baber/WOPTO huggingface dataset:
Patent JP-2010190593-A (JP)
Title: Map display system
Inventor: KAWAUCHI TOMOHIKO
IPC: G09B29/10
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map display system which can display a mark for allowing a user to recognize the positional relationship between a scrolled map and a present position without giving him/her an uncomfortable feeling.  <P>SOLUTION: The map display system includes a present position detector 14 for detecting the present position of the system main unit and a control circuit 11 which allows the display screen of a display monitor 16 to display a first map and a present position mark of the system main unit and determines whether or not the present position is displayed on the fist map displayed on the display monitor 16 when the displayed first map is scrolled. When it is determined that the present position is not displayed, the control circuit 11 allows a small screen which is smaller than the display screen to be displayed together with the first map. In the small screen, a second map around the map position of the present position mark is displayed. The small screen is displayed at a position which allows the map direction of the present position mark of the small screen with respect to the center of the display screen to be aligned with the direction of the map position of the present position mark with respect to the position on the first map corresponding to the center of the display screen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192584-A (JP)
Title: Semiconductor device
Inventor: KUSHIBE HIDEFUMI
IPC: H01L27/04
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing unwanted radiation.  <P>SOLUTION: The semiconductor device 100 includes: a semiconductor substrate 1; a first power supply terminal 2 to which a first power supply voltage VDD1 is supplied; a first ground terminal 3 used for connection to a ground; a first semiconductor integrated circuit 4 connected between the first power supply terminal 2 and the first ground terminal 3, formed on the semiconductor substrate 1 and configured by a multilayer wiring; and a conductive first flat plate 5 connected to either the first ground terminal 3 or the first power supply terminal 2, formed on the first semiconductor integrated circuit 4 so as to cover the entire upper part of the first semiconductor integrated circuit and having a plurality of first through-holes 5a on a surface parallel to the substrate surface of the semiconductor substrate 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191720-A (JP)
Title: Computer program
Inventor: TAIRA YOSHIYUKI
IPC: G06F3/0484
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To immediately confirm the value of a setting item associated with an icon, and to change the value of the setting item by a simple operation, and to change the setting item displayed as the icon.  <P>SOLUTION: By a computer 15 executing a driver program 14, processing units 31-35 are implemented. The icon display processing unit 31 makes a display 12 display an icon associated with a setting item in an icon list. When a click operation is detected, the setting change processing unit 33 changes the value of the setting item associated with the clicked icon to another value. Then, the icon display processing unit 31 switches an icon image corresponding to the change of the value of the setting item. The customization unit 35 customizes the icon list by performing one of adding or deleting the setting item to/from the icon list.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196733-A (JP)
Title: Bearing device and motor
Inventor: SAKOHIRA KAZUKI
IPC: F16H57/04
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device suppressing rattling of a rotary shaft.  <P>SOLUTION: The bearing device supporting the rotary shaft 22 passed through a bearing (oil retaining bearing) 24 and a motor equipped with the bearing device are disclosed. A lubricating member 36 is formed of an elastic material to be impregnated with lubricating oil, and is brought into contact with an axial end of the bearing (oil retaining bearing) 24 and the outer peripheral surface of a worm shaft 22 which is the rotary shaft.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174875-A (JP)
Title: Configuration and utilization of source of power by two cycle active heat atmosphere combustion system
Inventor: ONISHI SHIGERU
IPC: F02B25/00
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration of an energy-saving low-pollution engine which can put to practical use an electric motorcar or a hybrid vehicle having the epoch-making effect of protecting global environment and preventing air pollution at an early stage, enlargement of the reactivity area of active heat atmosphere combustion, and its effective use.  <P>SOLUTION: Energy-saving low-pollution driving in a low-load range can be attained by fundamentally improving unstable and irregular combustion reaction including idling first by making use of an active heat atmosphere combustion (ATAC) method of a two-cycle internal combustion engine. Then the use in a heavy-load operation range, which is disadvantageous to the durability of the internal combustion engine, is eliminated and controlled, and it is caused by a fuel blow-by loss and heat distortion or noise caused by a high temperature load, all of which are disadvantages of the heavy-load range. Thus, the power source by the two-cycle internal combustion engine can be constructed which can control an output and which mainly makes use of the reactivity range of active heat atmosphere combustion. According to the new combustion system which controls the output per cylinder volume, a new engine which can achieve both target conditions, namely the energy conservation and the low-pollution exhaust of the internal combustion engine power source, can be obtained at an early stage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194677-A (JP)
Title: Wire saw device and method for manufacturing substrate
Inventor: KAWAMURA SATOSHI
IPC: B28D5/04
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire saw device capable of reducing wire-breakage and a method for winding a wire.  <P>SOLUTION: The wire saw device includes the wire on which abrasive grains having an average diameter D are fixed, a supply reel for feeding out the wire, a plurality of main rollers for running the wire fed out from the supply reel, and a winding reel for winding the wire extended from the plurality of main rollers. A pitch P of the wire wound from one end to the other end of the supply reel satisfies the relation of 2.3D<P<4D, and the wire wound from the other end to the one end is wound between the already wound wire.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198936-A (JP)
Title: Excimer discharge lamp
Inventor: ODA FUMIHIKO
IPC: H01J65/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excimer discharge lamp having a longer optical output decay period.  <P>SOLUTION: The excimer discharge lamp includes a discharge container having a metal-brazed sealing structure, the discharge container being filled with rare gas and gas containing fluorine (F) atoms, wherein at least a pair of external electrodes are arranged outside the discharge container while opposing each other across the discharge container. The sealing structure has a metal member and metal brazing material. A relation of D≥8×10<SP>5</SP>/P is satisfied where D (mm) is a shortest clearance between the end of a discharge region in the discharge container and the metal member or the metal brazing material whichever closer to the end of the discharge region in the discharge container, and P (Pa) is total pressure in the discharge container filled with of the gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199405-A (JP)
Title: Coverlay film, flexible printed wiring board, and optical transceiver
Inventor: KAWAGUCHI TOSHIYUKI
IPC: H05K9/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coverlay film, along with a flexible printed wiring board and an optical transceiver, which has an electromagnetic shielding function and a conduction noise suppressing function, is excellent in flexibility, can make the flexible printed wiring board thin-walled, and need not connect an electromagnetic shielding layer to the ground circuit of the flexible printed wiring board.  <P>SOLUTION: A coverlay film 11 has a coverlay film body 20 and an insulative adhesive layer 30 provided in the one side thereof, wherein the coverlay film 20 has a first insulative resin layer 26, an electromagnetic shielding layer 22, a first resistance layer 23, and a second resistance layer 25, and further the second resistance layer 25 exists between the electromagnetic shielding layer 22 and the insulative adhesive layer 30. In addition, the coverlay film is set apart from the electromagnetic shielding layer 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205486-A (JP)
Title: Mirror face device, and lighting system using the mirror face device
Inventor: YAMAMOTO JUNICHIRO
IPC: G09F13/12
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror face device as well as a lighting fixture, enabling a light source to look as if a plurality light sources are arranged at intervals by multiple reflection of the light source, and further, with a reflective infrared-ray sensor arranged without exposure.  <P>SOLUTION: The device is provided with a frame body 12; a front panel 11 equipped with a half-mirror portion 11d and covering the frame body 12 so as the other face to be in contact with the frame body 12; a reflecting plate 14 with a plurality of reflecting faces 14b disposed on the other side of the front panel 11 being slanted so as to get away from the front panel 11 connected to each other and equipped with a plurality of translucent holes 14d on the reflecting faces 14b; the light source 16 arranged at the translucent holes 14d of the reflecting plate 14; and a lighting circuit 17 arranged at the body 13 for controlling lighting of the light source 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204842-A (JP)
Title: Campaign method and system for communication service
Inventor: HIDANO CHIE
IPC: G06Q50/00
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a campaign method and system for easily executing efficient campaign for a communication service.  <P>SOLUTION: In a step S1, a plurality of campaign candidates x1, x2, and x3 are selected from the group of campaign candidates. In a step S2, the number ki of acquaintances of each campaign candidate xi is extracted from a database 3. In as step S3, two weighting factors α, β are suitably set based on the taste or purpose of campaign. In a step S4, the number ki of acquaintances of each campaign candidate xi is applied to a utility function of expression (2), and the significance U(ki) of each campaign candidate xi is calculated. In a step S5, a benefit to be provided to each campaign candidate xi is determined based on the significance U(ki) of each campaign candidate xi. In a step S6, the determined benefit is provided to each campaign candidate xi.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205868-A (JP)
Title: Led substrate and led light source device
Inventor: MURAKOSHI KENICHI
IPC: F21V19/00
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To keep high stability by preventing a substrate from being curved caused by heat generation in an LED element and to suppress manufacturing cost.  <P>SOLUTION: A screw hole 6 is for inserting a fixation screw, and it is elliptic. The fixation screw has a head part and a neck part of which diameter is smaller than that of the head part and that is not threaded, and a stem part of which diameter is smaller than that of the neck part and that is threaded. The major axis of the screw hole is larger than the diameter of the head part of the fixation screw, and the minor axis thereof is smaller than the diameter of the head part thereof, and is larger than that of the neck part. A counterbore 2 is provided to be engaged with a fixing claw provided on a case, and the width of the counterbore 2 in the direction of major axis of the screw hole is larger than the fixing claw. The counterbores are formed on both two sides opposite to a first direction (2a, 2b, 2c, 2d).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202574-A (JP)
Title: Production-enhancing agent for active oxygen species
Inventor: KAZUMURA KIMIKO
IPC: A61P43/00
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production-enhancing agent for active oxygen species capable of being applied to a food or medicine safely and enhancing the superoxide production amount of cells on getting an extracellular stimulation.  <P>SOLUTION: The production-enhancing agent for active oxygen species contains histidine or a histidine derivative. The histidine derivative is selected from the group consisting of carnosine, homocarnosine, anserine, 2-methylhistidine, 3-methylhistidine and balenine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205157-A (JP)
Title: Assertion description generating apparatus
Inventor: ITO SHINJI
IPC: G06F17/50
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an assertion description generating apparatus which can readily check whether design specifications and assertion description are in agreement with each other.  <P>SOLUTION: The assertion description generating apparatus 1 for generating assertion description includes a reference signal waveform decoder 11, which receives a waveform of a reference signal that is an assertion object and serves as a reference when generating the assertion description; and a synchronizing clock of the reference signal waveform for converting the reference signal waveform into signal values for each clock; a timing information decoder 14, which receives timing information presenting a timing relation of the signal of the assertion object, including the reference signal and converts the timing information into signal value information, based on the signal values for each clock; and a waveform generation section 17 which generates a signal waveform of the assertion object, based on the signal value information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211925-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery, method of manufacturing the same, and nonaqueous electrolyte secondary battery
Inventor: HOSOKAWA NAOSHI
IPC: H01M4/525
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode active material for a nonaqueous electrolyte secondary battery, superior in cycle characteristics and preservation characteristics and suitable for use under a wide range of charging state as well as under high temperature circumstances, and to provide a nonaqueous electrolyte secondary battery using the same.  <P>SOLUTION: The positive electrode active material for nonaqueous electrolyte secondary battery consists of composite oxide including lithium, nickel, and an element M (M shows at least either aluminum or cobalt). The composite oxide includes a primary particle (A) which has a higher element M content ratio on a particle surface layer as compared with an element M content ratio in an interior of the particle, and a primary particle (A) ratio in the total composite oxide is ≥80 wt.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210253-A (JP)
Title: Localized plasmon resonance sensor
Inventor: KAZAWA ERITO
IPC: G01N21/27
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To apply stable characteristics in a local plasmon resonance sensor having a metal fine structure without removing the conductive layer or close contact layer inserted in the gap between a dielectric substrate and the metal fine structure.  <P>SOLUTION: The conductive layer or close contact layer 2 is converted to a dielectric layer 7 by oxidation treatment. For example, heating treatment can be used in the oxidation treatment. In the heating treatment, heating of a degree deforming or not deforming the metal fine structure 6 is performed in the atmosphere, an oxygen atmosphere or an oxygen-containing gas atmosphere. The conductive layer or close contact layer 2 is thermally oxidized to be changed to an oxidized layer, that is, the dielectric layer 7. A concrete heating condition is set by a metal or semiconductor material as the conductive layer or close contact layer 2 or film thickness and heating temperature is preferably, for example, 100-500°C, especially 200-300°C. For instance, in the case of a Cr layer with a thickness of 1 nm, heating is performed at 300°C for 3 hr in the atmosphere.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210814-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: EGAWA KAZUHIRO
IPC: G03G5/06
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To extend lives of an electrophotographic photoreceptor and an image forming apparatus, and to reduce a printing cost by improving a cleaning property of a highly durable electrophotographic photoreceptor having a crosslinked resin surface layer.  <P>SOLUTION: The electrophotographic photoreceptor has a photosensitive layer and a crosslinked resin surface layer on a conductive support, and also has a helix groove portion by the coating along the cylindrical shaft of the conductive support on the surface of the crosslinked resin surface layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217965-A (JP)
Title: Constant voltage circuit
Inventor: SAKAZUME HIROSHI
IPC: G05F3/26
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant voltage circuit that reduces adverse effects on a peripheral circuit and a device body at start-up by setting the peak of rush currents to be lower than limit currents set for a normal operation.  <P>SOLUTION: Currents flowing through a power transistor Mpt are detected by a current mirror circuit 13 and a current detection circuit 14. When the currents are equal to or larger than a preset value, a current detection signal Scd corresponding to the currents is supplied to a correction circuit 16. A correction circuit 16 decreases a driving signal Sdrv to be supplied to the power transistor Mpt according to the size of the current detection signal Scd by a correction circuit 16. At start-up, a level switching circuit 15 causes the current detection circuit 14 to increase the level of the current detection signal Scd so that the amount of decreased driving signal Sdrv in the correction circuit 16 can be made larger than that in a normal operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216031-A (JP)
Title: Method for knitting fabric having network structure, and knitted fabric
Inventor: UEMICHI KAZUYA
IPC: D04B1/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for knitting a knitted fabric having a network structure formed by the linkages of a plurality of knitted stitches extending from starting points by installing the starting points and fixing the knitted stitches becoming loops with each other without requiring a base knitted fabric for fixing the starting points of knitted stitches becoming the loops, and a knitted fabric.  <P>SOLUTION: This method is used for knitting the knitted fabric having a network structure by the linkages of the loops extending from the starting points by using a flat knitting machine having a front and rear pair of needle floors and capable of performing transferring and racking. This method includes: forming the knitted stitches becoming the starting points by a 2 stitch unit, in the reciprocal knitting of the knitting yarn passing through the starting points by a plurality of times, passing by performing tuck at one side knitted stitch becoming the starting point in outward travel, performing the knit at the other side knitted stitch becoming the starting point in returning travel, and further while performing the knitting at the one side knitting stitch in the second outgoing travel, removing the knitted stitch or hooked stitch formed at the other knitting needle from the knitting needle and transferring the knitted stitch linked with the one side and other side knitted stitches.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009143960-A (JP)
Title: Amine-containing lipids and use thereof
Inventor: ANDERSON DANIEL G
IPC: C07D233/61
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide avirulent, biodegradable, and biocompatible lipids that can be used for transfection of nucleic acids, and can be effectively, economically and easily prepared.  <P>SOLUTION: Nitrogen-containing lipids prepared from the conjugate addition of mines to acrylates, acrylamides, or other carbon-carbon double bonds conjugated to electron-withdrawing groups are described. Methods of preparing these lipids from commercially available starting materials are also provided. These amine-containing lipids or salt forms of these lipids are preferably biodegradable and biocompatible and may be used in a variety of drug delivery systems. Given the amino moiety of these lipids, they are particularly suited for the delivery of polynucleotide. Complexes or nanoparticles containing the inventive lipids and polynuclyotide have been prepared. The inventive lipids may also be used in preparing microparticles for drug delivery. They are particularly useful in delivering labile agents, when considering their ability of buffer on the pH of their surroundings.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010213975-A (JP)
Title: Modular bath cleaning system
Inventor: IZUMISAWA TADAHARU
IPC: B08B3/02
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To automatically clean a ceiling and walls inside a modular bath.  <P>SOLUTION: A hose 2 is suspended from a hole arranged in the ceiling 6 of the modular bath, and is connected to a water supply source 4 for supplying cleaning water. The front end of the hose 2 is connected to a swing body 1. The swing body 1 is made of a synthetic resin foam with closed pores and has a petal shape. When the water of the water supply source 4 is discharged from the hose 2 after increasing the pressure to be 2 MPa or more by a pump P, the hose 2 is irregularly moved to generate air flows passing spaces since the spaces exist between the respective wing pieces 10 and to allow nonuniform air force to work on the respective wing pieces. Thus, the swing body 1 is irregularly performs a swing movement with the hose 2 as a center and also the hose 2 is bent in a U shape. Thus, a spray hole 3 is directed toward the ceiling 6 and spray water is sprayed toward the ceiling 6, so that the ceiling is cleaned.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217822-A (JP)
Title: Method of manufacturing optical article
Inventor: KUMAGAI KEIKO
IPC: B29D11/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical article having uniformly thick adhesive.  <P>SOLUTION: The method of manufacturing the optical article by pasting main surfaces of a plurality of translucent members to each other with an adhesive 18 includes a dropping step (a) of: dropping an optical adhesive liquid 181 containing no spacer 13 and an optical adhesive liquid 182 having dispersed spacers 13, respectively; and a holding step of: pressing the main surfaces of the plurality of the translucent members to each other and extending and holding the optical adhesive liquid between the main surfaces. In the dropping step, the adhesive liquid is dropped into the center part A of the translucent member 14 and an area except the center part A.  <P>COPYRIGHT: (C)2010,JPO&INPIT