baber/WOPTO huggingface dataset:
Patent JP-2008135589-A (JP)
Title: Coil for power transmission
Inventor: TAKAISHI YOSHI
IPC: H01F27/36
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil for a power transmission capable of minimizing a calorification of a magnetic shield per se.  <P>SOLUTION: The coil for the power transmission comprises a coil (1) wound on a plane and a magnetic shield body (2) disposed on the back of the coil (1). The major part of a coil installing face in the magnetic shield body (2), for example, 65% or more, preferably 70% or more, is covered with the coil. In this case, the magnetic shield body (2) is configured in a chine type, and also the coil (1) is formed in the chine type which is a similar figure to the magnetic shield body (2).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094700-A (JP)
Title: Silicon carbide single-crystal epitaxial wafer and method for producing the same
Inventor: OTANI NOBORU
IPC: H01L21/205
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality silicon carbide single-crystal epitaxial wafer for manufacturing a semiconductor element excellent in characteristics and a method for producing the same.  <P>SOLUTION: The silicon carbide single-crystal epitaxial wafer having epitaxial thin film on a silicon carbide single crystal substrate comprises a first epitaxial thin film in which the epitaxial thin film is formed on the silicon carbide single crystal substrate, and a second epitaxial thin film which is formed within the first epitaxial thin film, and the method for producing the same are disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136083-A (JP)
Title: Handsfree system for vehicle
Inventor: TANAKA FUMIO
IPC: H04W4/04
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handsfree system for vehicle capable of interfering use of a portable phone during traveling, suitable for the handsfree system for vehicle.  <P>SOLUTION: The handsfree system is provided with: a portable phone interference unit 3 which performs processing of steps S3, S4 to be executed by a system controller 2 for judging whether the vehicle is at a traveling state or a stopped state from a state of a parking brake and vehicle speed and emits interference wave of the portable phone 4 so as to cover around the head of a driver while maintaining call communication environment of handsfree normal; and a control circuit 21 of the system controller 2 which instructs transmission of the interference wave to the portable phone interference unit 3 according to a judgment result of judgment processing of the step S4 to be executed by the system controller 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139632-A (JP)
Title: Display medium and display element
Inventor: SANO TAKAYUKI
IPC: G02F1/167
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display medium containing a dispersion medium which is solid at room temperature and is changed into a liquid state when heated and at least one kind of electrophoretic particle electrophoretic with an electric field in the dispersion medium, the display medium having high image holding property and having no unevenness on its surface, and a display element.  <P>SOLUTION: The display medium has the dispersion medium which is solid at room temperature and is changed into the liquid state when heated and the dispersion medium contains at least one kind of electrophoretic particle electrophoretic with an electric field, the dispersion medium composed principally of special solid ester.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140505-A (JP)
Title: Semiconductor storage device
Inventor: FUKUDA MAKOTO
IPC: G11C11/404
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device having an improved sense amplifier for FBC.  <P>SOLUTION: The semiconductor storage device includes first and second memory cells for storing data of reverse polarity each other according to the number of many carriers in a body area. In a first isolation transistor 1, a first node SN1 to be connected to the first memory cell is made to be one end and another end is set to a second node SN0. As to a second isolation transistor 2, a third node /SN1 to be connected to the second memory cell is made to be one end and another end is set to a fourth node /SN0. First conductivity-type first and second amplification transistors 13, 14 are connected in series between the first and third nodes, and their gate electrodes are respectively connected with the third and first nodes. Second conductivity-type third and fourth amplification transistors 22, 23 are connected in series between the second and fourth nodes, and their gate electrodes are respectively connected with the fourth and second nodes. Equalizing transistor 15 is connected between the first and third nodes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007151553-A (JP)
Title: Stabilized cholinesterase substrate solution
Inventor: GOTTSCHALK NORBERT
IPC: C12Q1/46
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a dissolved cholinesterase substrate can be stored over a long time period.  <P>SOLUTION: The present invention relates to the use of a polar organic solvent for stabilizing a cholinesterase substrate solution, wherein at least one substrate is stabilized with at least one polar organic solvent in a buffered solution, to the use of the solution for measuring cholinesterase activity in a sample, to a stabilized cholinesterase substrate solution for measuring cholinesterase activity in a sample, wherein at least one substrate is stabilized by at least one polar organic solvent, to a method for measuring cholinesterase activity in a sample, to a kit for measuring cholinesterase activity in a sample, and to a kit for performing a method for measuring the cholinesterase activity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008143023-A (JP)
Title: Liquid droplet discharge head and liquid droplet jet device
Inventor: HAMAZAKI SATONOBU
IPC: B41J2/045
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manage a viscosity of a liquid droplet without additionally providing a heater or the like.  <P>SOLUTION: In a liquid droplet jet head, a switching element 50 for driving a piezoelectric element 60 is disposed adjacent to an ink pool chamber 80 and a pressurizing chamber 82. A heat of the switching element 50 which is generated when the piezoelectric element 60 is driven by using a preliminary waveform for not ejecting an ink droplet, is introduced to ink in the ink pool chamber 80 or pressurizing chamber 82. As for the preliminary waveform, a digital drive waveform in ternary GND, HV1, HV2 (¾HV1-GND¾>¾HV1-HV2¾) is used. A first preliminary waveform is one using the intermediate potential HV1 and the low potential GND. A second preliminary waveform is one using the intermediate potential HV1 and the high potential HV2. When temperature of ink is raised, the switching element 50 is turned on or off by using the first preliminary waveform. When the ink is agitated while suppressing the rising of the temperature of the ink, the switching element 50 is turned on or off by using the second preliminary waveform.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142434-A (JP)
Title: Kitchen paper
Inventor: HIRASAWA AKIRA
IPC: B31F1/07
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide kitchen paper excellent in oil absorbency.  <P>SOLUTION: The kitchen paper is obtained by laminating a plurality of sheets. The sheet constituting a front surface in the kitchen paper is embossed, where basis weight is 15-60 g/m<SP>2</SP>and a sheet density is less than 0.14 g/cm<SP>3</SP>. As for the sheet constituting a rear surface, the sheet density is not less than 0.14 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143447-A (JP)
Title: Vehicle safety control device
Inventor: YOSHIZAWA RYOZO
IPC: G01S13/93
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle safety control device for actualizing a proper combination of radar output and image recognizing output.  <P>SOLUTION: The vehicle safety control device comprises a radar unit 2 for detecting the position and relative speed of an object in front of a vehicle, a camera 3a for picking up an image in front of the vehicle, a processing region setting means for setting a processing region on the image obtained by the camera 3a, an object recognizing part 3b for recognizing the object on the image in the processing region, and an overlapping amount calculating part 4a for calculating the amount of overlapping the object with one's own vehicle in accordance with the detection result of the radar unit 2 and the recognition result of the object recognizing part 3b. The radar unit 2 and the object recognizing part 3b start detection and recognition, respectively, with the input of the same trigger signal generated by a trigger signal generating part 4b, and the overlapping amount calculating part 4a controls a safety device in accordance with the detection result of the radar unit 2 and the recognition result of the object recognizing part 3b synchronized by the trigger signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145388-A (JP)
Title: Radio wave controlled timepiece with digital display
Inventor: SHIRAI KEN
IPC: G04G5/00
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave controlled timepiece having a user-friendly digital display for displaying necessary information, even though a digital section has only two digits for the display area.  <P>SOLUTION: While standard waves are received and indicators are stopped of driving, various information that includes the time can be switched and displayed, by updating display in the digital section at predetermined intervals. As a result of this, the state of the reception level, required while the radio waves are being received, can be known, ad at the same time, current time can be presented to the user, by switching and displaying the hour and minute by the digital section, in place of the indicators that are halted of operation for noise reduction, even during the reception of the radio waves.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007247887-A (JP)
Title: Constant velocity universal joint
Inventor: HIMENO YOSHIHIDE
IPC: C10N30/00
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity universal joint capable of efficiently using lubricating oil, having long service life, reducing damage to boot made of rubber, and further reducing manufacturing costs by simplifying a manufacturing process.  <P>SOLUTION: In this constant velocity universal joint retaining a solid lubricant 12 between an outer ring 2 and an inner ring 1 of the constant velocity universal joint, the solid lubricant 12 is the porous solid lubricant having a lubricating component comprising the lubricating oil and a resin component as its essential components, wherein the resin component is a solid matter having porosity imparted thereto by foaming a polyurethane resin to 1.1-100 times, and the lubricating component is stored in the resin. Since the lubricating oil included in a state of being occluded in the solid resin does not suddenly ooze out even when the resin is deformed by external force, and the lubricating oil can be used while efficiently oozing out, the amount of the lubricating oil can be minimized, and the constant velocity universal joint of long service life, reduced in damage to the boot made of rubber, can be provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008150812-A (JP)
Title: Soundproof structure of shutter case, and soundproof cover for use in it
Inventor: IHARA MITSUTAKA
IPC: E06B9/17
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof structure of a shutter case, which can easily take raindrop-sound reducing measures even against the existing shutter case, while keeping the appearance of the shutter case good.  <P>SOLUTION: A soundproof cover 20 covers the shutter case 2 for housing a shutter curtain, which overhangs to an outdoor side from an exterior wall 3 of a dwelling house, in such a manner as to cover an approximate upper half of the shutter case 2. Damping materials 25 etc. are stuck on the inner surfaces of the top plate 21, front plate 22 and side plates 23 and 23 of the soundproof cover 20, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148637-A (JP)
Title: Method for producing 4-halo-3-hydroxybutyramide
Inventor: YOSHIOKA AKIRA
IPC: C12P13/02
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a 4-halo-3-hydroxybutyramide, using nitrilehydratase, capable of completing the reaction in a short time, as well as, not requiring a large amount of enzyme.  <P>SOLUTION: This method for producing the 4-halo-3-hydroxybutyramide comprises a process of drying 4-halo-3-hydroxybutyronitrile, under reduced pressure and bringing the same into contact with nitrilehydratase. Preferably, the method for producing the 4-halo-3-hydroxybutyramide subjects the 4-halo-3-hydroxybutyronitrile to freezing-treatment and then drying it, under a reduced pressure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153500-A (JP)
Title: Solid-state imaging apparatus and camera
Inventor: KITANO YOSHIAKI
IPC: H04N5/335
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus and camera in which the sensitivity reduction can be suppressed to a terminal pixel on a light receiving plane by preventing a light irradiation area from being spread to a removal area of an anti-reflection film up to a terminal area of the light receiving plane.  <P>SOLUTION: A plurality of pixels is integrated on a light receiving plane R<SB>LR</SB>, a photodiode is formed separately for each pixel on a semiconductor substrate that becomes the light receiving plane R<SB>LR</SB>and further, a signal reading portion for reading a signal charge generated and accumulated in the photo diode or a voltage corresponding to the signal charge is formed. In such a case, an anti-reflection film is formed while covering a region R<SB>PD</SB>of the photodiode, and in each photodiode region R<SB>PD</SB>, the anti-reflection film is removed by providing a removal area 19a. The arrangement of such a removal area 19a within the photodiode region R<SB>PD</SB>is made different for each pixel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007109398-A (JP)
Title: Optical disc and optical disc drive
Inventor: NAKAHARA HIROISA
IPC: G11B7/007
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To shorten access time of an optical disc wherein information layers compliant with a plurality of different optical disc standards are multilayered.  <P>SOLUTION: In the optical disc wherein information layers of a plurality of different optical disc standards are multilayered in one disc, the kind of one information layer is recorded in an other information layer. At the time of performing reading/writing by a compatible optical device corresponding to the plurality of optical disc standards, the access time to the other information layer can be shortened by selecting the tracking error signal generating method based on the information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008154418-A (JP)
Title: Device and method for estimating state of distribution system, and program thereof
Inventor: WATANABE MASAHIRO
IPC: H02J3/00
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for estimating a power flow state of a distribution system and errors in respective measuring apparatuses from voltage/current measurement values of the distribution system.  <P>SOLUTION: A state estimating device (10) is provided with a power flow calculating part reading a line constant, an initial value of a load/power generation amount and system structure data from a power flow calculating database (21) and calculating a distribution system state, comprising the load/power generation amount, node voltage and a line power flow by power flow calculation; and a distribution system state estimating part calculating the deviation, between a measurement value of the distribution system state stored in a measurement database (22) and the distribution system state, calculated by power flow calculation, calculating estimation value of sensor error data, showing the relation between a true value and the measurement value in each measurement device (170) and a correction amount of the distribution system state, which is calculated by power flow calculation, by solving a target function, formulized by using the deviation calculated by optimization calculation, and correcting the distribution system state calculated by power flow calculation by using the correction amount.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008158111-A (JP)
Title: Image forming mechanism, image forming apparatus, and control method for image forming mechanism
Inventor: HYO ICHIRO
IPC: G03G15/02
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the scale of an image forming apparatus in which the problem of a charging failure of a photosensitive image carrier is solved.  <P>SOLUTION: An image forming mechanism comprises: the rotary image carrier 101; a first charging means 105 for charging the image carrier 101; a second charging means 106 by which the image carrier 101 is charged at the downstream of the charging means 105; destaticizing means 103 and 104 for destaticizing the image carrier 101 at a first destaticizing point that is the upstream of the first charging means 105 and at a second destaticizing point that is the downstream of the first charging means 105 but the upstream of the second charging means 106. The first and second charging means 105 and 106 are capable of changing their operating forms according to the state of each part in the image forming mechanism 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155547-A (JP)
Title: Manufacturing process of optical element, optical element, and optical apparatus
Inventor: MIYAO NOBUYUKI
IPC: B29L9/00
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element which can easily manufacture the optical element exhibiting stable optical characteristics in various environments and to provide a manufacturing process.  <P>SOLUTION: The manufacturing process of the optical element having a plurality of lenses and a length of a longitudinal direction of 200 mm or more comprises a substrate-with a recess part preparing step of preparing a substrate 6 with the recess parts having a plurality of recess parts of the shape corresponding to the shape of the lens on the front surface, a resin substrate installing step of installing the resin substrate 2 composed of a thermosetting resin of the state that it is mainly not completely hardened between the glass substrate 11 composed of a glass material and the substrate 6 with the recess part, and transferring/connecting steps of transferring the surface shape of the substrate 6 with the recess part to the resin substrate 2 while pressing and heating the resin substrate 2 with the glass substrate 11 and the substrate 6 with the recess part and joining the resin substrate 2 and the glass substrate 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008165277-A (JP)
Title: Status detection terminal and monitoring system using the same
Inventor: FURUKAWA YOTA
IPC: G08B25/00
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a status detection terminal and a monitoring system capable of surely obtaining the state of a monitoring target.  <P>SOLUTION: The status detection terminal 1 is attached to the waist, and the like, of a worker. The state detecting terminal 1 is provided with a determination means 11, comprising a CPU for executing a predetermined determination process, a radio circuit 12 for performing data receipt/transmission by radio from/to a radio base station 2, and X-axis, Y-axis, and Z-axis acceleration sensors 13x, 13y, and 13z that individually detects the acceleration in the X-axis, Y-axis, and Z-axis directions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008162096-A (JP)
Title: Image forming apparatus and its control method
Inventor: SAITO KAZUHIRO
IPC: B41J2/21
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of locally controlling a glossiness within the same page without separately using a gloss material in a recorder.  <P>SOLUTION: The recorder comprises a designating means which designates a high/low level of the glossiness corresponding to each region of image data formed on a recording medium, a memory means which stores at least two or more mask patterns corresponding to multi-pass recording of mutually different numbers of times not over M times by dividing recording element arrays for each recording color component to M, an assigning means which assigns the mask pattern corresponding to a small number of times for the region where the glossiness is set high, and which assigns the mask pattern corresponding to a large number of times for the region where the glossiness is set low, a recording pattern generating means which generates a recording pattern on the basis of image data of each recording color component and the assigned mask pattern, and a recording control means which sequentially conveys the recording medium in a sub scan direction by 1/M of a recordable width through one scanning motion of the recording element arrays every time recording is carried out by scanning driving the recording head according to each recording pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008164393-A (JP)
Title: Device and method for determining deterioration of shielding conductor of high voltage cable
Inventor: TAZAWA KAZUTOSHI
IPC: G01N27/72
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To inspect deterioration of a shielding conductor such as a high voltage cable copper tape due to corrosion etc. easily, accurately, reliably and in high working efficiency.  <P>SOLUTION: A shielding conductor deterioration determining device 1 of a high voltage cable for determining deterioration of a shielding conductor 11 located inside a sheath 12 on the periphery of a high voltage cable 2 includes: a coil 13 for generating an electromagnetic field and the resulting eddy current in the shielding conductor 11; a plurality of magnetic sensors 3 annularly arranged with an equal pitch around the periphery of the high voltage cable for detecting a second electromagnetic field produced by the eddy current; a computing part 14 for examining output differences between the respective magnetic sensors. The plurality of magnetic sensors 3 are fixed to a split type circular core 4, and the high voltage cable is inserted into the core by opening it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166551-A (JP)
Title: Component recognition device, surface mounting equipment and component testing device
Inventor: UCHIUMI TOMOHITO
IPC: H05K13/08
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To make the lower portion of the suction nozzle in a component recognition device thin without causing degradation in performance by reducing the size of an optical system or a lens thereby narrowing the field-of-view of a lower surface imaging means or darkening the brightness of the lens in the component recognition device performing image recognition by sequentially imaging the suction state of an electronic component by the suction nozzle when a head unit is transporting the electronic component sucked to the suction nozzle from a component feeding section to a target position.  <P>SOLUTION: The component recognition device comprises a first optical path changing section 8c, a second optical path changing section 8d, a lower surface imaging means 8f, and an illumination means 8e wherein the illumination means 8e irradiates illumination light in the direction of an electronic component 2 sucked to a suction nozzle 6a through the first optical path changing section 8c and the second optical path changing section 8d.  <P>COPYRIGHT: (C)2008,JPO&INPIT