baber/WOPTO huggingface dataset:
Patent JP-2006153536-A (JP)
Title: Mark detection method and apparatus
Inventor: TANAKA NORIHISA
IPC: G01B11/00
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To reliably detect marks applied to lenses to be inspected on the basis of pickup images of the lenses inspected even in the case that the pickup images contain a large number of noise components.  <P>SOLUTION: This mark detection apparatus detects a plurality of temporary reference layout marks 4A-4C applied to a lens to be inspected L on the basis of pickup images of the lens to be inspected L (spectacle lens 1) includes an imaging device for imaging the lens to be inspect and acquiring the pickup images. One temporary reference layout mark 4A having a highest precision of matching is searched for and detected by pattern matching from the pickup images. A region in which another temporary reference layout mark 4B in a specific positional relation to the temporary reference layout mark 4A is present is set as a detection region 26. Pattern matching is executed only on the detection region to search for the temporary reference layout mark 4B. In the case that the temporary reference layout mark is not appropriately detected, image enhancement processing is performed on the detection region 26 to search for and detect the temporary reference layout mark 4B by pattern matching.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006156066-A (JP)
Title: Fuel cell system and its control method
Inventor: UEDA KENICHIRO
IPC: H01M8/04
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of shortening the time requiring for starting the system by limiting the ON operation of a pre-charge contactor.  <P>SOLUTION: The fuel cell system is equipped with a main contactor 41 changing over a connection state of a fuel cell with a load 20 and an energy storage, the pre-charge contactor 42a connected to the main contactor 41 in parallel, a sub-contactor 50 installed between the energy storage and the load 20, a sub-contactor connecting means 81 connecting the sub-contactor 50 when starting instruction is received, a comparing means 82 comparing the voltage Ves on the load 20 side with the voltage Vfc of the fuel cell after the sub-contactor 50 is connected, and a main contactor connection means 87 connecting the main contactor 41 without connecting the pre-charge contactor 42a when judgement that the voltage Ves on the load 20 side is larger than the voltage Vfc of the fuel cell is made.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006162328-A (JP)
Title: Ultrasonic range finder and ultrasonic clinometer
Inventor: IHATA KOUJI
IPC: G01S15/08
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ultrasonic range finder and ultrasonic clinometer with a small error of measured value regardless of the measured distance.  <P>SOLUTION: The ultrasonic range finder for measuring the distance to a measuring object 8 according to a phase is provided with an ultrasonic sensor 1 transmitting ultrasonic waves 7 toward the measuring object 8 and receiving ultrasonic waves 7 reflected by the measuring object 8 and a phase detector 4 for detecting the phase at the time of receiving with the ultrasonic sensor 1. It is also provided with a correction process part 5 for correcting the phase according to the distance to the measuring object 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005196944-A (JP)
Title: Substrate for magnetic recording medium, and magnetic recording medium
Inventor: HORIE MASAHITO
IPC: B32B15/08
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate having excellent dimensional stability, by which a high density magnetic recording medium having less track deviation even when the magnetic recording medium is stored under high temperature and high humidity for a long time and excellent running durability and dimensional stability and exhibiting satisfactory electromagnetic transducing characteristics can be obtained when the substrate is worked especially into the magnetic recording medium.  <P>SOLUTION: The substrate for the magnetic recording medium has a layer (an M layer) formed on both surfaces of a polyester film and consisting of one or more metal materials selected from metals or metal based inorganic compounds. The M layer has 1 to 75 nm thickness, 3 to 20 ppm/°C temperature expansion coefficient in the width direction and 0.5 to 10 nm center line average roughness Ra of at least one surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174334-A (JP)
Title: Method and device for suboptimal control by means of search strategy, and method and device for gas separation, particularly for cryogenic air separation
Inventor: EWERT ULRICH
IPC: F25J3/04
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimal control method and device for realizing advantageous operations of an industrial system, by using information on phenomena outside a system to be predicted as a predicted value of an obstructed variable.  <P>SOLUTION: The control method for industry system is performed, by using a manipulated variable, a controlled variable, and an external obstructed variable and by giving a first mathematic model related to the manipulated variable and the controlled variable, a second mathematical model related to the obstructed variable and the controlled variable, a transit predicted value of the obstructed variable from a current point t<SB>0</SB>to a predicted point t<SB>n</SB>, the boundary condition of the manipulated variable and the controlled variable, a disintegrated predicted value of the manipulated variable, and the priority of these predicted capacity of variation. According to a search algorithm, the boundary condition is satisfied as predicted transit of the manipulated variable/controlled variable, from the current point t<SB>0</SB>to the predicted point t<SB>n</SB>, and the priority is considered to decide the predicted transit of the manipulated variable/controlled variable, which can use the predicted capacity of variation of the manipulated variable. A set signal of the predicted capacity of variation, decided by the search algorithm with respect to the manipulated variable at the current point t<SB>0</SB>, is outputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006164392-A (JP)
Title: Drive mechanism of disk device
Inventor: YOSHIDA SATOSHI
IPC: G11B17/056
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce occurrence of noise by avoiding collision between mountains of a gear and a rack when the rack of a tray enters and engages with a gear at a place where the gear rotates.  <P>SOLUTION: In order to carry in/out the tray (10) to load a disk to a device main body (20), the gear (55) driven by a motor (51) provided in the device main body (20) engages into the rack (11) formed in the tray (10) to drive the tray (10) in a round-trip path from a carry out end to front of a carry in end of the tray (10), the rack (11) detaches from the gear (55) and drive of the tray (10) is switched to another mechanism in a round trip path from the front of the carry in end to a carry in end of the tray (10). The gear (55) is constituted of two components, a drive side gear (60) connected to the motor (51) and a driven side gear (65) to engage into the rack (11) and the driven side gear (65) is installed to the drive side gear (60) coaxially and rotatable for a required angle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006166041-A (JP)
Title: Microstrip antenna with light emitting diode
Inventor: TANABE KOSUKE
IPC: H01L33/00
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microstrip antenna with a light emitting diode capable of being realized without increasing the area and the number of layers of a printed board.  <P>SOLUTION: The microstrip antenna comprises: a radiation element 12; a ground conductor facing the radiation element 12; and the light emitting diode 19 provided on the radiation element 12 or the ground conductor. One terminal of the light emitting diode 19 is connected with the radiation element 12 and the other terminal is connected with the ground conductor at a part where the potential difference between the radiation element 12 and the ground conductor becomes minimum when the radiation element 12 resonates.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006164101-A (JP)
Title: Self-propelled mobile vehicle
Inventor: SENOO TOSHIHIRO
IPC: G05D1/02
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled mobile vehicle employing movement control of a body according to images detected by an imaging sensor on the body that can be miniaturized further by reducing the space that the imaging sensor occupies.  <P>SOLUTION: The imaging sensor 9 has a sensor body 9a including an imaging part 10 capable of imaging a floor F in the body of a cleaner as the self-propelled vehicle, and has a light guide cable 13 for leading light from the floor F to the imaging part 10. The light guide cable 13 extended down the cleaner occupies a small space to contribute to the miniaturization of the cleaner. The light guide cable 13 can be a coaxial light guide cable in which an illuminating light guide cable for leading light from a light emission part to illuminate the floor F is contained by arrangement coaxial with an imaging light guide cable, preferably around the imaging light guide cable. The sensor body 9a can have a signal processing part for processing image data picked up by the imaging part 10 to calculate a displacement.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006173207-A (JP)
Title: Common mode choke coil
Inventor: TOMONARI HISAO
IPC: H01F37/00
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common mode choke coil where a change of characteristic impedance in the coil can be suppressed.  <P>SOLUTION: The common mode choke coil CC1 is provided with an element 1 and first to third coil conductors 21, 31 and 41 positioned in the element 1. The first coil conductors 21 and the second coil conductors 31 are arranged in the element 1 to follow each other by leaving a prescribed interval in a direction orthogonal with a lamination direction of ceramic green sheets 10 to 19. The third coil conductors 41 are arranged in the first and second coil conductors 21 and 31 to oppositely follow each other by leaving a prescribed interval in the lamination direction of the ceramic green sheets 10 to 19 in the element 1. The first to third coil conductors 21, 31 and 41 are magnetically connected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006172893-A (JP)
Title: Lighting fixture
Inventor: MURAYAMA HIROSHI
IPC: F21Y101/02
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To make a heat dissipation high without making it large-sized in a lighting fixture which uses a light emitting diode as a light source.  <P>SOLUTION: This lighting fixture includes a main part 1, a mounting implement 2 which clamps a mounting board 8 with a screw and mounts in the main part 1, a lighting unit 5 for performing the lighting control of an LED, an LED unit 7 which uses the LED as a light source, a mounting board 8 formed in the shape of a disk and installing the lighting unit 5 and the LED unit 7, and a cover 4 formed in a cylindrical shape. The mounting board 8 and the cover 4 have higher heat dissipation than the lighting unit 5 and the LED unit 7. A female thread part 41 provided by inserting the mounting board 8 from one end of the cover 4 in the interior and separating from one end and other end of the inner peripheral wall 4a of the cover 4 is engaged with a male thread part 80 provided in the circumferential side part of the mounting board 8, and the cover 4 is attached in the mounting board 8. The heat generated from the lighting unit 5 and the LED unit 7 is conducted to the mounting board 8. Further, the heat conducted to the mounting board 8 is conducted toward both ends of the cover 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006172250-A (JP)
Title: Order processing terminal, order processing program and order processing method
Inventor: TAKEMURA KOJI
IPC: G06Q50/10
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an order processing terminal, an order processing program and an order processing method, capable of adding appropriate works on a work selection screen and the like.  <P>SOLUTION: This order processing terminal comprises at least a storage means for storing a table correlating first group of works belonging to main services to second group of works belonging to accompanying services, and a display control means to control to refer to the table, specify works in the second group which can be added to the first group of works among previously selected works and selectably display instruction buttons of the second group of works being specified together with instruction buttons of the previously selected works when displaying a work selection screen and the like for selection of each work for each order on a display means and to control not to display instruction buttons of the second group of works which cannot be added. Thereby, appropriate works can be easily added on the work selection screen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006169899-A (JP)
Title: Building doorway structure
Inventor: OKA AKIHIKO
IPC: E04H1/02
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dwelling building for maintaining safety and habitability, by eliminating even the problems of ventilation performance and intrusion of rainwater caused by barrier-free construction, while realizing the barrier-free construction by forming a floor level substantially the same as the ground level.  <P>SOLUTION: This building doorway structure is a doorway structure of a building for going in and out via the doorway. An underfloor space 8 is formed under the floor surface being an upper surface of a floor material 7 by a foundation 1 for supporting the floor material 7. The floor level is formed substantially in the same plane as the outdoor ground level of the building, and a side ditch 15 is formed around the building, and the side ditch 15 is communicated with the underfloor space 8. This constitution allows a physically disabled person and an aged person to easily go in and out without a step since the outside and the inside of the building are formed on the same plane. The ventilation performance is secured by communicating the underfloor space 8 embedded in the ground surface with the side ditch 15, and a comfortable dwelling space is also provided by restraining humidity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006175904-A (JP)
Title: Fixing structure of meter unit
Inventor: KOTABE TAKESHI
IPC: B60K37/02
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure of a meter unit for reducing cost by simple constitution, improving mounting accuracy on an instrument panel and improving fitting.  <P>SOLUTION: This structure 10 includes a first fixing part 15 provided on the instrument panel side to receive a shaft part 12a extending in the horizontal directions of two first mounting parts 12 provided in the vicinity of both sides of a lower edge of the meter unit 11, and a second fixing part 16 provided on the instrument panel side to screw a second mounting part 13 provided at an upper edge of the meter unit 11. The first fixing part 15 is constituted of a locking part 17 extending to slightly cover an upper side from a rear side in relation to the shaft part 12a of the first mounting part 12 and an engagement part 18 with elasticity extending to rise at the front from a lower side of the shaft part 12a of the first mounting part 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006179554-A (JP)
Title: Semiconductor circuit device and its design method
Inventor: MUKONO MAMORU
IPC: H01L27/04
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor circuit device where enlargement of a transition time difference of gate output with installation of shield wiring to signal wiring can be suppressed.  <P>SOLUTION: A ratio βp/βn of a gain coefficient of pMOS and nMOS of a drive CMOS inverter 10 is set to a large value exceeding 1.0. Both shield wirings are installed in parallel to signal wiring LO at an installation mode having deviation so that wiring length Ll of low potential shield wiring SL becomes long and wiring length Lh of high potential shield wiring SH becomes short.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006175960-A (JP)
Title: Vehicle braking device and oil pressure supply device
Inventor: YAMAMOTO TAKAYUKI
IPC: B60T17/22
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the heating value of a motor to drive a pump for storing accumulator pressure if abnormality occurs in a brake system.  <P>SOLUTION: An accumulator accumulates brake oil discharged from an oil pump driven by the motor 32. The accumulated brake oil is supplied to a wheel cylinder in response to depressing of a brake pedal, generating braking force at wheels. An accumulator pressure sensor 51 detects a pressure in the accumulator. A motor control section 210 controls the motor 32 by making reference to the detected accumulator pressure. An abnormality detection section 220 detects abnormality generated in a vehicle braking device. When the abnormality of a vehicle is detected, a heating restraint section 214 at abnormality keeps the accumulator above a predetermined pressure and sets a motor driving pattern so that the motor temperature may not exceed thermal rating if the motor 32 is kept to continue.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006175749-A (JP)
Title: Relay and liquid ejecting apparatus
Inventor: NAKAMURA HIROTO
IPC: B41J2/175
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay which can easily and surely connect an ejection head that ejects a liquid with a tank that stores the liquid, and to provide a liquid ejecting apparatus.  <P>SOLUTION: The relay comprises a relay passage 23. A head side connection port 23a for connecting to a recording head which ejects ink is formed at one end of the relay passage 23. A tank side connection port 23b for connecting to the tank that stores the ink is formed at the other end of the relay passage 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006178244-A (JP)
Title: Zoom lens
Inventor: IKEDA SHIN
IPC: G02B15/20
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens which has wide angle of view and with which a high zoom ratio is assured.  <P>SOLUTION: The zoom lens is equipped with a first lens group I having positive refractive power, a second lens group II having negative refractive power, a third lens group III having positive refractive power, a fourth lens group IV having negative refractive power, and a fifth lens group V having positive refractive power, in the order from the object side to the image face side, in which the first lens group I is fixed, and zooming from a wide angle end to a telephoto end is performed by moving the second lens group II from the object side to the image plane side, and the aberration correction accompanying the zooming is performed by moving the third lens group III, the fourth lens group IV and the fifth lens group V. As a result, the zoom lens of the high optical performance with which the wide angle of view as wide as about 75° can be obtained at a wide angle end, a variable power ratio (zoom ratio) of about 5 times can be assured and the various aberrations are well corrected over the entire area of a zoom range can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005186270-A (JP)
Title: Manufacture of nano-object array
Inventor: KORNILOVICH PAVEL
IPC: C25D1/20
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a wire array more reliable, less expensive, more reproducible, more suitable and thinner than a wire which can be realized by the present technology.  <P>SOLUTION: The manufacturing method for the wire array includes steps of (i) providing a nano-object having a predetermined length and thickness and the length remarkably larger than the thickness and (ii) providing a superlattice having a functional surface and alternate layers made of a conductive material and one or more other materials. The functional surface includes an exposed edge of the alternate layer, an exposed edge of the conductive material layer is offset from the exposed edge of one or more layers of the one or more other material layers, the superlattice has a predetermined length and the thickness, and the length is remarkably larger than the thickness. The method further includes steps of (iii) exposing the nano-object to the functional surface, and (iv) orienting the longitudinal direction of the nano-object with respect to the offset exposed edge of the conductive material layer by using an electric field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005313868-A (JP)
Title: Tone wheel, and wheel slip detecting system using it
Inventor: JUNG YOUNG-SUK
IPC: G01P3/488
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tone wheel that is protected from damage upon an exterior impact and effectively reduce manufacturing costs and weight thereof.  <P>SOLUTION: The wheel slip detecting system operates an anti-lock brake system by detecting a slip of the wheel. The wheel slip detecting system comprises a tone wheel having a metallic ring body, a perforations and imperforations which are formed at a constant interval on a flat plate of the ring body, and a flange section that is extendedly formed by bending the outer circumferential surface of the ring body, and a detecting section for detecting the perforations and the imperforations and outputting different detected signals in rotation of the tone wheel, and a control section for controlling operability of the anti-lock brake system based on a detected result of the detecting section. The tone wheel is made of a rolled steel plate, and the detecting section is a magnetic field sensor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006186918-A (JP)
Title: Image forming apparatus
Inventor: TSUKIOKA YASUNORI
IPC: B41J29/38
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound machine capable of making and printing a report using fonts of a printer.  <P>SOLUTION: The compound complex machine capable of expanding a copy functionality, a facsimile functionality, a scanning functionality, and a print functionality is comprised of a control means 1 which selects a font 6 for print and performs a print control if the print functionality is expanded, when printing a report of various registration information of each functionality.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006177541-A (JP)
Title: Device for transmitting torque by using fluidized mixture of steel spherical particles and machine oil
Inventor: UKITA TAKAO
IPC: F16H41/32
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve torque transmitting performance of a device for transmitting torque by using the fluid of a torque converter, a liquid clutch or the like as a medium, by inhibiting fluid slip, and to remove defects caused by fluid slip.  <P>SOLUTION: The fluidized mixture of high density is prepared by mixing sand-like steel spherical particles of a size large enough to freely pass between blades, into the machine oil. The fluidized mixture of high density is used as the medium for transmitting torque, thus the fluid slip is reduced, torque transmitting performance is improved, and the defects in the torque transmitting device using only the machine oil as the medium for transmitting torque, is removed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005526167-A (JP)
IPC: C09C3/06
Filed: 2003-05-12
Abstract: A pearlescent pigment comprising substrate particles having an adherent layer of rutile titanium dioxide thereon is prepared by effecting the deposition of hydrous titanium dioxide on the substrate particles after contacting the particles at elevated pH with titanium tetrachloride.