baber/WOPTO huggingface dataset:
Patent JP-2011166003-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: TAKAHASHI HIDENORI
IPC: H01L29/786
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of forming a MOSFET element to be operated normally by compensating a B (boron) sucking out phenomenon and a P (phosphorus) pile-up phenomenon while ensuring reliability of a gate oxide film.  <P>SOLUTION: A p-type diffusion layer 10 is formed on the surface layer of an n-type diffusion layer 9. The B (boron) sucking out phenomenon and the P (phosphorus) pile-up phenomenon generated by formation of a gate oxide film 11 thereafter are compensated by carrying out a heat treatment of 900°C or higher. The p-type diffusion layer 10 surface that has become the n-type is returned to the p-type. Thereby, a method for manufacturing a semiconductor device having a MOSFET element to be operated normally while ensuring the reliability of the gate oxide film 11 is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169170-A (JP)
Title: Piston device for internal combustion engine
Inventor: MIYASHITA SHIGEKI
IPC: F02B23/08
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston device for an internal combustion engine that prevents attenuation of the tumble flow in a cylinder by a combination of two intake valves which differ in closing time.  <P>SOLUTION: A first cavity 4 is provided on a piston crown surface on a side of the intake valve of which the closing time is earlier, wherein the first cavity is recessed in a relatively-gentle arc on a cross section being perpendicular to a crankshaft; and a second cavity 6 is provided on the piston crown surface on a side of the intake valve of which the closing time is later, wherein the second cavity is recessed in a relatively-sharp arc on the cross section being perpendicular to the crankshaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168700-A (JP)
Title: Method for producing composition containing phosphate group-containing vinyl-based polymer
Inventor: KANZAKI YOSHIO
IPC: C08F220/28
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a composition containing a phosphate group-containing vinyl-based polymer by performing the emulsion polymerization of a phosphate-esterified (poly)alkylene glycol (meth)acrylate having ≤3 mean degree of polymerization of an oxyalkylene group with another ethylenically unsaturated bond-containing compound while forming substantially uniform emulsion.  <P>SOLUTION: This method for performing the emulsion polymerization of the phosphate-esterified (poly)alkylene glycol (meth)acrylate having ≤3 mean degree of polymerization of the oxyalkylene group with the other ethylenically unsaturated bond-containing compound in the co-presence of a basic nitrogen compound having any of a (poly)ether group, a quaternary ammonium base and a long chain hydrocarbon group in an aqueous medium is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168732-A (JP)
Title: Liquid detergent composition
Inventor: OZAKI KAZUYOSHI
IPC: C11D3/20
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid detergent composition which exhibits excellent detergency to sebaceous stains or the like and has excellent dilution-solubility in cold water and deodorant properties when used.  <P>SOLUTION: The liquid detergent composition contains: (A) 30-70 mass% of a specific nonionic surfactant; (B) a specific nonionic compound; (C) one or more water-soluble salt selected from water-soluble silver salt, water-soluble copper salt and water-soluble zinc salt; and (D) water; wherein the mass ratio ((A)/(B)) is 100/60 to 100/5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010115525-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of speedily advancing a game by not performing meaningless variable display.  <P>SOLUTION: A variable display device displays a period by recognizably updating an already elapsed period (for instance, 3.21 seconds) of a prescribed period (for instance, 30 seconds) with the possibility of displaying a big winning, or a remaining period (for instance, 26.29 seconds) until the prescribed period elapses, in an area at the lower right corner. Then, when a special symbol wins the big winning (for instance, "8, 8, 8") in a stage before the prescribed period ends during the execution of variable display during which the period is displayed, the variable display of the variable display device is ended and a big winning state is attained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011171234-A (JP)
Title: Light source device and liquid crystal display device using the same
Inventor: WATANABE HIDEAKI
IPC: F21S2/00
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a wrinkle even when an optical member such as a prism sheet used in a light source device is exposed at high temperature.  <P>SOLUTION: The light source device includes: a light guide plate 4 having an incident surface 47 arranged opposite to a light emission surface 171 of an LED 17 and an emission surface 44 for emitting light incident from the incident surface 47; a light scattering sheet 41 arranged on the emission surface 44 of the light guide plate 4 in a state of abutting on the light guide plate 4; a first prism sheet 42 arranged on the light scattering sheet 41 in a state of abutting on the light scattering sheet 41; a second prism sheet 43 arranged on the first prism sheet 42 in a state of abutting on the first prism sheet 42; and a translucent member 9 which is translucent and is arranged on the second prism sheet 43 in a state of abutting on the second prism sheet 43.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173614-A (JP)
Title: Connection structure of refilling vessel, connection member of refilling vessel, and vessel to be refilled
Inventor: YAMAMOTO MASAHIKO
IPC: B65D47/06
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of a refilling vessel enabling easy and quick operation of refilling a fluid content without soiling the surroundings, and to provide a connection member of the refilling vessel and a vessel to be refilled.  <P>SOLUTION: An inlet member 5 of the vessel to be refilled has a thin film sticking-through part 6 sticking through a thin film of a spout member mounted on the refilling vessel, a tubular wall 7 enclosing the outer circumferential side of the thin film sticking-through part 6, and an annular bottom 8 connecting the lower ends of the thin film sticking-through part 6 and the tubular wall 7. The content can be refilled with the spout member inserted on the inner circumferential side of the tubular wall 7 and on the outer circumferential side of the thin film sticking-through part 6. The annular bottom 8 is provided with a plurality of notches 11 making the inside and outside of the vessel to be refilled communicate with each other, and the upper surface 12a of the annular bottom 8 inclines so that the upper surface may be positioned downward to the notch 11 side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175845-A (JP)
Title: Electronic panel
Inventor: NAWA SHIGEAKI
IPC: H01L51/50
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the entry of water or air into a region where an organic material layer is provided, even when wires connected to electrodes which apply voltage to the organic material layer or between which a potential difference is produced by the organic material layer are each formed of a resin material containing a conductive material.  <P>SOLUTION: The wires 62a, 62b for applying voltage to the cathode electrodes 61a, 61b are each formed of such conductive paste that the conductive material is contained in resin binder. The wires 62a, 62b have disconnection areas 63a, 63b in regions sealed by barrier layers 40a, 40b, and the disconnection areas 63a, 63b are bridged by conduction parts 53a, 53b formed of ITOs, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176123-A (JP)
Title: Method for forming of electrode in multilayer electronic component
Inventor: AOKI SHUNJI
IPC: H01G4/30
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of joint strength between a terminal forming surface and a thin film of electrode material, and wraparound of the electrode material in forming a terminal electrode on electrode forming surfaces on both ends of a multilayer electronic component.  <P>SOLUTION: In forming the terminal electrode of the multilayer electronic component structured by alternately laminating an internal electrode and an insulation layer, a first terminal forming surface is tilted to an irradiation surface of a target with at least a periphery of the first terminal forming surface surrounded. Then, in this state, the first terminal forming surface is subjected to dry deposition by using the target (step S103). After that, the multilayer electronic component is reversed (step S105). A second terminal forming surface opposite to the first terminal forming surface is tilted to the irradiation surface of the target, and the second terminal forming surface is subjected to dry deposition by using the target with at least a periphery of the second terminal forming surface surrounded (step S107).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010151832-A (JP)
Title: Method for analyzing reaction
Inventor: SHINODA MASATAKA
IPC: G01N35/08
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for simultaneously analyzing a plurality of chemical reactions in one flow path by sending a liquid in the flow path disposed on a substrate with the continuousness of the flowing liquid split to inject various substances into the split reaction buffer liquid.  <P>SOLUTION: This method for analyzing reaction includes: a procedure for splitting and sending the liquid flowing in the flow path 11 by introducing a fluid, either a gas or an insulating liquid, into the flow path 11 disposed on the substrate 1; a procedure for injecting a plurality of substances into the split liquid; a procedure for injecting micro-beads B for identification into the split liquid; a procedure for detecting reactions between the substances; and a procedure for detecting an identification signal from the micro-beads B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011173090-A (JP)
Title: Apparatus and method for forming coating film
Inventor: SHINYA HIROSHI
IPC: G03F7/26
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for forming a coating film, capable of reducing the cosuming amount of a cleaning liquid used in carrying out a priming treatment of its nozzle, and of uniformly ejecting a coating liquid from its nozzle ejection port of a slit-shape upon forming a coating film on a substrate.  <P>SOLUTION: The apparatus for forming a coating film includes a nozzle 16, a plurality of coating-liquid feeders 20, 32, 33 for feeding a coating liquid to the nozzle 16, a nozzle-rotating means 25 that rotates the nozzle 16 on the longitudinal direction thereof as a rotation axis to turn its ejection port 16a into a state of facing upward, and a controller 50 for driving/controlling the coating-liquid feeders 20, 32, 33 and the nozzle-rotating means 25. The controller 50 causes the nozzle-rotating means 25 to rotate the nozzle 16 to turn the ejection port 16a into a state of facing upward in the process of carrying out the priming treatment, causes the feeders 20, 32, 33 to feed a specified amount of a coating liquid to the nozzle 16, and allows the nozzle 16 to eject the coating liquid from the ejection port 16a, whereby a protruded part R1 of the coating liquid is formed on the ejection port 16a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174885-A (JP)
Title: Movement detecting device
Inventor: KODAMA YUJI
IPC: G01B7/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly move a moving member without rattletrap in a movement detecting device, where a moving member moves following moving operation of a transmission shaft, and position of the moving member is detected by a detecting part.  <P>SOLUTION: A moving member 13 moved by a transmission shaft 12 is energized anteriorly by a spring member 14. A detection substrate 21 is arranged under the moving member 13, while an elastic slider 28a is arranged at the lower part of the moving member 13. A flat spring 30 includes a pair of energizing functional parts 32 and 32 and a suppress plate part 33, a sliding plate part 34, an intermediate plate part 35, and a first curved part 36 and a second curved part 37 are formed in one at each of energizing functional parts 32. The moving member 13 is pressed uniformly downward by the energizing functional parts 32 and 32 and enabled to move in stable attitude.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177839-A (JP)
Title: Device of evaluating motion state of leg-type mobile robot
Inventor: ODA TOYOO
IPC: B25J13/00
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and properly evaluate a motion state of a robot while implementing robot motion under such a situation that external force is applied to the robot from a plurality of surfaces to be contacted.  <P>SOLUTION: A device of evaluating a motion state of a leg-type mobile robot uses virtual surfaces S3a, S2a, S2b to approximate a plurality of the surfaces to be contacted FL, WL1, WL2 in operating environment of the robot 1, and calculates translational force (required virtual surface translational force) to be applied from the virtual surfaces S3a, S2a, S2b to the robot 1 in order to attain compensation total translational external force related to translational motion of the robot 1 while satisfying at least a first A required condition and a first B required condition. The device of evaluating the motion state evaluates the motion state of the robot on the basis of the required virtual surface translational force.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181772-A (JP)
Title: Photovoltaic power generation system
Inventor: YAGI YASUHIRO
IPC: H01L31/042
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photovoltaic power generation system, suppressing reduction in power generation efficiency due to the temperature rise of a solar cell panel while preventing an amount of sprayed water from increasing.  <P>SOLUTION: The photovoltaic power generation system 100 is equipped with: the solar cell panel 4; water spray nozzles 5a through 5f for intermittently spraying rainwater onto the surface of the solar cell panel 4; and a control section 8 for controlling the water spray nozzles 5a-5f when rainwater is intermittently sprayed from the water spray nozzles 5a-5f so that a time period (14 minutes) in which water is not sprayed from the water spray nozzles 5a-5f is longer than a time period (1 minute) in which water is sprayed from the water spray nozzles 5a-5f.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010153032-A (JP)
Title: Semiconductor memory device
Inventor: SEKIGUCHI TOMONORI
IPC: G11C11/401
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device having multi-bank constitution in which high integration and stability of operation are achieved.  <P>SOLUTION: The device has a plurality of memory array regions and a plurality of word selection regions which are alternately arranged along a first direction, the plurality of memory array regions are provided with a plurality of word lines provided along the first direction respectively, a plurality of bit lines provided along a second direction being orthogonal to the first direction, and a plurality of memory cells provided corresponding to cross parts of the plurality of word lines and the plurality of bit lines, the word line selecting circuits are provided in the word line selection regions corresponding to word lines extended to one side out of memory array regions of both sides being adjacent to respective word line selection regions and respective word lines extended to the other, respective word line selection timings for respective memory array regions are controlled independently.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011178769-A (JP)
Title: Sunscreen composition
Inventor: SUGIYAMA YUKI
IPC: A61K8/06
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sunscreen composition which is excellent in ultraviolet protection ability and usability, well spreads on skin at the time of application and is excellent in coating film uniformity, has good conformability to skin, and is in a transparent bicontinuous microemulsion phase.  <P>SOLUTION: The sunscreen composition includes (a) a surfactant, (b) water, (c) oil, and (d) a water-soluble ultraviolet absorber and/or an oil-soluble ultraviolet absorber, and is in a bicontinuous microemulsion phase at 25°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187542-A (JP)
Title: Housing of waterproof electronic device
Inventor: YOSHIDA TOSHIHIRO
IPC: H05K5/02
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof structure for an electronic device housing that effectively prevents rainwater from outside from entering the inside of a case by a system having no packing that requires neither a seal member such as a packing nor complicated attaching work of bonding the seal member such as the packing onto the opening of the case with an adhesive.  <P>SOLUTION: The housing 1 for a waterproof electronic device includes a front opening type box-shaped case 2 with circuit components mounted therein, and a front cover 3 attached to the case 2. The front cover 3 is fitted onto the peripheral edge of the front opening of the case 2 so as to prevent rainwater from entering from outside. The case 2 has an arched top plate, and includes, at a front of the case 2, a cylindrical fitting stage 2b to which the front cover 3 is fitted so as to protrude along the peripheral edge of the opening. Drain grooves 2c and 2d are provided on peripheral surfaces of the top plate and the right and left side wall sections along the outer peripheral surface of the fitting stage 2b so that lower ends of the drain grooves open downward at the bottom of the case, so that rainwater permeating a fitting gap between the case 2 and cover 3 flows down and is drained to the outside via the drain grooves.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184056-A (JP)
Title: Leg earthquake-proof reinforcing structure for spherical tank
Inventor: ISHII KOJI
IPC: B65D90/22
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leg earthquake-proof reinforcing structure for a spherical tank, which is improved stronger and safer than a conventional structure in terms of pitching and rolling caused by earthquake or strong wind, being simple in structure and easy to construct even for repair of a corroded part or damaged part.  <P>SOLUTION: The supporting portions 6 and connecting portions 4 of existing legs extending from a base 5 supporting the spherical shell 3 of a spherical tank 1 to the spherical shell 3, or the entire or part of the peripheries of braces 7 are covered with, welded with, and integrally formed with new cylindrical support members 8 formed from semi-circular cylindrical pipes or new cylindrical braces 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182925-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of releasing a bus if the bus is occupied by a group unit controller.  <P>SOLUTION: The game machine includes: a game controller for integrally controlling the game; and a presentation controller capable of controlling a plurality of presentation devices for presenting the game based on commands from the game controller. The game machine further includes: the group unit controller for controlling grouped presentation devices; a group integral controller for integrally controlling the respective group unit controller; timing signal lines for transmitting timing signals from the group integral controller to the group unit controller; and a data line for transmitting/receiving data between the group integral controller and the respective group unit controller. The group integral controller includes: an occupation determiner for determining whether or not the data line is occupied by the group unit controller; and an occupation releasing command means for transmitting a command to release the occupation via the timing signal line if the data line is occupied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183996-A (JP)
Title: Travelling control device of vehicle
Inventor: OKUMURA KAZUYA
IPC: B60W30/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling control device of a vehicle which allows the vehicle comfortably travel a corner part.  <P>SOLUTION: The travelling control device of the vehicle for controlling the vehicle to travel along a line to be travelled, includes a vehicle width interval setting means for setting a minimum distance between an own vehicle and a road end (a step S4), a clothoid curve setting means for obtaining a clothoid curve of a corner part in front of the own vehicle so that the distance between the road end and the own vehicle at the corner part is more than the minimum distance set by the vehicle width interval setting means (steps S6, S7); and a control means for controlling to travel along the clothoid curve obtained by the clothoid curve setting means (steps S10-S12).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188448-A (JP)
Title: Gateway apparatus, communication method and communication program
Inventor: YAMADA NAOKI
IPC: H04L45/741
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To allow a base network to easily take part in a virtual private network.  <P>SOLUTION: A gateway apparatus 1a includes: a holding unit 11a for holding address translation information capable of specifying a corresponding relationship of a substitutive address, which is set so as not to be duplicated between networks, and terminals 2a, 2b; a transmitting/receiving unit 12a for receiving a packet transmitted from the transmitting source terminal 2a under management; an address specifying unit 13a for specifying the substitutive address of the transmitting source terminal 2a by referring to the address translation information in the case where a destination address is a substitutive address of the terminal 2b belonging to a network under management of a gateway apparatus 1b; an address translating unit 14a for translating a transmitting source address of a packet from a real address of the transmitting source terminal 2a to the specified substitutive address; a VPN processing unit 15a for encapsulating the address-translated packet; and the transmitting/receiving unit 12a for transmitting the encapsulated packet to the gateway apparatus 1b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023700-A (JP)
Title: Field effect transistor and method of manufacturing the same
Inventor: OTA HIROYUKI
IPC: H01L21/336
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field effect transistor having high quality characteristics, and to provide a method of manufacturing the same.  <P>SOLUTION: The field effect transistor includes a semiconductor substrate 102 which contains a source/drain region 114 between element isolation regions 106 and a pocket region 116, a silicon germanium layer 112 which resides in a trench 110 at an upper surface of the semiconductor substrate 102 between the element isolation regions 106 and has a bottom surface and an upper surface with a (100) plane and side faces with two or more planes, a gate structure on the silicon germanium layer 112 containing a gate insulating layer 120, a gate electrode 122 and a side spacer 128, and a metal silicide 124 on upper parts of the silicon germanium layer 112 and semiconductor substrate 102 which are not covered with the gate structure, wherein the silicon germanium layer 112 has not any side face under the gate structure in the channel length direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT