baber/WOPTO huggingface dataset:
Patent JP-2003333447-A (JP)
Title: Data processor, method thereof and program thereof
Inventor: IKEDA YASUAKI
IPC: H04N5/445
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor which enables a user to easily select a channel among a plurality of channels.  <P>SOLUTION: The processor is to display a picture for assisting to select a channel in a channel selection among a plurality of channels. Based on a channel selecting operation by a user using an operating unit 14, a control circuit 15 generates channel audience history data showing the history of time zones in which the channel was used to view in the past. Based on the channel audience history data, a program guide picture generator circuit 16 displays image signals S16 which relate a first picture for identifying the past viewed channel with a second picture for identifying the time zone in which the channel was used to view on a screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333819-A (JP)
Title: Linear motor
Inventor: KUZUMI TOMOHISA
IPC: H02K33/16
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To economically provide a linear motor which achieves light weight and has a small size, high thrust and high efficiency suitable for industrial applications.  <P>SOLUTION: Both ends of two inner yokes 11 are retained in parallel by retention plates 15, and a first outer yoke 14a and a first outer yoke 14c, and a second outer yoke 14b and a second outer yoke 14d each of the same length and each stand close by each other in the thrust direction are magnetically coupled with each other; and the first outer yoke 14a and the second outer yoke 14b, the second outer yoke 14b and the first outer yoke 14a, the first outer yoke 14c and the second outer yoke 14d, and the second outer yoke 14d and the first outer yoke 14c adjoining each other in the thrust direction and different in length are mechanically coupled at specified intervals with one another by a coupling plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333281-A (JP)
Title: Image reader
Inventor: NAGAO YASUHIRO
IPC: H04N1/04
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which can perform sharp read processing for an image by increasing the size precision of the height of fitting of a transparent substrate to a case.  <P>SOLUTION: The image reader A is equipped with the case 1 which houses a photodetecting element 5 for image read and a transparent plate 2 which is bonded to an edge 11a of an opening part 10 of the case with an adhesive 81; and a reference surface 12 made to abut against the transparent plate 2 to hold the transparent plate 2 and a recessed part 13a which is hollowed from the reference surface 12 along the thickness of the transparent plate 2 are formed at the edge 11a of the opening part 10 and the inside of the recessed part 13a is coated with the adhesive 81.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336172-A (JP)
Title: Nonwoven sheet for civil engineering use
Inventor: IWASAKI HIROBUMI
IPC: D04H1/498
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven sheet for civil engineering use producible at low cost, excellent in laying workability, outdoor durability, mechanical strengths, resistance to compression and appearance grade, and especially suitably usable as a waterproof layer-protective layer.  <P>SOLUTION: The nonwoven sheet for civil engineering use is obtained by applying 5-50 wt.% of a pigment-incorporated resin onto at least one side of a needle-punched polyester filament nonwoven fabric 10-50 μm in mean single filament diameter, ≥2 mm in thickness and 200-1,000 g/m<SP>2</SP>in basis weight. This sheet thus obtained has a penetration resistance of ≥300 N, a rate of thickness change of ≤60% and a flexibility of 20-150 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337799-A (JP)
Title: Identification number conversion system and authentication device
Inventor: YOKOTA HIDEAKI
IPC: G06F21/31
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a device facilitating an entry of a user identification number.  <P>SOLUTION: The identification number conversion system 10 comprises a terminal 11A for outputting an identification number ID, a user identification number determination part and a user identification number conversion part. The identification number ID is a character string of either a numeric string or an alphanumeric string including a numeric string and an alphabetic string. The user identification number determination part determines which character string the identification number ID output from the terminal 11A is. If the identification number ID output from the terminal 11A is a numeric string, the user identification number conversion part converts a set part of the numeric into an alphabetic string to generate an alphanumeric string.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345185-A (JP)
Title: Image forming apparatus
Inventor: NISHIMURA TAKESHI
IPC: G03G21/18
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To detect the loading of a fresh cartridge and, at the same time, newly register individual information, in an image forming apparatus designed to detect cartridge loading and to be able to obtain individual information.   <P>SOLUTION: The instant that the cartridge 1 is loaded, load/unload is determined with a connecting coil 1a and a ferrite 1b. When it is determined that the cartridge 1 is loaded, individual information is obtained with a connecting coil 2a and a ferrite 2b and a connecting coil 3a and a ferrite 3b. Then, it is determined whether the frequency is written in a table stored in a memory means. In the case where the frequency is in the table, it is determined whether the cartridge 1 is a fresh one or not. In the case where it is determined that the fresh cartridge is loaded, a registration processing is newly performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345347-A (JP)
Title: Cleaner for wind instrument
Inventor: HIRADATE KATSUTOSHI
IPC: G10G7/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaner which realizes smooth insertion and pulling back by making a top end part deformable corresponding to an inner peripheral surface shape of a pipe and which can wipe off moisture or the like in the pipe through contraction and expansion according to a pipe shape and inside diameter change.   <P>SOLUTION: The cleaner is provided with a swab 11 which can be inserted in the wind instrument pipe and which has moisture absorptivity and water absorptivity, a swab guide 12 provided at a top end side of the swab 11, a wire 13 a top end side of which is attached to the swab guide 12 via universal coupling structure, an inner pad 30 which is provided in the swab 11 along the wire and which has moisture absorptivity, water absorptivity and a shape following property and a cord-shaped member 35 which is provided so as to form a loop-shaped part 36 by being guided to a rear end side of the swab 11. When the top end side of the wire 13 is inserted in the pipe, the swab guide 12 proceeds by changing its angle, if necessary, and the swab 11 is brought into press-contact with an inner surface of the pipe and moisture can be wiped off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340099-A (JP)
Title: Game machine, computer program and recording medium
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize a game machine which can detect whether or not a control command submitted by a main CPU 112 is correctly received by a sub-CPU 212.   <P>SOLUTION: If the main CPU 112 judges a winning prize status, it transmits a control command commanding one winning-prize ball to be paid-out in the order of a signal-line L1 → an input-output gate A → signal lines L5 and L6 →an input gate B. Then, if the main CPU 112 transmits an interruption signal (INT), the sub-CPU 212 takes in the control command latched to the input gate B. The sub-CPU 212 outputs an acknowledgment signal confirming reception of the control command to the output gate C through a signal line L9. Then, the main CPU 112 sets a signal line L4 to an L level, and receives the acknowledgment signal latched to the output gate C in the order of the signal lines L7 and L5 → the input-output gate A → the signal line L1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001298-A (JP)
Title: Painted article, organic paint and water-based silicone paint
Inventor: KISHIMOTO KOJI
IPC: B32B27/30
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the adhesive properties of the coating film of a water-based silicone paint, in a painted article obtained by first forming the coating film of an organic paint on the surface of a base material and forming the coating film of a water-based silicone paint on the surface of the former.  <P>SOLUTION: The painted article is obtained by first forming the coating film 2 of an organic paint on the surface of the base material l and forming the coating film 3 of the substantially solvent-free water-based silicone paint. The organic paint contains an organopolysiloxane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005253-A (JP)
Title: Electronic dictionary relevant information providing server and electronic dictionary relevant information providing processing program
Inventor: OSHIMA ATSUSHI
IPC: G06Q50/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic dictionary relevant information providing server for receiving the order and producing an electronic dictionary in which the dictionary data are incorporated according to the order from a user, and to allow the user to easily select the dictionary contents suitable for the user by looking up contents in the dictionary as a trial on the Internet.  <P>SOLUTION: When a plurality of candidate dictionaries for trial are designated by a trial processing in accordance with the operation of a "trial" button, and an arbitrary word (keyword) is input to look up the dictionary as a trial on a dictionary individual-selection image plane on which titles of dictionary contents by each genre are listed up, in accordance with a Web page of an electronic dictionary order receiving server 10 accessed from a user terminal 20, the presence or absence of retrieved word in each of the dictionaries designated from the order receiving server 10, the number of words included in the contents of explanation, and the contents of explanation are acquired and displayed as result data of the retrieval, and for example, the dictionary including the largest number of retrieved words is selected, recommended and displayed as an optimum dictionary.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013436-A (JP)
Title: E-mail system, transmission terminal unit and receiving terminal unit
Inventor: TOKUNAGA KEIICHIRO
IPC: G06F21/32
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a processing burden of a user, and to transmit and receive an e-mail by enhancing security performance.  <P>SOLUTION: This e-mail system is provided with a fingerprint data forming part 2b for forming first fingerprint data on the basis of the fingerprint image of a receiver, a fingerprint-containing e-mail forming part 1d for forming a fingerprint-containing e-mail on the basis of an e-mail for the receiver and the first fingerprint data, a fingerprint input part 2a for inputting the fingerprint image of the receiver when sending the prescribed fingerprint-containing e-mail from a prescribed transmission terminal unit 1, a determining part 2h for determining whether or not data coincide by collating second fingerprint data formed on the basis of the fingerprint image with the first fingerprint data in the fingerprint-containing e-mail and a processing part 2i for conducting the processing of the e-mail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010998-A (JP)
Title: Chemical conversion treatment method for aluminum alloy or magnesium alloy formed body
Inventor: TAKAYASU HIDENORI
IPC: C23C22/78
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified chemical conversion treatment method for the formed body of an aluminum alloy or a magnesium alloy in which degreasing, etching, desmut and neutralization stages can be obviated.  <P>SOLUTION: In the chemical conversion treatment method, the surface of the formed body of at least one kind of alloy selected from an aluminum alloy and a magnesium alloy is subjected to chemical conversion treatment before coating. The method comprises abarrel polishing stage wherein the formed body, an etching liquid of pH <7 and abrasives are charged to a barrel polishing device, and the formed body is polished until at least to 15 s after the point of time at which the pH of the etching liquid is neutralized; a stage of water-washing the formed body; a stage of forming a film on the formed body; and a stage of drying the formed body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015658-A (JP)
Title: Divergence prevention circuit of equalizer
Inventor: KONO TADASHI
IPC: H03H21/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a divergence prevention circuit of an equalizer by which an arithmetic operation is performed so that a tap coefficient may not become too large by paying attention to the tap coefficient when the equalizer diverges the tap coefficient, that is, which prevents the updating of the tap coefficient from diverging in a fixed direction due to the accumulation of quantization errors when the equalizer is stable.  <P>SOLUTION: This divergence prevention circuit 6 has a counter circuit 7 for counting symbols and outputting a pulse every several symbols and a constant circuit 10 for generating a constant close to one, which is less than one at the timing of the outputted pulse.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003086679-A (JP)
Title: Integrated circuit device and its manufacturing method
Inventor: USAMI TATSUYA
IPC: H01L21/312
Filed: 2002-06-12
Abstract: PROBLEM TO BE SOLVED: To actualize a dual-damascene circuit which is excellently reduced in effective dielectric constant and has excellent electric characteristics of an upper wire and a connection wire. SOLUTION: Parts where the upper wire 223 and connection wire 222 are positioned are formed of two layers of a CH-based organic polymer layer 203 and a low dielectric-constant layer 204 of porous MSQ, etc. The organic polymer layer 203 and low dielectric-constant layer 204 have high etching selectivity, so an upper recessed groove 213 and a via hole 212 are formed in excellent shapes to improve electric characteristics of the upper wire 223 and connection wire 222. Further, the organic polymer layer 203 and low dielectric-constant layer 204 have low density and low dielectric constants, so the effective dielectric constant of the whole circuit is reducible.
Patent JP-2004019125-A (JP)
Title: Earth retaining basket frame
Inventor: IWASAKI TAKESHI
IPC: E02D29/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earth retaining basket frame which uses log materials and has both function as a decorative material harmonizing with a natural scenery and strength function as an earth retaining wall.  <P>SOLUTION: A front part is exposed outside the earth retaining basket frame for filling an infilling member inside, and is formed of a pair of left and right columns 6 and 6 with a flange 6' vertically extending from the bottom surface side, and a plurality of log materials 7 stacked by being horizontally installed between the columns 6 and 6 by respectively engaging both end cutouts 8 and 8 with the flange 6' of the pair of columns.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003037314-A (JP)
Title: Etching method for transparent electrode of touch screen using laser
Inventor: TE-UAN KIM
IPC: B23K26/351
Filed: 2002-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an etching method for the transparent electrode of a touch screen using a laser. SOLUTION: This method has (a) a stage where the transparent electrode film is prepared on the touch screen made of a high polymer material, and (b) a stage where the transparent electrode film is etched by being irradiated with a laser beam of the ultraviolet range. Specific processing line width is secured during the irradiation with the laser beam, and the laser beam is put out of focus to prevent the touch screen from damaging. Consequently, the development of touch screen industry which is variously demanded as environment-friendly methods as compared with a conventional wet etching method and increase of its uses can be expected.
Patent JP-2004018441-A (JP)
Title: Method for producing fatty acid
Inventor: MARUYAMA EIZO
IPC: C07C67/52
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simultaneously producing both of an unsaturated fatty acid and saturated fatty acid each of low impurity content through efficiently recovering and reusing a polyglycerol fatty acid ester from a saturated fatty acid portion.  <P>SOLUTION: The method involves a process of recovering the polyglycerol fatty acid ester comprising adding a solvent 10-15 in solubility parameter to a mixture of the fatty acid and the polyglycerol fatty acid ester and isolating the polyglycerol fatty acid ester deposited. Thus, the polyglycerol fatty acid ester used for the spontaneous fractionation of fatty acids can easily be recovered and reused, also enabling the fatty acid to be isolated and refined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023882-A (JP)
Title: Dv wire anchor tool of synthetic resin
Inventor: WASHINO KENICHI
IPC: H02G7/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DV wire anchor tool in which excessive tightening of a tightening nut to damage an electric wire is prevented and loosening of the tightening nut due to vibration is eliminated as possible.  <P>SOLUTION: A screw stem 4 is integrally formed at the end of a fastening body 3. A through hole 6 through which a fastening bracket 5 is inserted is provided at the tip of the screw stem. On both side surfaces of the fastening body 3, a plurality of shafts 8, 9, and 10 around which an electric wire 7 is wound are integrally formed. A flange 10' formed at the tip of the shaft 10 protrudes on both sides of the base of the screw stem. A tightening nut 2 screwed on the screw stem is tightened to clamp the electric wire. An elastic rib 12 protrudes from the base of the screw stem, and the fastening nut is press-fitted to the elastic rib when the tightening nut is tightened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017539-A (JP)
Title: Acceleration sensor and recording device using the same
Inventor: TANAMI HARUHIKO
IPC: G01P15/09
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve a picture quality by detecting an acceleration of a carriage by a torque ripple of a motor.  <P>SOLUTION: An operation amount 8 serves as values of acceleration dimensions and is converted to a value for moving the motor 3, for example, a voltage, a current value or a PWM duty. Values of dimensions such as the voltage, current value or PWM duty for moving the motor 3 serve as an operation amount 9. A narrow band acceleration sensor 5 has an identical natural frequency to that of the torque ripple of the motor and detects an acceleration value 11 of the carriage. The detected acceleration value 11 is subtracted from the operation amount 8 by a subtracter 12, whereby an acceleration feedback control system is composed. The carriage is driven by the rotation of the motor 3, and a status of a control target 4 is measured by an encoder 6 set at the control target, and the narrow band acceleration sensor 5. This status is also fed back to control the motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334402-A (JP)
Title: Cleaning treatment system for turbid water of paddy field
Inventor: FUJIWARA MITSUHIRO
IPC: B01D21/01
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning treatment system for turbid water of a paddy field by effectively cleaning turbid water of the paddy field by a simple system to reduce a problem from an aspect of fishery to the utmost.  <P>SOLUTION: The cleaning treatment system for turbid water of the paddy field is constituted by guiding turbid water generated during tilling in the paddy field to clean the same and discharging only water cleaned to the utmost. This system has a prefiltering water channel provided with a filtration accelerating material and permitting the turbid water introduced from the paddy field to flow gently, a flocculation treatment tank receiving water from the pre-filtering water channel to flocculate and separate the same by the supply of a flocculant and a post-filtering water channel provided with the filteration accelerating material and receiving separated water from the flocculation tank to allow the same to gently flow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021212-A (JP)
Title: Toner supplying roller and developing device
Inventor: YAMAZAKI HIROTAKA
IPC: F16C13/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner supplying roller consisting of a foamed elastic body with which an image free of defects, such as pitch nonuniformity and density nonuniformity can be obtained and to provide a developing device mounted with the toner supplying roller.  <P>SOLUTION: The conductive toner supply roller is arranged without contacting a photoreceptor and arranged in contact with a semiconductive developing roller with ≥1×10<SP>13</SP>Ω electric resistance, and the conductive toner supply roller has electric resistance ranging from 1×10<SP>8</SP>Ω to 1×10<SP>12</SP>Ω. The toner supply roller comprises a foamed elastic body. The foamed elastic body is characterized by that: (1) the mean diameter of an opening part of a foamed cell on a surface is 50 to 300 μm; (2) the ratio of the total area of the opening part of the foamed cell to the surface area is 50 to 80 %; (3) a compression spring constant is 0.25 to 1.5 N/mm; (4) a compressive elasticity recovery rate is ≥60 %; and (5) the frictional resistance coefficient of the surface is 0.4 to 3.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025925-A (JP)
Title: Electric heating type anti-icing de-icing device for aircraft fixed wings
Inventor: KISHIMOTO TETSUO
IPC: B64D15/12
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To form an electric heating wire layer at the front edge part of the fixed wing of an aircraft and prevent an adverse influence from being exerted on operation of peripheral apparatus by an anti-icing and deicing device to melt ice by generating the heat of the layer.  <P>SOLUTION: A mesh sheet-form electromagnetic shield layer 4 is contained in an insulating layer 3 of an electric heating wire layer 1 mounted on the front edge part of a fixed wing A. An electric heating wire 2 being a generating source of electromagnetic interference noise is covered by the layer 4, and leakage of generated electromagnetic interference noise is prevented from occurring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027384-A (JP)
Title: Negative ion-generating acrylic fiber and method for producing the same
Inventor: YAMAMOTO TOSHIHIRO
IPC: D01F6/54
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative ion-generating acrylic fiber which uses inexpensive amphibole and generates negative ions in a practical level amount without an exciting agent such as a radioactive substance.  <P>SOLUTION: This negative ion-generating acrylic fiber is characterized by containing the amphibole having an average particle diameter of ≤3μm and an electrically insulating substance having an average particle diameter of ≤1μm. The average particle diameter of the amphibole is preferably 0.1 to 1μm. The total content of the amphibole and the electrically insulating substance is preferably 2 to 15 wt. %.  <P>COPYRIGHT: (C)2004,JPO