baber/WOPTO huggingface dataset:
Patent JP-2007157351-A (JP)
Title: Fuel cell stack and fuel cell
Inventor: OBATA MASAAKI
IPC: H01M8/24
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack with high connection strength of a manifold and a metal piping, and capable of surely preventing gas leak from the manifold or infiltration of gas into the manifold as well as a fuel cell using the same.  <P>SOLUTION: Of the fuel cell stack made by inserting and jointing a metal piping 80 made of a metal material for supplying gas into the manifold into a wall of the manifold 90b made of a non-metallic material with one end part of each of a plurality of fuel cells fixed, the metal piping 80 is equipped with a pair of metal flanges 101 pinching the wall of the manifold 90b and jointed to an outer face of the wall of the manifold 90b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155944-A (JP)
Title: Manufacturing method of lens substrate, lens substrate, transmission type screen and rear projector
Inventor: ISHII MAKOTO
IPC: G02B5/02
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens substrate in which the unwilling unevenness of the thickness is suppressed and the optical characteristics are excellent, to provide a manufacturing method of lens substrate capable of manufacturing the lens substrate, to provide a transmission type screen provided with the lens substrate, and to provide a rear projector provided with the transmission type screen.  <P>SOLUTION: The manufacturing method of lens substrate which manufactures the lens substrate provided with a large number of convex lenses having a shape corresponding to concave parts by using a substrate with concave parts having a large number of the concave parts comprises: a process of sandwiching resin material having fluidity between a sheet material made of light transmitting material and the substrate with the concave parts and filling the resin material into the concave parts; and a process of solidifying the resin material and detaching the substrate with the concave parts, wherein the substrate with the concave parts has a plurality of flat parts of area of 1,000 μm<SP>2</SP>or more where the concave parts are not disposed, on the surface of the side where the concave parts are disposed, and the proportion of occupancy of the plurality of flat parts in an effective region in which the concave parts are disposed is 2 to 5%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007157571-A (JP)
Title: Porous film for electrolyte, electrolyte provided therefrom, and manufacturing method of electrode/electrolyte element using it
Inventor: UETANI YOSHIHIRO
IPC: H01M10/05
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous film for an electrolyte easily sticking to an electrode and providing an electrolyte low in internal resistance in manufacturing a battery, an electrolyte using it, and a manufacturing method of an electrode/electrolyte element using the film.  <P>SOLUTION: An electrolytic solution is impregnated in this porous film for an electrolyte formed by supporting an electrolyte salt and a polymer capable of being swollen by an electrolytic solution to a base material porous film, and the polymer is swollen, whereby this electrolyte small in internal resistance can be provided. A porous film/electrode layered product is obtained by compressing, and stacking an electrode on the porous film for an electrolyte or rolling it, thereafter a solvent is impregnated into the porous film and the electrode of the layered product, and the polymer is swollen, whereby this electrode/electrolyte element small in internal resistance can be provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158165-A (JP)
Title: Semiconductor device and mounting substrate thereof
Inventor: TAKEDA YUSUKE
IPC: H05K1/02
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a semiconductor mounting substrate which can prevent temperature rise.  <P>SOLUTION: A semiconductor substrate 1 includes a protection film 2 provided on the semiconductor substrate 1, an insulation layer 5 provided on the protection layer 2, and a conductive layer 8 allocated on the insulation layer 5. In the insulation layer 5, an opening 4 is formed for heat dissipation to dissipate the generated heat outside efficiently. The opening 4 for heat dissipation is provided with a conductive layer 9 for thermal conduction, and a heat dissipator 6 formed in the surface of the conductive layer 9 for thermal conduction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155053-A (JP)
Title: Shell-shaped roller bearing
Inventor: UMENO TAKESHI
IPC: F16C35/067
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shell-shaped roller bearing capable of preventing it from being pulled out of a housing during use.  <P>SOLUTION: In this shell-shaped roller bearing 1 having an outer ring 2 and a plurality of rollers 5 arranged along a raceway surface of the outer ring 2 and being press-fitted into an opening part of the housing for use, outside diameter D<SB>2</SB>on a non-press-fitting side of the outer ring 2 is formed to be substantially equal to inside diameter of the opening part of the housing, outside diameter D<SB>1</SB>on a press-fitting side is formed to be slightly larger than the outside diameter D<SB>2</SB>on the non-press-fitting side, and an outer peripheral face of the outer ring 2 is formed by a minute tapered part in the axial direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152421-A (JP)
Title: Aluminum alloy brazing sheet
Inventor: FUKUMOTO ATSUSHI
IPC: F28F21/08
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy brazing sheet capable of obtaining satisfactory brazability even when a Nocolok brazing process is used, also having excellent strength and corrosion resistance after brazing, and suitably usable as the fluid passage constitution material for an automobile heat exchanger.  <P>SOLUTION: In the aluminum alloy brazing sheet having a specified alloy composition and obtained by cladding a sacrificial anode material-a core material-an intermediate material-a brazing filler metal, provided that the number densities (piece/μm<SP>3</SP>) of intermetallic compounds with a sphere equivalent grain diameter of ≤0.1 μm present in the core material, intermediate material and sacrificial anode material are respectively defined as N<SB>1</SB>, N<SB>2</SB>and N<SB>3</SB>, both the number density ratios N<SB>1</SB>/N<SB>2</SB>and N<SB>1</SB>/N<SB>3</SB>satisfy ≥1.5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007164241-A (JP)
Title: Software component retrieval system and method
Inventor: KADOWAKI TAKAYUKI
IPC: G06Q50/00
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software component retrieval system capable of accurately finding out software components desired by a user.  <P>SOLUTION: This software component retrieval system is provided with: a storage means 104 for storing software components and component input/output definition in a storage device 106; a candidate retrieval means 105 for retrieving the software components stored in the storage device 106 based on retrieval input/output definition requested by a user, and for storing the retrieved software components in a storage component candidate storage part 107; an evaluation item execution means 108 for successively extracting all software components for making them operate, and for executing evaluation on the software components made to operate on an execution environment 109, and for preparing evaluation result report data; an evaluation result storage part 110 for storing the evaluation result report data; and an evaluation result verification means 111 for outputting the evaluation result report data and software components making a pair with the evaluation result report data when the evaluation result conditions input from the user are satisfied by the evaluation result report data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165454-A (JP)
Title: Semiconductor device
Inventor: SHIBATA JUN
IPC: H01L25/18
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor device for sufficiently reducing warp of a package even when an area of dummy chip is small.  <P>SOLUTION: The semiconductor device comprises a wiring board, a plurality of semiconductor chips of different sizes loaded through lamination on the wiring board, dummy chips arranged in parallel to a semiconductor chip of the uppermost layer of a plurality of semiconductor chips, and resin material for sealing a plurality of semiconductor chips and dummy chips. Moreover, the dummy chip is thicker than the semiconductor chip of the uppermost layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007162789-A (JP)
Title: Nut
Inventor: OI SHIGEO
IPC: F16B37/10
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nut easy to fasten to or remove from a bolt.  <P>SOLUTION: The nut 1 comprises a body 10 having a holding part 20 on which a temporarily engaging portion 23 and a finally engaging portion 24 are formed, a female screw part 81, and a retainer 80 having an engaging leg portion 85 on which an engaging piece 83 is provided. In the state of temporarily locking the retainer 80 with the engaging piece 83 of the retainer 80 engaging with the temporarily engaging portion 23 of the body 10, the nut is easy to insert into or remove from the bolt B and the nut 1 is put into the condition of being threaded to the bolt B by the engagement of the engaging piece 83 with the finally engaging portion 24 of the body 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006346424-A (JP)
Title: Game machine
Inventor: FUKUI KATSUNARI
IPC: A63F5/04
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can give players a chance to continuously play game by offering higher playing potentialities even after the end of the special game enabling the acquisition of more game media.  <P>SOLUTION: One target is selected out of lottery targets containing a plurality of replay prizes involving a first replay prize matched with a first winning combination and a second replay prize matched with a second winning combination and a special start prize matched with the special winning combination. The probability of winning the first replay prize in the first variable probability game is set higher than that of the first replay prize and that of the second replay prize in the normal game and the probability of winning the second replay prize in the second variable probability game is set higher than that of the second replay prize and that of the first replay prize in the normal game. As a result a game carried out to generate the lottery information showing the result of winning the second replay prize, when the winning mode presents the second winning combination, the subsequent game is started without receiving game media while the shift is made to the game state in the first variable probability game.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007161948-A (JP)
Title: Method for producing active diester and polybenzoxazole precursor
Inventor: UEDA MITSURU
IPC: C07C205/43
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a conventional synthetic method of polybenzoxazole precursor is a roundabout way and treatment of a large amount of by-products and waste fluid is required.  <P>SOLUTION: The method for producing an active diester comprises adding a Lewis acid or protonic acid as a catalyst to a dicarboxylic acid represented by a structural formula X(COOH)<SB>2</SB>and a compound represented by structural formula Y-OH, making an organic liquid which is not soluble therewith coexist, and distilling away water to the outside of the system while heating and refluxing the mixture (X is a ≥2C bivalent organic group; Y is a ≥6C aromatic group or unsaturated heterocyclic group substituted with an electron withdrawing group). A method for producing a polybenzoxazole precursor using the active diester.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167961-A (JP)
Title: End cutter
Inventor: WATANABE JUNZO
IPC: B26D3/26
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain end-cut food with good eating feeling and to reduce the working process.  <P>SOLUTION: This end cutter includes: a first rotary drive blade disc 32 disposed on the side of a root vegetables holding box 61 for storing root vegetables 60a cut to a fixed size; and a second blade disc 35 disposed concentrically with the first blade disc 32, wherein the faces on the root vegetable holding box side of the first blade disc 32 and the second blade disc 35 are respectively provided with a plurality of first blades 50 and second blades 55 disposed in the parts corresponding to the root vegetables holding box 61, and cut material passing holes 32a, 35a are provided in the parts of the first blade disc 32 and second blade disc 35 corresponding to the knife edges of the first blade 50 and the second blade 55.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172154-A (JP)
Title: Access control device, access control method and access control program
Inventor: SEKI YOSHIHIRO
IPC: G06F21/62
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform access control according to various conditions even if the same user belongs to a plurality of groups in acces control to data while facilitating setting therefor.  <P>SOLUTION: In the access control device 100, a first storage part 109 stores user information showing a group each user belongs to in group type basis and in user basis, and a second storage part 110 data information showing a group to which access to each data is permitted in group type basis and in data basis. A comparison part 107 compares user information of a user who requests access with data information of data for which the access is requested in group kind basis, and a determination part 108 determines the propriety of the access based on the group type-based comparison result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006313730-A (JP)
Title: Connector device
Inventor: KOBAYASHI YUTAKA
IPC: H01R13/629
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce operating force at the time of engagement of both housings.  <P>SOLUTION: A lever 70 is installed on both side faces of a casing 50, and a slide member 80 is installed capable of movement frontward and backward so as to clip the lever 70. By pushing in the slide member 80 toward the casing 50 side, lever is constituted in which the engaging position of an operating cam portion 74 of the lever 70 and an operating cam receptacle portion 82 of the slide member 80 is made a point of force and the engaging position of a cam portion 37 of the lever 70 and a cam receptacle portion 71 of a male housing 30 is made a point of application, and the lever 70 is rotated. According to the rotation action of the lever 70, the cam portion 37 moves relatively along the cam receptacle portion 71, and the male housing 30 is displaced relatively to the casing 50, and a female housing 10 in engagement state with the male housing 30 is moved along a guide groove 55, and the both housings 10, 30 are guided to the regular engagement position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006177959-A (JP)
Title: Method of performing functional test of position measuring device, and position measuring device for performing this method
Inventor: STRASSER ERICH
IPC: G01D5/244
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To further improve a method of testing a function of a position measuring device for creating a position value using a position detection unit in monitoring a measuring scale.  <P>SOLUTION: Correction values Npv1 and Npv2 are stored under two different memory addresses in the position measuring device 1. The position measuring device 1 accesses the correction value Npv1 under one memory address to form a certain mathematical relationship between the control value and a belonging position value. An evaluating unit 3 accesses the correction value Npv2 under the other memory address when the existence of the mathematical relationship between the control value and the belonging position value is tested.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007168370-A (JP)
Title: Copper plated board
Inventor: MAEDA SHU
IPC: B32B15/088
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper plated board preferable as a material for a flexible printed circuit board improved in dimensional stability and heat resistance and being able to form fine wiring and also not deformed even if a lead-free solder is used.  <P>SOLUTION: The copper plated board having a copper plate through an adhesive or without the adhesive can be obtained on one side or both the sides of a polyimide film made by using a polyimide film comprised of 3,4'-diaminodiphenyl ether and 4,4'-diaminodiphenyl ether as a diamine component and pyromellitic acid dianhydride as an acid dianhydride component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007177658-A (JP)
Title: Fuel injection method of internal combustion engine
Inventor: TAKADA TOMOYUKI
IPC: F02D41/14
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology by which an actual injection volume of each fuel injection valve can be favorably corrected, in a fuel injection method of an internal combustion engine which has two fuel injection valves in each cylinder and brings an internal combustion engine into premixed combustion operation through the utilization of these two fuel injection valves.  <P>SOLUTION: In the fuel injection method of an internal combustion engine which includes a first and second fuel injection valves to each cylinder and which can switch between premixed combustion operation and diffuse combustion operation, an injection volume of the second fuel injection valve is temporarily corrected so as to make an actual fuel injection volume of each cylinder consistent with a target value in a premixed combustion operation region. An injection volume of the second fuel injection valve is corrected so as to make an actual fuel injection volume of each cylinder consistent with a target value in a diffuse combustion operation region after the temporary correction. An injection volume of the first fuel injection valve is corrected so as to make an actual fuel injection volume of each cylinder consistent with a target value in a premixed combustion operation region after the correction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176405-A (JP)
Title: Electrical connection box
Inventor: SUZUKI KAORU
IPC: H02G3/16
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement structure of an electrical connection box capable of arranging a wiring harness as short as possible, and the electrical connection box.  <P>SOLUTION: The electrical connection box 10A electrically connected to electric parts of an automobile through the wiring harness W is arranged in a center cluster 31 provided at a central part of an instrument panel 30 of the automobile. The electrical connection box 10A is provided with a plurality of switches 15 for controlling the electric parts of the automobile in a front part of a connection box body 11A. Operation parts 15a and 15c of the switches 15 are exposed so as to form one part of the designed surface (the front surface) 32 of the center cluster 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180447-A (JP)
Title: Soldering method, soldering apparatus, and method of manufacturing semiconductor device
Inventor: KANEHARA MASAHIKO
IPC: H05K3/34
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering method for preventing the occurrence of a void.  <P>SOLUTION: An object to be soldered is stored in a closable container, reducing gas is supplied into the container, and soldering is performed while pressure in the container is increased to ordinal pressure, or higher. The pressurized state is maintained in a solder-melted region from the melting start to the solidification of the solder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007504847-A (JP)
Title: 帽子状関節面を有する椎間インプラント
IPC: A61F2/46
Filed: 2003-07-22
Abstract: 椎間インプラント（１）、特に、中心軸（２）と、上部（３）と、下部（４）とを有する人工椎間板であって、Ａ）前記上部（３）が、その上に位置する椎体のベースプレートへの取付けに適している上部並置面（５）を有し、Ｂ）前記下部（４）が、その下に位置する椎体のカバープレートへの取付けに適している下部並置面（６）を有し、Ｃ）前記２つの部分（３、４）の１つが、第１の関節面Ａを有する凸状関節部（１２）を、前記２つの部分（３、４）のもう１つが、前記第１の関節面Ａ上に摺動可能に支持されている第２の関節面Ｂを有する関節曲面板（１３）とを含んで成り、かつＤ）前記凸状関節部（１２）および前記関節曲面板（１３）が関節（９）を形成し、それによって第２の部分（３、４）が互いに対して少なくとも回転軸の周りを回転可能であり、ここでＥ）前記部分（３、４）の１つが少なくとも１つの接続手段（２０）を含んで成り、それによって第２の部分（３、４）が結合されるが、前記関節（９）の旋回性が影響されず、ここでＦ）前記接続手段が前記関節（９）の各連結において前記２つの部分（３、４）間に軸方向の遊びＸ＞０を許容する 【選択図】  図１
Patent JP-2006514716-A (JP)
IPC: D21F11/04
Filed: 2004-02-04
Abstract: A process for making a unitary fibrous structure comprises steps of: providing a fibrous web comprising a plurality of cellulosic fibers randomly distributed throughout the fibrous web and a plurality of synthetic fibers randomly distributed throughout the fibrous web; and causing co-joining of at least a portion of the synthetic fibers with the cellulosic fibers and the synthetic fibers, wherein the co-joining occurs in areas having a non-random and repeating pattern. A unitary fibrous structure comprises a plurality of cellulosic fibers randomly distributed throughout the fibrous structure, and a plurality of synthetic fibers distributed throughout the fibrous structure in a non-random repeating pattern. In another embodiment, a unitary fibrous structure comprises a plurality of cellulosic fibers randomly distributed throughout the fibrous structure, and a plurality of synthetic fibers randomly distributed throughout the fibrous structure, wherein at least a portion of the plurality of synthetic fibers comprises co-joined fibers, which are co-joined with the synthetic fibers and/or with the cellulosic fibers.
Patent JP-2007182395-A (JP)
Title: Hypolipidic composition
Inventor: YASUI KENSUKE
IPC: A61K31/715
Filed: 2006-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hypolipidic composition being safe and free of harmful effects, and takeable continuously, and to provide foods/drinks containing the same.  <P>SOLUTION: The hypolipidic composition contains, as active ingredient, an arabinoxylan decomposition product derived from Oryza sativa plant, preferably derived from wheat bran. This hypolipidic composition is suitable for preventing and/or ameliorating obesity, fatty liver and hyperlipidemia. The foods/drinks containing this composition are also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007181568-A (JP)
Title: Ultrasonic drug introduction method, its device and medical diagnostic imaging apparatus
Inventor: FUJIMOTO KATSUHIKO
IPC: A61K49/04
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate a drug introduction effective to a local portion by using an increase in introduction effect by ultrasonic exposure under a pressurized state to a deep part of a tissue when applying ultrasonic waves to a living body and performing an introduction treatment of a gene, protein and drug.  <P>SOLUTION: This ultrasonic drug introduction method is characterized in applying high-frequency ultrasonic waves from a high-frequency vibrator 10 to a subject 3, when the pressure by low-frequency ultrasonic waves applied from a low-frequency vibrator 9 to the subject 3 becomes a positive pressure of a prescribed positive pressure value or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT