baber/WOPTO huggingface dataset:
Patent JP-2007004591-A (JP)
Title: Constant voltage circuit, power supply system device having a plurality of constant voltage circuits, and control method of the device
Inventor: ITO KOZO
IPC: G05F1/56
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant voltage circuit in which a control device controlling a load to which power is supplied from the constant voltage circuit can detect the state of the load, a power supply system device having a plurality of constant voltage circuits, and a control method of the device.  <P>SOLUTION: When output current io1 reaches an overcurrent protective current value, drain current of an NMOS transistor M6 increases, and voltage drop of a resistor R3 exceeds each threshold voltage of PMOS transistors M3 and M4. Therefore, both the PMOS transistors M3 and M4 are ON. When the PMOS transistor M3 is ON, gate voltage of an output transistor M1 is controlled to restrict the output current io1. When the PMOS transistor M4 is ON, input voltage of a buffer BUF1 becomes high level. Therefore, the buffer BUF 1 outputs a signal of S1 of high level from a terminal Po1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005332573-A (JP)
Title: Sample data reproducing apparatus and sample data recording and reproducing apparatus
Inventor: FUJITA YOSHIO
IPC: G11B20/10
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize efficient read-out of sample data.  <P>SOLUTION: A jump source address and a jump destination address are set in a truck address RAM 118 at the suitable point of time while sample data is read out by one sample at a time from SDRAMs 64 and 66. An address arithmetic circuit 134 detects the arrival of the the read-out addresses of the SDRAMs 64 and 66 at the set jump source address, moves the read-out address to the jump source address and causes a buffer memory control circuit to continue the read-out of the sample data from the jump source address.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007007742-A (JP)
Title: Surface coated cutting tool having hard coating layer exhibiting excellent wear resistance in high-speed cutting of high-hardness steel
Inventor: SATO KAZUNORI
IPC: B23B27/14
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool having a hard coating layer exhibiting excellent wear resistance in high-speed cutting of a high-hardness steel.  <P>SOLUTION: A hard coating layer is vapor-deposited on the surface of a cemented carbide base or the surface of a high-speed cutting tool steel base. The hard coating layer is composed of an upper layer and a lower layer made of (Ti, Al, Zr) N respectively, wherein (a) the upper layer and the lower layer have an average layer thickness of 0.5 to 1.5 μm and 2 to 6 μm respectively, (b) the upper layer has an alternately laminated structure of thin layer A and thin layer B whose average layer thickness of one layer is 5 to 20 nm respectively, and the thin layers A and B are composed of (Ti, Al, Zr) N layer satisfying the specific composition formula respectively, and (c) the lower layer has a single phase structure and is composed of (Ti, Al, Zr) N layer satisfying the specific composition formula.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007006752-A (JP)
Title: Farm implement
Inventor: MIWA TOSHIYUKI
IPC: A01B67/00
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary tiller-having tractor which can reduce the sizes of tilled mark holes and embankments formed on rotary tiller-lifting operations without causing an engine stall.  <P>SOLUTION: A travel frame machine 2 is equipped with an engine rotation sensor for detecting the number of engine revolutions NE. When the rotary tiller is lifted from a tilling position to a non-tilling position, an engine controller lowers the engine revolutions NE to the lower limit engine revolutions NEO, while preventing an engine torque TE from being less than a prescribed value TEO, and suitably lowers the revolutions NP of a PTO shaft in association with the lowering of the engine revolutions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007008418-A (JP)
Title: Folding two-wheeler and cover therefor
Inventor: SHIODA KIYOSHI
IPC: B62K15/00
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding two-wheeler capable of realizing the consistent rolling wheel movement in both forward and backward directions using a front wheel in a simple constitution.  <P>SOLUTION: The folding bicycle 1 deformable between a riding mode in which the bicycle can travel by transmitting the driving force to a rear wheel 4, and a folding mode in which a wheel body 2 is folded, and a front wheel 3 is arranged aside the rear wheel 4 can perform the rolling movement of the front wheel 3 while supporting the wheel body 2 with the rear wheel 4 in a raised condition by the front wheel 3 and a roller 36 arranged opposite to the front wheel 3 with respect to the rear wheel 4 in the folding mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019093-A (JP)
Title: Composition for polishing semiconductor
Inventor: TERAMOTO TADASHI
IPC: B24B37/00
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for polishing a semiconductor simultaneously satisfying a high polishing rate and the prevention of the roughening of a wafer surface after a polishing in the polishing corresponding to the pre-stage of a finishing polishing.  <P>SOLUTION: Abrasive grains and a basic low-molecular compound and a water-soluble high-molecular compound containing a nitrogen-containing group are comprised, and the high polishing rate is realized by the basic low-molecular compound. The prevention of the roughening of the wafer surface after the polishing is realized without lowering the polishing rate by the water-soluble high-molecular compound containing the nitrogen-containing group. Polyethylene-imine is particularly preferable as the water-soluble high-molecular compound containing the nitrogen-containing group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006048665-A (JP)
Title: Image management device and method for managing plurality of image
Inventor: TAKEKOSHI KOJI
IPC: G16H30/20
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image management device and an image management method capable of easily performing comparison and reference of images in which taken images and processed images generated from the taken images are intermingled.  <P>SOLUTION: Based on the discrimination results of the attributes of the images by an attribute discrimination part 201, an image classification part 202 classifies the processed images so that the processed images may be mutually associated or the processed images may be associated with taken images related to the processed images. A classified image list is displayed by an image list display part 203 and the image selected from the list is displayed on an image display part 205. Furthermore, the image list displayed on the image list display part 203 is changed by classification switching by an image classification switching part 211.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007016426-A (JP)
Title: Locking display device
Inventor: ONO SOICHIRO
IPC: E05B41/00
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking display device applicable even to any of a display lock and a partition lock by using a part in common for reducing cost.  <P>SOLUTION: A device displays opening-closing of a door locking device including at least a decorative plate 3 and a door handle 4 installed on the decorative plate 3. This locking display device can be used in common for the display lock A and the partition lock B by installing a display plate 1 displaying substantially 1/4 as a closure display part 11a on a rotary shaft 2 rotating by a key by shifting a phase when applied to the display lock A and when applied to the partition lock B by visually observing a locking state displayed as " closed " and an unlocking state displayed as " open " from a display window 32 by arranging the display window 32 and a key hole 31 in the decorative plate 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017594-A (JP)
Title: Diaphragm device
Inventor: NEGISHI SHIGETO
IPC: G03B9/04
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size and weight of a diaphragm having an optical filter that is freely inserted into an optical path or removed therefrom and to attach the diaphragm easily to the lens barrel of a CCTV camera.  <P>SOLUTION: The diaphragm device includes: a diaphragm substrate 10 having an opening 10a forming the optical path; diaphragm vanes 12 and 13 disposed on one face of the diaphragm substrate and used to diaphragm the optical path by sliding along the face of the substrate; a diaphragm drive device 20 that drives the diaphragms; an optical filter 152; and a filter drive means for inserting the optical filter into the optical path or removing it therefrom. The optical filter 152 is formed in a thin film shape and is integrally attached to a separately produced filter frame 151 having a thin plate shape, and thereby the whole is constructed as an optical filter unit 15 having the thin plate shape. This optical filter unit is disposed on the one face of the diaphragm substrate to be freely slid along the diaphragm vanes. The filter frame is provided with a crank lever part 151b that is a part to be driven by the filter drive device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006025596-A (JP)
Title: Slope compensated switching regulator and compensation method therefor
Inventor: OSWALD RICHARD
IPC: H02M3/155
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope compensated switching regulator that allows effective slope compensation and production at low cost, and easy designing.  <P>SOLUTION: A switching regulator circuit 300 includes a power supply 30 and a switching circuit 25 for controlling the connection between a load 32 and the power supply 30. The operation of the switching circuit 25 is controlled, according to a control signal 22 generated by a control circuit 50. There are provided a feedback circuit for generating a feedback signal 28 that indicates a stabilization voltage supplied to a load, and a circuit for generating a detection signal 16 that indicates an electrical current supplied from the power supply. A timing signal generator 1 generates a ramp signal 3, and a clock signal 20. A power control current source 35, controlled by the ramp signal 3, generates a compensation signal 6. The control circuit 50 creates the control signal 22, based on the compensation signal 6 and a timing signal 20 and the detection signal 16 and the feedback signal 28.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007015541-A (JP)
Title: Sheet for vehicle, and occupant shoulder part restraining method
Inventor: SAKIDA ATSUSHI
IPC: B60R21/20
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat for a vehicle capable of surely an occupant's restraining shoulder parts, even an occupant, who does not fasten the seat belt, to a seat back when the vehicle collides.  <P>SOLUTION: Belt members 4 are arranged in the vertical direction on both sides of the seat back 3, and a belt fastening mechanism 5 is operated on the basis of a detecting signal from a vehicle collision detecting means to stretch an upper end part of the belt member 4 to a front side of the occupant's shoulder parts Ps to surely restrain the occupant's shoulder parts Ps to the seat back 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018866-A (JP)
Title: Vent plug cover device of battery
Inventor: SOTOZONO NOBORU
IPC: H01M2/10
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vent plug cover device for a battery, capable of surely preventing liquid from the outside such as rainwater from infiltrating into the battery from vent plugs, easily attachable and detachable, and excellently maintainable.  <P>SOLUTION: A vent plug cover 30 to laterally lock a locking part 40a to a battery holder 24 is provided so as to cover the upper part and all periphery of the row of the vent plugs 12 of the battery 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020058-A (JP)
Title: Image forming apparatus
Inventor: KAMEI TATSUO
IPC: H04N1/04
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of equalizing illuminance on the surface of an original.  <P>SOLUTION: The image forming apparatus is provided with: an original platen cover 102 having an opening/closing fulcrum on an original platen 101 on which an original is placed; a plurality of illumination means 103 attached to the original platen cover 102 and for illuminating the original placed on the original platen 101; an illumination control means for controlling an amount of light emission of the illumination means 103; an imaging means 104 attached to the original platen cover 102 and for converting the original loaded on the original platen 101 into image data; a printer engine 105 which prints the image data; and an inclination measurement means 106 for measuring an inclination angle to the original platen 101 of the original platen cover 102. The illumination control means controls the amount of light emission of the illumination means 103 based on a distance between the illumination means 103 and the imaging means 104, a distance between the illumination means 103 and the opening/closing supporting point of the original platen cover 102 and the inclination angle of the original platen cover 102 measured by the inclination measurement means 106.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028697-A (JP)
Title: Induction generator power generating unit
Inventor: FUJITA YUKIHISA
IPC: H02P9/04
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an induction generator power generating unit so that overcurrent will not affect the system by increasing an exciting current gradually, when power generation is started.  <P>SOLUTION: The induction generator power generation unit has an inverter, comprising an induction generator driven through a turbine, a power converting section connected with the induction generator, and a control section. During initial excitation period, power generation is started with an exciting current, having a frequency close to 0 [Hz] and a low voltage close to 0 [V]. The frequency and the voltage are increased gradually and when the exciting current matches an allowable current, exciting current supply from the inverter to the induction generator is stopped. Residual voltage and frequency are detected during a frequency detection period, the residual voltage is detected during a re-excitation period, and exciting current is fed again from the inverter to the induction generator, thus making the frequency of the induction generator gradually matches the optimal frequency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024338-A (JP)
Title: Condenser cooling device for refrigerating cycle
Inventor: SUDO TOMOHIRO
IPC: F25B1/00
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve cooling performance without increasing air supply quantity in a condenser cooling device of a refrigerating cycle for cooling a condenser by a number of blower fans.  <P>SOLUTION: This condenser cooling device is composed of a layered structure of a plurality of tubes 20 forming flow channels of a refrigerant and heat transfer fins 21 joined to the tubes 20, the condenser 10 exchanging heat between the refrigerant and the air, and the group of blower fans 13 composed of a number of blower fans for sending the air, the group of blower fans 13 is dispersed and mounted on the condenser 10 along the refrigerant flowing direction of the tube 20, and the blower fans in the group of blower fans 13 are successively operated from a refrigerant flow upstream side to a refrigerant flow downstream side, when the necessity of increasing heat radiating capacity of the condenser 10 is judged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020650-A (JP)
Title: Chair type massage machine
Inventor: MIZOGUCHI SOICHIRO
IPC: A47C7/62
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair type massage machine capable of smoothly and surely sliding and adjusting an ottoman.  <P>SOLUTION: The chair type massage machine comprises: a connection support part 19 supported so as to be freely turned vertically at the front of a seat part; a slide mechanism for connecting the ottoman 6 to the connection support part 19 so as to be freely moved forward and backward in a prescribed slide direction; and a slide fixing mechanism for fixing the ottoman 6 to the connection support part 19 by an optional slide amount. The slide fixing mechanism is formed of: a fixing member 17 fixed to the side of the ottoman 6, for which a plurality of locking grooves 16 are lined in the slide direction; a stopper 29 freely turnably supported on the side of the connection support part 19, to be fitted into the optional locking groove 16 of the fixing member 17; and an energizing spring 41 for energizing the stopper 29 in the fitting direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024578-A (JP)
Title: Electrostatic capacity type pressure sensor element and its manufacturing method
Inventor: SATO KIYOSHI
IPC: G01L9/00
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a low-cost high-quality electrostatic capacity type pressure sensor element.  <P>SOLUTION: The invention comprises a substrate whose surface at least is insulated, an extraction electrode and a lower electrode individually formed apart in plane view on the surface, a support insulator formed to project from the lower electrode surface position around the lower electrode, and a diaphragm layer supported by a support insulator and arranged face to face with a specific gap to the lower electrode. The diaphragm itself is constituted of a conductive material, or an electrode layer is formed on the diaphragm layer, and an upper electrode is formed facing the lower electrode. The diaphragm layer itself or the upper electrode is electrically connected to the extraction electrode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244924-A (JP)
Title: Flea powder spreader
Inventor: NAGAI MASAYA
IPC: B05B11/00
Filed: 2005-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a commercially supplied flea power spreader hardly jets the powder when a bottle to be obtained for use is pressed because the powder closes the many fine holes.  <P>SOLUTION: The flea powder spreader which is a one hand press type reciprocal flea powder spreader must be used by one hand like a syringe and then, is constituted so that a spring to a one hand press air pump such as the syringe is set to automatically return, and a tapered vessel having a larger diameter than that of a pump blowing opening, provided with a jet nozzle to the tip, filled with a proper quantity of the flea powder is attachably and detachably provided on the tip of the one hand reciprocal air pump capable of reciprocally moving a piston by one hand.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007021651-A (JP)
Title: Cutting tool made of surface coated cemented carbide having coated layer exhibiting excellent chipping resistance in high-speed cutting work of hard-to-cut material
Inventor: SATO KAZUNORI
IPC: B23C5/16
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool made of surface coated cemented carbide having a coated layer exhibiting excellent chipping resistance in high-speed cutting work of hard-to-cut material.  <P>SOLUTION: In this cutting tool made of surface coated cemented carbide, a hard coated layer formed by following (a) to (c) is formed on the surface of a tungsten carbide-base cemented carbide base body or a titanium carbide nitride-base cermet base body; (a) a lower layer formed of (Ti, Al, B)N layer having an average layer thickness ranging from 1 to 5 μm, in which Al maximum content point and minimum content point alternately exist repeatedly at predetermined intervals in the direction of layer thickness, having a component concentration distribution structure in which Al and Ti contents respectively continuously change from the Al maximum content point to the Al minimum content point and from the Al minimum content point to the Al maximum content point, and the Al maximum and minimum containing points satisfy a specific composition formula, (b) an adhesive bonding layer formed of CrN layer having an average layer thickness ranging from 0.1 to 1.5 μm, and (c) an upper layer formed of Cr dispersed Cr<SB>2</SB>O<SB>3</SB>layer having an average layer thickness ranging from 1 to 5 μm, and having the structure in which metal Cr is dispersed and distributed in a base of Cr<SB>2</SB>O<SB>3</SB>by 0.1 to 5 atom% at the proportion of occupation in the sum amount with Cr<SB>2</SB>O<SB>3</SB>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028243-A (JP)
Title: Mixer
Inventor: CHINO MASATO
IPC: H03H7/46
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current passage type mixer capable of supplying power to ground wave digital receiving installation equipment such as a UHF preamplifier.  <P>SOLUTION: The mixer 6 for mixing a plurality of signals having different frequency bands and outputting the mixed signal is provided with: an input terminal 61 capable of receiving an input of a first signal of a prescribed frequency band; an input terminal 62 capable of receiving an input of a second signal of a prescribed frequency band different from that of the first signal; a mixing part 63 capable of mixing the first signal and the second signal; an output terminal 66 capable of outputting the signal mixed by the mixing part 63 and receiving an input of a voltage supplied to a prescribed apparatus; and power supply parts D64, D65 capable of transmitting the voltage inputted to the output terminal 66 to input terminals 61, 62.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024220-A (JP)
Title: Disk brake
Inventor: TAKEO YUICHI
IPC: F16D55/224
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk brake wherein a pad is prevented from being tilted to a mount, and the pad is easily abutted to the mount in two points on a disk rotor exit side edge.  <P>SOLUTION: An outer pressure receiving part 5b protruding to the mount 2 from a position on the rotor radial direction outer side compared to a guide part 5a and abutted to the mount 2 when the pad 6 is moved to the rotor rotating direction, and an inner pressure receiving part 5c protruding to the mount 2 from a position on the rotor radial direction center side compared to the guide part 5a and abutted to the mount 2 when the pad 6 is moved are formed on an outer peripheral edge of a rotor exit side of the pad 6. The outer pressure receiving part 5b is provided with an abutting surface 5b1 abutted to the mount 2 on a tangential line 4d of an outer peripheral edge 4b in a center position 4b1 of a rotor radial direction outer side outer peripheral edge 4b of a friction surface 4a of the pad 6, or in a rotor radial direction outer side position compared to the tangential line 4d.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026991-A (JP)
Title: Terminal stand
Inventor: HANAOKA TAKASHI
IPC: H01R9/00
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal stand with simple structure provided with a lead wire insertion checking piece easy to observe.  <P>SOLUTION: An elevation rod part 41 held on an insulation base plate 2 in vertically movable manner, and a slant movement rod part 42 pivotally held on the same are molded integrally through a flexible thin knot 43, and the resin-made lead wire insertion checking piece 40 is mounted. When an insertion terminal 81 of the lead wire is inserted deep into a lead wire insertion hole 11, the slant movement rod part 42 is pressed in insertion direction by the insertion terminal 81 and made to slant, by the above, the elevation rod part 41 is pushed up through the thin knot 43, a display end part 47 of the elevation rod part is made to protrude toward outside of the insulation base plate 2, and the lead wire insertion checking piece becomes possible to clearly observe from outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT