baber/WOPTO huggingface dataset:
Patent JP-2009099704-A (JP)
Title: Stacked electric double-layer capacitor
Inventor: NISHIZAKI MASAYUKI
IPC: H01G9/08
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked electric double-layer capacitor capable of keeping a characteristic of a capacitor unit by suppressing deformation of packing.  <P>SOLUTION: The stacked electric double-layer capacitor includes: a plurality of cells 101 stacked on one another through conductive base materials 105; two end plates 102, 102 sandwiching the plurality of cells 101 therebetween; a plurality of packing members 106 interposed between the conductive base materials 105 adjacent to each other, and along the outer peripheral parts of the conductive base materials 105; insulation spacers 103 penetrating the packing materials 106 in the stacking direction of the cells 101; and fastening screws 104 screwed to both ends of the insulation spacers 103 and fixing the cells 101 through the two end plates 102, 102, wherein the double-layer capacitor is vacuum-sealed by an aluminum laminate bag 107. In the stacked electric double-layer capacitor, the axial length of the insulation spacer 103 is set ≥4/5 the stacking thickness of the cells 101.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042715-A (JP)
Title: Light source device
Inventor: IMAMURA ATSUSHI
IPC: H01J61/86
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the volume of rasping sound generated from a light source device during alternating current lighting.  <P>SOLUTION: The light source device includes an alternating current high-pressure mercury lamp having a pair of electrodes opposite each other with a spherical light-emitting part having at least 0.15 mg/mm<SP>3</SP>of mercury and halogen at 10<SP>-6</SP>μmol/mm<SP>3</SP>to 10<SP>-2</SP>μmol/mm<SP>3</SP>, cylindrical hermetically sealed parts extending from both ends of the light-emitting part, and external leads protrude from the ends of the light-emitting part for receiving alternating current; a reflecting mirror including a concave reflecting part and a cylindrical neck part, which is disposed to surround the light-emitting part; a cylindrical base member connected to the cylindrical neck part; an adhesive which is filled in spaces among the base member and the sealed parts to secure them; and a feed wire connected to the external leads. The distance L2 (mm) from a center in between the pair of opposite electrodes to the adhesive is set to be L2≤16 mm or L2≥20 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096681-A (JP)
Title: Manufacturing process of zirconium oxide nanoparticle, zirconium oxide nanoparticle and composition containing zirconium oxide nanoparticle
Inventor: OKUNO MASAAKI
IPC: C01G25/02
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process which is capable of efficiently producing zirconium oxide nanoparticles by using a chlorine-free zirconium compound such as zirconium oxyacetate and zirconium oxynitrate and hence does not cause corrosion to the equipment by chloride ions.  <P>SOLUTION: The process comprises (a) reacting an organic carboxylic acid and a metal (M) compound to synthesize the metal (M) salt of the organic carboxylic acid, (b) reacting a zirconium compound with the metal salt of the organic carboxylic acid to synthesize a carboxylic acid-zirconium complex and (c) subjecting the carboxylic acid-zirconium complex to a hydrothermal reaction to produce zirconium oxide nanoparticles. In the step (a) the organic carboxylic acid is reacted with the metal (M) compound at a specific ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098518-A (JP)
Title: Particle for display medium, and panel for information displays using the same
Inventor: SHIZUKU TAKAHISA
IPC: G02F1/167
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle for a display medium of stable quality, consisting of a composite structure particle in a desired embedded state by quantitatively grasping an appropriate processing temperature range on the basis of a particle diameter of child particles and a deflection temperature under load of a mother particle.  <P>SOLUTION: The panel for information display displays information, such as an image, by sealing the display medium constituted to include particles for the display medium having optical reflectivity, and electrostatic chargeability into the space between two sheets of substrates 1, 2, and by applying an electric field to the display medium. In order to achieve the composite structure particle embedded with child particles having a prescribed particle diameter in a surface layer of a mother particle, an appropriate processing temperature range is regulated on the basis of the deflection temperature under the load of the mother particle in the particle for display medium used for the panel for information display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095572-A (JP)
Title: Radiation imaging apparatus
Inventor: SAKAGUCHI NOBUYASU
IPC: A61B6/02
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation imaging apparatus capable of acquiring a clear tomographic image having a long visual field without generating a wave-shaped artifact.  <P>SOLUTION: Whenever an X-ray tube 2 and a FPD 3 are relatively moved to a subject M at prescribed pitch, radiation is applied from the X-ray tube and projection images are acquired by the FPD. A projection image analysis part 9b decomposes the respective projection images every projection angle of the radiation corresponding to the prescribed pitch and generates partial projection images. An image composing part 9c connects the partial projection images of the same projection angle in the order of acquisition of the projection images one after another to form a composite projection image. An image pretreatment part 9e detects areas where the subject is not present in the composite projection image formed by the image composing part, and pretreats the composite projection value by replacing the pixel value of the region of the image with a predetermined value. A reconstruction processing part 9d executes the reconstruction processing based on the pretreated composite projection image and generates the tomographic image of the subject.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102176-A (JP)
Title: Cement additive
Inventor: SUGAMATA TAKUMI
IPC: C08F290/06
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide cement additives which render high fluidity and the retention thereof, excellent shrinkage reducing effect and frost-thaw resistance to cement compositions such as mortar and concrete without entraining excessive air, and exhibit excellent solution stability.  <P>SOLUTION: The present cement additives contain alkenyl group-containing polyalkylene compounds (SR), ester-based polycarboxylic acid copolymers (PC1) and ether-based polycarboxylic acid copolymers (PC2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101256-A (JP)
Title: Apparatus and method for coating long material
Inventor: YAMADA SHINJI
IPC: B05B13/02
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for coating a long material, in each of which the uniformity of a desired coating material can be obtained more surely on the whole outside surface of a product when the outside surface of the long material is coated with the coating material by spraying the coating material toward the outside surface of the long material to obtain the product.  <P>SOLUTION: The apparatus for coating the long material is provided with: a work supporting unit 5 for supporting the long material 2 horizontally; a coating material spraying unit 7 for spraying the coating material 6 toward the outside surface of the long material 2; and a coating booth 8 in which the coating material spraying unit 7 is housed and supported and a portion 2a of the long material 2 in the longitudinal direction, which is an object to be coated with the coating material 6 by the coating material spraying unit 7, is housed. The long material 2 can be allowed to move relatively to the coating booth 8 in the longitudinal direction of the long material 2. The coating material 6 is sprayed from above toward the upper surface side of the long material 2 by the coating material spraying unit 7. A rotation unit 20 is arranged so that the long material 2 can be rotated on its axis 19 along the longitudinal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104080-A (JP)
Title: Liquid crystal display device and projection display device
Inventor: MATSUMARU MASAHIRO
IPC: G02F1/13363
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve image display in high contrast without using a wave plate for phase compensation compensating a component A by setting alignment conditions of a liquid crystal to a predetermined range in a transmissive liquid crystal display device using a perpendicular alignment liquid crystal.  <P>SOLUTION: A liquid crystal layer 15 of the liquid crystal display element 1 comprises a nematic liquid crystal having negative dielectric anisotropy, in which the liquid crystal alignment direction in the incident side is set to a direction making an angle of (60±α)° in one rotation direction with respect to a reference line, and the liquid crystal alignment direction in an exit side is set to a direction making an angle of (60±β)° in the other rotation direction with respect to the reference line. The reference line is a straight line parallel to the surfaces of the substrates 11, 12 and located within the angle range of ±5° around the direction forming an angle of ±45° with respect to the oscillation direction of incident polarized light, and α and β are 0 or positive numbers satisfying α+β≤10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110129-A (JP)
Title: Order management system by file transfer load balancing
Inventor: MIURA NAMIO
IPC: G06F13/00
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a 24-hour order system via the Internet wherein the system is configured of a clustering system which is complicated in configuration and relatively expensive in order to multiplex components of the system for high usability, while requiring extension of an active server when throughput becomes low due to increase in the order processing amount, and placing a heavy burden for extension work.  <P>SOLUTION: The order system is constituted of an order receiving system for receiving order and an order management system for actually carrying out the order processing. The order management system is divided into a server for transceiving a file and processing servers, the order processing is distributed to the plurality of processing servers. The order management system is thereby enhanced by a scale-out system when the throughput becomes low.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108358-A (JP)
Title: High-frequency induction hardening method for crankshaft and apparatus therefor
Inventor: KIDA SHINYA
IPC: C21D1/10
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency induction hardening method capable of uniformly induction-hardening a pin part of a crankshaft and to provide apparatus therefor.  <P>SOLUTION: A heating part 3 of a heating coil 2, is divided into a high hardening capacity range A and a low hardening capacity range B at the front part and the rear part in the rotating direction of the pin part 4. The output of the high-frequency electric source at the time point when the bottom part 8 of the pin part 4 reaches to the front end part A1 of the range A, is made to be the maximum, and the outlet of the electric source is reduced from at the time point, and when the top part 7 of the pin part 4 reaches to the front end part A1 of the range A, the output is made to be the minimum, and the output during a period from this minimum time to which the bottom part 8 of the pin part 4 reaches to the front end part A1 of the range A, is gradually increased. In this way, the pin part 4 in the whole circumference can uniformly be hardened with the high-frequency induction hardening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008149118-A (JP)
Title: Mri apparatus
Inventor: TAKAMORI HIROMITSU
IPC: A61B5/055
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MRI apparatus capable of enhancing the comfortable level and sensation of a subject by means of an illumination.  <P>SOLUTION: The MRI apparatus includes: a gantry 1 for storing a magnetostatic field magnet 2, which generates a magnetostatic field, a gradient coil 4 for generating a gradient magnetic field, and an RF coil 5 for transmitting/receiving an RF pulse, and has an opening for inserting the subject; a bed having a top board for placing the subject to be inserted to the opening; and illumination means 16 and 19 provided at least in the opening or at a position outside the opening, so as to illuminate the opening part, and performing illumination, thereby increasing a light quantity from a bed side toward a bed side opposite to the bed side across the opening.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009111858-A (JP)
Title: Charger for mobile electronic device
Inventor: AMISAKI MASAYA
IPC: H04M1/21
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger for mobile electronic device which is applied to the mobile electronic device performing a display operation by a display unit and outputting audio by a speaker disposed on the reverse surface during charging to obtain a stable mount state and an excellent audio output.  <P>SOLUTION: A body 2 of the charger 1 for the mobile electronic device has a laterally long front surface 22 which is inclined upward and a rear surface 23 which is inclined upward as well. On the front surface 22, a mount portion 3 where a mobile phone as the mobile electronic device which has the display unit 46 disposed on the top surface of a rectangular case 45 and also a pair of speakers 49L and 49R disposed on the reverse surface of the case 45 is mounted while laid down and inclined. Then, passages 25L and 25R are formed between positions that the speakers 49L and 49R face and the rear surface 23, and sounds generated by the speakers 49L and 49R are output from the body 2 through the passages 25L and 25R.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109931-A (JP)
Title: Fixing device
Inventor: ONISHI TAIZO
IPC: G03G15/20
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device having stable fixability over the whole region of a roller shaft direction.  <P>SOLUTION: The fixing device 9 forms a fixing nip part N between a fixing roller 91 and a fixing belt 92, and includes two pressure pads of a hard pad 921 and a soft pad 922 on an inner peripheral face side of the fixing belt 92. The soft pad 922 is an elastic body, is positioned at the upstream side of a conveying direction of a recording material, and elastically deformed by pressure. The hard pad 921 is positioned at the downstream side of the conveying direction of the recording material, and is composed of a member of higher hardness than the soft pad 922. Furthermore, the surface hardness of the pad face of the soft pad 922 is low in a center part as compared with the end of the roller shaft direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115364-A (JP)
Title: Cooker
Inventor: AOYAMA KENICHI
IPC: H05B6/68
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooker capable of displaying estimated power consumption necessary for executing a cooking method and/or cooking menu selected by a user.  <P>SOLUTION: This cooker 1 includes an operating portion 11, a display portion 13, a cooking database 15, a heat source database 16, and a control portion 12. The control portion 12 extracts a driving time of each of the used heat sources from the cooking database 15 based on the selected cooking method and/or cooking menu when the user selects the cooking method and/or cooking menu from the operating portion 11, and further extracts power consumption per unit time of each of the used heating sources from the heating source database 16, and the extracted driving time of the heating source and the power consumption per unit time are integrated, thus the estimated power consumption necessary for executing the selected cooking method and/or cooking menu is calculated, and the value is displayed on the display portion 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117596-A (JP)
Title: Connecting structure and method of magnetic shield panel
Inventor: MINO JIRO
IPC: H05K9/00
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open shield panel structure that is improved in easiness for connecting edges between panels.  <P>SOLUTION: In a magnetic shield panel 1, rectangle magnetic steel sheets 13 with thicknesses set to be the same as the short side of the rectangular cross-section are embedded in a plurality of stages at predetermined intervals in the direction of a sheet thickness in the panel core material, and both ends of the rectangle magnetic steel sheets 13 in a longitudinal direction project from side ends of the panel core material 12. The magnetic shield panels are arranged adjacently so that ends of the rectangle magnetic steel sheet 13 may be separated from each other with almost the same height in each stage. Then, a magnetic steel sheet 17 for connection is installed on one or more surfaces of either the upper or lower surfaces of ends of the rectangle magnetic steel sheets 13 arranged adjacently to each other. Furthermore, the rectangle magnetic steel sheet 13 is firmly attached to the magnetic steel sheet 17 for connection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114314-A (JP)
Title: Resin composition, coating material containing the same, coating film, and process for forming coating film
Inventor: ASAMI KEIICHI
IPC: C08F255/08
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition that forms coating films exhibiting excellent adhesion to various moldings etc. and that is excellent in storage stability at low temperature.  <P>SOLUTION: The resin composition is provided by mixing a photopolymerization initiator (d) in a resin solution (a) containing a modified product of a propylene-1-butene copolymer (A) in organic solvent. The propylene-1-butene copolymer (A) includes 50-95 mol% of propylene units and 5-50 mol% of 1-butene units and has a molecular weight distribution in the range of 1-3 as measured by GPC and a limiting viscosity of 0.1-12 dl/g. The modified product of the propylene-1-butene copolymer (A) is obtained by polymerizing a particular copolymerizable monomer (C) in the presence of a propylene-1-butene copolymer (A) in organic solvent at a weight ratio of (A)/(C)=1/9 to 9/1 to provide a resin mixture, followed by further carrying out polymerization reaction by generating radical.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114996-A (JP)
Title: Liquid trap device for gas
Inventor: SAITO TAKASHI
IPC: B01D46/24
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact liquid trap device for gas which can enhance capturing performance of liquid by ensuring the lateral distance sufficiently from a filter element to a gas outlet.  <P>SOLUTION: The liquid trap device for gas includes a trap housing (3) consisting of a ceiling wall (5), a bottom wall (6), and a circumferential wall (7), with a gas inlet port (20) and a gas outlet port (21) being provided in the ceiling wall (5), and the filter element (4) held between the ceiling wall (5) and the bottom wall (6) and having an inner part communicating with the gas inlet port (20) and the outer circumferential surface communicating with the gas outlet port (21) through an inner space (8) of the trap housing (3). The trap housing (3) is formed to have a shape elongated along one lateral center line (X) in the plan view, and the filter element (4) and an outlet port upstream portion (21a) of the gas outlet port (21) opening into the trap housing (3) are respectively arranged closely to first and second sidewall portions (7a, 7b) of the circumferential wall (7) facing each other on the lateral center line (X).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115746-A (JP)
Title: Position detection system
Inventor: SEKI MASASHI
IPC: G01S13/74
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To detect position of goods by using a simple configuration, in a position detection system which uses wireless IC tags.  <P>SOLUTION: The position detecting system compares the identification information of wireless IC tag stored in a detection object wireless IC tag storage means storing identification information of an antenna; a radio communication device communicating with wireless IC tag attached to goods placed within a communication range via the antenna; a shield possessing function interrupting communication between the antenna and the wireless IC tag; and the wireless IC tag attached to the goods position of which is wished to be known, a first storage means storing the identification information of all wireless IC tags placed within the communication range of the radio communications device; a shield position storage means storing positional information outputted from a positional information output means, when the shield is placed at an interrupting position with respect to radio communications; a second memory means for storing identification information of a plurality of wireless IC tags, placed within the communication range of the radio communications device relating to its positional information; and the first storage means, with identification information of wireless IC tag stored in the second storage means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113112-A (JP)
Title: Shielding material for back shield welding process, and back shield welding process
Inventor: ICHIHARA TARO
IPC: B23K9/16
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shielding material which securely shields the circumference of a weld zone at the inside of a pipe from the open air by a simple operation upon piping welding to form an inert atmosphere, and further, after the welding, can be easily removed by water washing in a short time.  <P>SOLUTION: The shielding material 10 for a back shield welding process forming an inert gas packing space around a weld zone 2, inserted into the inside of a pipe material 1 to be welded in the inert atmosphere is made into the shape of a disk obtained by molding a paper material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121863-A (JP)
Title: Radio-controlled clock and reception method of radio-controlled clock
Inventor: IRIE MICHIO
IPC: G04R20/16
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio-controlled clock capable of avoiding deterioration of a reception state caused by a position relation between a hand and an antenna, receiving stably a communication signal including time information, and displaying an accurate time.  <P>SOLUTION: This radio-controlled clock 1 is equipped with: an antenna part 12 into which the communication signal including time information is inputted; a reception processing part 30 for acquiring the time information from the inputted communication signal; a matching part 10 for connecting the antenna part 12 to the reception processing part 30, correcting an impedance difference between the antenna part 12 and the reception processing part 30, and thereby matching the antenna part 12 with the reception processing part 30; a movement 80 for displaying a time based on the acquired time information by circulation of a plurality of hands having conductivity; a hand position detection part 70 for detecting a relative position between at least one of the plurality of hands and the antenna part 12; and an inductor instruction part 65 for instructing to the matching part 10, correction of a difference generated by an impedance of the antenna part 12 fluctuating corresponding to the detected relative position.  <P>COPYRIGHT: (C)2009,JPO&INPIT