baber/WOPTO huggingface dataset:
Patent JP-2004097851-A (JP)
Title: Ultrasonic vibration apparatus
Inventor: MATSUO KENJI
IPC: B06B1/06
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic vibration apparatus with a small side lobe without degrading narrow directivity characteristics and reverberation characteristics.  <P>SOLUTION: This ultrasonic vibration apparatus is provided with a groove on the outer periphery of its casing, has a top plate divided into an inner region and an outer region and supported by a supporting part, and vibrates the inner and outer regions at the almost same phase. The top plate is constituted with its node point located on a case side wall to reduce the side lobe without degrading the narrow directivity characteristics. By filling a filling material consisting of soft material into the groove and providing a space not filled with the filling material in a opposing side to the top plate inside the groove, dispersion of the resonance frequency is suppressed to improve the reverberation characteristics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101723-A (JP)
Title: Display device
Inventor: YASUDA JUN
IPC: F21Y101/02
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To overcome difficulties in assembling a display device, due to a complicated shape of a light guide of a liquid crystal display part thereof, which consequently bring about a high cost thereof.  <P>SOLUTION: The display device comprises a liquid crystal display element 10 with lead terminals and a printed circuit board 12 with a light emitting element provided thereon, and after the liquid crystal display element is mounted on the printed circuit board, the light guide 11 is inserted between them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103459-A (JP)
Title: Separator for alkaline battery, and battery using the same
Inventor: KAWAI HIROYUKI
IPC: H01M50/429
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for an alkaline battery which has excellent electrolyte holding performance of alkaline electrolyte, is not degraded even when used for the alkaline battery using positive electrode mix added with strong load discharge performance improver with strong oxidization power, suitably maintains a separator function even when exposed under a high temperature for a long time, and is effectively used for the alkaline battery used for portable information equipment requiring the strong load discharge performance such as a digital camera.  <P>SOLUTION: The separator for the alkaline battery is formed of a nonwoven fiber structure of which main fiber is polyamide fiber and solvent spinning cellulose fiber formed of polyamide containing more than 60 mol% of a dicarboxylic acid unit formed of a telephthalic acid unit, and more than 40 mol% of a diamine unit formed of 1,9-nonanediamine unit, and a mass ratio of the polyamide fiber and the cellulose fiber is 20:80-80:20. Polyamide forming the polyamide fiber preferably contains the 1,9-nonanediamine unit and 2-methyl-1,8-octanediamine unit as the diamine unit, and a mole ratio of the 1,9-nonanediamine unit and the 2-methyl-1,8-octanediamine unit is preferably 99:1-40:60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104582-A (JP)
Title: Input level detection type amplifier circuit
Inventor: NAGAYAMA TOSHIHIRO
IPC: H03G3/30
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input level detection type amplifier circuit capable of keeping the detection precision of an input signal level highly precisely independently of temperature even if there is variation of a temperature characteristic in a variable gain amplifier circuit and a detector.  <P>SOLUTION: One signal that is amplified by the variable gain amplifier circuit 3 and distributed by a distributer 4 is outputted from an output terminal 5, and the other signal is detected by the detector 6 and inputted to a gain adjusting part 9. A detection signal compensating part 29 of the gain adjusting part 9 outputs a target value of a detection signal from temperature information and detection voltage in reference temperature, and a detection signal subtracting part 24 subtracts the detection signal from the target value. A control part 14 controls a gain control signal so as to make a subtraction result small. A gain control signal compensation value generating part 16 outputs a gain control signal compensation value from the temperature information and the gain control signal at the reference temperature, and a gain control signal compensating part 13 compensates the gain control signal on the basis of the gain control signal and a gain control signal compensation value. An input level signal generating pat 20 outputs an input level signal corresponding to the gain control signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003109024-A (JP)
Title: Method for constructing polygonized geographic feature
Inventor: YANG XIANGHENG
IPC: G06T17/05
Filed: 2002-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a quicker method for constructing a simple polygon from a prescribed list. SOLUTION: This method constructs a polygon from data representations of a given plurality of links. A first point of a candidate polygon is determined by selecting a point located on one of the given plurality of links. Then, a first known link that forms part of the boundary of a candidate polygon is determined to be that link upon which the first point is located. The orientation of the first known link is determined. Then, each subsequent known link that forms a part of the boundary of the candidate polygon is determined by selecting from the given plurality of links that link that connects to an end of a known link in a chosen direction and that form a minimum rotation angle therewith in a chosen rotational direction. After determining that the candidate polygon is a complete polygon, any links from the given plurality of links that are not divided by the complete polygon with any other candidate polygon are removed from the given plurality of links.
Patent JP-2004100619-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: WATANABE TSUGIO
IPC: F02D41/34
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve responsiveness to an accelerating-increasing correction in an internal combustion engine for arranging fuel injection valved on the respective upstream and downstream sides of a throttle valve.  <P>SOLUTION: A total injection quantity determining part 101 determines the total quantity Qtotal of fuel injected from the respective upstream and downstream side fuel injection valves 8a and 8b. An injection ratio determining part 102 determines the injection ratio Rupper of the upstream side injection valve 8a. A correction factor calculating part 103 calculates the total correction factor Ktotal. An injection quantity correcting part 104 includes an acceleration-increasing correction part 1041, and acceleratedly and increasingly corrects only an injection quantity of the downstream side injection valve 8b in acceleration. An injection quantity determining part 105 determines an injection quantity Qupper of the upstream side injection valve 8a on the basis of the injection ratio Rupper and the total injection quantity Qtotal, and determines an injection quantity Qlower of the downstream side injection valve 8b on the basis of the upstream side injection quantity Qupper and the total injection quantity Qtotal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003104830-A (JP)
Title: Cosmetic composition comprising methacylic acid copolymer and oil, and thereof
Inventor: MAUBRU MIREILLE
IPC: A61K8/00
Filed: 2002-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic composition improving easiness of unraveling, smoothness and flexibility of the hair. SOLUTION: This cosmetic composition comprises at least one oil selected from at least one cross-linked copolymer of methacrylic acid and a 1-4C alkyl acrylate, a synthetic oil, 3-14C acid esters having <20 carbon atoms on the whole and a vegetable oil with >=0.2 wt.% content of palmitoleic acid based on the oil in a cosmetically acceptable oil.
Patent JP-2004106226-A (JP)
Title: Printing method for original plate of heat sensitive lithographic printing plate
Inventor: AOSHIMA NORIO
IPC: B41N1/14
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method requiring reduced printing papers until on-machine development is completed, in the on-machine development for the original plate of heat sensitive lithographic printing plate capable of recording images by scanning exposure with an infrared beam on the basis of a digital signal.  <P>SOLUTION: The original plate of a heat sensitive lithographic printing plate having a heat sensitive layer is exposed. In this case, the heat sensitive layer contains at least one fine particle chosen from microcapsules which houses a compound having on a hydrophilic support a thermoplastic polymer fine particle, a thermo-reactive polymer fine particle and a thermal reactive group. Then, an ink having an ink tackiness value in the ink roller surface temperature during printing of 11 or more is used to perform printing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109224-A (JP)
Title: Method and device of manufacturing information recording medium
Inventor: IMAI KANEYUKI
IPC: G03H1/04
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly manufacture an original board of hologram.  <P>SOLUTION: The device for manufacturing an information recording medium with which an information recording medium is manufactured on which a hologram is recorded on a photosensitive layer 13 by using an interference of two light beams. The device is provided with a first light source 100 which generates a first plane light wave 14, a first space light modulator 22 which superimposes information to be recorded on the first plane light wave emitted from the first light source 100, a second space light modulator 23 which has an opening pattern, modulates object light which passes through the first space light modulator 22 by partially passing through the opening pattern and allow a photosensitive resin layer 13 irradiated with the object light 16, and a second light source 200 which generates a second plane light wave 17 with which the photosensitive resin layer 13 is simultaneously irradiated with the object light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076542-A (JP)
Title: Door for pet
Inventor: TAKEHARA ATSUO
IPC: E06B7/32
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door for a pet attached to a screen.  <P>SOLUTION: An elastic material (2), an adhesive material or the like is provided in the middle of an outer frame (1) and an inner frame (3), and the door for the pet providing a door (4) is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111713-A (JP)
Title: Exposure mask, exposure method, and method for manufacturing semiconductor device and the exposure mask
Inventor: TAKENAKA HIROSHI
IPC: G03F1/20
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask where distortion due to stresses which occur, when a pattern is formed in a mask base, and to provide a manufacturing method of the mask, an exposure method which uses the mask and a method, for manufacturing a semiconductor device by applying the exposure method.  <P>SOLUTION: The exposure mask 1 has the mask base, where the patterns 2 transferred on a base material are divided and formed on a plurality of rectangular sub-fields. A stress adjusting region 8 adjusting the size of the stress released; when the patterns are formed in the sub-fields 6 are formed in the mask base. The stress-adjusting region 8 are disposed in frame shapes at the peripheries of the sub-fields 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176227-A (JP)
Title: Pharmaceutical composition, method for alleviating tobacco-smoking withdrawal symptom in patient refraining from smoking, and kit for alleviating tobacco- smoking withdrawal symptom in patient
Inventor: HIRSH MARK
IPC: A61K47/10
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical composition for alleviating tobacco- smoking withdrawal symptom in a smoker.  <P>SOLUTION: This kit for alleviating the tobacco-smoking withdrawal symptom in a patient comprises (a) a therapeutically effective amount of nicotine, at least one active nicotine metabolite, a combination of the nicotine and the active nicotine metabolite, or an azapirone, or a pharmaceutically acceptable salt thereof, (b) a transdermal delivery system consisting essentially of a bupropion base in a therapeutically effective amount, and (c) a packaging material surrounding (a) and (b).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004074135-A (JP)
Title: Garbage disposer
Inventor: KOBAYASHI YOSHINOBU
IPC: B01D53/28
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposer in which a medium in a disposing cylinder is well mixed with garbage and a water generated by biodegradation is quickly vaporized.  <P>SOLUTION: The rotation of the decomposing cylinder itself improves the mixing of the medium with the garbage and improving of dispersion of the medium improves the mixing of O<SB>2</SB>. Water is quickly vaporized by directly putting adjusted air on an lower place of the apparatus and the medium from a fixing shaft and controlling of the charge of the garbage, heat generation, vaporization of water or the like enables biodegradation and vaporization of water to be synchronized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117798-A (JP)
Title: Content providing system, information processing terminal, and processing program
Inventor: HIRATSUKA MASARU
IPC: G10L19/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To limit the number of times of copying for each content in accordance with content provider's intention without burdening users.  <P>SOLUTION: A server SV of a content providing system stores content purchase information consisting of content ID information and copy control data of already provided contents, as user information of each user US (a;b) of an information processing terminal PC(a1, a2; b1) registered in advance, together with many contents and not only provides a content but also renews content purchase information of the relevant user by amendment in response to a request for providing the content from the information processing terminal. When the information processing terminal sends a request for copying a downloaded content to the server SV, copy control data of the content are returned, and the information processing terminal determines whether the content should be copied to an external apparatus KD or a recording medium RMb or not in accordance with contents of the copy control data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124967-A (JP)
Title: Controller for belt type continuously variable transmission
Inventor: SAWADA MAKOTO
IPC: F16H9/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the oil balance in idling in a controller of a belt type continuously variable transmission comprising a secondary valve outputting a secondary pressure supplied to a secondary pulley in accordance with a signal pressure of a two-way linear solenoid.  <P>SOLUTION: When an idling state is determined, an instruction for maximizing the secondary pressure is output to the two-way linear solenoid, and a drain port of the two-way linear solenoid is closed to reduce the leakage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126157-A (JP)
Title: Image forming apparatus
Inventor: OIKAWA ATSUTERU
IPC: G03G21/16
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents damage to an external paper ejection unit or a post-processing means and latch of the post-processing means even if the post-processing means is closed with the external paper ejection unit open.  <P>SOLUTION: The apparatus includes a transfer means which transfers a toner image to a transfer material P; a fixing means 80 which fixes the toner image; an opening/closing door 82 which is disposed in the ejection direction of the transfer paper P and covers the fixing means 80 so as to be freely opened or closed; a holding member which holds the fixing means 80 and the door 82 in such a manner that they are freely moved in a substantially horizontal direction and freely drawn in the ejection direction; and the post-processing means 100 which is mounted so as to be freely pulled off in the ejection direction and processes the transfer material P. The contact of post-processing means 100 with the opening/closing door 82 is prevented even if the post-processing means 100 is moved in a direction opposite to the ejection direction while the post-processing means 100 is pulled off, the fixing means 80 and the opening/closing door 82 are drawn via the holding member, and the door 82 is open.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126999-A (JP)
Title: System and program for supporting book publication work
Inventor: YAGI MITSUKO
IPC: G06Q10/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a program for supporting book publication work for managing progress of works and the number of versions and making revision information into a data base by managing contents data in an XML form by a publishing company.  <P>SOLUTION: A document converted into the XML form is registered in a book editing workshop 12 of an XML data server 10. A book editing PC 20 downloads this XML document and performs an editing work. The XML document of which the editing work is completed is verified by a set DTD and after that, outputted to the book editing workshop 12. In addition, the book editing PC 20 performs galley printing of the XML document and passes it to proofreading by an author. At the time when a manuscript is fixed, an in-line tag is imparted to information required for revision and the manuscript is stored in a book storage 11. Then, data is outputted in a form of bringing the manuscript to a printing company.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122977-A (JP)
Title: Driving device of vehicle
Inventor: FUJIOKA MASATO
IPC: B60K6/365
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device of a vehicle which enables to drive auxiliaries during engine stoppage, start the engine, and charge a battery by a single motor and simple structure, and has a good on-vehicle mounting property.  <P>SOLUTION: The driving device of the vehicle comprises an auxiliary drive shaft 19 for driving a pulley shaft 14 rotating in synchronization with a crankshaft of an engine and the auxiliary, and a planetary mechanism part 13 including a sun gear 17, a pinion carrier 15, and a ring gear 18, and connecting the pulley shaft 14 and the auxiliary drive shaft 19 respectively with the optional two elements among them. Furthermore, the driving device comprises a motor 12 connected with a remaining one element of the planetary mechanism part 13, a direct-coupled clutch 21 for coupling not less than two elements of the planetary mechanism 13, and a one-way clutch 22 for regulating rotation of the auxiliary drive shaft 19 in one direction. The planetary mechanism part 13, motor 12, direct-coupled clutch 21, and auxiliary drive shaft 19 are coaxially and serially arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122680-A (JP)
Title: Inkjet printer head
Inventor: SEKIGUCHI YASUHIRO
IPC: B41J2/145
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To form a communication passage 25 through which ink flows from a pressure chamber 23 to a nozzle 24, even in such a design that a position of the nozzle 24, corresponding to each of the pressure chambers 23 in a cavity unit constituted by laminating a plurality of plates 14-22, is greatly displaced in the plane direction of the plates 14-22 from a perpendicular in the plate-thickness direction of the plates 14-22 for the pressure chambers 23.  <P>SOLUTION: At least a part of the communication passage 25 is composed of a recessed groove-shaped communication part 50 almost parallel to a wide surface of a single plate; and a first recessed groove-shaped circulation part 50a and a second recessed groove-shaped circulation part 50b are alternately opened on the surface side and backside of the single plate, and formed in a recessed shape in such a manner that the plate-thickness parts of the plates 14-22 are partially left.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127195-A (JP)
Title: Chinese language input method and device using numerical key
Inventor: ARAKI KENJI
IPC: G06F17/21
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To surely reduce the number of key entry in formation of a Chinese sentence based on pronunciation.  <P>SOLUTION: Functions of expressing 26 alphabetical letters and a letter space are allocated to input switches constituting number keys at least. The letter space and each of the alphabetical letters are represented by a single input operation of the input switch, while a known digit string is extracted as a segment from the digit strings inputted via the input switches. On the basis of the segment, conversion to a Chinese letter is carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125757-A (JP)
Title: Radiation detector and radiation imaging apparatus
Inventor: YOKOI KAZUMA
IPC: G01T7/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation imaging apparatus with a high detection efficiency and less measurement circuits.  <P>SOLUTION: The radiation detector 1A is composed of a semiconductor element which generates charge by being irradiated with radiation, a plurality of electrodes 12x which are formed like bands on one surface of the element, and a plurality of electrodes 12y which are formed on the other surface opposite to the electrodes 12x in a direction orthogonal to the electrodes 12x. In the radiation detector 1A, a plurality of the semiconductor elements are laminated, and overlapping portions of the electrodes are connected through electric resistors or delay lines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131933-A (JP)
Title: Reinforcement method for existing building
Inventor: HARADA MASATO
IPC: E04G23/02
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcement method for an existing building capable of developing large reinforcing effects though the method is rather simple.  <P>SOLUTION: Reinforcement materials formed of thin-plate band materials covering the entire outer periphery of the horizontal and/or vertical main structure of the existing building are fixed to the main structure in order at specified positions, while surrounding, through reinforcing fittings. Wall surface reinforcing materials formed of two sheets of thin-plate band materials are connected, in X-shape, to the wall surface excluding opening parts such as windows and entrances between the reinforcement materials around the horizontal main structure vertically formed of these thin-plate band materials, and the connected parts thereof are fixed to the structure with the reinforcing fittings.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130627-A (JP)
Title: Inkjet recording apparatus
Inventor: SHOJI MICHIHARU
IPC: B41J19/18
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide inkjet recording whereby high quality images can be recorded without being influenced by a change of a moving velocity of a recording head or of a distance between the recording head and a recording medium.  <P>SOLUTION: In an inkjet recording apparatus which records with the use of a recording head capable of jetting ink to the recording medium by jetting the ink from the recording head while relatively moving the recording head and the recording medium, a pulse is outputted by detecting the relative movement of a fixed amount of the recording head and the recording medium, and a time interval of pulses is detected. Distance information between the recording head and the recording medium is acquired (S904-S906). A driving timing for jetting the ink from the recording head is adjusted in accordance with the time interval of pulses and the distance information (S907-S909).  <P>COPYRIGHT: (C)2004,JPO