baber/WOPTO huggingface dataset:
Patent JP-2008269703-A (JP)
Title: Optical information recording medium
Inventor: HARA KAZAMI
IPC: G11B7/24
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical information recording medium having a satisfactory degree of modulation even when an organic substance is used for a recording layer.  <P>SOLUTION: In the optical information recording medium 1 including a substrate 2 having a through-hole provided at the central portion thereof and a guiding groove 3 provided on a surface at the light-incident side, a reflective layer 4 provided on the surface of the substrate having the guiding groove 3, the recording layer 5 provided on the reflective layer 4 and made of the organic substance containing a dye, and a light-transmissive cover layer 6 provided on the recording layer 5, the cover layer 6 is made of a curable resin, and the modulus of elasticity of the cover layer 6 at the side facing the recording layer 5 is in the range of 34 to 96 MPa at 25°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008006267-A (JP)
Title: Liquid cosmetic storage container
Inventor: ASANUMA TOMOTERU
IPC: A45D34/04
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid cosmetic storage container which can make a brush tip project outward so that an application task can be performed as is conventionally done while this invention can perform application at a point by the brush tip taken out from a liquid cosmetic tank without shortage of liquid cosmetics.  <P>SOLUTION: In a liquid cosmetic storage container which consists of a handle, a brush tip support member which is attached at the end of this handle, a brush tip which can absorb and hold liquid cosmetics attached so that an end projects outward from the end of this brush tip support member, a cap which is attached detachably at the end of the handle so that this brush point is covered, and a liquid cosmetic tank which is provided in this cap and closes an opening by the brush tip or the end of the brush tip support member when fixing this cap, a liquid cosmetic absorbing and holding means which can supply the liquid cosmetic for at least a consumption to the brush point to the brush point support member is provided and the liquid cosmetic storage container is composed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008271203-A (JP)
Title: Communication network system and program
Inventor: HONMA TAIGA
IPC: H04L12/70
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a router device having a mechanism for continuing a communication without breaking the connection of established communication right in the middle of the occurrence of a network failure sch thats it is impossible to be connected to an ISP and a communication throughput is reduced.  <P>SOLUTION: When transmitting transmission data from a terminal device 10, a terminal side router device 30 changes a transmission source IP address included in an IP packet being the transmission data from a local address to a global address, and a server side router device 50 changes the transmission source IP address included in the received transmission data from the global address to the local address. The server side router device 50 changes a transmission destination IP address of reply data received from a server device 20 from a local address to a global address, and the terminal side router device 30 receiving the replay data changes the transmission destination IP address included in the replay data from the global address to the local address.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269314-A (JP)
Title: Random number generation device and random number generation method
Inventor: ONODERA TORU
IPC: G06F7/58
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a random number generation device, capable of efficiently generating uniform random numbers.  <P>SOLUTION: This random number generation device comprises a random number generation part 501 which generates a random number; and a correction processing means which repeats addition of the random number generated by the random number generation means to an addition result generated by an addition part 502 an optional number of times.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266496-A (JP)
Title: Active energy ray-curable adhesive composition
Inventor: NIIMI KAHORU
IPC: G11B7/254
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active energy ray-curable adhesive composition capable of non-solvent processing and excellent in adhesion strength and durability, especially, adhesion strength to adherends and corrosion-resistance even after exposed in high temperature and high moisture surrounding conditions, and to provide an adhesive sheet formed by using the composition.  <P>SOLUTION: An active energy ray-curable composition comprising following (A) to (C) ingredients is provided. (A) A carboxy-containing acrylic copolymer having 200,000-500,000 weight-average molecular weight and <0°C glass transition temperature, (B) an epoxy-containing acrylic copolymer having 1,000-50,000 weight-average molecular weight and <0°C glass transition temperature, and (C) a photo polymerization initiator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268754-A (JP)
Title: Driving simulator
Inventor: SAKAI HIDEKI
IPC: G09B9/05
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving simulator capable of reducing the sense of incongruity during driving operation, by correcting the vehicle speed at making a right or a left turn.  <P>SOLUTION: On the basis of the driving operation inputted to a driving operation section 2, whether the vehicle is making a right or left turn is decided (S14); when it is decided that the vehicle is making a right or left turn, speed calculation is performed (S16), by reducing the speed of the vehicle as compared with the vehicle speed Vd calculated on the basis of the driving operation inputted to the driving operation section 2. Thus, the vehicle is prevented from making a wide turn at right or left turning.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277873-A (JP)
Title: Relay connection system
Inventor: ISOYAMA YOSHIICHI
IPC: H04L12/28
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase the message relay speed of an on-vehicle relay connection unit.  <P>SOLUTION: Disclosed is the relay connection unit 20 which is connected to a bus including a CAN communication line 12 and a FlexRay communication line 11 and relays messages transmitted and received through the bus by converting a protocol, the relay connection unit 20 including a FlexRay driver 21 connected to the FlexRay communication line 11 communicating a FlexRay message with time-divided time slots, a CAN driver 22 connected to a CAN communication line 12 communicating CAN messages having IDs (identifiers), a FlexRay controller 23, a CAN controller 24, an address retrieval table 31 stored transmission destinations of received FlexRay messages and Can messages, a main controller 30 having a judgment processing circuit detecting whether transmission from the destination retrieval table 31 is necessary, and a memory 26 which stores messages that the judgment processing circuit decides to need to be transmitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008131637-A (JP)
Title: Correlation method and signal processing method using mapping of cdma receiver
Inventor: KO SUN JUN
IPC: H04B1/7085
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correlation method and a signal processing method using mapping of a CDMA receiver wherein I and Q correlation values are called up in real time by using a known correlation value mapping table and real time rapid processing is made possible by greatly reducing a code operation amount.  <P>SOLUTION: The method comprises a data packing step for packing digital data, one signal of which consists of two bits, at preset packing unit, a data blocking step wherein packed data are subjected to data blocking to a size corresponding to a repetition cycle of CA code, a correlation value calling up step wherein packed data are recognized as an index and I and Q correlation values which are subjected to mapping to an index are called up from a correlation value mapping table, an integration step for integrating the called up I and Q correlation values each by data block and an error calculation step wherein phase error of carrier wave and phase error of a CA code are calculated by using I and Q correlation values by data block.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008273904-A (JP)
Title: Hair shampoo composition
Inventor: HIROTA HAJIME
IPC: A61K8/92
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair shampoo composition which can prevent that an ingredient being incorporated therein for imparting good touch is washed away.  <P>SOLUTION: This hair shampoo composition comprises following ingredients (A) to (C). (A) An alkylsaccharide-based surfactant represented by general formula (I): R<SB>1</SB>-O-(R<SB>2</SB>O)<SB>m</SB>-(G)<SB>n</SB>(I) [wherein, R<SB>1</SB>is an 8-18C straight chain or branched chain alkyl group, an alkenyl group or an alkylphenyl group; R<SB>2</SB>is a 2-4C alkylene group; G is a 5-6C reducing sugar; (m) is the number of 0 to 10; (n) is the number of 1 to 10].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007196032-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of arbitrarily setting the rate of generation of a ready-to-win state without being constrained by the kind of the result of display of identification information which can be controlled in a specific game state.  <P>SOLUTION: Whether the ready-to-win state with ornament symbols should be generated or not in an ornament symbol display device is determined (S20, S21 and S22) based on the value in a random counter WC RND REACH for determining the ready-to-win state of ornament symbols regardless of the mode of display during the variable display in a variable display device for special symbols, and the ready-to-win state is displayed in the ornament symbol variable display device (S24-S27) based on the result of determination.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008281341-A (JP)
Title: Navigation device
Inventor: TAKIZAWA AKIHIKO
IPC: G08G1/0969
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "navigation device" which displays a plurality of searched guidance routes, and magnifies and displays the difference area for each guidance route, after that.  <P>SOLUTION: The navigation device has a route search means for searching for a plurality of guidance routes R1, R2, R3 from the place of departure A up to a destination B; a guidance route display means for displaying the plurality of searched guidance routes R1, R2, R3 on road map data, an extraction means for extracting difference areas F, showing guidance routes other than common guidance routes from among the plurality of displayed guidance routes; and a display means for magnifying and displaying the extracted difference areas F.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280190-A (JP)
Title: Method of adjusting firing profile of alumina material and method of manufacturing ceramic laminated body using the same
Inventor: YASUDA ETSURO
IPC: C04B35/10
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of adjusting a firing profile of an alumina material by which the firing profile of the alumina material is adjusted to a firing profile of a different kind of a material.  <P>SOLUTION: The method of adjusting the firing profile of the alumina material has a reference profile forming step S1 for forming a reference profile of the different material, an alumina profile forming step S2 for forming the alumina profile of the alumina material, a comparing step S3 for judging that it is necessary or not for the alumina profile to be corrected by the comparison of the reference profile and the alumina profile, and an adjusting step S4 for adjusting the alumina material by increasing or decreasing the specific surface area of alumina raw material powder or adding zirconia or magnesia to the alumina material when judged that it is necessary to correct the alumina profile.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282879-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TAMADA HIROYUKI
IPC: H01L29/808
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that suppresses variations in the value of a constant current to be energized, can be manufactured efficiently, and can be configured as a constant-current diode, and to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor includes: a high-resistance layer 2 of a first conductivity type; a semiconductor substrate region 20 of a second conductivity type, which is provided in the high-resistance layer 2; a plurality of gate diffusion layers 6 arranged on the surface of the high-resistance layer 2; a drain region 12 of the first conductivity type, which is arranged in the plurality of the gate diffusion layers 6 on the surface of the high-resistance layer 2; an element isolation region 24 of the second conductivity type, which is arranged at a sidewall section where the high-resistance layer 2 is etched to a semiconductor substrate region 20 around the plurality of the gate diffusion layers 6; a source region 8 arranged between the element isolation region 24 and the gate diffusion layer 6 on the surface of the high-resistance layer 2; a drain electrode 14 provided in a drain region 12; and a source electrode 10 provided in the source region 8 and the gate diffusion layer 6. The method of manufacturing a semiconductor device is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283768-A (JP)
Title: Electronic equipment and system and method for supplying power
Inventor: TOKUNAKA JUNZO
IPC: H01M10/48
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide small-sized electronic equipment that can be continuously used in a place where it is difficult to ensure commercial power supply and a system and a method for power supply.  <P>SOLUTION: The electronic equipment includes: first power supply terminals 21a, 21b electrically connected with a battery 11; and second power supply terminals 24a, 24b that are electrically connected with the battery through a cable and are disposed in a position where the battery 11 connected to the first power supply terminals 21a, 21b can be replaced. When the battery 11 connected to the first power supply terminals is replaced, a backup battery is connected to the second power supply terminals through a cable 13 and power is supplied from the backup battery.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007234613-A (JP)
Title: Flat plate light-emitting lamp device and its manufacturing method
Inventor: LEE HYEONG RAG
IPC: H01J65/00
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat plate light-emitting lamp device which increases a possession rate of light penetrating into outside and improves discharge uniformity, and to provide its manufacturing method.  <P>SOLUTION: The flat plate light-emitting lamp device comprises: a phosphor layer formed on an upper plate so as to have a concavo-convex surface; a lower plate forming a discharge space of a specified gap in between with the upper plate; a plurality of electrodes formed on the upper plate; insulation layers formed on the plurality of electrodes; and a secondary electron generation layer formed on the lower plate so as to have a concavo-convex surface, where the plurality of electrodes and insulation layers are formed on the lower plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208300-A (JP)
Title: Semiconductor laser, and method of manufacturing same
Inventor: DOUMEN MEGUMI
IPC: H01S5/343
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser where, a threshold current density for a short wavelength semiconductor laser using a nitride compound semiconductor can be reduced, and to provide a method of manufacturing the same.  <P>SOLUTION: In an electron block layer disposed at the p-side of the active layer of a semiconductor laser using a nitride compound semiconductor, the Mg concentration thereof is set equal to or greater than 7×10<SP>19</SP>cm<SP>-3</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007307376-A (JP)
Title: Drug delivery device
Inventor: DACQUAY BRUNO
IPC: A61F9/007
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a syringe-like device having a drug dispensing tip connected to a motorized handpiece.  <P>SOLUTION: The tip may be pre-loaded with an amount of a liquid or phase transition drug or may be shipped empty and loaded with a liquid or phase transition drug by the user. The motorized handpiece contains suitable sensors and controllers for precisely actuating the tip for the controlled delivery of the liquid or phase transition drug into the tip. The handpiece may contain an internal power source, such as a battery, or may be connected to an external power source and/or control unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010401-A (JP)
Title: Glass vessel for lighting, and method for manufacturing the same
Inventor: TANAKA TOSHIKATSU
IPC: C03C23/00
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass vessel for lighting, which can eliminate the need to form a protective film, excels in workability, and can obtain a high-luminance fluorescent lamp; and to provide a method for manufacturing the same.  <P>SOLUTION: This glass vessel for lighting is characterized in that the ratio Ra/Rb of the proportion Ra of Na present on the inner surface of the glass vessel to the proportion Rb of Na present in a part of 100 nm depth from the inner surface is not more than 1. This method for manufacturing a glass vessel for lighting is characterized by washing a glass tube with pure water or an aqueous solution, having a Na<SP>+</SP>content not more than 10 ppm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008288405-A (JP)
Title: Hetero structure field effect transistor
Inventor: MAEDA YUKIHIKO
IPC: H01L29/812
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high gain and a small gate leakage current.  <P>SOLUTION: A barrier layer semiconductor 12 is formed on a channel layer semiconductor 11, a recess 13 is provided in the barrier layer semiconductor 12, a gate insulating film 14 is formed in the recess 13, and a gate electrode 15 is formed on the gate insulating film 14. The resultant structure is set to satisfy an inequality, di/εi+dsg/εs≤ds/εs or di/εi+dsg/εs≤2 (ds/εs), where εi denotes the permittivity of the gate insulating film 14, εs denotes the permittivity of the barrier layer semiconductor 12, dsg denotes the thickness of the barrier layer semiconductor 12 under the gate electrode 15, ds denotes the thickness of the other barrier layer semiconductor 12, and di denotes the thickness of the gate insulating film 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305442-A (JP)
Title: Extraction optical system, optical pickup and optical disk device
Inventor: OGATA TETSUYA
IPC: G11B7/135
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively extract a pluraity of signal beams from a bundle of rays including the plurality of signal beams and a plurality of stray beams.  <P>SOLUTION: P-polarized beam emitted from a light source unit 51 is converted into three-beams by a grating 200, and condensed on an object recording layer of an optical disk 15. Return bundle of rays from the optical disk 15 is converted into S-polarized beam and made incident on a lens 61. The plurality of signal beams included in the bundle of rays becoming converged beam by the lens 61 are converted into P-polarized beam by a change optical elements 192, 193, the stray beam is made incident on a polarizor 64 while kept S-polarized, and only P-polarized beam is made incident on a light receiver PD through a detecting lens 58.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286136-A (JP)
Title: Yaw bearing
Inventor: FUKUZAWA SATORU
IPC: F03D11/00
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yaw bearing having high weather resistance for turnably supporting a nacelle of a wind power generator.  <P>SOLUTION: The yaw bearing 11 is provided for turnably supporting the nacelle 34 of the wind power generator 31. It comprises an annular-shape horizontal sliding plate 12 for abutting on the lower face of the nacelle 34 to support the thrust load. The horizontal sliding plate 12 is a fluororesin molded product.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288105-A (JP)
Title: Dye-sensitized solar cell, cell design system based on selection method of sensitized dye, and estimation method of photoinduced electron transfer speed at semiconductor interface
Inventor: KITAO OSAMU
IPC: H01M14/00
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery design system based on a selecting method of a dye, capable of sensitizing a semiconductor relatively easily with high reliability, in a dye-sensitized solar cell.  <P>SOLUTION: In the dye-sensitized solar cell in which an electrode is produced by allowing the dye to be adsorbed on the surface of the semiconductor, the battery design system is based on the method for selecting the sensitizing dyes of the dye-sensitized solar cell, in which Quasi Fermi Level (QFL) of the dye and Intrinsic Acceptor Level (IAL) of the semiconductor are compared with each other, to determine that the semiconductor is sensitized by the dye, when the QFL is lower in an electrical potential with respect to the IAL; and the sensitivity of the semiconductor is reduced by the dye, when the QFL is higher in the electrical potential with against the IAL.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286351-A (JP)
Title: Pulley for flat belt
Inventor: SHIRAI NORIO
IPC: F16H55/38
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley for a flat belt capable of exhibiting large driving force to the flat belt, and capable of maintaining the stable high load transmission over a long period.  <P>SOLUTION: A large number of microscopic projections 32 are formed on a cylindrical outer peripheral surface 31 wound around with the flat belt 20. An angle to the outer peripheral surface 31 of a travel directional side part of the flat belt 20 of the microscopic projections 32 is set to 90° or less. Since the tip of the microscopic projections 32 turns in the rotational direction, driving force to the flat belt 20 is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292556-A (JP)
Title: Power feed member manufacturing method, and power feed member support body
Inventor: HAMURO TORU
IPC: B29K59/00
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture and reuse a power feed member support body having a power feed member.  <P>SOLUTION: This power feed member manufacturing method executes: a power-fed member support body forming process for forming a resin power-fed member support body 41 having a hole-like separation part 48a; a die attaching process for forming a power feed member forming space 71a by dies 71, 72 on the power-fed member support body 41, and for exposing an injection port 72a for injecting a resin into the power feed member forming space 71a, in the power feed member forming space 71a through the separation part 48a; and a power feed member forming process for forming integrally the power feed member 61 in the power-fed member support body 41, by injecting the conductive resin constituting the power feed member 61 from the injection port 72a into the power feed member forming space 71a.  <P>COPYRIGHT: (C)2009,JPO&INPIT