baber/WOPTO huggingface dataset:
Patent JP-2008042048-A (JP)
Title: Driver laser for extreme ultraviolet light source device
Inventor: ARIGA TATSUYA
IPC: H01S3/23
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver laser for an extreme ultraviolet light source device for preventing the breakdown of an oscillator, and for efficiently amplifying a laser beam in a single mode excluding any high-order mode.  <P>SOLUTION: This driver laser 1 is provided with: an oscillator 41 for oscillating and outputting a laser beam; a space filter 42 performing the space filter processing and output of the laser beam output from the oscillator 41; an amplifier 43 for amplifying and outputting the laser beam output from the space filter 42; a driving part 46 for driving the oscillator 41 and the amplifier 43; a breakdown sensor 44 for detecting the occurrence of breakdown in the space filter 42; and a control part 45 for making the driving part 46 stop the driving of the amplifier 43 when the occurrence of breakdown is detected by the breakdown sensor 44.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047165-A (JP)
Title: Disk unit
Inventor: MATSUDA YASUHARU
IPC: G11B25/04
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a head at loading/unloading in a disk unit in which the disk is accessed by positioning the head on the rotating disk.  <P>SOLUTION: The disk unit comprises a ramp 20C for holding a tip part of an arm 15 at a position apart from the disks 12; and a slit shroud 30 whose side faces the sides of the disks 12, extends to the position where the tip of the arm 15 held by the ramp 20C overlaps, has the same thickness as the thickness of the disks 12, and has air flow control plates 301 which forms the same surface as the disks 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044502-A (JP)
Title: Detection system
Inventor: NAKAMORI TOSHIO
IPC: G01F1/692
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle detection system capable of detecting not only the change in a predetermined direction but also the change in a wide range.  <P>SOLUTION: The detection system 1 is mounted on a vehicle 2 and has a detection means 4 for detecting the change of the state of the vehicle, and an output signal is output from the detection means 4. The detection means 4 is capable of detecting the change in flow rate of a fluid present inside the vehicle 4, and outputs the output signal when detecting the change in flow rate. Since the output signal is output by detecting the change in flow rate of the fluid present inside the vehicle, the change in a wide range can be detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046850-A (JP)
Title: Document type determination device, and document type determination program
Inventor: KONNO HIRONARI
IPC: G06Q10/00
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily determine a document type.  <P>SOLUTION: The device comprises a fixed workflow management part 24 for preliminarily registering an occurrence order of forms or form data in a fixed workflow group 22 of a DB 18; a registration data management part 26 for registering form data transmitted from a computer to a registered workflow corresponding to an ID transmitted from the computer together with time information, and reading and transmitting the registered workflow including the form to a similarity analysis part 28; and the similarity analysis part 28 for retrieving and acquiring a fixed workflow similar to or matched with the registered workflow transmitted from the registration data management part 26 from the fixed work flow group 22, outputting the corresponding fixed workflow to the registration data management part 26, further extracting a part usable in both forms within the fixed workflow similar to the registered workflow, and extracting data corresponding to the extracted usable part from the registered workflow.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044896-A (JP)
Title: Method for producing fluoroolefin
Inventor: ISHIKAWA TAKUJI
IPC: C07C21/18
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fluoroolefin in a manner in which the amount of solid wastes formed in the reaction can be reduced, the gases formed by the reaction can be easily recovered, and recycling into raw materials is possible.  <P>SOLUTION: A method for producing a fluoroolefin having CX<SP>1</SP>X<SP>2</SP>=CX<SP>3</SP>- at a terminal is provided. This method comprises allowing a fluorosilicon compound represented by CF<SB>3</SB>SiR<SP>2</SP>R<SP>3</SP>R<SP>4</SP>(wherein R<SP>2</SP>, R<SP>3</SP>, and R<SP>4</SP>, which may be the same or different from each other, are hydrocarbon groups) to act on an iodine- or bromine-terminated fluorohydrocarbon compound having a moiety represented by XCX<SP>1</SP>X<SP>2</SP>CFX<SP>3</SP>- (wherein X is an iodine atom or a bromine atom; and X<SP>1</SP>, X<SP>2</SP>, and X<SP>3</SP>, which may be the same or different from each other, are hydrogen atoms or bromine atoms) at least either of its terminals in the presence of a catalytic amount of a metal fluoride.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046544-A (JP)
Title: Drive device and image forming apparatus
Inventor: TANAKA KIMIHIRO
IPC: G03G15/00
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device that is highly accurately and satisfactorily fitted to an apparatus main body, and to provide an image forming apparatus.  <P>SOLUTION: The drive device includes drive motors 3 and 4 and a plurality of gears 5 to 11. The drive device is fitted to the apparatus main body by inserting the gear shafts 5C to 11C of the gears 5 to 11 into the insertion holes 25 to 31 of the apparatus main body 20, thereby positioning it. The drive motors 3 and 4 and the plurality of gears 5 to 11 are supported on a single sheet metal 2. Fitting guide shafts 22 are provided for guiding the drive device being fitted to the apparatus main body 20. The lengths by which the gear shafts 5C to 11C are inserted into the insertion holes 25 to 31 are different so that the gear shafts 5C to 11C are inserted into the insertion holes 25 to 31 in order from the gear shaft 9C and 10C closest to the guide shafts 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051573-A (JP)
Title: Navigation apparatus, method therefor, and program therefor
Inventor: SASAKI MASAHIRO
IPC: G09B29/00
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform positioning computations more highly accurately than in conventional techniques, by reducing the effects of multipath waves and accuracy reductions in positioning computations due to the arrangement of each transmitter station.  <P>SOLUTION: A navigation apparatus 10 is provided with a velocity vector computer 33, a mask processing part 23, a position and speed calculator 22, and a matching part 35. The mask processing part 23 computes the relative bearing of each GPS satellite with respect to the traveling direction of the navigation apparatus 10 and the angle of elevation of each GPS satellite, on the basis of received radio signals and masks each GPS satellite, on the basis of the computed relative bearing and the computed angle of elevation so as not to be used for positioning computations. The position and speed calculator 22 computes the position of own vehicle, on the basis of signals received from unmasked GPS satellites. The matching part 35 specifies the present position, on the basis of prescribed map data, a velocity vector computed by the velocity vector computer 33, and the position of own vehicle computed by the position and speed calculator 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049834-A (JP)
Title: Airbag
Inventor: ALLON PETER MANLY
IPC: B60R21/16
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag capable of protecting an occupant with a simple constitution.  <P>SOLUTION: The airbag 1 to be freely inflated and deployed by filling gas comprises a head supporting part 1f to support a head 2a of an occupant 2 and a belly supporting part 1g to support the belly 2b of the occupant 2. In the inflated and deployed state of the airbag, the distance D between a front part 1a and a back part 1b along the axial direction B of a steering shaft 11 connected to a steering wheel 10 of the head supporting part 1f is longer than that of the belly supporting part 1g.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052829-A (JP)
Title: Optical pickup device and optical disk device using the same
Inventor: YUASA MASAMI
IPC: G11B7/135
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve movement of an optical element which is needed to move in the direction of an optical axis corresponding to the type of an optical disk and a selected signal recording surface without installing a dedicated stepping motor or the like, and miniaturization and simplification of a device.  <P>SOLUTION: An optical pickup device comprises a base member 10 on which optical components are disposed; a slide feeding mechanism for moving the base member 10 over the inner periphery and outer periphery of the optical disk; a feeding mechanism 30 for moving, in the direction of the optical axis, the optical element 27 which has different optimum positions of the optical axis depending on the selected signal recording plane; and an abutting lever 31 provided on the feeding mechanism 30 to abut with the base member when the base member 10 is moved to the outermost periphery or innermost periphery of the optical disk. The slide feeding mechanism moves the base member 10 to abut with the abutting lever 31 for a prescribed number of times depending on the type of the mounted optical disk and the selected signal recording surface while the feeding mechanism 30 moves the optical elements 27 in the direction of the optical axis depending on an abutting number of times of the abutting lever 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007112625-A (JP)
Title: Winder for textile machine
Inventor: ITOKI YOSHIFUMI
IPC: D01H1/10
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winder for a textile machine capable of mechanically synchronously stopping a drum shaft and a traverse device when stopping electric power supply to a motor rotatingly driving the drum shaft and a motor driving the traverse device.  <P>SOLUTION: This winder 1 for the textile machine has a winding drum 11b rotating a winding package 11a, the drum shaft 11 fixed with the winding drum 11b, the first motor 2 rotatingly driving the drum shaft 11, the traverse device 12 traversing yarn wound on the winding package 11a, the second motor 3 driving the traverse device 12, and a motive power transmitting means 13 operating up to stopping operation of the traverse device 12 in power failure and transmitting driving force of the drum shaft 11 being a motive power source of the traverse device 12 in the power failure to the traverse device 12 up to stopping rotation of the drum shaft 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008052635-A (JP)
Title: Database access system and its program
Inventor: OKADA ITSURO
IPC: G06F12/00
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To maintain access performance to a vertically divided database by reducing the probability of displacement processing of data generated at high frequency in association with the addition of data entry.  <P>SOLUTION: A database access program provided at a mainframe connected to a network to convergently process access requests to the database vertically divided into a basic section and an extended section, from a plurality of client computers, allows the mainframe to carry out processing which includes processing of determining whether there is a space in the basic section by comparing the effective data number of the basic section with the maximum repetition amount of basic section data in the basic section, and data ejection processing of putting a plurality of data together and displacing it from the basic section to the extended section if there is no space as a result of determination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054256-A (JP)
Title: Analog/digital converter and imaging circuit using the same
Inventor: TANI KUNIYUKI
IPC: H04N101/00
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the circuit area of a single slope type analog/digital converter can be reduced rather than flash type one but a conversion speed may tend to be decelerated.  <P>SOLUTION: A reference signal generating circuit generates a reference signal of which a signal level sequentially changes in a step corresponding to a second resolution coarser than a first resolution dividing an input voltage range. A comparator circuit CP compares an analog signal with the reference signal generated by the reference signal generating circuit. A digital signal generating circuit generates a digital signal in accordance with a time until a result of the comparison due to the comparator circuit changes. When the result of the comparison due to the comparator circuit changes, the reference signal generating circuit supplies another reference signal to the comparator circuit in order to turn the resolution of the digital signal being held by the digital signal generating circuit into the first resolution or make it close to the first resolution.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059788-A (JP)
Title: Radiation heater
Inventor: TAKAI TOSHIHIRO
IPC: H05B3/10
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation heater capable of efficiently heating an object to be heated by promoting the radiation of heat from the heating surfaces of strip-like heater elements, restraining the radiation of heat from a surface that opposes the support plate, and extending the lifetime of the members by suppressing an increase in the temperature of the support plate and a connection terminal.  <P>SOLUTION: In the radiation heater, the strip-like heater elements 40 are arranged between a pair of the connection terminals erected on one surface of the support plate nearly in a rectangular shape so that one surface of the support plate is covered while the width direction is along a plane in parallel with the support plate. In the radiation heater, the strip-like heater elements 40 are supported by a plurality of stretched support members. Further, a paint film 46 for improving a radiation rate is formed on a heating surface 40A directed toward the object to be heated of the strip-like heater elements 40. However, no paint films 46 are formed on a surface 40B that is on a surface opposite to the heating surface 40A and opposes the support plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058520-A (JP)
Title: Electrophotographic photoreceptor, image forming method using it, image forming device, and process cartridge for the image forming device
Inventor: TAMURA HIROSHI
IPC: G03G5/05
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having excellent cleaning characteristics and high durability for achieving high image quality over a long period of time by having high wear resistance, high scratching resistance and excellent smoothness of a film due to uniform curing over the whole layer of the crosslinking surface layer particularly in addition to excellent electric characteristics and forming a photosensitive layer of a clear crosslinking surface layer, and to provide an image forming method using their long life and a high performance photoreceptor, an image forming device, and a process cartridge for the image forming device.  <P>SOLUTION: The electrophotographic photoreceptor has a layer including polymerization reaction product comprising polycarbonate containing a plurality of stilbene polycarbonate units denoted by general formula (1) and a polymerization charge transport substance having carbon-carbon double coupling. In the formula, R<SP>1</SP>and R<SP>2</SP>are hydrogen, and alkyl groups of the same or different carbon number of 1-4, and (a) and (b) are integers of 1 to 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058545-A (JP)
Title: Camera
Inventor: YASUDA NARIHIRO
IPC: G01C19/02
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of lessening vibration caused with charging a shutter.  <P>SOLUTION: A control part 60 controls a driving force switching part constituted of a planet gear unit 30 and a rotation regulating part 50 or the like, so as to transmit the driving force of a charge motor 20 to a shutter charge unit 10 by making a carrier 33 rotatable while charging the shutter, and transmit the driving force to a fly wheel 40 by making an internal gear 34 rotatable after charging the shutter, thereby lessening the vibration caused with charging the shutter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058148-A (JP)
Title: Small-sized analyzer
Inventor: TAKEI WATARU
IPC: G01N35/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized analyzer dispensing with complicated work during the input of a character, a figure or a mark and capable of advancing input work in a short time.  <P>SOLUTION: The small-sized analyzer is constituted of a measuring part 2 and an analyzer main body 1. The analyzer main body 1 is equipped with a display part 5, an input operation part 4 having various operation keys arranged thereto, an operational processing part 6 for performing operational processing or the control of respective parts on the basis of the signal from the measuring part 2, a first memory part 7 for storing an analyzer control/application program and various drivers and a secondary memory part 8 for writing/reading various measuring data form the measuring part 2, various measuring values or a set condition at any time. The analyzer main body 1 is equipped with an external device connection part 9 constituted so as to connect an external device 3, which has operation keys for inputting an arbitrary character, figure or mark arranged thereto, to the analyzer main body 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058629-A (JP)
Title: Image forming apparatus
Inventor: OKANO TETSUYA
IPC: G03G15/01
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately getting hold of the state of an image forming portion while saving labor and time in manufacture and reducing the number of parts.  <P>SOLUTION: When a power source is turned on or a front cover is closed, the position of a straight motion member 51 constituting a straight motion cam is detected by a separation sensor 42, and a separation motor 43 comprising a stepping motor is driven in a direction where the straight motion member 51 passes through an intermediate reference position. If the rotating speed of the separation motor 53 attains a fixed speed when the straight motion member 51 passes through the intermediate reference position, the separation motor 53 is decelerated and stopped in timing that the straight motion member 51 stops at a desired position (A or F or G). On the other hand, if the rotating speed of the separation motor 53 does not attain the fixed speed, the straight motion member 51 is stopped in an area (B or E) separate from the intermediate reference position by at least a distance equivalent to the number of steps required to make the rotating speed of the separation motor 53 attain the fixed speed, and the same processing is repeated, whereby the straight motion member 51 is stopped at the desired position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057241-A (JP)
Title: Ventilation accessary and ventilation ridge
Inventor: MACHIDA TAIJI
IPC: E04D13/16
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation accessary which improves drainability of rain water entering a ventilation path.  <P>SOLUTION: The ventilation accessary A is to be arranged on a ridge part of a roof. The ventilation accessary A comprises a cover 1 and a base 2. A ventilation path 3 is formed between the cover 1 and the base 2. The cover 1 has a cover inclination member 4 arranged along an inclined face of the roof, and the base 2 has a base inclination member 5 arranged along the inclined face of the roof. The base inclination member 5 is arranged under the cover inclination member 4, and the base 2 is mounted on the cover 1. A water discharging gap 6 communicating with the ventilation path 3 is formed between the cover inclination member 4 and the base inclination member 5. Since the water discharging gap 6 communicating with the ventilation path 3 is formed between the cover inclination member 4 and the base inclination member 5, the rain water entered the ventilation path 3 can be discharged through the water discharging gap 6 which exclusively functions for water discharging.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007073173-A (JP)
Title: Compatible optical pickup and optical recording and/or reproducing device employing the same
Inventor: YOO JANG-HOON
IPC: G11B7/135
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compatible optical pickup, and an optical recording and/or reproducing device employing the same.  <P>SOLUTION: The compatible optical pickup includes: a light source which emits light having a first wavelength; an objective lens that condenses incident light on an information storage medium; a polarization changer which changes the light with the first wavelength made incident from the light source into light beams with first and second polarization components that are orthogonal to each other; a polarization hologram element which has a varying refractive power by the polarization component of the light with the first wavelength that is made incident via the polarization changer; a photodetector which receives reflection light returning after having been emitted from the light source and converged on the information storage medium by the objective lens; and an optical path changer which guides the reflection light to the photodetector, wherein a first information storage medium and a second information storage medium which has a different thickness from the first information storage medium are compatibly adopted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009255993-A (JP)
Title: Handrail belt of escalator
Inventor: KINOSHITA KEIICHI
IPC: B66B23/24
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail belt of an escalator, in which the moving direction of the handrail belt is indicated on a surface of the handrail belt to be easily viewable to prevent fall down advertisement display parts is facilitated.  <P>SOLUTION: A long sheet 6 is stuck on the surface of the handrail belt 5. The long sheet 6 has a direction indication mark 6A or the like different in color from the handrail belt 5 and indicating the moving direction of the handrail belt 5. A short sheet 6B with advertisements is stuck on a surface of the long sheet 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008065512-A (JP)
Title: Data processor
Inventor: KONDOU TAKESHI
IPC: G06F13/28
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce processing related to a microprocessor after DMA transfer when data is DMA-transferred.  <P>SOLUTION: By inputting a DMA transfer continuous signal from a DMA section 10 to a wait signal generating circuit section 30 during DMA transfer of the data to an internal memory 20, an active wait signal is input into a microprocessor 40 from the wait signal generating circuit section 30, and the processing of the microprocessor 40 is waited. By preventing the DMA transfer continuous signal from being input from the DMA section 10 to the wait signal generating circuit section 30 after the completion of the DMA transfer, an inactive wait signal is input into the microprocessor 40 from the wait signal generating circuit section 30, and the processing is restarted by releasing the waite of the microprocessor 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT