an automatic two-wheeled vehicle.  <P>SOLUTION: When a discharge valve attaching seat 10 for attaching a discharge valve for supplying gasoline in a fuel tank to an engine is fusion-bonded as the insert, the holding fixture is fixed to the wall surface 41 of the cavity of the blow mold 40 at a predetermined position and the discharge valve attaching seat 10 is held to an embedding nut 13 by the holding fixture 30 so as to be freely engaged with and disengaged from the nut. The parison of a tank main body is extruded into a mold 40 in this holding state to be molded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003018287-A (JP)
Title: Adapter device for hands-free speech
Inventor: SHIONO KATSUMI
IPC: H04M1/60
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an adapter device for hands-free speech for properly performing deciding processing on whether a transmission and reception signal is a speech signal or not and controlling the attenuator of the transmission and reception signal path based on the result of the decision. SOLUTION: The adapter device is provided with a transmission attenuator, a reception attenuator and a CPU processing block for controlling attenuation of them. The CPU processing block includes a voice presence/absence detection part for detecting transmission and reception based on the voice signal level of a transmission and reception voice path, a voice path control part for control the attenuation of the transmission and reception attenuators based on the detecting result of the voice presence/absence detection part, and a CPU for controlling the voice presence/absence detection part and the voice path control part.  The voice presence/absence detection part updates an average in a long section of a voice signal level by using an average in the short section and detects it by using the average of the newest long section, the average of the newest short section and a prescribed voice detection parameter. Syllable detection processing can be used for voice presence/absence detection in addition.
Patent JP-2003234035-A (JP)
Title: Contact plate and switch apparatus using the same
Inventor: TAKAHASHI KAZUNARI
IPC: H04M1/02
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact plate and a switch apparatus using the same, in which a protrusion is easily formed on a contact plate, and a good operation feeling is provided at pressurizing even if dislocation exists relative to a keytop.  <P>SOLUTION: There are provided an elastic thin plate 1h comprising an invertible swollen part 1c, a through hole 1d that penetrates the top of the swollen part in inverting direction, and a protruding member 2 which is held in the through hole 1d, with its coming off being prevented, while one end protrudes in the swelling direction of the swollen part. A pressurizing part 2a is so formed as to transmit the pressurizing force from outside at one end of the protruding member 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234371-A (JP)
Title: Mounting structure for semiconductor device
Inventor: YOSHINO TOMOYUKI
IPC: H01L21/60
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To surely mount a semiconductor device having bumps formed at narrow pitches.  <P>SOLUTION: A mounting structure for the semiconductor device is provided with an opening in an insulating layer existing between conductive patterns formed on a board to relax a thermal expansion difference when the semiconductor device is connected to the board by a heat impressing method or the like. The forming position of the opening is not located on the board connected to the vicinity of the center of the semiconductor device, but the opening of the circuit board is formed on the part of the semiconductor device in the vicinity of the end of the device. Particularly, an opening slightly larger than the opening formed between the patterns is formed at a corner of the semiconductor device which tends to be affected by elongations in directions X and Y.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232934-A (JP)
Title: Converging device, illuminating system using the same, photovoltaic power generation device, and plane display device
Inventor: NAGASAKA KIMIO
IPC: G02B6/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a converging device which can be made small-sized and light-weight.  <P>SOLUTION: Light made incident on a converging area part A1 is converged by total reflection on a Freznel lens formed on a lower face 11b of a substrate 11. The converged light is totally reflected by an upper face 11a of the substrate 11 and is made into a luminous flux by a collimating area part B1 formed as a small area in a converging area part A3. The collimating area part B1 is formed with a Freznel lens having an asymmetrical pattern. The luminous flux emitted from the collimating area part B1 travels in the substrate 11 while being repeatedly totally reflected between the upper face 11a of the substrate 11 and a reflective face C formed in a converging area part A5 and following converging area parts and is emitted from an output part provided in the end part of the substrate 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234841-A (JP)
Title: Portable radio telephone system
Inventor: YAMAMOTO OSAMU
IPC: H04W88/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable radio telephone system capable of reliably transmitting occurrence of an incoming call, the caller's telephone number of the incoming call and an answerphone message by e-mail when a user can not answer the incoming call.  <P>SOLUTION: An e-mail address designated by the owner of the portable radio telephone system is stored in a telephone directory information storing part 10. When the user can not answer the incoming call, a voice data converting part 12 converts the automatic answering telephone message from the caller into voice data to be attached to e-mail, e-mail including the telephone number of the caller and attached with the voice data converted by the voice data converting part 12 is prepared, a connection is made to a mail server 16 through a portable radio telephone system base station 14, and the e-mail is transmitted to the e-mail address stored in the telephone directory information storing part 10 and designated by the owner of the portable radio telephone system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241839-A (JP)
Title: Position control apparatus
Inventor: CHO BUNNO
IPC: G05D3/12
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a position control apparatus can not raise a cutoff frequency of a speed loop due to delay elements depending upon the speed loop or nonlinearity of an amplifier and the like, so that a setting value for a cutoff frequency of a position loop is restricted and a gain Kp of a position controller can not be raised.  <P>SOLUTION: A position control apparatus performs speed control based on a speed command Vr and performs position control based on a position command Yr. The apparatus comprises a feedback phase leading compensation part 7 for inputting the speed command Vr to a transfer function model 10 having transfer function characteristics equal to a speed loop 3 to output a speed predictive signal Vo and for inputting a speed predictive signal Ve which subtracts the predictive signal Vo from the speed command Vr into an integrator 9 to output a position compensation signal Yh from the integrator 9. The apparatus adds the compensation signal Yh to the position signal Y from a position detector 12 to be as a position feedback signal Yf.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242008-A (JP)
Title: File downloading device and program, and file creating device
Inventor: AKIYAMA HIDEKI
IPC: G06F17/30
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable a file to be downloaded safely and conveniently even between mutually different kinds of OS.  <P>SOLUTION: The attribute of the OS that has created the file is read from additional information of the file to be downloaded to a computer. If the attribute of the OS that created the file matches the attribute of the OS of the computer, the file is copied using the original file name; but if not, the file name is not displayed and the computer operator is asked to enter a file name, which is used for copying the file.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242164-A (JP)
Title: Music retrieval and reproducing device, and medium with program for system thereof recorded thereon
Inventor: MIKI TAKAYASU
IPC: G10L25/51
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a music retrieval device which permits a user to grasp the contents of a music visually and intuitively based on characteristic amount extracted from an acoustic signal of the music.  <P>SOLUTION: This retrieval device is provided with an acoustic signal input means of inputting the acoustic signal of the music, a characteristic amount extracting means of extracting predetermined characteristic amount, a thumbnail imparting means of generating a still image for thumbnail expressing the features of the music based on the characteristic amount, and a data control means for relating the music, the characteristic amount, and still image for thumbnail to each other and controlling them, thus visually grasping the contents of the music by the still image for thumbnail.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237040-A (JP)
Title: Ink jet printer
Inventor: AOKI YUTAKA
IPC: B41J2/01
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printer comprising a large recording head having a large number of ink jet nozzles in which occurrence of an unprintable region is lessened at the rear end of a recording sheet at the time of split printing.  <P>SOLUTION: In the ink jet printer for forming an image on a moving recording sheet by jetting ink drops from a recording head, the carrying distance of the recording sheet in the final scanning is set equal to the width of a recording region in the subscanning direction being printed by a single nozzle at the time of main scanning and the operation is controlled to decrease the number of ink jet heads at the time of final scanning.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242064-A (JP)
Title: Cd-r/rw writing program, operation control program and drive device
Inventor: TSUKADA SEIJI
IPC: G06F11/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To make easily performable the renewal of firmware of an apparatus connected to a computer and make the update avoidable when unnecessary.  <P>SOLUTION: A CPU investigates a machine model of a connected CD-R/RW drive and a version of the firmware when retrieval is not yet executed in the day in S22 (when determined as YES in S20) (S21), and is connected to a site of a maker of the drive (S22), and compares an uploaded version with the version investigated in the S21 (S23). When the uploaded version is newer, the version upgraded content is displayed (S24), and a user is allowed to input whether or not a version of the firmware is upgraded (S25). The version of the firmware is upgraded on condition of inputting the effect of upgrading the version (when determined as YES in S26) (S27).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243220-A (JP)
Title: Magnetic material and laminated inductor using the same
Inventor: FUKAE NOBUKUNI
IPC: H01F1/36
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a laminated inductor has a higher possibility of shortcircuiting among circuits due to applied voltage when the insulation resistance of a magnetic ceramic is low, or the reliability is reduced even if shortcircuiting does not occur.  <P>SOLUTION: This magnetic material is made of an Ni-Zn-Cu based oxide ferrite, and it contains Bi of 0.01-0.5 mol% in terms of BiO<SB>3/2</SB>. The concentration of Bi in the range of 10-40 nm in the direction from the grain boundary of ceramic particles constituting the oxide ferrite to its inside, is higher than in the other range inside the particle, and a part of Cu as an element of the ceramic particle is replaced with Bi, or a material powder of a copper oxide in the oxide ferrite is made at a particle size of 2.0-6.0 m<SP>2</SP>/g in BET value, or a molar ratio of FeO<SB>3/2</SB>in the oxide ferrite is 49.5-50.0 mol%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243070-A (JP)
Title: Connector, cartridge for development, and image forming device
Inventor: OKAMOTO KATSUMI
IPC: G03G21/18
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To arrange so that a memory IC is installed in a hidden position, preclude a poor contacting performance owing to contamination of toner and also a destruction of the data due to influence of the static electricity, and enable recycling by mounting the base board of memory IC removably.  <P>SOLUTION: The connector according to the invention is equipped with the base board of memory IC covered with a casing 45 and conductive members 43 and 44 having a connecting terminal for connection with the body device side connector and connecting terminals 43b and 44b for connections with the base board of memory IC, wherein a resilience is given to the connecting terminals for connection with the base board of memory IC of the conductive members.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002333813-A (JP)
Title: Process cartridge, electrophotographic imaging device and electrophotographic imaging system
Inventor: NOMURA YOSHIYA
IPC: G03G15/04
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To achieve non interchangeability in process cartridges for a multiple number of imaging devices, where cartridge attaching means are the same but with different functions, using a simple constitution. SOLUTION: In process cartridges P and E, projections 13a and 13b to open and close laser shutters have their positions are varied in the longitudinal direction crossing to be orthogonal with the paper surface, as shown in the diagram. Even if the cartridge attaching means is the same, the projection 13a is bounced off the imaging device body and cannot be attached, when the abutting position driving the laser shutter is different.
Patent JP-2003247760-A (JP)
Title: Dual refrigerator
Inventor: OBAYASHI YORIHIKO
IPC: F25B7/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual refrigerator which surely controls a low temperature side expansion valve by preventing a part of a refrigerant flowing into the low temperature side expansion valve from vaporizing so that foam is prevented from being mixed therein.  <P>SOLUTION: In this dual refrigerator 30, a high temperature side circuit 31 and a low temperature side circuit 32 are thermally connected to each other by a cascade condenser 34. A supercooling means 56 is provided between a low temperature side condenser 48 and the low temperature side expansion valve 50 so that a second refrigerant flowing into the low temperature side expansion valve 50 is supercooled to a temperature equal to or lower than a saturation temperature corresponding to a pressure in a condition that the pressure is constant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248962-A (JP)
Title: Optical pickup and optical disc drive
Inventor: DOWAKI MASARU
IPC: G11B7/135
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup that can be used for various information recording media and steadily obtain accurate servo information without increasing its dimensions and costs.  <P>SOLUTION: A return light flux SP1 from a recording surface is inputted to a hologram element 57 which has a diffraction area equal to or smaller than a diameter of an opening matching wavelength of an output light flux obtained at a diffraction objective lens, and a photodetector receives a diffracted light from the diffraction areas of the hologram elements 57a to 57c. Thus, the light flux passing a periphery of the opening matching the wavelength of the output light flux at the objective lens is not diffracted and passes, and only the light flux passing the area aberration corrected to the wavelength of the output light flux at the objective lens is diffracted by the hologram elements and received by the photodetector.  <P>COPYRIGHT: (C)2003,JPO