baber/WOPTO huggingface dataset:
Patent JP-2005333039-A (JP)
Title: Electromagnetic wave absorbing material
Inventor: SAKATA TOSHIHIKO
IPC: H05K9/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin electromagnetic wave absorbing material having a stable electromagnetic absorbing capacity.  <P>SOLUTION: An electromagnetic absorbing material includes a conductive carbon material containing layer, and a plurality of independent pattern which is desirably formed by a diffusion transferring process, formed by a metal. Preferably, the pattern is formed by a line-pattern or a face-pattern, or a pattern combined by both of them. Desirably, the conductive carbon material contained in a conductive carbon material layer is at least one kind of carbons selected from carbon black, graphite, fiber-carbon, and nano carbon. More preferably, it is coated by non-electrolytic plating or electroplating, or both of them. More preferably, the pattern is made of gold, silver, copper, platinum, nickel, tin, rhodium, ruthenium, palladium, or the electromagnetic wave absorbing material an alloy containing these.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332526-A (JP)
Title: Optical disk device
Inventor: NAKAYAMA SHUHEI
IPC: G11B20/10
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device in which only the contents that are recorded by a user, are successively reproduced for the user while skipping reproduction of the contents recorded by other users when a plurality of users share the optical disk and the contents that are recorded by the user are not viewed by the other users.  <P>SOLUTION: User identification information which indicates the manager of the contents is added for each content recorded on an optical disk 11. The optical disk device 1 obtains the user identification information which is added for each content recorded on the optical disk 11. During reproducing of the optical disk 11, the optical disk device 1 receives the input of the user identification information and of a password, and when the received information and the password are correct, the contents to which inputted user identification information is added, are successively reproduced while skipping the reproduction of the contents to which the inputted user identification is not added.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340372-A (JP)
Title: Method for manufacturing laminated body unit for wiring circuit board
Inventor: NAKAO TATSUYA
IPC: H05K3/40
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated body unit for a wiring circuit board which increases in yield.  <P>SOLUTION: The method for manufacturing the laminated unit for the wiring circuit board includes the stages of: (1) sticking a pressure-sensitive adhesive carrying protective film 17 across a pressure-sensitive adhesive 19 on the top surface of a base material 31, including a metallic etching barrier layer 12, a metal layer 13 for 1st conductor circuit formation on one surface of the etching barrier layer, and a metal layer 11 for bump formation on the other surface of the etching barrier layer, on the side of the metal layer for 1st conductor circuit formation; (2) obtaining a bump group carrier 32 by forming a metal bump group by selective etching; (3) inserting an inter-layer insulating resin layer 27 into gaps of the bump group of the bump group carrier; and (4) peeling the protective film off the surface of the metal layer for conductor circuit formation, after decreasing the adhesive strength of the pressure-sensitive adhesive by active energy beam irradiation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337582-A (JP)
Title: Hot water supply device
Inventor: YAMAWAKI SHINJI
IPC: F24D17/00
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply device having simple construction for supplying mixed hot water from a hot water-water mixing valve even in a failure of a tapping detecting means.  <P>SOLUTION: The hot water-water mixing valve 17 mixes hot water stored in a hot water storage tank 5 with water and supplies it to a combination faucet 3. In a normal condition where a reset signal is not input from a reset switch 43, when a flowmeter 21 detects tapping, a control part 30 controls the mixing ratio of the hot water to the water with the hot water-water mixing valve 17 so that a temperature detected by a temperature detecting sensor 22 corresponds to a temperature set by a hot water temperature setting part 32. When it detects no tapping, the control part 30 controls the mixing rate of the hot water to be almost zero in a normal mode. When the reset signal is input once from the reset switch 43, the control part 30 switches a control mode into an emergency operation mode to control the mixing rate so that the temperature detected by the temperature detecting sensor 22 corresponds to the set temperature independently of the detection result of the flowmeter 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341487-A (JP)
Title: Video display
Inventor: DOBASHI KENJI
IPC: H04N7/01
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce a moving video smoothly with high precision, using a simple circuit configuration.  <P>SOLUTION: The video display comprises a first counting circuit 1 for counting the horizontal sync signal of an input signal by reference clock; a first delay circuit 3 for delaying a horizontal sync signal being inputted; a first OR circuit 4 outputting logical sum of the output from the first delay circuit 3 and the horizontal sync signal of the input signal; a second delay circuit 5 for delaying the vertical sync signal which is to be inputted by using external operation results; and a second OR circuit 6 outputting logical sum of the output from the second delay circuit 5 and the horizontal sync signal from the first OR circuit 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345514-A (JP)
Title: Lens-driving device and image pickup unit
Inventor: MANABE MITSUO
IPC: H02K7/06
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small lens-driving device which drives a lens along an optical axis, and to provide an image pickup unit.  <P>SOLUTION: The lens-driving device is provided with a stator which has a cylindrical shape and forms a magnetic field within the cylindrical shape, a rotor which is located in the cylindrical shaped stator and rotatively driven by the magnetic field formed by the stator, a lens holder which is located further inside the rotor and holds a small lens which is located at the end part of the array of a plurality of lenses, a conversion mechanism which converts the direction of force caused by the rotative driving of the rotor, in a direction along the optical axis of the lens and transmits the force to the lens holder, and a rotation-stopping mechanism which is arranged at the small lens side and prevents the rotation of the lens holder by physical contact.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345165-A (JP)
Title: Method and instrument for measuring shape
Inventor: IWAKURA NOBUYOSHI
IPC: G01B21/20
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize a shape measuring method and a shape measuring instrument capable of measuring precisely a shape, even when a setting error or the like exists in a measured object.  <P>SOLUTION: A temporary measuring probe scanning route 6 off-set by a radial length of a probe tip ball 2 along a normal line direction on an aimed measuring route 5 is found at first based on a design shape z=f(x, y) of a measured face 4, and a probe 1 is scanned to conduct temporary measurement. The setting error is separated from a shape error from a temporary measurement data by computation, a regular measuring probe scanning route is computed based on new coordinates and a new design shape, to conduct regular measurement. The shape is measured precisely because a contact point of the measured face 4 with the probe tip ball 2 is precluded from being shifted out of the aimed measuring route, in the regular measurement.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344579-A (JP)
Title: Reciprocating compressor
Inventor: KATO KENSUKE
IPC: F04B39/12
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating compressor improving volume efficiency and heat insulation efficiency.  <P>SOLUTION: In this reciprocating compressor 2, a bearing 3a provided in a frame 3 supports a crankshaft 6, an electric motor 14 is provided below the frame 3, and a compression mechanism is provided above the frame 3. A frame fastening part is provided in a cylinder block 4 which is part of the compression mechanism and inside of which a piston 5 reciprocates. An outer size of the cylinder block 4 in a bottom dead center side of a cylinder is made to have an approximately circular shape which functions as a relief part provided in the frame fastening part and projects in conformity to a relief part 4e of a balance weight 6b. A gap is provided between the side face of the cylinder and a discharge silencer provided in a head cover 12 for covering a gas discharge part and extending to the side direction of the cylinder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342224-A (JP)
Title: Container for electromagnetic cooker
Inventor: HATA SATOSHI
IPC: A47J36/02
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable container which can be used efficiently for an electromagnetic cooker and whose strength and heat resistance are sufficient.  <P>SOLUTION: An outer container consisting of a non-magnetic stainless foil and having a bottom wall 2 and a peripheral wall 3 standing from the periphery of the bottom wall 2 and an inner container consisting of an aluminum foil and having a bottom wall 2 and a peripheral wall 3 standing from the periphery of the bottom wall 2 are formed integrally by drawing process to constitute the container 1 for the electromagnetic cooker.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005004755-A (JP)
Title: Division unit of three-dimensional computer graphic system
Inventor: WOO RAMCHAN
IPC: G06T15/04
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a division unit of a three-dimensional computer graphic system.  <P>SOLUTION: When division for obtaining a texture address is performed at the time of texture mapping of a three-dimensional computer graphic system, the number of preceding "0" of "w" is sensed via a zero sensor to remove the number of "0" from high bits of "u" and "v", or after such removal, "0" is packed to low bits by this number and division is performed by "w" in which preceding "0" was removed, thereby saving a mounting space occupied by the division unit used for division and power consumption.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005353303-A (JP)
Title: Fuel cell and fuel cell system
Inventor: NUMATA KOICHI
IPC: H01M8/02
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a drop in power generation capacity caused by nitrogen without uselessly exhausting unreacted hydrogen in a fuel cell and a fuel cell system.  <P>SOLUTION: The fuel cell system is equipped with a fuel cell 100 generating electric power by the battery reaction of oxidizing gas with fuel gas, a fuel gas passage (for example, fuel off-gas passage 173) through which fuel gas mixed with nitrogen flows, and a nitrogen trapping means (for example, a nitrogen adsorbing chamber 510) installed in the fuel gas passage and selectively trapping only nitrogen mixed with the fuel gas. As a result, only the mixed nitrogen is selectively removed from the fuel gas, and a drop in power generation capacity caused by the nitrogen can be prevented without uselessly exhausting unreacted hydrogen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004304201-A (JP)
Title: Manufacturing method of photovoltaic cell
Inventor: KAMIMURA KUNIO
IPC: H01L31/04
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To obviate necessity of removing excessive adhesives and high precision alignment.  <P>SOLUTION: After applying solution of powdered glass on a glass 33 and the surface of a solar cell 32, the solar cell 32 is laminated with the glass 33, and baking (calcination) is executed in a high temperature (400°C to 750°C) and high vacuum, next cooling is executed after it is returned in constant pressure at a stage in which the powdered glass is melted. In this way the glass 33 for radiation protection is adhered. In this case it can easily be formed by applying small volume of powdered glass solution even if thick glass is required for radiation protection. Further, a glass layer 34, which is a gluing layer between the solar cell 32 and the glass 33 for radiation protection, can be thinly formed in uniform, so that the amount of extrusion of the glass layer 34 is made small and it is not necessary for the extrusion to be removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005353710-A (JP)
Title: Thermoelectric element module and its manufacturing process
Inventor: NAKANISHI MOTOYASU
IPC: H01L35/34
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-manufacture thermoelectric element module exhibiting excellent thermal efficiency in which problems of a conventional thermoelectric element module are solved and the strength thereof is enhanced, and good insulation reliability and connection reliability can be sustained while reducing the size and enhancing mass productivity, and to provide its manufacturing process.  <P>SOLUTION: In the thermoelectric element module where a plurality of n-type and p-type thermoelectric semiconductor elements are arranged in matrix between two substrates and the end face of the thermoelectric semiconductor element is bonded to the electrode surface, an anti-migration conductive film layer is formed on the end face of each thermoelectric semiconductor element. Its manufacturing process is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348640-A (JP)
Title: Method for purification of pha
Inventor: YOKOTA TOYOICHI
IPC: C12P7/62
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purification of PHA (polyhydroxyalkanoic acid) which gives high purity PHA in a simple and inexpensive process without reducing molecular weight from fungus body having PHA producing activity including that of PHB.  <P>SOLUTION: This invention relates to the method for purification of PHA in an inexpensive and simple process comprising isolation/purification of PHA form fungus body containing PHA by adding a basic component to the fungus body and then adding a hypochlorite to the isolated/purified PHA and then isolating and purifying to obtain the high purity PHA without inducing reduction of molecular weight.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354319-A (JP)
Title: Device and method for determining weight, and for measuring radiation power
Inventor: YAMAGUCHI MAKOTO
IPC: H04W16/28
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a weight determining device for efficiently determining weight to a plurality of antenna elements provided at a mobile terminal.  <P>SOLUTION: The weight determining device has the plurality antenna elements 114, 116 that receive test radio waves radiated from at least one test wave source 104 provided outside a phantom 122 for simulating a medium for allowing the radio waves to be lost, and are provided at the mobile terminal 102. The weight determining device has a weight determination means 112 for determining the weight of each antenna element to strongly receive a signal received for each antenna element as a whole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324764-A (JP)
Title: Simple seat cover for motorcycle
Inventor: TAKAHASHI SEIGO
IPC: B62J9/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article protecting only important part of a handlebar and a seat and provided with a bag for storing a seat cover at a front or rear side.  <P>SOLUTION: The marketed seat cover is troublesome and requires a time for attachment. Since it is bulky, it is not carried. The seat cover is not attached due to heat of an engine if a motorcycle travels. Therefore, damage, deterioration and mischief are tamely received. The proposal is a product clearing all defects. The seat cover can be set for several seconds and can be again stored for several seconds. The storage bag is regularly fixed even if it is not carried. A general figure in which the seat cover is attached to the motorcycle is shown in Figure. If such an excessive part is omitted, there is no fear of applying to resistance of wind and an over-heat part. Each of a handle, a body and the storage bag can be freely replaced. By the system, application to not only a scouter type and an american type vehicle but also a bicycle can be performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352171-A (JP)
Title: Picture projection system and picture projection device
Inventor: MAEYAMA KOICHI
IPC: G03B21/00
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To completely reduce the irregular luminance and the irregular color or the like of a display picture and to prevent the lowering of the utilization factor of luminous flux accompanied with the said processing in the case of superposing and displaying the pictures by a plurality of projector devices by using the projector devices.  <P>SOLUTION: In the picture projection system which projects to display the picture formed by stacking, the information of an illumination profile showing the intensity distribution of respective color light sources in the picture projection devices 1_1 and 1_2 is measured for every picture projection device. Then, the illumination profile of entire projected light composed by respectively adding the measured information for every light source color is calculated. Based on the lowest value of light intensity calculated by comparing the illumination profile of every light source color, correction profile information for changing the illumination profile is obtained for every picture projection device and transmitted to the respective picture projection devices respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004465-A (JP)
Title: Optical disk device
Inventor: MOCHIZUKI MISUZU
IPC: G11B7/005
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of reducing electric power consumption without degrading reproduction signal quality during high-speed reproduction of data recorded on an optical disk.  <P>SOLUTION: The optical disk device is equipped with an A/D converter conversion section 7 for sampling a reproduction signal from the optical disk 1 based on a reproduction channel clock (CK), a serial-parallel conversion section 101 for converting the sampled reproduction signal to a parallel reproduction signal of an n system, a 1/n clock generation section 8 for generating the 1/n clock of the reproduction channel block, and a phase comparison section 104 for comparing the phases of the parallel reproduction signal and the reproduction channel phase by operating on the 1/n clock, and controls the reproduction channel clock by the output from the phase comparison section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002002-A (JP)
Title: Cathodic electrodeposition coating composition
Inventor: AZUMAI TERUZO
IPC: C08G18/80
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathodic electrodeposition coating composition which maintains the stability of coating and the appearance of obtained coating film and can improve gas pinhole resistance.  <P>SOLUTION: This cathodic electrodeposition coating composition is characterized by containing a binder resin emulsion comprising (a) an amino group-having amine-modified epoxy resin, (b) a blocked isocyanate curing agent, and (c) an onium group-having modified epoxy resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002280-A (JP)
Title: Method for producing coated paper and coated paper
Inventor: WATANABE TAKESHI
IPC: D21H19/38
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing coated paper that has excellent white paper gloss, brightness, printing strength, printing gloss, ink drying property, blister resistance and two coated layers.  <P>SOLUTION: The method for producing coated paper comprises a coating process for coating base paper for coating with an undercoating composition containing pigment and a binder to form an undercoated layer and then coating the undercoated layer with a topcoating composition containing pigment and a binder to form a topcoated layer. At least a part of the pigment contained in the undercoating composition is needlelike or columnar pigment having ≥3 aspect ratio.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005031656-A (JP)
Title: Developing roller and electrophotographic apparatus using the same
Inventor: HAYASHI CHIE
IPC: G03G15/08
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller excellent in uniformity of triboelectrification to toner and in running stability, and to provide an electrophotographic apparatus having good developing efficiency and giving a high density, clear, little fogged, uniform image.  <P>SOLUTION: The developing roller consists of a shaft having good conductivity and an elastic layer and one or more coating layers located in order on the periphery of the shaft, wherein a coating layer used as a surface layer contains a positive charge control resin obtained by copolymerizing copolymerizable monomers including a (meth)acrylic ester monomer having a ≥4C alkyl group and a (meth)acrylamide monomer having an amino group. The developing roller is located opposite to a surface of an electrostatic charge image carrier in contact with or in close vicinity to the surface to fabricate the image forming apparatus, and a negative charge type single component developer is used as a developer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006002103-A (JP)
Title: Additive and composition for fuel oil
Inventor: KAWAMOTO HIDETAKA
IPC: C10L1/224
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive for fuel oil which can obtain excellent clogging point lowering function, in particular, even if a surfactant-type fluidity improver is added to fuel oil at a low temperature, when the surfactant-type fluidity improver is added to fuel oil having a low sulfur content, and a composition for fuel oil containing thereof.  <P>SOLUTION: The additive for fuel oil comprises (a) the surfactant-type fluidity improver and (b) a phenolic compound containing 1-3 hydrocarbon group of 5-10C having the branched chain in its molecule. The composition for fuel oil includes the additive for fuel oil.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003300-A (JP)
Title: Electron source for electron beam irradiation equipment
Inventor: NISHIKIMI TOSHIRO
IPC: G21K5/04
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a degradation of uniformity of electron dose distribution in Y-direction caused by thermal deformation of a lead-out electrode piece constituting a lead-out electrode at the most upstream.  <P>SOLUTION: The electron source of this invention has one step or more lead-out electrodes in a lead-out direction Z of electron beam 14. The most upstream lead-out electrode 10a among them is split in Y-direction by providing gaps 26 to a plurality of lead-out electrode pieces 22. The length L<SB>Y</SB>in Y-direction of each lead-out electrode piece constituting the lead-out electrode 10a is made shorter than the length L<SB>X</SB>in X-direction of each lead-out electrode piece 22. Also, at both ends of Y-direction of each lead-out electrode piece 22, a bent part 30 which the both ends are bent in an L-shape is formed, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI