baber/WOPTO huggingface dataset:
Patent JP-2004359881-A (JP)
Title: Gas barrier coating agent composition and gas barrier laminated film
Inventor: TAKAHASHI ATSUSHI
IPC: C09D129/04
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a gas barrier coating agent composition of one-pack type, which gives a gas barrier laminated film of a practical use having an excellent gas barrier property, causing no deterioration of gas barrier property under high temperature and high humidity, and not causing whitening of a coated film, wherein content in the film can be easily seen, a metal detector can be used and the environmental load is very little.  <P>SOLUTION: The gas barrier coating agent composition comprises an alkali metal salt silicate (A), an organic polymer (B) containing a hydroxy group, a silane coupling agent (C) containing a hydrophilic group (including a potential hydrophilic group which gains hydrophilicity by reacting in the system), one or more kinds of metal compounds (D) selected from alkoxides and chelate compounds of Al, Ti, Zr, Sn and/or at least one kind of alkoxy silane (E) expressed by the formula: R<SP>1</SP>nSi(OR<SP>2</SP>)<SB>4-n</SB>(wherein R<SP>1</SP>and R<SP>2</SP>are each independently a 1-4C alkyl group, (n) is an integer of 0 or 1)(with the proviso that C,D and E may contain independently their hydrolized products).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364209-A (JP)
Title: Service system using pda
Inventor: SHIINA AKIYOSHI
IPC: H04W8/18
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which makes service available by displaying menu icons with a service providing function, with the menu icons set on a PDA for each user.  <P>SOLUTION: The system comprises a user information storage means for storing, by using the PDA, user information on the user who uses the service system, a service menu which is used by the user in association with the user information, a service setting information storage means for storing setting information on service provision for each service menu, and a menu icon storage means for storing menu icons of each service menu displayed on the PDA of the user to make available service provided for the user. Further, the system comprises a service providing means which starts a program of the corresponding service menu in response to an operation on the menu icon or transfers data to the corresponding service menu providing system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005344-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NAGANO MAKOTO
IPC: H01L21/768
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device by which good via holes, trenches, and wiring can be formed in the via-first dual damascene method.  <P>SOLUTION: During the course of trench etching, an embedded plug 13a is formed of a first embedded film 13 which is lower in etching rate than an SiOC film 8 on the internal bottom of a via hole 12. In addition, the whole surface of the first embedded film 13 including the via hole 12 is coated with a second embedded film 14 which is higher in etching rate than the SiOC film 8. Consequently, the inside of the via hole 12 is filled up with the first and second embedded films 13 and 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019505-A (JP)
Title: Horizontal insulated-gate bipolar transistor
Inventor: SUMIDA HITOSHI
IPC: H01L29/78
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multichannel horizontal insulated-gate bipolar transistor that suppresses the sacrifice of current driving ability and in which a latch-up hardly occurs.  <P>SOLUTION: In the surface layer of a p-type base region 2, two first and second n-type emitter regions 4a and 4b are formed and a p-type contact region 3 is formed so that the region 3 may overlap the emitter regions 4a and 4b. Then an n-type buffer region 9 is selectively formed on the surface of an n-type semiconductor substrate 1 at a fixed distance from the p-type base region 2, and a p-type collector region 10 is formed in the surface layer of the buffer region 9. In addition, gate electrodes 6a and 6b are disposed through gate oxide films 5a and 5b so that first and second channel regions A and B may be formed in the surface layer of the p-type base region 2 sandwiched between an n-type drift region 1a and the first and second n-type emitter regions 4a and 4b. Moreover, the occurrence of a latch-up in the neighborhood of the first channel region A is suppressed by reducing a hole current Ih1 by adjusting the channel lengths LchA and LchB of the first and second channel regions A and B to become LchA>LchB.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139961-A (JP)
Title: Manufacturing method of battery and battery
Inventor: NARUMI KEISUKE
IPC: H01M10/058
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a battery which maintains a desired thickness and has excellent battery characteristics and which is superior in mass production nature with low cost and simplicity.  <P>SOLUTION: The manufacturing method comprises a process of preliminary charging the uncharged battery in which a power generation element comprising a positive electrode, a negative electrode, a separator, and a non-aqueous electrolytic solution is housed in an outer package member, a process of pressurizing the battery of preliminary charging by a high pressure gas, and a process of finally charging the battery after pressurization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030677-A (JP)
Title: Method for choosing optimal query execution plan for multiple defined equivalent query expressions
Inventor: WAAS FLORIAN
IPC: G06F17/30
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system allowing a user to actually submit multiple alternative forms of query expression.  <P>SOLUTION: Choices of multiple equivalent forms are formulated by a query. A choice is represented by a CHOOSE operator having multiple arguments representing the equivalent forms. A lookup table is generated to include a group for each node other than CHOOSE arguments. For CHOOSE arguments, the generated table includes a single equivalent group having all CHOOSE arguments as members. The enumeration algorithm of an optimizer is applied to generate additional members and/or groups, whereby for each group, every member thereof is an equivalent. A cost value is assigned to each member of each group and a member of each group is selected as a lowest cost value member. The lowest cost value members of the groups define an optimized tree and optimization of the query.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005016428-A (JP)
Title: Engine
Inventor: MATSUURA HIROKAZU
IPC: F02D13/02
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve combustibility of lean exhaust-gas in a succeeding cylinder in an engine in which lean exhaust-gas in a preceding cylinder is burned again in the succeeding cylinder in order to eliminate a lean NOx catalyst.  <P>SOLUTION: In the engine having an even number of cylinders, exhaust gas of the preceding cylinder on the exhaust stroke side is introduced into the succeeding cylinder on the intake stroke side so as to burn the exhaust gas again between a pair of cylinders having an overlap in the motion of exhaust and intake stokes. A port 17 for introducing the exhaust gas is provided as a helical port 17 in the succeeding cylinder. Consequently, a swirl can be caused in a combustion chamber 12 in the succeeding cylinder. Even when a sufficient distance in a straight line is not ensured in the exhaust-gas introducing passage, an intake flow is formed in the combustion chamber 12 of the succeeding cylinder, and the combustibility in the succeeding cylinder can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019775-A (JP)
Title: Driving electrolyte of electrolytic capacitor
Inventor: SUZUKI MASAHIRO
IPC: H01G9/035
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide driving electrolyte of aluminum electrolytic capacitor in which withstand voltage can be enhanced while suppressing increase in resistivity.  <P>SOLUTION: An organic carboxylic acid, e.g. azelaic acid, sebacic acid, 1,6-decane dicarboxylic acid, 5,6-decane dicarboxylic acid, 7-vinyl hexadecyne-1, 16-dicarboxylic acid, or its salt, boric acid or its ammonium salt, and 0.1-10.0 wt% of phenanthrene quinon shown by chemical formula are dissolved into solvent principally comprising ethylene glycol to produce driving electrolyte.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003336596-A (JP)
Title: Dry turbo vacuum pump
Inventor: NISHIUCHI AKIRA
IPC: F04D19/04
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of part items, to reduce a cost by forming a dry turbo vacuum pump in a compact manner and facilitating manufacture and management, and besides to suppress unevenness in performance owing to factors in terms of manufacture to a low value.  <P>SOLUTION: At least a first stage impeller of a peripheral flow pump 4b and a centrifugal pump 4a is integrally formed, ribs are formed on a stator 2 and a motor casing 10, and communicating passages 22, 22a, 25, 26a, 26b, 27a and 27b for lubrication and cooling oil are formed in the rib. Further, the surface facing the impeller of an interstage wall of the stator 2 is formed in the shape of a plate and manufacture through ordinary casting is practicable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005016471-A (JP)
Title: Injection pump, dme fuel supply system of diesel engine with the injection pump
Inventor: NODA TOSHIIKU
IPC: F16H53/02
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection pump with sufficient durability performance, for providing diesel engine output equal to that of a conventional case where light oil is used as fuel, in a DME fuel supply system of a diesel engine.  <P>SOLUTION: A cam profile of a cam 13 of the injection pump 1 is set so that a curvature reduction rate of an arc from a concave part 131 (recess part of R40) at the cam lift start compared with that of a cam profile of a cam 13 in the conventional case where the light oil is used as fuel. A curvature of the arc from the concave part 131 at the beginning of the lift is R14→R8.5→R7.5→R5→R2, and the curvature rate of the cam profile is gently (slightly) reduced toward the maximum lift direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023163-A (JP)
Title: Oily ink composition for inkjet recording
Inventor: ITO KAZUNORI
IPC: C09D11/38
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new oily ink composition for inkjet recording which has a good pigment dispersion at the beginning and after a long storage, even when only a small amount of a pigment dispersant is used and a pigment is finely dispersed and is excellent in jetting stability irrespective of the change in the temperature of the printing environment.  <P>SOLUTION: This oily ink composition for inkjet recording comprises at least the pigment, a saturated hydrocarbon organic solvent and/or a hydrocarbon organic solvent expressed by formula (1) (wherein R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each identically or differently hydrogen atom or a 1-4C alkyl group) and the pigment dispersant. The pigment dispersant is a specific carbodiimide compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004248665-A (JP)
Title: Edible film, method for producing the edible film and film containing the edible film
Inventor: TSUKIOKA TADAO
IPC: A23L1/00
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an edible film improved in film characteristics, such as film strength, moldability, and film stability, and capable of being produced at a low cost, to provide a method for producing the edible film, and to provide a film containing the edible film.  <P>SOLUTION: This edible film containing starch as a main component contains sodium alginate, and further contains calcium ion in an amount of 0.1-0.5 pt.wt. based on 100 pts.wt. of the sodium alginate. The method for producing the edible film containing the starch as the main component comprises a first process for preparing an aqueous solution of a film-forming material containing the starch and carrageenan, a second process for casting the aqueous solution of the film-forming material on a substrate under a temperature condition of ≥ 60°C, so as to form a liquid film on the substrate, a third process for cooling down the liquid film to a temperature of 40°C or lower, so as to make the carrageenan in the liquid film gelled, and a fourth process for heating/drying the gelled liquid film and removing water in the gelled liquid film, so as to form the film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005022553-A (JP)
Title: Apparatus and method for discriminating roll-over of vehicle
Inventor: SUZUKI RYOTARO
IPC: B60R21/20
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and versatile apparatus for quickly and exactly discriminating the roll-over of a vehicle without being affected by the inclination of the vehicle.  <P>SOLUTION: The apparatus for discriminating the roll-over of the vehicle comprises sensors 1, 2 and 3 for detecting the lateral acceleration, the vertical acceleration, and the rolling acceleration of the vehicle, respectively, a means 41 for calculating the rolling angle of the vehicle by integrating the rolling acceleration, a means 42 for carrying out the zero point correction of the rolling angle based on the lateral acceleration and the rolling acceleration, a means 43 for discriminating the pattern of the roll-over based on the resultant acceleration of the lateral acceleration and the vertical acceleration, a means 44 for determining a roll-over discrimination threshold map of the vehicle according to the pattern of the roll-over, a means 45 for determining an occurrence rate of the roll-over based on the resultant acceleration of the lateral acceleration and the vertical acceleration, a means 46 for correcting the threshold value of the roll-over discrimination threshold map based on the occurrence rate, and a means 47 for discriminating the occurrence of the roll-over based on the roll-over discrimination threshold map having the corrected threshold value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033299-A (JP)
Title: Contact image sensor and image scanner using the same
Inventor: SUGIHARA HIROHISA
IPC: H01L27/146
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact image sensor capable of reading image information with high accuracy without deteriorating read accuracy of a color original, in particular, paper money and securities / certificate or the like and to provide an image scanner for mounting the contact image sensor.  <P>SOLUTION: An emission section 101a of a light source 101 emits light, the light is reflected in an original 8, and the contact image sensor is characterized in that an infrared ray shield region whose width ranges from 0.1 to 0.4 mm and extended in a direction orthogonal to a moving direction of the original 8 is provided to a lower face of glass 51 located on an optical path of the light reflected in the original 8 and located between the original 8 and a sensor IC 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033428-A (JP)
Title: Three-dimensional stereoscopic video display device
Inventor: TSUJIMOTO MASATOSHI
IPC: H04N13/04
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive three-dimensional stereoscopic display device which determines an appropriate observation position without using such a large system to move a device and a user in determining the appropriate position.  <P>SOLUTION: When the user 1 observes three-dimensional video of this three-dimensional stereoscopic video display device 6, the user 1 moves the position of a chair 7 to a position that is determined to be the most appropriate for three-dimensional video observation, operates a remote controller 2 at the position and sends a signal to a remote control light receiving part 3. The signal operates a range sensor 4 to measure and store a distance from the user. At the time of observation after determining the appropriate observation position, a message is displayed on the three-dimensional stereoscopic video display device so as to instruct the user to move closer to the three-dimensional stereoscopic video display device if the user is away from the three-dimensional stereoscopic video display device 6 with stored distance as reference and to instruct the user to move away if the user is too close to the video display display device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035681-A (JP)
Title: Sheet transporting device of ink jet printing machine
Inventor: SHOJI YUTAKA
IPC: B65H5/22
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet transporting device for an ink jet printing machine capable of transporting a printing sheet having a special shape to a more accurate position without causing the sheet to be levitated and in such a way that the inter-head gap is kept constant.  <P>SOLUTION: The sheet transporting device 10 of the ink jet printing machine is equipped with a positioning device 12, a vacuum conveyor 14, two flat springs 16, a sheet hold-down roller 17, etc. The locating device 12 is equipped with two sheet guides 12a, a sheet feeder 12b, etc. The vacuum conveyor 14 is equipped with a plurality of suction holes 14a and can change its suction area 13 partially. The flat springs 16 are installed between the vacuum conveyor 14 and ink jet heads 15a, being positioned on both sides of the printing region 18. The sheet hold-down roller 17 is installed at the vacuum conveyor 14 near the place where the transport is started, being located between the two flat springs 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004025443-A (JP)
Title: Wire electric discharge machining device
Inventor: MORO TOSHIO
IPC: B23H7/36
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a wire electric discharge machining device capable of preventing that processing liquid injected from a spout of a lower part nozzle is turbulent.  <P>SOLUTION: The wire electric discharge machining device has a wire electrode machining a workpiece, a lower part guide supporting the wire electrode at the lower part, an upper part guide supporting the wire electrode at the upper part, and power supply dies which are located at the lower part and the upper part, and supplies power to the wire electrodes. The lower part nozzle where the tip of the spout spouting the processing liquid is a planet shape, is provided on the top end of the lower part guide. The upper surface and under surface of the space which stores the processing liquid in the nozzle are made to be plane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005035816-A (JP)
Title: Method for manufacturing silicon single crystal and silicon single crystal
Inventor: KODAMA YOSHIHIRO
IPC: C30B13/16
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an FZ silicon single crystal, by which the FZ silicon single crystal which is small in variation in electric resistivity within a plane even though it has a low electric resistivity can be manufactured at a low cost in high productivity, and to provide the silicon single crystal.  <P>SOLUTION: The method for manufacturing the silicon single crystal comprises controlling the electric resistivity of a growing silicon single crystal so as to be a first electric resistivity ρo by at least subjecting the crystal to gas doping when the silicon single crystal is grown by the FZ method and then controlling the electric resistivity of the grown silicon single crystal to be a second electric resistivity ρs by irradiating the silicon single crystal with a neutron. The objective silicon single crystal is grown by the FZ method, made N-type by gas-doping when it is grown, and further irradiated with a neutron after being grown.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007118-A (JP)
Title: Incense burner coated with luminous paint
Inventor: TSUKADA NAGAFUMI
IPC: B05D5/06
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incense burner prevented from danger of burns caused by heat remaining therein or a boiling aromatic oil water solution after a candle is burned out in a dark room or the like, by way of light emitted from a luminous paint.  <P>SOLUTION: The incense burner comprises a concave portion (3) on the top of a censer body (1) for putting therein a water solution (2) mixed with an aroma oil and a candle slot (5) provided on the side surface thereof for putting a candle (4) on the bottom of the censer body (1) therethrough. The incense burner further comprises air vents (6) between the top concave portion (3) and bottom of the censer body (1) and at least a part of inner side of the censer body (1) is coated with a luminous paint (7).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044029-A (JP)
Title: Information presentation method and information presentation system
Inventor: SHIBAZAKI TAKAO
IPC: G09F3/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information presentation method capable of reducing the number of used markers, and reducing a false recognition rate.  <P>SOLUTION: In this information presentation method, an object is photographed by an image input device 10, and related information corresponding to the object is displayed around the object inside a display screen or on the object inside the display screen by an image information display device 40. The related information about the object is expressed by notation contents of a plurality of two-dimensional markers set around the object or on the object, and the plurality of two-dimensional markers belong to one of a plurality of information series.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050870-A (JP)
Title: Optical printer head
Inventor: SAKAI HISASHI
IPC: B41J2/44
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical printer head with which a prescribed image corresponding to image data can be obtained and which is excellent in productivity and high in accuracy.  <P>SOLUTION: In the optical printer head, a light emitting element array chip 5 having a connection pad 6 coated with gold, germanium, chromium, silver, platinum, nickel, or their alloy is mounted on a circuit board constituted by forming a first circuit conductor 2 and an insulating layer 3 on a substrate 1 so that the conductor 2 may be exposed partially and coating the exposed surface of the conductor 2 with gold, silver, platinum, nickel, or their alloy. In addition, a recessed section 1a in which the light emitting element array chip 5 is embedded is formed on the top surface of the substrate 1 and, at the same time, an adhesive 8 is packed in the space between the internal surface of the recessed section 1a and the side face of the array chip 5. The exposed section of the first circuit conductor 2 is connected to the connection pad 6 by forming a second circuit conductor 9 of silver paste, copper paste, silver-coated copper paste, or their mixed paste.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030685-A (JP)
Title: Ion generator and air conditioner
Inventor: FURUHASHI KENJI
IPC: F24F1/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generator that efficiently destroys indoor suspended bacteria.  <P>SOLUTION: An air conditioner 100 comprises the ion generator 10 for generating ions, a temperature sensor 151 for detecting temperature, a humidity sensor 152 for detecting humidity, and a control part 150 for controlling the ion generator 10 to execute control of generating more ions than in a normal operation in dependence on the temperature detection result detected by the temperature sensor 151 and the humidity detection result detected by the humidity sensor 152.  <P>COPYRIGHT: (C)2005,JPO&NCIPI