baber/WOPTO huggingface dataset:
Patent JP-2005224713-A (JP)
Title: Waste material treatment facility and waste material treatment method
Inventor: HONMA KATSUYA
IPC: B02C21/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste material treatment facility and a waste material treatment method by which even a waste material with a high bending strength such as a siding board can be recycled.  <P>SOLUTION: A waste material A such as a siding board is crushed into chips B with a constant size by a crusher 10; the chips B are milled into a powder-like material C by a mill 20; the powder-like material C is mixed with a binder D by a molding apparatus 30; and the viscously kneaded viscid material E is molded into a product with a prescribed shape just like an interlocking block.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228671-A (JP)
Title: Electrolyte composition for fuel cell, composition for fuel cell electrode, and fuel cell
Inventor: OWADA SATOSHI
IPC: C08F8/38
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte composition a fuel cell having a well-balanced water repellent structure and hydrophilic structure, exerting high performance when used for the fuel cell.  <P>SOLUTION: The electrolyte composition is a block copolymer of a vinyl monomer and dialkylsiloxane containing a polymeric electrolyte material, in which an ion-exchangeable proton conductive group is introduced. Namely, a segment originated in the vinyl monomer having a proton conductive group forms a hydrophylic structure, and a segment originated in dialkylsiloxane forms a water repellent structure, so that the hydrophylic property and water repellent property are well balanced. Further, as fluorine element is not used, the electrolyte composition is manufactured without using any specific method or device, and low cost is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226397-A (JP)
Title: Clean out structure of piping
Inventor: KOJIMA NORIATSU
IPC: F16L45/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clean out structure of a piping capable of improving a fastening force of a cap to the clean out and preventing sewage from blowing out from the clean out during cleaning work and reducing the labour of cleaning work to the minimum.  <P>SOLUTION: In the clean out structure S1 of a piping 5, a plurality of bolts 11 are used and a cap 18 is co-fitted to the outer periphery of the clean out 6 and a cover body 14 is disposed to the clean out 6 to cover the insertion part 19 of the cap 18. The insertion part 19 is provided with the cover 20 sealing the outer peripheral face of cleaning tool to be inserted. The cover body 14 is provided with through holes 15, 16 allowing a plurality of bolts 11 to penetrate in. When all bolts 11 are unfixed, so as to disclose the insertion inlet 19 of the cap 18, the cover body 14 is made turnable around the center of the bolt 11, other through holes 16 except the through hole 15 of the rotary center are opened to the outer periphery of the cover body 14 along the rotary direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232985-A (JP)
Title: Variable valve system control device of internal combustion engine
Inventor: YOSHIZAWA HIDEKAZU
IPC: F02D41/02
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To avoid controlling of the opening-closing timing of an intake valve by exceeding a limit by a detection delay in the operating angle center, in a constitution having a variable valve timing mechanism for changing a rotational phase of an intake side camshaft to a crankshaft, and detecting the operating angle center of the intake valve on the basis of a sensor signal with respective reference rotational positions of the crankshaft and the camshaft.  <P>SOLUTION: A maximum value of an operating angle calculated on the basis of a limiter, is corrected small as a detecting period becomes long by correcting the limiter of the opening-closing timing of the intake valve in response to the detecting period of the operating angle center. A target of the operating angle of the variably controlled intake valve is limited on the basis of the maximum value of the operating angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206772-A (JP)
Title: Bleaching agent composition
Inventor: FURUKAWA SHIZUO
IPC: C11D3/395
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bleaching agent composition without using a high concentration hypochlorous acid alkali metal salt or a thickening agent, having a sufficient bleaching performance and excellent in bleaching speed.  <P>SOLUTION: This bleaching composition contains (a) 0.5-10 mass % hypochlorous acid alkali metal salt, (b) 0.1-5 mass % alkali metal hydroxide, (c) 0.1-10 mass % alkali metal carbonate salt, and a surfactant and water. Further, it is preferable to contain a ≥3C aliphatic alcohol-based solvent which is a water-soluble solvent, especially t-butanol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233319-A (JP)
Title: Joint for fuel piping
Inventor: NAKAMURA KOJI
IPC: C08G69/26
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint for fuel piping, remarkably preventing fuel from penetrating the wall surface, constructing a piping system having high sealing ability by welding to a tube generally used as a fuel piping tube and made of polyamide 11 or resin composed of polyamide 12, and suitably used as a fuel piping quick connector used especially in an automobile.  <P>SOLUTION: This joint for fuel piping is characterized in that joint material is made of polyamide composed of a diamine unit containing 60 mol% or more aliphatic diamine unit having carbon number of 10 to 13 to the total diamine unit; and dicarboxylic acid unit containing 60 mol% or more terephthalic acid and/or naphthalene dicarboxylic acid unit to the total dicarboxylic acid unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233863-A (JP)
Title: Illumination system for inspecting imaging device, apparatus for inspecting the imaging device, method for inspecting the imaging device, and method for manufacturing the imaging device
Inventor: NAKAJIMA YASUHARU
IPC: G02B17/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system for an imaging device which suppresses the decrease in light amount and enables inspection, placing imaging devices having various entrance pupil distances at the same position, while commonly using the main parts of the illumination system.  <P>SOLUTION: A telecentric illumination beam is focused on a temporary imaging surface, having a field-of-view stop 24 by a first group of lenses 21 and a second group of lenses 22 via a prism 23. The light, focused on the temporary imaging surface, is again irradiated onto an imaging device surface 12 via a relay optical system 25 to 27, to form an image of the temporary imaging surface on the imaging device surface 12. The relay optical system includes a relay lens 25, an aperture stop 26, and a relay lens 27. The aperture stop 26 is placed at a place of a predetermined distance from the relay lens 27 for determining a position P, at which the principal rays of the beam illuminating the imaging device surface 12 intersect (position at which the chain double-dashed line and the optical axis intersect, in Figure). The position P corresponds to the exit pupil position of the relay optical system (a second optical system). Illumination is performed, by making the position coincide with the entrance pupil of the imaging device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230783-A (JP)
Title: Biological wastewater treatment apparatus and biological wastewater treatment method
Inventor: NAKAJIMA SHINOBU
IPC: C02F3/34
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the properties of treated water after a series of nitrification and denitrification treatment while preventing cost increase due to the outflow of microorganism-immobilized particulate carriers.  <P>SOLUTION: The nitrification treatment is performed highly efficiently in a nitrification tank 4 by nitrifying bacteria highly efficiently stuck to the microorganism-immobilized particulate carrier 6, and each treated water from the nitrification tank 4/a denitrification tank 1 is subjected to solid-liquid separation in a solid-liquid separation tank 5 or 3. Each separated solid which has been separated and collected (the microorganism-immobilized particulate carriers 6 on the nitrification side, and sludge on the denitrification side) is returned to the preceding nitrification tank 4/denitrification tank 1, thereby the bacteria concentration in the nitrification tank 4/the denitrification tank 1 is kept high. Each separated treated water from the solid-liquid separation tanks 5, 3 is supplied to the subsequent treatment line, which prevents the separated solid containing bacteria from flowing out to the subsequent stage. The contamination of the bacteria etc. into the treated water supplied to the subsequent stage from the apparatus 100 is prevented while preventing the contamination of denitrifying bacteria into the nitrification tank 4 and the contamination of the nitrifying bacteria into the denitrification tank 1. High efficient treatment is carried out in the nitrification tank 4 and the denitrification tank 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239582-A (JP)
Title: Fluorine-containing unsaturated thiol derivative
Inventor: TAKAGI TOSHIYUKI
IPC: C07C323/05
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound which together has one or more fluorine-containing organic groups, one or more carbon-carbon unsaturated bonds, and one or more sulfur atoms in the identical molecule, and has a good surface-active ability or is useful as its synthetic intermediate.  <P>SOLUTION: The fluorine-containing unsaturated thiol derivative represented by general formula (1) or (2) : R<SP>1</SP>-X-R<SP>2</SP>(1), R<SP>1</SP>-X-R<SP>3</SP>-S-S-R<SP>3</SP>-X-R<SP>1</SP>(2), äR<SP>1</SP>is a fluorine atom-having organic group; R<SP>2</SP>is a SH, S, or S-S bond-having organic group; R<SP>3</SP>is an organic group; X is C≡C or (CH=CH)<SB>n</SB>[(n) is 1 or 2]}.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239595-A (JP)
Title: Method for removing phenolic hydroxy group
Inventor: HIROTA KOSAKU
IPC: C07C1/32
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing a phenolic hydroxy group, which has a high yield, hardly affects parts except a phenolic hydroxy group, has a wide application range and relatively readily secures safety.  <P>SOLUTION: The method for removing a phenolic hydroxy group comprises an esterification process for converting a phenolic hydroxy group-containing compound into a trifluoromethanesulfonic acid ester by trifluoromethanesulfonic acid anhydride and then a reduction process for reacting the trifluoromethanesulfonic acid ester obtained by the esterification process with magnesium in the presence of Pd/C catalyst to replace a trifluoromethanesulfonic acid group with hydrogen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238077-A (JP)
Title: Pooling method of organic residue and pooling apparatus
Inventor: YAMAMOTO AKIKAZU
IPC: B09B5/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pooling method of an organic residue that prevents the putrefaction of an organic residue and does not inhibit the recycling of the organic residue.  <P>SOLUTION: The method comprises pooling the organic residue under deoxidation atmosphere. More specifically, the organic residue such as used tea leaves 5 are pooled under deoxidation atmosphere by immersing in carbonated water 2 of an deoxidizing treatment liquid. The used tea leaves are thrown into an adjustment tank 20 from a residue supply means 10 and mixed with the carbonated water 2 supplied from a liquid supply means 52 and sent to a reservoir 30 for pooling. The carbonated water 2 may be added to the used tea leaves 5 at the adjustment tank 20 equipped with a cutter pump 71 as a crushing means before the leaves 5 are pooled at the reservoir 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244640-A (JP)
Title: Piezoelectric oscillator
Inventor: MIURA HIROYUKI
IPC: H03B5/32
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator suitable for miniaturization of the entire structure.  <P>SOLUTION: The piezoelectric oscillator is configured in such a way that an IC element 7 for outputting an oscillation signal corresponding to an oscillation frequency of a piezoelectric resonance element 5, and mounting legs 12 consisting of metal posts disposed along the bottom surface periphery of a container 1, are attached on the bottom surface of the container 1 accommodating the piezoelectric resonance element 5 in its inside. In this oscillator, the IC element 7 is covered with a resin material 13, the external periphery of the resin material 13 is extended to the external periphery of the container 1, and the side surfaces of the mounting leg portions 12 are covered with the extending portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242942-A (JP)
Title: Notification system of merchandise before sale
Inventor: MORIYA TOMOHIRO
IPC: G06Q50/10
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of easily and inexpensively notifying customers of information provided by a notification information provider about new merchandise before sale, especially, books before sale through notification/input by fields media arranged at a store or through the Internet.  <P>SOLUTION: Notification information managing devices that are provided outside stores and manage information of merchandise before sale provided by notification information providers and intra-store information managing devices that manage the notification/input by fields media provided with a notifying means and inputting means relating to each specific field are connected by a communication network through an integrated information managing device provided within or outside a store. The information of merchandise before sale can be composed of a portion of merchandise contents in the merchandise before sale.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252373-A (JP)
Title: Mobile communication terminal
Inventor: YAMASHITA MAKOTO
IPC: H04W88/02
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal for storing information related to stored image data in cross-reference with the image data.  <P>SOLUTION: A user operates a key operation section 7 to allow a control section 1 to store memo data being the information related to an image file to a memory section 6 in cross-reference with the image file. Since a mobile phone 10 can store the information related to the image file consequently, the user of the mobile phone 10 can browse the information related to the image file. Further, the user operates the key operation section 7 to allow the control section 1 to delete the memo data stored in the memory section 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248985-A (JP)
Title: Fixing structure for rolling bearing integrated one-way clutch
Inventor: IKEDA TETSUO
IPC: F16C35/067
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing integrated one-way clutch capable of surely preventing the generation of creep between an outer ring and a housing without generating a rise of manufacturing cost in total.  <P>SOLUTION: A hole 21c having the predetermined depth is formed in the outer ring 12 of the rolling bearing integrated one-way clutch 1 on a peripheral side of a raceway surface 12b for a one-way clutch, and a pin 2 is inserted into the hole 12c for fixation so that the pin 2 is fitted in grooves 32a and 32b, or notches 42a and 42b or through holes 52a and 52b formed in a housing 3. With this structure, the generation of creep between both the outer ring and the housing can be prevented without performing dimension control for strictly setting outside diameter dimension of the outer ring and fitting thereof in a fitting hole 31 of the housing 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246676-A (JP)
Title: Inkjet recording sheet and method for manufacturing inkjet recording sheet
Inventor: NAKAYAMA TOMOYOSHI
IPC: B41M5/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet which, in detail, shows favorable ink absorption, high gloss, improved gloss uniformity of a blank part/an image part of an image formed with a pigmented ink, is almost free from the density deterioration of a dye ink image, and has excellent general purpose properties, with regard to a recording material (the recording sheet) best-suited for inkjet recording, and a method for manufacturing the inkjet recording sheet.  <P>SOLUTION: This inkjet recording sheet has a surface layer containing an inorganic particulate having an average index of refraction of 2.1 to 2.9 and a binder, formed on a support. In addition, the sheet is prepared by applying a coating liquid containing a mordant to an ink dye after applying the surface layer or simultaneously with the application of the surface layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285346-A (JP)
Title: Low pollution fuel composition
Inventor: IKEUCHI TOSHIKAZU
IPC: C10L1/185
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low pollution fuel composition comprising ethanol as principle component, usable as it is, for vehicles having conventionally used engine which uses gasoline.  <P>SOLUTION: The low pollution fuel composition comprises (a) ethanol, and (b) at least two compounds selected from the group consisting of diisopropyl ether, methyl-t-butyl ether, ethyl-t-butyl ether, dipropyl ether, t-butanol, dibutyl ether and diethyl ether.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250776-A (JP)
Title: Automatic user information entry method using fingerprint identification technique
Inventor: CHANG YEN SHENG
IPC: G06F21/32
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that automatically enters information such as a user's account data and password in corresponding positions by an operation of fingerprint identification.  <P>SOLUTION: A fingerprint identification module 20 is built on a motherboard of a computer 10, and a fingerprint input module 30 is electrically connected thereto. The computer 10 is provided with an Internet access function so as to open homepages 11 of a plurality of URL websites. The computer 10 is also set to have the capability of operating a plurality of application programs 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252790-A (JP)
Title: Recording and reproducing apparatus and method for preparing av data feature video
Inventor: SHIMIZU YUKITAKE
IPC: G11B27/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To quickly display feature video on a screen, etc., for selecting AV data by preparing the feature video of the AV data recorded in an internal or external recording medium and recording the feature video in a prescribed recording region.  <P>SOLUTION: A recording and reproducing apparatus 10 can record and reproduce AV data and is provided with an external input I/F 15 for mounting a DVD 21 recorded with AV data detachably, an HD 18 recorded with AV data, and a feature video preparing means 17 for recording feature video of the AV data recorded in the HD 18 or the DVD 21 in a memory 12 or in a cache region 18b of the HD 18. The AV data consists of chapters to be a management unit and a title composed of one chapter or more and includes at least one out of video and sound, and the feature video preparing means 17 prepares feature video in a title unit and/or chapter unit according to a user's operation input or a predetermined rule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259404-A (JP)
Title: Coaxial connector plug
Inventor: TAKAHASHI SHUSUKE
IPC: H01R103/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial connector plug, a coupling nut of which is slotted into a shell without using a small component like a spring ring, and slotted into the shell only by pressing the coupling nut into the shell without using a special tool.  <P>SOLUTION: A recessed part 25 is formed in the circumferential direction on the inner surface of a coupling nut 2, a projected part 17 loosely fitted to the recessed part 25 is formed on the outer surface of a shell 1, and the projected part 17 is fitted to the recessed part 25 by pressing the coupling nut 2 into the shell 1. This slots the coupling nut 2 into the shell 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302445-A (JP)
Title: Photosensitive composition and method for forming pattern by using the same
Inventor: KODAMA KUNIHIKO
IPC: H01L21/027
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition providing a good profile and small dependency on post-exposure baking (PEB).  <P>SOLUTION: The photosensitive composition contains: a compound (A component) of (a) pts. mass which generates an acid by irradiation of active rays or radiation; a resin (B component) of (b) pts. mass which is decomposed by the action of an acid to increase the solubility in an alkaline developing solution; a performance adjusting agent (C component) of (c) pts. mass; and a solvent (D component) of (d) pts. mass. The components satisfy the relation expressed by formula (1): (a+b+c)/(a+b+c+d)=0.03 to 0.10 and satisfy at least either formula (2): [(the number of aromatic rings in the molecule of the A component +1)×a]/(a+b+c)=0.05 to 0.80 or formula (3): a/(a+b+c)=0.03 to 0.20, wherein c may be 0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260040-A (JP)
Title: Doping method, method for manufacturing semiconductor device and electronic application device
Inventor: MACHIDA AKIO
IPC: H01L21/20
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a doping method that eliminates the need to use harmful impurity gas and the need to use a large-scale apparatus, reduces problems of contamination etc., in apparatuses and pipes in use, the use amount of a dopant, and a load on a human body and an environment, etc., and is suitable to the use of a low-fusion-point substrate and a large-area substrate such as a plastic substrate, and to provide a method for manufacturing a semiconductor device using the same.  <P>SOLUTION: After a solution layer 17 is formed by sticking a solution 16 containing dopant impurity ions on the surface of a silicon film 13, this solution layer 17 is dried to form a compound layer 18 compound of an impurity containing layer. Then heat treatment is carried out by irradiation with an energy beam 19 to diffuse impurity atoms in the silicon film 13 by using the compound layer 18 as an impurity diffusion source, thereby forming a source area 20 and a drain area 21. Then the compound layer 18 is removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258246-A (JP)
Title: Fixing apparatus
Inventor: KONDO AKIHIRO
IPC: G03G15/20
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fixing apparatus capable of shortening warm-up time by preventing a rise rate of the surface temperature of a fixing roller from dulling which may be generated in warming up.  <P>SOLUTION: The fixing apparatus is provided with: a fixing roller 2; a pressure roller 4; belt supporting rollers 6, 8; an endless belt 10 trained about around the belt supporting rollers 6, 8 and applied so that a partial area on its circumferential surface is pressed in contact with a partial area on the circumferential surface of the fixing roller 2; a main heating means 60H for heating the belt supporting roller 6; an auxiliary heating means 62H for heating the surface of the endless belt 10; thermistors S1, S2; and a controller 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI