baber/WOPTO huggingface dataset:
Patent JP-2007130895-A (JP)
Title: Manufacturing method of biodegradable resin molding
Inventor: TAKENAKA AKIRA
IPC: C08L101/16
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a biodegradable resin molding improved in flexibility, heat resistance, temperature sensibility and impact resistance with high productivity by a thermal molding method.  <P>SOLUTION: In the manufacturing method of the biodegradable resin molding by the thermal molding of a sheet or film comprising a biodegradable resin composition containing a polylactic acid resin, a plasticizer and a crystalline nucleus agent and the biodegradable resin molding obtained by this manufacturing method, the biodegradable resin molding crystallized to 80% or above in a relative degree of crystallization is obtained by a process (1) for heating the sheet or film comprising the biodegradable resin composition to a temperature from the glass transition temperature (Tg) to below the melting point (Tm) of the biodegradable resin composition or to a temperature from Tm to (Tm+60°C) and a process (2) for thermally molding the sheet or film obtained in the process (1) at a mold temperature of 60-100°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130293-A (JP)
Title: Absorptive article
Inventor: MAEDA KATSUJI
IPC: A61F13/49
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorptive article where wearing feeling is good by preventing returning of an absorbed body liquid.  <P>SOLUTION: The absorptive article being a urine pad etc. is provided with a front surface sheet 2, a rear surface sheet 3 and an absorber 4 interposed between both of the sheets, and is oblong substantially. Between the front surface sheet 2 and the absorber 4, a nonwoven fabric 5 is provided. In the nonwoven fabric 5, one surface 51 has hydrophobicity, and the other surface 52 has hydrophilicity. The surface 51 having hydrophobicity is arranged opposing the front surface sheet 2. The absorber 4 is wrapped with the nonwoven fabric 5. The nonwoven fabric 5 has three-layer structure wherein a fiber layer on the side of the surface 51 having hydrophobicity has hydrophobicity, and the other two fiber layers 54a and 54b have hydrophilicity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135352-A (JP)
Title: Charging circuit
Inventor: SUZUKI TATSUYA
IPC: H02M3/07
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the miniaturization and cost reduction of a charging circuit of a secondary battery.  <P>SOLUTION: A DC-DC converter 10 in the charging circuit is provided with a charging power supply 11, that steps up a voltage of a DMFC 20 of a single cell and supplies the voltage to the secondary battery 21, such as a lithium-ion battery, and a pulse control device 12 that drives with pulses the charging power supply 11. Then, a power supply system for the charging power supply 11 and the pulse control device 12 is divided into two. To the charging power supply 11, an output voltage (approximately 0.3 V) of the DMFC 20 of the single cell is supplied, while the output voltage of the secondary battery 21 is supplied to the pulse control device 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137917-A (JP)
Title: Cold-setting or thermosetting water-based clear electroconductive coating material, its production method, and coating film
Inventor: KIYOSHIMA REIKO
IPC: H01B13/00
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating material which is a cold-setting or thermosetting water-based clear electroconductive coating material using an aqueous dispersion excellent in the dispersedness of an electroconductive powder and is capable of forming a coating film excellent in clarity and electroconductivity.  <P>SOLUTION: Provided is a water-based clear electroconductive coating material which is a cold-setting or thermosetting water-based electroconductive coating material which requires no dispersant in a coating material, has a ratio [D50/DT50] of 1.1 to 9.0 (wherein DT50 is the average particle diameter of the electroconductive powder before being dispersed, and D50 is the cumulative weight 50% average particle diameter after being dispersed), and forms a coating film which is a coating film formed by cold setting or heat setting, having a relative total transmittance of 90% or higher (as measured in a film thickness of 5 μm), a haze value of 3.0% or lower, and a surface resistance of 1×10<SP>8</SP>Ω/square or lower (in the case of an electroconductive powder/resin weight ratio of 70/30 to 50/50).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141481-A (JP)
Title: Gas discharge display panel
Inventor: HASHIMOTO JUN
IPC: H01J11/36
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas discharge display panel capable of realizing excellent sputtering resistance compared with the existing one by reforming a protective layer.  <P>SOLUTION: In this PDP1 as an embodiment of this invention, a protective layer 15 has a structure in which noble gas atoms such as Ar and Zn are dispersed into metal oxides such as MgO which serves as a base material. Thereby, the protective layer is reformed, film density and crystalization property are improved to acquire the protective layer with excellent sputtering resistance compared with the conventional constitution. As a result, rise of the discharge starting voltage of PDP can be prevented and service life of the panel can be elongated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137798-A (JP)
Title: Dental adhesive
Inventor: OGURI MAKOTO
IPC: A61K6/00
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental adhesive having high adhesive strength to dentine and bonding durability without requiring a pretreatment such as an etching treatment or a primer treatment in relation to bonding to the dentine.  <P>SOLUTION: The dental adhesive is characterized as follows. The dental adhesive comprises (A) a radically polymerizable monomer having ≥5 g/100 g solubility in water in an acrylic or a methacrylic ester having at least one phosphate group such as 2-methacryloyloxyethyl dihydrogen phosphate, (B) a radically polymerizable monomer having ≤1 g/100 g solubility in water in an acrylic or a methacrylic ester having at least one phosphate group such as 6-methacryloyloxyhexyl dihydrogen phosphate, (C) water and (D) a photopolymerization initiator. The adhesive forms a uniform composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140994-A (JP)
Title: Electronic menu
Inventor: KUWAJIMA MASAKI
IPC: G06Q30/06
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new electronic menu which is easily operated by a customer oneself while viewing menu items, eliminates the necessity of a complicated and expensive terminal, and allows the menu items to be easily added, etc.  <P>SOLUTION: The electronic menu 1 for transmitting information by the operation of the customer oneself includes a replaceable menu sheet 11 for displaying a variety of menu items; and menu buttons 12 corresponding to the respective menu items displayed on the menu sheet. The information selected by the menu buttons 12 is wirelessly transmitted to a server arranged in a store, etc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006157906-A (JP)
Title: Device and method for distributing broadcast service on local network
Inventor: DELAUNAY CHRISTOPHE
IPC: H04N7/24
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user, wanting to receive, on the one hand, a digital television offer broadcast in a conventional manner, and, on the other hand, an offer of video services on an IP network, to have a conventional receiving device capable of redistributing on the local network the services that he receives.  <P>SOLUTION: The device comprises: a means for receiving at least one digital service group broadcasting by satellite transmission and/or cable transmission and/or terrestrial transmission; a means for connecting to a local IP network; and a means for distributing at least one digital data stream containing at least one digital service to one or more clients connected to this network via the local IP network. This receiver will therefore be seen on the network as an additional source of IP services. The conventional service offer will be incorporated into the IP services offer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006144799-A (JP)
Title: Cam shaft especially for automobile engine
Inventor: LECHNER MARTIN
IPC: F01L1/34
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cam shaft allowing a turnable cam segment to be easily fitted with positional accuracy each time.  <P>SOLUTION: The cam segment 6 is supported by a guide area 2' arranged in an outside shaft 2 through tongue and groove joint connection parts 8 and 9 extended in a circular block limited in the circumferential direction. The circular block is coaxially formed with the outside shaft 2 and an inside shaft 3, and the cam segment 6 connected to the inside shaft not freely to rotate can limitedly slide in the radial direction in relation to the inside shaft 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007148622-A (JP)
Title: Interface setting method
Inventor: HIRAMATSU SUSUMU
IPC: G06F12/04
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To connect semiconductor integrated circuits which differ in an endian of data, an order of sequence of nibbles of data, ascending/descending orders of bits of data without making terminals of semiconductor integrated circuits increase, without adding an external circuit, without making intersect them on a board wiring and without making performance of software deteriorate.  <P>SOLUTION: The endian and orientation of LSB/MSB are fixed by mounting registers 10, 20, and 30 which can perform change of the endians, a sequence order of the nibbles, and ascending/descending order of bits of data by writing a data array which does not change values even if swapping of endian, sequence orders of nibbles, ascending/descending orders of bits of data is performed, and by setting up the register only once immediately after cancellation of hardware reset of a device 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149851-A (JP)
Title: Wiring board, electronic component mounting structure, and electronic component mounting method
Inventor: NISHITANI YUJI
IPC: H05K3/34
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent short circuit between projecting electrodes by improving precision in positioning a semiconductor chip even when arrangement intervals between the projecting electrodes becomes narrow in flip-chip mounting.  <P>SOLUTION: An electronic component mounting method includes a process of mounting a semiconductor chip 10 which carries projecting electrodes 14a arranged at relatively short intervals and electrodes 14b arranged at relatively long intervals, on a wiring board 20 which has electrode pads 22 corresponding respectively to the projecting electrodes 14 and solder 24 on the electrode pads 22; a process of heating the semiconductor chip 10 and the wiring board 20 to a temperature at which only the solder 24b on the electrode pads 22b arranged at longer intervals melt; a process self-aligning the semiconductor chip 10 by the melted solder; and a process of further heating the semiconductor chip 10 and the wiring board 20 to a temperature at which the projecting electrodes 14 and the solder 24a on the electrode pads 22a arranged at shorter intervals melt.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144307-A (JP)
Title: Method and apparatus for treating water
Inventor: TAKAHASHI TADASHI
IPC: B01D24/02
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable removal of iron from the ground water such as well water containing iron inexpensively and efficiently.  <P>SOLUTION: The method comprises a water intake means for taking the ground water from ground water sources such as a well, an oxygen dissolving means for dissolving oxygen in the ground water taken by the water intake means, a removal means for supplying the ground water dissolving oxygen by the oxygen dissolving means to a filtration tank packed with a filter before iron contained in the ground water turns into water-insoluble iron to remove iron from inside the ground water by carrying out self-catalyst contact filtration in the filtration tank, and a discharge means for discharging treated water removing iron by the removal means into a treated water tank.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144002-A (JP)
Title: Method of manufacturing insole having embossing on surface
Inventor: OTAKE AKIYOSHI
IPC: A43B17/00
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of easily and inexpensively obtaining an insole which has a cushioning property and also can ensure sufficient air permeability between the insole and the sole of a foot.  <P>SOLUTION: A layered product 11, which is composed of a base material 13 consisting of a polyolefin-based resin foamed body, an adhesive 15, and a surface material 17 composed of an open cell polyurethane foamed body formed with an embossing 18 thereon, is softened by heating, and is pressed with a shaping die 21 whose mold surface 26 facing the embossed surface is composed of a foamed body having a hardness of 9-500 N. Thus, the layered product 11 is shaped into an insole shape without crushing the embossing 18 on its surface, thereby obtaining the insole having the air permeability and the cushioning property.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150174-A (JP)
Title: Mark forming method of semiconductor device
Inventor: KUWABARA OSAMU
IPC: H01L21/66
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mark forming method of a semiconductor device capable of making a lower face of a silicon substrate other than its recess flat, even when an unnecessary material is formed to the lower face of the silicon substrate in the case of forming a mark comprising the recess through laser processing by emission of a laser beam to the lower face of the silicon substrate.  <P>SOLUTION: The mark such as a character comprising the recess 22 is formed by applying laser processing by laser emission to the lower face of the silicon substrate 1. In this case, the depth of the recess 22 is selected to be 1 to 10 μm or over which can be recognized as the mark (e.g. a character), burrs 23 are formed to the edge of the recess 22, and silicon trashes 24 are adhered to the lower face of the silicon substrate 1 around the recess 22 by spattered silicon melts. Then wet etching is applied to the lower face of the silicon substrate 1 by uniformly spraying a solution of hydrofluoric acid dissolvable of silicon to the lower face to remove the burrs 23 and the silicon trashes 24, resulting in making the lower face of the silicon substrate 1 other than the recess 22 flat.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152605-A (JP)
Title: Image forming apparatus
Inventor: NARUSE SHINICHIRO
IPC: B41J19/20
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve quality of an image to be formed and to lower noise by preventing a belt for driving a carriage to be reciprocally moved in a main scanning direction from being hardly taken off and moving the carriage without rattling.  <P>SOLUTION: The carriage 23 is held by a guide rod 21 and a guide stay to be moved in a main scanning direction and a main scanning motor 27 moves the carriage 23 in the main scanning direction by means of the timing belt 29 suspended between a drive pulley 28A and a driven pulley 28B. A coupling section 23A of the carriage 23 with respect to the timing belt 29 is projected in a direction perpendicular to the longitudinal direction of the timing belt 29. A projection 23B provided to the tip portion of the coupling section 23A is engaged with the timing belt 29. The carriage 23 is made to be close to the guide 21 by a tension created by pulling and deflecting of the timing belt 29. The inner section of the carriage 23 is in intimate contact with the guide 21, and then the carriage 23 is moved in this condition, thereby reciprocally moving the carriage 23 in the main scanning direction without rattling.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006196877-A (JP)
Title: Thick-film capacitor, printed substrate with thick-film capacitor embedded inside, method for forming such capacitor, and method for forming printed substrate
Inventor: BORLAND WILLIAM J
IPC: H01G2/06
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick-film capacitor resistant to an etching liquid.  <P>SOLUTION: A method for embedding a thick-film capacitor includes a process for etching a foil electrode at the outside of the boundary of a capacitor dielectric layer in order to prevent the etching liquid from coming into contact with the capacitor dielectric layer and prevent the capacitor dielectric layer from being damaged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007165053-A (JP)
Title: Push button structure and electronic equipment provided therewith
Inventor: SAKAGUCHI KATSUMI
IPC: H01H13/14
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push button structure evading failure in an electric part in a cover during an electrostatic surge testing without enlarging surrounding shape of a button, by having no occurrence of an operation failure in the button or degradation in appearance by easily aligning a center of an opening in the cover and a center of the button when assembling.  <P>SOLUTION: This push button includes a structure aligning the central position of the button 2 and the center of the opening 10, by having a second annular rib 11 surrounding the opening 10 on the inside surface of the cover enter into an inner side of a first annular rib 5 formed on a top surface of a flange 3 of the button 2, when a frame body 1 is attached while entering the button 2 into the opening 10 on the inner surface of the cover 9, and having each guide rib 6 come into contact with an outer periphery surface of the second annular rib 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007162156-A (JP)
Title: Welting tool
Inventor: KUBOTA SEIJI
IPC: A41D1/06
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welting tool to enable the decoration of edges at the sleeve opening and bottom opening of clothes and purse opening, etc., and give a function to constrict the opening, and applicable by freely adjusting the tool to the size of the sleeve opening, bottom opening and purse opening.  <P>SOLUTION: The welting tool 1 includes a flat bag belt 3 having a frill 2 on at least one edge, and through-holes 4 sporadically formed on one surface of the flat bag part 3 in the direction of length. The flat bag part 3 cut to a proper length is sewn to a purse opening 6, or sleeve opening 7a, bottom opening 7b, etc., of clothes 7 to decorate the opening. The opening can be nicely constricted by passing a string 5 through the flat bag part 3, extending both ends of the string 5 from two through-holes 4, 4 nearest to the end edges and tying the string 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007161638-A (JP)
Title: Composition having intestinal condition improving action
Inventor: DOI SEKIKO
IPC: A23L33/21
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supplemental nutrition composition for hemodialysis patients and to provide a supplemental nutritive composition improving constipation by changing intestinal conditions of hemodialysis patients, which conditions are biased toward facultative anaerobes, to conditions in which obligate anaerobes can easily proliferate.  <P>SOLUTION: The composition comprises L-carnitine, oligosaccharide and dietary fiber, the composition further more containing coenzyme Q<SB>10</SB>or bifidobacteria, is provided and a composition used by hemodialysis patients and constipation patients or on diet as an energy metabolism improver or an intestinal condition improver is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039305-A (JP)
Title: Hydrogen production apparatus
Inventor: OKUYAMA RYOICHI
IPC: C01B3/22
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen production apparatus that can decompose a fuel containing organic matter at a low temperature without externally supplying electric energy or by supplying only a small amount of electric energy, to produce hydrogen.  <P>SOLUTION: The hydrogen production apparatus is for producing a hydrogen-containing gas by decomposing a fuel containing organic matter, which is equipped with a hydrogen production cell (10) composed by putting a joint body comprising a separating membrane (11), a fuel electrode (12) placed at one side of the separating membrane (11), and an oxidation electrode (14) placed at the other side of the separating membrane (11) between a fuel electrode separator having a flow path channel (13) for flowing a fuel containing the organic matter and water into the fuel electrode (12) and an oxidation electrode separator having a flow path channel (15) for flowing an oxidizing agent into the oxidation electrode (14), a means (16) to supply a fuel containing the organic matter and water to the fuel electrode (12), a means (17) to supply an oxidizing agent to the oxidation electrode (14), and a means (23) to generate and discharge a hydrogen-containing gas from the fuel electrode (12) side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160218-A (JP)
Title: Centrifuge
Inventor: TETSU KENICHI
IPC: B04B9/10
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifuge driven by a brushless direct current motor that carries out brake control for quickly stopping its rotor at a low cost upon reducing the rotation rate thereof.  <P>SOLUTION: A control circuit 6 of the centrifuge 20 is constituted so that, upon reducing the rotation rate of a rotor 1 (a motor 2), the motor 2 keeps a short-circuit braked by a short-circuit control unit 6a until the rotation rate of the motor 2 reduces to a first predetermined rotation rate N1 or lower and the motor 2 gets a reverse rotation braked by a reverse rotation control unit 6d when the rotation rate of the motor 2 reduces to the first predetermined rotation rate N1 or lower. Thereby a large-sized resistor for preventing a voltage increase can be eliminated, and a quick brake control can be carried out as well.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165171-A (JP)
Title: Organic electroluminescent element and organic electroluminescent display
Inventor: KASHIWAGI KANJI
IPC: H01L51/50
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a white color light emitting organic EL element of low power consumption, efficiently emitting light with high brightness.  <P>SOLUTION: On the white color organic EL element, at least one light emitting layer is formed on a substrate by laminating in a sequence of an anode, a hole transport layer containing electron acceptor, an electron blocking layer containing the electron acceptor, the light emitting layer, a hole blocking layer containing an electron donor, and a cathode from anode side, and an electron affinity Ea or an ionization potential Ip of the materials constituting respective layers are constituted so as to have a prescribed relation.  <P>COPYRIGHT: (C)2007,JPO&INPIT