baber/WOPTO huggingface dataset:
Patent JP-2004272259-A (JP)
Title: Liquid crystal display device
Inventor: KIM HEE-SEOB
IPC: G02F1/1343
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is simple in a manufacturing process and forms stable multiple domains.  <P>SOLUTION: A pixel is defined by intersection of a gate line and a data line at a thin-film transistor substrate of the liquid crystal display device, and formed with a thin-film transistor T1 for a pixel electrode which is connected with a gate electrode connected to the gate line Gn of its own stage and is connected with a drain electrode to the pixel electrode and a thin-film transistor T2 for an azimuth control electrode which has a source electrode connected to the gate line Gn-1 of a post stage and a drain electrode connected to the azimuth control electrode are formed one by one for each pixel. The azimuth control electrode is capacitively coupled to the pixel electrode. At this time, a scanning signal is impressed by double pulses and the first pulse of the double pulses is synchronized with the second pulse of the scanning signal of the fore stage gate line.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005254248-A (JP)
Title: Hot rolling equipment and hot rolling method
Inventor: HORII KENJI
IPC: B21B1/26
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To properly regulate the relation between the moving speed of a joining machine and the traveling speed of a metal bar.  <P>SOLUTION: Hot rolling equipment has a joining machine, disposed in the upstream side of a finishing mill 4, for joining the rear end part of a precedent metal bar 9 and the front end part of a following metal bar 6 while making the metal bars travel. The moving speed of the joining machine is made faster than the travelling speed of the precedent metal bar 9 so that no tensile force acts on the precedent bar 9 between the finishing mill 4 and the joining machine. In a joining device 3 of the hot rolling equipment, travelling of the precedent metal bar 9 is independent of the movement of the joining machine. The relation between the moving speed of the joining machine and the travelling speed of the precedent metal bar 9 is properly regulated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259418-A (JP)
Title: Movable contact and its manufacturing method
Inventor: SERA NAOKI
IPC: H01H13/702
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable contact which is used for an operating panel or the like of various types of electronic equipments and which is superior in incorporation work efficiency of a light guide plate or the like, and its manufacturing method.  <P>SOLUTION: The upper side of a movable contact 22 formed in dome shape with the bottom side open is supported by a lower adhesion layer 31 formed at the lower side of a base film 21, and an upper adhesion layer 32 is also provided at the top side of the base film 21 excluding the arrangement position of the movable contact 22, and an upper separator 41 and a lower separator 42 which have the same thermal load history are laminated on these exposed adhesion face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255592-A (JP)
Title: Polycyclic ketone compound and method for production of the same
Inventor: SUZUKI KEISUKE
IPC: C07F7/18
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stereoselective synthesis of compound having a quarternary assymmetric carbon atom on an internuclear position in a polycyclic compound.  <P>SOLUTION: The invention relates to a polycyclic ketone compound expressed by general formula (I). In the formula, R<SP>1</SP>is H, a hydroxy group, a halogen atom, a (substituted) silyloxy group, R<SP>2</SP>are each independently the same or different halogen atom, hydroxy group, a cyano group, a nitro group, or a (substituted) amino group etc., R<SP>3</SP>are each independently the same or different halogen atom, hydroxy group, or a (substituted) 1-10C alkoxycarbonyl group, etc., R<SP>4</SP>is H, a halogen atom, a cyano group, a nitro group, etc., m is an integer of 0-3, n is an integer of 0-6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256074-A (JP)
Title: Method for manufacturing metallic glass particulate and metallic glass pulverizing apparatus
Inventor: NISHIMURA NAOYUKI
IPC: B22F9/02
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulverizing technique capable of preventing the inclusion of metallic impurities and pulverizing metallic glass while maintaining a metallic glass structure.  <P>SOLUTION: The metallic glass pulverizing apparatus 10 is equipped with a vessel 1 formed of an ultra-high molecular weight polyethylene and a rotating body 3 and pulverizes the metallic glass 11 in a thin belt form or powdery form which is an object for pulverization, by putting the metallic glass 11, pulverizing balls 12 made of an oxygen-base or non-oxide-base ceramic and a cooling liquid 50, such as liquid nitrogen or liquid helium or the like into the vessel 1, and rotating the rotating body 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319974-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KOMACHI TOMONORI
IPC: H01L29/12
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for suppressing the influence of extrinsic charges, with convenience, low cost, small size, low on-resistance and high withstanding voltage, and its manufacturing method.  <P>SOLUTION: The semiconductor device includes a first and second electrodes formed on a substrate; and a drift layer which is formed between the first electrode and the second electrode and which is conductive in on state and depleted in off state. A low concentration layer which has a polarity opposite to that of the drift layer and which is depleted in the off state, is provided to the outer side of the drift layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254286-A (JP)
Title: Hydraulic forming machine and hydraulic forming method
Inventor: YOSHITOME MASAO
IPC: B21D26/039
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic forming machine capable of reducing the equipment cost.  <P>SOLUTION: The hydraulic forming machine comprises molds 30 (31, 35) which are divided and opened into the direction D<SB>1</SB>across the direction in which a stock 10 to be formed is swollen and deformed by the hydraulic pressure, clamping means 40 (41, 46) to apply the clamping force F<SB>1</SB>to the dies 30, and hydraulic pressure applying means 50 (51, 61, 56, 66) to apply the hydraulic pressure inside the stock 10 so as to be swollen and deformed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004211204-A (JP)
Title: Steel for machine structure having excellent machinability, cold forgeability, fatigue strength property after quenching and tempering and its member
Inventor: HOSHINO TOSHIYUKI
IPC: B21J5/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon steel for a machine structure having the machinability equal to or higher than a conventional Pb-added free-cutting steel without damaging cold forgeability and also excellent fatigue strength property and to provide its manufacturing method.  <P>SOLUTION: A steel slab having a componential composition containing 0.1-1.5 wt% C, 0.5-2.0 wt% Si, 0.1-2.0 wt% Mn, 0.0003-0.0150 wt% B, 0.005-0.1 wt% Al, ≤0.0030 wt% O, ≤0.020 wt% P, ≤0.035 wt% S, 0.0015-0.0150 wt% N and the balance Fe and inevitable impurities is subjected to hot rolling by heating the steel slab to not less than the solid-solution temperature of BN and AlN, then the steel slab is heated to the temperature range of 300-600°C and kept in the temperature range for not less than 15 min, moreover heated to the temperature range of 680-740°C and kept for not less than 5 h.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005253841-A (JP)
Title: X-ray ct apparatus
Inventor: HASHIMOTO TOMOKI
IPC: A61B6/03
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the timing of transition from a monitoring scan when using a predictive scan to an actual scan.  <P>SOLUTION: The X-ray CT apparatus is equipped with a deciding means for transition timing to decide the transition timing from the monitoring scan to the actual scan based on a predicted CT value obtained from a sinogram (raw data) before reconstructing an image. In addition to the CT value monitored on the CT image, data of the sinogram (raw data) is monitored. Deciding to start the actual scan before reconstructing the image reduces the time required and optimizes the timing to start the actual scan.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267909-A (JP)
Title: Plasma generation device
Inventor: TAKIGAWA HIROSHI
IPC: H05H1/50
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma generation device that allows intermittent service to repeat sequence operations like starting/maintaining/stopping, or the like of cathode arc plasma for a long period of time.  <P>SOLUTION: The plasma generation device for thin film generation are provided with a cathode 4 for supplying constituting particles of arc plasma and a combined trigger and anode 6 for starting and maintaining the arc plasma. The cathode surface 4a of the cathode 4 has a flat or fine concave-and-convex shape, the anode surface 6c of the combined trigger and anode 6 that comes in contact with the cathode surface 4a has a flat surface. The anode surface 6c is arranged so as to abut the entire surface of the cathode surface 4a, during the starting of plasma. If a convex portion is consumed through the emission of plasma, supposing the fine convex end 4b of the cathode surface 4a and contact point of the anode surface 6c to be as a plasma emission point, and if an intermittent service is performed to repeat continually the sequence operations, supposing other convex ends that will possibly come in contact with the anode surface 6c to be new plasma emission points, then stable plasma can be generated for a long period of time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264381-A (JP)
Title: Woven fabric and uniform having excellent wearing comfortableness
Inventor: NISHIDA AKIHIRO
IPC: A41D31/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a woven fabric that has no unpleasantness even in perspiration, excellent wearing comfortableness free from performance deterioration even in repeated wearing and a uniform obtained by using the woven fabric at least in a part.  <P>SOLUTION: The woven fabric is a union cloth obtained by combining a hydrophilic fiber with a hydrophobic fiber and is a woven fabric of multiple weave structure comprising the surface of the woven fabric constituted mainly of a spun yarn using ≥10 wt.% and ≤80 wt.% of a cotton fiber as the hydrophilic fiber and the back of the woven fabric composed mainly of a hydrophobic synthetic fiber yarn having ≥0.1 dtex and ≤4.0 dtex single fiber fineness, has excellent skin separability, cold feeling prevention in perspiration, excellent water supply rate and wearing comfortableness. The uniform is obtained by using the woven fabric at least in part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263755-A (JP)
Title: Composition for bleaching and external preparation for skin
Inventor: OBUCHI TAKAYUKI
IPC: A61K8/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable composition for bleaching, highly safe to a human body, and having excellent effects; and to provide an external preparation for the skin, containing the composition.  <P>SOLUTION: The composition for the bleaching contains an acidic xylo-oligosaccharide composition of a mixed composition of oligosaccharides having an uronic acid residue in one molecule of the xylo-oligosaccharide and different polymerization degrees of xylose, and having 5.0-15.0 average polymerization degree of the xylose. The acidic xylo-oligosaccharide composition is obtained by enzymically treating a lignocellulose material to provide a complex of the xylo-oligosaccharide component and a lignin component, hydrolyzing the complex with an acid to provide a xylo-oligosaccharide mixture, and separating the acidic xylo-oligosaccharide composition from the xylo-oligosaccharide mixture. Preferably, the uronic acid is glucuronic acid or 4-O-methyl-glucuronic acid. The composition for the bleaching contains 0.001-30 mass% acidic xylo-oligosaccharide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229998-A (JP)
Title: Food structure and packaged product of the same
Inventor: NAEMURA AKIO
IPC: A23L35/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food structure capable of being hygienically eaten in case of a disaster, without requiring time and effort, and suitable for an emergency ration, etc.  <P>SOLUTION: This food structure is composed of a food material 2 which is restored by absorbing water and changed into an edible state and a receiving body 3 in which the food material 2 is received, wherein the receiving body 3 has water introducing ports 7 and is equipped with opening structures 10, 11 through which the food material 2 changed into the edible state is taken out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319983-A (JP)
Title: INTEGRATION SYSTEM OF BiCMOS HAVING RAISED EXTERNAL BASE
Inventor: CHEN HUAJIE
IPC: H01L21/331
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a BiCMOS integrated circuit having a raised external base.  <P>SOLUTION: This method comprises a step for forming a polycrystal silicon layer on the surface of a gate dielectric substance 18 provided on a substrate having a device section 14 in which a bipolar transistor is formed and a device section 16 in which a CMOS transistor is formed. Then, the polycrystal silicon layer is patterned, and a sacrifice polycrystal silicon layer is formed above the device section in which the bipolar transistor is formed and the section around it. Meanwhile, a gate conductor is provided in the device section in which the CMOS transistor is formed at the same time. Then, a spacer 30 is provided around each of the gate conductor. Then a part of the sacrifice polycrystal silicon layer on the bipolar device section is selectively removed to provide an opening in the device section in which the bipolar transistor is formed. Then the bipolar transistor having a raised external base 58 is formed at the opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273869-A (JP)
Title: Automatic shift control device
Inventor: NISHIMURA NOBUYUKI
IPC: F16H61/68
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic shift control device capable of precluding repetitive shift operations in the condition that the engine load is comparatively high.  <P>SOLUTION: The automatic shift control device is equipped with a shift controlling means 9 which determines the rate of fuel consumption and a minimum requisite torque for maintaining the current operating condition, selects as target gearing range that gearing range which has the lowest rate of fuel consumption among the gearing ranges where the minimum requisite torque is equal to or below the maximum torque of the engine, and shifts the transmission to the target gearing range selected and a shift prohibiting means 9 to prohibit shifting by the shift controlling means 9 when the minimum requisite torque is in the current gearing range is greater than the first specified value (set value 1).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279948-A (JP)
Title: Method for manufacturing adhesive label superposed element and adhesive label for constituting adhesive label superposed element manufactured thereby
Inventor: KAWASAKI KAZUTAKA
IPC: G09F3/02
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture at low cost a small number of adhesive labels, each of which has predetermined data printed thereon.  <P>SOLUTION: Variable data corresponding to given data is printed on a continuous sheet 101 becoming a label base material by cutting by a printer 30 at every adhesive label group wherein a plurality of adhesive labels are arranged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285366-A (JP)
Title: Lamp socket, discharge lamp starting device, vehicle headlight, and vehicle
Inventor: TAKAMATSU KENICHI
IPC: F21Y101/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To keep a partial discharge of a lamp connected to an inner electrode from occurring around the electrode.  <P>SOLUTION: A socket part 11 of a lamp socket 1 has a mating recess 13 into which the base 23 of a high-pressure discharge lamp La removably fits. The inner electrode 14 to which high voltages are applied is disposed at the center of the interior of the mating recess 13 provided in the socket part 11. An outer electrode 15 is disposed on the circumference of the interior of the mating recess 13. A cylindrical protective wall 16 projects from the inner bottom surface of the mating recess 13 in such a manner as to surround the overall circumference of the inner electrode 15 between the inner electrode 14 and the outer electrode 15. A sealing member 17 is disposed to completely fill the space between the end face of the protective wall 16 and the base 23 of the lamp La, with the base 23 of the lamp La mounted in the mating recess 13. The sealing member 17 has an isolating part 17a made of insulating material and disposed along the overall circumference of the end face of the protective wall 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284417-A (JP)
Title: Random access method for xml document of table format, and its program
Inventor: GOTO HISAAKI
IPC: G06F17/30
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a random access method for XML documents of table format, and its program, which retrieve even large-scale XML documents at high speed and facilitate rearrangement according to an optional keyword.  <P>SOLUTION: In this random access method for XML documents of table format and its program, processing is performed in: an analysis section 13 for analyzing a DOM 12 to generate a table 14; an editing part 15 editing to make a display based on the DOM 12 and the table 14 developed on a memory 2; and an operating section 17 for operating the DOM 12 and table 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278899-A (JP)
Title: Attachment for blower nozzle of vacuum cleaner
Inventor: MIHARA HIROSHI
IPC: A47L9/08
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower nozzle for a vacuum cleaner which can efficiently remove the dust stuck to an object to be cleaned in a terminal of a banking organ.  <P>SOLUTION: An attachment 1 for the blower nozzle of the vacuum cleaner has an attachment body 10 which is composed of a nozzle connecting section 11 and a nozzle section 12. A pointed head section of a blower nozzle 3 is inserted into the nozzle connecting section 11 through a nozzle connecting aperture 13 which is formed at a proximal end 10a of the attachment body 10 and the attachment body 10 is fixed to the pointed head section of the blower nozzle 3. The nozzle section 12 of the attachment body 10 compresses the compressed air which is primarily compressed and blown out from the pointed head of the blower nozzle 3 to be the secondarily compressed air and the secondarily compressed air is ejected from a compressed air ejection opening 14 which is formed at the pointed head 10b of the attachment body 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286100-A (JP)
Title: Ceramics two layer circuit board
Inventor: FUKUDA MAKOTO
IPC: H01L23/13
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize miniaturization and high integration of a power module to which high reliability is required.  <P>SOLUTION: In this ceramics two layer circuit board, a metallic circuit pattern is formed on the circuit surface side of a ceramic circuit board through an insulator. The ceramic board is an aluminum nitride board or a silicon nitride board. The insulator contains at least one kind inorganic substance selected from aluminum oxide, boron nitride, diamond, beryllium oxide, and aluminum nitride, and containing resin selected from epoxide resin, silicone resin, BT resin and polyimide resin. Modulus of void of the insulator is at most 20%. The thickness of the metallic circuit pattern is 0.05-0.3 mm. A distance between the surface of the metallic circuit pattern and the surface of the insulator end is at least 0.5 mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286156-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: TADA YUKI
IPC: F02P15/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive ignition coil for an internal combustion engine by reducing the number of slide metal molds.  <P>SOLUTION: A bag for holding a terminal pin for fixing a coil may have an opening surface in a direction different from the opening direction of a passing groove for the convenience of wiring. In the case, at least one bag is formed on a flange with its opening surface facing the direction different from the opening direction of the passing groove. At the bag, a pattern-drawing part is formed in the same direction as the opening direction of the passing groove and a direction opposite to the opening direction of the passing groove so that the slide metal mold can be detached.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281568-A (JP)
Title: Acid group-containing polymer compound, polymer electrolyte membrane and fuel cell using it
Inventor: UEJIMA KOICHI
IPC: H01M8/10
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acid group-containing polymer compound excellent in proton conductance, workability, and durability, and to provide a resin composition containing it, its use as an electrolyte, a polymer electrolyte membrane, an electrode-electrolyte assembly using it, and a fuel cell.  <P>SOLUTION: The acid group-containing polymer compound comprises diphenyl ether-based repeating units, diphenyl sulfone-based repeating units, and sulfonic acid group-containing diphenyl sulfone-based repeating units. The resin composition containing it, its use as an electrolyte, the polymer electrolyte membrane, the electrode-electrolyte assembly using it, and the fuel cell are also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283457-A (JP)
Title: Optical encoder and its manufacturing method
Inventor: KURODA YOSHIKI
IPC: G01D5/347
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and thin optical encoder facilitating attachment of a sensor head and a scale.  <P>SOLUTION: This encoder comprises the sensor head 100 having a light source 102 and a light detector 104, and the scale 200 changing relatively to the sensor head, in which a light emitted from the light source is reflected, transmitted, or diffracted by the scale, and the reflected, transmitted, or diffracted light is received by the light detector, and a displacement signal is outputted from the sensor head. The sensor head includes a wiring board 106 having electrodes 112, 114 and 116 formed thereon, and the light source and the light detector arranged in predetermined positions thereof; and a light transmitting material 118 covering over the light source and the light detector. A side plane 120 obtained by simultaneously cutting the wiring board and the light transmitting material in a direction substantially vertical to the light receiving surface of the light detector is taken as a reference position for arrangement of parts to be mounted on the wiring board.  <P>COPYRIGHT: (C)2006,JPO&NCIPI