baber/WOPTO huggingface dataset:
Patent JP-2011022445-A (JP)
Title: Concave lens
Inventor: SUZUKI TETSUYA
IPC: G02B3/00
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To produce a concave lens having sufficient shape accuracy by polishing.  <P>SOLUTION: The concave lens 1 is constituted of optical glass and has a spherical concave surface 2 formed by polishing. The center thickness t of the concave lens 1 is 0.5 mm or less, and a ratio D/t of a diameter D with respect to the center thickness t is 30 or more. A Young's modulus of the optical glass that composes the concave lens 1 is 80 GPa or more. It is preferable that the degree of wear of the optical glass be 500 or less, and it is preferable that Knoop hardness of the optical glass be 600 or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010010691-A (JP)
Title: Organic light emitting device which having carrier transporting layers comprising metal complexes
Inventor: THOMPSON MARK
IPC: C09K11/06
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a compound that is a novel material for manufacturing an OLED (organic light emitting device), is stable both for oxidation and reduction, has a high Tg (glass transition temperature) and is easily formed into a glassy thin film.  <P>SOLUTION: The light emitting device which has a charge transporting layer containing one or more kinds of metal complexes, is composed. More particularly, the device which includes a hole transporting layer, containing at least one kind of metal complex, is disclosed. The device is able to, further, include an electron blocking layer for improving the efficiency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011026015-A (JP)
Title: Paper feeding roller
Inventor: ITO YASUTOKI
IPC: B65H5/06
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding roller capable of maintaining excellent paper feeding over a longer period than a period up to this time, without causing problems such as paper feeding failure and a squeak.  <P>SOLUTION: This paper feeding roller 1 has an inner layer 3 composed of a nonporous body being A12/S or less in type A durometer hardness, and an outer layer 2 laminated on the outer periphery of the inner layer, constituting an outer peripheral surface 6 of the paper feeding roller and composed of a porous body being C40-C70 in ASKER C type hardness.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009277665-A (JP)
Title: Heating cooker
Inventor: KINOSHITA KOICHI
IPC: F24C7/04
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker which confirms a thermal condition for cooking in a display which is as common as possible and also allows confirmation of abnormality of heating means and other electrical components.  <P>SOLUTION: The heating cooker includes: an input key group formed from a plurality of touch-type input keys arranged in parallel including the input key 95; display means 80 for displaying a display key group formed from a plurality of virtual display keys 100 which are arranged in parallel at positions corresponding thereto; an active mark AM corresponding to the display key 100 displaying whether the input key 95 or the like is used for input or not; a current control apparatus which controls it. The current control apparatus displays the name of the heat source in which the input key 95 corresponds on the display key 100 or the like corresponding to the input key 95 when any of the input key 95 and the like have a function for selection of use of any of a plurality of heat sources, and turns on or turns off the active mark AM corresponding to the display key 100 or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235581-A (JP)
Title: High-frequency sputtering apparatus
Inventor: SAHASE HAJIME
IPC: C23C14/35
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency sputtering apparatus in which an influence of high-frequency noise generated from a target is suppressed.  <P>SOLUTION: The target 3 of which the surface to be sputtered is exposed in a treatment chamber 1 is subjected to application of high-frequency voltage by a high-frequency power source 4 and is sputtered. A base plate 33 is disposed behind the target 3 via an insulation member 30, pure water is supplied to a space between the target 3 and the base plate 33 by a cooling mechanism 8 and, thereby, the target is cooled. The base plate 33 is grounded via a plurality of capacitors 36 arranged axially-symmetrically so as to get to a capacitive impedance of 10 Ω or less. For a rotation mechanism 7 which rotates a magnet unit 5 disposed between the target 3 and the base plate 33, the base plate 33 serves as a shield, whereby the high-frequency noise from the target 3 is shielded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011029051-A (JP)
Title: Fluorescent lamp compatible led lighting lamp
Inventor: KADOTA TOSHIKI
IPC: F21S2/00
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lighting lamp which does not cause deflection over time to an illumination cover, reduces lighting unevenness, and can be mounted on an existing fluorescent lamp luminaire.  <P>SOLUTION: The LED lighting lamp capable of being mounted on the existing fluorescent lamp luminaire has a long substrate on which a large number of LEDs are mounted, a long illumination cover to cover it, and bases for the lamp to be mounted on sockets at both ends of the fluorescent lamp luminaire, wherein the illumination cover of the LED lighting lamp compatible with fluorescent lamp is made of a polycarbonate resin molding containing a fluoropolymer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035994-A (JP)
Title: Internal conductor tip bending jig
Inventor: OGURA TOMOYUKI
IPC: H02G1/12
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal conductor tip bending jig which can realize the facilitation of the regularization of the bending positions of an internal conductor.  <P>SOLUTION: The bending jig bends the tip of the internal conductor 2 by pushing in a push-in part 15 while holding the coaxial cable 4, which projects the internal conductor 2 for a specified length, in a holding groove and positioning the tip of the internal conductor 2, projected by holding, in an escape hole 9, thereby fitting the bending member 14 in the escape hole 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033928-A (JP)
Title: Display control device and program
Inventor: KOBAYASHI KENJI
IPC: B60R1/00
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of more precisely controlling brightness of a display unit so that the display unit becomes legible to an occupant in a vehicle.  <P>SOLUTION: In a display control system, a direction of a light source in the periphery of own vehicle is estimated in brightness setting processing (S210), and it is determined whether the direction of the light source agrees with a display arrangement direction showing an arrangement direction of a display device as a view from the occupant in own vehicle (S250). When the direction of the light source agrees with the display arrangement direction, brightness of the display device is set higher in comparison with the case where the direction of the light source does not agree with the display arrangement direction (S260). Since the brightness of the display device can be set based on a position of the light source felt relatively brightly by the occupant in own vehicle in this way, the brightness of the display device agreeing furthermore with a characteristic of human eyes can be set, in comparison with a constitution wherein the brightness of the display device is set based on absolute peripheral brightness.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035772-A (JP)
Title: Electronic camera
Inventor: NISHI TAKASHI
IPC: H04N5/335
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when producing an interpolated image from images of preceding and following frames, conventionally, a subject suddenly appearing or intensely varying scene between frames could not be handled and an unnatural interpolated image has been obtained.  <P>SOLUTION: An electronic camera includes: an imaging means for capturing a subject image with a plurality of resolutions designated; a storage means for storing the image captured by the imaging means; a source image capturing means which designates a preset first resolution, of the plurality of resolutions, to the imaging means and fetches a source image of the first resolution from the imaging means into the storage means; a resolution determining means for determining a resolution of an auxiliary image, which can be fetched from the imaging means, different from the first resolution within an idle time from a point of time when the first source image to be fetched by the source image capturing means is completely fetched, to a point of time when fetching of a next second source image is started; and an auxiliary image capturing means which designates a resolution determined by the resolution determining means to the imaging means and fetches the auxiliary image into the storage means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033553-A (JP)
Title: Surface inspection system
Inventor: YAMADA MASAYUKI
IPC: G01N21/21
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface inspection system stabilized in the quantity of illumination light, at inspection.  <P>SOLUTION: The surface inspection system 1 is constituted so that an illumination part has wavelength selection mechanisms 70 and 75, provided with band-pass filters for allowing the light of a predetermined wavelength region in the light from a lamp house 61 to transmit and the surface of a substrate 10 to be inspected is irradiated with a light of a predetermined wavelength region obtained through the band-pass filters as illumination light. A UV cut filter 65 for cutting off ultraviolet rays is provided on the light path between the lamp house 61 and the wavelength selection mechanisms 70 and 75 so as to be inserted therein and is pulled therefrom and inserted in the light path at the time of non-inspection. The holding substrate of the band pass filters is provided with either a heat ray absorbing film (1), a laminated film (2) of a heat ray reflecting film or the heat ray absorbing film; a laminated film (3) of the heat ray absorbing film and a heat conductive film; a laminated film (4) of the heat ray reflecting film and the heat conductive film and a laminated film (5) of the heat ray reflecting film, the heat ray absorbing film and the heat conducting film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040237-A (JP)
Title: Charging apparatus for lead-storage battery
Inventor: KOYAMA KIYOSHI
IPC: H02J7/02
Filed: 2009-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To execute efficiently warming up a lead-storage battery by improving acceptance for charging of the lead-storage battery in cold weather with a simple structure.  <P>SOLUTION: In a lead-storage battery charging apparatus provided with a voltage output part VO that outputs a voltage to be applied to a lead-storage battery 4, the voltage output part VO is structured such that a voltage resulting from superimposing an AC voltage component on a substantially constant DC voltage including 0 V is applied to the lead-storage battery 4, and power supplied to the lead-storage battery by the AC voltage component is set such that a value obtained by dividing the power by the number of cells in the lead-storage battery and the 5-hour nominal capacity is 0.5 W or larger.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009254897-A (JP)
Title: Game system and notice processing device constituting the same
Inventor: GOTO NOBUHIRO
IPC: A63F13/33
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To cause a player to hold a hope for winning a Jackpot prize.  <P>SOLUTION: Before a player determining a win in a Jackpot prize is informed of a Jackpot prize win, players playing on two or more game machines in the same parlor including the game machine on which the player winning the Jackpot prize plays are informed, in advance, that a player playing on some of the game machines installed in the same game parlor will soon win the Jackpot prize.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092462-A (JP)
Title: Fragment shader and operation method for hybrid ray tracing system
Inventor: TAVENRATH MARKUS
IPC: G06T15/00
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fragment shader and an operation method for a hybrid ray tracing system.  <P>SOLUTION: The operation method comprises a step of determining whether a fragment is rasterized or ray-traced. If it is determined that the fragment is rasterized, a predetermined value about the fragment is stored in a rasterization target, and the predetermined value means that the fragment is excluded from the ray tracing operation. If it is determined that the fragment is ray-traced, a primitive identifier of the fragment is stored in the rasterization target.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011041652-A (JP)
Title: Vacuum cleaner
Inventor: SEKIGUCHI TAKENORI
IPC: A47L9/14
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner configured such that suction performance reduction is suppressed to be improved.  <P>SOLUTION: The vacuum cleaner has a body including an electric blower chamber for housing an electric blower for generating suction airflow for sucking dust, a dust collection chamber for removably housing a paper bag for collecting dust, a partition wall for partitioning the electric blower chamber from the dust collection chamber, a communication port for communicating the electric blower chamber with the dust collection chamber for ventilation, and an air inlet lattice body provided with a dust collection filter for preventing intrusion of dust into the electric blower chamber and removably attached to the partition wall at a position opposite to the communication port on the dust collection chamber side. The air inlet lattice body includes a plurality of lattice ribs projecting toward the dust collection chamber and crossing vertically and horizontally, and each of the vertical lattice ribs is inclined to have a projection amount reducing from the upper side to the lower side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044552-A (JP)
Title: Method for manufacturing printed-wiring board
Inventor: TAKAKUWA SHUICHI
IPC: H05K3/00
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed-wiring board exposing a wiring pattern such as a pad by a blast treatment without damaging the wiring pattern or the like and generating a warp to the printed-wiring board.  <P>SOLUTION: The method for manufacturing the printed-wiring board includes a process forming a blast relaxing layer 4 consisting of a resin having an elasticity lower than an insulating resin layer so as to coat the wiring pattern 3 or a metallic foil to be exposed from the insulating resin layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041699-A (JP)
Title: Biological information measuring apparatus
Inventor: HAMAGURI KENJI
IPC: A61B5/0245
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve an S/N without causing an increase in light emission quantity for a pulse oximeter.  <P>SOLUTION: When suppressing the noise of external light, induction and circuit systems by subtracting the integrated value of signal components in a put-out period from the integrated value of signal components in a lighting period of a light emitting element, in an actual integration period W11, a conventionally discarded hatching part from put-out timing t1 to the timing t2 of a predetermined level V1 or higher contributing to the improvement of the S/N, which is a falling (tail) part, is included. Also, for a rising part as well, a conventionally masked hatching part from the timing t5 of becoming the predetermined level V2 or higher before the timing t4 of sufficient rising is included. Also, periods the period W11 before and after the timing t5, t2 at both ends of a sampling period W11 are defined as the sampling periods of a dark level, and the sampling value is halved and subtracted from the sampling value of the signal components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046003-A (JP)
Title: Two-dimensional code generation system, two-dimensional code generation program and inkjet recorder
Inventor: KUNIMATSU MITSUO
IPC: G06K1/12
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To generate a two-dimensional code in stable quality even when bleeding occurs, without the need of complicate ejection control and without changing the whole size of the two-dimensional code.  <P>SOLUTION: When creating the two-dimensional code prior to printing on a printing medium, the two-dimensional code comprised of black cells and white cells by a recording head with nozzle arrays, a side 62 on the downstream side in a conveyance direction of each black cell is thinned at least by a one-dot width. The number of dots in a width x of the side 62 is determined according to at least one of a type of the printing medium used, a head temperature, an environmental temperature, a conveyance speed and the size of the two-dimensional code.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050171-A (JP)
Title: Electromagnetic wave conversion device
Inventor: OKUNO ARITOMI
IPC: H02M7/10
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a rectenna device high in voltage by connecting a large number of rectenna elements arranged on the same board in series without using a board which needs a complicated manufacturing method as in the case of a through-hole board.  <P>SOLUTION: The rectenna device is manufactured by connecting the plurality of rectenna elements each having a wave receiving means which creates a high-frequency current by receiving an electromagnetic wave, and a rectification means which rectifies the high-frequency current fed by the wave receiving means. As the rectification means used in the device, there is employed a voltage-doubling circuit at which two output terminals can be formed on the same surface of the board, the respective rectenna elements are independent from one another, and any portion for connecting the respective rectenna elements in a continuous flow manner other than a connecting line for connecting the outputs of the rectenna elements in series is avoided to be formed, thus preventing interference between the rectenna elements and solving the problem.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046312-A (JP)
Title: Protection bag for automobile
Inventor: YOSHIDA MITSUHIRO
IPC: B60R21/20
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection bag for an automobile which is less susceptible to influence of heat due to gas generated from an inflator without an expensive sewing thread having excellent heat resistance, and which reduces manufacturing costs.  <P>SOLUTION: The protection bag 1 for the automobile includes at least the inflator; and an airbag body 3 expandable by gas G introduced from the inflator. An inner member 6 is disposed inside the airbag body 3. The inner member has a tubular shape communicated with the inflator by seams 4 and 5, and covers the seams 4 and 5 from inside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050544-A (JP)
Title: Washing machine
Inventor: FUJII TOMOHIRO
IPC: D06F33/02
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine to have only one motor with a pulley for varying a reduction ratio and also to minimize losses of a belt and the motor.  <P>SOLUTION: The washing machine includes a change-over means 109 for changing the reduction ratio transmitting rotative power of the motor 26 and a washing/spinning tub 22, a first rotation sensing means 103 for sensing a revolution frequency of the motor 26, a second rotation sensing means 102 for sensing a revolution frequency of the tub 22, an input sensing means 104 for sensing an input power of the motor 26, a drive means 300 for driving the motor 26 and a control means 101 for controlling the change-over means 109. The control means 101 controls the change-over means 109 and the drive means 300 so as to have the reduction ratio and the revolution frequency of the motor 26 to minimize the power of the motor 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051007-A (JP)
Title: Ultrasonic soldering device
Inventor: ABE SHIGERU
IPC: B23K3/02
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic soldering device where ultrasonic vibration from a vibrator can be securely and efficiently conducted to a soldering iron part, further, the thermal conductivity of the soldering iron part is high, and, in the case the soldering iron part is worn, the partial replacement of the soldering iron part can be performed.  <P>SOLUTION: The ultrasonic soldering device comprises: an ultrasonic soldering iron 1 which allows ultraviolet vibration to act on molten solder so as to perform soldering; and a solder feeder 2 which feeds linear solder W to the ultrasonic soldering iron 1. The ultrasonic soldering iron 1 comprises: a vibrator 11 generating ultrasonic vibration; a horn 12 conducting the ultrasonic vibration from the vibrator 11 to a soldering iron tip 13; the soldering iron tip 13 connected to the tip of the horn 12; and a heater 15 heating the soldering iron tip 13. The soldering iron tip 13 is formed by coating the surface of a base metal made of copper with an iron plating layer, and the horn 12 is formed by a metal stock having a thermal conductivity lower than that of the soldering iron tip 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010063456-A (JP)
Title: Polyanion for improved nucleic acid amplification
Inventor: ANKENBAUER WALTRAUD
IPC: C12N15/09
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for performing a hot start PCR wherein the non-specific dimeric amplification of a primer is avoided by adding a specific polyanion before the amplification reaction.  <P>SOLUTION: This new compound contains a structure: [Xx-(CH<SB>2</SB>)m-phosphoric acid-Yy]n, (wherein, 3≤m≤6; 30≤n≤60; (x), (y) are each independently 0 or 1; and X, Y are each independently an optional photometorically measurable part, and the terminal X may be -OH or phosphoric acid group; and further the terminal Y may be -OH).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011056678-A (JP)
Title: Laminate
Inventor: NUKUI SHINJI
IPC: C08K5/3492
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate excellent in transparency, antistatic properties and weatherability and prevented from yellowing.  <P>SOLUTION: In the laminate, at least one surface of a base material formed of a transparent synthetic resin is laminated with a surface layer formed of a polycarbonate resin composition, which comprises specific amounts of a specific antistatic agent and a specific benzotriazole and/or triazine ultraviolet absorber as essential ingredients.  <P>COPYRIGHT: (C)2011,JPO&INPIT