baber/WOPTO huggingface dataset:
Patent JP-2007195382-A (JP)
Title: Magnetic drive mechanism
Inventor: MAEDA TOSHINARI
IPC: H02K57/00
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic drive mechanism that dispenses with an excitation coil, reduces energy consumption by copper loss in the excitation coil, or the like for reducing power consumption, and has a compact and thin drive mechanism regardless of a coil diameter.  <P>SOLUTION: The magnetic drive mechanism comprises a rotor having a rotor magnetic flux generation source; and a stator having a stator magnetic flux generation source, and a stator magnetic induction path for directing the magnetic flux of the stator magnetic flux generation source to the rotor. The magnetic drive mechanism controls the flow of the magnetic flux in the stator magnetic flux generation source for rotating and driving the rotor to the stator. The stator magnetic induction path comprises a pole end that shunts each pole in the stator magnetic flux generation source into a plurality of portions, and is arranged with a prescribed gap to the rotor; and a displacement application section provided between the stator magnetic flux generation source and the pole end. In this case, the size of the gap can be changed by controlling the displacement application section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007195583-A (JP)
Title: Game machine
Inventor: ONO SHUJI
IPC: A63F7/02
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables players to feel a reasonable range of expectations by making them interested in the variable display previously done as well.  <P>SOLUTION: The game machine is provided with the main CPU 201 which judges whether the shift is made to the jackpot game state advantageous for players, a sub CPU 301 which carries out a control to stop and display the stop modes of a plurality of decoration figures determined from the result of judgment by the main CPU 201 after the control to variably displaying the plurality of decoration figures individually on a liquid crystal display device 21 and a work RAM 303 which stores at least one of the plurality of decoration figures stopped and displayed on the liquid crystal display device 21 under the control of the sub CPU 301. The sub CPU 301 refers to the information stored in the work RAM 303 in the determination of the stop modes of the plurality of decoration figures on the liquid crystal display device 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006210340-A (JP)
Title: Automotive led bulb
Inventor: KIM M ALBRIGHT
IPC: F21W107/00
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a replaceable LED lamp unit having a long service life and excellent heat dissipation.  <P>SOLUTION: This LED lamp unit is provided with: a metal substrate having a center part and a plurality of projecting wings; an electrically-insulating and thermally-conductive circuit board attached to the substrate; and one or more light emitting diodes arranged on the respective wings. Conductive traces are connected to the light emitting diodes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007201155-A (JP)
Title: Silicon carbide semiconductor device, and method for manufacturing same
Inventor: TANIMOTO SATOSHI
IPC: H01L29/80
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device having an ohmic contact with an extremely low resistance on the rear surface, and to provide its manufacturing method.  <P>SOLUTION: The silicon carbide semiconductor device comprises a silicon carbide substrate 1 where the oxidation speed of the first main surface (a front surface) is higher than that of the second main surface (a rear surface) opposing to the front surface, main element groups 2, 3a1-3an, 5, 7, 8 arranged on a front surface side, and an ohmic electrode 9 ohmically brought into contact with the rear surface. The rear surface comprises a crystal surface which does not include a resistance increase layer which is formed in a manufacturing process, and increases contact resistance with an ohmic electrode 9. The resistance increase layer includes a parasitic epitaxial film, a crystal disordered layer, a parasitic solid-phase reaction layer, and a contamination layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199503-A (JP)
Title: Surface film and color display
Inventor: NAKAMURA YUKITO
IPC: G02B5/20
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface film and a color display which can improve image quality when an image is viewed while preventing color separation in the same pixel.  <P>SOLUTION: To the surface film 4 arranged at the surface of a color liquid crystal display 100 where one pixel is formed of a plurality of sub pixels 2b, a reflection surface is formed between adjacent pixels along a light proceeding direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202346-A (JP)
Title: Load frequency control system of electric power system
Inventor: HIROMASA KATSUTOSHI
IPC: H02J3/00
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load frequency control system which is effective in the improvement of controllability and economic feasibility of an electric power system.  <P>SOLUTION: The load frequency control system which computes an area, requiring power (AR) based on a frequency variation (ΔF) and a system tie line tidal current variation (ΔPT), and issues a command so that distribution is made for each power-generating unit, wherein the control system performs any of the following; namely, (a) the system distributes using output variation speed corrected, based on an output variation of each power-generating unit covering from the present to past fixed time, (b) the system selects the power-generating unit according to a difference between an power-generating unit output and a maximum output, if the value of the area requiring power (AR) is positive, while it selects the power-generating unit according to a difference between the power-generating unit output and a minimum output, if the value is negative, (c) the system distributes according to a fuel cost of the individual power-generating units, or (d) the system distributes dividing a periodic component of the area requiring power (AR).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200230-A (JP)
Title: Touch panel, electro-optical device and electronic equipment
Inventor: ISHII MAKOTO
IPC: G06F3/043
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel, an electro-optical device and electronic equipment which have high position detecting ability.  <P>SOLUTION: Since the touch panel is so configured that only surface acoustic waves Wx and Wy propagated from a contact part 39 between a touch panel substrate 31 and a counter substrate 32 are detected, successful detection of the surface acoustic waves Wx and Wy allows XY coordinates of a position (depression position) of the contact part 39 to be specified irrespective of waveforms of the surface acoustic waves. Thus, a high detecting ability can be secured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207502-A (JP)
Title: Fuel cell
Inventor: TSUNODA TADASHI
IPC: H01M8/12
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To supply reaction gas to an electrode face of each electrolyte/electrode assembly laminated in a simple structure.  <P>SOLUTION: The fuel cell 10 is provided with a fuel gas channel 40 formed between a separator 28 and an anode electrode 24, a fuel gas supply communication hole 30 making fuel gas flow in a lamination direction, and a fuel gas supply channel 44 supplying the fuel gas from the fuel gas supply communication hole 30 to the fuel gas channel 40 and extended along a direction of a separator face. A branched channel 79 branched from the fuel gas supply communication hole 30 in the separator face direction is communicated with the fuel gas supply channel 44 through a communicating hole 46 provided in a lamination direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207525-A (JP)
Title: Nickel-hydrogen storage battery
Inventor: IKOMA HIROSHI
IPC: H01M2/16
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nickel-hydrogen storage battery of which output power is not reduced but increased even if an area of an electrode plate is enlarged more than a prescribed size.  <P>SOLUTION: An electrode group of the nickel-hydrogen storage battery 4 is composed of an anode plate 8 containing non-water-soluble polymeric binder binding hydrogen storage alloy particle, having effective surface area per unit capacity of 70 cm<SP>2</SP>/Ah; a cathode plate 6 wound in swirl-shape together with the anode plate 8; and first and second separators 10a, 10b made of unwoven fabric of polyolefin based fiber, arranged between inner face and outer face of the cathode plate 6 and the anode plate 8 respectively. At least one hydrophilic treatment selected from fluorine gas treatment, plasma treatment, and surfactant treatment is applied to the separator on one of unwoven fabric out of the separators 10a, 10b, and either sulfonation treatment, plasma treatment, or surfactant treatment is applied to the unwoven fabric on the other unwoven fabric.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207019-A (JP)
Title: Printed document management device, printed document management method and information management device
Inventor: YOKOMURA KATSUYA
IPC: G06F21/62
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage of information printed on a reversible storage medium.  <P>SOLUTION: This printed document management device has: the storage medium 250 allowing reversible recording and erasure of information; a printing/erasure device 210 performing the printing onto the storage medium, and erasing the printed record; a document management server 200 managing the information or security of the information; an adding device 220 adding information onto the storage medium; and a monitor 230 monitoring bringing-out of a printed document. The storage medium 250 is imparted with a storage medium ID for identifying the individual medium. When the printing, the addition or the like to the storage medium is performed, the document management server 200 manages the storage medium ID and a security level of a printed document file. When the storage medium printed with the document is to be brought out, the monitor 230 sounds a warning of internal-use-only or the like according to the security level of the document.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203923-A (JP)
Title: Step device
Inventor: WADA FUTOSHI
IPC: B60R3/00
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step device capable of reducing a shrinking volume of a cylinder device driving a step plate.  <P>SOLUTION: Link mechanisms 3, 3 are arranged between a step plate 1 rotatably connecting to a deck part 21 of a vehicle body 20 and a bottom installation part 22 so as to actuate between a condition for suspending the step plate 1 in a vertical direction and an actuation condition for projecting the plate in a horizontal direction relative to the vehicle body 20. The respective link mechanisms 3 are rotatably connected with the step plate 1 by a second connection shaft 5, and with the installation part 2 by a third connection shaft 5. A cylinder device 11 is provided as a driving device for rotating the third connection shaft 5 via an actuation link 10. The cylinder device 11 is connected with the link mechanism 3 via the actuation link 10, so as to reduce its shrinking volume. Also, installation in a horizontal direction is not required, and so installation in a vertical direction can be realized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006128732-A (JP)
Title: Lithography scanning exposure projection device
Inventor: STRAAIJER ALEXANDER
IPC: H01L21/027
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the nonuniformity of a band type while maintaining the throughput of a lithography device, in a lithography device which exposes a radiant ray sensitive layer of a substrate by a scanning beam with a radiation pulse.  <P>SOLUTION: The lithography scanning exposure projection device includes a source of radiation (1) which generates the radiation pulse, a lens system (3, 7), a mask (5) which is formed with an image on a substrate (9), and a scanning means (10) in which an image of an output window (2) of a source of radiation (1) is scanned at a scanning speed with respect to the substrate (9). A controller (13) controls both the energy of the radiation pulse and the scanning speed depending on the necessary amount of exposure light with respect to the substrate and a repeated rate of the radiation pulse. By this controller, the throughput of the substrate and the minimum uneven amount of exposure light with respect to the substrate in this device can be maximized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007209576-A (JP)
Title: Filth storage case, care service wagon, and simple chair
Inventor: MAKINO JUN
IPC: B65F1/14
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filth storage case, capable of more efficiently performing deodorization compared with a conventional manner, and to provide a care service wagon, and a simple chair.  <P>SOLUTION: The care service wagon 10 includes casters 10A on the lower surface of a wagon body 11. The outer wall part itself of the filth storage case 13 in the wagon body 11 is made to be a filter part 43, so that the filter part 43 is arranged more widely compared with a conventional configuration where the filter part is arranged in the middle of an air circulation route in the case. Consequently, a contact amount between a photocatalyst and the air containing odor substance in the filth storage case 13 is made to be larger so as to efficiently perform deodorization.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213454-A (JP)
Title: Information distribution system and method
Inventor: FUSE TORU
IPC: H04N21/278
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information distribution system and method for allowing a user to know the fact that accumulated information has been added, and reducing the cost of communication for obtaining the accumulated information.  <P>SOLUTION: A data distribution system 20 for distributing conference data accumulated in an accumulation means has: a data reporting means 24 for reporting to users guidance information for guiding them about the conference data additionally accumulated in the accumulation means; and a data input/output means 21 for receiving from the users the identification information of the conference data selected by the users from the conference data given as the guidance information. The data reporting means 24 sends the corresponding conference data in the conference data to the users according to the identification information of the conference data selected by the users.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006306036-A (JP)
Title: Capping device of recording head, recorder and liquid ejector
Inventor: TAKEDA KATSUHIRO
IPC: B05C11/10
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capping device which not only prevents mist when the flushing action is carried out, but can precisely position a relative positional relationship with a recording head when a nozzle opening is sealed.  <P>SOLUTION: The capping device 230 comprises a cap unit 202 which can be moved by acting parts (210, 211 and 213) to a first position separated from the recording head 106 and to a second position where the cap unit connects with the recording head 106 to seal an ink orifice array (106a) comprised of ink orifices (106a). The cap unit 202 comprises a slider part 205 where a claw part 214 (214c and 214d) that can connect with the recording head 106 is formed, and a cap part 204 which moves relatively to the slider part 205 and seals the ink orifice array (106a). Regulation parts (204a) which regulate mutual relative positions of the slider part 205 and cap part 204 are formed at the slider part 205 or cap part 204.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218177-A (JP)
Title: Exhaust emission control system
Inventor: YOSHIDA TAKESHI
IPC: B01D53/94
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control system capable of mainly reducing a discharge amount of NOx more than ever before.  <P>SOLUTION: The exhaust emission control system of the invention, in which an NOx adsorption and discharge material 2 capable of adsorbing and discharging NOx and an NOx reduction catalyst 1 capable of reducing NOx are arranged in an exhaust passage of an internal combustion engine (downstream of the engine ENG), is characterized in that NOx discharged from the NOx reduction catalyst 1 is adsorbed by the NOx adsorption and discharge material 2, the NOx adsorbed by the NOx adsorption and discharge material 2 is discharged from the NOx adsorption and discharge material 2 in a predetermined condition and the NOx is sent to the NOx reduction catalyst 1 (arrow R<SB>13</SB>). Even in a condition that NOx is not controlled by the NOx reduction catalyst 1, the NOx discharged from the NOx reduction catalyst 1 is temporarily adsorbed by the NOx adsorption and discharge material 2 and is returned to the NOx reduction catalyst 1 again, so that a control coefficient of NOx is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224531-A (JP)
Title: Failure diagnosis equipment of working machine
Inventor: FUJISHIMA KAZUO
IPC: E02F9/24
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working machine which facilitates the grasp of details of a failure and the identification of a failure cause.  <P>SOLUTION: Each of pieces 20, 22 and 25 of equipment determines what kind of a failure occurs on the basis of a signal value which is outputted from each detector and each control lever, and transmits a corresponding failure code and the corresponding details of the failure to a display processor 27. Concurrently by this, a stored monitor value associated with the details of the failure among stored monitor values stored in the RAM of each of the pieces 20, 22 and 25 of equipment, and the failure code corresponding to the details of the failure are recorded in each flash memory. When a failure diagnosis mode is selected so that instructions on the display of the failure diagnosis can be provided, the failure code and the details of the failure are displayed on a display part 29. Additionally, a stored monitor value of an item corresponding to the failure code is preferentially displayed on the display part 29.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225010-A (JP)
Title: Lubricant supply roller
Inventor: NAGAO SHOJI
IPC: F16N9/02
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for lubricating the lubricated surface of a bearing C or a work W, capable of being inexpensively manufactured with a longer product life.  <P>SOLUTION: A resin lubricant impregnated ring 13 impregnated with lubricant is provided on the outer periphery of a shaft member in a relatively rotatable manner. The lubricant impregnated ring 13 is put in rolling contact with the lubricated surface. The shaft member is protruded from the lubricant impregnated ring 13 in its cross direction. To the protruded shaft member, an eccentric ring 22 whose outer and inner peripheral centers are decentered, is fitted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227625-A (JP)
Title: Semiconductor integrated circuit and its layout designing method
Inventor: MATSUMOTO SHUJI
IPC: H01L27/04
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize a semiconductor integrated circuit having a switch transistor separating a power supply, being capable of reducing a leakage current and facilitating a layout design for a logic circuit operated at a high speed, an amplifier circuit or the like.  <P>SOLUTION: A NAND gate 10 and the switch transistor PWSW1 are fitted to the semiconductor integrated circuit 1. The NAND gate 10 is composed of Pchannel MOS transistors P1 and P2, and Nchannel MOS transistors N1 and N2 at low threshold voltages. The switch transistor PWSW1 having a high threshold voltage interrupts the power supply for the NAND gate 10 by a control signal SG at a "Low" level input to the gate, and the NAND gate 10 is operated at the high speed by the control signal SG at a "High" level input to the gate. Sizes are equalized in the vertical direction of a cell constituting the NAND gate 10 and the cell fitting the switch transistor PWSW1 adjacently arranged to the cell.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223559-A (JP)
Title: Washer device for vehicle
Inventor: SASAKI TAKUYA
IPC: B60S1/48
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washer device for a vehicle which achieves the improvement of the degree of freedom in setting the height of a lower limit of a liquid surface up to which a pump can suck.  <P>SOLUTION: A washer device for a vehicle comprises a washer tank 10 which is formed in a shape of a vessel and which stores washing liquid, a plurality of pumps 20, 30 mounted in the washer tank 10 with suction ports 25, 35 communicated to the inside of the washer tank 10 and a suction pipeline 72 which is provided to at least one 30 of a plurality of pumps and in which one end thereof is connected to the suction port 35 and the other end is opened to the inside of the washer tank 10 at the position higher than one end.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006148984-A (JP)
Title: Electronic image handling apparatus and electronic image handling system
Inventor: SUZUKI TAKESHI
IPC: H04N101/00
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic image handling apparatus in which a man-machine interface can be optimized to grasp the transmission/reception situation of image data when transmitting/receiving the image data while packaging various functions.  <P>SOLUTION: In the electronic image handling apparatus which comprises various operation switches including a power switch for instructing power supply ON/OFF to the apparatus and includes functions for storing, on a storage means, frame data about at least one frame obtained by an imaging means or supplied from the outside and for transmitting the frame data read from the storage means via a line, only an instruction using the power switch is permitted during the transmission of the frame data, and instructions using other operation switches are prohibited.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007231542-A (JP)
Title: Installing structure of opening frame to skeleton
Inventor: NAGAMITSU KAZUYUKI
IPC: E06B1/60
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installing structure of an opening frame to a skeleton, capable of easily and surely fixing a skeleton fixture to the skeleton, regardless of nonuniformity of a distance between the opening frame outer periphery and the opening part inner periphery, after positioning the opening frame, when installing the opening frame in an opening part of the skeleton of concrete, since the skeleton fixture becomes a hindrance when inserting the opening frame in a construction method of embedding the skeleton fixture first in the opening part inner periphery.  <P>SOLUTION: An installing member A is formed by screwing a screw member 4 in a sash anchor 3. The installing member A is installed in the opening frame 2 by pre-installation or post-installation. A lip 2e of the opening frame 2 is sandwiched by a bending piece 3d2 and a plate piece 3d3 of the sash anchor 3, and the installing member A is installed in the opening frame 2. In the pre-installation, the installing member A is installed in the opening frame 2, and is then carried in the opening part 1a. In the post-installation, the installing member A is installed in the opening frame 2 after inserting the opening frame 2 into the opening part 1a. The screw member 4 is rotated, and is inserted into a hole 1c, and an adhesive is applied to the hole 1c.  <P>COPYRIGHT: (C)2007,JPO&INPIT