baber/WOPTO huggingface dataset:
Patent JP-2008262629-A (JP)
Title: Optical disk drive and reproduction method
Inventor: KAKU TOSHIMITSU
IPC: G11B7/125
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a frequency of a high-frequency current superimposed on a DC signal can not be kept at an optimal frequency because of surface wobbling of an optical disk.  <P>SOLUTION: As shown in FIG. 1, in an optical disk device 1, a driving signal containing a high-frequency signal superimposed on a DC current is generated, the driving signal is applied to the beam source of a laser beam L1 to drive the beam source, and on the basis of the reflected beam L2 of the laser beam on an optical disk 6, a servo signal of a signal level corresponding to the defocused amount of the laser beam with respect to the recording surface of the optical disk is generated, a low-frequency component of the servo signal is extracted, and the frequency of the high-frequency signal superimposed on the DC current is controlled based on the extracted low-frequency component of the servo signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008167386-A (JP)
Title: Image capturing apparatus and method
Inventor: NISHIMOTO MASATERU
IPC: H04N5/335
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform various kinds of image processing on captured image signals even when using a solid-state image capturing apparatus which outputs signal charges for one horizontal line in a predetermined order of arrangement different from that in which pixels are arranged on a photosensitive surface.  <P>SOLUTION: When driven in an all-pixel read mode, a CCD 1 outputs, in each horizontal sync timing, captured image signals including signal charges arranged in a different order from that in which the pixels are actually arranged. During this time, respective pixel data digitized sequentially by an A/D converter 5 are temporarily stored in units of a line in a line buffer 7 via a data distributor 6. In this case, an address generator 8 generates, for the respective image data, write addresses to store the respective image data in the line buffer 7 in the same order as the pixels are actually arranged. In accordance with these generated write addresses, the data distributor 6 distributes the respective image data to appropriate addresses in the line buffer 7, thereby storing the image data there.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008260468-A (JP)
Title: Tractor
Inventor: HIRATA KAZUO
IPC: B62D25/24
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tractor facilitating fuel supply, and easily and efficiently carrying out special maintenance and inspection work of a prime mover portion.  <P>SOLUTION: The tractor comprises an engine hood 21 equipped with a lower engine hood 21a detachably positioned on a vehicle body lateral side of the prime mover portion 20, and an upper engine hood 21c opening/closing an upper side of the lower engine hood 21a and rockably opening/closing. A fuel tank 22 is provided inside the engine hood 21. A placing member 30 used for placing a fuel supplying tank 55 is supported by the lower engine hood 21a so as to be switched between a use posture wherein a placing surface 34 turns to an upper side of a vehicle body and a retracted posture wherein the placing surface 34 turns to a side part of the vehicle body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265031-A (JP)
Title: Manufacturing method for transmission belt
Inventor: SAEKI DAISAKU
IPC: B29D29/08
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a transmission belt, which enables a material for a pile of a pile-implanted layer to be easily changed even if the type of the belt is changed, and which enables the transmission belt to be molded in a short time.  <P>SOLUTION: After the formation of the pile-implanted layer 26 on a base material 56, the pile-implanted layer 26 separated from the base material 56 is wound around a rubber sleeve 24 for the manufacture of the rubber sleeve 24 with the pile-implanted layer. The rubber sleeve 24 with the pile-implanted layer is arranged between an inner mold 41 which is fitted with a flexible jacket 42, and an outer mold 46 which has a mold portion 45 engraved in the inner peripheral surface; a pre-molding body 21 is manufactured in such a manner that the flexible jacket 42 is expanded so that the rubber sleeve 24 can adhere to the engraved mold portion 45 of the outer mold; another sleeve 25 is manufactured in such a manner that at least a core wire is wound around the surface of the flexible jacket 42 of the inner mold separated from the outer mold 46; the inner mold 41 is installed in the outer mold 46; and a belt sleeve is manufactured by expanding the flexible jacket 42 and vulcanizing another sleeve 25 integrally with the pre-molding 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007293342-A (JP)
Title: Imaging member
Inventor: YANUS JOHN F
IPC: G03G5/06
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging member having high carrier charge mobility.  <P>SOLUTION: The image member is equipped with a charge transport layer containing a terphenyl diamine expressed by formula (1). The example of the terphenyl diamine includes N, N'-bis(methyl phenyl)-N, N'-bis[4-(n-butyl)phenyl]-[p-terphenyl]-4, 4''-diamine having a structure expressed by formula (1) (Abstract 1): (In the formula, R1 is a methyl group (0CH3) of ortho, meta or para position; R2 is a butyl group (-C4H9)). The photoconducting imaging member includes enhanced performance characteristics.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318101-A (JP)
Title: Organic light-emitting device and flat displat unit using the organic light-emitting device
Inventor: HWANG SEOK-HWAN
IPC: H01L51/50
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting device featuring low drive voltage, superior current density, color purity, light-emitting efficiency and lifetime, and to provide a flat display unit using the organic light-emitting device.  <P>SOLUTION: This invention provides the organic light-emitting device that comprises a substrate 200, a primary electrode 210, a secondary electrode 260, and an organic layer arranged between the primary electrode 210 and the secondary electrode 260 that has at least a light-emitting layer. One of the primary electrode 210 and the secondary electrode 260 is a reflective electrode, and the other is a translucent or transparent electrode. The organic layer has a layer containing specific compounds.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316626-A (JP)
Title: Projection type video display device
Inventor: MIWA KOJI
IPC: G03B21/16
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To completely cool respective color LED light sources and to shorten the length of a piping connecting the respective color LED light sources in a projection type video display device in which the LED light sources are cooled by a coolant.  <P>SOLUTION: The projection type video display device 10 is equipped with a plurality of light source parts 11, a plurality of first rod integrators 41, a plurality of second rod integrators 42, a triangular prism 43, a plurality of liquid crystal panels 5, a dichroic prism 2, a projection lens 6, the piping 12, a plurality of radiators 14 and a plurality of ventilation fans 15. The triangular prism 43 is adopted so that a cooling system for the light source part 11B whose heating value is the largest is separated from cooling systems for other two light sources, and the light source part 11G comes close to the light source part 11R side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008277439-A (JP)
Title: Substrate and manufacturing method thereof
Inventor: TANABE KEIICHIRO
IPC: H01L21/268
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a substrate having a p-type semiconductor layer capable of avoiding deterioration in the film quality of the p-type semiconductor layer and activating p-type impurities in the p-type semiconductor layer.  <P>SOLUTION: The manufacturing method of a substrate comprises: a substrate preparation process S100 for preparing an epitaxial substrate having a GaN layer containing p-type impurities; and a laser irradiation process S300 for applying laser beams to the GaN layer containing p-type impurities in the epitaxial substrate while the epitaxial substrate is dipped into a solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278278-A (JP)
Title: Image reading device
Inventor: SUZUKI NOBUHIKO
IPC: G06T1/00
Filed: 2007-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading device updating correction data while suppressing a decrease in read speed.  <P>SOLUTION: Through correction data full determination processing (S10), timing (T<SB>5</SB>) for starting reading reflected light from a white tape 21c is put closer to timing (T<SB>10</SB>) for starting reading a document. Even if the quantity of light varies between the start of feeding of a document and the start of reading of a document, therefore, an influence thereof is suppressed extremely small, and a suitable gain value and shading correction data are determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278293-A (JP)
Title: Terminal cooperation use system, and its device and program
Inventor: TSURUOKA YUKIO
IPC: H04W88/06
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To use similar services and content in a stationary terminal of a movement destination after effectively using the resource only by carrying one's own portable terminal without performing complicated operation and setting.  <P>SOLUTION: The portable terminal 100 is provided with a program storing part 102 for a stationary terminal; a program storing part 103 for a portable terminal; a program switching part 106; an input-output switching part 107 for determining whether to use the portable terminal or the stationary terminal as an operation terminal, controlling the program switching part 106 and determining a parameter to be used to process display data in accordance with environment information of the stationary terminal; a terminal environment information acquiring part 113 for acquiring environment information from the stationary terminal; and a terminal environment information notifying part 114 for notifying the input-output switching part 107 of the acquired environment information of the stationary terminal to thereby be able to use services and content by a program and display data suitable to the environment of the stationary terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007268286-A (JP)
Title: Game machine and medium
Inventor: SAIKAWA MOROJI
IPC: A63F13/5372
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which cooperative play between players can be evaluated.  <P>SOLUTION: On the basis of shape data stored in a memory in which signals from an inputting means operated by a player and shape data of an object are preliminarily stored, the game machine in which a plurality of players can play, is provided with: a processing part to set the coordinate value of an object in a three-dimensional virtual space; a converting means to convert the set coordinate value to a visual field coordinate system from predetermined viewpoint; a drawing means to apply predetermined texture to the shape data of the converted view field coordinate system; and a displaying means to display the drawn output. The game machine is provided with a means to divide a screen of the displaying means into a plurality of areas according to a plurality of players, to make the plurality of divided areas correspond to the plurality of players, to calculate the degree of contribution on the basis of the shooting result of a player himself/herself in the screen and shooting results of other players in the screen, and to evaluate players according to degrees of contribution.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008276691-A (JP)
Title: Interface card emulating hard disk interface
Inventor: LEUNG KWOK-YAN
IPC: G06F13/12
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface card emulating a hard disk interface.  <P>SOLUTION: This interface card of the present invention emulating the hard disk interface provides an IDE interface by an emulation method, without installing other driver onto a mother board having mainly no IDE (PATA) interface. A controller in the interface card responds to a manufacturer of a hard disk device connected electrically, an equipment number, and a type of the device, in response to a query of a BIOS by a bus interface, and expands the hard disk interface of a type not supported inherently by the mother board, by emulating a hard disk control unit existing on the mother board.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282275-A (JP)
Title: Driving support system and driving support device
Inventor: OKAMOTO KEISUKE
IPC: G08G1/09
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving-support system that improves the awareness of a driver for realizing of smooth traffic by the use of simulation result of traffic flow.  <P>SOLUTION: This driving support system 100 has a traffic information acquisition means C10 acquiring traffic information; a traffic flow simulation means C11 executing traffic flow simulation, based on the traffic information acquired by the traffic information acquisition means C10; a recommendation driving content derivation means C12 deriving recommendation driving contents for materializing the smooth traffic, based on the simulation result of the traffic flow by the traffic flow simulation means C11; and a driving support means E13 supporting driving along the recommendation driving contents, derived by the recommendation driving content derivation means C12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280971-A (JP)
Title: Combustion state detection device for engine
Inventor: ABE HIROHIDE
IPC: F02P15/10
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To determine combustion unstable state of an engine in a combustion state detection device for the engine.  <P>SOLUTION: The combustion condition detection device for the engine is provided with a PCM (Power-train Control Module) 30 executing multiple ignition performing a plurality of times of ignition in a combustion chamber 6 of the engine 1 during one cycle when the engine 1 is in a predetermined operation state, and an ion current detection circuit 33 detecting ion current generated in the combustion chamber 6. The PCM 30 judges a combustion state of the engine 1 based on ion current detected by the ion current detection circuit 33. The PCM 30 judges a combustion unstable state of the engine 1 based on number of times of ignition or ignition period from start of multiple ignition in a certain cycle till detection of ion current by the ion current detection circuit 33 in the cycle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007278298-A (JP)
Title: Fuel supply device for internal combustion engine having membrane for separating gasoline into high octane number fuel and low octane number fuel
Inventor: UEDA TAKANOBU
IPC: F02D19/06
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To allow the use of fuel different in octane number depending on the operating condition of an engine.  <P>SOLUTION: A separating device 10 with a separating membrane 101 separates gasoline in a material fuel tank 3 into high RON fuel having a higher octane number than material fuel and low RON fuel having a lower octane number than the material fuel. A fuel change-over mechanism 21 is used for supplying one or both of the high RON fuel and the low RON fuel to the engine depending on the operated condition of the engine. The octane number of the fuel can be changed depending on the operated condition of the engine, and so the combustion condition of the engine is improved to compatibly attain an increase in the output of the engine and the improvement of an exhaust gas nature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308202-A (JP)
Title: Machine that fill container with at least one granule product
Inventor: ANSALONI ANGELO
IPC: B65B1/38
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve a machine that fills a container with at least one granule product.  <P>SOLUTION: In a continuous operation machine that fills a container (F) with at least one granule product, each container (F) is transferred together with a relevant measuring unit (13) along a prescribed passage (P). The measuring unit (13) draws out a product from tanks (12a, 12b) to send the product into the container (F), and has a measuring cylinder (14) whose bottom is demarcated by a piston (17). The piston (17) moves along the measuring cylinder (14) to a transfer position, where the product in the measuring cylinder (14) is sent into a drop chute (16) for dropping the product into the relevant container (F), and also moves away from the transfer position. The piston (17) has a cam follower (24) which is kept in contact with a cam (21) by an air pressure type press assembly (27).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008288037-A (JP)
Title: Manufacturing method of all solid lithium secondary battery
Inventor: TSUCHIDA YASUSHI
IPC: H01M10/052
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an all solid lithium secondary battery capable of obtaining the all solid lithium secondary battery having a high energy density and high reliability which can prevent a failure due to internal short circuit, even in the case the solid electrolyte layer is made thin.  <P>SOLUTION: This is the manufacturing method of the all solid lithium secondary battery which has at least a metal foil as a negative electrode layer, a positive electrode layer, and a solid electrolyte layer that is interposed between the negative electrode layer and the positive electrode layer. The manufacturing method has a negative electrode integration press process in which a press forming is carried out to integrate the metal foil and the solid electrolyte layer using the metal foil having a smaller diameter than that of the solid electrolyte layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284821-A (JP)
Title: Production method and apparatus of three dimensional relief
Inventor: MATSUMOTO IWAO
IPC: B44B1/00
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to bring the integrity of the irregularities of a three dimensional relief as close as to the actual integrity and also to express the fine irregularities of the object.  <P>SOLUTION: The invention refers to the apparatus to produce a three dimensional relief from the original image having different shades, and the apparatus includes a domain sectional part 12 which partitions the original image GF to two or more domains, a height level resolution section 13 which decides the height level of each partitioned domain, an height image creation section 14 which creates the height image GT per each shaded domain of the original image indicated by giving the different shades in accordance with the height level of each domain, a compensation section 16 which compensates the consistency of each part of the height image using the shades of the original image, and forms compensation height image GD, and a processing section 21 which processes the material based on the compensation height image GD and creates the three dimensional relief which has the irregularities according to the heights shown by the compensation height image GD.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287610-A (JP)
Title: Information providing system and information providing method
Inventor: OHORI HARUYOSHI
IPC: G06Q30/06
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable a customer of a restaurant to choose promptly a next store to eat and drink in consideration of kinds of food or drinks already taken.  <P>SOLUTION: An order management system 1 which has: a commodity information database 12 which stores commodity information showing a feature of each food and drinks to be provided to the customer; and a store information database 13 which stores store information including information on a plurality of restaurants other than the own-store and information showing tendency of food and drinks to be provided in each of the restaurants, determines the tendency of order of the customer, and based on the determined tendency, chooses and output the store information stored in the store information database 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290981-A (JP)
Title: Method for producing optically active monosulfonate compound
Inventor: MATSUMURA ISAHIRO
IPC: C07D333/32
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an optically active monosulfonate compound.  <P>SOLUTION: The method for producing the monosulfonate compound comprises selectively monosulfonylating only a single hydroxy group of a diol compound. Particularly, the method for producing the optically active monosulfonate compound (I) comprises conducting a reaction between a meso-1,2-diol compound (II) and a sulfonylating agent (III) in the presence of an optically active bisoxazoline compound (IV), a metal salt (V) and a base.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294916-A (JP)
Title: Digital watermark detecting device, digital watermark detecting method, digital watermark detecting program, and digital watermark processing system
Inventor: SUGAI TOYOKAZU
IPC: G06T1/00
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To keep security against watermark information and also keep durability against a conspiracy attack even when watermark embedding algorithm is opened to the public.  <P>SOLUTION: A digital watermark detecting device includes an image input means 101 of inputting a watermark embedded image, an embedding key input means 103 of inputting a watermark embedding key associated with embedding of a digital watermark, an embedding variable extracting means 102 of extracting a set of variables as objects of watermark embedding from the watermark embedded image, a watermark information candidate calculating means 104 of outputting data comprising a pair of a candidate for a watermark information bit sequence estimated to be embedded in the watermark embedded image and the conviction level thereof using the set of variables and the watermark embedding key, and a watermark information decision means 105 of making a decision associated with the watermark information bit sequence based upon the data comprising the pair of the candidate for the watermark information bit sequence and the conviction level thereof obtained by the watermark information candidate calculating means 104, and outputting the watermark information bit sequence as a decision result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290999-A (JP)
Title: Indenochrysene derivative and organic light emitting device using the same
Inventor: ORUI HIROKI
IPC: C07C13/62
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting device having the optical output having high efficiency, high luminance and enhanced life.  <P>SOLUTION: The organic light emitting device is composed of an anode, a cathode and a layer comprising an organic compound sandwiched between the anode and the cathode, wherein either one of the anode and the cathode is formed by a transparent or translucent electrode material and the layer comprising an organic compound comprises at least one kind of indenochrysene derivative represented by general formula [1].  <P>COPYRIGHT: (C)2009,JPO&INPIT