baber/WOPTO huggingface dataset:
Patent JP-2009032645-A (JP)
Title: Illumination system
Inventor: TSAI WEN-KUEI
IPC: H05B37/02
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination system having a radio communication unit, a light-emitting diode (LED) light source, an image capture unit, and a control platform.  <P>SOLUTION: The control platform is electrically connected to the radio communication unit, the LED light source, and the image capture unit. The illumination system is integrated with the LED light source and the other units through the control platform. Thereby, it provides multi-functions such as illumination, image capture, wireless communication, and a preventative measure to a natural disaster.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110846-A (JP)
Title: Negative electrode active material, negative electrode, and battery
Inventor: HIROSE KIICHI
IPC: H01M10/0567
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of improving cycle characteristics.  <P>SOLUTION: The battery includes a positive electrode 21 and a negative electrode 22 as well as an electrolytic liquid, and the electrolytic liquid is impregnated in a separator 23 installed between the positive electrode 21 and the negative electrode 22. The negative electrode active material layer 22B of the negative electrode 22 contains a negative electrode active material containing silicon. The intensity ratio I1/I2 of an intensity of peak I1 resulting from (220) crystal face of silicon and the intensity of peak I2 resulting from (111) crystal face obtained by X-ray diffraction is 0.05 or more. Since the proportion of a stable crystal face (dense face) as a crystal face of silicon becomes large, its crystal state is rationalized. Thereby, at the time of charge and discharge, the negative electrode active material layer 22B is hardly collapsed, and a stable film such as SEI film is easily formed on the surface of the negative electrode 22 and the electrolytic liquid is hardly decomposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008132330-A (JP)
Title: Endoscope system
Inventor: SHIOIRI KIYOTAKA
IPC: G02B23/26
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope system, which protects a light emitting element so as not to be damaged even in a single fault condition such that an electrode of an optical adapter part contacts a metal exterior part of an insertion part.  <P>SOLUTION: The endoscope system 1 includes the optical adapter 8 that has a built-in LED 10 and is detachably installed on an end part of the insertion part 7. The endoscope system 1 also includes a light emitting element driving supply circuit 3 to drive the LED 10, a constant current circuit 6 to control the current running through the LED 10 at a predetermined value, and a current control circuit 4 interposed between the light emitting element driving supply circuit 3 and the LED 10 so as to control the current running through the LED 10 in the single fault condition of a signal line threaded through the insertion part of the endoscope.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121674-A (JP)
Title: Method and system for driving automobile component
Inventor: SCHMELTZ STERLING
IPC: F02G5/02
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system capable of appropriately driving at least one automobile component regardless of an operation state.  <P>SOLUTION: The method for using a combination of a Rankine cycle system 202 and a hydraulic accumulator system 204 is provided for driving at least one automobile component. The method includes steps of: generating fluid power from the Rankine cycle system 202 to drive at least one automobile component during a first engine state; and generating fluid power from the hydraulic accumulator system 204 to drive at least one automobile component during a second engine state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009118237-A (JP)
Title: Image reading apparatus, and document reading position adjusting program
Inventor: MINOWA KAZUHIKO
IPC: H04N1/04
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus and a document reading position adjusting program, in which deviation of a document reading position can be adjusted.  <P>SOLUTION: When counting of a main scan counter reaches a main scan start counter value after a Line Start signal is generated, a Line Sync signal is generated, a pixel counter starts counting, a density of a pixel corresponding to an image signal is compared with a predictive value, a first pixel of which the density becomes greater than the predictive value is determined as a pixel at a highest document position, and the main scan counter value is stored. When counting of a sub scan counter reaches a sub scan start counter value, a Page Sync signal is generated, an average value of densities for each line is calculated, the line density average value is compared with a predictive value, a first line of which the line density average value becomes greater than the predictive value is determined as a line at a left-most document position, and the sub scan counter value is stored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116156-A (JP)
Title: Image taking system, method of controlling the same, and program
Inventor: TAMURA KAZUNORI
IPC: G03B7/16
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To suitably emit light without measuring energy of a power supply such as a main capacitor when light is emitted several times.  <P>SOLUTION: An image taking section 10 photographs an object and acquirs an image representing the object. A light emission controller 19 controls light emission of a stroboscopic lamp 4. An entire control section 32 controls the image taking section 10 to execute a continuous photographing including a plurality of times of photographing with stroboscopic lamp 4. A prediction section 26 predicts, when performing a plurality of times of stroboscopic light emission, the remaining energy in the main capacitor 25 after each light emission, on the basis of the emission quantity of each light emission and the remaining energy upon the light emission. When light emission indicates that the predicted remaining energy is below a predetermined value, the light emission controller 19 sets this light emission to light emission that requires charging.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112276-A (JP)
Title: Rod-forming machine
Inventor: MURAO YUTAKA
IPC: A24D3/02
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rod-forming machine capable of controlling the circumferential length of a rod, while maintaining stable formation of the rod.  <P>SOLUTION: The rod-forming machine has a circumference-adjusting mechanism 54 which functions to adjust the diameter of a rod-shaped continuum F1, formed by a winding section 14 based on the circumferential length of a filter rod F2 after forming, wherein the circumference-adjusting mechanism 54 is disposed so as to move vertically at least one of a tongue 44 and a cooler 48 with a heater 46.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123366-A (JP)
Title: Stoke switch device
Inventor: URAKAWA MASASUKE
IPC: B60R16/02
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stoke switch device suitable for longevity without contact failures.  <P>SOLUTION: A first permanent magnet 7 is fixed to a rotation center part of a mobile unit 6 to be rotated when an operation lever 1 is oscillatioon-operated in a first operation surface, a second permanent magnet 8 is fixed to a rotation center part of a lever support 2 to be integrally rotated with the operation lever 1 when the operation lever 1 is oscillation-operated in a second operation surface nearly crossing the first operation surface, and it is structured that an operation position of the operation lever 1 is detected by arranging a first and a second GMR sensors 10, 11 on a circuit board 9 so that electric resistance changes in accordance with rotation angles of the first and the second permanent magnets 7, 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119523-A (JP)
Title: Method of stopping cold tandem rolling mill and method of manufacturing metal strip by using the same
Inventor: MAEDA MITSUAKI
IPC: B21B1/22
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a portion of a material 8 to be rolled from being fractured by tension acted when rolling with a cold tandem rolling mill 104 is restarted, or the like since the portion of the material 8 where is predetermined to be stopped with the material bitten with work rolls 40 is rolled at two or more times more than another part by being finely reciprocatively rolled and the same portion is over-thinned so much in the stop control of the cold tandem rolling mill 104.  <P>SOLUTION: An operation command is made so as to be off about all the rolling mill by matching a rolling mill which latest reaches rotational speed to make to be off among the respective rolling mills comprise the cold tandem rolling mill and also, on and after timing when the operation command is made to be off, the currents supplied to motors for rotationally driving work rolls are gradually reduced so that timing to be zero is the same in all the rolling mill.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128100-A (JP)
Title: Ultrasonic flaw detection apparatus, its probe holder, and ultrasonic flaw detection method
Inventor: SUEYOSHI MITSUO
IPC: G01N29/04
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform flaw detection scanning without being affected by changes in the angle of the opening of a corner in ultrasonic flaw detection which follows the corners of a material to be tested.  <P>SOLUTION: An ultrasonic flaw detection apparatus is provided with an ultrasonic probe, a holder 1 for holding the probe, a scanning means 2 for moving the holder 1 for scanning along the direction of extension of the corner with a degree of freedom capable of coming close to separating from either a vertical surface or a horizontal surface of the object to be tested, a first fixed contact part to come into contact with the vertical surface, a second fixed contact part to come into contact with the horizontal surface, first and second movable contact parts retractably mounted to the holder, and a biasing means for biasing the first and second movable contact parts in directions protruding from the holder. Both fixed contact parts are located between the first and second movable contact parts, and both movable contact parts integrally protrude from and set in the holder 1. Both fixed contact parts and both movable contact parts maintain a contact state with the vertical and horizontal surfaces at the time of scanning.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132773-A (JP)
Title: Resin composition, resin molding using the same, coating and article
Inventor: TSUGITA KATSUYUKI
IPC: C09D133/02
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition excellent in hydrophilicity, oil repellency and slipperiness, and provide a resin molding, a coating and an article using it.  <P>SOLUTION: The resin composition comprises a polymer compound obtained by polymerizing a hydrophilic group-containing monomer using a thiol compound containing a perfluoroalkyl group or a perfluoroether group as a polymerization chain transfer agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133263-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: MITSUISHI YASUHIRO
IPC: F01L1/34
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing control device for an internal combustion engine capable of quickly releasing an unlock state and starting phase change control at an early stage even when a lock mechanism is fixed and is put in the unlock state.  <P>SOLUTION: An electronic control device 50 executes the phase change control changing relative rotation phase of a camshaft 12 and an output shaft 11 by changing a controlled variable of a hydraulic pressure adjusting valve 40 to change hydraulic pressure in an advancing hydraulic pressure chamber 26 and a retarding hydraulic pressure chamber 27 provided in a valve timing changing mechanism 20. The valve timing change mechanism 20 is provided with a lock mechanism 30 changing over a state of the lock mechanism between a lock state and the unlock state by removing a lock pin based on at least one of hydraulic pressure in the both hydraulic pressure chambers 26, 27. The electronic control device 50 makes at least one of hydraulic pressure in the both hydraulic pressure chambers 26, 27 fluctuate to vibrate the lock pin before execution of the phase change control, and then executes lock pin vibrating control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132082-A (JP)
Title: Image forming device
Inventor: SUZUKI SHINTARO
IPC: B41J5/30
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an attribute plane needs to be drawn even if it is a halftone renderer since control of superposing/watermarking of patterns is performed by using the attribute plane and the drawing performance drops to about half in order to draw the attribute plane at this time in addition to a raster image.  <P>SOLUTION: In an image forming device, scheduling is performed for allowing a multiprocessor to efficiently draw the raster image and the attribute plane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008115401-A (JP)
Title: Use of polyol ester lubricant to minimize wear of aluminum part in refrigeration equipment
Inventor: SCHNUR NICHOLAS E
IPC: C10M105/24
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant composition and a working fluid useful in alleviating wear of aluminum surfaces in a refrigeration equipment.  <P>SOLUTION: The composition comprises an ester lubricant prepared from at least one alcohol selected from a group consisting of monopentaerythritol, dipentaerythritol and tripentaerythritol and at least one carboxylic acid selected from a group consisting of 2-methylbutanoic acid, 3-methylbutanoic acid, n-pentanoic acid, and isononanoic acid. The working fluid comprises the lubricant composition and a chlorine-free fluoro-group-containing heat transfer fluid such as 1,1,1,2-tetrafluoroethane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009146106-A (JP)
Title: Storage system having function which migrates virtual communication port which is added to physical communication port
Inventor: SHIMOZONO NORIO
IPC: H04L49/111
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a computer-nonstop access path changeover which does require setup of an access path-changing function to a computer by means of a method different from a method which uses a virtualization-controlling device arranged between a computer and a storage system.  <P>SOLUTION: A switch unit, which is connected to one or more computers and to one or more storage systems, is provided with an updating function which updates transmission management information (for example, a routing table). The storage systems have functions which add virtual ports to physical ports. The storage systems migrate the addition destinations of the virtual ports from the first physical port to the second physical port and transmit prescribed kinds of requests, which include the identification information on the virtual ports to be migrated, to the switch unit. The updating function of the switch unit updates the transmission management information so that the transmission destinations corresponding to the virtual ports to be migrated become the switch port connected to the second physical port.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143401-A (JP)
Title: Vibration damping control device of vehicle having openable roof
Inventor: SAITO TAKASHI
IPC: B60W10/06
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a good vibration-damping effect from vibration damping control that is based on wheel torque control executed on a vehicle whose roof is openable or detachable, whenever the roof is opened or closed.  <P>SOLUTION: A drive control device includes a compensation component determining unit for calculating a compensation component for compensating wheel torque in such a manner as to reduce the vibration displacement of a body predicted using the vehicle's body vibration model. The configuration of the body vibration model is changed in response to whether the roof is opened or closed. Typically, a change to the configuration of the body vibration model may be a change corresponding to a change in the center of gravity of the body vibration model and/or in the pitch inertia moment of the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142472-A (JP)
Title: Clothes dryer
Inventor: KONISHI AKITAKA
IPC: D06F58/02
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothes dryer capable of preventing whirling up of cooling water even if a lot of hot air is supplied into a tank and efficiently performing a drying operation.  <P>SOLUTION: A drying unit 19 includes a ventilation passage 20 for guiding the air coming out of a water tank 6 to return to the water tank 6, a dehumidification part 21 for dehumidifying the air flowing through the ventilation passage 20 by cooling it by cooling water, an air blowing part 22 for sending the air dehumidified in the dehumidification part 21 into the water tank 6, a bypass passage 24 for guiding the air coming out of the water tank 6 to the downstream side of the dehumidification part 21 and the upstream side of the air blowing part 22, and a heating part for heating the air dehumidified by the dehumidification part 21 and the air from the bypass passage 24. By this, since the air flowing through the bypass passage 24 reaches the downstream side of the dehumidification part 21 and the upstream side of the air blowing part 22 even if the amount of air sent to the dehumidification part 21 is lessened, the air volume of the air blowing part 22 can be raised.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145725-A (JP)
Title: Optical waveguide connector, and optical connector device
Inventor: UEDA YOSHIHISA
IPC: H01L31/0232
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector device capable of securing reliability on optical coupling of an optical waveguide of an optical waveguide connector to an optical device of an optical device connector, by a magnetic attractive force connection part.  <P>SOLUTION: This optical connector device is provided with an optical fiber connector 2 having an optical fiber 2A for propagating a light, and a ferrule 2B for holding the optical fiber 2A, the optical device connector 3 having a holder 3B for holding the optical fiber connector 2 to allow insertion and pulling-out, and the optical device 3A coupled optically to the optical fiber 2A, and the magnetic attractive force connection part 4 for connecting the optical device 3A of the optical device connector 3 to the ferrule 2B of the optical fiber connector 2 by a magnetic attractive force.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143709-A (JP)
Title: Recording device
Inventor: SUGIMURA HIDEO
IPC: B65H1/04
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact recording device, capable of stably positioning and guiding a recording medium.  <P>SOLUTION: A paper feeding tray 2 holding paper 19 is provided rotatable to be opened/closed to a recording device body. A main side guide 7 to regulate the move of the paper 19 in a crossing direction to the feeding direction for the paper 19 is provided to be movable in the crossing direction. The main side guide 7 has a subsidiary side guide 8. The subsidiary side guide 8 is projected from the main side guide 7 as the paper feeding tray 2 is open, and it is housed in the main side guide 7 as the paper feeding tray 2 is closed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158153-A (JP)
Title: Proximity switch and method for manufacturing the same
Inventor: NAKAMURA TOSHIFUMI
IPC: H01H11/00
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proximity switch capable of being easily manufactured while having a plurality of printed circuit board patterns with different fixing hole positions on printed circuit boards, making variation of the proximity switch easy, and preventing different types from mixing and achieving a low cost.  <P>SOLUTION: The proximity switch is fabricated by resin molding while specifying a shape with a molding die and ejector pins, releasing the molding die by using the ejector pins, and forming a convex portion and a concave portion on a body portion 45 of a resin mold case or a lid portion 19 of the resin mold case.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158178-A (JP)
Title: Spotlight
Inventor: SEKII HIROYUKI
IPC: F21Y101/00
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spotlight whose uniformity is improved to make an illumination pattern edge clear.  <P>SOLUTION: The spot light 1 includes a light source 2, a reflecting mirror 3, and a converging lens (optical member) 7. The reflecting mirror 3 is a combination of three elliptic arcs whose cross sections parallel to the axis 32 of rotation of the mirror are elliptic arcs: elliptic arc 36 on the vertex side, elliptic arc 37 on the opening side, and basic elliptical arc 38 sandwiched between these elliptic arcs 36 and 37. The elliptic arc 36 on the vertex side forms a reflective surface of a third reflective portion 35; the elliptic arc 37 on the opening side forms a reflective surface of a second reflective portion 34; and the basic elliptical arc 38 forms a reflective surface of a first reflective portion 33. Light reflected by the first reflective portion 33 is concentrated to the vicinity of a second focus 41 of the first reflective portion 33; light reflected by the second reflective portion 34 is concentrated to the vicinity of a second focus 42 of the second reflective portion 34; light reflected by the third reflective portion 35 is concentrated to the vicinity of a second focus 43 of the third reflective portion 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009163787-A (JP)
Title: Semiconductor memory device
Inventor: KUSHIDA KEIICHI
IPC: G11C11/41
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of inputting/outputting data without increasing wiring layers.  <P>SOLUTION: The semiconductor memory device comprises: a plurality of cell arrays, each cell array containing a plurality of word lines, a plurality of bit lines crossing the word lines, and memory cells connected at intersections of the word lines and bit lines, the cell arrays arranged along the bit line; a plurality of bit line gates provided between the cell arrays and each operative to establish a connection between the bit lines in adjacent cell arrays; and a controlling circuit operative to form a data transfer path via the connection between the bit lines formed through the bit line gate when the controlling circuit accesses to the memory cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009162510-A (JP)
Title: Magnetic data processing device, magnetic data processing method, and magnetic data processing program
Inventor: HANDA IBUKI
IPC: G01C17/38
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow utilization of magnetic data which are guaranteed of reliability.  <P>SOLUTION: This magnetic data processing device is equipped with a magnetic data input means for sequentially inputting magnetic data output from a three-dimensional magnetometric sensor; a storage means for storing a plurality of magnetic data as a population data group, an acceleration data input means for inputting acceleration data output from a three-dimensional acceleration sensor; and a reliability determination means for deriving a reliability index that is a function of an angular difference between the direction of a line perpendicular to an approximate plane, representing a distribution of the population data group and a direction of acceleration represented by the acceleration data.  <P>COPYRIGHT: (C)2009,JPO&INPIT