baber/WOPTO huggingface dataset:
Patent JP-2005247988-A (JP)
Title: Semiconducting high-concentration polyimide precursor composition and semiconducting polyimide tubular product using the same
Inventor: NISHIURA NAOKI
IPC: G03G15/16
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-concentration, semiconducting polyimide precursor composition excellent in dispersion stability of carbon black and its manufacturing method, and to provide a high-quality, semiconducting polyimide tubular product having excellent electrical characteristics and manufactured by using the above semiconducting, high-concentration polyimide precursor composition and its manufacturing method.  <P>SOLUTION: The manufacturing method of the semiconducting, high-concentration polyimide precursor composition comprises dissolving almost equimolar amounts of an aromatic tetracarboxylic acid diester and an aromatic diamine into a carbon black dispersion formed by uniformly dispersing carbon black into an organic polar solvent. The manufacturing method of the semiconducting polyimide tubular product comprises subjecting the semiconducting, high-concentration polyimide precursor composition to rotational molding and heat treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259179-A (JP)
Title: Cassette library device and its attitude control method
Inventor: INOUE YUKIHIRO
IPC: B65G1/12
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect the attitude of a rock arm for chucking a cassette, in the picker of a cassette library device.  <P>SOLUTION: A rock arm 16a disposed in a rocking frame 34 enters or exits from the recess 10a of a cassette 1 to chuck or unchuck the cassette 1 when the rocking arm 34 rocks up vertically. This device is provided with rock mechanisms 47 and 48 for rocking the rocking frame 34 and the rocking arm 10a; a stepping motor 45 for driving the rocking mechanisms 47 and 48, means 51 and 52 for detecting the specific attitude of the rock arm 16a; and a means of detecting the attitude of the rocking arm 16 by counting the number of pulses supplied to the stepping motor 45, when the attitude of the rocking arm 16a is changed from a specific attitude due to driving by the stepping motor 45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004251110-A (JP)
Title: Water retentive pavement structure
Inventor: HATA MINORU
IPC: E01C5/06
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pavement structure capable of effectively suppressing the rise of temperature by direct sunlight in summer on the road surface of a sidewalk or the like formed of paving blocks such as interlocking blocks without increasing labor, time and costs required for construction.  <P>SOLUTION: This water retentive pavement structure 1 includes a surface layer 2 comprising a plurality of paving blocks 3 and joint parts 4; a cushion layer 3; and a base course 6. The paving block 3 includes a water holding material formed of granules of autoclave-cured aerated concrete, at the mixing quantity of 0.16-0.20 m<SP>3</SP>/m<SP>3</SP>. At least one of the joint part 4 and cushion layer 3 includes 20-80 vol% sand and 20-80 vol% water holding material formed of granules of autoclave-cured aerated concrete with the average grain diameter (85% weight cumulative grain diameter) of 1.0-5.0 mm, respectively as independent granules.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005253796-A (JP)
Title: Ophthalmoscope
Inventor: TAJIMA FUMIAKI
IPC: A61B3/14
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ophthalmoscope that handles a great number of single-shot fundus photographs as those taken in a medical examination, and more precisely and promptly detects and determines a defective site of the fundus such as an optic papilla depressed area associated with glaucoma or a macular region associated with a retinal detachment.  <P>SOLUTION: The ophthalmoscope is characterized by generating a three-dimensional image consisting of pixel positions and luminance from pixel data consisting of the pixel positions and luminance of pixels constructing visible light ray or near-infrared images, and by generating a local gradient approximate image based on an angle to the standard horizontal surface of the three-dimensional image by obtaining a local approximate plane of an arbitrary pixel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303225-A (JP)
Title: Accident prevention support system, advice sheet generating method and program
Inventor: TAKEDA HIROSHI
IPC: G06Q50/26
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic accident prevention support system and an advice sheet generating method for supporting recurrence prevention of a traffic accident.  <P>SOLUTION: A control unit 11 in the traffic accident prevention support system 1 accepts the input of accident data associated with the accident in which a customer is involved and with the customer attributes, and registers the accident data based on the input data into an accident DB 12a. On receiving an input designating the accident data to be processed from an input section 14, the controller 11 further selects contents data for accident prevention to be displayed in each area within a sheet based on the designated accident data to be processed, on the basis of sheet-format information showing a layout of the sheet, display data information, comment discriminating data, etc. in a sheet generation DB 12c; obtains the selected contents data for each area from a contents DB 12b to generate sheet data; and outputs the sheet data to a printer 2 for printing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229976-A (JP)
Title: Training tool for animal
Inventor: GOTO NOBUKI
IPC: A01K15/02
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem such that on teaching a place for excretion to an animal, it takes a time and labor for training by a conventional method for setting conditions to animals by introducing them to the place for excretion on developing the sign of excretion and praising on the success of excretion behavior.  <P>SOLUTION: This method for accelerating the training of the animal by spraying a representative excretion marking substance, ammonia singly, a water soluble liquid agent obtained by dissolving ammonia and allantoin or a formed material obtained by making such components adsorbed on a carrier over the place of excretion for adding the recognition by smelling is provided by adding an aminocarbonyl compound for lasting the marking effect of ammonia.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265035-A (JP)
Title: Rolling bearing unit equipped with abnormality detection function
Inventor: TAKIZAWA TAKESHI
IPC: G01M13/04
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a structure for determining whether abnormality is caused or not based on a defect such as flaking or crack at a rolling contact part of an rolling bearing unit at low cost.  <P>SOLUTION: Existence of abnormality of the rolling bearing unit is determined by using signal indicating revolution speed of rolling element 8a, 8b. For that purpose, an actual change condition which is a change condition of revolution speed of each rolling element 8a, 8b at the time is compared with a normal change condition stored in memory. If difference exceeding a predetermined threshold exists between the actual change condition and the normal change condition, abnormality of the rolling bearing unit is determined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004240441-A (JP)
Title: Musical amusement system
Inventor: HASEBE SEI
IPC: A63F13/424
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical amusement system that enables even a beginner who can not understand a musical score to easily enjoy playing an electronic musical instrument.  <P>SOLUTION: In the musical amusement system, each note of musical score information is characterized in the shape of an apple or the like in accordance with performance data, and displayed on a display screen of a display and scrolled in a prescribed direction. A line L2 indicating the timing to operate a performance information input means is displayed across the scroll direction, and the characterized note is provided with a range a1 so as to allow a margin in the timing of operation. When the character is moved toward the line L2 by scrolling and comes near the line L2, and the performance information corresponding to the character is inputted within the range a1, the displayed shape of the character is changed and score counting is carried out. A keyboard is used as the information input means, and the keyboard is also displayed on the screen so that a performer can see which key is to be touched.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005276863-A (JP)
Title: Pattern layout method, its apparatus, its program, and medium with program recorded thereon
Inventor: IZUKI YOSHIHARU
IPC: G06F17/50
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern layout method capable of calculating a critical area accurately in a short time.  <P>SOLUTION: An equipotential pattern is recognized from a liquid crystal array pattern drawn on a CAD. A short circuit critical area is estimated from the equipotential pattern. The short circuit critical area can be calculated accurately in a short time. The area and shape of the short circuit critical area that is a parameter necessary for yield calculation can be extracted accurately and effectively. The yield of an array substrate for use in a highly accurate liquid crystal display device can be calculated in a short time. Thus, an environment capable of ensuring a pattern design with a high yield can be provided in a short time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004286032-A (JP)
Title: Impeller blade for axial flow fan having counter rotating impeller
Inventor: BRADBURY PHILLIP JAMES
IPC: F04D29/38
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple impeller axial flow fan in which an impeller coaxially counter-rotates and a performance parameter is drastically improved.  <P>SOLUTION: The camber line and the thickness distribution of the blades used in a cooling fan having counter-rotating impellers is decided. The camber line and the thickness distribution of each impeller is decided by using a Bezier curve, and is selected so as to increase a boundary layer exfoliation of air flow crossing the blades. One set of the chamber line distribution and the thickness distribution is produced by changing a Bezier control point, and a most favorable set for increasing cooling efficiency is found.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303236-A (JP)
Title: Print job charging method, computer program, recording medium, and print job charging system
Inventor: FERLITSCH ANDREW R
IPC: G06Q10/10
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print job charging system in a computer system.  <P>SOLUTION: This system includes a computer (application 304) and a printer 320 electrically connected to the computer. An executable instruction is arranged in an electronic communication path 306 between the printer 320 and the computer, and configured so that a new address can be added to a print job as the destination of a status message. The print job charging method is provided with following steps. Pre-print analysis processing is executed for the print job, and the instruction decides whether the print job should be transmitted to the printer 320 on the basis of the result of the pre-print analysis processing, and the print job is transmitted to the printer 320. Then, a status message including processing information actually performed concerning the print job is received, and the actually performed processing information is transmitted to a charging system 308. Furthermore, the status message is also transmitted to a monitoring program 312.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273072-A (JP)
Title: Flame-retardant polyester-based artificial hair
Inventor: MASUDA TOSHIYUKI
IPC: C08K5/5313
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide polyester-based artificial hair which maintains the fiber characteristics, such as heat resistance, strength and elongation, of ordinary polyester fibers, and has an excellent setting property, excellent touch and high flame retardancy.  <P>SOLUTION: This flame retardant polyester-based artificial hair which maintains the fiber characteristics, such as heat resistance, strength and elongation, of ordinary polyester fibers, and has an excellent setting property, touch and flame retardancy is obtained by melt-spinning a polyester composition which is obtained by melt-kneading a polyester with an organic cyclic phosphorous compound having a specific structure and further contains a phosphite-based compound or at least one compound selected from the group consisting of carbodiimide compounds, bisoxazoline compounds, isocyanate compounds and epoxy compounds.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277966-A (JP)
Title: Content output apparatus, content selection method and content selection program
Inventor: IMAIZUMI HIROYUKI
IPC: H04L12/70
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content output apparatus selecting an appropriate content corresponding to viewing quality viewed from a viewer from among a plurality of contents, without producing frequent switching operation which impedes easy view of the content.  <P>SOLUTION: A content output apparatus 1 includes a content receiver 11a for receiving the content; an evaluation value calculation means 12 for calculating an evaluation value by evaluating content quality on a predetermined unit-by-unit basis; a score update means 13 for accumulating the above evaluation values, so as to obtain a score; a selection means 14 for selecting either the content or a preliminary data corresponding to the content concerned based on the score, so as to make an output data; and a data output means 15 for outputting the above output data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272272-A (JP)
Title: Sintered compact of fluorine-containing indium-tin oxide and method for manufacturing the same
Inventor: TAKEUCHI TOMONARI
IPC: H01B5/14
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide novel technology capable of manufacturing a high-density sintered compact for an F-ITO target in order to form a transparent conductive film having excellent surface smoothness.  <P>SOLUTION: The method for manufacturing the sintered compact of the fluorine-containing indium-tin oxide comprising applying a DC pulse current under pressurization to powder raw materials containing indium, tin, oxygen and fluorine; the target material for sputtering composed of the sintered compact of the fluorine-containing indium-tin oxide obtained by the method described in the previous item; the thin film manufactured by using the target material for sputtering described in the previous item; the thin film, described in the previous item, wherein the ratio (surface smoothness; ΔZ/d) of the height difference (ΔZ; difference between the maximum value and minimum value of the film thicknesses) by the ruggedness of the thin film to the mean value (d) of the thin film thickness does not exceed 10%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272986-A (JP)
Title: Rare earth-transition metal-nitrogen-based magnet alloy powder, manufacturing method therefor and rare-earth bond magnet using it
Inventor: OMORI KENJI
IPC: H01F1/053
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare earth-transition metal-nitrogen-based magnet alloy powder which has a narrow particle size distribution and superior heat resistance, weathering resistance and magnetic properties; a manufacturing method therefor; and a rare-earth bond magnet using it.  <P>SOLUTION: In a method for manufacturing a R<SB>2</SB>TM<SB>17</SB>N<SB>X</SB>type of the rare earth-transition metal-nitrogen-based magnet alloy powder containing a rare-earth metal (R), a transition metal (TM) selected from iron, cobalt and nickel, and nitrogen as main components, the manufacturing method comprises the steps of: pulverizing a mother alloy including the rare-earth metal (R) and the transition metal (TM) into the powder with an average particle diameter of 1 to 10 μm; mixing the powder of the pulverized mother alloy with a powder of a rare-earth oxide and a reducing agent, and heating the mixture in an inert gas in a temperature range of 800 to 1,200°C; embrittling and pulverizing an obtained reaction product in a hydrogen gas atmosphere; nitriding the powder of the reaction product with the use of nitrogen or ammonia to produce the magnet alloy powder; and washing the powder with water for the purpose of removing a residual substance of the reducing agent from the magnet alloy powder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280721-A (JP)
Title: Packaging structure
Inventor: MAEDA ISAO
IPC: B65D85/30
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging structure which secures a sufficient packaging of a part fragile to external impact despite the simplification of the overall packaging to reduce the amount of packaging materials to be used substantially, and enables stable handling and transportation of a packaged product.  <P>SOLUTION: The part 1 of the packaged product A, the part 1 fragile to external impact, is packaged with packages 2, 2 lightening the impact, and a part 3 strong to external impact is exposed from the packages 2, 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286522-A (JP)
Title: Digital-to-analog converter, electronic apparatus and communication terminal
Inventor: TSUDA SHINICHIRO
IPC: H03M1/08
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To possibly reduce the influence of a glitch due to the variation of a circuit, etc.  <P>SOLUTION: A DAC 11 for generating analog signals according to an inputted control signal, a decoder circuit 13 for decoding inputted control words B0-B7 to switch control signals for the DAC, a sample holder circuit 30 for sample-holding the analog signals outputted from the DAC 11, and a delay circuit 12 for delaying the control words B0-B7 inputted to the decoder circuit 13 by a specified time delay relative to the input timing of a strobe signal for setting the sample holder circuit 30 to a sample holding state, are provided in this digital-to-analogue converter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286632-A (JP)
Title: Portable communication device
Inventor: NAGAMINE KENJI
IPC: H04M1/02
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the effect of noise generated by an imaging part on an antenna, related to a case which is equipped with the antenna and the photographing part.  <P>SOLUTION: The portable communication device comprises a case (1a) and an imaging part (7). A first antenna 8 is disposed on one end side of the case (1a) incorporating the imaging part (7), with a second antenna 9 disposed on the other end side. The imaging part (7) comprises a lens 7a, an imaging element (7b), and a lens driving device (AF motor 7c). A shield case 17 is provided to cover the periphery of the imaging part (7) in the case (1a). The imaging part (7), a sub circuit board 18, and other electronic components are mounted on a main circuit board 10, with the main antenna 8 mounted on one end side and the sub antenna 9 mounted on the other end side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284211-A (JP)
Title: Method for manufacturing resin fine powder
Inventor: YOSHIDA HITOYOSHI
IPC: G03G9/087
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing resin fine powder by which resin fine powder having a narrow grain size distribution and a uniform and minute particle diameter can be obtained with simple configuration.  <P>SOLUTION: First, while a forming material to form the resin fine powder is melted in an extruder 2, a supercritical fluid is mixed to the forming material, dispersed and dissolved. Then the mixture is extruded and foamed through a die 4 to form a foamed product. Then the foamed product is pulverized to obtain the resin fine powder. By this method, as the supercritical fluid is mixed to the forming material, the supercritical fluid can be uniformly dispersed in the forming material. By extruding and foaming the mixture through the die 4, the foamed product is obtained as a microcellular foamed product having uniform and fine cells. By pulverizing the foamed product, the resin fine powder having narrow grain size distribution and a uniform and minute particle diameter can be obtained by the simple configuration.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287667-A (JP)
Title: Putter head
Inventor: KAJITA RYOTA
IPC: A63B102/32
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a putter head by which a soft putting feeling and a firm putting sound for actually feeling an impact can be obtained.  <P>SOLUTION: This putter head is equipped with a head main body 16 on the face surface of which a recess 14 is formed, an insert 20 made of a metal which is fitted in the recess, and spacers 18 and 18 made of a polymer which are arranged between the bottom surface of the recess and the insert made of the metal. Then, the insert made of the metal and the bottom surface of the recess are kept contactless by the spacers made of the polymer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287693-A (JP)
Title: Absorbent article
Inventor: IEMORI HIROSHI
IPC: A61F13/496
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article for a male which can prevent a leakage of urine and is easy to put on.  <P>SOLUTION: A disposable underpants-type paper diaper 1 is provided which comprises an inner sheet 2 arranged on a face contacting the human body, an outer sheet 3 arranged on the outside of the inner sheet 2, and an absorber 4 arranged between the inner sheet 2 and the outer sheet 3 extending from an abdominal section 1A via a crotch section 1C to a back section 1B. The paper diaper is characterized by that an elastic band-like member 10 is placed on the abdominal section 1A so that a part of the band-like member overlaps the absorber 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005255132-A (JP)
Title: Hand rowing paddle for boat
Inventor: MORIMOTO MASAO
IPC: B63H16/18
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide hand rowing paddles for a boat allowing forward travel, change of direction, and reverse travel only by operating a hand rowing lever (1) supported by a shaft (2) and a bearing (3) on the boat.  <P>SOLUTION: The shaft (2) and the bearing (3) are fitted to the stern (7). The shaft is configured to be rotatable. The hand rowing lever (1) is fitted to the shaft (2) on the boat. Paddles (4, 5) are fitted to the shaft (2) under the water (6). The shaft (2) sides of the paddles (4, 5) are made of spring steel (4), and the front end sides thereof are made of sheet steel (5).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208552-A (JP)
Title: Magnetic toner
Inventor: MICHIGAMI TADASHI
IPC: G03G9/087
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic toner providing a stable image density without dependence on environment and also providing high-grade images over a long period of time without causing scratches of latent image bearing members.  <P>SOLUTION: In the magnetic toner containing at least a binder resin and a magnetic material, the binder resin is chiefly composed of a resin having a polyester unit synthesized using as a catalyst a tin compound represented by a formula (1), (RCOO)<SB>2</SB>Sn, wherein R represents a 5-15C alkyl. The magnetic material has a number-average particle diameter of 0.1-0.3 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI