baber/WOPTO huggingface dataset:
Patent JP-2010020177-A (JP)
Title: Drive module and electronic device having the same
Inventor: OTANAGI SUSUMU
IPC: G02B7/04
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive module that can be reduced in size and suppress plastic deformation of a plate spring member due to drop impact, and to provide an electronic device having the same.  <P>SOLUTION: The drive module includes: a tubular or cylindrical driven body 4; a tubular support 5 accommodating the driven body therein; and a plate spring member 7 elastically holding the driven body so as to move along a fixed direction relative to the support. The plate spring member includes: an outer ring 7G fixed to the axial end of the support; an inner ring 7F fixed to the axial end of the driven body; and a spring 7E extending circumferentially between the outer ring and inner ring and connected to the outer ring and inner ring at both ends thereof. In such a drive module, the support has a recess 5F in a circumferential position corresponding to at least a central part of the spring in the lengthwise direction. The recess is formed from the axial end to the axial central part of the support, and from radially inside to outside of the support.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021911-A (JP)
Title: Operational amplifier
Inventor: NISHIMURA KOICHI
IPC: H03F3/345
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein conventional operational amplifiers have difficulties in realizing both a large phase margin and a high slew rate.  <P>SOLUTION: The operational amplifier includes: an input stage amplifier 10 for receiving an input signal; an output stage amplifier 11 for amplifying and outputting the signal output from the input stage amplifier 10; a capacitor C1 (or C2), connected between an input node Ni (including Ni1 and Ni2) of the output stage amplifier 11 and an output node No; and a charge-discharge control circuit 12 for controlling the charge-discharge current for the capacitor C1 (or C2).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023879-A (JP)
Title: Fluid filling apparatus
Inventor: OZAKI TAKAYUKI
IPC: B67C3/20
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid filling apparatus in which a filling path with the large fluctuation of the amount of filling can be predetermined.  <P>SOLUTION: The filling apparatus 1 having a valve control part 20 which calculates detecting signals of a flow meter 17 after indicating the opening of a filling valve 2, and indicates the closing of the filling valve 2 when the calculated value reaches a set value is provided with a filling time detecting part 21 for detecting a filling time at each filling path by defining a time after the valve control part 20 indicates the opening of the filling valve 2 to a time for indicating closing as a filling time, a standard deviation operating part 22 for calculating the standard deviation of the detected value of the filling time on a plurality of filling opportunities at each filling path, and a valve evaluating part 23 for discriminating whether the standard deviation calculated by the standard deviation operating part 22 exceeds a reference value or not at each filling path. In relation to the filling path in which the standard deviation exceeds the reference value, information on the generation of a defect of filling and for specifying the filling path where the defect occurs is output to a monitor 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009027718-A (JP)
Title: Symbol interleaving and channel mapping device and method, and mobile communication system
Inventor: WANG JUN
IPC: H04J11/00
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a symbol interleaving and channel mapping device and method for rearranging a symbol order at a transmitter side so as to prevent important bits in an unequal protection (UEP) forward error correction (FEC) codeword from being interfered by deep fading, and to provide a mobile communication system.  <P>SOLUTION: The symbol interleaving and channel mapping device is used in a transmitter of the mobile communication system for receiving channel state information fed back from a receiver of the mobile communication system. The symbol interleaving and channel mapping device comprises: a symbol classification unit for classifying symbols according to their importance; and a symbol sub-carrier mapping unit for performing sub-carrier mapping according to the classification result of the symbol classification unit and the channel state information such that the important symbols correspond to the non deep fading sub-carrier as much as possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010025049-A (JP)
Title: High voltage plasma generator
Inventor: YOSHIDA TAKUJI
IPC: F01N3/08
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To adjust electric power for generating plasma, by acquiring the treating concentration of a gas component treated by the plasma on an on-line basis, when treating gas, by generating the plasma by applying high voltage in the atmospheric pressure.  <P>SOLUTION: This high voltage plasma generator includes a long size first electrode for generating high voltage by resonance by generating the resonance by power supply of a high frequency signal, a metallic casing for covering the periphery of the first electrode and arranging a supply port of a gas flow in a separated position on the extension of the first electrode from at least one end of the first electrode, and a grounded second electrode arranged separately from one end in the vicinity of the one end of the first electrode and connected to the casing. Light emitting intensity of the plasma generated between the first electrode and the second electrode is measured by a measuring sensor, and electric power supplied to the first electrode is adjusted by using this measuring result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008268978-A (JP)
Title: Projection optical system, magnification projection optical system, magnification projection apparatus, and image projection apparatus
Inventor: TAKAURA ATSUSHI
IPC: G02B17/08
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection optical system that can increase a projection screen in size, employ an imaging optical system including a reflecting surface in order to reduce a projection space outside a projection apparatus, and correct chromatic aberration, and an image projection apparatus using the projection optical system.  <P>SOLUTION: In the projection optical system, first and second optical systems 17 and 19 are arranged on a projection side of a light valve 15 sequentially from the side of the light valve 15, wherein: the first optical system 17 includes at least one dioptric system and has positive power; the second optical system 19 includes at least one reflecting surface having power and has positive power. The image formed by the light valve 15 is formed as an intermediate image Iint in the optical paths of the first and second optical systems, and the intermediate image Iint is magnified to be projected on a screen 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010032676-A (JP)
Title: Stereoscopic display apparatus and manufacturing method therefor
Inventor: HORIE OSAMU
IPC: G02B30/30
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic display apparatus that performs appropriate sticking to an image display panel even if a light shield layer causes any recesses and projections.  <P>SOLUTION: The stereoscopic display apparatus includes: the image display panel 1 for regularly mixing right-eye images and left-eye images within a plane and displaying them; a phase difference element 2 having a right-eye image display section 2a corresponding to the right-eye images and a left-eye image display section 2b corresponding to the left-eye images and used for carrying out polarization so that the right-eye images and left-eye images are different from each other in polarized state; the light shield layer 3 projecting so as to correspond to only an area that includes a boundary between the right-eye image display section 2a and the left-eye display section 2b; and an adhesive layer 4 formed between the phase difference element 2 and the image display panel 1, except a space between the top face of the light shield layer 3 and the image display panel 1, thereby sticking the image display panel 1, the phase difference element 2, and so on.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031542-A (JP)
Title: Repairing method for exterior wall
Inventor: KUSUDA SATOSHI
IPC: E04G23/02
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repairing method for an exterior wall, simply repairing an exterior wall without complicated work.  <P>SOLUTION: This repairing method for an exterior wall is characterized in that a liquid organic polymer having viscosity of 10,000 mPa s or less is applied to a joint formed between tiles of the exterior wall subjected to tiling or a sealing material of the exterior wall. Thus, a coating film of an organic polymer is formed and put on the surface of the organic material such as the sealing material or an adhesive exposed from the joint to improve the strength and design nature of the exterior wall only by the work of applying the organic polymer on the joint or the sealing material, so that the exterior wall can be used continuously over a long period of time in the future.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015960-A (JP)
Title: Electrolyte film for fuel cell
Inventor: SAMURA TETSUYA
IPC: C08G18/87
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer membrane having excellent proton conductivity and excellent mechanical strength as an electrolyte film suitable for fuel cell.  <P>SOLUTION: The electrolyte film for fuel cell includes a sulfonic group-containing aromatic polyurea resin manufactured from a raw material component including (a) a polyisocyanate; (b) an aromatic ring-containing polyamine having an amine value of 30-120, represented by the formula (1); and (c) a sulfonating agent. In the formula, R<SP>1</SP>represents a polyalkylene polyether, polyalkylene polyester or polyalkylene, A represents an oxygen atom or imino group, and m represents an integer of 1-3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031564-A (JP)
Title: Basement pillar installation method and construction method for underground structure
Inventor: YAMAMOTO YOSHIKI
IPC: E02D29/045
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a basement pillar installation method, hardly causing shift of an installation position of a basement pillar in a process performed after erecting, and reducing cleaning work before concrete is placed.  <P>SOLUTION: This basement pillar installation method includes: a process of inserting the basement pillar 1 having a precast concrete-made pillar part 1a and a steel core material 1b extended downward from the pillar part 1a in an excavated hole A formed in the ground, and burying the steel core material 1b in a pile top part of a foundation pile 2; a process of feeding hard granular material 3 in the periphery of the steel core material 1b; and a process of feeding back filling material 4 on the upside of the hard granular material 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032904-A (JP)
Title: Display device, its driving method, and electronic equipment
Inventor: SUGIMOTO HIDEKI
IPC: H01L51/50
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device simple in composition and reduced in point deduction due to Vth correction, and also to provide its driving method and electronic equipment.  <P>SOLUTION: In a prescribed period in a Vth correction preparation period, the voltage of a gate line CSL is dropped from V<SB>on2</SB>to V<SB>off2</SB>according to a control signal 21e to turn off a transistor T<SB>ca</SB>and make a cathode line CTL floated. The period in which large reverse bias voltage is applied to an organic EL element 12R and the like, is shortened by the period in which the transistor T<SB>ca</SB>is turned off. The large reverse bias voltage is then not continuously applied to the organic EL element 12R throughout the Vth correction preparation period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032478-A (JP)
Title: Forming regimes monitoring device and method of fiber-reinforced plastic, and manufacturing method of fiber reinforced plastics therewith
Inventor: TAKAYAMA YASUYUKI
IPC: G01B7/06
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a good compact with thickness as a designed value, by monitoring continuously, temporarily and correctly impregnation of liquid object and forming regimes of a fiber-reinforced substrate formed through thermoset process in forming of FRPs.  <P>SOLUTION: The forming regime monitoring device and the monitoring method of fiber-reinforced plastics are characterized by measuring the thickness of the fiber enhancement substrate, such that, in impregnation of liquid object into plate-like enhancement fiber substrate arranged in a form block installed in a heating oven and thermoset process, each displacement measuring means arranged on a first plane of the enhancement fiber substrate and a first plane of the form block is used to alleviate influences of thermal deformation of a fixing means of the displacement measuring means, the form block, and the displacement measuring means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040642-A (JP)
Title: Pressure discharge device for electrical device storage box, and electrical device
Inventor: KIMURA HARUHIKO
IPC: E05C3/04
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure discharge device for electrical device storage box, whose structure can be formed easily and inexpensively and which can be applied to an existing handle, and to provide an electrical device.  <P>SOLUTION: The device is provided with a box 2 of the electrical device storage box, a door 3, a handle 7 and a clamp 9, which is locked with a locking part 11 by an operation of the handle 7 and holds the door 3 in a closed state. The handle 7 has a part to be engaged 8b on the inner side of the door 3, and the clamp 9 has an engaging part 9a which engages with the part to be engaged 8b. An elastic body 12 for depressing the engaging part 9a of the clamp 9 in a direction where it is engaged with the part to be engaged 8b is arranged, and a fitting screw 10 supporting the elastic body 12 is installed. The elastic body 12 is compressed to the engaging part 9a so that the fitting screw 10 is pulled to the door 3, which is to open with a pressure rise in the box 2 and gap where pressure can be discharged is formed between the door 3 and an opening 2a of the box 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041790-A (JP)
Title: Power conversion apparatus
Inventor: TAMATE MICHIO
IPC: H02M7/06
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion apparatus having a conductor switching element which can attain suppression of switching surge and an anti-noise measure, at the same time.  <P>SOLUTION: A power conversion apparatus includes a DC power supply line, and a power conversion section (e.g. an inverter or a converter) which outputs a DC voltage supplied by the DC power supply line; while converting by switching, wherein a capacitor is connected in parallel with the DC power supply line; and noise propagating on the DC power supply line is reduced, while suppressing the switching surge, by means of a tank circuit (LC resonance circuit) consisting of the capacitor and the inductance of the DC power supply line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036228-A (JP)
Title: Lubricating device for steel drawing apparatus
Inventor: BANSHO TAKAHIRO
IPC: B21C3/14
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To supply lubricant to the boundary between a die and steel always and smoothly by preventing that large lumps of the lubricant are formed in the neighborhood of a drawing part.  <P>SOLUTION: In a steel drawing apparatus in which a die 1 is provided on one side of a box 2 filled with powdery lubricant 3 and wire drawing is performed by depositing the lubricant on the surface of the steel by passing the steel 4 through the inside of the box and the die, moving blades 5 surrounding the steel 4 are arranged inside the box 2 so as to be concentric with the steel, the tip part 5a of the moving blade is made to face the inside surface of the die and also a driving means 11 for rotationally moving the moving blades is provided. The moving blades 5 are formed by fixing a plurality of blade members 6 having a curved-plate shape curved in one direction in the inner edge part of a movable ring 7 at fixed intervals and the tip part 5a of each blade member is formed to be acute.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022345-A (JP)
Title: Lightweight block system for rooftop greening base, using natural ore
Inventor: HARAGUCHI TOSHINORI
IPC: A01G1/00
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide rooftop greening intended for solving such problems that in the conventional rooftop greening of laying soil, soil flows down in heavy rain, and becomes a cause of clogging of a drainage pipe or a sewer, and a conventional rooftop greening base material is heavy to impose a structural burden on a building, and also in construction, work is difficult and it takes many term of works and construction costs because of the site of a rooftop.  <P>SOLUTION: The rooftop greening is such that construction is simplified by a construction method of laying base blocks instead of soil, and for that purpose, press-molding processing is performed by kneading a mixture of natural ore (pearlite) lightening a rooftop base block and having a high water retention rate, Shirasu, Shirasu balloon, Kirishima Bora, and miracle powder. A laying construction work process comprises arranging base blocks, placing lawn thereon, and also setting a water sprinkler. It is expected to simplify a laying construction method and shorten a term of works by making a rooftop greening base by block-forming.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048852-A (JP)
Title: Light source driving device, optical scanner, and image forming apparatus
Inventor: NIHEI YASUHIRO
IPC: H04N1/113
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source driving device in which lighting timing of a plurality of light emitting parts are controlled in real time and with high precision.  <P>SOLUTION: The light source driving device includes: a high frequency wave clock generation circuit 213 which generates two high frequency clock signals having phases different from each other; an image data generation circuit 216 which generates a plurality of image data corresponding to the plurality of light emission parts according to image information; a write control circuit 219 which generates a plurality of modulation data corresponding to the plurality of light emission parts from the plurality of image data, and individually adjusts output timing of the plurality of modulation data in a unit of the time corresponding to the phase difference of the two high frequency clock signals; and a light source driving circuit 221 which drives the plurality of light emission parts on the basis of a plurality of PWM data output from the write control circuit 219.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031435-A (JP)
Title: Spread lap robe
Inventor: TAKAHASHI AKIMUNE
IPC: A41D13/06
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spread lap robe solving the problem that a conventional warm keeping effect-improved lap robe does not hold promise for enough warming effect because of being designed based on the premise of being worn from the front side of the body thereby being impossible to check its bottom peripheral part and bottom fastening part with eyes, and further having bad operability for daily use and anxiety even about safety in emergency situations.  <P>SOLUTION: The spread lap robe is worn from the back side of the body, and has such a structure as to check the bottom peripheral part and the bottom fastening part with eyes. A string 1 is fixed to the backrest of a chair, and side edges 4 wraps the legs from the back side to fix the front side of the body at a fastening part 5. The spread lap robe improves interior comfort as an article where a cushion can be housed in its pocket part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056718-A (JP)
Title: Dielectric antenna and communication device
Inventor: SUGIMOTO YOSHIMASA
IPC: H01Q1/38
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein the enlargement of a dielectric antenna is invited even while the deviation of a resonance frequency is suppressed by enlarging a ground electrode, also a horizontal electrode facing a radiation electrode has to be enlarged though the deviation of the resonance frequency is suppressed by reducing the radiation electrode and increasing a dimension difference between the radiation electrode and the ground electrode, and the gain of antenna characteristics is lowered even though a miniaturization effect by the horizontal electrode is obtained.  <P>SOLUTION: The dielectric antenna includes a second reference electrode disposed so as to surround the periphery of the radiation electrode and a third reference electrode facing a part of the radiation electrode through a second dielectric on the main surface of a first dielectric.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052229-A (JP)
Title: Disc molding die, mirror plate, disc base and method of molding disc base
Inventor: GOTO YOSHIYUKI
IPC: B29C45/37
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a disc base by preventing an elevated part from being formed on the outer circumferential edge part of the disc base.  <P>SOLUTION: This disc molding die is provided with a first mirror plate, a second mirror plate, a stamper 61 suitable for either one of the first mirror plate or the second mirror plate, and an outer circumferential ring which is fitted to the other mirror plate and has an inner circumferential edge whose edge face forms a cavity space C. The one mirror plate has a projection part 51, formed jutting out to the other mirror plate side across the outside of a radialdirection, at a place corresponding to a nearby spot of the outer circumferential edge of the cavity space C in the surface for fitting the stamper 61. Furthermore, the projection height h1 representing a distance between the projection starting point p1 and the projection end point p2 of the projection part 51, in the axial direction of the disc molding die, is set to 3≤h1≤30 (μm). Meanwhile, since the one mirror plate is provided with the projection part, a chamfered part is formed near the outer circumferential edge of the disc base.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060343-A (JP)
Title: Method for manufacturing gas sensor element
Inventor: NAKAE MAKOTO
IPC: G01N27/409
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a gas sensor element capable of achieving early activation.  <P>SOLUTION: The method for manufacturing the gas sensor element 1 equipped with at least one electrochemical cell 11 composed of an oxygen ion conductive solid electrolyte 111 and a pair of the electrodes 112 provided on one side and the other side of the solid electrolyte 111 and containing platinum includes a forming step of forming an unbaked laminate by piling up the solid electrolyte 111 and a pair of the electrodes 112, a baking step of baking the unbaked laminate to form a laminate and an acid treatment step of immersing at least one electrode 112 of a pair of the electrodes 112 in the laminate in an immersion solution comprising an acid removing the impurities adhered to a pair of the electrodes 112 without dissolving platinum.  <P>COPYRIGHT: (C)2010,JPO&INPIT