baber/WOPTO huggingface dataset:
Patent JP-2003286893-A (JP)
Title: Misfire detecting device for internal combustion engine
Inventor: OGAMA TOSHIHIRO
IPC: F02D45/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a misfire detecting device for an internal combustion engine by which misfire can be detected without being influenced by noise, and as a result, the reliability of misfire detection is improved.  <P>SOLUTION: An ion current is detected as a voltage waveform at a current detecting part and high-frequency noise is attenuated (eliminated) (V2) by smoothing the detected voltage waveform by a low-pass filter (a smoothing part). Furthermore, a prescribed bias voltage (V3) is subtracted from the smoothed voltage waveform at a subtraction part and noise which is not processed (eliminated) by the low-pass filter 16c is eliminated (V4). Also, the prescribed bias voltage to be subtracted is set to a value which is larger than the voltage waveform formed by the noise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286485-A (JP)
Title: Liquid crystal composition and liquid crystal element
Inventor: TOTANI YOSHIYUKI
IPC: C09K19/46
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition of fast response and an expanded tilt angle that keeps a bookshelf structure and has a wider range of liquid crystal temperature.  <P>SOLUTION: The liquid crystal composition comprising at least one of naphthalene compounds shown by general formula (1) and at least one of optically inactive pyrimidine compounds shown by general formula (2) (wherein, R<SB>11</SB>and R<SB>12</SB>are each a 1-24C alkyl group, a 2-24C alkoxyalkyl group or 3-24C alkenyl group; Y<SB>11</SB>is a single bond or a -Ogroup; Y<SB>12</SB>is a -COO-group, a -CH<SB>2</SB>CH<SB>2</SB>-group, a -OCH<SB>2</SB>-or -CH<SB>2</SB>Ogroup; X<SB>11</SB>and X<SB>12</SB>are each H or a halogen atom; n is 0 or 1; m and m' are each 1-20; Y<SB>21</SB>and Y<SB>22</SB>are each a single bond or a -O-group; and X<SB>21</SB>is an H or a halogen atom), and a liquid crystal element using said liquid crystal composition are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295871-A (JP)
Title: Background video system for karaoke machine
Inventor: ANAMI SHOJI
IPC: G10K15/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which can easily and speedily select matching scenario data and reproduce proper background video when no scenario data of an original is set for a musical piece to be played as karaoke.  <P>SOLUTION: The system is provided with: a means of managing a scenario database in which scenario data consisting of a permutation of video section identifiers for specifying pieces of section video to be reproduced during the karaoke playing periods of one song in order are made to correspond to respective musical pieces; an original scenario retrieving means of providing scenario data for background video reproduction processing when the data are registered; an alternative scenario selecting means which selects one piece of scenario data made to correspond to another musical piece whose specified classification property is common to that of one musical piece to be played as karaoke from the database and provides it for the background video reproduction processing; and a scenario registering means which registers the alternative scenario data in the scenario database while making it correspond to the musical piece when a musical piece is played as karaoke and scenario data for the musical piece to be played as karaoke is not registered in the database.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003140319-A (JP)
Title: Semiconductor device manufacturing mask substrate and semiconductor device manufacturing method
Inventor: MORITA TAKESHI
IPC: H01L21/768
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method and a semiconductor device manufacturing mask for simply and easily manufacturing a highly reliable semiconductor device by suppressing a global step of semiconductor device. SOLUTION: In the area of a semiconductor device manufacturing mask 200 except for a real pattern 202, a square dummy pattern 204, for example, having one side of 0.25 μm or less is inserted and the pattern density is made uniform, and an etching processing can be performed without changing conditions for every semiconductor device manufacturing mask and the global step of a post-CMP interlayer insulation film is not increased.
Patent JP-2003297667-A (JP)
Title: Gravure printing plate and method for manufacturing laminated electronic part
Inventor: KAWASAKI KAORU
IPC: B41F9/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravure printing plate which has a superior straightness in an outer circumference of a printed matter and can produce the printed matter having a printing surface without occurrence of pin holes, and a method for manufacturing laminated electronic parts by use of the gravure printing plate.  <P>SOLUTION: A plurality of quadrangle-shaped dents 21a, 21c are disposed across a vertical partition wall 22 in a widthwise direction of a gravure roll, to constitute lateral columns 21-I, 21-II and 21-III of the quadrangle-shaped dents. A plurality of the lateral columns of the quadrangle-shaped dents are disposed in a circumferential direction of the roll across a straight lateral partition wall 23 in parallel with the widthwise direction of the roll. In the lateral columns of the quadrangle-shaped dents adjacent to each other, the vertical partition wall 22 is formed at a different position in the widthwise direction of the roll.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291419-A (JP)
Title: Method for printing code and code printer
Inventor: NAKAGIRI MASAYUKI
IPC: B41J2/01
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for printing codes which is preferable to print a bar code-like code to an end face of a wound core, and a code printer.  <P>SOLUTION: In the method for printing codes, the bar code-like code is printed along a circumferential direction with the use of a dot printing means which prints dots to an end face of a cylindrical body while the cylindrical body is rotated about an axis. In the code printing method and the code printer, a dot printing head is used, which has the dot printing means arranged in one, or two or more arrays slantwise to a radial direction of the cylindrical body so as to form the dots without any gap. The dots are printed so that the number of dots for forming the code is smaller at an inner circumferential part of the end face of the cylindrical part than at an outer circumferential part of the end face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002323660-A (JP)
Title: Method and apparatus for gaining optical understanding through deep part optical analysis of sample
Inventor: WOLLESCHENSKY RALF
IPC: G02B21/06
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a new method capable of imaging a preparation with high optical analyzability in real time. SOLUTION: The optical grasping method by the deep part analysis of a sample carried out by subjecting the entire part of the sample or a portion of the sample to scanning operation with illumination light of at least one wavelength distributed on or in the sample such that the illumination light indicates modulation in at least one space direction and the scanning operation and the detection built into this scanning operation are performed in at least first and second different phase positions and/or at the first or second periodic frequency in the modulation and at least one optical cut image is estimated from the sample/a portion of the sample and the method of detecting the light affected by the interaction with the sample in particular,  more preferably the fluorescence and/or the reflected light and/or the luminescence light and/or the scattered light and/or the transmitted light.
Patent JP-2003289745-A (JP)
Title: Artificial reef for culturing spontaneous purple laver
Inventor: SHIMOKURA MASASHI
IPC: A01K61/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To artificially promote the culture (growth) of laver on the open sea and efficiently and quickly collect the grown laver.  <P>SOLUTION: The artificial reel for culturing spontaneous purple laver is provided with a plate member holding an adhesion face having a specific shape on a heavy frame. The adhesion face of each plate member for growing the laver is directed nearly perpendicular to the sea surface. Plural plate members may be arranged parallel to each other interposing uniform intervals. A square frame to restrict the flow of the plate member may be vertically placed on the frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294802-A (JP)
Title: Method and device for inspecting printed wiring board
Inventor: YAMAUCHI KUNIHIRO
IPC: G01R31/02
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method and an inspection device which promote insulation degradation between two conductor patterns of a printed wiring board for detecting a potential short circuit.  <P>SOLUTION: A high voltage pulse is applied between the two conductor patterns for a prescribed time period, thus promoting insulation degradation. Then a DC voltage is applied for continuity inspection, to detect a potential short circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296618-A (JP)
Title: Electronic commerce method, device and program
Inventor: KOIZUMI NOBUYUKI
IPC: G06Q50/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic commerce method, device and program capable of efficiently transmitting enterprise-to-enterprise commerce data or the like over a network.  <P>SOLUTION: When electronic commerce data are registered at a transaction processing device 3 from an ordering client 4, the electronic commerce data are registered at a transaction support device 6; an e-mail for annunciating the registration of the electronic commerce data is transmitted to an order- receiving client 7; an order receiver accesses the support device 6 from the client 7 to acquire the electronic commerce data; and the support device 6 accumulates user information of the order receiver with the electronic commerce data acquired in a log. In this case, the transaction support device confirms whether or not the client 7 has acquired the registered electronic commerce data by detecting the presence of the user information of the order receiver to create non-acquisition list file, and transmits an e-mail with the created non-acquisition list file attached to the client 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291152-A (JP)
Title: Mold cleaning agent
Inventor: SATOU SHIGEKATSU
IPC: B29C33/72
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold cleaning agent capable of cleaning the surface of a mold to remove not only additives such as an oxidation inhibitor, a metal deactivation agent, a nucleating agent, an ultraviolet inhibitor, an antistatic agent, a crosslinking agent, a vulcanizer, a lubricant or the like deposited on the surface of the mold, but also a colorant adhered to the surface of the mold, a solid substance, a viscous substance, a carbide, a tar-like substance, a pitch- like substance or the like fixed to the surface of the mold when molding work of a plastic or a rubber is repeatedly performed.  <P>SOLUTION: The mold cleaning agent is prepared by compounding a specific organoboron polymeric compound (A) as a main agent, and an amino group- containing compound (B) as an auxiliary component or a polar solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291165-A (JP)
Title: Method and apparatus for molding resin sheet
Inventor: ABETA YUJI
IPC: B29L9/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for molding a resin sheet which can improve productivity.  <P>SOLUTION: In the method, a skin material of the resin sheet and a heat- softened base material of the resin sheet are laid to overlap each other to be press-molded. Two dollies for carrying the base material are prepared. While the base material is carried into a heating station by one dolly and heated, the base material heat-softened precedingly is carried into a molding machine by the other dolly, and the skin material is also carried into the molding machine to press-mold these materials.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002358660-A (JP)
Title: Optical disk and method of recognizing recording layer
Inventor: LEE KYUNG-GEUN
IPC: G11B7/24
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk in which recording layers can be distinguished without recording additional information for each recording layer, and to provide a method of recognizing the recording layers. SOLUTION: In the optical disk which has a first and a second recording layers recordable and/or reproducible and in which the track spiral directions of the first and the second recording layers are formed in the same direction, it characterized in that the first recording layer is constituted so that a physical address and an address to be recorded increase or decrease together while moving to the outside from the center of the recording layer.  The method of recognizing the recording layers is a method of recognizing the recording layers of the optical disk which has the first and the second recording layers recordable and/or reproducible and in which the track spiral directions of the first and the second recording layers are formed in the same direction, and it is characterized in that the recording layers are recognized by increasing or decreasing the physical address of each basic record unit differently in the first and the second recording layers.
Patent JP-2002359817-A (JP)
Title: Recording and reproducing method
Inventor: KUROIWA TOSHIO
IPC: H04N5/92
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing method, capable of performing after-recording of a bitmap image on a recording medium on which a pack is multiplexed and recorded. SOLUTION: Whether the contents of sound coded data recorded on an information record area A are silent or not is discriminated from first information of a table T pre-recorded on an information recording area B; it is decided that after-recording of a voice signal is possible when the contents are decided to be silent; and that the voice signal to be subjected to after-recording in an encoding method being the same as that of voice coded data recorded in the information record area A of a recording medium and also in the same fixed bit rate is encoded from second and third information in the read table, and after that is packed and is subsequently overwritten on a voice pack and recorded.  A bitmap image is overwritten and recorded on a pack of a bitmap image, based on fourth information of the table T, when bitmap image coded data recorded on the information record area A is invisible.
Patent JP-2003304597-A (JP)
Title: Manufacturing method and manufacturing apparatus for piezoelectric diaphragm
Inventor: FUJINO MASAYUKI
IPC: H01L41/22
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and apparatus for a piezoelectric diaphragm by using a pressing fixture of a shape easily eliminating an adhesive so as to be able to make the thickness of adhesive thin and enhance the continuity reliability between a piezoelectric ceramic plate and a metallic plate.  <P>SOLUTION: This invention provides the method for manufacturing the piezoelectric diaphragm by adhering a piezoelectric ceramic plate 8 with an electrode 8a provided thereto to a metallic plate 6, includes: a step of coating a liquid adhesive 7 to the surface of the metallic plate 6; a step of placing the piezoelectric ceramic plate 8 on the metallic plate 6 to which the liquid adhesive 7 is coated; and a step of pressing the rear part of the piezoelectric ceramic plate 8 with the pressing fixture 10 having a projection 13 and made of an elastic body to adhere the piezoelectric ceramic plate 8 to the metallic plate 6. In the adhesion step, the top of the projection 13 of the pressing fixture 10 is in contact with the middle of the piezoelectric ceramic plate 8 to press the pressing fixture 10 so as to deflect the projection 13 in a way of extending a contact area toward the circumferential part of the piezoelectric ceramic plate 8, the liquid adhesive 7 interposed between the piezoelectric ceramic plate 8 and the metallic plate 6 is pushed toward the circumferential part of the piezoelectric ceramic plate 8 so as to bring the electrode 8a of the piezoelectric ceramic plate 8 and the metallic plate 6 into an ohmic contact state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307553-A (JP)
Title: Data convertor, its method, and program for data convertor
Inventor: MOCHIZUKI HIROYUKI
IPC: G01R31/3183
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To prepare, at high speed, data for inspection not including data on repetitive portions spreading over a plurality of extension frames.  <P>SOLUTION: A data kind determining part 11 determines whether input data Dn is repetitive graphic data or not. A repetitive status determining part 12 determines whether it is over-frame repetitive data or not. When it is over- frame repetitive data, a current frame repetitive portion extracting part 23 calculates a portion of a current frame overlapping with the extension frames. An outside current frame repetitive portion calculating part 24 calculates information on the continuation of repetitive graphics included in the next and subsequent frames (the coordinates of the repetitive headmost graphic, the number of repetitions, repetition intervals, and graphic apex coordinate information). The information calculated as stated above is stored as outside current frame repetitive portion data d11 in a storage part 3, and an over-frame portion expanding part expands only portions of the current frame overlapping with the extension frames.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306670-A (JP)
Title: Agent for water repellent treatment
Inventor: ISHII MAKOTO
IPC: C09K3/18
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for water repellent treatment, imparting excellent water repellency and securing sufficient transparency.  <P>SOLUTION: The agent for the water repellent treatment comprises inorganic or organic fine particles having ≤10 nm average primary particle diameter, a coupling agent, an acid and a solvent, and is prepared by mixing the coupling agent with the inorganic or organic particles in a state in which the inorganic or organic particles are dispersed by ultrasound or high-speed turbulent energy to form secondary particles having ≤50 nm diameters. The agent for the water repellent treatment can impart extremely water-repellent properties to the object to be treated and can secure the transparency. As a result, the agent is used in outdoor site where rain falls, and suitably used for a member required to have excellent transparency (≥70% light transmission) for safety, e.g. a side mirror of an automobile and a curve mirror on a road.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306933-A (JP)
Title: Suspension bracket construction of steel pipe pile or steel pipe sheet pile, and bracket attaching method using the construction
Inventor: ENOKIDA TADAHIRO
IPC: E02D5/28
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension bracket construction and a suspension bracket attaching method using this construction capable of improving a decrease in work efficiency caused by the suspension bracket attached to the outer surface of steel pipe pile or steel pipe sheet pile.  <P>SOLUTION: With respect to the suspension brackets attached to the steel pipe pile or steel pipe sheet pile, the construction of suspension bracket of steel pipe pile or steel pipe sheet pile having the suspension brackets installed inside the steel pipe as the feature; and attaching method for suspension brackets for steel pipe pile or steel pipe sheet pile for which the suspension brackets are attached to the inner surface of the steel pipe pile or steel pipe sheet pile as the feature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313661-A (JP)
Title: Sputtering apparatus
Inventor: KIYOKAWA KAZUTOSHI
IPC: C23C14/34
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering apparatus which can retain a proper discharge state to obtain a desirable film quality, by monitoring and feeding back the presence of unavoidable moisture upon film formation.  <P>SOLUTION: The sputtering apparatus is equipped with a means for measuring a water partial pressure and a reactive gas partial pressure via mass spectrometry or emission spectrometry inside a film-forming chamber, whose measurement value is fed back as data for producing sputtering parameters of the water partial pressure and the reactive gas partial pressure, a means for adjusting and feeding a sputtering gas at a constant flow rate to the film- forming chamber, based on the produced parameters of the water partial pressure and the reactive gas partial pressure, and a means for comparing the produced parameters of the water partial pressure with the reactive gas partial pressure and adjusting and feeding the reactive gas at an appropriate flow rate for maintaining these two parameters at set values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316766-A (JP)
Title: Device and method of processing structured document, and program
Inventor: IMAMURA MAKOTO
IPC: G06F17/21
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a document format definition of a preparation purpose efficiently even if there are a plurality of pieces of document design information concerning the document format definition of a preparation material.  <P>SOLUTION: A document design information synthesizing part 5 of the structured document processor device synthesizes a document design information file 3 of the document format definition of the preparation material and a document design information file 3 of the document format definition of the preparation purpose by referring to a document format definition succession related information file 1 prescribing the succession relation of the document format definition of the preparation purpose and the document format definition of the preparation material and a document design information file 3 prescribing the order of appearance of elements constituting a structured document and the nesting relation among the elements, and produces a synthesized document design information file 6. A document format producing part 8 produces a document format definition file 9 of the preparation purpose based on the synthesized document design information file 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003273044-A (JP)
Title: Component for chemical mechanical polishing, and method of manufacturing copper wiring board using the same
Inventor: TANAKA MASATO
IPC: H01L21/768
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing component for CMP, with which high-polishing rate is realized by the content of polishing accelerator and a polishing material at a low concentration and inconvenience such as dishing and erosion can be reduced and to provide a method for manufacturing a C or Cu alloy wiring board, by applying the polishing components for CMP especially to CMP of the C or Cu alloy wiring board.  <P>SOLUTION: The polishing component for CMP comprises an aqueous medium, an oxidizer and a polishing accelerator and the polishing accelerator comprises (a) a component formed of a phosphoric acid compound and (b) a component formed of carboxylic acid and/or its salts. In the Cu or Cu alloy wiring board, the polishing component for CMP is applied to CMP of Cu or Cu alloy wiring board.  <P>COPYRIGHT: (C)2003,JPO