baber/WOPTO huggingface dataset:
Patent JP-2005348034-A (JP)
Title: Voltage-controlled oscillator
Inventor: HOKIMOTO TAKEHIRO
IPC: H03L1/02
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage-controlled oscillator which compensates the temperature characteristics of an SAW oscillator without increasing the power consumption.  <P>SOLUTION: The voltage-controlled oscillator is composed of: a voltage-controlled SAW oscillator circuit 1 using a SAW oscillator for oscillation; a temperature compensated oscillator circuit 2 oscillating on a fixed oscillation frequency irrespective of the temperature change; an intermittent timer 3 for switching on/off the power source of the temperature-compensated oscillator circuit 2 at specified time intervals; and a control voltage generating and holding circuit 4 which compares the oscillation frequency of the temperature-compensated oscillator circuit 2 with that of the voltage-controlled SAW oscillator circuit 1, when the power of the temperature-compensated oscillator circuit 2 is on, generates a control voltage to be inputted to a voltage-controlled SAW oscillator circuit 7, according to the comparison result, and holds the control voltage while the temperature-compensated oscillator circuit 2 is off.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275338-A (JP)
Title: Electrophotographic image forming apparatus, cartridge and process cartridge
Inventor: YOKOI AKIYOSHI
IPC: G03G15/00
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image forming apparatus increased in the reliability of electrical connection between a cartridge electrical contact and a main body electrical contact, and a cartridge and a process cartridge.  <P>SOLUTION: The image forming apparatus 100 has main body electrical contact members 161, 163 and 164 having the main body electrical contacts 161a, 163a and 164a electrically connected to the cartridge electrical contacts 160a, 188a and 189a of the cartridge in order to supply electric power to the electric power supplied member of the cartridge B when the cartridge B is mounted on the main body A of the electrophotographic image forming apparatus and being movable relative to the main body A; and electrical contact cover members 151, 153 and 154 having exposed portions 151a1, 153a1 and 154a1 for exposing the main body electrical contacts, and covering the main body electrical contact members, and attached to the main body electrical contact members so that the exposed portions are movable relative to the main body electrical contact members, wherein in operative association with the operation of mounting the cartridge on the apparatus main body, the electrical contact cover members are moved relative to the main body electrical contact members so that the cartridge electrical contacts and the main body electrical contacts are electrically connected together in the exposed portions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347144-A (JP)
Title: Vehicular lighting fixture
Inventor: KOIZUMI HIROYA
IPC: F21V5/00
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve lighting efficiency of a vehicular lighting fixture, which has light emitting elements as light sources, in the direction from the light emitting element to the front of the apparatus as well as its appearance when lighted.  <P>SOLUTION: A translucent component 24 is placed in front of the light emitting element 22 placed on an optical axis Ax extending in the cross direction of the apparatus. The translucent component 24 is composed of a basis of a thick part 24A expanding along a plane approximately perpendicular to the optical axis Ax and a plurality of projections 24B extending to the front of the thick part 24A, having comb-like cross section. A plurality of lens elements 24s1 which let light from the light emitting element 22 enter approximately parallel to the optical axis Ax are prepared on the back face 24a of the thick part 24A. A part of light incident from the light emitting element 22 to the translucent component 24 is emitted from the front face 24b of the thick part 24A to the front and the other light is emitted from a tip face 24 of each projection 24B to the front. This manner improves lighting efficiency to the front of the apparatus and gives a stereoscopic effect to the shining manner of the translucent component.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343660-A (JP)
Title: Post-processing device
Inventor: HATTORI MASATO
IPC: B26D1/14
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a post-processing device having a cutting device capable of securely dropping chips into a chip recovery box and preventing chip from polluting the device and being wound into a movable part of the device even if the number of edge cutting of a bundle of papers is increased.  <P>SOLUTION: In this post-processing device having a center folding means for folding a paper sheet in the middle, a saddle stitch means for binding paper sheets in the middle, and the cutting device for cutting and processing an edge of paper sheet to prepare a book, the cutting device has a cutter for cutting a paper sheet and a holding member for holding the cutter. The holding member is constituted to hold the cutter at a position above a cutting position where the cutter cuts a paper sheet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343845-A (JP)
Title: Polymerization inhibitor of acrylonitrile and method for inhibiting polymerization
Inventor: NAKAJIMA JUNICHI
IPC: C07C253/32
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerization inhibitor of acrylonitrile inhibiting the polymerization of the acrylonitrile during purification and effectively inhibiting formation of stains caused by the polymerization when the acrylonitrile is produced and to provide a method for inhibiting the polymerization.  <P>SOLUTION: The polymerization inhibitor of the acrylonitrile comprises a glycine derivative as an active ingredient. The polymerization inhibitor is added to the acrylonitrile or a process liquid containing the acrylonitrile.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341920-A (JP)
Title: Support for stem, vine or the like of flower, plant or garden vegetable
Inventor: NISHIMURA YOSHIFUMI
IPC: A01G9/12
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support band which can simply guide and support a stem, a vine or the like on a prop.  <P>SOLUTION: This support comprises a support main body 1 used for firmly clamping a prop and having a C-shaped holding member, a support band 2 for stopping a stem, a vine or the like to enfold them, and a support band insertion hole 3. The support main body 1 and the support band 2 are integrally formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352603-A (JP)
Title: Abnormality detecting device
Inventor: ITO HISAO
IPC: G06F11/30
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detecting device that detects the runaway of a CPU to stop unnecessary control by the CPU.  <P>SOLUTION: A watchdog timer 13 is externally connected to a scanner control part 12. The watchdog timer 13 resets clocking of a clock once receiving a timer reset signal from the scanner control part 12 and then clocks the clock again. When a predetermined clock is clocked without resetting the clocked clock, a repair signal for resetting the scanner control part 12 is outputted to the scanner control part 12. Consequently, when the scanner control part 12 runs away, the scanner control part 12 can be reset.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349883-A (JP)
Title: Power steering system
Inventor: MIYAJIMA AYUMU
IPC: B62D137/00
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an electric motor effective for suppressing small vibration and reducing the noise level of a steering wheel.  <P>SOLUTION: A means to determine the turning state in which the wheel steering speed is higher than a predetermined value, and the steering holding state in which the wheel steering speed is lower than a predetermined value by using a means to detect the steering state of the wheel is provided. In the turning state, control is performed so that the difference between the torque command value to an electric motor and the actual torque is reduced. In the steering holding state, control is performed so that the difference between the rotational speed of the electric motor and the command value of the rotational speed is reduced. A method for detecting the steering speed is used to determine the steering state of the wheel. Alternatively, an electric motor to generate the steering reaction force of the wheel is provided on a steering shaft, and a rotation sensor provided on the electric motor is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350704-A (JP)
Title: Surface treatment composition for metal
Inventor: TAKO NOBORU
IPC: C23C26/00
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment composition for metal with which a film having corrosion resistance comparable to that by chromium treatment and phosphate treatment can be obtained even when being dried at a temperature lower than the conventional drying temperature.  <P>SOLUTION: The surface treatment composition for metal comprises: an aqueous epoxy resin solution (A) prepared by neutralizing carboxyl groups in a modified epoxy resin obtained by bringing a hydrazine derivative (b) containing active hydrogen and an acid anhydride (c) into reaction with an epoxy group-containing resin (a) with ammonia or an amine compound, and dispersing the same into water; and an oxazoline radical-containing compound (B).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004468-A (JP)
Title: Method and device for manufacturing disk
Inventor: NARISAWA SABURO
IPC: G11B7/26
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture the disk of small deformation after adhesive hardening by increasing the temperature of an adhesive layer or controlling humidity around the disk to quicken the hardening reaction of the adhesive, and making uniform the temperature distribution of the disk which is a bonded material in the hardening process of the adhesive regarding a device, a method and a technology for hardening an adhesive used when two disk substrates are bonded together by using an adhesive to manufacture one disk.  <P>SOLUTION: This adhesive hardening device used when two disk substrates are bonded together by using an adhesive to manufacture one disk is provided with a mounding base for mounding a disk, and one or both of a heater for heating the disk and dehumidifier for controlling humidity around the disk.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005580-A (JP)
Title: Analog/digital conversion system, correction circuit and correction method
Inventor: SEKI KATSUTOSHI
IPC: H03M1/12
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AD converter which can improve gain error correction capability while aiming at the reduction of a circuit scale.  <P>SOLUTION: In an interleave ADC having first and second component ADCs using pipelined ADCs 11 and 21, an image component generated by a gain error is extracted by a band pass filter 32. The gain error correction is performed so that the power of the image component becomes minimum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006035-A (JP)
Title: Inverter control method
Inventor: IKEDA HARUO
IPC: H02M7/48
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a harmonic component of an arbitrary order included in an output voltage waveform outputted from an inverter device.  <P>SOLUTION: This inverter control method controls the inverter device that generates the step-like multi-level output voltage waveform by obtaining a plurality of voltage values with different levels or equal levels, and by switching or adding and subtracting these voltage levels. Timing for switching or adding and subtracting the voltage levels and the polarity are adjusted so that the harmonic component of the step-like output voltage waveform is reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004291652-A (JP)
Title: Tape cassette and tape printing device
Inventor: SUGIYAMA YUTAKA
IPC: B41J17/30
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize cost reduction without necessitating a corresponding replacement work or the like also in the case where a tape cassette having its width changed in accordance with a width change of a film tape is used in a tape cassette and a tape printing device.  <P>SOLUTION: For drawing out the film tape 18 through a halfway printing process from a film tape spool 18, a tape feed roller 12 is set which is supported rotatably to cassette cases 2 and 3 in the vicinity of tape discharge parts of the cassette cases 2 and 3. Moreover, recesses are formed on the cassette cases 2 and 3 to allow pressure contact of a pressure contact roller 49 disposed adjacent to the tape feed roller 12 to the tape feed roller 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006006683-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F5/04
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which is so designed for the players to make the operation of voiding the ending mode in the line up using the capacity of attentions acquired under the normal operation even when the specified game status is earned actually as expected by making the ending mode indicating the end of the specified game status appear properly even under the normal game status in the slot machines having specified game functions.  <P>SOLUTION: The slot machine has a specified game control means which ends the specified game when the winning of the specified prize (winning of the ending prize) is earned by an internal lottery means and the ending mode (end-end-end) is formed as predetermined on a variable display part and a stop operation adaptive control means which makes the control to stop and display the identifying information so that the display mode is formed on the variable display part when the winning of the specified prize is earned by the internal lottery means and the input mode with the stop operation part is the first input mode or do so that the display mode other than the ending mode is formed on the variable display part when it is the second input mode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006012678-A (JP)
Title: Pushing switch and its moving contact
Inventor: YAMAMOTO KAZUHIRO
IPC: H01H13/48
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pushing switch having stable switching function, and assuring good contact between fixed contact and moving contact at the time of ON operation and the moving contact.  <P>SOLUTION: The pushing switch comprises an annular first fixed contact 2 placed on a supporting member 1, a second fixed contact 3 placed on the supporting member 1 separately in the ring of the fixed contact 2, a moving contact 41 made of a domed conductive plate faced by these fixed contacts. On the inside wall of the dome of the moving contact 41, an annular projection 51 is made to increase contact area with the fixed contacts at the time of switching on. Moreover, a plurality of additional projections 53a to 53d are projected from respective inner rims of a plurality of contact holes 52a to 52d running through the plate part of the annular projection 51 toward the inside of the dome, so that they have shape of almost like a frame and sharp angled tips to improve contact with the fixed contact 3 and its switching function.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343689-A (JP)
Title: Foldable refuse bag stand
Inventor: ISHIDA NOBUHISA
IPC: B65B67/12
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refuse bag stand foldable with simple structure, positively holding a refuse bag without impairing appearance, convenient to store and convey and low in manufacturing cost.  <P>SOLUTION: This refuse bag stand is mainly composed of a plurality of leg bodies 1, lower support members 2, upper support members 3, 3', and a presser frame 6 comprising lower frames 4 and upper frames 5. The lower frame 4 and the upper frame 5 are turnably joined by a connecting pin 7, and the lower support members 2 and the upper support members 3, 3' are respectively mounted in a turnable manner to the leg bodies 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007393-A (JP)
Title: Throwaway drill
Inventor: OKUMURA TAKASHI
IPC: B23B51/00
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength throwaway drill excellent in positioning accuracy.  <P>SOLUTION: The throwaway drill is composed by attachably/detachably mounting a throwaway tip 4 having two cutting blades 12 at its front end part to the inside of the front end recessed part 3 of a holder 2. The holder 2 is provided with a locking wall face 6 formed to the inner wall face, a screw hole 7 formed to the other inner wall face side, and a supporting bottom face 9 provided with a plurality of inclined faces 10 at least partially inclined so as to be symmetrical to a rotary shaft 11 at the bottom part of the front end recessed part 3. The tip 4 is provided with a first side face 13 brought into contact with the locking wall face 6 of the holder 2 on at least one of the main side faces, a second side face 15, in which a recessed part 14 is formed to the other of the main side faces, and a supported bottom face 16 provided with a plurality of inclined faces 17 at least partially inclined so as to be symmetrical to the rotary shaft 11 in order to be brought into contact with the supporting bottom face 9. The front end of a screw member 5 is brought into contact with the recessed part 14 of the tip 4 by screwing the screw member 5 from the screw hole 7 of the holder 2. Consequently, the tip 4 is pressed and fixed to the inside of the front end recessed part 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019857-A (JP)
Title: Content data transmission system and recorder/reproducer
Inventor: KOMIYA SHIGERU
IPC: H04N5/44
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of a signal by excluding a useless conversion processing of a video signal.  <P>SOLUTION: A tuner 101, a recorder/reproducer 102 and a monitor are cascaded such that the specification of a video signal to be received is requested from the video signal receiving side to the transmitting side and when the recorder/reproducer 102 is in stop mode, the request from a monitor 103 is transmitted, as it is, to the tuner 101 and a video signal from the tuner 101 is transmitted, as it is, to the monitor 103. Since the recorder/reproducer 102 cannot perform useless video signal conversion processing, deterioration of the signal can be suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015840-A (JP)
Title: Louver device
Inventor: MOCHIZUKI TOMOHIRO
IPC: F24F13/15
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate handling by hardly removing a louver and a link and to enhance operation feeling of a louver device.  <P>SOLUTION: The louvers 71 of a wind direction adjustment device 10 of an automobile are connected to each other by the link 74 and are interlocked. A rotation shaft 32 and a link shaft 33 connected to the link 74 are provided on the louver 71. A cylindrical shaft body 33a and a head 33c of an equilateral triangle shape are provided on the link shaft 33. A shaft hole 44b of an equilateral triangle shape inserted with the head 33c is provided on the link 74. The louver 71 is removal-stopped and retained to the link 74 by inserting and turning the head 33c to the shaft hole 44b. Handling of an assembly of the louver 71 and the link 74 is facilitated, assembling work is facilitated and manufacturing cost is reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015442-A (JP)
Title: Position correcting device for machining program in machine tool
Inventor: SASAKI HISAO
IPC: B23Q17/22
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position correcting device for a machining program in a machine tool for improving tool positioning correction accuracy to improve workpiece machining accuracy.  <P>SOLUTION: A sidewall of a workpiece support table 12 is provided with first to third fixed stations 25, 26, 27. The tip face of a spindle device 20 is provided with a moving station 28. The moving station 28 receives electromagnetic waves from the first to third fixed stations 25-27. A first-to-third station inter-distance value is obtained from the difference of data of transmit time and receive time of the electromagnetic waves and the propagation speed of the electromagnetic waves. A moving station initial coordinate value of the moving station 28 is computed from the respective fixed station coordinate values of the first to third fixed stations 25-27 and the first-to-third station inter-distance value. After machining of a workpiece is completed, the spindle device 20 is moved again into a measuring reference position EO to measure and compute the first-to-third station inter-distance value to thereby compute a moving station actual coordinate value. The difference between the moving station initial coordinate value and the moving station actual coordinate value is computed as a coordinate correction value, and the moving quantity of the spindle device 20 in the machining program is corrected with this correction value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005251722-A (JP)
Title: High pressure discharge lamp lighting device, starting device and illuminating device
Inventor: KAMATA MASAHIKO
IPC: H05B41/18
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To securely start and light a high pressure discharge lamp without carrying out troublesome adjustment and prevent adverse effects on starting devices by pulse voltage from a lighting device.  <P>SOLUTION: When a distance between the lighting device 2 and the high pressure discharge lamp 3 is long, terminals 30a, 30b of the lighting device 2 are connected to one end of each of long wiring 40a, 40b, the other end of each of the wiring 40a, 40b is connected to input terminals 41a, 41b of the second starting device 5, and output terminals 42a, 42b of the second starting device 5 are connected to the high pressure discharge lamp 3 via short wiring. The second starting device 5 generates pulse voltage in response to output of the lighting device 2, and applies the voltage to the high intensity discharge lamp 3. In addition, the second starting device 5 reduces the pulse voltage from the lightening device 2 by a pulse voltage reducing means. When a distance between the lighting device 2 and the high pressure discharge lamp 3 is short, the lighting device 2 is directly connected to the high pressure discharge lamp 3 via the short wiring without using the second staring device 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006018086-A (JP)
Title: Car navigation device, and system and server for updating map data thereof
Inventor: SAKO HIDEKI
IPC: G09B29/10
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To update the map data of a car navigation device by delivering only the updated map data that a user requires by a simple operation.  <P>SOLUTION: The car navigation device has a map database storing segment maps and a planned road list. The map information server has an updated map database and a planned road database. The planned road ID desired to be updated is assigned from the car navigation system and whether the delivery of the updated map data relating to the segment map data ID desired to be updated is possible or not is inquired. The map information server sends a reply as to whether the delivery of the updated map data relating to the required planned road ID is possible or not. In the case the delivery is possible, the server notifies the map data ID. When the user desires the updating, the car navigation device requests the updated data attached with the version information of the notified segment map data ID. When the map information server receives the request, the server sends the necessary updated map data after taking the sent version information into consideration.  <P>COPYRIGHT: (C)2006,JPO&NCIPI