baber/WOPTO huggingface dataset:
Patent JP-2007323778-A (JP)
Title: Optical information recording and reproducing device, optical information recording processing method, optical information recording medium, program, and processor
Inventor: KAKIMOTO HIROYA
IPC: G11B7/125
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To calculate asymmetry while data recording to dynamically control recording power.  <P>SOLUTION: This optical information recording and reproducing device has a means to obtain reproduced signals from the following track recorded before current recording while forming spaces between the recording marks formed by irradiation of laser during the irradiation period of laser to record data on the recording tracks of an optical information recording medium; a code discriminating means to arbitrarily identify the coded data contained in the reproduced signal; a calculating means to obtain the asymmetry value from the codes corresponding to the amplitude data of the reproduced signal and the reproduced signal; and a control means to control the recording laser power based on the obtained asymmetry value. Thus, by obtaining the reproduced signals from the following tracks and processing even while recording data, the asymmetry value can be calculated appropiately and simply in a short time period, and also dynamic recording power control can be made in response to the asymmetry value changes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322342-A (JP)
Title: Gas-sensing element and manufacturing method therefor
Inventor: SHIRATORI AKIRA
IPC: G01N27/04
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize a gas-sensing element which can be manufactured inexpensively without using precious metal catalysts, and to provide a manufacturing method therefor.  <P>SOLUTION: The gas-sensing element comprises an anodized alumina (anodized oxide film) 2; a plurality of pores 3 formed in the anodized alumina 2 along the thickness direction; tin oxide (oxide semiconductor) 4 adhering to each inner circumference of the pores 3; and terminal electrodes 5, 6 which are respectively formed on the front and back sides of the anodized alumina 2 and are electrically connected to the tin oxide 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326911-A (JP)
Title: Method for producing sewage sludge fuel
Inventor: KURITA MASAYA
IPC: C02F11/12
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing sewage sludge fuel effectively suppressing odor originated from sewage sludge.  <P>SOLUTION: The invention relates to the method for producing sewage sludge fuel comprising dehydration of sewage sludge and drying the dehydrated sewage sludge cake, wherein the dehydration is carried out after mixing at least one selected from strained draff of tea such as black tea, green tea, etc., strained draff of coffee, strained draff of citrus fruits such as lemon, etc. At least one selected from strained draff of tea such as black tea, green tea, etc., strained draff of coffee, strained draff of citrus fruits such as lemon, etc., powdered coal, coke breeze, are added before drying the dehydrated sewage sludge cake.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325795-A (JP)
Title: Study desk
Inventor: YAMAZAKI KATSUMI
IPC: A47B17/00
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desk preventing an increase in cost even in a desk with a top board width of 1000 mm in particular, non-impairing the conventional functions and capable of securing some extent of space around a leg part of a user in the study desk consisting of a desk body and a desk bookshelf disposed at the rear part of the top board of the desk body.  <P>SOLUTION: The study desk consisting of the desk body and the desk bookshelf disposed at the rear part of the top board of the desk body is disposed with left/right side legs on the lower faces of the left/right end parts of the top board in such a manner that the left/right side edges and the outside end faces of the top board are flush with each other, locking recess parts for locking locking parts of connecting metal fittings for mounting the desk bookshelf are also used as grip recess parts for carrying, and notched recess parts facing the lower faces of the left/right ends of the top board are provided in the upper ends of the left/right side legs across the front/rear direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333803-A (JP)
Title: Image forming apparatus
Inventor: KUROKI KENJI
IPC: G03G15/04
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of achieving the shortening of user's waiting time required until performing a printing job and the prolongation of the life of a polygon driving motor simultaneously.  <P>SOLUTION: A ROM 302, a RAM 303 and a backup RAM 304 are connected to a CPU 301, and various components are connected thereto through an input/output port 306. When the value of a counter 305 for counting the cumulative number of starting times of a polygon driving motor exceeds a number-of-starting-times life warning value 503 in the precedent rotation control of the polygon driving motor by the CPU301, it is judged as a situation that the life of the polygon driving motor 102 is not long. The polygon driving motor 102 is kept in a stop state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261561-A (JP)
Title: Emblem for automobile part and its manufacturing method
Inventor: LEE CHANGWOO
IPC: B60R13/00
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emblem for an automobile part and its manufacturing method in which the emblem is integrally molded such that the emblem is not peeled off from various parts for the automobile.  <P>SOLUTION: The manufacturing method is provided with a printing step (step S1) for printing the emblem on a film rolled-up in the roll form with a constant interval; a forming step (step S2) for making the film printed with the emblem stereoscopic; a cutting step (step S3) for cutting the film made stereoscopic in the forming step by a cutting machine to obtain an emblem film; an insertion step (step S4) for inserting the emblem film cut in the cutting step into a metal die comprising an upper part and a lower part; and a molding step (step S5) for pouring a melted resin into the metal die and integrating the resin with the emblem film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336006-A (JP)
Title: Photoelectric conversion apparatus, driving method thereof, image sensor, and optical reader
Inventor: MURAOKA DAISUKE
IPC: H04N1/028
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable correct image reading by reducing the influence of conductive foreign matters adhering to the light receiving surface of a photoelectric conversion apparatus.  <P>SOLUTION: The photoelectric conversion apparatus is provided with a plurality of photoelectric conversion blocks each consisting of a photoelectric conversion device, a photoelectric conversion device reset means for supplying an initializing potential to the photoelectric conversion device to bring it into a reset state, and a transfer means for transferring a voltage of the photoelectric conversion device. The photoelectric conversion device reset means brings the photoelectric conversion device into a reset state, every time the voltage of the photoelectric conversion device is transferred in a reading period and during a standby period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007102990-A (JP)
Title: Control circuit and optical disk device
Inventor: YAMAGUCHI KAZUYUKI
IPC: G11B7/09
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control circuit capable of increasing a DSP processing speed when the optical pickup of an optical disk device is subjected to servo-control, and an optical disk device using the same.  <P>SOLUTION: The control circuit includes main and sub processors to constitute a DSP. In the sub processor, an arithmetic operation for controlling tracking or focusing of an optical pickup independently of the main processor, the tracking or focusing is executed by a control signal via a dedicated data bus, and a sampling cycle is shortened. The optical disk device using the control circuit is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008004323-A (JP)
Title: Image display device
Inventor: KITADA TAKAAKI
IPC: H01J29/92
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for a flat display device capable of stably supplying high voltage.  <P>SOLUTION: In the flat display panel flat display device made by opposing a cathode plate equipped with an electron source and an anode plate equipped with an anode electrode for impressing high voltage for irradiating electron from the electron source in collision on a phosphor, a connecting means connecting an anode terminal connected to the anode electrode with a high-voltage circuit is made locked to a protrusion provided on the cathode plate to stabilize connection between the connecting means and the high-voltage circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002904-A (JP)
Title: Device and program for calculating amplitude of output signal of encoder
Inventor: TANIGUCHI MITSUYUKI
IPC: G01D5/244
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the circuit size of a device which calculates a Lissajous radius from an output of an encoder and reduce the calculation time by software which calculates the Lissajous radius.  <P>SOLUTION: There are provided an amplitude calculation device or an amplitude calculation program of an output signal from an encoder, which divides a Lissajous waveform into a prescribed number of angle areas, and which presets a coefficient α of a phase A and a coefficient β of a phase B to store corresponding to each divided angle area. In this case, the coefficient is set to approximate αA+βB to a theoretical Lissajous waveform, then calculates the radius of the Lissajous waveform as αA+βB to identify a calculated radius as an amplitude of the output signal from the encoder, or a phase angle θof a quadrant n is converted into a phase angle θ' of a quadrant 1 to calculate the radius of the Lissajous waveform as α¾A¾+β¾B¾.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006250532-A (JP)
Title: Air conditioner
Inventor: SEKI TATSUO
IPC: F24F11/02
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical and user friendly air conditioner speedily air conditioning without consuming useless energy by setting the temperature difference not spoiling the amenity between an indoor area which a user likes and the other indoor areas.  <P>SOLUTION: This air conditioner is provided with an air conditioner main body for air conditioning the inside of a room, each infrared sensor provided in the air conditioner main body and detecting the amount of infrared radiation from each area of the inside of the room, an air conditioning control device controlling at least one of the wind direction, the wind temperature and the flow rate of the air conditioner main body according to the amount of infrared radiation from each area from each of the sensors, and a remote control controlling the operation of the air conditioning control device. The air conditioning control device air conditions so that the amount of infrared radiation of the area selected by an air conditioning area selection switch provided on the remote control is in the amount of infrared radiation set in advance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2008002767-A (JP)
Title: Indoor unit of air conditioner
Inventor: WADA KOJI
IPC: F24F1/00
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor unit of an air conditioner, which automatically removes dust attached to a heat exchanger and a blower fan to reduce labor hour for cleaning the heat exchanger and the blower fan, and improves cleanliness of the inside of a main body.  <P>SOLUTION: The indoor unit of the air conditioner comprises: the indoor main body 1 comprising suction ports 4, 5 for indoor air and a supply port 7 for heat exchanged-air; an air distribution passage 28 formed in the indoor main body for communicating the suction port and the supply port; the heat exchanger 10 and the blower 20 disposed along the air distribution passage; a heat exchanger cleaning mechanism A for removing dust attached to the heat exchanger; and a fan cleaning mechanism B kept into contact with a cross flow fan 21 constituting the blower and removing the dust attached to the fan through the heat exchanger through the rotation of the fan.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316568-A (JP)
Title: Apparatus for displaying and operating wide-angle view image
Inventor: MURAKAMI FUMIAKI
IPC: G06F3/048
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for displaying and operating a wide-angle view image that has a simple and inexpensive configuration, and enhances the sense of immersion to a virtual space.  <P>SOLUTION: An image display device is installed inside the apparatus 1 for displaying and operating the image, and the image is appreciated through an eyepiece 2. In the image, a part of the wide-angle view image is displayed and rotated on the axis of Y-axis 4 in the vertical direction and of X-axis 5 in the horizontal direction by operating the eyepiece 2 with a person's hand, and the direction of the apparatus 1 can be varied successively. In that case, angle sensors associated with the Y-axis 4 and the X-axis 5 outputs the variation of the rotation angle of the apparatus 1, and displays the image linked with a varying angle. Also, the zooming in/out of the image can be attained by the operation of a rotating handle. Consequently, the wide-angle view image is successively output in conformity with the operation, and it becomes possible to sense immersion, as though the wide-angle view image is being displayed under his nose.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001672-A (JP)
Title: Lithium salt and method for producing the same
Inventor: YAMAMOTO TAKASHI
IPC: H01M10/0568
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium salt improving a lithium transport number in the case of, for example, using it as a support salt of an electrolyte.  <P>SOLUTION: The lithium salt has a chemical structure expressed by general formula (1) where R is a fluoroalkyl group, an alkyl group or a phenyl group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010909-A (JP)
Title: Automatic gain control circuit
Inventor: ISHIGURO KAZUHISA
IPC: H04B1/26
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain desired reception sensitivity by enabling to set the optimum gain of an RF stage in receiving an interference signal and by improving mutual modulation distortion characteristics generated when a dual signal interference signal is inputted.  <P>SOLUTION: Circuits (AGC amplifier 8, second A/D conversion circuit 9) for detecting an antenna level of the interference signal are provided on an output of a frequency conversion circuit 4, the levels of the desired wave and the interference wave on an antenna end are calculated in a DSP 10, and a gain of an antenna damping circuit 2, an LNA 3 or the frequency conversion circuit 4 is adjusted depending on each of the levels. In this way, the optimum gain distribution of the RF stage can be set depending on the levels of the desired wave and the interference wave.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010945-A (JP)
Title: Video content distributing server
Inventor: SATO KIYOAKI
IPC: H04N7/173
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable to control video images displayed on a plurality of set top boxes with an operation of a single set top box.  <P>SOLUTION: A video content distributing server is used to distribute a video content to a plurality of clients via a network. This server is provided with a means for detecting a client having made a distribution request upon receiving the distribution request from any one of the clients, and a content searching/extracting means for searching and extracting a video content corresponding to the details of the distribution request. When it is detected that a leader terminal of the clients has made the distribution request, a distribution means for distributing the extracted video content to the leader terminal and a subordinate terminal subordinate thereto in parallel is used to distribute the requested video content.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325240-A (JP)
Title: Transmission method of digital image photographed by cellular phone with camera function or electronic camera with built-in wireless internet connect function
Inventor: YAMAGUCHI YONEKO
IPC: H04N5/225
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing method of transmitting photography image data to a designated mail address, to a specific personal computer or to a specific server at the time of pushing a shutter button concurrently when a photograph is taken with a cellular phone having camera function or an electronic camera.  <P>SOLUTION: In a cellular phone with camera function, an image is transmitted to a predetermined mail address at the time of pushing the shutter button concurrently. When a photograph is taken with an electronic camera having an integrated device with Internet connection function or cellular phone function, the photography image data is transmitted concurrently at the time of pushing the shutter button to a predetermined mail address, to a specific personal computer or to a specific server through the Internet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008528-A (JP)
Title: Ventilation system
Inventor: NAKAJIMA TSURAKI
IPC: F24F13/02
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation system capable of controlling air volume constant without affected by the kind and length of a duct in ventilating a plurality of rooms.  <P>SOLUTION: This ventilation system is constituted to suck air from a suction port formed on a louver 16 of a lower face of a main body 4 in accompany with the suction from a first suction grill 7, a second suction grill 10 and a third suction grill 13 respectively disposed in living rooms 6, 9 and a bathroom 12, and comprises a differential pressure sensor 22. The air is discharged to the outside air from an air exit 20 formed on a wall surface of the living room through an exhaust duct 19. The necessary ventilation air volume is controlled constant without affected by the kind and length of the duct, by the differential pressure sensor 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008006521-A (JP)
Title: Magnetic polishing method and device
Inventor: NAKAMURA TERUHISA
IPC: B24B37/00
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnetic polishing method and device capable of properly supplying magnetic polishing liquid and easily replacing the magnetic polishing liquid without requiring piping equipment for circulation such as a piping passage and a pump, as supply systems of the magnetic polishing liquid, and being advantageous to reduce cost.  <P>SOLUTION: A permanent magnet 20 is provided as a magnetic generation source at a distal end in a polishing tool 2 and is linked with a driving means having a multiaxis control function as for at least x-axis, y-axis and z-axis. This magnetic polishing device is provided with a storage tank 5 for storing the magnetic polishing liquid 4 mixed with non-magnetic abrasive grains. A polishing object 1 is fixed to a supporting table 3 and the polishing tool 2 is arranged to face to the polishing object 1 by non-contact. By starting the driving means, the polishing tool 2 is made to perform a prescribed motion operation and performs fluid polishing by magnetic cluster generated in the magnetic polishing liquid existing in the surrounding. By three-dimensionally moving the polishing tool 2 at a prescribed time, the polishing tool 2 is dipped into the storage tank 5, is drawn and is returned to the fluid polishing operation again.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010597-A (JP)
Title: Semiconductor light emitting element junction structure, and sub-mount
Inventor: MITSUNABE YUICHIRO
IPC: H01S5/022
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element junction and a sub-mount for improved heat radiation characteristics of the semiconductor light emitting element, with no degradation in performance of it.  <P>SOLUTION: The semiconductor element junction comprises a sub-mount on which a semiconductor light emitting element is mounted, a semiconductor light emitting element having a pair of electrodes, and a solder layer which is interposed between the sub mount and at least one electrode present in the semiconductor light emitting element for jointing them. The thickness of the solder layer present in the lower layer of the region including at least a portion just under the light emitter of the semiconductor light emitting element, at least with the area 1/5 or less of one electrode jointed by the solder layer, is thinner than that of the solder layer present in the lower layer of other regions of the electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008238-A (JP)
Title: Fuel tank system
Inventor: SUGIZAKI TOSHIHIRO
IPC: B60K15/077
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank system having simple structure capable of adsorbing vaporized fuel gas by a canister, and enabling the internal pressure adjustment of the fuel tank or the circulation of the vaporized fuel gas into the fuel tank.  <P>SOLUTION: The lower end of a breather pipe 26 for connecting the fuel tank 14 to a canister 18 is formed as an opening 30, and when the liquid surface LS of fuel L reaches the opening 30, the fuel tank 14 is brought into a filled state. A communication hole 34 is formed at the breather pipe 26, and the internal pressure of the fuel tank 14 is adjusted. A circulation pipe 36 is branched from the middle of the breather pipe 26, and a part of the vaporized fuel gas can be sent to the periphery of an oil supply gun at an oil supply time. The breather pipe 26 is provided with a high position part 26H positioned on the further upside from a fluctuated liquid level ML of a vehicle inclination or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008006570-A (JP)
Title: Mounting and demounting structure of grinding wheel
Inventor: FURUHATA TETSURO
IPC: B24D5/16
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting and demounting structure of a grinding wheel, applicable to replacement of a grinding wheel using an automatic tool changer, and hardly causing axial displacement of the grinding wheel.  <P>SOLUTION: This mounting and demounting structure of a grinding wheel includes: a grinding wheel holding a grinding wheel on the outer peripheral part, having an opening on the first end face side and having a tapered hole communicated with the opening on the second end face side; a center bar for applying the pressing force from the first end face side to the second end face side; a grinding wheel shaft having a taper part inserted in the tapered hole part of the grinding wheel, and a step part formed like a staircase on the taper part in contact with the second end face side of the grinding wheel with a predetermined outside diameter; and a removable clamp unit passed through the center bar and applying axial tensile force to the center bar to generate predetermined contact pressure among the second end face side of the grinding wheel, the grinding wheel shaft and the step part and between the taper hole and the tapered part.  <P>COPYRIGHT: (C)2008,JPO&INPIT