baber/WOPTO huggingface dataset:
Patent JP-2006203073-A (JP)
Title: Organic electroluminescence display apparatus
Inventor: YAGYU SHINGO
IPC: H01L51/50
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence display apparatus capable of preventing a leak current from flowing to an organic EL layer.  <P>SOLUTION: The organic electroluminescence display apparatus with a transparent substrate 2 includes thin film organic transistors 4 having an organic semiconductor layer 12, and sources 6 and drains 8 in contact with the layer 12, and each formed on the transparent substrate; first electrodes 14 arranged to the transistors and connected to the sources or the drains; the organic electroluminescence layer covering all of the transistors and the first electrodes; second electrodes 18 formed on the organic electroluminescence layer. A lamination structure with at least two kinds of metallic thin films 6A, 6B, 8A, 8B with different work functions is adopted for each of the sources and the drains, and the work function of the metallic thin films in contact with the organic electroluminescence layer is selected lower than the work function of the metallic thin films tangent to the organic semiconductor layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201134-A (JP)
Title: Sensor fixture and water level detector using it
Inventor: HAMACHI SADANORI
IPC: E03F1/00
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor fixture for contributing attainment of excellent water level measurement by a pressure type level sensor used for water level detection of fluid, and to provide a water level detector using it.  <P>SOLUTION: The sensor fixture 3 holds the pressure type level sensor 2 used for water level detection of fluid in a flow channel 72, and is fixed to a wall surface A of the flow channel 72. The sensor fixture 3 comprises a spacer 5 for securing a space 4 for allowing inflow of the fluid between a pressure receiving section 82 disposed on the wall surface of the flow channel of the pressure type level sensor 2 and the wall surface A of the flow channel, and a streamlined cover 6 arranged on the upstream side of the space 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006208452-A (JP)
Title: Wavelength conversion element
Inventor: OKAYAMA HIDEAKI
IPC: G02F1/377
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce group velocity differences among pump light, signal light, and conversion light, or more preferably to reduce them to zero, without lowering conversion efficiency, and to make a wavelength conversion element be simple in structure and be practical in size.  <P>SOLUTION: The wavelength conversion element is equipped with a composite optical waveguide 22 which has a main optical waveguide 12 having a periodical polarization reversal structure 11 and an auxiliary optical waveguide 16 arranged in parallel to and along the main optical waveguide and with a space of a region 14, between itself and the main optical waveguide.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006205185-A (JP)
Title: Degassing device in die for die casting and die for die casting
Inventor: IDA HIDENORI
IPC: B22D17/22
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degassing device having the same cooling efficiency as that of a beryllium-copper alloy-made degassing device with a cooling pipe is provided while requiring the lower manufacturing cost than that of the above compared.  <P>SOLUTION: In the degassing device 100 for die in a die casting provided with a degassing passage 102 communicated with a cavity in the die for die casting, this degassing device is constituted of a base material 101 composed of a steel material and a surface layer 103 composed of a high heat-conductive material formed on a portion in contact with the degassing passage 102 in the base material 101. Especially, the surface layer 103 is composed of Cu, W or Cu-W alloy. Further, the shape of the degassing passage 102 is formed into a hook-shape having flat part and different step part, or multi-steps recessed and projected shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006210516-A (JP)
Title: Cooling structure of electronic equipment
Inventor: SAKIDA KOICHI
IPC: H01L23/467
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of electronic equipment for miniaturizing a radiator and reducing thermal stress to packaged components.  <P>SOLUTION: A first row of components 65, a second row of components 66, and a third row of components 67 are lined up in three rows on a printed circuit board 10 for packaging, and electrical heating components for composing them are distributed and arranged symmetrically in reference to an axis along the flow direction of cooling air A, thus dividing the flow of the cooling air A into a plurality of slender channels 70-74 on the printed circuit board 10. Since the electrical heating components are dispersively arranged symmetrically along the flow direction of the cooling air A, they cannot be affected by mutual heat generation and cooling efficiency is improved, and the cooling air A flows into the channels 70-74, thus efficiently cooling packaged components in the channels 70-74.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006206359-A (JP)
Title: Calcium fluoride fine particle, calcium fluoride dried body, calcium fluoride sintered compact, calcium fluoride transparent sintered compact and manufacturing method therefor
Inventor: ISHIZAWA HITOSHI
IPC: C04B35/553
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide calcium fluoride fine particles excellent in sinterability, a calcium fluoride dried body, a calcium fluoride sintered compact, a calcium fluoride transparent sintered compact and a manufacturing methods therefor.  <P>SOLUTION: The method for manufacturing the calcium fluoride fine particles includes synthesizing calcium fluoride fine particles by reacting a calcium compound with a fluorine compound in a solution, and heating the solution in which the fine particles are suspended to 100-300°C in an airtight container.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006206773-A (JP)
Title: Resin composition for weak solvent type coating and method for dispersing pigment
Inventor: MATSUO YOICHI
IPC: C09D183/04
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for dispersing a pigment having good color mixing properties by using a specific pigment dispersing agent and to provide a method for producing the same.  <P>SOLUTION: The resin composition for a weak solvent type coating is composed of a copolymer (A) component composed of substantially a vinylic polymer and having at least one hydrolyzable silicon group bound to carbon atom in the molecule, a silicon compound and/or its hydrolyzate condensate (B) component, a pigment dispersing agent (C) component composed of an acrylic copolymer or a urethane oligomer and a pigment (D) component. The resin composition for the weak solvent type coating provides a composition having the good color mixing properties.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006206826-A (JP)
Title: Cellulose acylate film, manufacturing method of cellulose acylate film, optical compensation film, polarizing plate, and liquid crystal display unit
Inventor: DAIMATSU TEI
IPC: G02F1/13363
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose acylate film which has a small optical anisotropy and a smaller change in an optical anisotropy (Re and Rth) according to the environment change, and a small view-angle dependence when used in a liquid crystal display unit; a manufacturing method of this film; and an optical compensation film, a polarizing film and a liquid crystal display unit by using this film.  <P>SOLUTION: The cellulose acylate film is characterized in that a retardation Re<SB>(λ)</SB>in the direction of the front face and a retardation Rth<SB>(λ)</SB>in the direction of the film thickness [wherein λ expresses a wavelength (nm)] satisfy formula (I): 0≤Re<SB>(630)</SB>≤10 and ¾Rth<SB>(630)</SB>¾≤25, and formula (II): (Rth<SB>A</SB>)-(Rth<SB>B</SB>)≤25 nm [wherein, (Rth<SB>A</SB>) is an Rth<SB>(630)</SB>under the condition of 25°C and 10% RH; and (Rth<SB>B</SB>) is an Rth<SB>(630)</SB>under the condition of 25°C and 80% RH]. The method for manufacturing the above film comprises casting a cellulose acylate composition containing a cellulose acylate and a reactive metal compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005140337-A (JP)
Title: Crank arm structure of crankshaft for internal combustion engine
Inventor: MAETANI KAZUKI
IPC: F16C3/12
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in conventional fastening structure of a counterweight to a crank arm, wherein two bolts are required and fastening work takes time, and the counterweight tends to rotate around one positioning pin at the center in positioning, which makes it hard to adjust threaded holes of the crank arm and counterweight, and further the mounting direction of the counterweight is restricted due to work performed while confirming the adjustment of the threaded holes by visual observation.  <P>SOLUTION: The counterweight 8 is fastened to the crank arm 1 of a crankshaft for an internal combustion engine through one bolt 9 and two positioning pins 10, 10 disposed parallel on both sides.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006215150-A (JP)
Title: Action of upright piano
Inventor: ABE MICHINORI
IPC: G10C1/02
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an action of an upright piano which can improve the consecutive touchness of keys without changing touch feeling with a simpler configuration.  <P>SOLUTION: The action 1 of the upright piano is used so that a chord is hit by a hammer 3 while a key 4 is pressed. The action 1 is provided with a jack 7 which rotates to an engaging position where the jack 7 engages with a bottom surface 20b of a bat 20 of the hammer 3 to push up the hammer 3 and a separating position where the jack 7 is separated from the hammer 3 and a jack return moving body 29 which is arranged between the jack 7 and a catcher 23 of the hammer 3 in a freely moving manner, presses the jack 7, that is rotated to the separating position side while the key is pressed, by the movement of the body 29 toward the jack 7 side due to the pressing of the catcher 23 when the key 4 is released and the hammer 3 reopens the return rotation from the locked position where the hammer 3 is locked to a back check 9 and return rotates the jack 7 to the engaging position side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006212530-A (JP)
Title: Liquid agitation de-aerating charging device
Inventor: OBINATA SHIGERU
IPC: B01F23/57
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid agitation de-aeration charging device which is capable of completing a series of steps of conducting sufficient agitation/de-aeration, discharge of de-aerated gas and substitution with a specific gas, and application to the substrate or charging to an injection syringe or compact vessel and the like without exposing to air and without changing the vessel notwithstanding the viscosity of the liquid to be treated and the property of the particles included in the liquid.  <P>SOLUTION: The atmosphere shielding mechanism is composed of a common vessel 2 to store the liquid to be treated through each step of the agitation/de-aeration/charging and a piston 3 which is slid at the inside of the vessel 2 having a discharging mechanism to discharge the gas into atmosphere and a gas injection mechanism to inject the specific gas to atmosphere. The liquid to be treated is agitated/de-aerated by rotating a stirrer for agitation in the vessel 2 with non-contact type driving force from the outside of the vessel 2 in the stirrer driving mechanism which is not shown and then charged into the injection syringe 15 through the discharging mouth 7 by pushing down the piston 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006214379-A (JP)
Title: Scroll type fluid machine
Inventor: SHIMAMURA KAZUYUKI
IPC: F04C29/04
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll type fluid machine structured of a simple rigid scroll unit and capable of surely reducing a thrust load.  <P>SOLUTION: A pressure control means 88 is provided to control the pressure of a refrigerant led from a circulation route 7 into a machine chamber 26 formed inside a drive casing 22 and to be applied to a back surface side of a movable scroll 54 in order to balance to the discharge pressure of the refrigerant acting to a front surface side of the movable scroll 54 of the scroll unit 52.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006197526-A (JP)
Title: Microphone with speaker
Inventor: HAGIWARA SHIGERU
IPC: G10K15/04
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to sing a song or to talk while confirming his/her own voice by himself/herself by listening the voice through a microphone from an integrated front speaker.  <P>SOLUTION: The microphone with a speaker wherein the microphone installed while turning a sound transmission plane of a speaker towards a top end portion 2 of the microphone and the speaker are integrated, is manufactured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220095-A (JP)
Title: Top face-rotating type piston
Inventor: ASHIZAWA TAKESHI
IPC: F02F3/00
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top face-rotating type piston generating a uniform air current in a combustion chamber of an internal combustion engine.  <P>SOLUTION: The top face-rotating type piston 100A is divided into a piston body 2 and a top face rotation body 1A for rotating a partial surface of a top face of the piston. The top face rotation body 1A is engaged with the piston body 2 slidably in a circumferential direction through a piston connecting implement. The center part of the top face of the top face rotation body 1A is provided with more first protrusions 1a than the other part of the top face. When the top face rotation body 1A is rotated in such constitution, the uniform air current can be generated in the combustion chamber because few first protrusions 1a are formed around the outer periphery with high angular velocity and many first protrusions 1a are formed at the center part with low angular velocity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218798-A (JP)
Title: Glare-proof hard coat film
Inventor: INAOKA OSAMU
IPC: G02B1/10
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glare-proof hard coat film which can give excellent glare-proof properties without deteriorating fine display image quality, is good in visibility when used in various displays, has high surface hardness, and is useful as a surface protecting film.  <P>SOLUTION: In the glare-proof hard coat film, a hard coat layer made of a cured substance formed by using an active energy ray-curable resin composition containing silica particles is formed on at least one side of a substrate film. The silica particles, in a particle size distribution measured by a laser beam diffraction/scattering method, have peaks in particle size ranges of 0.1-1 μm and 1.5-5 μm, respectively. The average particle size of the silica particles is 4 μm or below, and the content of the silica particles is 1-20 wt.% based on the solid content of the composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224027-A (JP)
Title: Deodorization apparatus and garbage disposer
Inventor: OTA HIROSHI
IPC: B01D53/86
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorization apparatus capable of safely deodorizing an odor gas at a low cost, and a garbage disposer provided with the deodorization apparatus.  <P>SOLUTION: The deodorization filter is provided with a deodorization filter in which the filter base material comprising polyurethane foam having a three-dimensional net-like skeleton structure is carried with the activated carbon particle and the photocatalyst particle; and a UV ray irradiation means for irradiating the deodorization filter with UV ray. The garbage disposer is provided with the deodorization apparatus. The odor gas can be safely deodorized by the deodorization filter having excellent deodorization performance at a low cost without requiring heating/burning.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229091-A (JP)
Title: Semiconductor integrated circuit and layout method therefor
Inventor: MIYAHARA TAKAFUMI
IPC: H01L27/04
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which allows wiring fit to a layout that prevents jamming or meandering of wires.  <P>SOLUTION: The semiconductor integrated circuit 1 has a function block 10. The function block 10 has wiring channels 21 inside, and signal terminals 23 are arranged at the center of the function block 10, where the terminals 23 allows wires 22 to be extended out in a direction according to a layout, using the wiring channels 21. The wiring channels 21 are formed to extend from the center to the edge of the function block 10 in a cross shape. This allows the extension of the wires 22 in four directions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228675-A (JP)
Title: Organic el display device
Inventor: TERUMOTO KOUJI
IPC: H01L27/32
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display device of a structure in which the total of the effective display area is made a dark background, the display image is displayed in the dark background, and display quality can be improved.  <P>SOLUTION: A plurality of lines of positive electrodes 2 are formed in vertical direction in a display region A in which a pixel is formed on one face of a transparent first substrate 1, and an organic layer 3 is laminated on the positive electrode 2, and furthermore a negative electrode 4 is formed in belt form in a direction crossing at right angles the first electrode 2. A wiring pattern 5 which is connected to the first electrode 2 and the second electrode 4 is formed on the first substrate 1, and a circular polarizing plate 8 is installed on the other face side. With this structure, in the gap portions of the wiring patterns 5 at the portions exposed to the front surface of the display panel, and on any of the layers between the first substrate 1 and the second substrate 7 in the region where the second electrode 4 and the wiring patterns 5 are not installed and transmission of light is conspicuous, dummy patterns 9 which are electrically separated from the wiring patterns 5, the first electrode 2, and the second electrode 4 are formed by metal film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006036751-A (JP)
Title: Hair-growing agent composition using chinese medicine material
Inventor: LEE BYUNG-SU
IPC: A61K8/00
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair-growing agent composition which is effective in inhibiting dandruff and pruritus and improving scalp condition.  <P>SOLUTION: The hair-growing agent composition using a Chinese medicine material is prepared by mixing 10-40 wt.% Chinese medicine material extract, 0.1-15 wt.% viscosity modifier, 30-80 wt.% surfactant and 0.1-15 wt.% oil, wherein the Chinese medicine material extract is obtained by subjecting the Chinese medicine material such as Korean ginseng and Dendranthema zawadskii to heating and extraction in water. The Chinese medicine material extract is prepared by adding 30-70 kg Chinese medicine material chosen from Korean ginseng, Dendranthema zawadskii, etc. to 800 kg water, pre-heating them at about 100°C for about 3-8 hr until it is boiled down, subjecting them to primary heating for ≥48 hr so that about 600-700 kg intermediate extract can be obtained through squeezing and further subjecting the intermediate extract to secondary heating so that about 400-500 kg final concentrate can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005240806-A (JP)
Title: Mapping of sensors to zones of fan control system
Inventor: MARANDO EILEEN M
IPC: F04D27/00
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the management system applied to a fan operation control.  <P>SOLUTION: A fan control system is to combine a sensor selecting block having several sensor inputs with an automatic fan block having several zone inputs. The number of sensor inputs is larger than the number of zone inputs. The sensor inputs of the sensor selecting block have corresponding sensor parameter inputs. The sensor selecting block maps the sub-sets of the sensor inputs furnished with the corresponding sensor parameter inputs onto the automatic fan block. Each zone parameter input corresponding to each zone input of the automatic fan block receives the corresponding sub-set of the sensor input furnished with the corresponding sensor parameter input. The automatic fan block has several pulse width modulated (PWM) outputs able to perform calculation in conformity to the automatic fan block zone input and the zone parameter input.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006230336-A (JP)
Title: Peptide having antibacterial activity
Inventor: TOMINAGA TATSUYA
IPC: A23K10/16
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peptide having an antibacterial action and useful for methods by which the kinds or strains of bacteria can more simply be judged or identified, or a polynucleotide encoding the same, a recombinant vector or lactobacillus containing the polynucleotide, and antibacterial agents, culture media, medicinal compositions, food or drink additives, animal feed additives, cosmetic additives, antibacterial methods, and methods or kits for judging the kinds of Listeria bactria, the strain of Listeria monocytogenes, the strains of lactic acid bacteria, the strains of Enterococcus or the like.  <P>SOLUTION: This peptides each having a specific amino acid sequence comprising a portion of the amino acid sequence of pediocin and a portion of the amino acid sequence of enterocin. The peptide have antibacterial actions, and can be used to more simply judge the kinds or stains of bacteria.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235483-A (JP)
Title: Cellulose acylate film, manufacturing method thereof, polarizing plate using the same and liquid crystal display device using the polarizing plate
Inventor: FUKAGAWA NOBUTAKA
IPC: B29L7/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose acylate film which has little thickness unevenness and hardly causes front retardation change, to provide a polarizing plate using the cellulose acylate film and to provide a liquid crystal display device which uses such a polarizing plate, causes no display irregularity and is high-quality.  <P>SOLUTION: In the cellulose acylate film, an orientation degree P<SB>0</SB>of cellulose acylate molecular chain on the film surface and a mean orientation degree P<SB>t</SB>of cellulose acylate molecular chain over the whole thickness of the film satisfy the following relation; 2≤P<SB>0</SB>/P<SB>t</SB>≤5 (expression 1).  <P>COPYRIGHT: (C)2006,JPO&NCIPI