baber/WOPTO huggingface dataset:
Patent JP-2009096131-A (JP)
Title: Building material and its dampproof treatment method
Inventor: WATANABE TAKAKO
IPC: C09K3/18
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building material having an excellent dampproof property and adhesive performance with other materials, not causing environmental pollution, and is easy in handling, and to provide a method for its dampproof treatment.  <P>SOLUTION: The building material is an inorganic or woody building material obtained by coating at least one surface thereof with a resin composition for dampproof treatment comprising an acrylic resin-based emulsion or styrene-acrylic resin-based emulsion obtained by emulsion polymerization of a first monomer component comprising a (meth)acrylate or a second monomer component comprising styrene or its derivative and a (meth)acrylate in an aqueous dispersion comprising wax and an emulsifying dispersant, and can be bonded with other materials by using an adhesive. The method for dampproof treatment comprises coating at least one surface of the inorganic or woody building material with the resin composition for dampproof treatment. The coating amount is preferably 15-35 g/m<SP>2</SP>as solid content in the resin composition for dampproof treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100384-A (JP)
Title: Electronic equipment
Inventor: MINEMATSU KOTA
IPC: H04N5/64
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment capable of cooling an IC card so as to sufficiently satisfy the operational temperature of an IC card packaged.  <P>SOLUTION: The electronic equipment includes: a card slot 33 which is provided on a first digital television substrate 63 for digital television and to which a B-CAS card 2 is inserted; digital television electronic components 90 provided on the first digital television substrate 63; a first fan 81 which generates a stream of air in the card slot 33; and a second fan 82 which generates a stream of air in the electronic components 90.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105523-A (JP)
Title: Power unit for condenser microphone
Inventor: AKINO YUTAKA
IPC: H04R3/00
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To automatically control the drain voltage of an FET to a proper value, when supplying the drive voltage to a condenser microphone, having the drain of the FET as the signal output.  <P>SOLUTION: A power unit is provided which has an electret condenser microphone unit 11 and the FET 12 as an impedance converter, and is connected to the condenser microphone 10, including the drain of the FET 12 as the signal output through a single-core shield coated microphone cable 20, wherein a visible light conductive element 35 is used as a load resistance to apply a power supply voltage to a signal output line 31, connected to the side of the drain D of the FET 12 via the core 21 of the microphone cable 20 from a DC power source 33 through the load resistance, a light-emitting diode 36 optically connected to the visible light conductive element 35 is driven by a light-emitting diode driving element 37, according to the drain voltage of the FET 12, and the resistance value of the visible light conductive element 35 is varied, according to whether the drain voltage of the FET 12 is high or low, thereby controlling the drain voltage of the FET 12 to a substantially constant value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105577-A (JP)
Title: High frequency variable voltage attenuator
Inventor: TSUKADA YASUHIRO
IPC: H03H7/25
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the total number of components and the cost by eliminating a fixed power supply and operating only with a control power supply, and decreasing the number of control elements.  <P>SOLUTION: A first variable impedance element, i.e. a diode 2, and second variable impedance elements, i.e. diodes 3a and 3b, are connected in parallel with a main line between an input terminal Pin and an output terminal Pout, correction resistors 4a and 4b are connected in series with the diodes 3a and 3b, and a λ/4 delay line consisting of coils 5a, 5b and capacitors 6, 7a, 7b is connected between the joints of the diodes 2, 3a, 3b on the main line thus constituting a parallel attenuator. The amount of attenuation is made variable by varying the resistances of the three diodes 2, 3a, 3b (resistances Ra, Rb of variable resistances) by the control voltage from a control power supply 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008132322-A (JP)
Title: Reaction adjusting device for chair
Inventor: HORIKI TOSHIYUKI
IPC: A47C3/026
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce operating force required for reaction adjustment of a chair.  <P>SOLUTION: This reaction adjusting device for the chair includes a base body 1; a back support body 8 supported on the rear side of the base body 1 by a first support shaft 7; a seat support body 2 supported in a vertically swingable manner on the upper side of the base body 1 while a rear part is turnably connected to the back support body 8 by a second support shaft 9 located backward from the first support shaft 7; a reaction mechanism 3 energizing the back support body 8 and the seat support body 2 to the base body 1; and a reaction adjusting mechanism 4 changing the force applied to the seat support body 2 by the reaction mechanism 3. The reaction mechanism 3 has a spring support body 5 supported in a swingable manner by the base body 1 so as to be always located in the seat support body 2 and slidably supported by the seat support body 2, and reaction springs 6 provided between the spring support body 5 and the seat support body 2. The reaction adjusting mechanism 4 changes the force applied to the seat support body 2 by changing the angle of the reaction spring 6 around a vertical axis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009108238-A (JP)
Title: Electrical insulation material, wiring board and semiconductor device
Inventor: KIUCHI YUKIHIRO
IPC: H05K1/03
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical insulation material having excellent low thermal expansibility, high heat resistance and low elasticity, and good in electroless plating adhesion, to provide a wiring board followable to the thermal expansion of external elements, capable of suppressing the warpage of a semiconductor device, capable of easing the force loaded on its junctions to the external elements, and capable of giving a semiconductor device good in via connection reliability, and to provide such a semiconductor device good in connection reliability for temperature cycle, substantially free from properties deterioration even if left at a temperature of as high as 180°C, thus having high reliability.  <P>SOLUTION: The electrical insulation material comprises (A) a polyamide elastomer having an aromatic segment having a functional group reactive with an epoxy resin, an aromatic segment having no such functional group and a saturated aliphatic chain segment, (B) a polar group-containing crosslinked rubber (C) an epoxy resin and (D) a curing agent for epoxy resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106647-A (JP)
Title: Audiometer
Inventor: OGAWA YUKIHARU
IPC: A61B5/12
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audiometer in which cables for connecting respective receivers and an audiometer body are not entangled with each other.  <P>SOLUTION: In the audiometer in which a plurality of devices such as an air-conduction receiver 2, a bone-conduction receiver 3, a masking receiver 4, a responding switch 5 are connected to the audiometer body 1 by cables 6, 7, 8, 9, respectively, reels 15, 16, 17, 18 for automatically winding the respective cables 6, 7, 8, 9 are arranged in the audiometer body 1. Stoppers for holding the lengths of the cables 6, 7, 8, 9 are arranged in the reels 15, 16, 17, 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114130-A (JP)
Title: Antiallergic agent
Inventor: MORI KOKI
IPC: A61K31/351
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food, a cosmetic or a medicine exhibiting safe and sufficient antiallergic effects and allowing daily chronic dosing.  <P>SOLUTION: The antiallergic agent includes elenolic acid or a salt thereof. The elenolic acid or the salt thereof has excellent histamine isolation-inhibiting effect and exhibits antiallergic effects. The compound also exhibits pollinosis-ameliorating effects and atopic dermatitis-ameliorating effects. The forms of the antiallergic agent are not required to be specifically distinguished, and the forms of normal food or medicine such as a tablet-shaped candy, a candy, a granule and a beverage, and the forms of normal cosmetics of basic cosmetics such as skin lotion and cream and makeup cosmetics such as foundation can be adopted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116183-A (JP)
Title: Encryption device, decryption device, key generating device, and program
Inventor: AKIYAMA KOICHIRO
IPC: G09C1/00
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate vulnerability resulting from a one-variable polynomial in a public key cryptosystem using an algebraic surface.  <P>SOLUTION: An encryption device 100 includes: a plaintext embedding section 104 embedding a message m as the coefficient of a three-variable plaintext polynomial m(x, y, t); an identification polynomial generating section 106 generating a three-variable identification polynomial f(x, y, t); a polynomial generating section 107 randomly generating three-variable polynomials r<SB>1</SB>(x, y, t), r<SB>2</SB>(x, y, t), s<SB>1</SB>(x, y, t), s<SB>2</SB>(x, y, t); and an encryption section 105 generating ciphertexts F<SB>1</SB>and F<SB>2</SB>by calculating these three-variable polynomials. Unlike the conventional way wherein a one-variable plaintext polynomial m(t) and a one-variable irreducible polynomial f(t) are used, a three-variable plaintext polynomial m(x, y, t) and a three-variable identification polynomial f(x, y, t) are used and the problem of vulnerability can be solved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122745-A (JP)
Title: Printing instruction device, printing system, and program
Inventor: WATANABE KAZUAKI
IPC: G06F3/12
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To instruct printing to a printer installed in a place relevant to a place where a printing instruction device is installed.  <P>SOLUTION: A printing system is configured of a client PC 10 and an image forming apparatus 40. This image forming apparatus 40 is provided with: a self-device information storage part 43 for storing basic information of a self-device; a reception part 49 for receiving the request of the basic information; and a transmission part 48 for transmitting the basic information. The client PC 10 is provided with: a self-device information storage part 13 for storing the group information of a self-vehicle; a reception part 19 for receiving the basic information from each image forming apparatus 40; an another device information storage part 14 for storing the received basic information; and a transmitting part 18 for specifying the image forming apparatus 40 having the same group information as the group information stored in the self-device information storage part 13 on the basis of the basic information stored in the other device information storage part 14, and for transmitting a printing instruction to the image forming apparatus 40 selected from among the specified image forming apparatuses 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008147180-A (JP)
Title: Manufacturing method of pressure contact joint connector
Inventor: HIRAI HIDEAKI
IPC: H01R43/00
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a pressure contact joint connector in which wrong cabling of an electric cable can be prevented and an excellent operativity in cabling and cutting can be maintained.  <P>SOLUTION: In a cutting space 10 in a bottom portion of a housing 2, there are made penetrated holes 11 positioned on both sides of a cabling portion of each of cables 9, and by using positioning jigs 12 of which a plurality of the ribs 14 which can be penetrated into the penetrated hole 11 are arranged standing to meet the position of the penetrated holes 11, the ribs 14 of the positioning jigs 12 are extruded on both sides of the cable 9 through the penetrated holes 11 and positioning of each of cable 9 is made when the cable 9 gets a cabling, and the ribs are retired from the housing 2 when the cable 9 is cut.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009128468-A (JP)
Title: Projector
Inventor: WATANABE TOSHIMITSU
IPC: G03B21/14
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector, simple in configuration, and including an attitude adjusting mechanism for surely confirming and reproducing the level of the projector.  <P>SOLUTION: This projector 1 includes a lower exterior package 3 for housing a projecting device part for modulating and projecting a beam emitted from a light source part according to an image signal, and a level adjusting leg part (an attitude adjusting mechanism) 9 for adjusting the inclination in the horizontal direction to a placing surface 13 for placing the projector 1 to alter the projecting direction, wherein the level adjusting leg part 9 includes an adjusting leg 91 having a ground part 910 projected from a spacer receiving part 93 opposite to the placing surface 13 to abut on the placing surface 13 for adjusting the projection length of the ground part 910, and a spacer 92 inserted between the ground part 910 and the spacer receiving part 93 to regulate the reference length of the projection length. The spacer 92 is movably fitted to the spacer receiving part 93, and inserted in the gap or separated from the gap.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125643-A (JP)
Title: Substrate treatment apparatus
Inventor: MURAOKA YUSUKE
IPC: B08B3/02
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus which removes a processing hardening layer and countless micro-cracks from the side end face of a glass substrate.  <P>SOLUTION: The treatment part 40 is mainly provided with a body part 401, a sending part 5 and a recovery part 6. The opening part 403 which is capable of covering the front and rear face of the side end face and the edge of a glass substrate 90 is installed at the body part 401 when the glass substrate 90 is inserted in a floated state. At the inside of the opening part 403, the supply mouth 404 and the discharge mouth 405 are installed. The sending part 5 is provided with a chemical sending part 50, a pure water sending part 51 and a hot blast sending part 52, and is connected with the opening part 43 via the supply mouth 404 to communicate with each other. The recovery part 6 is provided with a used chemical storing part 60, a pure water abandonment part 61 and an exhaust part 62 and connected with the opening part 403 via the discharge mouth to communicate with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126063-A (JP)
Title: Security sheet
Inventor: HOSHIYAMA YUICHI
IPC: B42D15/10
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security sheet with high anti-counterfeit capability.  <P>SOLUTION: A security mark 73, having a property to become visibly elicited by ultraviolet irradiation, whose carved part 75 is scraped off accompanying the carving of the identification image 69, is provided on the surface side of the carving layer 65 in the carving area 71 so that a part thereof overlaps the identification image 69 in the laminating direction. When ultraviolet is directed to the sheet surface 67 to irradiate it by use of the ultraviolet irradiation machine 77, the security mark 73 with the carved part 75 exactly corresponding to the identification image 69 scraped off becomes visibly elicited in a manner that the continuity of the marking image is partly broken.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128718-A (JP)
Title: Optical switch
Inventor: TSUDA HIROYUKI
IPC: G02F1/313
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch whose size is reduced by constructing a waveguide with a phase change material so as to increase variation of the refractive index, and further the power consumption is reduced by making it consume power only in switching.  <P>SOLUTION: The optical switch includes: the waveguide 101 comprising the phase change material; Si waveguides 102; an SiO<SB>2</SB>cladding 103; an Si substrate 104; and wiring 105 to feed current through the waveguide 101 comprising the phase change material. Accordingly, a kind of directional coupler type optical switch is constructed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126847-A (JP)
Title: Removal method for trace amount of glycerin in fatty acid alkyl ester
Inventor: MITSUNAGA YOSHIYASU
IPC: C07B61/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removal method that permits the removal of a trace amount of glycerin contained in a fatty acid alkyl ester.  <P>SOLUTION: The removal method for removing glycerin contained in a fatty acid alkyl ester comprises causing the temperature of the fatty acid alkyl ester to be 100°C or higher in an atmosphere of hydrogen, nitrogen or a mixed gas thereof. Preferably, the treatment is performed in the presence of a metal catalyst comprising at least one metal selected from the group consisting of nickel, palladium and platinum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133911-A (JP)
Title: Rear projector and multi-display system
Inventor: MORIKAWA HIROYUKI
IPC: H04N5/74
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear projector and a multi-display system capable of precisely adjusting a screen.  <P>SOLUTION: The rear projector performs: detecting leakage light of white (W)light transmitting a transparent filter 12c with a first photosensor 18 by being synchronized with the transparent filter 12c of a color wheel 12; obtaining equivalent brightness information L2 as brightness information detected with a second photosensor 19 arranged just before a screen 4 from a correlation expression of an expression (1) by brightness information L1 based on the detection signal; collecting the brightness information L2 on the whole of the rear projectors 100-400 and setting the minimum value of brightness values therein as correction target values; generating a correction amount of the brightness value with each projector 100-400 to the correction target value; and adjusting brightness of the screen 4 of each rear projector 100-400 based on the correction amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008142776-A (JP)
Title: Microwave brazing process
Inventor: BUDINGER DAVID EDWIN
IPC: B23K35/30
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for heating a braze alloy by microwave radiation so that heating of the alloy is selective and sufficient to cause complete melting of the alloy and permit metallurgical bonding to a substrate on which the alloy is melted, but without excessively heating the substrate so as not to degrade the properties of the substrate.  <P>SOLUTION: The process entails providing metallic powder particles 12 having essentially the same metallic composition, with at least some of the particles 12 being sufficiently small to be highly susceptible to microwave radiation 26. A mass 10 of the particles 12 is then applied to a surface of a substrate 14, after which the mass 10 is subjected to microwave radiation 26 so that the particles 12 within the mass 10 couple with the microwave radiation 26 and sufficiently melt to metallurgically bond to the substrate 14. The microwave radiation 26 is then interrupted and the mass 10 is allowed to cool, solidify, and form a solid brazement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009134504-A (JP)
Title: Particle behavior analyzer and program
Inventor: OKAMOTO HIDEKI
IPC: G06F19/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To accurately analyze a particle behavior in practical computation time even in a wide analytic area.  <P>SOLUTION: A particle to be analyzed arranged in a space to be analyzed is divided into an area having a property as a continuous body and an area having a property as an individual particle on the basis of a criterion for numerals such as density and a filling factor of the particle in the space (S210, S212, S216). When the particle moves between the area having the property as a continuous body and the area having the property as an individual particle, a physical property before the movement is converted to the physical property suitable for the condition after the movement (S214, S218). In every processing step, the behavior analysis is performed by handling the particles as the continuous body when it exists in the area having the property as the continuous body, and the behavior analysis is performed by handling the individual particle when it exists in the area having the property as the individual particle (S220 to S226).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134982-A (JP)
Title: Method of manufacturing solid oxide fuel cell, and calcining tool used for the method
Inventor: TAKAHASHI YOSUKE
IPC: C04B35/64
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calcining tool for an SOFC calcination, in which an electric resistance layer is hard to be formed on a surface of a fuel electrode at the time of calcination, in which one part of the calcining tool is hard to be fixed and residual, and which is high in heat resistance; and to provide a method of manufacturing an SOFC in which conductivity reduction at the time of calcination is suppressed by using such a calcining tool, and which is high in current collecting efficiency.  <P>SOLUTION: In the manufacturing method of the solid oxide fuel cell 10 equipped with a porous base material constituting a fuel electrode 12, a solid electrolyte 14 arranged on the base material, and an air electrode 16 arranged on the solid electrolyte, as the calcining tool arranged in contact with the porous base material when at least the porous base material constituting the fuel electrode, the calcining tool made of ferrite shown by MFe<SB>2</SB>0<SB>4</SB>(M is one or more of elements selected from a group consisting of Mn, Fe, Ni, Mg, Zn, and Co) is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012449-A (JP)
Title: Belt tip end processing apparatus
Inventor: PAIK NAM IL
IPC: B29C65/08
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt head end processing apparatus enabling a remarkable improvement in operating efficiency of belts.  <P>SOLUTION: The apparatus includes a transfer part step-transferring a belt at least one step or more, cut sections 4, 6 cutting the belt head end to a predetermined form, and a fusion-bonding part 7 fusion-bonding the cut belt head end step-transferred from the cut section. Preferably, the cut sections 4, 6 are to cut the belt at multiple stages. The cut sections 4, 6 include a first ultrasonic cutter 4 cutting only a part of the thickness of the belt, and a second ultrasonic cutter 6 arranged apart from the first ultrasonic cutter 4 by a step transfer distance of the transfer part, and cutting the belt completely.  <P>COPYRIGHT: (C)2009,JPO&INPIT