baber/WOPTO huggingface dataset:
Patent JP-2009282187-A (JP)
Title: Liquid crystal driving device
Inventor: KUROKAWA YOSHIKI
IPC: G09G3/36
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce degradation of contrast of a liquid crystal display screen caused when controlling reduction of driving current of a light emitting diode (LED) in response to the reduction of a maximum rating current of the LED of a backlight light source at high temperature time.  <P>SOLUTION: A liquid crystal driving device includes a liquid crystal driving circuit, a backlight control unit 205, and display data expansion circuits 206 and 207. The liquid crystal driving circuit generates a liquid crystal driving signal to be supplied to a liquid crystal panel in response to a display data. The backlight control unit 205 reduces the driving current of the LED of the light source of a backlight module for illuminating the panel in response to temperature increase of the liquid crystal display panel. The display data expansion circuits 206 and 207 expands the display data in response to temperature increase of the liquid crystal display panel, and compensate degradation of contrast of the liquid crystal display panel due to dimming of the backlight when the temperature of the panel is increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284345-A (JP)
Title: Video recorder and reproducer, and video recording and reproducing method
Inventor: MORI AKIHIRO
IPC: H04N21/426
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To save the capacity of a recording medium by preventing programs of the same content from being recorded in duplicate in a video recorder and reproducer which obtains video content using a VOD service, etc. via a network.  <P>SOLUTION: The video recorder and reproducer is equipped with: a reception means which selects and receives digital broadcast waves; a control means which controls a recording means to record program data contained in the broadcast signals received by the reception means; and a network connection means which is connected to a video distribution device that distributes video content, via a network, and obtains the video content from the video distribution device. The control means determines whether or not program information input by input operation from a user for time recording of a digital broadcasting program is the same as the content information of the video image recorded in the video distribution device and deletes the program information when it is determined to be the same as the content information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285143-A (JP)
Title: Stepping exercise apparatus
Inventor: ZHANG ZHENHAI
IPC: A63B23/02
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily change the exercise strength in exercise apparatus for a user to get the stepping exercise.  <P>SOLUTION: The exercise apparatus 1 includes: a pair of right and left step boards (a left step board 4 and a right step board 5) disposed adjacent to each other; a setting base board 2 mounted on the floor; a pivot disposed on the setting base board 2 with the shaft center facing in the vertical direction; a movable base board 3 swingable in the lateral direction around the pivot; a raised panel 6 whose lower part is attached to the setting base board 2; and a handle 7 disposed above the raised panel 6. When a right grip 9 is rotated, the lock is released and the degree of forward inclination of the handle 7 can be changed, and the exercise strength can be changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286084-A (JP)
Title: Writing material
Inventor: ISHIKAWA TETSUO
IPC: B43K3/00
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing material wherein a weight member is fixed without any play or eccentricity in the gripping part of a shaft cylinder so as to exhibit high-quality appearance.  <P>SOLUTION: A projected part 9 extending in an axial center direction in the inner wall part 8a of a front inner cylinder 4a in a front shaft 2a. The weight member 10 formed into a pipe shape is inserted into the inner wall part 8a of the front inner cylinder 4 in a pressed state by bringing an outer peripheral surface into pressure contact with the projected part 9, and protruding a rear end from the rear end of the front inner cylinder 4a. The rear end of the weight member 10 is fitted in the state of being pressed into a fitting part 12 formed in a connection member 13, and the connection member 13 is screwed and bonded to the rear end of the front inner cylinder 4a. A ballpoint pen refill 28 energized backward by a spring 27 is inserted into the pipe of the weight member 10 to be housed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296723-A (JP)
Title: Power unit and image forming apparatus
Inventor: OSANAWA HIROYUKI
IPC: H02M3/28
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power unit, which can suppress wasteful power consumption in case that the output current of the output line of a secondary coil is small, and an image forming apparatus using that power unit.  <P>SOLUTION: The secondary coil 31B includes an output line 42, which outputs a voltage of 24V to an image forming part, and a detection line 44, which serves as an intermediate tap that outputs a voltage lower than it. While the voltage of the output line 42 is controlled to 24V, the voltage of the detection line 44 goes up and down, according to the increase and decrease of the output current of the output line 42. Then, the voltage of this detection line 44 is applied to an overcurrent detecting circuit 50 via the transistor 49, when the voltage gets over the voltage in conduction of the transistor 49. Therefore, when the output current is small, the power consumption by the overcurrent detecting circuit 50 is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296213-A (JP)
Title: Optical data link
Inventor: ISHIBASHI HIROTO
IPC: H04B10/07
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a host device to read information, such as, serial ID data from among an optical data link, by performing serial communication immediately after detecting the optical data link being mounted.  <P>SOLUTION: The optical data link 1 includes: a serial communication interface for serial communication with the host device; a mounting detection terminal for detecting whether the optical data link 1 is mounted on the host device; and an output buffer 6, which changes the output level of the mounting detection terminal to High or Low. The output buffer 6 holds the output level of the mounting detection terminal at High level during initialization processing of the optical data link 1, and lowers the output level of the mounting detection terminal to Low level, once serial communication becomes possible through the initialization processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009098123-A (JP)
Title: Defect analyzer and defect analyzing method
Inventor: SATO YOSHIYUKI
IPC: G01B11/30
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect analyzer and defect analyzing method for performing highly precise defect analysis.  <P>SOLUTION: A defect analyzer has a region dividing section 12 configured to divide a defect analyzing region of a wafer into a plurality of grid squares, the wafer having a circuit pattern formed thereon, a pattern feature quantity extracting section 13 configured to extract a pattern feature quantity based on design data of the circuit pattern for each of the grid squares, a region classifying section 14 configured to classify the plurality of grid squares into a plurality of groups based on the pattern feature quantities, a defect coordinate matching section 15 configured to match defect information having been detected in the defect analyzing region with the defect analyzing region, a defect size distribution calculating section 16 configured to calculate a defect size distribution in each of the plurality of groups, a distribution comparing section 17 configured to compare the defect size distribution and a predetermined estimation distribution in each of the plurality of groups and calculate a difference, and a region extracting section 18 configured to output the defect information corresponding to the group having the difference equal to or smaller than the threshold value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252121-A (JP)
Title: Common mode choke coil
Inventor: ITO TOMOKAZU
IPC: H01F27/00
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common mode choke coil having good high frequency characteristics.  <P>SOLUTION: The common mode choke coil CC includes first through fifth insulation layers 3, 7, 11, 15, 19 and an adhesive layer 21 laid in layers between a first magnetic substrate MB1 and a second magnetic substrate MB2. A first coil conductor 9 is formed on the second insulation layer 7. A second coil conductor 13 having an inductance substantially identical to that of the first coil conductor 9 and slightly longer than the first coil conductor 9 is formed on the third insulation layer 11. The first coil conductor 9 and the second coil conductor 13 are magnetically coupled with each other. Width W and the overall length L of the first coil conductor 9, and the cut-off frequency fc when the common mode choke coil CC is employed as a common mode filter satisfy following relation; √(L/W)<(7.6651-fc)/0.1385.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009297202-A (JP)
Title: Deodorant, spray deodorant, deodorant article, deodorant kit, and manufacturing method of deodorant
Inventor: YOKOZAWA NARITSUGU
IPC: A61L9/00
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant which has a deodorant effect even when an amount of titanium oxide and silver used is small, and to provide technique related thereto.  <P>SOLUTION: The deodorant uses a component containing titanium oxide and silver chlorocomplex. The titanium oxide is titanium oxide fine particle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008212730-A (JP)
Title: Game machine
Inventor: NIWA TSUTOMU
IPC: A63F5/04
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables players to easily judge a game state so arranged as to determine a winning combination according to the specified decision requirement (for example, decision requirement for winning SB (special bonus) at high probability) ensuring the acquisition of more profit for players regardless of the skill of the players even during a prescribed period such as CT period by notifying the players of the game state.  <P>SOLUTION: The game machine 1 is provided with variable display means 3L, 3C and 3R for variably displaying a plurality of figures necessary for games and a control means which determines whether the mode to be displayed when the variable display is stopped should present the winning profitable for the players or loss not profitable for the players and controls the variable display from the result of the decision. The control means makes the stop control of the variable display ready responding to the timing of the stop operation by the players during the CT (challenge time) period up to the establishment of the prescribed releasing requirement after the prescribed generation requirement is established but should determine the prescribed winning regarding the winning operation. Lottery is carried out to obtain the decision requirement for the determination and when the specified decision requirement is obtained as the result of the lottery, the players are notified of it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009300801-A (JP)
Title: Optical package, manufacturing method thereof, backlight, and liquid crystal display device
Inventor: SUDO YOSHITAKA
IPC: F21S2/00
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin optical package that prevents creases, flexure and warpage of an optical element and obtains sufficient optical characteristics, and to provide a manufacturing method thereof, a backlight and a liquid crystal display device.  <P>SOLUTION: The optical package includes one or two or more film-like or sheet-like optical elements, a plate-like support which supports the one or two or more optical elements, and a film-like or sheet-like packaging member which covers the one or two or more optical elements and the support. The one or two or more optical elements and the support form a stack, the stack and the packaging member are in close contact with each other, and the packaging member has a shrinkage property or a stretching property and contains voids and a filler disposed in the voids.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298070-A (JP)
Title: Resolver stator mold forming method
Inventor: FUJIMOTO MASAFUMI
IPC: H02K15/12
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of a burr by forming an inclined surface structured by a core taper surface in an angle part of an edge pin holding part for insert-molding in a cyclic resolver stator.  <P>SOLUTION: A resolver stator mold forming method relates to a method for suppressing formation of burr, which includes setting forth the top edge part (30a) of a first core (5) and a second core (6) under lapping with each other at a place corresponding to the angle part (3a) of the edge pin holding part (3) of a cyclic insulating cover (2) in a die, whereby an inclined surface (20) is formed in the angle part (3a) so as to suppress formation of burr (B).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296973-A (JP)
Title: Method for analyzing protein interaction, polynucleotide and composition
Inventor: SUGIYAMA TAKASHI
IPC: C12Q1/02
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analyzing protein interaction by which the dynamic state of the interaction between the proteins can be analyzed in good accuracy even when a target protein contains a localized nucleus signal sequence to improve the repeatability of experiments.  <P>SOLUTION: The method comprises analyzing the dynamic state of the interaction between the proteins in a cell, including preparing an N-terminal side luciferase and a C-terminal side luciferase separated so that the luciferase activity may be recovered by bonding to each other, making a cell containing one protein fused with the N-terminal-side luciferase and the other protein fused with the C-terminal-side luciferase, adding a prescribed luminescent substrate to the prepared cell from exterior of the cell, picking up the luminescence image of the cell to which the prescribed luminescent substrate is added, and analyzing the dynamic state of the interaction of the protein in the cell, wherein the localized nucleus signal sequence of at least one protein is mutated in the preparation step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301478-A (JP)
Title: Similar play list retrieving method, program and apparatus
Inventor: TSUTSUI YOSHITAKA
IPC: G10K15/04
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a similar play list retrieving method, program and apparatus capable of easily retrieving a similar play list from play lists of musical pieces.  <P>SOLUTION: In the method for retrieving the similar play list, a similar play list retrieving apparatus 1 provided with a storage part 20 for storing a play list DB 22 wherein the play list including the musical piece ID of the musical piece selected by a user and a play list ID are made to correspond executes the OR retrieval of other play lists stored in the play list DB 22 including the musical piece ID in the prescribed play list for the prescribed play list stored in the play list DB 22, and calculates a similarity degree for the prescribed play list for each of the other pertinent play lists.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002582-A (JP)
Title: Image forming apparatus
Inventor: WAKAYAMA MASAHIDE
IPC: G03G15/00
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus capable of detecting the driven-rotation position of a shaftless electrifying roller composed of hollow elastic material.  <P>SOLUTION: The image forming apparatus is equipped with an electrifying device including an electrifying roller 4 composed of the hollow elastic material and including no rotary supporting shaft. The electrifying roller 4 comes in contact with a surface of a photoreceptor drum 2 and rotates driven by the rotation of the photoreceptor drum 2. A regulating member for deciding the driven-rotation position of the electrifying roller 4 and also supplying the power to the electrifying roller 4 has a larger space than the free shape of the electrifying roller 4, and has a regulating surface regulating the electrifying roller 4 when the electrifying roller 4 is driven-rotated. In order to detect the driven-rotation position of the electrifying roller 4, hole parts 4a and 4b passing through the electrifying roller in a direction perpendicular to the axial direction of the roller are formed in one end part of the electrifying roller 4, and also, a light emitting element 21 and a light receiving element 22 are disposed, and the driven-rotation position of the electrifying roller 4 is determined based on a time required for the light to pass through the hole parts 4a and 4b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008283205-A (JP)
Title: R-Fe-B-BASED RARE-EARTH SINTERED MAGNET AND MANUFACTURING METHOD
Inventor: YOSHIMURA MASAYUKI
IPC: H01F1/08
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an R-Fe-B-based rare earth sintered magnet that efficiently utilizes heavy rare earth elements RH, with the heavy rare-earth elements RH dispersed in an outer shell of a main phase crystal grain, extending over the entire body of the magnet.  <P>SOLUTION: In a manufacturing method of an R-Fe-B-based rare-earth sintered magnet of the present invention, an R-Fe-B-based rare-earth sintered magnet object, having an R<SB>2</SB>Fe<SB>14</SB>B-type compound crystal grain containing a light rare-earth element RL (at least one of Nd and Pr) as a main rare-earth element R as a main phase, is prepared. Next, the sintered magnet object is heated, while supplying a heavy rare-earth element RH (at least one type selected from a group consisting of Dy, Ho, and Tb) to the surface of the sintered magnet object, and the heavy rare-earth element RH is dispersed into the rare earth sintered magnet object from the surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010002842-A (JP)
Title: Method of manufacturing volume hologram laminate and hologram heat transfer device
Inventor: OIKAWA NOBUKO
IPC: G03H1/18
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a volume hologram laminate and a hologram heat transfer device for heat-transferring a hologram transfer foil onto a medium to be transferred easily without causing burr.  <P>SOLUTION: This hologram heat transfer device is provided with a receiving roller 10, a heating roller 11 holding a hologram transfer foil 18 having a base material and a hologram transfer layer including a volume hologram layer and a medium 14 to be transferred between the receiving roller and the heating roller to heat-press the hologram transfer foil onto the medium to be transferred by heating and pressing the hologram transfer layer, and a peeling roller 16 for peeling the base material of the hologram transfer foil from the hologram transfer layer and separating the heat-pressed hologram transfer layer from the non-heat-pressed hologram transfer layer on the downstream of the receiving roller and the heating roller. A projecting part 19 for pressing a part corresponding to a rear end of the hologram laminate on the hologram transfer foil is provided on an outer peripheral face 11b of the heating roller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003246-A (JP)
Title: Vehicle position information acquisition device
Inventor: DOI TOMOYUKI
IPC: G08G1/16
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle position information acquisition device for acquiring a highly accurate positional relationship between vehicles even when using a GPS as a general positioning system.  <P>SOLUTION: The vehicle position information acquisition device 1 for acquiring a positional relationship between a plurality of vehicles includes: an absolute position detection means for detecting the absolute position of each of the plurality of vehicles by using the GPS, and the positional relationship acquisition means for acquiring the positional relationship between the plurality of vehicles based on the absolute positions of the plurality of vehicles detected by the absolute position detection means. The absolute position detection means detects the absolute positions of the vehicles based on information from GPS satellites, which can be received by the plurality of vehicles in common.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008755-A (JP)
Title: Image forming apparatus
Inventor: UMEDA TADASHI
IPC: G03G15/01
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus including a destaticizer to destaticize a surface of an image carrier by irradiating it with light, which has a high destaticizing effect and suppresses adhesion of toner to a light source of the destaticizer even if the light source thereof is arranged proximately to the image carrier.  <P>SOLUTION: The image forming apparatus includes: the image carrier 2a; an electrifying part 10a to electrify the surface of the image carrier 2a; a developing device 16a to form a toner image on the surface of the image carrier 2a by sticking the toner to an electrostatic latent image formed on the image carrier 2a electrified by the electrifying part 10a; a transfer part 7 to transfer the toner image formed on the image carrier 2a by the developing device 16a to material to be transferred; and the destaticizer 12a to destaticize the surface of the image carrier 2a by irradiating the surface of the image carrier 2a with the light. The destaticizer 12a includes the light source which emits the light, and a conductive part 430a through which the light can pass, and to which bias voltage having the same polarity as that on the surface of the image carrier 2a which has been electrified by the electrifying part 10a is applied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009066589-A (JP)
Title: Wastewater treatment method and wastewater treatment apparatus
Inventor: OKAMURA DAISUKE
IPC: C02F1/42
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater treatment method which enables the proper evaluation of a clogging risk before a membrane is clogged and the stable and efficientle solid-liquid separation of activated sludge and a treated liquid by taking a necessarily sufficient measure.  <P>SOLUTION: In the wastewater treatment method using a membrane separation activated sludge method, the activated sludge or organic wastewater is brought into contact with a multivalent cation capturing means when the concentration of a uronic acid unit in the activated sludge becomes a predetermined value or above or when a value, which is obtained by multiplying the concentration of the uronic acid unit in the activated sludge by the concentration of the multivalent cation in the organic wastewater becomes a predetermined value or above before subjected to solid-liquid separation by a separation membrane device.  <P>COPYRIGHT: (C)2009,JPO&INPIT