baber/WOPTO huggingface dataset:
Patent JP-2007026599-A (JP)
Title: Reproducing apparatus provided with search speed selection function
Inventor: KAWAHARA SATOSHI
IPC: G11B31/00
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing apparatus provided with a search speed selection function capable of being easily changed to a desired speed at the time of search such as fast forwarding of reproduced video.  <P>SOLUTION: When a fast forwarding key 81a of a remote controller 8 is pressed at the time of fast forwarding, search by fast forwarding of reproduced video is performed, and OSD display of the present search speed is performed. While OSD display is performed, a user can operate search speed of fast forwarding freely increasing or decreasing by performing rise of search speed by a selection key (upper) 82a or a selection key (right) 82b, or decrement of search speed by a selection key (lower) 82c or a selection key (left) 82d.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024819-A (JP)
Title: Method and device for measuring taper angle of dog tooth
Inventor: NODA TAKAYUKI
IPC: G01B5/24
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for measuring a taper angle of a dog tooth capable of reducing the measuring man-hour and increasing the measuring accuracy.  <P>SOLUTION: The total alignment of one tooth surface 3 of the dog tooth 2 of a dog gear is replaced with the total alignment of a helical gear and is measured by a tooth form measuring machine used for measuring a tooth form of the helical gear. Therefore, artificial error can be eliminated by measuring the taper angle of the dog tooth 2 of the dog gear using the tooth form measuring machine, positioning accuracy of the dog tooth 2, repeating accuracy of positioning, and total alignment measuring accuracy are higher than those of a conventional measuring machine, and the measuring accuracy of the taper angle increases. Arrangement and measurement are not required every dog tooth to be measured, and the man-hour for the measurement can be significantly reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028529-A (JP)
Title: Information recording system, information reproducing system, and information recording and reproducing system
Inventor: TOKIE KATSUSHI
IPC: G06T1/00
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To objectively confirm identity between image data recorded on an image recording medium and image data reproduced from the image recording medium.  <P>SOLUTION: An image generating section 11 generates, from inputted document data, image data of a document image representing contents of the document data so that humans can directly comprehend the contents. A feature data extracting section 12 extracts, from the generated image data, feature data indicating features of the relevant image data. A feature data encoding section 13 encodes the extracted feature data to generate image data of a code image representing the relevant feature data. Based on the generated image data, an image composition section 14 generates image data of a synthetic image combining the code image with the document image. Based on the image data of the composition image, an image forming apparatus forms the document image on an image recording medium together with the code image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035100-A (JP)
Title: Optical disk apparatus and data recording method
Inventor: YAMAGUCHI MITSUTAKA
IPC: G11B7/004
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk apparatus and a data recording method in which defect of an optical disk can be detected early at data recording.  <P>SOLUTION: The optical disk apparatus 10 is provided with: a pickup unit 11 which records data in an optical disk D by irradiating the optical disk D with a laser beam, and reads data from the optical disk D by irradiating the optical disk D with the laser beam; an error detecting part 50 detecting at least any one of an error at recording data for the optical disk D and an error of data recorded in the optical disk D; and a CPU 13 recording data in a second region of the optical disk D having higher possibility of occurrence of defect than a first region prior to recording data in the first region of the optical disk 1 by controlling the pickup unit 11, and discriminates a normal/defective condition of the optical disk D based on an error detected result of the error detecting part 50 in data recording for the second region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033804-A (JP)
Title: Sound source separation device, sound source separation program, and sound source separation method
Inventor: YAMASHITA TOSHIRO
IPC: G10L21/0308
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound source separation device, a sound source separation program and a sound source separation method that can obtain high sound source separating performance irrelevantly to a state of localization of each sound source signal in a mixed audio signal generated by superposing a plurality of sound source signals and further lighten a processing load.  <P>SOLUTION: An FDICA sound source separation processing section 11 which finds an output signal yi(t) performs sound source separation processing based upon an FDICA method of subjecting to the sound source separation processing signal x1(f) and x2(f) generated by previously processing signals x1(f) and x2(f) of channels L and R through discrete Fourier transformation to a frequency range. Further, the signals x1(t) and x2(t) of the plurality of channels in the frequency range after the discrete Fourier transformation are each branched into two, and one is used to perform sequential update calculation (learning calculation) of a separate matrix W(f). In parallel to that, signals x1'(t) and x2'(t) each obtained by delaying the other are subjected to separation processing based upon the separate matrix W(f) found through the sequential update calculation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035885-A (JP)
Title: Light emitting device and illumination device employing it
Inventor: MIYAKE TORU
IPC: F21V19/00
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device and an illumination device improved in a light take-out efficiency by making respective phosphors in a wavelength transformation member so as to emit light efficiently and high in radiation intensity while suppressing color variation or color phase irregularity.  <P>SOLUTION: The light emitting device 1 is constituted of a substrate 1 with the light emitting element 3 mounted on the upper surface thereof; a first wavelength conversion unit 4a provided so as to cover the light emitting element 3, and containing in a transparent member a first phosphor 5a generating fluorescence by being excited by light emitted from the light emitting element 3; and a second wavelength conversion unit 5b provided so as to cover the first wavelength conversion unit 4a, and containing a second phosphor 5b higher in the absorbing rate of light emitted by the light emitting element 3 than the first phosphor 5a. Both of the first and second phosphors 5a, 5b can emit fluorescence efficiently.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033219-A (JP)
Title: Dielectric measuring method of nonpolar molecule
Inventor: KASHIDA SHOJI
IPC: G01R27/26
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric detection method of movement of a nonpolar molecule capable of detecting movement in a wide frequency range even in the case of the nonpolar molecule having no dipole efficiency.  <P>SOLUTION: Four electrodes, namely, the first electrode 1, the second electrode 2, the third electrode 3 and the fourth electrode 4, are arranged in due order at every 90 degree around the nonpolar molecule 5, and an inphase alternating voltage is applied to the first electrode 1 and the third electrode 3, and an alternating voltage in the opposite phase to the alternating voltage is applied to the second electrode 2 and the fourth electrode 4. Hereby, the movement can be detected in a wide frequency range even in the case of the nonpolar molecule having no dipole efficiency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035951-A (JP)
Title: Light-emitting apparatus
Inventor: TABUCHI TOMOYA
IPC: F21Y101/02
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting apparatus having high intensity of radiation light, on-axis luminous intensity and luminance by improving light extracting efficiency.  <P>SOLUTION: The light-emitting apparatus is provided with a substrate having wiring conductor formed from its top surface to bottom surface or side surface; a light-emitting element mounted on the top surface of the substrate and electrically connected to the wiring conductor; a first light transmissive section for covering the light-emitting element; a second light transmissive section provided on the upper part of the first light transmissive section so as to cover the first transmissive section and formed by containing a phosphor for applying wavelength conversion to a light emitted from the light-emitting element in a light transmissive material; and a third light transmissive section provided between the first and second light transmissive sections. The apparatus meets a relation of n3<n1 and n3<n2, where the refractive index of the first light transmissive section is n1, the refractive index of the second light transmissive section is n2 and the refractive index of the third light transmissive section is n3. This configuration can realize high light extracting efficiency, high radiation light intensity, high on-axis luminous intensity and high luminance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031353-A (JP)
Title: 3-oxa-7-oxa(or thia)tricyclo[4.2.1.04,8]nonan-2-one derivative
Inventor: INOUE KEIZO
IPC: C07D493/18
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new 3-oxa-7-oxa(or thia)tricyclo[4.2.1.0<SP>4,8</SP>]nonan-2-one derivative which is useful as a monomer component or the like for highly functional polymers or the like, capable of improving hydrophilicity and solubility in solvents, while holding stability such as chemical resistance, when derived into polymers or the like.  <P>SOLUTION: This 3-oxa-7-oxa(or thia)tricyclo[4.2.1.0<SP>4,8</SP>]nonan-2-one derivative represented by formula (1) (R<SP>a</SP>is H, a 1 to 6C alkyl or the like; R<SP>1</SP>, R<SP>2</SP>are each H, a 1 to 6C alkyl, or the like; R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>are each H, a 1 to 6C alkyl, or the like; X is O or S; when one of R<SP>5</SP>, R<SP>6</SP>is H, and when the other is H or a substituted oxycarbonyl, at least one of R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>and R<SP>5</SP>is not H).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032155-A (JP)
Title: Road hump for bicycle
Inventor: YAMANAKA HIDEO
IPC: E01C9/00
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road hump which is used for the control of the speed of a bicycle and for the guidance of a travelling section without interfering with the travelling of a pedestrian and a wheelchair.  <P>SOLUTION: The road hump is constituted by providing a plurality of projections having slopes along the direction of travel of a road to reduce the speed of the bicycle. The height of each of the projections is 3cm or less, and the space between the center of the projection and the center of the adjacent projection is 50 to 250cm. Then each projection has both uphill and downhill slopes. When the angle, which the straight line passing through a starting point and an endpoint of each of the uphill and downhill slopes forms with a road surface, is defined as an average gradient angle of the slope, the tangent of the average gradient angle of the slope is 0.08 or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006063444-A (JP)
Title: Sintered ore for blast furnace
Inventor: OYAMA NOBUYUKI
IPC: C22B1/16
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered ore for a blast furnace having definitely high reducibility index (JIS-RI) and low reduction degradation index (RDI).  <P>SOLUTION: The sintered ore for a blast furnace is obtained by sintering raw materials for sintering including iron ore, carbonaceous material and auxiliary material. In this sintered ore, the content of primary hematite is ≥15 mass% and the amount of pores of ≤500 μm diameter is ≥0.02 cm<SP>3</SP>/g.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006319942-A (JP)
Title: Network system
Inventor: TEJIMA MASAYUKI
IPC: H04L12/28
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for address allocation processing rather than the prior art in a network system wherein a second terminal device 2 is capable of allocating addresses to a plurality of first terminal devices 1.  <P>SOLUTION: In a network system according to the present invention, the second terminal device 1 transmits a command requesting a response to the first terminal devices 1 and transmits a second command including an address to be given to a first terminal device 1 that transmits a received response command. Each of the first terminal devices 1 receives the first command from the second terminal device 2, selects one time slot from a plurality of time slots, transmits a response command to the second terminal device 2 using the selected time slot and stores an address included in the second command from the second terminal device 2 in a built-in memory.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029652-A (JP)
Title: Game machine
Inventor: NAGAMURA SHINYA
IPC: A63F7/02
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently bring out a decorative effect between a pattern variation games by providing performance with feeling of oneness with the advancing situation of the pattern variation games.  <P>SOLUTION: With the start of a symbol combination game as a moment, first game performance concerned with the symbol combination game is carried out by a variable display device H and a game board lamp 17. Then, with the finish of the symbol combination game as a moment, the first game performance is finished, and a second game performance is carried out by the game board lamp 17 in a prescribed period until the start of the next symbol combination game.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040340-A (JP)
Title: Crank shaft of v-type six-cylinder engine
Inventor: NAGIRA TETSUSHI
IPC: F16F15/26
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crank shaft capable of sufficiently reducing unbalance couple generated in a V-type six-cylinder engine.  <P>SOLUTION: This crank shaft 1 of the V-type six-cylinder engine comprises first-sixth crank pins P1-P6, first-forth crank journals J1-J4, and first-ninth arms A1-A9 connecting them to each other. Excess weight part (including counter weight) X3, X7 of the third arm A3 and the seventh arm A7 among the first-ninth arms A1-A9 are constituted so that their centers of gravity G3 and G7 are respectively positioned in approximately opposite directions of the first crank pin P1 and the sixth crank pin P6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037798-A (JP)
Title: Dishwasher/drier
Inventor: OHASHI TATSUNARI
IPC: A47L15/46
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher/drier which does not discharge air of high temperature and high humidity to the outside.  <P>SOLUTION: A drying means is composed of a dehumidifier having a Peltier element, a circulation fan and a circulation path, and the circulation path is provided with a first route and a second route. The first route is a route from a washing tub through the cooling side and heating side of the dehumidifier and the circulation fan back to the washing tub. The second route is a route from the washing tub through the circulation fan back to the washing tub bypassing the dehumidifier. dishes are dried by repeatedly cooling air sucked from the washing tub, dehumidifying it, heating it further, then mixing it with the air separately sucked from the washing tub and returning it to the washing tub.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042489-A (JP)
Title: Switching device
Inventor: NAKAMURA HIROSHI
IPC: H01H36/00
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote controller of a simple structure which can output a plurality of different signals in accordance with an input operation.  <P>SOLUTION: One end of a rotating shaft 332 which penetrates rotatable through a base plate 310 is connected with a detecting piece 331A of a rotary encoder 331 which detects a rotating volume, rotating direction and a pushing depth of a rotating shaft 332, and a rotating operation piece 333 is fitted on the other end of the rotating axis 332. On the base plates 310 fitted with a control circuit connected with the rotary encoder 331, a plurality of static sensors are provided in a position almost facing the rotating shaft 332. A special wiring is not required and an assembling production is easy and a production line can be made smaller.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041382-A (JP)
Title: Optical fiber cable
Inventor: WATABIKI MISAO
IPC: H01B11/00
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable in which a coated optical fiber ribbon can be surely separated from a sheath and taken out.  <P>SOLUTION: The optical fiber cable has a support line part 12 formed by applying a sheath 15 to a support line 14, and has a cable part 11 formed by applying a sheath 17 to a coated optical fiber ribbon 40 in which a plurality of coated optical fibers 30 are connected side by side, in a manner that coated optical fibers 30 are each vertically arranged, wherein the support line part 12 and the cable part 11 are connected at the neck part 13. In this optical fiber cable, on both right and left sides of the coated optical fiber ribbon 40, there is vertically provided a releasing sheet 20 having a width wider than the coated optical fiber ribbon, thereby covering both sides of the coated optical fiber ribbon 40 with both ends 21 in the vertical direction of the releasing sheet 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006072347-A (JP)
Title: Light reflecting film and surface light source using the same
Inventor: KIKUCHI AKIKAZU
IPC: G02B5/08
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light reflecting excellent in enhancement of front brightness and improvement for brightness unevenness, more specifically to provide the light reflecting film which is suitably used as a reflective member such as a reflective plate of a surface light source and by which the surface light source brighter and excellent in illumination efficiency can be obtained and to provide the surface light source using the same.  <P>SOLUTION: In the light reflecting film, sum of 20°relative specular glossiness, 60°relative specular glossiness and 85°relative specular glossiness is 30 or less and all of the 20°relative specular glossiness, 60°relative specular glossiness and 85°relative specular glossiness are 20 or less and further light reflectivity is 80% or more. The light reflecting film can be suitably used as a reflective plate material of the surface light source.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007044877-A (JP)
Title: Polyethylenic resin prefoamed particle foamed molded product obtained therefrom
Inventor: AIDA TAKAYUKI
IPC: B29K23/00
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To stably provide polyethylenic resin foamed molded product utilizable as a sound absorbing material and a water permeable material and having a high void ratio, high compression strength and high acoustic absorptivity within a wide frequency range (especially a low frequency region of 1,000 Hz or below) using a polyethylenic resin prefoamed particle capable of being produced simply and economically.  <P>SOLUTION: The polyethyenic resin prefoamed particle satisfies a condition of 0.55ρ2≤ρ1≤0.60ρ2 in the relation between its bulk density ρ1 and true density ρ2 and has a columnar shape of which the L/D ratio is 2-3. The polyethylenic resin foamed molded product having a high void ratio, high compression strength and high acoustic absorptivity within a wide frequency range (especially a low frequency region of 1,000 Hz or below) can be obtained using the polyethylenic resin prefoamed particle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048789-A (JP)
Title: Method of manufacturing composite filter for display
Inventor: KAMIYAMA HIRONORI
IPC: B32B7/02
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a composite filter for display by which an inexpensive composite filter can be manufactured at a high yield through a short process without mixing air bubbles.  <P>SOLUTION: The composite filter for display is comprised of a laminated body that an electromagnetic wave shielding sheet and an optical filter are bonded, and the method of manufacturing the composite filter includes the steps (A) and (B). In the step (A), the electromagnetic wave shielding sheet is formed by at least stacking a conductor layer 12 that has a mesh area capable of covering the entire area for indicating a display picture, on one surface of a transparent substrate 11. The height of a line in the mesh area is 3 μm or less, the opening width of an opening thereof is 150 μm or more, and then the electromagnetic wave shielding sheet not covered with a flattening layer is prepared onto an opening in the mesh area. In the step (B), an adhesive layer 22 is stacked on one surface and it has fluidity when it is adhered and stacked, and the side of the adhesive layer of an adhesive optical filter of which peel strength is 5-30 N/25 mm is stacked while being directed to the conductor layer of the electromagnetic wave shielding sheet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046323-A (JP)
Title: Groundwater intake facility
Inventor: MOMOTA HIRONORI
IPC: E03B3/11
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide groundwater intake facilities superior in economical efficiency and maintenance, which enable a reduction in dead water region and an improvement in intake performance.  <P>SOLUTION: A cut-off wall 3 for damming groundwater W is provided in the permeable ground 1 of a seaside region, and constructed between faults D and D almost in parallel with a sea area. A vertical shaft 4, which penetrates the permeable ground 1 from a ground surface so as to reach hardly-permeable ground 2, is provided in a storage region R near the cut-off wall 3 (on the upstream side) and near a valley line T of the hardly-permeable ground 2, and a lower section of the vertical shaft 4 serves as a water absorbing tank 5 for storing the groundwater W. The water absorbing tank 5 is positioned below the top surface of the hardly-permeable ground 2, that is, lower than the lowest water level of the storage region R. A bottom water-collecting hole 6 is elongated to the upstream side along the valley line T of the hardly-permeable ground 2 from a lower side surface of the vertical shaft 4, and upper water-collecting holes 7 etc. are elongated from an upper side surface of the vertical shaft 4 in such a pattern as to be radial in a plan view.  <P>COPYRIGHT: (C)2007,JPO&INPIT