baber/WOPTO huggingface dataset:
Patent JP-2008005330-A (JP)
Title: Optical transmission line and system
Inventor: SEKIGUCHI TOMOKI
IPC: H04B10/2569
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission line having optical cables comprising taped cores, and capable of reducing accumulated PMD inexpensively and simply.  <P>SOLUTION: The optical transmission line 2 includes the optical cables 20, 30 comprising the taped cores wherein a plurality of optical fibers arranged abreast are collectively coated with resin. Moreover in the middle of its propagation path, the transmission line has a polarization mode dispersion control means 10 for inserting polarization mode fast-axis components of propagation light propagating through the optical fibers contained in the taped cores into a slow axis direction, and moreover inserting polarization mode slow-axis components into a fast axis direction. The control means 10 rotates by 90 degrees the polarization mode in the fast axis direction of light having propagated through optical fibers contained in a taped core 21 and arrived, and changes it into a polarization mode in the slow axis direction, and moreover rotates the polarization mode in the slow axis direction by 90 degrees and changes it into a polarization mode in the fast axis direction, and light after the polarization main axis rotation is propagated by optical fibers contained in the taped core 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007577-A (JP)
Title: Liquid state epoxy resin for chip-on film and semiconductor device
Inventor: MATSUKAWA YOZO
IPC: C08G59/20
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid state epoxy resin for a COF (chip-on film) capable of inhibiting the reduction of insulation property caused by a migration occurring under a high temperature and high humidity and especially becoming a problem in the COF type semiconductor device having a narrow circuit width and circuit interval and equipped with a circuit driven by a high electric voltage such as a FPD (flat panel display)-driving package.  <P>SOLUTION: This liquid state epoxy resin for the COF used as a sealing material 5 for sealing a gap formed between a semiconductor chip 2 and a FPC (flexible printed circuit) after loading a semiconductor chip 2 in a semiconductor-loading range 3c in the circuit formed on the FPC 3 is provided by containing (A) a specific epoxy resin, (B) a specific acid anhydride-based curing agent and (C) a curing accelerator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007611-A (JP)
Title: Method for collecting lactic acid and/or water-soluble oligomer from polylactic acid
Inventor: SHINOHARA RYOTA
IPC: C08G63/91
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for collecting lactic acid and/or water-soluble oligomer by decomposing polylactic acid without impairing optical specificity.  <P>SOLUTION: The invention relates to the method for collecting lactic acid and/or water-soluble oligomer from polylactic acid characterized by soaking the polylactic acid in an aqueous solution of lactic acid including lactic acid and then heating to react.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008076-A (JP)
Title: Exterior finishing material and exterior finishing structure
Inventor: FUNAKI GANTAN
IPC: E04D3/35
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exterior finishing material and an exterior finishing structure which can establish a waterproof method using a waterproof sheet which is not restricted by a structure of an underlayer, and can be used as various waterproof roofs.  <P>SOLUTION: The exterior finishing material 1 comprises a metal plate 2 and an impermeable sheet material 3 integrated with a surface side of the metal plate 2. At least one side of the impermeable sheet material 3 is in the incontact state (3X) with the metal plate 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014984-A (JP)
Title: Liquid crystal display device
Inventor: IMASHIRO YOSHIHIRO
IPC: F21Y103/00
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To compatibly attain high efficiency and thin type uniformity in a liquid crystal display device provided with a direct type backlight using light sources of high luminance.  <P>SOLUTION: In the liquid crystal display provided with a liquid crystal panel and a backlight unit disposed on the side opposite to a display surface of the liquid crystal panel, the backlight unit is provided with a casing, a plurality of light sources disposed in the casing and a diffusion plate disposed between the plurality of light sources and the liquid crystal panel, the diffusion plate is provided with a plurality of light shielding regions in positions corresponding to upper parts of the plurality of light sources, and transmittance of the light shielding regions of a center part of the casing and transmissivity of the light shielding regions of an edge part of the casing are different from each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013590-A (JP)
Title: Adhesive sheet
Inventor: OGAWA YASUYUKI
IPC: C09J7/02
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet, having an adhesive layer of a thin thickness and excellent in smoothness and also capable of easily being removed on peeling it off.  <P>SOLUTION: This adhesive sheet obtained by installing the adhesive layer on the one side surface or both of the surfaces of a substrate film is provided with that the adhesive layer contains a pressure sensitive adhesive, a temperature sensitive adhesive containing a side chain crystalline polymer and a blowing agent, and exhibiting the decrease of the sticking power at a temperature at or higher than the melting point of the side chain crystalline polymer and having 5 to 30 μm thickness of the adhesive layer. The side chain crystalline polymer preferably has ≥50°C melting point, crystallizes at a temperature lower than the melting point and shows flowability at or higher than the melting point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007000647-A (JP)
Title: Game medium collecting device
Inventor: ONO YOSHIKI
IPC: A63F5/04
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To allow game media to fall downward, which come down from buckets.  <P>SOLUTION: The game media M of a lower tank are lifted up to an upper tank 10 with the use of a lift. The portable buckets 42, 44 for storing the game media M are stored in bucket storage parts 23, 24 so as to be taken/out or put/in. The game media M of the upper tank 10 are supplied to the buckets 42, 43 by a distributor 22. The bucket storage parts 23, 24 include discharge ports 62, 63 for allowing the game media, which come down from the buckets 42, 44 without being supplied, to fall down to the lower tank arranged in the lower part of the bucket storage parts 23, 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008014451-A (JP)
Title: Power transmission chain and power transmission device
Inventor: MIURA YOSHIHISA
IPC: F16H9/24
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission chain with reduced managing labor and cost by suppressing an increase in the types of links when manufacturing the multiple sizes of chains, and also to provide a power transmission device.  <P>SOLUTION: The plurality of links 10, 11, 20 consist of two types of basic links 10, 11 different in pitch length, and an adjusting link 20 different in pitch length therefrom, used only in one place in every link train. The adjusting link 20 has a pitch length of L-(Na×Pa+Nb×Pb), where L is the total length of the chain, Na is the number of the link trains consisting of the basic links 10 each having a pitch length Pa, and Nb is the number of the link trains consisting of the basic links each having a pitch length Pb.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013530-A (JP)
Title: Method for producing xanthone compound
Inventor: TATSUTA KUNIAKI
IPC: C07D311/86
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a xanthone compound having a semaphorin inhibitory activity and to obtain its intermediate.  <P>SOLUTION: The method for producing a xanthone compound comprises a process for subjecting a compound represented by formula (1) [R<SP>1</SP>is a hydrogen atom or a group represented by formula (2) (R<SP>4</SP>is a substituted or nonsubstituted 1-6C alkyl group or the like); R<SP>2</SP>and R<SP>3</SP>are each the same or different and a substituted or nonsubstituted 1-6C alkoxy group or the like] to two molecule condensation to give a compound represented by formula (4).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007011391-A (JP)
Title: Subjective map generating system
Inventor: YAIRI IKUKO
IPC: G06F17/30
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subjective map generating system, with which a subjective map can be easily generated in which a utilization value is very high for a user based on an individual viewpoint of the user.  <P>SOLUTION: The subjective map generation is performed by; relating and collecting position information and time information by an information collecting means 21; relating and storing action information, the position information and the time information which are collected, by an information storing means 22; storing an existing map data by an existing map storing means 23; dividing the existing map data into a plurality of regions by a region dividing means 24; counting a moving cycle to surrounding regions afterwards, by setting the region in which the position information makes a counterpart of the time information which shows the oldest time is located, to a start region by moving cycle counting means 25; and generating a network for connecting all moved regions in a moving time order, and weighting the moving network with a weighting value which is determined for each between-regions, and embedding the extracted subjective information to an existing objective map data, by a moving network generating means 26.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020571-A (JP)
Title: Method for producing processed food of root vegetable or fruit vegetable
Inventor: DONG MYONG GON
IPC: A23L19/00
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a processed food of root vegetables or fruit vegetables.  <P>SOLUTION: The method for producing the processed food of the root vegetables or the fruit vegetables comprises (a) a step for subjecting vegetables selected from the group consisting of the root vegetables and the fruit vegetables to heat treatment, and soaking the resultant vegetables in sugar solution, (b) a step for forming the vegetables soaked in the sugar solution into a paste shape, (c) a step for molding the paste soaked in the sugar solution into an original vegetable shape, (d) a step for spreading or coating a material containing a vegetable having a color resembled to the skin of the original vegetables on the surface of the molded product, and (e) a step for drying the coated molded product.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008027129-A (JP)
Title: Compatibility decision device and program
Inventor: KOMANO TAKASHI
IPC: G10H1/00
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compatibility decision device and a program capable of deciding compatibility appropriately among a plurality of elements to be used by electronic musical equipment.  <P>SOLUTION: A music content reproduction program holds version information that a self version = 4.0 and a version of reproducible music content = 1.0 and 2.0 and, when the music content holds version information that the self version = 3.0 and a version of the reproducible reproduction program = 4.0 and 5.0, the version 4.0 of the reproduction program is reproducible on the music content side, so that in the reproduction program, the music content of the version 3.0 can be reproduced without problem by the reproduction program of the version 4.0, even without a description that the music content of the version 3.0 is reproducible. That is, it is determined that there is compatibility between the two versions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028644-A (JP)
Title: Integrated circuit, display device, and electronic equipment using the same
Inventor: HAYASHI MASAYUKI
IPC: H03L7/081
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit in which guaranteed operational frequency band required for a DLL can be lowered and which generates two clock signals having a frequency, obtained by multiplying a reference clock signal by two, respectively and also having a phase difference, and a display device and electronic equipment.  <P>SOLUTION: A timing controller IC includes: the DLL 40 which generates first to fourth clock signals CLK1 to CLK4 having the same frequency as that of the reference clock signal ICLK having one period T, a phase delay of an (N+1)th clock signal behind an (N)th clock signal (N=1 or 3) being a phase difference T/4 and a phase delay of CLK3 behind CLK1 being a phase difference α (0<α<T/4); and a two multiplication circuit 50 which generates CLK5 for data generation by multiplying CLK1 by two and then multiplies CLK3 by two to generate CLK6 based upon CLK5 and synchronizing with a data signal with a delay of the phase difference α.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028707-A (JP)
Title: Picture quality evaluating device, encoding device, and picture quality evaluating method
Inventor: OGAWA NOBUHIRO
IPC: H04N19/186
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture quality evaluating device, an encoding device, and a picture quality evaluating method that are improved in evaluation precision.  <P>SOLUTION: The picture quality evaluating device 100 as an embodiment of the present invention inputs moving picture data of a source image and a decoded image generated by decoding the image encoded by hybrid encoding such as MPEG, extracts time/space domains from the source image, divides the input image by the respective time/space domains, and makes decisions on picture quality deterioration by the divided time/space domains, so the decisions on picture quality deterioration can be made while time/space frequency characteristics are taken into consideration and the decision on picture quality deterioration can be made with high precision.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025064-A (JP)
Title: Shock protection material
Inventor: NAKAMURA ATSUKO
IPC: A63B71/08
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide shock protection material having more excellent cushioning function than that of conventional one to effectively protect the human body even from extremely strong shock.  <P>SOLUTION: The shock protection material comprises an outer shell layer 2 made of a hard material, a first cushioning layer 3 made of a soft shock-absorbing member disposed on the inside face of the outer shell layer 2, and a second cushioning layer 4 disposed on the inside face of the first cushioning layer 3 and encapsulated in a shock-absorbing member 4a harder than the soft shock-absorbing member in such a condition that a plurality of hollow shell-shaped hard and fragile granular bodies 4b made of a hard and fragile raw material are placed in a plane. The shock protection material absorbs shock of a strong shock power by breakage of the hard and fragile granular bodies 4b so as to effectively protect the human body even from the shock.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023925-A (JP)
Title: Turntable of potter's wheel equipped with vertical shaft and locking mechanism on this table, and floating trowel attached to this vertical shaft, and method for producing plaster mold and real handiwork by this turntable
Inventor: YAMADA AKIRA
IPC: B28B1/02
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plaster mold provided with a center shaft hole, which can be used for a mechanical potter's wheel by anybody, and a turntable of a potter's wheel and potter's wheel equipment which can mold a prototype for producing the plaster mold and can produce a real handiwork using the plaster mold.  <P>SOLUTION: A cantilevered vertical shaft is erected at the top of the shaft center of the turntable of the potter's wheel and a floating trowel is attached to the vertical shaft. Molding of the prototype, a plaster disk and the real handiwork is performed by means of the floating trowel while turning the potter's wheel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027864-A (JP)
Title: Organic el element and wavelength conversion unit for organic el element
Inventor: IDE NOBUHIRO
IPC: H05B33/02
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element having a simple and easy structure and provided with toning properties having high light-emitting efficiency.  <P>SOLUTION: The organic EL element is provided with two electrodes 1, 2, a light-emitting layer 3 interposed between the electrodes 1, 2, and a wavelength conversion unit B which is arranged on a take-out side of light emitted from the light-emitting layer 3 and which converts the wavelength of the light. The wavelength conversion unit B is provided with a wavelength conversion layer 4 equipped with a wavelength conversion medium 5, and an adjustment means 6 for adjusting wavelength conversion characteristics in the wavelength conversion layer 4 by changing the content of the wavelength conversion medium 5 per area in the direction orthogonal to the light transmission direction in the wavelength conversion layer 4. By adjusting the wavelength of the light after it passes through the wavelength conversion layer 4, a light-emitting color can be changed without reducing the light-emitting efficiency, and the high toning properties can be exhibited by the simple and easy structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028948-A (JP)
Title: Image processing device and image processing method
Inventor: ITO HIROYASU
IPC: G11B27/10
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To synchronously reproduce a series of moving pictures without interrupting the reproduction in the middle even when there are moving pictures and still pictures recorded on the same date and time when reproducing moving pictures and still pictures in order of recording date and time.  <P>SOLUTION: The recording dates and times of a moving picture and a still picture are detected, the detected recording dates and times of the moving picture and still pictures are compared and further, a pausing position of the moving picture is detected. When it is judged that the recording date and time of the still picture are prior to the recording date and time of the moving picture and the pausing position of the moving picture is detected, the reproduction of the moving picture is stopped so as to reproduce the still picture. When reproducing the moving picture and the still picture in the order of recording dates and times, even when there are a moving picture and a still picture recorded on the same date and time, a series of moving pictures can be synchronously reproduced without interrupting the reproduction in the middle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030766-A (JP)
Title: Casing box for vapor venting packaging bag
Inventor: YAMATANI AKIRA
IPC: B65D5/54
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casing box for a vapor venting packaging bag applied to the outer packaging of the vapor venting packaging bag filled with a cooked foodstuff such as a retort food and sealed so as to allow microwave oven heating.  <P>SOLUTION: In the casing box 60 for the vapor venting packaging bag, a vapor hole of the vapor venting packaging bag in which the vapor hole released and opened by an inner pressure with a gas such as vapor generated by heating the packaging bag is stored in the casing box with a posture flat laid down on the upper face, and heat-cooking is performed as the vapor venting packaging bag is stored in the casing box as it is when an article stored in the vapor venting packaging bag is heat-cooked. A knob part facing the front plate is provided by a cutting line, and tearing parts 30 and 31 is provided by a zipper made by a plurality of notches continuously provided with the cutting line of the knob part 8 or the cutting line. When the article stored in the vapor venting packaging bag stored in the casing box for the vapor venting packaging bag is heat-cooked, by expanding the vapor venting packaging bag, the vapor hole of the vapor venting packaging bag is not exposed but the tearing part is torn.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034988-A (JP)
Title: Lighting fixture and lighting system
Inventor: NANAHARA JUNRO
IPC: H04B10/116
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce luminance change in visible light between a visible light communication state for transmitting transmission information and a non-communication state of transmitting no transmission information.  <P>SOLUTION: A light source 10 includes a green light emitting diode 100 for emitting green light, a blue light emitting diode 101 for emitting blue light, and a red light emitting diode 102 for emitting red light, and emits white light. The green light emitting diode 100 and the blue light emitting diode 101 are lighted at a prescribed light output by a DC current with a preset current value independently of whether or not the visible light communication state is executed. An oscillation period control section 14 forms a pulsed current by superimposing a current pattern on the basis of an information signal including transmission information on a DC current from a power supply 13 in the visible light communication and controls an oscillation section 141 to output the pulsed current to the red light emitting diode 102 for controlling lighting and putout only for the red light emitting diode 102 in the light source 10 on the basis of the pulsed current.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034017-A (JP)
Title: Recording strategy deciding method, optical disk recording method, optical disk, and optical disk device
Inventor: FUJITA SHINJI
IPC: G11B7/125
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method capable of suppressing variance in recording quality caused by variance in initial strategy for deciding parameters with respect to recording strategy having many parameters for a next-generation large capacity optical disk, and an optical disk.  <P>SOLUTION: This optical disk recording method includes: first deciding modulation conditions of recorded data in an optical disk based on actual measurement; deciding initial strategy for satisfying the modulation conditions; deciding optimal strategy similar to the initial strategy to obtain optimal recording quality; and recording data in the optical disk by using the optimal strategy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007031275-A (JP)
Title: Rotary tube and rotary tubular furnace for manufacturing activated carbon, and their use
Inventor: BLUECHER HASSO VON
IPC: F27B7/22
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary tube in a rotary tubular furnace for manufacturing activated carbon.  <P>SOLUTION: In the rotary tube 1, at least one reinforcing element 8 is provided at the outside of the rotary tube for attaining its stabilization during working. As a result, by the arrangement of the reinforcing element, the rotary tube 1 exposed to working conditions at high temperature and easily deformed thereby is stabilized in its cross section and/or its longitudinal direction. Particularly, when the rotary tube 1 is used with high working temperature for manufacturing activated carbon, the rotary tube 1 has effective durability to remarkable pressure variation caused by the adopted method, is thus particularly stable in treatment under the variations in pressure.  <P>COPYRIGHT: (C)2007,JPO&INPIT