baber/WOPTO huggingface dataset:
Patent JP-2006047418-A (JP)
Title: Driving method for active matrix type display device using organic light emitting element
Inventor: TSUGE HITOSHI
IPC: G09G3/296
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current output type semiconductor circuit, a driving device for display, a display device, and a current output method that make an increase in circuit scale smaller even when the number of output bits of a current driver is increased.  <P>SOLUTION: Provided is a period in which a maximum current is supplied in one horizontal scanning period in case of variation from a low gradation to a low gradation or variation from a high gradation to a low gradation. In this case, it is judged whether the period in which the maximum current is supplied from the state of a source signal line which is one horizontal scanning period before an determined according to the display gradation difference between the gradation of the last line and the gradation of the current line (1621 etc.). Gradation differences are possibly different by frames or by adjacent outputs when gradation display using inter-frame thinning etc., is performed, but the decision is made based upon not the output gradation of a source driver, but gradation data after gamma correction to prevent a flicker due to change of the processing for whether the maximum current period is provided to improve a writing deficiency of low gradations and prevent the flicker.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005098292-A (JP)
Title: Electric motor fuel pump
Inventor: GOOD JULIE K
IPC: F04D5/00
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pump for keeping a desired gap between a fuel pumping element and a pump plate.  <P>SOLUTION: The fuel pump has an electric motor and the fuel pumping element. The electric motor includes a stator, a rotor, and generally cylindrical tube. The fuel pumping element is driven by the electric motor to take in fuel, and discharge the fuel under pressure. The fuel pump includes the pump plate having a face adjacent to the fuel pumping element, and further having a support surface, and one end of the cylinder is brought into contact with the support surface. At least one of the support face and the end of the cylinder is discontinuous so that the tube is not supported on the support surface along the entire circumference of the end of the tube. Therefore, distortion of the pump plate is minimized under loading from the tube with the fuel pump assembled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006053960-A (JP)
Title: Optical head device and optical head device adjustment method
Inventor: WAIDE TATSUKI
IPC: G11B7/13
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device of a configuration realizing easy and stable adjustment of a mounting position of a light receiving element.  <P>SOLUTION: The optical head device 1 is provided with 1st and 2nd laser beam emitting elements 31, 32, a light receiving element 7 with a light receiving face 7a for receiving the light reflected by an optical disk 2, and a light guiding mirror 21 for guiding the reflected light to the light receiving face 7a, and the light receiving face 7a is arranged so as to be directed to the incident direction of the reflected light to an objective lens 9. The light receiving element 7 is arranged so that the mounting position thereof is adjustable in the two-dimensional direction of X- and Y-directions in parallel to the light receiving face 7a, and the light guide mirror 21 is arranged so that the mounting position thereof is adjustable in one-dimensional direction of the X-direction in parallel to the light receiving face 7a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005055172-A (JP)
Title: Cooling structure, and its manufacturing method
Inventor: MIYASAKA KAZUHISA
IPC: H05K7/20
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the conventional problem that a heating part of IT relevant equipment cannot be efficiently and sufficiently cooled, resulting in the deterioration in durability of a product.  <P>SOLUTION: This cooling structure comprises a structural body having a fluid circuit provided in a predetermined range within a layer and a super-low temperature fluid sealed therein. In order to fit the structural body to the form of an object of cooling, the structural body is formed by mutually sintering and bonding divided pieces by a discharge plasma/pulse current method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086805-A (JP)
Title: Power-gating technique, circuit and integrated circuit device
Inventor: KIM C HARDY
IPC: H01L21/822
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-gating technique for an integrated circuit device wherein a current surge through a power gate transistor is small, having a Sleep Mode of operation.  <P>SOLUTION: The power-gating technique for the integrated circuit device having the Sleep Mode of operation comprises providing an output stage (224) coupled between a supply voltage source and a reference voltage source and driving a gate terminal of at least one element of the output stage to a level above that of the supply voltage source or below that of the reference voltage source in the Sleep Mode of operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006053718-A (JP)
Title: Photographic processor
Inventor: MINAMI HIROSHI
IPC: H04N1/393
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic processor enabling even an operator having no high-level editing processing technique to perform an editing work with high decorative efficiency to the pupil area of a subject by a simple operation in order to obtain an enjoyable photographic print.  <P>SOLUTION: This photographic processor comprises an image data input means 5 reading photographic image data from a storage medium; an image display means 6 displaying a photographic image based on the input photographic image data; and an image editing means editing the photographic image data based on the displayed photographic image. The image editing means 13 includes an area detection means 13a detecting the pupil area of the subject and a pasting editing means 13b pasting a decorative pattern to the pupil area detected by the detection means 13a while variously magnifying it to a predetermined size.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005176300-A (JP)
Title: Usb optical time-domain reflection test equipment
Inventor: SHYU H C
IPC: H04B10/07
Filed: 2004-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide USB optical time-domain reflection test equipment which is connected to a USB, is supplied power directly from a computer and performs a test, and whose convenience from the viewpoint of use has been enhanced.  <P>SOLUTION: This USB optical time-domain reflection test equipment comprises an optical time-domain reflection test module for testing an optical fiber, and a USB module which is connected to the optical time-domain reflection test module, provides power to the optical time-domain reflection test module from outside, performs control so that the optical time-domain reflection test module tests the optical fiber, and collects data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058770-A (JP)
Title: Method and apparatus for directly cooling hollow conductor wound around transverse gradient coil boards
Inventor: MANTONE ANTHONY
IPC: A61B5/055
Filed: 2004-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly which dissipates heat generated by a transverse gradient coil board used for MRI.  <P>SOLUTION: MRI operates by passing current through gradient coils (212, 214) to create a magnetic field. Creation of the magnetic field requires a relatively high current which causes a large heat build up within the MRI, especially in the patient space. The present invention provides for a hollow conductor (212) through which a coolant can be passed directly during the application of current.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006055189-A (JP)
Title: Activity grasping system
Inventor: TAKIZAWA JUNICHI
IPC: A61B5/00
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system having a terminal unit which detects physical information such as a body temperature and action information such as whether or not a person is moving, and transmits the information as activity information, and a terminal unit which receives the activity information regarding the system by which the state of an advanced aged person requiring care, or a person suffering from a disease can be grasped from a remote place.  <P>SOLUTION: The physical information-transmitting terminal unit has a sensor which can acquire a plurality of different states, and transmits information, which is judged by utilizing the information acquired by the sensor, individual information, weather information and time information, as the activity information. The physical information-receiving terminal unit receives the activity information, and can receive the activity information in characters, marks or sounds. Thus, a physical information-receiving terminal unit owner can obtain alteration information on the activity information, and therefore, can perceive an abnormal state of a physical information-transmitting terminal unit wearer without setting an abnormal level.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056536-A (JP)
Title: Label affixing device
Inventor: KYOGOKU OSAMU
IPC: B65C9/36
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label affixing device capable of preventing the appearance of a label from being impaired and the label from being secularly peeled by affixing the label while preventing the occurrence of bubbles or wrinkles in a smooth surface.  <P>SOLUTION: A suction pad 30 is constituted by affixing an elastic material 36 consisting of a flat rubber plate as a suction surface 23 on a surface of a suction plate 32 consisting of an aluminum plate which is formed in a curved shape with its center portion being most projecting. A plurality of suction ports 34, etc. to temporarily suck the label L are formed. A blowing means to blow the label L toward an attachment body 22 while the label L is sucked and held by the suction pad 30 and a press-attaching means to press-attach the label L blown by the blowing means to the attachment body 22 are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006059964-A (JP)
Title: Quasi phase-matching wavelength conversion element for wavelength converted laser, and manufacturing method thereof
Inventor: TATENO AKIRA
IPC: H01S3/109
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve generation efficiency of laser in a wavelength converted laser device that converts basic wave light into harmonic beams, using a quasi phase-matching wavelength converting element.  <P>SOLUTION: A thin film whose material is a mixture of silicon oxide and silicon nitride is formed at end faces 4a and 4b, to reduce the reflectivity of both end faces 4a and 4b of a quasi phase-matching wavelength conversion (QPM) element 4 arranged in an optical resonator 7. The mixing ratio of the mixture is so controlled as to be a specified refractive index, which is acquired from the refractive index of base body of QPM element at a used wavelength and that of air which is an incident (or outgoing) medium. So, the reflectivity of the end faces 4a and 4b can be suppressed, down to 0.01% or smaller, amounting to improvement by one digit or more as compared to before.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005111654-A (JP)
Title: Robot device and walking control method for robot device
Inventor: HIDAI KENICHI
IPC: A63H11/18
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot device and a walking control method for a robot device capable of changing walking control modes in accordance with the floor surface by discriminating the state of the walking floor surface for walking without modifying a step-based walking schedule and capable of providing stable walking even if floor surface states changes greatly.  <P>SOLUTION: This robot device includes: an action control part 11 for outputting a walking start instruction; a floor surface discriminating part 12 for discriminating the category of the current floor surface; and a walking control part 13 for calculating the adaptive operation amount. The walking control part 13 calculates an adaptive operation amount as a correction amount from a standard gait model on the basis of a sensor value of a sole sensor or the like obtained from the current floor surface by means of an in-place stepping motion and the like, and the floor surface discriminating part 12 discriminates the category of the current floor surface by pattern recognition of the calculated adaptive operation amount. On receiving the input of the floor surface category, the walking control part 13 selects the optimum walking model for the concerned floor surface category, and again calculates the adaptive operation amount as a correction amount from the sensor value to perform walking control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2007312796-A (JP)
Title: Seat frame, seat structure, and method of manufacturing seat frame
Inventor: FUJITA YOSHINORI
IPC: A47C7/00
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly strong seat structure manufacturable at low cost by utilizing a seat frame having pipe parts formed by bending sheet metal materials.  <P>SOLUTION: The seat frame 10 comprises the pipe parts 210, 220, and 230 formed by forming the sheet metal materials in roughly cylindrical shapes and welding at least a part of end edges. The pipe parts 210, 220, and 230 partially comprise portions 210b, 220b, and 230b formed in recrystal grain structures refined by a heat treatment and a strain processing at the time. Since the pipe parts partially comprise the portions formed in the recrystal grain structures, the strengths and yield stresses of the portions are increased, and the deformation and damage of the pipe parts due to the embrittlement of weld parts can be reduced irrespective of the fact that the pipe parts are formed by forming the sheet metal materials in the roughly cylindrical shapes. As a result, since extrudedly molded hollow pipe materials must not be used, the seat frame can be manufactured at low cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006063822-A (JP)
Title: Engine control system and vehicle mounting this
Inventor: ANDO IKUO
IPC: F02D29/02
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine control system capable of suppressing turbulence of control caused by an exhaust sensor in a downstream side.  <P>SOLUTION: An engine ECU 50 is mounted to a hybrid vehicle 10 in which a drive shaft 17, an engine 20 and motors MG1, MG2 are mechanically connected with each other without interposing a clutch and in which input and output of powers of the engine 20 and power of the motors MG1, MG2 with respect to the drive shaft 17 are controlled. In this engine ECU 50, air fuel ratio control is executed based on a sensor output value of an exhaust sensor positioned in the upstream side of an exhaust gas purifying catalyst of the engine 20. The engine ECU 50 executes control relating to purification of the exhaust gas purifying catalyst based on a sensor output value of the exhaust sensor positioned in the downstream side, but prohibits this control when the engine 20 is in a no-load running condition or a small air amount running condition because there is possibility that gas exchange around the exhaust sensor in the downstream side is not sufficiently performed and the sensor output value of the exhaust sensor in the downstream side does not accurately reflect actual exhaust gas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006062275-A (JP)
Title: Inkjet recording device
Inventor: WATANABE AKITOSHI
IPC: B41J19/18
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device capable of reducing device costs by realizing the change of a print layout with a simple constitution.  <P>SOLUTION: A control part 7 presents print layout conditions accompanied by the change of a position in the width direction of a necessary recording head while feeding back positional information of each recording head 3a-3c, which is detected by a sheet detection sensor 6, to an input screen. The control part 7 resets recording start conditions in each recording head 3a-3c after conducting arithmetic processing to the recording start conditions on the basis of the inputted print layout conditions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070289-A (JP)
Title: Blast furnace main trough
Inventor: TSUTSUMI RYUJI
IPC: C21B7/14
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blast furnace main trough having such construction that a skimmer damper separates molten iron and molten slag, and thus the height of an upper surface in a tap-rising part for over-flow of molten iron and the height of an upper surface in a slag-raking part for over-flow of molten slag can be lowered in a short period of time.  <P>SOLUTION: The blast furnace main trough 10 is constituted in such a way that the skimmer damper 5 is arranged in the flowing path through which the molten iron 3 and the molten slag 4 flow down, and a molten iron trough into which the molten iron separated with the skimmer damper flows after over-flowing from the tap-rising part 8 and a molten slag trough into which the molten slag separated with the skimmer damper flows after over-flowing from the slag-raking part 6 are arranged side by side, and on the upper surface of the tap-rising part and/or on the upper part of the slag-raking part, a brick-formed body 13 or a pre-cast block is embedded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049256-A (JP)
Title: Fluorescent tube light-emitting plate unit
Inventor: FUJIKI KEIICHI
IPC: F21V31/00
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent tube light-emitting plate unit, of which external electrode fluorescent tubes (hereinafter, called EEFL) are arranged directly downward; weak points of the EEFL, coming out when generating backlight turned into a uniform light by a diffusion plate, are solved; such as (1) that there is a possibility of electric shock or discharge because of an exposed electrode, and (2)that the EEFL is thin, brittle, and hard to handle, and (3) that unevenness of brightness is generated at the part not emitting light like an electrode part when the backlight is formed for large area, and (4) that the plate unit can not be fitted to a decorative lighting box having an optional length because of a regulated tube length.  <P>SOLUTION: (1) The light-emitting unit is formed by arraying a plurality of cylinders made of transparent resin in parallel, preparing a structure formed on a flat plate, and by housing the EEFLs in the cylinder with a necessary distance from each other. By the above, accident is prevented and handling is made easily. (2) When manufacturing a backlight with a large area and an optional length, a light-emitting area of the light-emitting plate unit is changed by moving a metal electrode to the middle part of the respective EEFLs, a part of the plurality of light-emitting plate units are superposed, and the position is shifted so that the light-emitting part of the EEFLs at a lower side is not kicked. (3) As another countermeasure against the shadow generated by the external electrode, a transparent electrode utilizing an ITO conductive film can be used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070976-A (JP)
Title: Oil pressure supplying device for transmission
Inventor: YOSHIDA SHUNSUKE
IPC: F16H57/04
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pressure supplying device for a transmission capable of preventing intrusion of foreign matter into a check valve and a first and a second oil pumps connected to the check valve.  <P>SOLUTION: The oil pressure supplying device for a transmission is provided with the first oil pump to be driven by a main shaft of the transmission, at least one second oil pump to be driven by an appropriate means, and the check valve provided between a discharge side of the first oil pump and a discharge side of the second oil pump to shut off flow of the oil from the first oil pump to the second oil pump. In this oil pressure supplying device for a transmission, a first filter is provided between the second oil pump and the check valve.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006073395-A (JP)
Title: Line illumination facility
Inventor: YONEMURA KAZUMA
IPC: F21V21/34
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line illumination facility in which maintenance and inspection work is made easier.  <P>SOLUTION: This is the line illumination facility which forms a light transmitting window which faces a space needing the illumination and which is extended in a line shape and in which illumination fixtures are attached in an aligned state in the inner part of the light transmitting window, and which is provided with a guide rail which forms a guide route inside the light transmitting window along the line shape light transmitting window, illumination fixture units which are mutually coupled with numerous illumination fixtures installed in the aligned states, a truck which mounts the illumination fixtures on the guide rail to travel freely, a travel driving means which makes the truck travel, and an opening part which is communicated with the guide route from at least one end side of the line illumination facility. The illumination fixture units are enabled to carry in and out items from the opening part by making the truck travel via the travel driving means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006068707-A (JP)
Title: Magnetic tape separator
Inventor: ITO AKIO
IPC: G11B33/00
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape separator which can delete data in a used magnetic tape cassette without dismantling the cassette, and separate a tape and the cassette in a short time.  <P>SOLUTION: This magnetic tape separator comprises a cassette holder 48 for holding the cassette, a winding part 56 for pulling out the magnetic tape from the cassette held by the cassette holder 48 and winding the magnetic tape, a deleting part 52 for deleting records in the magnetic tape pulled out by the winding part 56, a take-up reel vertical movement mechanism for vertically moving the winding part 56 to a position holding the magnetic tape in the cassette and a position winding up the magnetic tape 206 pulled out from the cassette 201, and a holder longitudinal movement mechanism for longitudinally moving the cassette holder to a position receiving the magnetic tape before treatment, a position discharging the separated cassette, and a position pulling out and winding up the magnetic tape from the cassette.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072225-A (JP)
Title: Drive circuit of display device
Inventor: SUZUKI TATSUYA
IPC: H05B44/00
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the life of a light emitting element by causing the light emitting element to emit light by both side driving.  <P>SOLUTION: A circuit is provided that receives gradation data indicating gradation causing the light emitting element to emit light and generates a driving voltage V<SB>DRV</SB>equal to or higher than a reference potential ( a ground potential) when the gradation indicated by the gradation data is equal to or greater than a prescribed threshold value and that generates a driving voltage lower than the reference potential (the ground potential) when the gradation indicated by the gradation data is less than the threshold value. Thereby, the driving voltage V<SB>DRV</SB>having the voltage value corresponding to the gradation which causes the light emitting element to emit light is generated and the driving voltage V<SB>DRV</SB>is supplied to the light emitting element, and thus the light emitting element emits light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI