baber/WOPTO huggingface dataset:
Patent JP-2011038406-A (JP)
Title: Wind-power generation device, control method for wind-power generation device, wind-power generation system, and control method for wind-power generation system
Inventor: ARINAGA SHINJI
IPC: F03D7/04
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize an electric power grid even when frequency of the electric power grid suddenly varies.  <P>SOLUTION: A wind-power generation device 1 consists of a rotor 7 rotated by wind power, a power generator 5 driven by the rotation of the rotor 7, and a control device 20 by which, when the frequency of an electric power grid 13 is a predetermined rated frequency or lower and the number of rotations of the power generator 5 is a first predetermined value or higher, the generated power output of the power generator 5 is increased while the number of rotations is decreased. Thus, even when the frequency of the electric power grid 13 varies, the variation of the frequency can be suppressed. As a result, the electric power grid 13 can be stabilized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036162-A (JP)
Title: Liquid seasoning for fried rice
Inventor: MIYAWAKI AKIKO
IPC: A23L23/00
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide liquid seasoning (fried rice material) for easily cooking a large amount of flavorful fried rice having frying feeling and crispy feeling, such as chao fan, dried curry rice, chicken rice, pilaf and nasi goreng, in a short time only by mixing with rice after boiling.  <P>SOLUTION: The liquid seasoning for fried rice includes vegetables and meat as undried materials, and 3-9% (w/w) of flavor edible oil, has a water content of 9-12% (w/w) based on boiled rice to be mixed, and is heat sterilized at an F<SB>0</SB>value of 5-20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040550-A (JP)
Title: Power generation structure using solar energy and wind force
Inventor: CHU YU-LIN
IPC: F03D9/00
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation structure using solar energy and wind force.  <P>SOLUTION: The power generation structure includes at least a solar energy set and a power generation set. The solar energy set principally includes a casing, a solar energy plate, a power storage device, a warming chamber, water pipes, a heat conductive layer, a heat insulating layer, and a water storage bucket, wherein the solar energy plate is installed at an opening above the casing, the power storage device is installed on one side outside the casing, and a closed space in the casing serves as the warming chamber. Further, a plurality of water pipes are arrayed below the warming chamber, and the one heat conductive layer is further installed below the water pipes; and the one heat insulating layer is installed below the heat conductive layer, and the water storage bucket is installed on one side of the casing. The power generation set principally is composed of fan blades, a transmission shaft, and a power generator, wherein the fan blades are installed on both sides of water pipe tips and ends of the water pipes of the solar energy set, the transmission shaft is installed in the axis of the fan blades, and the power generator is installed by the power storage device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010082427-A (JP)
Title: Body cooler-warmer using peltier element
Inventor: KIKKO KAORU
IPC: A61F7/10
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body cooler-warmer using Peltier elements to lower/raise temperature of blood.  <P>SOLUTION: The body cooler-warmer using Peltier elements at least comprises: a pair of abutting faces 111, 111'; a circulation part to circulate water or a coolant; a heat exchange part to cool down or warm up the water or the coolant; and a power source part 13 to supply electric power to the pair of Peltier elements 11, 11'. At least a part of each of the pair of abutting faces 111, 111' becomes a cooling face (warming face) with high thermal conductivity composed of a Peltier element. The pair of abutting faces 111, 111' are made abut on the body surface, especially on the skin around more than a half of the neck. In the pair of abutting faces, a circulation part to circulate the water or the coolant is provided on the warming face (cooling face) of the Peltier element on the opposite side of the face abutting on the body surface. The water or the coolant is cooled down or warmed up by the heat exchange part during the circulation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011036977-A (JP)
Title: Throw-away rotary tool
Inventor: OSAWA JIRO
IPC: B23B51/00
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throw-away rotary tool, capable of improving removability of a throw-away tip and preventing deformation or breakage of a body due to collision of a removed throw-away tip.  <P>SOLUTION: The throw-away rotary tool includes a body having a protruding connection portion 13 divided at a groove portion and a throw-away tip having a plurality of vertically installed portions. The protruding connection portion 13 comes into contact with the vertically installed portion at a sliding portion 13h consecutively installed on a first inclination portion 13i inclined downward. When the throw-away tip is relatively rotated, the protruding connection portion 13 is elastically deformed by a wedge effect of the first inclination portion 13i to reduce the force for pressing the protruding portion, thereby reducing a frictional force. Thus, the initial speed of the rotation of the throw-away tip can be reduced and the action and speed of the removed throw-away tip can be controlled, so that the throw-away tip can be prevented from colliding with a body and, even upon collision with the body, the body can be prevented from being deformed and damaged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036837-A (JP)
Title: Wastewater treatment apparatus, grease trap, and wastewater treatment method
Inventor: YAMAGUCHI HAJIME
IPC: C02F3/30
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater treatment apparatus and a wastewater treatment method which are capable of easily improving the removal efficiency of BOD components even with a small scale and facilitating a maintenance management.  <P>SOLUTION: The wastewater treatment apparatus includes a storing tank 11 storing wastewater containing the BOD components together with activated sludge, a first ozone feed means 24 feeding first ozone-containing gas into the wastewater in the storage tank 11, and a second ozone feed means 25 feeding second ozone-containing gas with higher ozone concentration than the first ozone-containing gas into the wastewater in the storage tank 11. The ozone concentration of the first ozone-containing gas is adjusted to the concentration allowing growth of the activated sludge in the storage tank 11, and the ozone concentration of the second ozone-containing gas is adjusted to the concentration allowing reduction of the volume of the activated sludge in the storage tank 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043664-A (JP)
Title: Image forming apparatus
Inventor: HAMADA TOSHIYUKI
IPC: G03G15/20
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, wherein the temperature difference generating between a paper passing region and a paper non-passing region in paper with a narrow width is made small in a fixing part having a prescribed width.  <P>SOLUTION: The image forming apparatus carries out image formation to a first transferred material and a second transferred material that has a shorter length in the width direction than the first transferred material. The image forming apparatus alternately carries out a process for conveying a prescribed number of sheets of the first transferred material continuously to a conveying path L and a process for conveying a prescribed number of sheets of the second transferred material continuously to the conveying path L, when the image forming instruction information including the information on the number of sheets where the number of sheets for the first transferred material is set to be the prescribed number of sheets or more and the image forming information including the information on the number of sheets where the number of sheet of the second transferred material is set to be the prescribed number of sheets or more, are continuously received within a prescribed period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044384-A (JP)
Title: Lighting system and lighting method
Inventor: SAKATA KATSUHIKO
IPC: F21V23/00
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve brightness with low power consumption without hindering continuity of spaces.  <P>SOLUTION: This lighting system 10 includes: a plurality of ceiling luminaires 13 embedded in a ceiling of an open office 1; a plurality of light guide plates 14 arranged in a space inside of the open office 1 to emit the light from surfaces thereof; and a control section 15 controlling lighting of the ceiling luminaires 13 and the light guide plates 14. When the control section 15 detects a vacant seat area, wherein workers are out, the control section 15 extinguishes the ceiling luminaires 13 of the corresponding area, and when the ceiling surface and wall surfaces are darkened by extinguishing the ceiling luminaires 13, the control section 15 selectively turns on the light guide plate 14 to be lighted so that an index value of the brightness from the worker exists within a predetermined allowable range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049312-A (JP)
Title: Heat radiation structure of electronic control unit
Inventor: OHASHI HIRONORI
IPC: B60R16/02
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiation structure of an electronic control unit that efficiently accelerates heat radiation even when the heating value of a heating component increases.  <P>SOLUTION: In the electronic control unit 1 having a circuit board 10, mounted with electronic components 12A and 12B including the heating component, incorporated in a sealed housing 5 comprising an upper case 20 and a lower case 30 in a state wherein an upper surface is covered with an upper surface plate 21 of the upper case and a lower surface is covered with a lower surface plate 31 of the lower case such that one side of the heating component in a plane along the circuit board is a high-temperature side H and a side apart from the heating component is a low-temperature side C, a step or gradient is provided to the upper surface plate of the upper case so that a height h3 of a space 40C from the circuit board on the low-temperature side to the upper surface plate of the upper case is larger than a height h1 of a space 40A from the circuit board on the high-temperature side to the upper surface plate of the upper case.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049822-A (JP)
Title: Display controller and display control program
Inventor: MURAKI ATSUSHI
IPC: H04N5/91
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display controller by which a user easily recognizes past images.  <P>SOLUTION: The display controller is provided with: an image data acquisition means for acquiring present image data showing a present image which is the latest image picked up by an imaging part and past image data showing the past images which are the ones picked up by the imaging part more in the past than the present image; a composite image data generation means for generating first composite image data showing a first composite image which is combined so that at least a part of the past images expressed by the past image data acquired by the image data acquisition means can be superposed on the present image expressed by the present image data acquired by the image data acquisition means; and a display control means for displaying the first composite image expressed by the first composite image data generated by the composite image data generation means on a display part as an image picked up by the imaging part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046302-A (JP)
Title: Marking plate mounting structure for two-wheeled motor vehicle
Inventor: KUROKAWA NOBUHIKO
IPC: B62J23/00
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking plate mounting structure for a two-wheeled motor vehicle capable of reducing the number of parts for mounting a marking plate such as a license plate to reduce the number of mounting operations, and capable of mounting the license plate at an appropriate position within a certain range.  <P>SOLUTION: The marking plate mounting structure includes a vehicle body cover molded of resin integrally with a plate mounting portion 41, for example, a front cover 24. The plate mounting portion 41 is formed with a plurality of plate mounting holes 60-4 as plate engagement portions. A plate engagement member such as a mounting bolt 66 is selectively attached to any of the plate mounting holes, so that a license plate 31 is mounted to the plate mounting portion 41 at any position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054235-A (JP)
Title: Optical pickup device and optical disk device using the same
Inventor: NAKAMURA TOSHITERU
IPC: G11B7/13
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device capable of stably obtaining high-quality recording or reproducing quality by reducing fluctuations in detection signals caused by stray light in a multilayered optical disk, and an optical disk device.  <P>SOLUTION: Of the beams reflected by an optical disk, only peripheral beams excluding the push-pull region are used to generate a DPD signal in order to optimize internal wire connections among the light-receiving areas of the optical detector and thereby reduce the amplification factor of the lens error signal, required for generating the tracking error signal of the DPP method. A beam reflected from a multilayered optical disk is divided into some beam diffraction areas. The divided beam diffraction areas and the light-receiving areas are so arranged that the divided beams focus at different positions on the optical detector and that, when a beam is focused on a target layer, stray light from other than the target recording layer to be reproduced does not enter the servo signal light-receiving area of the optical detector.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053111-A (JP)
Title: Electrophoretic system and electrophoretic method
Inventor: KACHI TORU
IPC: G01N37/00
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic system and an electrophoretic method which can freely change an effective electrophoretic length, automate measurement of a separation medium requiring various electrophoretic conditions, and reduce analysis cost.  <P>SOLUTION: The electrophoretic system includes: an electrophoretic device 2 loaded with microchips (15, 17) including a transparent material having a separation channel 16; an introduction reserver<SB>12i</SB>for introducing the separation medium into the separation channel 16, and a microchip, and including a holding substrate 21 having a wider width than a width of the separation channel 16 and having on a part, an optical path formation means 22 extending in the longitudinal direction of the separation channel 16; and an optical measuring system 5 for measuring reflected light or transmitted light from the separation medium introduced into the separation channel 16 through the optical path formation means 22. A distance from a position of the introduction reserver 12<SB>i</SB>to a detection position on the separation channel 16 of the optical measuring system 5 is continuously changed by moving the optical measuring system 5 relatively with respect to the electrophoretic device 2 along a longitudinal direction of the separation channel 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010103979-A (JP)
Title: Transmitter for visible light communication, and visible light communication system
Inventor: YAMADA MASASHI
IPC: H04B10/516
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve visible light data communication at a sufficient transmission speed by using a blue light excitation type white LED which is versatile and advantageous in cost, without using a blue color filter, while preventing element destruction.  <P>SOLUTION: When a drive waveform generation part 110 of a transmitter 100 receives transmission data, the drive waveform generation part 110 and a multi-grayscale driving part 120 generate multi-grayscale driving signals, which are supplied to a blue excitation type white LED140 for illumination. The optical signal output from the blue excitation type white LED140 is condensed with a lens or the like and is made incident on PD210 of a receiver 200, and then converted to a current signal. The current signal is converted to a volt signal by a transimpedance amplifier 212. After being equalized by an equalizer 214, it is binarized by a limiting amplifier 216 to obtain output data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011056603-A (JP)
Title: Method and device for machining deep hole
Inventor: KATO KOICHI
IPC: B23B47/32
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for machining a deep hole which prevent wear and damage of a cutting blade during penetration in deep hole machining.  <P>SOLUTION: The method is for machining a deep hole 2B at the workpiece W by using a machining device to which a gun drill tool 20 is attached to a spindle. For the gun drill tool 20 when the machining deep hole 2B is not penetrated, the machining state of the gun drill tool 20 is set to a normal mode. For the gun drill tool 20 when the machining deep hole 2B is penetrated, the machining state of the gun drill tool 20 is set to a protective mode of which the machining load is lower than the normal mode. More efficient deep hole machining in the normal mode is executed until the penetrating position, and the mode is switched to the protective mode upon penetrating, thus protecting the gun drill tool 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059325-A (JP)
Title: Image forming apparatus and method for controlling the same
Inventor: MOTOYAMA EIICHI
IPC: G03G21/00
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can raise productivity when a switching mode is set for switching an image formation mode to either of a color mode or a monochrome mode for every piece of image data.  <P>SOLUTION: In the image forming apparatus, in a print job in which a color/monochrome automatic switching mode is set, required time Tr1 and required time Tr2 are calculated, based on the arrangement order and continuous sheets number of the color image data and monochrome image data in image data of each page of the print job, etc. Then, it is determined whether image formation is performed at color speed without switching processing speed or performed while controlling switching of the processing speed including switching from the color speed to monochrome speed, as control for shortening time required for the image formation, based on the required time Tr1 and the required time Tr2 (S104-S109).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023329-A (JP)
Title: Wire-to-board connector
Inventor: ASAKAWA KAZUE
IPC: H01R13/64
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a terminal without fail by preventing a connector from getting inserted into a coupling recess in a tilted position.  <P>SOLUTION: A second terminal 151 includes a second contact arm part, extended in a coupling direction, and capable of contacting a first contact arm part when inserted into a first contact arm holding recessed part 16a. A second housing includes a second coupling recess, accommodating the second contact arm part, into which a first contact holding part is inserted, and a second terminal protection wall part 121 which is arranged inside the second coupling recess and extends in a coupling direction. The second terminal protection wall part 121 includes a projected part 121a, projected towards the second contact arm part and extended in parallel with the second contact arm part, with a ridge part capable of advancing into an opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061985-A (JP)
Title: Control circuit and control method of charge pump circuit, and power supply circuit using them, and audio system
Inventor: MOTOKI KENICHI
IPC: H02M3/07
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regulated charge pump circuit that stabilizes output voltage.  <P>SOLUTION: A voltage/current conversion circuit 20 generates a bias current Ibias corresponding to an error ΔV between a feedback voltage Vfb corresponding to the output voltage Vss from the charge pump circuit 4 and a predetermined reference voltage Vr. The bias current Ibias includes a control current Ic having a current value which changes for the error ΔV in the first characteristics, and an overdrive current Iod having a current value which changes for the error ΔV in the second characteristics different from the first characteristics. A buffer BUF2 is biased by the bias current Ibias, and at least one switch SW2 in the charge pump circuit 4 is turned on/off according to a gate clock CLK2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010090372-A (JP)
Title: Antistatic thermoplastic resin composition and molded article
Inventor: SAITO AKIRA
IPC: C08K5/34
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic thermoplastic resin composition low in surface resistivity value, having a stable continued antistatic property, and also capable of obtaining a molded article excellent in toughness, molding processability and also mechanical characteristic; and the molded article made thereof.  <P>SOLUTION: The antistatic thermoplastic resin composition and the molded article made thereof include: mixing 100 pts.wt. of a thermoplastic resin composition comprising 99.9-65 pts.wt. of polycarbonate resin and 0.1-35 pts.wt. of polyether ester amide with 5-25 pts.wt. of a carbon fiber and 0.01-20 pts.wt. of an organic ion conductive agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011064791-A (JP)
Title: Image forming apparatus and program
Inventor: RI EN
IPC: B41J29/38
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus or the like properly suppressing a staining amount inside an image forming apparatus without using additional components.  <P>SOLUTION: The image forming apparatus, printing image data on a printing medium, includes: a means for detecting attribute of the printing medium; a means for detecting a staining amount of staining caused in the apparatus; a storage part for storing data on the detected attribute of the printing medium and data on the detected staining amount in association with each other, and storing data on a threshold of the staining amount; and a determination means for determining control to suppress the staining amount by referring to the stored data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062623-A (JP)
Title: External structure and coating fluid for external structure
Inventor: TAKAGI YOJI
IPC: C09D183/04
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external structure with excellent noxious gas decomposition, antimildew and antialgae properties, while inhibiting the deterioration of a base material, as well as a photocatalytic aqueous coating fluid.  <P>SOLUTION: This external structure includes a base material and a photocatalytic layer formed on the base material. The photocatalytic layer can be obtained by drying the photocatalytic coating fluid after its application. The photocatalytic coating fluid contains photocatalytic titanium oxide particles, tin oxide particles, a silicone emulsion, a water-soluble silver compound and water.  <P>COPYRIGHT: (C)2011,JPO&INPIT