baber/WOPTO huggingface dataset:
Patent JP-2008074610-A (JP)
Title: Base position adjusting tool and method of mounting sensor
Inventor: YABUTA JUNKO
IPC: B65H7/12
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a space required for positioning a base to which a sensor is fixed while maintaining the accuracy of the mounting positions of a transmission part and a receiving part.  <P>SOLUTION: This base position adjusting tool comprises a first positioning member 81 positioned, by fitting into an opening 41A, relative to a first base 41 on which a transmitter 38 for outputting ultrasonic wave to a receiver 39 is positioned by fitting it into the opening 41A; and a second positioning member 82 positioned, by fitting into an opening 42A, relative to a second base on which a receiver 39 for receiving the ultrasonic wave output by the transmitter 38 and positioned opposite to the transmitter 38 at an interval is positioned by fitting into the opening 42A. The first base 41 and the second base 42 are positioned relative to each other in the state that the first base 41 and the second base 42 are fitted to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086072-A (JP)
Title: Motor control device and motor control method
Inventor: HORIBE YOSHIHIKO
IPC: H02P6/28
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device which can easily perform regenerative voltage control without setting physical conditions (physical quantities) of a system, and furthermore, can perform maximum regenerative voltage control in a range of not exceeding an upper limit of a current which is allowed to flow to an inverter circuit.  <P>SOLUTION: DC power from a DC power supply circuit 4, having a smoothing capacitor 3 at its load side, is fed to the inverter circuit 5, AC power from the inverter circuit 5 is fed to a brushless motor 6; a control device 7 which controls the inverter circuit 5 calculates energy accumulative in the smoothing capacitor 3 at the start of the deceleration of the brushless motor 6; the calculated energy is compared with regenerative energy in a state that a d-axis current from the brushless motor 6 is set to be zero; and the brushless motor 6 is made to consume the differential energy by controlling the energy so that the d-axis current is made to flow to the brushless motor 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081784-A (JP)
Title: Electrolyzed sediment copper treatment method
Inventor: KIMURA YUKIO
IPC: C22B15/00
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly convenient method for separating and recovering copper, arsenic, bismuth, antimony or the like from electrolyzed sediment copper.  <P>SOLUTION: The electrolyzed sediment copper treatment mehtod comprises: a first step (1) in which electrolyzed sediment copper is water-washed, thereafter, while introducing oxygen-containing gas into the electrolyzed sediment copper in sulfuric acidity, an As component is oxidized to be pentavalent, sulfuric acid leaching is performed, then it is subjected to solid-liquid separation into leaching residue containing Sb and Bi components and a sulfuric acid decotion containing the As component; a second step (2) in which trivalent iron is added to the sulfuric acid decotion to thereby produce crystalline scorodite, and it is subjected to solid-liquid separation into residue containing the crystalline scorodite and a liquid after the removal of the arsenic; an optional third step (3) in which alkali is added to the liquid after the removal of arsenic to thereby produce an Fe salt, the As component and the Fe salt are coprecipitated, then it is subjected to solid-liquid separation into precipitates containing the Fe salt and the As component, and a liquid after the removal of the iron; and a fourth step in which alkali is added to the liquid after the removal of the iron to precipitate a Cu salt, then it is subjected to solid-liquid separation into precipitates containing the Cu salt and a liquid after the removal of the copper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007172579-A (JP)
Title: Apparatus and method for preventing unauthorized copying
Inventor: CHIN I
IPC: G06F21/24
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for preventing unauthorized copying that allow audio and video files in a DVD or CD to be downloaded once to an electronic device legally.  <P>SOLUTION: The apparatus for preventing unauthorized copying in accordance with the present invention comprises: a casing; an optical storage device; a control center disposed in the casing and coupled to the optical storage device; and an input/output port disposed in the casing and exposed from the casing and coupled to the electronic device; such that if a user places a medium into the optical storage device, the control center determines whether or not the medium is a read-once medium, if yes, then the content of the medium is copied to the control center. Meanwhile the electronic device is examined to check whether or not the electronic device is a copy permit user, if yes, then the control center copies the content of the medium to the electronic device. The present invention also provides the method for preventing unauthorized copying.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008092347-A (JP)
Title: Communication control system
Inventor: YAMADA TOSHIYUKI
IPC: H04B7/26
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control system capable of avoiding unnecessary communication connection while ensuring user friendliness in performing 1 to N communication.  <P>SOLUTION: The communication control system 1 determines whether or not an area code of a portable terminal 10A corresponds to area codes of portable terminals 10B-10D in a group, and establishes 1 to N communication between the portable terminal 10A and the portable terminals 10B, 10C whose area codes correspond to one another. Accordingly, the communication control system 1 does not perform communication connection uniformly to the portable terminal of a user who is located in a place which is considered difficult to move to an assembly point, for example, when users are asked to mutually assemble, so as to avoid unnecessary communication connection. Further, the portable terminal 10 at a communication destination is automatically selected based on the area code, and thus, user friendliness can be sufficiently ensured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088525-A (JP)
Title: Turbine rotor and steam turbine
Inventor: FUKUDA MASAFUMI
IPC: C22C38/52
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine rotor in which a difference in hot rolling elongation in the joint between a turbine rotor high temperature part and a turbine rotor low temperature part can be reduced, and which can be operated with high temperature steam in a class of ≥650°C, and to provide a steam turbine.  <P>SOLUTION: The turbine rotor 10 is provided at a steam turbine into which high temperature steam heated at ≥650°C is introduced, and is composed in such a manner that the divided parts of an anterior shaft 20, an anterior low temperature packing part 21, an anterior high temperature packing part 22, an anterior high temperature moving blade part 23, a posterior low temperature moving blade part 24, a posterior low temperature packing part 25 and a posterior shaft 26 are welded, respectively, so as to be connected. Further, the anterior shaft 20, the anterior low temperature packing part 21, the posterior low temperature moving blade part 24, the posterior low temperature packing part 25 and the posterior shaft 26 are formed of CrMoV steel, and the anterior high temperature packing part 22 and the anterior high temperature moving blade part 23 are formed of an Ni based alloy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090971-A (JP)
Title: Optical pickup device, and optical information recording/reproducing device
Inventor: KAGAWA TOSHIO
IPC: G11B7/125
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device having a characteristic in which sufficient heat radiation is efficiently performed with a simple construction.  <P>SOLUTION: A heat dissipation member 308 is approximately cylindrical in the shape over the entire part and is provided with a fitting part attached fittingly to a semiconductor laser 301 and an aperture divergently extending from the fitting part at a prescribed divergent angle in continuation to the fitting part. The heat dissipation member 308 is fittingly attached to a cap 303 such that the fitting part surrounds the cap 303 of the semiconductor laser 301. The semiconductor laser 301 to which the heat dissipation member 308 is attached is so attached that a stem 302 and the contact surface part in the aperture of the heat dissipation member 308 come into thermal and structural contact with an inner wall of a housing for the semiconductor laser. By such configuration, the heat generated from a semiconductor laser chip 304 is transmitted from the stem 302 to the cap 303 then from the cap 303 to the heat dissipation member 308, moves to the housing in the contact surface part and directly moves from the stem 302 to the housing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061994-A (JP)
Title: Shoes cum sandals
Inventor: SAKURADA MASAMI
IPC: A43B23/02
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of footwear capable of being easily changed into sandals and shoes.  <P>SOLUTION: In sandals shoes cum sandals a rear raised part 2 of footwear is separated from a footwear body. A rotating implement 3 is installed on two left/right parts of this rear raised part 2 and the footwear body to integrate by two-point supports. Thus, the footwear is used as a shoe. It can be also used as a sandal when the rear raised part 2 is rotated around this rotating implement 3 and placed on an instep side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098796-A (JP)
Title: Video encoding method, video encoding device, video encoding program, and recording medium thereof
Inventor: SANO TAKU
IPC: H04N19/51
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To decrease computational complexity and the scale of hardware without deteriorating encoding efficiency by adaptively selecting a frame macroblock mode and a field macroblock mode.  <P>SOLUTION: A motion search unit 101 makes motion searches of a frame macroblock and a field macroblock, respectively, to calculate a motion vector and respective search costs. A motion vector evaluated value calculating unit 102 finds an evaluated value of the size of the motion vector and a motion vector threshold determination unit 103 compares it with a prescribed threshold to determine which of a moving area and a stationary area an object area is. When the object area is a moving area, the search costs are compared with each other to determine the frame or field macroblock mode. When the object area is a stationary area, the frame or the field macroblock is determined on the basis of a result of comparison between sums of absolute values of differences between vertically adjacent pixels of the frame macroblock and the field macroblock.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097180-A (JP)
Title: Visualization system for data aggregate
Inventor: IN TAISEI
IPC: G06F17/30
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for expressing data in bird's-eye view, and for reducing any load in narrowing down of data when browsing a data aggregate through the Internet.  <P>SOLUTION: This visualization system of the data aggregate is constituted of: a server computer having an index preparation part for preparing indexed data from attribute data and a distribution part for transmitting the indexed data; and an applet equipped with a visualization part for performing visualization display in a window in such procedures as the preparation of sections dividing a rectangular region, the retrieval of a data group base point for retrieving the section which is the closest to the left-handed upper part, assurance of a data group region for securing the compartment from the base point, and data association for associating the indexed data with the secured section and a control part for transmitting a control instruction to change visualization display to the server computer according to an operation performed to the window.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007105470-A (JP)
Title: Parking brake, especially for wheelchair
Inventor: MUELLER ALEXANDER
IPC: A61G5/02
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a parking brake, especially for a wheelchair.  <P>SOLUTION: The brake has a pressing element 10 to be connected to a holding member via a pivoted lever 8. The pressing element is pivoted to a fixing position by the pivoting of a hand brake lever 7. At the fixing position, the pressing element 10 abuts against a tire 2 in a force impinging manner. An element for impinging restoring force is set in a pre-stressed condition. The element for applying the restoring force is formed by an elastically bent part of a housing cover 5 to be attached to the holding member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008098543-A (JP)
Title: Led lamp
Inventor: SHIBATA YOSHIHIKO
IPC: H01L33/50
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lamp capable of lengthening a life by preventing thermal deterioration.  <P>SOLUTION: In the LED lamp, there are provided lead frames 2, 4 of a conductive material and a molding resin casing 1 used as an insulator fixing the lead frames 2, 4, and a light-transmitting sealing lid 6 for inclusively storing the light-emitting element 3 in the forming resin casing 1 of a light-emitting diode comprising the light-emitting element 3 arranged in the lead frames 2, 4 and for covering the forming resin casing 1. Also, a molding material is used as a light-emitting element protective material, and a fluorescent material 7 is printed or applied to the sealing side of the molding material, thus whitening the power of light-emitting element light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098107-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: KASHIWAZAKI NAGANORI
IPC: H01M10/0525
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery superior in rapid charging performance.  <P>SOLUTION: The non-aqueous electrolyte battery is equipped with a positive electrode 2 including a positive electrode current collector and a positive electrode active material-contained layer carried on the positive electrode current collector, a negative electrode 3 including a negative electrode current collector consisting of aluminum foil with the average crystal particle size of 0.01-50 μm or aluminum alloy foil with the average crystal particle size of 0.01-50 μm and a negative electrode active material-contained layer carried on the negative electrode current collector and containing lithium-titanium oxide particles with the average particle size of 1 μm or less, and a non-aqueous electrolyte containing an organic solvent. The quantity of the organic solvent to the battery capacity 1 Ah is 6-8 g/Ah, and the opposed area of the positive electrode active material-contained layer and the negative electrode active material-contained layer is 130-290 cm<SP>2</SP>/g to the organic solvent 1 g.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100353-A (JP)
Title: Volume reducing auxiliary implement of pet bottle and volume reducing method of pet bottle
Inventor: SHIMIZU KAORU
IPC: B29B17/00
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive volume reducing auxiliary implement having an extremely simple shape in the volume reducing treatment for a PET bottle using vacuum suction and to reduce the volume of the PET bottle simply/easily using a household cleaner.  <P>SOLUTION: This volume reducing auxiliary implement 10 for the PET bottle is formed into the straight part 11 fitted to the suction nozzle 40 of a vacuum cleaner on its one end side and also formed into the cylindrical body, which can be inserted in the mouth part 55 of the PET bottle 50 on its other end side. The other end side is made tapered so as to become small in outer diameter toward the leading end of the volume reducing auxiliary implement. A moisture removing filter (not shown in a drawing) is formed by laminating filter cloths up to a thickness of about 2 mm and both main surfaces of the filter is held by stainless steel nets (having square openings of about 3 mm) to be attached to the end surface side of the tapered part 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007114783-A (JP)
Title: Plasma display device and drive method thereof
Inventor: JUNG NAM-SUNG
IPC: G09G3/28
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device capable of reducing false contours and reducing sub-field length.  <P>SOLUTION: A plasma display device is driven, by dividing a plurality of row electrodes into first and second row groups and dividing the first and the second row groups of electrodes each into a plurality of first and second sub-groups. Then, in each first sub-field of the first sub-field group among a plurality of sub-fields of one field, among light-emitting cells of each one first and second groups among the plurality of the first and the second sub-groups, at least one light-emitting cells of the second and the first sub-groups each are sustain-discharged, while selecting non-light-emitting cells during at least a set of the first and the second periods, corresponding to the respective second and first sub-groups. With such an operation, a length of one subfield can be reduced, because another row group is sustain-discharged, while one row group is being selected as the non-emitting cells.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008101961-A (JP)
Title: Stage driving mechanism for laser ionization tofms
Inventor: YAMADA SHINTARO
IPC: G01N27/64
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage driving mechanism for laser ionization TOFMS enhancing stage feed accuracy, as to the stage driving mechanism for laser ionization TOFMS comprising: guides provided on the fixed side; a stage movably engaging with the guides; rods provided along the moving direction of the stage; and driving means provided on the fixed side, comprising a plurality of rotating bodies putting peripheral surfaces of the rods between them, and driving the rods in the axial direction of the rods through the rotation of one rotating body among the plurality of rotating bodies.  <P>SOLUTION: The rods (an X-axis rod 63 and a Y-axis rod 61) are cantilever-supported by the stage (an X-axis plate 59 and a Y-axis plate 55). Further, as to supporting parts (brackets 69 and 58), the rods are prohibited from axially moving and from rotating with its axis taken as a center axis while the rods are allowed to rotate centering on the supporting parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103172-A (JP)
Title: Display device, and method of manufacturing display device
Inventor: AOKI MOTOKUNI
IPC: H05B33/04
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device of a long life with a sealing property by a sealing material improved, and a method of manufacturing the display device.  <P>SOLUTION: The device includes an array substrate 100 with a display element of a top-emission type on a display area 101, a sealing substrate 200 arranged in opposition to a display element side of the array substrate 100, and a sealing material 400 arranged in a frame-shape sealing region 102 further outward of the display area 101 for adhering the array substrate 100 and the sealing substrate 200. The sealing substrate 200 includes a groove part G in at least a part between the display area 101 and the sealing region 102, and moreover, includes a moisture absorption material 500 arranged in the groove part G and protruded toward the array substrate 100 from a main surface 200P of the sealing substrate 200.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007112131-A (JP)
Title: Printer image drum
Inventor: COSTANZA DANIEL W
IPC: B41J2/01
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer image drum of which position relative to print heads is constant even when ink is transferred from the print heads to the image drum and a print medium is fed to the image drum at the same time.  <P>SOLUTION: This printer image drum includes a cylindrical drum 46 formed of a first material, a bearing 42 formed of a second material, and an end bell 44 formed of the first material for attaching the cylindrical drum to the bearing. The bearing is not plastically deformed at about 20°C, and the outer surface of the cylindrical drum always maintains a cylindrical shape at about 70°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008100734-A (JP)
Title: Packaging box for display
Inventor: SUZUKI HIDEAKI
IPC: B65D5/52
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box for display from which a large sized product does not easily fall, on which the product is stably displayed, which does not obstruct the product and whose flap does not stick out of the box to occupy a large space.  <P>SOLUTION: Flaps are formed at top ends of the right and left side walls and at front ends of lids of the packaging box. Notch grooves are formed at predetermined positions of the flaps on the side walls and on the lids. The lid has a display face folding line and a display face break line and the front side lid is a display face. The display face has two panel receiving folding lines, a back side break line connecting back side ends of the same, a front side break line connecting front side ends of the same and an intermediate break line connecting intermediate parts of the front side break line and the back side break line. In displaying a product, the display face break line is cut, the display face folding line top side is folded protrusively, both ends of the lid flap are inserted in bottom sides of the right and left side wall flaps using the notch grooves for the display face to be erected diagonally upward at the front, the break line and the intermediate break line on the display face are cut, the receiving panels on both sides of the intermediate break line are separated, the receiving panel is folded in the backward direction and a display hole is formed for the product to be fitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107545-A (JP)
Title: Surface light emission device
Inventor: NAKAMURA AKIHIRO
IPC: F21V8/00
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light emission device wherein even surface light can be emitted by suppressing generation of a dark part between light emitting elements.  <P>SOLUTION: The surface light emission device is provided with a plurality of linear light source parts 110 each formed by mounting the light emitting elements on a long-length insulating substrate 1110 and a holding frame 120 respectively housing the plurality of linear light source parts 110 and arranging the linear light source parts in a linear shape along a side surface of a light guide plate. A holding hole fastening and holding a wide width part of a light diffusion sheet 150 which is formed in a belt shape is provided in the holding frame 120 and the light diffusion sheet 150 is disposed between the linear light source parts 110 and the light guide plate by attaching the light diffusion sheet 150 to the holding frame 120.  <P>COPYRIGHT: (C)2008,JPO&INPIT