baber/WOPTO huggingface dataset:
Patent JP-2008042641-A (JP)
Title: Output circuit of vacuum tube amplifier
Inventor: CHUNG SOUNG WHAN
IPC: H03F1/32
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output circuit of a vacuum tube amplifier capable of transmitting a signal without using coupling capacitor and transformer for DC interruption at the output point of a pre-stage amplifier section by adopting a zero potential circuit for holding an output terminal of the pre-stage amplifier section to zero potential.  <P>SOLUTION: The output circuit of vacuum tube amplifier includes: a pre-stage amplifier section for amplifying input signal using a first vacuum tube; an output amplifier section for outputting to the outside by subjecting the output signal of the pre-stage amplifier section to power amplification using a second vacuum tube; a zero potential holding circuit for holding a DC potential of a negative electrode terminal by detecting the negative electrode terminal voltage of the pre-stage amplifier vacuum tube and adjusting the voltage to be input to a plate terminal of the vacuum tube; and a variable self-holding circuit for holding the bias voltage of the negative electrode terminal of the output amplifier section vacuum tube constant regardless of the change of the input signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038570-A (JP)
Title: Sheet shearing panel reinforcing structure
Inventor: ONO TETSUO
IPC: E04H9/02
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance earthquake resisting performance by suppressing a parts cost and a construction cost low, reinforcing a sheet shearing panel efficiently and effectively, and improving vibrational energy absorbing capacity.  <P>SOLUTION: This sheet shearing panel reinforcing structure 1 improves vibrational energy absorbing capacity by eliminating the tension field generated to stress applied surfaces 5, 7 of the sheet shearing panel 3. Stress restraining members 11 of uniform cross section formed by extrusion molding are used as tension field eliminating means. A plurality of stress restraining members 11 are installed in a spaced state with suitable spaces apart in a continuous state with at least one surface of the stress applied surfaces of the sheet shearing panel 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047304-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MOTEGI AKIHIRO
IPC: H01M10/0566
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery capable of preventing swelling or deformation caused by charging and discharging.  <P>SOLUTION: The nonaqueous electrolyte secondary battery includes a wound-around body 1 made by winding around a cathode, an anode and a separator intercalated between these, with a cross section in a flat shape, and with a platy core material 3 arranged at a center part of the wound-around body 1. Preferably, the core material 3 serves as a collecting tab for the cathode or the anode. More preferably, the core material is made of a plurality of strips of paper extended in a height direction of the wound-around body 1 arranged linearly in a row in a width direction of the wound-around body 1. The nonaqueous electrolyte secondary battery can be either a square battery or a laminated battery.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046224-A (JP)
Title: Lens device for imaging apparatus and imaging apparatus
Inventor: SHIBATA MASAHIRO
IPC: G02B7/02
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an out-of-focus object on the front face of a lens or in the lens from being shown even when a focus depth is increased due to the narrowing of a diaphragm.  <P>SOLUTION: The lens device includes: a diaphragm state detecting means (101) for detecting the diaphragm state of a diaphragm means; and lens control means (102 to 105) for controlling a lens group so that the proximity side of the movable range of the lens group for focus adjustment is altered according to the diaphragm state detected by the diaphragm state detecting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045449-A (JP)
Title: Ignition device for internal combustion engine
Inventor: KATO HIDEYUKI
IPC: F02P3/01
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition device for an internal combustion engine capable of jetting plasma jet without increasing electric discharge start voltage.  <P>SOLUTION: This ignition device 1 for the internal combustion engine includes a center electrode 4, a ground electrode 5 and a housing 2 dividing at least a part of a chamber space 3, generates plasma in the chamber space 3 by applying electric power between the center electrode 4 and the ground electrode 5, and ignites by jetting plasma from the chamber space 3 and giving ignition energy. The device is characterized by being provided with at least one tip part 6 composed of conductive material having resistance higher than that of the center electrode 4 and including a conductive part leading electricity between the center electrode 4 and a tip side thereof via a surface thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043645-A (JP)
Title: Control device for sewing machine
Inventor: ITO FUMIO
IPC: D05B69/10
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a sewing machine, by which appropriateness of a solenoid equipped on a sewing machine can be judged.  <P>SOLUTION: The control device 100 for a sewing machine switches on/off of power supplied for a presser lifting solenoid 6a for actuating a presser foot 6 from a drive power source to continuously or intermittently energize the solenoid 6a. The control device 100 for a sewing machine detects a current value flowing to the solenoid 6a when the presser foot 6 is actuated and judges the current value respectively detected in continuous energizing and intermittent energizing is whether or not within a predetermined appropriate range respectively set corresponding to continuous energizing or intermittent energizing, When a current value detected in at least one of continuous energizing or intermittent energizing, the solenoid 6a is regarded as not appropriate and power supply for the solenoid 6a is stopped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050647-A (JP)
Title: Al-SiC COMPOSITE MATERIAL JOINED BODY AND ITS PRODUCTION METHOD
Inventor: HIKITA TOMOYUKI
IPC: C22C1/10
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Al-SiC composite material joined body free from the defects of a joining layer, and having high reliability.  <P>SOLUTION: The method for producing an Al-SiC composite material joined body comprises: a stage where a plurality of preforms for Al-SiC composite materials are produced; a stage where a water glass based binder comprising SiC in which the difference in the content of SiC from that of each preform is ≤5% is prepared; a stage where the water glass based binder is applied to a joining face with each preform, and a plurality of the preforms are stuck to each other; a stage where the stuck one of a plurality of the preforms is subjected to a heat treatment; and a stage where molten Al is impregnated into a plurality of the preforms subjected to the heating treatment in a nitrogen atmosphere under non-pressure, and a plurality of the Al-SiC composite materials are integrated with each other and joined to each other via a joining layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051652-A (JP)
Title: Steering angle detection apparatus
Inventor: AOKI KANAME
IPC: B62D5/04
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To detect a steering angle by summing detection values of the rotation angle of a steering shaft without delay even under conditions in which a starting point for the summation is unknown.  <P>SOLUTION: A main driving wheel 61 provided for a circumference of the steering shaft 3 is provided with a pressing piece 66 in such a way as to protrude from its circumferential edge. A driven disk 63 arranged in parallel with the main driving wheel 61 is provided with a plurality of pressing pins 65, etc. and partial tooth parts 64, etc. on both sides of each of the pressing pins 65, etc. The pressing piece 66 presses the pressing pins 65 every time the main driving wheel 61 is rotated once to rotate the driven disk 63, engage the partial tooth parts 64 with the main driving wheel 61, and rotate the driven disk 63 by a prescribe amount. An absolute steering angle acquired on the basis of the position of rotation of the driven disk 63 is used as a starting point to sum the rotation angle of the steering shaft 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007108166-A (JP)
Title: Airplane flat panel display system improved in informational availability
Inventor: HEDRICK GEOFFREY S M
IPC: G09G5/36
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the availability of important display information required for a crew while the possibility that an inaccurate picture will be displayed in an aircraft instrument display system.  <P>SOLUTION: This system includes a video switch 308 which performs switching under the control of an integrity inspecting processor 306 based on the integrity of graphic display offered by a first video graphics processor 300. If the integrity inspecting processor 306 detects inharmonious conditions to the first video graphic processor 300, the switch 308 is switched so that pictorial information changes to offering from a second video graphic processor 302. Thereby, even when inequality is detected about the first video graphic processor, the availability of important display data or information is maintained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008060303-A (JP)
Title: Heat treatment device
Inventor: SANADA MASAKAZU
IPC: H01L21/027
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment device which can restrain sublimates from adhering and depositing.  <P>SOLUTION: A heat treatment device 100 has a hot plate HP with a built-in heater. A substrate W is mounted on the hot plate HP and is thereby heated to a prescribed temperature. A coating film formed on the substrate W is baked. A conical cover 1 is provided on the hot plate HP so as to cover the substrate W mounted on the hot plate HP. The cover 1 is provided with a slit-like opening 1a extending in the vertical directions. The opening 1a is provided to each of four side surfaces of the cover 1. Since an opening 1a is provided to each of the four side surfaces of the cover 1, tornado-shaped air flow is generated from the purge gas, introduced from each opening 1a into the cover 1. The tornado-shaped air flow is an air flow which circles spirally.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060961-A (JP)
Title: Dynamic traffic sorting device, method and program therefor
Inventor: WATANABE HIROTA
IPC: H04L12/701
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform quality guarantee service on demand, to attain quality guarantee service having a unified interface and to attain highly reliable quality guarantee.  <P>SOLUTION: This dynamic traffic sorting device 100 is provided, which dynamically sorts communication with a server device 520 via a quality guarantee network 200 to a client device 420. The device has a request processing part 110 which accepts a sorting request of traffics requiring the quality guarantee from the client device 420 and a router control part 120 which performs control for making an edge router identified by identification information of an edge router 210 of the quality guarantee network 200 included in the sorting request execute tunnel communication between the edge router and the client device 420.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060469-A (JP)
Title: Power supply circuit board device
Inventor: YONEKAWA AKIRA
IPC: B41J29/00
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit board part in which flexibility of a wiring pattern can be improved.  <P>SOLUTION: A fan for exhausting heat generated by a laser scanning unit, etc. is arranged on the side of one side surface of a housing of a laser printer device. On the side of the one side surface, the power supply circuit board part 8 for supplying a specified power to a photo conductor and a fixing unit, etc. is so arranged as to cover the fan. In a fan-arranged region for covering the fan, a plurality of opening parts 9a for circulating the air are provided. Each prescribed circuit region provided to a board main body 9 is laid out around the fan-arranged region, and a part of a printed wiring 18 connecting a high pressure circuit region 13 and a high pressure output terminal region 12 out of each circuit region is formed along the part of the substrate main body 9 position between the opening parts 9a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058912-A (JP)
Title: Transflective liquid crystal display device
Inventor: SAKAMOTO MICHIAKI
IPC: G02F1/1343
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that, upon driving a transflective liquid crystal display device in a lateral electric field, a reflective region becomes normally white while a transmissive region becomes normally black, and therefore, it is required to generate opposite polarities between a picture signal to be inputted to the reflective region and a picture signal to be inputted to the transmissive region.  <P>SOLUTION: A transflective liquid crystal display device in which at least a transmissive region 6 is driven in a lateral electric field and both of a reflective region 5 and the transmissive region 6 are normally black can be provided by disposing a half-wave plate 29 between a lower substrate 11 and a polarizing plate 21a disposed near the lower substrate. Thereby, a transflective liquid crystal display device with a wide viewing angle can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062672-A (JP)
Title: Vehicle controller
Inventor: ISAJI KAZUMI
IPC: B60W10/18
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle controller capable of controlling a vehicular speed to be suitable for an actual road condition and a vehicular condition.  <P>SOLUTION: A current value Gy_p of a lateral acceleration generated along a lateral direction of one's own vehicle is acquired when the own vehicle avoids collision with an obstacle or passes the obstacle, and a target relative speed Vr_t of the own vehicle to the obstacle is calculated based on the acquired current value Gy_p of the lateral acceleration, and a turning radius Ro of the own vehicle required for avoiding the collision with the obstacle or for passing the obstacle. Deceleration control is executed based on a target relative deceleration speed dVr/dt for decelerating the own vehicle to the target relative speed Vr_t.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065573-A (JP)
Title: System for automatically correcting ocr read result of order card
Inventor: NANBU AKIYUKI
IPC: G06K9/72
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for automatically correcting OCR read results of order cards that provides more accurate read results of OCR form sheets by automatically correcting misreadings in OCR reading results.  <P>SOLUTION: The system has a means for storing merchandise master codes related to entry items on a company's OCR sheets 1 in a database 3, an automatic correction means for collating OCR-read data with the merchandise master codes stored in the database 3, automatically correcting errors and saving correct data, and a manual correction means for outputting on a dedicated screen an image of error data that the automatic correction program 5 has failed to collate with the merchandise master codes, to be manually corrected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065913-A (JP)
Title: Photoelectric conversion element integrated circuit, optical pickup device, control signal generator, drive control device, optical recording medium drive device, and control method for the same
Inventor: MANO KIYOSHI
IPC: G11B7/09
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element integrated circuit, capable of reducing the output terminals by efficiently multiplexing only a control signal whose phase characteristics are not so important and outputting it, and to provide an optical pickup device, a control signal generator, a drive control device, an optical recording medium drive device, and a control method for the same.  <P>SOLUTION: The photoelectric conversion element integrated circuit is provided with photodetectors 131 to 136 for receiving rays of light, to convert them into electrical signals, a generation means for recording information in an optical recording medium, based on the electric signals and generating a control signal to reproduce the information recorded in the optical recording medium, a multiplexing means for multiplexing the control signal in a time axis direction, and an output terminal for outputting the time-division multiplexed control signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065214-A (JP)
Title: Manufacturing method of liquid crystal device
Inventor: FUJITA SHIN
IPC: G02F1/1343
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a liquid crystal device which realizes a high aperture ratio in the manufacturing method of the liquid crystal device employing an overlayer structure.  <P>SOLUTION: The manufacturing method includes a step of providing an inner side of a first substrate of a first substrate and second substrate facing each other across a liquid crystal held therebetween with a pixel electrode 11 for every pixel area, a step of providing an inner side of the pixel electrode 11 with an electrode insulating film, and a step of providing an inner side of the electrode insulating film with a common electrode 17 which has a plurality of apertures 17a and generates an electric field through each of the apertures 17a with the pixel electrodes 11. In the forming step of the pixel electrodes 11, the shot division of the first exposure in photolithography for patterning the pixel electrodes 11 is so performed that the boundary B-B' of the shot division is arranged in the forming area of the pixel electrodes 11. In the forming step of the common electrode 17, the shot division of the second exposure in the photolithography for patterning the common electrode 17 is so performed that the boundary of the shot division is arranged only in the non-forming area of the apertures 17a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007123246-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: AKITA HIROYUKI
IPC: H01M10/05
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery capable of drastically restraining voltage drop in high-rate discharge (large-current discharge).  <P>SOLUTION: As a negative electrode active material 2, carbon materials such as natural graphite, artificial graphite, non-graphitized carbon, and cork (charcoal) can be used. Further, a negative electrode comprises an active material layer including a group of particulate negative electrode active materials 2, and nickel is carried on a surface of the active material layer. Examples of a method of carrying nickel on a negative electrode surface 3 include a method by coating, a deposition method, and a method of bringing nickel ions into existence in a nonaqueous electrolyte to deposit nickel on the negative electrode surface 3. The amount of nickel added to the nonaqueous electrolyte is 0.0008 mol/l to 0.007 mol/l.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006333532-A (JP)
Title: Method for improving performances of mobile radio communication system by using power control
Inventor: BLANC PATRICK
IPC: H04B7/005
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving performances of a mobile radio communication system.  <P>SOLUTION: The method uses a power control loop for controlling power according to a transmission quality target value and an adjustment process for adjusting the transmission quality target value. The adjustment process is controlled based on an assessment of the convergence of the power control loop around the transmission quality target value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108723-A (JP)
Title: Lithographic printing plate material for ctp, method for manufacturing the same and lithographic printing plate obtained from the same
Inventor: NANBA OSAMU
IPC: G03F7/004
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing plate material for CTP including an aluminum support, a photosensitive layer and a protective layer, and a method for manufacturing the same, and a method for manufacturing a printing plate from the printing plate material and a printing plate manufactured by the method.  <P>SOLUTION: The lithographic printing plate material for CTP includes an aluminum support, a photosensitive layer formed on the aluminum support and a protective layer formed on the photosensitive layer, wherein the photosensitive layer is formed of a photosensitive resin composition comprising an ethylenically unsaturated compound, an alkali-soluble resin, a near-infrared absorbing dye, a halomethyl group-containing compound and an organic boron anion-containing compound, and the protective layer is formed of a resin composition for a protective layer containing a water-soluble or alkali-soluble resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008068660-A (JP)
Title: Compact electric vehicle
Inventor: KANEKO MITSURU
IPC: B62K5/00
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact electric vehicle capable of enhancing operability in a steering wheel and the visibility of a switch box and of improving safety.  <P>SOLUTION: This compact electric vehicle 1 includes a steering shaft 9 installed in a standing manner on the front portion of a vehicle body 8 and a steering handle 10 provided on the top end of the steering shaft 9 in a rotatable manner together with the steering shaft 9. The switch box 11 equipped with a display 26 is fixed to the front portion of the vehicle body 8, while the top end portion of the steering shaft 9 is allocated on the lower portion of the switch box 11. Further, the steering handle 10 is supported by the top end portion of the steering shaft 9 through a bracket 15 and disposed in the rear and the upper of the switch box 11 and also close to the switch box 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067823-A (JP)
Title: Game machine
Inventor: KURITA TOMOAKI
IPC: A63F5/04
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To surely avoid the display of a combination of symbols having a special meaning while being a combination of symbols by which winning is not established, regardless of the meaning owned by the combination.  <P>SOLUTION: When a stopping button is operated at the second time or after, a point-adding process is performed. In this case, in the point-adding process, a numeral value by which a stopping code becomes more predominant than a slipping code under a relative quantity comparison is added to the stopping code and the slipping code of bit data being imparted to each symbol, based on the result of an internal lottery, a symbol arrangement state on a display section in a picture row which already has stopped, and each symbol corresponding to a role object in advance. As the result of the point-adding process, when the variation display is stopped at a symbol which is positioned at the highest predominance within the range of the number of slipping frames, in the case where the variation display of a reel 350 of which the stopping control is performed in the end is stopped, the result of the point-adding process is rewritten in a manner to avoid the stoppage of the variation display under a displaying state according to a dummy role object (a winning chance combination), depending on the stopped position of reels 350 of which the variation display has already been stopped.  <P>COPYRIGHT: (C)2008,JPO&INPIT