baber/WOPTO huggingface dataset:
Patent JP-2008204818-A (JP)
Title: Backlighting device and display device
Inventor: KANETANI AKIHIRO
IPC: F21S2/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device and a display device capable of alleviating creaking noise generated in case a thermal expansion coefficient differs in a reflecting plate and a diffusion plate, through restraint of close adhesion of the reflecting plate and the diffusion plate of the backlight.  <P>SOLUTION: The backlight device is so structured that a protruded part 11d protruded toward a front direction is provided at a support part 11b of a support stand 11 fitted inside a backlight chassis 1, a through-hole 2d is opened at a flange part 2c of the reflecting plate 2 supported by the support part 11b, and the protruded part 11d is inserted into the through-hole 2d so as to have the protruded part 11d in contact with the diffusion plate 3 provided in opposition to the reflecting plate 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203618-A (JP)
Title: Developer, developing method and developing device, and image forming method and image forming apparatus
Inventor: TOMITA MASAMI
IPC: G03G15/08
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer, a developing method and a developing device, and an image forming method and an image forming apparatus by which fidelity of a small particle toner on development of an electrostatic latent image is improved in ultrahigh-speed image formation and a high-quality image with high reproducibility can be formed for a long period of time.  <P>SOLUTION: The developing device includes at least a developing sleeve that carries and conveys a developer comprising a toner and a carrier on the sleeve surface, wherein the line velocity (Vs) of the developing sleeve ranges from 0.5 m/sec to 1.85 m/sec; an alternating voltage added with a direct voltage is applied to the developing sleeve upon developing; the frequency (f) of the alternating voltage ranges from 1 kHz to 10 kHz, satisfying the relation in expression of Vs≤0.15f+0.35; and the weight average particle diameter (D<SB>4</SB>) of the toner ranges from 2 μm to 6 μm, satisfying the relationship in expression of D<SB>4</SB>≥-(4/9)×f+(58/9).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007292733-A (JP)
Title: Device and method for detecting connecting pipe clogging
Inventor: HASHIZUME TAKUMI
IPC: G01L19/12
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect accurately the clogging state of a connecting tube without being influenced by the flow rate of fluid.  <P>SOLUTION: A device includes a differential pressure detection means for detecting a differential pressure of the fluid based on a high-pressure side pressure transferred through a high-pressure side connecting tube and a low-pressure side pressure transferred through a low-pressure side connecting tube; a differential pressure rocking calculation means for calculating differential pressure rocking based on time series data of the differential pressure; a rocking dispersion calculation means for calculating dispersion of the differential pressure rocking; a dispersion ratio calculation means for calculating a dispersion ratio between dispersion of the differential pressure rocking and dispersion of the differential pressure rocking determined beforehand at a normal time; a dispersion ratio correction means for calculating a correction value for suppressing a change of the dispersion ratio caused by a flow rate change of the fluid based on the time series data of the differential pressure and the time series data of the differential pressure determined beforehand at the normal time, and correcting the dispersion ratio by the correction value; and a clogging determination means for determining clogging of the high-pressure side connecting tube and the low-pressure side connecting tube based on the dispersion ratio corrected by the dispersion ratio correction means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330962-A (JP)
Title: Absorbent, and its manufacturing method and apparatus
Inventor: NAKAMURA TSUMORU
IPC: B01D53/56
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an absorbent in which a manufacturing cost is reduced by shortening a manufacturing time.  <P>SOLUTION: The manufacturing method for the absorbent is employed for manufacturing the absorbent 10 in which an absorption component is supported on a substrate by performing a calcining step S12 for calcining the substrate 11, and a supporting step S16 for supporting on the calcined substrate the absorption component for absorbing and removing a nitrogen oxide. A carbon dioxide treatment step S14 for making the substrate contact a carbon dioxide gas is performed between the calcining step S12 and the supporting step S16, so that a humidity conditioning and drying step in a conventional manufacturing method of the absorbent is not necessary, the carbon dioxide treatment step S14 is simple compared with the humidity conditioning and drying step, and the time taking for the step is shorter. As a result, the manufacturing time for the absorbent is shorten to reduce the manufacturing cost for the absorbent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211105-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: IHARA YOSHIKAZU
IPC: H01L29/737
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for attaining high performance of a semiconductor device by micro miniaturizing the width of an emitter layer.  <P>SOLUTION: A p-type SiGe alloy layer 6a and a p-type silicon film 7a of a protruding cross-sectional shape are formed on the active region of an n-type collector layer 2, wherein an n-type emitter diffused layer 13 which functions as an emitter layer, is formed inside the upper part of the silicon film 7a. On the emitter diffused layer 13, an n-type polysilicon film 8a, which is an emitter electrode, and a silicon nitride film 9a are formed. A surface insulating film 10 is formed on the side surface of the polysilicon film 8a and on the surface of the silicon film 7a, while a protruding part 10a comprising a silicon oxide film and protruding from the outside of the polysilicon film 8a toward the inside thereof is formed along the interface 50 of the polysilicon film 8a and the silicon film 7a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209833-A (JP)
Title: Organic el driver and organic el display device mounted with the same, and driving method of organic el display device
Inventor: KATO NAOKI
IPC: G09G3/20
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL driver which has a satisfactory display characteristic even when current densities are different for different organic EL elements, to provide an organic EL display device mounted with the organic EL driver, and to provide a driving method of the organic EL display device.  <P>SOLUTION: The organic EL driver 2 drives organic EL elements 115 of a segment part 4 disposed on an element substrate 101 and organic EL elements 115 of a dot matrix part 3 disposed in a matrix shape. A driver 6 for segment which drives the organic EL elements 115 of the segment part 4 controls luminance by changing the pulse width of a pulse signal. A driver 5 for dot matrix controls luminance by changing the pulse height of the pulse signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219203-A (JP)
Title: Image storage device and data processing method
Inventor: UDAGAWA HIROSHI
IPC: H04N1/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience by storing image data transmitted from an imaging apparatus regardless of whether a printer currently performs printing.  <P>SOLUTION: This image storage device is provided with a first communication I/F 21 for communicating with a digital still camera 10 to receive image data, an image storing part 23 for temporarily storing the image data received by the first communication I/F 21, and a second communication I/F 22 for communicating with the printer 30 to transmit the image data stored in the image storing part 23 to the printer 30, wherein the first communication I/F 21 transmits an image data request to the digital still camera 10, receives image data corresponding to the image data request and stores the received image data in the image storing part 23 while the printer 30 currently performs printing when receiving a printing start request from the printer 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218100-A (JP)
Title: Fuel cell
Inventor: YOSHIKAWA DAIYU
IPC: H01M8/10
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of preventing more certainly deterioration of an electrolyte membrane due to hydrogen peroxide radicals.  <P>SOLUTION: The portion of an edge part of an electrolyte membrane 4 of which the surface is not covered by electrodes 6, 8 is covered by a seal member 30. A peroxide degradation catalyst is added at a portion of the seal member 30 which covers at least the electrolyte membrane 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213236-A (JP)
Title: Thermal transfer printer
Inventor: KOBAYASHI YOZO
IPC: B41J2/355
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately and easily control thermal history and to obtain a good quality of printing in accordance with various combinations of sheets of receiving paper and thermal transfer ink ribbons.  <P>SOLUTION: A thermal transfer printer is equipped with an ink ribbon specifying part 13 for specifying classification of the thermal transfer ink ribbon 24, a receiving paper specifying part 14 for specifying classification of the receiving paper 21, a group table 15 for storing group specifying data for specifying which group of a plurality of groups under transfer conditions a combination of the classifications of the specified thermal transfer ink ribbon 24 and receiving paper 21 belongs to, a thermal history table 16 for storing thermal history controlling data corresponding to the group specifying data, and a thermal history controlling part 12 which acquires the group specifying data indicating which group the combination of the thermal transfer ink ribbon 24 and the receiving paper 21 belongs to in referring to the group table 15, acquires the thermal history controlling data in referring to the thermal history table 16 from the acquired group specifying data, and performs thermal history controlling of the thermal head.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220073-A (JP)
Title: Electric vehicle
Inventor: MIURA TETSUYA
IPC: B60L50/16
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vehicle which can enhance the circuit inductance of a charger which charges an accumulator mounted on a vehicle from a power source outside the vehicle.  <P>SOLUTION: At charge of the accumulator from an external power source, the charger is made of motor generators MG1 and MG2 and inverters 40 and 50. At charge of the accumulator from the external power source, the connection between the three-phase coils of the motor generator MG1(MG2) is switched by a switch 60(70)so as to connect a power line ACL1(ACL2) and the inverter 40(50) with each other by connecting the three-phase coils of the motor generators MG1(MG2) in series.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224856-A (JP)
Title: Alignment layer forming device and alignment layer
Inventor: MIYAGAWA TAKUYA
IPC: G02F1/1337
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reproducibility in an alignment layer forming device for forming an alignment layer by obliquely depositing a material of a deposition source on a substrate.  <P>SOLUTION: In the alignment layer forming device for forming the alignment layer by obliquely depositing a prescribed material on a substrate 10A under a vacuum condition using the deposition source 302 made of the prescribed material, the deposition source 302 is made of the material composed of cyclophenes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221384-A (JP)
Title: Tool holder
Inventor: KOJIMA HISAKAZU
IPC: B23B31/117
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To make a collar part into a form suitable for fixing a tool by shrink fitting by shortening the length of the collar part, in a tool holder having the collar part having a mechanism sliding in relation to a holder main body.  <P>SOLUTION: This tool holder has: the holder main body having a shank part having an outer peripheral surface fitted to a tapered hole provided in a spindle shaft to a mounting object on a base end side; the cylindrical collar part externally fitted to be slidable in a shaft direction in the holder main body; and a pressing means for pressing the collar part to the base end side. The tool holder is provided with: one or more screw holes provided on a side surface of the collar part to pass through; one or more groove parts formed on a surface in contact with the collar part of the holder main body, formed to be overlapped with the screw holes and extended in the shaft direction; and a regulating member screwed into the screw hole, having a distal end part having the same outer diameter as the width of the groove part and slidably engaged to the groove part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093406-A (JP)
Title: Green pepper core hollowing out tool
Inventor: NAKANO TARO
IPC: A47J43/20
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a green pepper core hollowing out tool for quickly removing a green pepper core without using a kitchen knife, etc., when performing cooking using the green pepper.  <P>SOLUTION: The green pepper core hollowing out tool includes: a hollow cylindrical body with open upper and lower ends, having a size to allow the hull of the green pepper to be put in; a blade part arranged at the lower end of the cylindrical body; a projection arranged in the blade part; and a grip part arranged at the upper end of the cylindrical body via a connection part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221659-A (JP)
Title: Laminate for forgery prevention
Inventor: WATANABE NORIBUMI
IPC: B41M5/26
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate for forgery prevention which is aimed at preventing forgery of a commodity or a product.  <P>SOLUTION: The laminate for preventing forgery of the commodity or the product is prepared by stacking sequentially a surface protective layer (1) and a colored ink layer (2) which gives a laser-colored print such a hue as not being visually recognized. The laminate thus prepared is irradiated with laser so as to color and print a character or a figure. The dimensions of the character or the figure obtained by the laser irradiation are 0.5 mm long and 0.5 mm wide, in the length and 0.5mm or less in the width.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228066-A (JP)
Title: Delay circuit
Inventor: ASANO SHIGETAKA
IPC: H03K5/13
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delay circuit for reducing power consumption and reducing the error of delay time to be generated.  <P>SOLUTION: The delay circuit is provided with a plurality of first delay units Y1-Y16 for generating the delay time which is roughly twice as long as unit delay time and a second delay unit X1 for generating the unit delay time. The first delay units are serially connected and the second delay unit X1 is connected to the first delay unit Y16 of the final stage. An external input signal Din is input to the first delay unit Y1 of the initial stage, and the external input signal Din is input to the respective first delay units and the second delay unit. The first delay units and the second delay unit are provided with a switch circuit for delaying and outputting either the output signal of the preceding delay unit of the or the external input signal. A selector 2 for selecting either the output signal of the final first delay unit Y16 or the output signal of the second delay unit X1 is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278501-A (JP)
Title: Vibration control mount
Inventor: MIZUMACHI SHOJI
IPC: F16F15/08
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control mount 1 capable of setting rigidity in a hollowing direction of a rubber elastic body 4 high while suppressing rigidity in a twisting direction low to enhance durability of the rubber elastic body 4 by the former while exhibiting excellent vibration insulating property by the latter.  <P>SOLUTION: The vibration control mount 1 is formed by interposing the annular rubber elastic body 4 between a pair of mounting plates 2, 3. An outer diameter part of the annular rubber elastic body 4 is extended radially outward to form a rubber extension part 4a, and the rubber extension part 4a is arranged to the input direction of hollowing vibration to set rigidity in the hollowing direction of the rubber elastic body 4 high. Since the rubber extension part 4a is provided only at a part on the circumference without being provided over the whole periphery, the twisting direction rigidity of the rubber elastic body 4 is suppressed low.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221741-A (JP)
Title: Ink jet recording material
Inventor: KANEKO SATORU
IPC: B41M5/50
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording material which is excellent in an ink absorbing property and a luster property.  <P>SOLUTION: The ink jet recording material has an ink receiving layer provided by coating a coating liquid containing mainly a wet method silica dispersion liquid which is processed to be clear until an electric conductivity becomes 70 μS/cm or under after grinding to be dispersed until an average secondary particle diameter becomes 1 μm or less under nonexistence of cationic resin on a base material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008234713-A (JP)
Title: Manufacturing method of optical recording medium
Inventor: KOIZUMI SHIGEKAZU
IPC: G11B7/24027
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a focus error and a tracking error of a bonded optical disk by regulating a curve angle of substrates before bonding.  <P>SOLUTION: The substrates whose outer peripheral parts have curve angles of negative values are used as first and second substrates L1 nd L0 to be bonded to each other so that a space between substrates at outermost peripheral parts of the substrates is larger than the space between the substrates at inner peripheral parts of the substrates when surfaces to be bonded face each other in a bonding step. The substrates L1 and L0 preferably have larger distance between them at an outer peripheral side, than at a center hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235429-A (JP)
Title: Functional organic thin film and manufacturing method thereof
Inventor: UEDA HIROKIYO
IPC: H01L21/336
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of forming a homogeneous functional organic thin film without strictly controlling manufacturing conditions, and to provide a highly reproduceable element utilizing the homogeneous functional organic thin film.  <P>SOLUTION: (1) The functional organic thin film has at least an organic monomolecular film and a uni-axially oriented π conjugate polymer film laminated thereon. (2) The functional organic thin film is formed according to (1), wherein the organic monomolecular film is provided on an insulating film. (3) A method of manufacturing the functional organic thin film has a step of laminating the π conjugate polymer film on the organic unimolecular film by compression-molding the uni-axially oriented π conjugate polymer film and compression boding and sweeping it in one direction on the organic unimolecular film. (4) A field effect transistor uses a third electrode to control the current amount of a semiconductor layer as a current flow passage between a first electrode and a second electrode, wherein the semiconductor layer is made of the functional organic thin film according to (1) or (2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232746-A (JP)
Title: Analog measuring system
Inventor: YASUI YUICHI
IPC: G01R19/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog measuring system for providing a measured value with an exciting rush current value and an accident current value therein canceled.  <P>SOLUTION: Outputs of secondary or tertiary analog current and voltage of an instrument transformer are inputted. Effective value calculation is executed on the analog current and voltage in a prescribed cycle to output its result as an effective value measured result. Further, the inputted analog current and voltage are compared with prescribed reference values to obtain a measurement inhibiting signal. A portion of the measurement result corresponding to a previously set period of time is stored in an analog measured value accumulation means in the same time series as the inhibiting signal. As the final result of the measurement result is cyclically outputted by the accumulation means, measured values up to a time point obtained by retroacting from the time point of state-change detection by a previously set first time period are canceled to hold preceding values when the inhibiting signal state-changes from "without" to "with". Measured values up to a time point obtained by retroacting from the time point of state-change detection by a previously set second time period are canceled to hold preceding values when the inhibiting signal state-changes from "with" to "without".  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230071-A (JP)
Title: Printer
Inventor: YUKI TAKASHI
IPC: B41J29/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove a sheet jamming in the lower conveyance path of a printer where a conveyance path for printing or lamination processing and a conveyance path for cutting processing are arranged vertically in parallel.  <P>SOLUTION: A lower second conveyance path 71 continuous to a cutting processing section is arranged at an upper portion in a sheet roll containing chamber 6 and constituted of an upper surface guide panel 72, and lower guide panels 73 and 74 divided in two by the right side and the left side wherein the central part of the lower surface in the width direction is opened. When an adhesive sheet with a release paper entering the second conveyance path 71 from the cutting processing section causes jamming, the jammed adhesive sheet with a release paper is removed from between the guide panels 73 and 74 on the underside of the second conveyance path 71 by putting a hand in the sheet roll containing chamber 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008045735-A (JP)
Title: Spring clutch
Inventor: SAITO TAKAHIDE
IPC: F16D13/08
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring clutch having improved durability without a possibility of breaking a coil spring even if overtorque is inputted.  <P>SOLUTION: A pulley hub 2 as an output member is incorporated inside a pulley 1 as an input member, and one terminal of the coil spring 6 incorporated between the pulley 1 and the pulley hub 2 is fixed to the pulley hub 2. Outside the coil spring 6, a ring member 7 is incorporated to which the coil spring 6 is interference-fitted. Between the ring member 7 and a cylindrical face 4 formed on the inner periphery of the pulley 1, a cylindrical elastic member 8 is incorporated which elastically contacts with the ring member 7 and the cylindrical face 4. When overtorque exceeding the capacity of transmitting torque caused by friction between the elastic member 8 and the ring member 7 is inputted to the pulley 1, a slip is generated at a contact portion between the ring member 7 and the elastic member 8 to cut off torque transmission to the coil spring 6, thus preventing a stress concentration on the fixed end of the coil spring 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT