baber/WOPTO huggingface dataset:
Patent JP-2008184980-A (JP)
Title: Controller of four-wheel-drive vehicle
Inventor: YAGI YASUSHI
IPC: B60T7/12
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a four-wheel-drive vehicle in which self-exited vibrations in a system of drive power transmission to sub-drive wheels of the four-wheel-drive vehicle can be prevented from occurring or restrained with its four-wheel-drive state held.  <P>SOLUTION: The controller of a four-wheel-drive vehicle controls the self-excited vibrations of the system of drive power transmission for transmitting engine drive power to wheels. The controller is equipped with a self-exited vibration detecting means 1 for detecting generation of the self-exited vibrations or a sign thereof, and a self-exited vibration control means 2 which varies automatically a quantity of at least one factor relative to the generation of self-exited vibrations to control the self-exited vibrations. The self-exited vibration control means 2 is equipped with an engine torque control means 21 for controlling engine torque independently of an acceleration pedal operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186292-A (JP)
Title: Image processor and program
Inventor: MIYATA SHIGERO
IPC: B41J21/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a processing load for correlating a referer page with a referred page, when a printed matter is generated based on an electronic document with reference information.  <P>SOLUTION: An image processing part 10 is provided with a reference information acquiring part for acquiring the reference information from the electronic document having the reference information for specifying a referer and the referred page correlated with the referer, and a print instruction information generating part for generating print instruction information including an instruction for printing a referer label showing the referer, by a printer, in a blank area in a peripheral edge of the referer page specified based on the reference information, and an instruction for printing a referred page label showing the referred page, by the printer, in an area overlapped with the referer label printed area, in a blank area in a peripheral edge of the referred page specified based on the reference information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186422-A (JP)
Title: Ic tag and ic tag attaching/detaching tool
Inventor: SATO HIROSHI
IPC: G06K19/07
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily attach or detach an IC tag to/from an inner side of a paper tube, in relation to the IC tag and an IC tag attaching/detaching tool.  <P>SOLUTION: The IC tag to be attached to the inner circumference of a paper tube of a base paper roll is provided with an IC tag main body 14 with an IC chip and a radio antenna embedded, and an elastic body plate 42 having flexibility to be curvable along the inner circumference of the paper tube by elastic deformation with an IC tag main body mounted, wherein projections 42b for holding projecting toward the center of the paper tube when attached to the inner circumference of the paper tube at both ends in the circumferential direction of the inner circumference of the paper tube in the elastic body plate 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192395-A (JP)
Title: Lighting device, and liquid crystal display device
Inventor: KURIHARA SHIN
IPC: F21Y101/02
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To make a flat lighting device used in a liquid crystal display device thin and lightweight, and to inexpensively constitute it.  <P>SOLUTION: In this lighting device 1, a plurality of surface light emitting plates 2, in each of which a light guide part 3 and a light source part 4 installed at the end part of the light guide part 3 are integrally formed, are arranged in a planar shape, the light source part 4 of the surface light emitting plate 2 and the light guide part 3 of the other adjoining surface light emitting plate 2 are formed so as to overlap each other on a plane, and light having uniform luminance can be irradiated to the upper part of the surface light emitting plate 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188169-A (JP)
Title: Premium issuance content using system
Inventor: OKUBO SHIRO
IPC: A63F7/02
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a premium issuance content using system capable of issuing the premiums of many kinds of contents in a game hall and preventing them from being used even when they are stolen before issuance.  <P>SOLUTION: A premium issuance terminal 2 is installed in the game hall, issues the premium 1 incorporating the contents corresponding to a plurality of values according to the number of game balls or the number of game tokens, and also writes information for making only the contents pertinent to the value usable in a content using terminal such as a personal computer 5a to the premium 1 when issuing it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192905-A (JP)
Title: Stack gate-type nonvolatile semiconductor memory and its manufacturing method
Inventor: AOYAMA KENJI
IPC: H01L29/792
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress influence of silicide formation in a selection gate transistor formed on a semiconductor substrate and to keep a stable operation when a control gate of a memory cell transistor having a floating gate at a lower side of the semiconductor substrate and having a control gate at an upper side is made into silicide.  <P>SOLUTION: The memory cell transistor has the floating gate formed of a semiconductor material at the lower side and the control gate formed of silicide at the upper part through an interlayer insulating film. The selection gate transistor has a semiconductor layer formed of the semiconductor material and a silicide layer formed of silicide. A conductive layer which passes through the interlayer insulating film and is formed of a conductive layer or silicide, where silicide reaction for electrically connecting the semiconductor layer and the silicide layer does not advance, is installed in the stack gate-type nonvolatile semiconductor memory.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188728-A (JP)
Title: Chuck device
Inventor: ARAI SHIGEHIRO
IPC: B23B31/32
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chuck device freely adjusting holding force for holding a workpiece while downsizing the chuck device and coping with high speed machining and highly-accurate machining.  <P>SOLUTION: The chuck device 1 comprises: a sheet-shaped diaphragm section 11 deformable in the thickness direction; a chuck section 7 having a plurality of jaws 13 for detachably holding a workpiece W fixed on the diaphragm section 11 in the peripheral direction at regular intervals; and a chuck drive section 9 for making the jaws 13 open and close by deforming the diaphragm section 11. The chuck drive section 9 has a double-action type piston 25 which generates a drive force to be bidirectionally applied in the thickness direction of the diaphragm section 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194757-A (JP)
Title: Inverting method for worktable
Inventor: YUI AKINORI
IPC: B24B49/10
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time for a grinding process by shortening the moving distance in reciprocation of a worktable while a deformed workpiece is being processed.  <P>SOLUTION: A workpiece 2 is processed by a grinder which grinds the surface of the workpiece using the elevation and sink of a grinding wheel 3, left-and-right reciprocations of the worktable 4 whereon a chuck 6 with the workpiece 2 fixed is placed, and relative movement of the grinding wheel in the direction fore and aft, wherein the grinding operation takes place in such a way that the grinding wheel 3 in rotation relative to the workpiece 2 surface is sunk onto it to make depth feed into the workpiece. In this procedure, an acceleration sensor head 40 installed on the chuck upper lid reverse surface in the vicinity of the workpiece in such a way as directed plumb relative to the axis of the grinding wheel senses a vibration signal generated from the interfering region of the grinding wheel with the workpiece, and when the value E<SB>i</SB>of the vibration signal is higher than the preset trigger value E<SB>o</SB>for the vibration signal, the worktable is advanced in one direction, and the worktable 4 is inverted by sending an invert signal to a worktable driving means when E<SB>i</SB>becomes equal to or below E<SB>o</SB>. This allows shortening the idle moving distance of the table 4 when no grinding operation takes place to the workpiece.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198376-A (JP)
Title: Light guide plate and image display device
Inventor: NAKAMURA YUKITO
IPC: F21V8/00
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate capable of efficiently taking out light without being affected by manufacturing accuracy, and irradiating light of narrow directivity and excellent collimation, as well as an image display device capable of displaying high-brightness and high-definition images by dint of such a light guide plate.  <P>SOLUTION: The device is provided with a light guide member 22 totally reflecting light irradiated from a light source 21 and diffusing it inside, protrusions 25, 25... arranged at one face of the light guide member 22 and changing light paths of the light totally reflecting and diffusing inside the light guide member 22 in a direction different from the direction of total reflection, and collimator lenses 27, 27... arranged at a face contrary to that where the protrusions 25, 25... are arranged and collimating the light whose light paths are changed by the protrusions 25, 25... into parallel light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199239-A (JP)
Title: Signal processing device, and signal playback device
Inventor: NAKANISHI NOBUHITO
IPC: H04N5/44
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To speedily select a desired input system in a signal playback device which has a plurality of input systems and switches the input systems in a sequential switching manner.  <P>SOLUTION: The signal playback device is provided with a comparator 31 and a signal detecting circuit 30a having a diode 33 and a capacitor 34, between an input system 12a and a controller 14. A video signal input terminal of the input system 12a is connected to an inverting input terminal (+) of the comparator 31, a reference voltage Vref is connected to a noninverting input terminal (-), and the anode of the diode 33 is connected to an output terminal. One end of the capacitor 34 and the controller 41 are connected to the cathode of the diode 33, the other end of the capacitor 34 is grounded, and the rectifier 32 is composed of the diode 33 and the capacitor 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193965-A (JP)
Title: Method for cooking frozen rice
Inventor: KIMURA YOSHIMI
IPC: A23L7/10
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cooking frozen rice by which the whole of rice can be cooked so as to have uniform hardness, and the rice can be cooked in a short time.  <P>SOLUTION: The method for cooking frozen rice comprises a preparing process of charging water and a frozen rice mass obtained by freezing water-absorbing rice into a rice-cooking container, and a rice-cooking process of heating the rice-cooking container with a heater having electromagnetic induction heating function to cook the frozen rice mass in the cooking container in cooking time of 12-17 min. In the rice-cooking process, an application pattern of voltage applied to the heating device comprises: a first application step L1 of continuously applying the first voltage V1; a second application step L2 of alternately and repeatedly applying a sixth voltage V6 and the first voltage V1; a third application step L3 of alternately and repeatedly applying the sixth voltage V6, the second voltage V2 and a fourth voltage V4; a fourth application step L4 of alternately and repeatedly applying the sixth voltage V6, the third voltage V3 and the fifth voltage V5; and a fifth application step L5 of applying the sixth voltage V6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196640-A (JP)
Title: Two-stage vibration-proof pedestal
Inventor: ISHII YUKI
IPC: F16F15/08
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-stage vibration-proof pedestal capable of reducing height from the highest surface of an apparatus fixed to the two-stage vibration-proof pedestal to the lowest surface of the two-stage vibration-proof pedestal.  <P>SOLUTION: This two-stage vibration-proof pedestal 10 is provided with: an upper frame 13 supporting the apparatus; a lower frame 14 arranged under the upper frame 13 to support the upper frame 13 with the apparatus mounted thereto; and a plurality of vibration-proof members arranged between the upper frame 13 and the lower frame 14. A predetermined space S1 is formed in the inner peripheral side of a plurality of shape steel members 16 and 17 constituting the upper frame 13, and a predetermined space S1 is formed in the inner peripheral side of a plurality of shape steel members 16 and 17 constituting the lower frame 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173429-A (JP)
Title: Climbing training apparatus
Inventor: OKUMURA SEIJI
IPC: A63B69/00
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a climbing training apparatus, in which climbing holds along a climbing route are easily distinguished by a learner, instructions from an instructor are easily understood, English, mathematics, culture, Chinese characters, proverbs, etc., can be learned in accordance with training because the climbing routes are formed of their combination, and unexpected turning is reduced.  <P>SOLUTION: The climbing training apparatus includes the climbing holds to be installed on an artificial wall for free climbing. Each is provided with a main body molded from resin plastic, and an opening for a set screw to be inserted. The climbing holds are provided with unevenness in the surface for nonslip effect, and shaped like letters or characters. They are combined on the artificial wall to compose the climbing route.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200591-A (JP)
Title: Method for treating liquid waste of japanese spirits
Inventor: ISHIHARA TAKAHARU
IPC: C02F11/12
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively treating liquid waste of Japanese spirits.  <P>SOLUTION: The method for treating liquid waste of Japanese spirits includes: a dilution step of charging water of the amount equal to or larger than that of liquid waste of Japanese spirits in the liquid waste of Japanese spirits to produce diluted liquid waste; and a filtration step of filtering the diluted liquid waste. The method is characterized in that; the filtrate separated at the filtration step is used as the water to be charged in the liquid waste of Japanese spirits at the dilution step; the method has, before the filtration step, a pH adjustment step of adding a cationic agent and a pH adjusting agent to the diluted liquid waste; and the method has, after the filtration step, a fermentation step of adding organic matter to the solid separated at the filtration step and fermenting the organic matter-added solid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294878-A (JP)
Title: Semiconductor layer, depositing method, semiconductor light emitting device and semiconductor luminescent device
Inventor: ASANO HIDEKI
IPC: H01S5/343
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing an AlGaInN layer or GaInN layer with a good crystal on a substrate such as a ZnO substrate by suppressing substrate deterioration.  <P>SOLUTION: The semiconductor layer employs a group III-V semiconductor compound represented in a general form Al<SB>x</SB>Ga<SB>y</SB>In<SB>z</SB>N (0≤x<1, 0<y<1, 0<z<1, x+y+z=1) as its main constituent and its film formation takes place through laser assist metal-organic vapor phase growth. A semiconductor light emitting device 1 mounts a semiconductor active layer 14 working as a multi-quantum well active layer having a laminate structure composed of a first conductive electrode 22, a first conductive A1GaInN clad layer 12 and a GaInN quantum well layer 14A/GaInN or AlGaInN barrier layer 14B, a second conductive AlGaInN clad layer 16, and a second conductive electrode 21 on a first conductive ZnO substrate 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207888-A (JP)
Title: Workpiece loading method
Inventor: HONDA YOSHIHARU
IPC: B65G61/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece loading method capable of preventing upsizing of an apparatus and an increase in the cost of the apparatus by preventing interference between a robot and a pallet or a photoelectric discharge tube surrounding the pallet without increasing the space.  <P>SOLUTION: In a workpiece taking-out apparatus 7, a sheet of glass 3 taken out of a first pallet 4 is shifted to a second pallet 5. The second pallet 5 is disposed between a handling robot 2 mounted with the workpiece taking-out apparatus 7 on the wrist portion 6 and the first pallet 4J facing the handling robot 2 and in a position offset in the travelling direction of the second pallet from a position facing the handling robot 2, thereby loading the sheet of glass 3 on the second pallet from the opposite side of the offset side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183617-A (JP)
Title: Flat coil for electromagnetic seam welding
Inventor: AIZAWA TOMOKATSU
IPC: B23K13/01
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat one-turn coil for electromagnetic welding which improves defects that a large power supply energy is needed in a conventional flat coil when welding an aluminum alloy thin plate to be hardly welded with respect to the flat one-turn coil for electromagnetic welding for electromagnetically welding a metal thin plate by solving.  <P>SOLUTION: The flat one-turn coil 3 is connected to a power source 1 and a switch 2. A large pulse current runs in the coil by closing the switch 2. Since the spacing between wide peripheral parts 4B, 4C is partially changed, aluminum alloy thin plates 5A, 5B can be welded in an excellent energy efficiency. Since the narrow width of a current concentration part 4A is constant, the part is hardly deformed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209312-A (JP)
Title: Secondary ion mass analyzer and its use method
Inventor: YAMAZAKI KAZUHISA
IPC: H01J49/26
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To certainly perform secondary ion mass analysis of high precision by efficiently removing an extraneous matter becoming the contamination component of the leading end part of a secondary ion detection means.  <P>SOLUTION: A gas is introduced into a vacuum chamber 10 by a gas introducing means 20 and the vicinity of a draw-out electrode 4 is locally regulated to a low vacuum state. In this state, plasma 11 is produced by glow discharge by applying predetermined voltage to the draw electrode 4 by a plasma producing mechanism 30 and the draw electrode 4 is exposed to the plasma 11 to be cleaned.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216308-A (JP)
Title: Manufacturing method of cylindrical substrate for electrophotographic photoreceptor
Inventor: SOMA TAKAO
IPC: B24B37/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a cylindrical substrate for electrophotographic photoreceptor, with which a substrate surface defect can be removed while maintaining a cut surface having a ten-point average height Rzjis of 0.3 μm or less and, thereby, the substrate having no surface defect and having high uniformity of outer circumferential surface can be obtained at a low cost.  <P>SOLUTION: The manufacturing method of cylindrical substrate for electrophotographic photoreceptor comprises: a process of cutting the outer circumferential surface of a drawn pipe and, thereby, preparing a pipe material of which the surface is finished so as to have a ten-point average height Rzjis of 0.3 μm or less; and a process of arranging a magnetic field generating means on the inner part of the pipe material of which the surface is finished so as to have a ten-point average height Rzjis of 0.3 μm or less, causing a rubbing member having a soft magnetic material to be brought into contact with the outer circumferential surface of the pipe material which is finished so as to have a ten-point average height Rzjis of 0.3 μm or less and flow, and rubbing the outer circumferential surface of the pipe material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215478-A (JP)
Title: Friction type transmission
Inventor: HIROSE YOSHIYUKI
IPC: F16H13/08
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of leading to eccentricity of an outer ring such as a drum, reduction in transmission efficiency, generation of vibration, seizure of a roller uncontributing to the transmission and reduction in the service lift of a bearing, since rotary power can be transmitted only by two intermediate rollers in a load state when one intermediate roller does not contribute to the transmission, when the small two intermediate rollers become inverse in the biting-in direction as a wedge, since the drum is eccentrically arranged on an input shaft (a high speed shaft) in a conventional traction type transmission having a wedge roller.  <P>SOLUTION: This transmission has the high speed shaft and a low speed shaft rotatably supported in a casing, and is composed of a ring member concentrically arranged with the high speed shaft and a plurality of intermediate rollers abutting on the periphery of the high speed shaft. The transmission shifts a speed by transmitting any of rotation of the ring member and revolution of the intermediate rollers to the low speeds shaft. The wedge roller made to bite in the same direction is respectively interposed between the ring member and the respective intermediate rollers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217900-A (JP)
Title: Tape cartridge
Inventor: YOSHIOKA MASANOBU
IPC: G11B23/087
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape cartridge in which a highly accurate tape reel can be composed by improving shape accuracy, position accuracy, or the like and which is suitable for performing high density recording of an information signal.  <P>SOLUTION: A tape reel 3 in which a tape 2 is wound and housed is provided inside of a main body case 1. The tape reel 3 includes a pair of upper and lower flanges 6, 7 formed respectively with a plastic molding, and a cylindrical hub 8 connecting the center parts of both flanges 6, 7, fixes reforming bodies 18, 19 at opposing planes of the pair of flanges 6, 7, and fixes a reform cylinder 20 to the outside of the hub 8. An adjusting screw 30 adjusting shapes of the reforming bodies 18, 19 is screwed in the both flanges 6, 7 and attached and in the hub 8, the adjusting screw 30 adjusting the shape of the reform cylinder 20 is screwed and attached. Respective reforming bodies are formed to a disk form by press-forming a metal material, and a wall surface between attaching holes 22, 24 provided at the center part and the peripheral edge is formed with taper walls 23, 25.  <P>COPYRIGHT: (C)2008,JPO&INPIT