baber/WOPTO huggingface dataset:
Patent JP-2010160058-A (JP)
Title: System and method for correcting rotation balance
Inventor: YAMAGUCHI MAKOTO
IPC: G01M1/38
Filed: 2009-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable detection of a fixed direction of a correcting object part to the rotating shaft at low cost, to attain a desired amount of cutting by performing correction in accordance with the fixed direction and thus to perform accurate correction of rotation balance.  <P>SOLUTION: This system for correcting the rotation balance includes a magnetometric sensor which is installed opposite to the shaft end face of the rotating shaft magnetized to be bisected into an N pole and an S pole, an acceleration sensor which is installed at a rotatory support supporting a high-speed rotation body so that it rotates at a high speed, a balance operation processing part which calculates the amount of correction and the angle of correction of the correcting object part, based on output signals of the magnetometric sensor and the acceleration sensor, and a balance correction working part which performs corrective working of the correcting object part, based on the amount of correction, after the angle of rotation of the rotating shaft is positioned based on the angle of correction. The balance operation processing part corrects at least one of the amount of correction and the angle of correction, according to the relation between the direction of magnetization at the shaft end face of the rotating shaft and the fixed direction of the correcting object part to the rotating shaft.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009199067-A (JP)
Title: Multi-domain vertical alignment liquid crystal display and substrate thereof
Inventor: CHEN CHIH-SHENG
IPC: G02F1/1343
Filed: 2009-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-domain vertical alignment liquid crystal display, of which gamma values of red, green, blue are made uniform, and provide a lower substrate of the same.  <P>SOLUTION: The voltage provided by coupling electrode lines is swung between a high voltage level and a low voltage level. Therefore, with different coupling of a large pixel electrode and of a small pixel electrode that both receive the same color displaying data, the voltage on the large pixel electrode is different from that on the small pixel electrode. The tilt angle of the liquid crystal between the large pixel electrode and the upper electrode is different from the tilt angle of the liquid crystal between the small pixel electrode and the upper electrode for compensating the gamma value of the color. Besides, through adjusting the value of the voltage respectively on the coupling electrode lines to compensate the gamma values of different colors and the gamma values of different colors will tend to be uniform.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010161320-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TAKAI KEIJI
IPC: H01L23/50
Filed: 2009-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of wire displacement by connecting a semiconductor element and conductor terminals without increasing a bonding wire length even when a package size increases and multiple rows/pins are required.  <P>SOLUTION: A semiconductor device 11 in which a semiconductor element 8 is disposed, multiple conductor terminals 6 are arranged in an array around the area surrounding the semiconductor element 8, the conductor terminal 6 having a wire bonding portion on the front side and an external connection terminal on the back side, the wire bonding portions and the semiconductor element 8 are connected via bonding wires 9, and the semiconductor element 8, the bonding wires 9, and substantially the front-side halves of the conductor terminals 6 are resin sealed with sealing resin 10, wherein relay terminals 7 for connecting the semiconductor element 8 and the conductor terminals 6 via the bonding wires 9 are arranged around the area surrounding the semiconductor element 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271501-A (JP)
Title: Image display device
Inventor: ADACHI TAKESHI
IPC: H01L51/50
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device of high quality capable of simply and inexpensively correcting luminance irregularity and color irregularity which are generated in a flat panel display.  <P>SOLUTION: An image display device 300 (300a-300e) which displays an inputted image signal on a display panel 307 includes: an arithmetic means 305 which calculates the inverse of a luminance signal and/or color signal obtained by inputting a nearly 100% white signal to the display panel 307 to display thereon and imaging the displayed white screen by means of an imaging device 310; a memory 304 in which the inverse calculated by the arithmetic means 305 is stored as correction data; and a correction means 302 which corrects luminance irregularity and/or color irregularity occurring at the display panel 307 by multiplying the correction data stored in the memory 304 by the inputted video signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009196629-A (JP)
Title: Shock absorbing structure for vehicle
Inventor: OMIYA HIROYUKI
IPC: B60R21/00
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance shock absorbing performance when an occupant contacts with an interior member at a plurality of portions in generation of shock of an automobile.  <P>SOLUTION: On the shock absorbing structure 1 for the vehicle arranged between a vehicle body panel 40 and the interior member 20 on a cabin SP1 side from the vehicle body panel 40, a plurality of shock absorbing parts 10 formed in a cup-like shape and having an opened surface 10c on a wide diameter side and a closed surface 10b on a narrow diameter side in which a linear induction portion 12 for inducing a crack upon input of the shock is formed from an edge part 10f on the wide diameter side to the midway toward an edge part 10e on the narrow diameter side on a side surface part 10a; and a connection part 11 for connecting the plurality of shock absorbing parts 10 on the edge part 10f on the wide diameter side are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010162238-A (JP)
Title: Game machine
Inventor: OJI YUKIYA
IPC: A63F7/02
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing a presentation with light emission full of amusement.  <P>SOLUTION: An upper light emission presentation device 302 includes: a disk-shaped base member 328, a first light emitting means 330 disposed in the disk-shaped base member 328 for emitting light forward; and a light passing member 329 with a light through hole 358 through which the light of the first light emitting means 330 passes. A circular transparent panel 326 is mounted on the front side of the light passing member 329, and a second light emitting means 331 is mounted in the disk-shaped base member 328 for emitting light to a side end face of the circular transparent panel 326. The light reflected on the circular transparent panel 326 penetrates a cover front surface 365 of a cover member 327, and a symbol formed on the circular transparent panel 326 is projected on the cover front surface. At the same time, the light passing through the light through hole 358 penetrates the cover front surface 365 so that the shape matching the shape of the light through hole 358 is projected on the cover front surface 365.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010165629-A (JP)
Title: Solid electrolyte fuel battery
Inventor: ISHIKAWA HIROYA
IPC: H01M8/12
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel battery capable of efficiently extracting power even if fuel gas is not evenly supplied to all fuel battery cells, and solving a problem of temperature distribution even in case solid electrolyte fuel battery cells are laminated.  <P>SOLUTION: The solid electrolyte fuel battery 1 is provided with a fuel flow path 35 distributing fuel gas to solid electrolyte fuel battery cells 3 of a first power generation cell group 11, gathering fuel gas after reacting at the solid electrolyte fuel battery cells 3 of the first power generation cell group 11, and distributing the fuel gas gathered after reaction to solid electrolyte fuel battery cells 3 of second and third power generation cell groups 12, 13. Further, the number of the total solid electrolyte fuel battery cells 3 of the second and the third power generation cell groups 12, 13 is to be set smaller than that of the first power generation cell group 11, and the second and the third power generation cell groups 12, 13 are laminated at either side in a lamination direction of the first power generation cell group 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168127-A (JP)
Title: Safety device for man conveyor landing platform
Inventor: SEKIGUCHI SHUICHI
IPC: B66B29/06
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To minimize damages to a passenger and the apparatus by surely sensing an abnormality and promptly executing the operation control of the apparatus and notification to the passengers of the abnormality when clothes or the like of the passenger is caught in a gap between a step and a landing platform as well as to prevent unnecessary operation due to erroneous detection in the landing section of the man conveyor apparatus.  <P>SOLUTION: A safety device for the man conveyor landing platform includes a ride-up displacement detection means 3 for detecting the ride-up displacement of an end 2 of the landing platform in a direction in which a gap between the end 2 and the step increases, and which is configured such that a stop control means stops the operation of the man conveyor in accordance with the detected output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168911-A (JP)
Title: Fuel injection valve
Inventor: SAITO MASAMITSU
IPC: F02M47/02
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the uprightness of the initial injection rate gradient and reduce the dynamic leak amount of a fuel injection valve.  <P>SOLUTION: This fuel injection valve includes an inflow side throttle valve element 26 for varying a flow passage area (inlet side throttle area) of an inflow side throttle 13. Fuel pressure in an outflow passage 11 acts on the inflow side throttle valve element 26 in the direction of reducing the inlet side throttle area. Therefore, when the outflow passage 11 is opened with respect to a control chamber 9, the inlet side throttle area is reduced more than before the outflow passage is opened. Since the inflow of fuel into the control chamber 9 is suppressed, the fuel pressure in the control chamber 9 can be prematurely reduced, and the uprightness of the initial injection rate gradient can be achieved. During the injection period, the outflow passage 11 continues to be opened to the control chamber 9, and the inlet side throttle area is maintained in a small state. Since the inflow of the fuel into the control chamber 9 can be suppressed even during the injection, the dynamic leak amount can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170051-A (JP)
Title: Lens drive control device, image capturing apparatus, lens drive control method, and computer program
Inventor: KAWAI TAKASHI
IPC: G02B7/36
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens drive control device that eliminates the need for a complex system configuration, and achieves a stable autofocus performance.  <P>SOLUTION: The lens drive control device includes: an evaluation value calculation unit for calculating a focal point evaluation value in a detection area on the basis of an image signal; a movement calculation unit for calculating a movement amount of a focus lens on the basis of the focus evaluation value; a wobbling control unit for generating a wobbling control signal which controls wobbling motion; a movement control unit for generating a movement control signal which controls the movement of the focus lens by the motion other than the wobbling motion; a phase change unit for changing a phase of the wobbling control signal and movement control signal; and a focus lens control unit for generating a focus lens control signal which moves the whole focus lens. The phase change unit changes the phase of the wobbling signal so as to avoid the wobbling motion while the detection area is exposed, and changes the phase of the movement control signal in synchronization with the wobbling signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009185810-A (JP)
Title: System and method for internally cooling wheel of steam turbine
Inventor: BRACKEN ROBERT J
IPC: F01D5/08
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for internally cooling a wheel of a steam turbine.  <P>SOLUTION: This system may cool the wheel 116 of the steam turbine 100, the wheel being associated with a rotor 110 of the steam turbine 100. This system may include an inlet passage 132 and an outlet passage 134. The inlet passage 132 may be positioned to communicate steam from an exterior of the rotor 110, through an interior of the rotor 110, and to the wheel 116. The outlet passage 134 may be positioned to communicate steam from the wheel 116, through the interior of the rotor 110, and to the exterior of the rotor 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010175334-A (JP)
Title: Measuring apparatus
Inventor: SUZUKI SATORU
IPC: G01D3/08
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the destruction of internal circuitry caused by an excessive input voltage in a measuring apparatus to which a TEDS-compliant sensor is connected.  <P>SOLUTION: The measuring apparatus to which the TEDS-compliant sensor is connected and which can switch an analog operation mode and a digital operation mode includes: a means for measuring an input voltage in the analog operation mode; a means for comparing the measurement result of the input voltage to the allowable input range of the digital operation mode; a means for displaying the comparison result; and a means for controlling the switching of the operation mode, wherein in the switching from the analog operation mode to the digital operation mode, when the measurement result of the input voltage exceeds the allowable input range of the digital operation mode, the display means displays a warning sign, and the switching control means keeps the analog operation mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178057-A (JP)
Title: Image processor, image processing method and image processing program
Inventor: HIRAMATSU NAOKO
IPC: H04N1/46
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for appropriately changing the display state of a character in a color original in response to a way of using the characters in respective colors in the original, and also to provide an image processing method, and an image processing program.  <P>SOLUTION: An input image processing unit 104 performs the extraction of the characters from original data received from a scanner 102, the classification of the colors of the characters, and the calculation of usage frequencies of the respective character colors. The input image processing unit 104 determines emphasis processing to be applied to the characters, in response to the usage frequencies of the character colors, and performs the emphasis processing determined with respect to the characters. An output image processing unit 118 performs processing for an output with respect to data which is processed in the input image processing unit 104, and transmits the data to a printing engine 120. The printing engine 120 prints the data generated by the output image processing unit 118 on a sheet of paper.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173895-A (JP)
Title: Device for manufacturing optical fiber and method for manufacturing optical fiber
Inventor: NUNOME TOMOHIRO
IPC: G02B6/00
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a fiber diameter without receiving an influence of an outside diameter reduction part existing at a junction of a quartz glass pipe for an optical fiber and a dummy quartz pipe when the optical fiber is drawn.  <P>SOLUTION: A sealing mechanism arranged on the upper surface of a spinning furnace is provided with at least three steps of sealing members along the inserting direction of an optical fiber preform, and when a distance in the longitudinal direction of a reduction part of an outer diameter existing in the vicinity of the junction of the optical fiber preform and the dummy quartz pipe is set to A and a distance between sealing members most apart in the longitudinal direction is set to B, the device is set so as to satisfy the relational expression of B≥A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175415-A (JP)
Title: Automatic analysis apparatus
Inventor: SAKAZUME TAKU
IPC: G01N35/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein a photomultiplier tube has individual differences and changes characteristic thereof with time, and it is preferable to provide signals of exact amounts in order to properly use a nonlinear standard curve.  <P>SOLUTION: An automatic analysis apparatus includes a means which, in order to adjust the sensitivity of the photomultiplier tube by applying high voltage, measures an identical sample under a plurality of high voltage conditions, sets an optimum setting value by a predetermined number of times of measurement from a linear relationship obtained from the logarithms of high voltages and the logarithms of the signal amounts, and records information identifying the linear relationship, and evaluates the information, thereby evaluating the soundness of the photomultiplier tube.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175031-A (JP)
Title: Rolling bearing device with sensor
Inventor: MASUDA YOSHIAKI
IPC: F16C33/32
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a sensor in a rolling bearing device with sensor without deterioration of fixing force of the sensor.  <P>SOLUTION: A projection part 34 of a sensor body 26 in an existing sensor is cut, a disk-like plate 27 is molded onto an upper end of the sensor body 26, and a sleeve with a male thread part 28 formed on the outer circumferential surface is molded onto the sensor support 29, whereby the sensor 23 is formed. The male thread part 28 is inserted to an elliptic hole 35a of an attachment part 35 of a bracket 24, and a nut 39 is screwed thereto. The attachment part 35 of the bracket 24 is held between the plate 27 and the nut 39 to hold the sensor 23 on the bracket 24 in an integrated manner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009202153-A (JP)
Title: Catalyst for catalytic cracking
Inventor: ITO TOSHIO
IPC: B01J37/08
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst and a method for catalytic cracking that can give a high yield of gasoline fractions and a low yield of coke in catalytic cracking of heavy oil such as desulfurized heavy oil.  <P>SOLUTION: The catalyst for catalytic cracking contains alumina having 400 μmol/g or less of acid. The method for catalytic cracking of heavy oil uses the catalyst for catalytic cracking.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010176618-A (JP)
Title: Method for supporting plant maintenance and plant maintenance support system
Inventor: YAMAMOTO AKIO
IPC: G05B23/02
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant maintenance technology which increases the reliability of maintenance plan.  <P>SOLUTION: The plant maintenance supporting system includes the steps of: (a) creating maintenance plan which defines a method for working around plant maintenance, and then storing the maintenance plan in a computer; (b) performing the plant maintenance according to the stored maintenance plan, and when fault of the plant equipment is detected, creating maintenance-implementation result which shows the fault thereof and storing this result in the computer; (c) referring to the stored maintenance-implementation result, analyzing if the plant equipment's fault indicated thereby is caused by the defect of the maintenance plan, and then if determined so making the computer execute a processing which determines a study pattern of maintenance plan improvement; and (d) making the computer perform a processing which provides the determined study pattern of the maintenance plan improvement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187712-A (JP)
Title: Desk
Inventor: TSUNODA TOMOKAZU
IPC: A47B17/04
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desk allowing miniaturization of a lighting system set on the desk top, and illuminating the surface of a top board with sufficient brightness.  <P>SOLUTION: The desk includes a panel erected on the top board, and the lighting system disposed along the upper end of the panel. The lighting system includes a linear light source with a plurality of LED elements mounted parallel on a substrate in such a way that the directions of light emission are the same; a base in which the linear light source is housed from an opening on the upper surface; and a reflector disposed on a light path of the light emitted from the linear light source. The reflector has a first reflecting surface and a second reflecting surface. The first and second reflecting surfaces meet each other at an upper position on the center axis of the linear light source, and the reflector is configured so that the distance to a plane including the light emitting surface of the LED elements becomes longer as separated from the meeting part of the reflecting surfaces. The area on one side with the panel in-between is illuminated with the light emitted from the LED elements and reflected from the first reflecting surface, and the area on the other side is illuminated with the light reflected from the second reflecting surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009102665-A (JP)
Title: Preformed emi/rfi shielding composition in shaped form
Inventor: COSMAN MICHAEL A
IPC: C08L1/02
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrically conductive preformed composition.  <P>SOLUTION: The electrically conductive preformed composition comprising a sulfur-containing polymer in shaped form and the use of the preformed composition in shaped form to seal an aperture are disclosed. The preformed composition can be used to seal an aperture having EMI/RFI shielding effectiveness. The sulfur-containing polymer is present in an amount ranging from 10 to 50 wt.% of the total weight of a base composition. The sulfur-containing polymer is chosen from a polysulfide polymer, mercapto-terminated polymer, and a combination of a polysulfide polymer and a mercapto-terminated polymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010190651-A (JP)
Title: Wear amount measuring instrument
Inventor: SHIMIZU TAKESHI
IPC: F16J15/34
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wear amount measuring instrument for easily measuring, by a simple structure, the wear amount of a member immersed in water which wears.  <P>SOLUTION: On sliders 13a or 14a of rotary rings 13 or stationary rings 14 of a mechanical seal 8, RFID tags are mounted leaving circumferential or axial spaces between them while RFID tag readers 22A and 22B are disposed in the vicinity of the RFID tags mounted on the sliders 14a of the stationary rings 14. A display 25 of this wear amount measuring instrument is for determining that the sliders 14a of the stationary rings 14 have worn as far as their parts mounted with RFID tags when communication in water has become impossible between the tag readers 22A and 22B and the RFID tags mounted on the sliders 14a of the stationary rings 14. Further, RFID tags uncoupled from the sliders 13a and 14a are detected by an RFID tag reader provided at some midpoint in the route of purge water discharge piping 35 or leak water piping 36 to determine that wear has developed as far as a position where the reader is mounted.  <P>COPYRIGHT: (C)2010,JPO&INPIT