baber/WOPTO huggingface dataset:
Patent JP-2005224777-A (JP)
Title: Production method for biogas
Inventor: MITANI MASARU
IPC: C12P3/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for biogas by which hydrogen fermentation can be sufficiently and smoothly performed without performing treatment accompanied by consumption of heat energy such as heating and warming of a raw material when hydrogen fermentation by a microorganism for the hydrogen fermentation is carried out by using an organic material as a raw material.  <P>SOLUTION: When hydrogen fermentation of a solution to be treated containing the organic material is carried out by using the microorganism for hydrogen fermentation, maximum permissible concentration of a substrate which can be consumed by the microorganism for hydrogen fermentation is determined in advance on the basis of correlation between the concentration of a predetermined substrate in the solution to be treated and a consumption rate of the substrate by the microorganism for hydrogen fermentation. In an actual hydrogen fermentation process, concentration of the substrate in the solution to be treated is held below the maximum permissible concentration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234002-A (JP)
Title: Photothermographic imaging material
Inventor: HANIYU TAKESHI
IPC: G03C1/498
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photothermographic imaging material having high sensitivity and low fog and excellent in storage stability before development and in storage stability after development.  <P>SOLUTION: In the photothermographic imaging material characterized by having on a support a photosensitive layer containing photosensitive silver halide grains, an organic silver salt, a reducing agent and a binder, a triazine ring compound having two or more hydroxyl substituted phenyl groups is contained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269521-A (JP)
Title: Method for producing aromatic carboxylic acid
Inventor: NUMATA MOTOMIKI
IPC: C07C63/26
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing advantageously an aromatic carboxylic acid such as terephthalic acid, in which an amount of an acetic acid solvent to be consumed in a process of producing an aromatic carboxylic acid is reduced as possible and thus a production efficiency is increased industrially.  <P>SOLUTION: In a method for producing an aromatic carboxylic acid comprising subjecting an alkyl aromatic compound to an oxidation reaction in a liquid phase using acetic acid as a solvent to give a slurry containing an aromatic carboxylic acid, methyl acetate contained in an exhaust gas generated in a process after the oxidation reaction process, namely one or more processes selected from a crystallization process, a solid-liquid separation process, a drying process and a solvent recovery process, is separated and recovered and thus recovered methyl acetate is fed back to the oxidation reaction process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005239768-A (JP)
Title: Preparation method for rubber-modified styrene resin composition
Inventor: KOURA TAKASHI
IPC: C08F279/02
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing an inexpensive rubber-modified styrene resin composition which is excellent in gloss and impact resistance.  <P>SOLUTION: This method for preparing the rubber-modified styrene resin composition comprises a step wherein an aromatic vinyl monomer is polymerized in the presence of a tetrafunctional organic peroxide and a raw material rubbery polymer which is a polybutadiene rubber. Here, a 5 wt.% styrene solution of the raw material rubbery polymer shows a solution viscosity of 120-250 cps at 25°C, and the amounts of the raw material rubbery polymer and the organic peroxide added are 5-20 wt.% and 100-300 wt.ppm, respectively, based on the total weight of the aromatic vinyl monomer to be polymerized and the raw material rubbery polymer. The obtained rubber-modified styrene resin composition contains 0.01-0.2 wt.% silicone oil and comprises a dispersed particle of the rubbery polymer having a salami structure and a weight average particle size of 0.2-0.7 μm and a styrene resin matrix having a Mw of 200,000-300,000 and a Mz of 320,000-520,000.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241314-A (JP)
Title: Spent fuel storing basket and spent fuel container
Inventor: HINO TETSUSHI
IPC: G21F5/012
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spent fuel storing basket capable of improving criticality prevention performance, without increasing the cask outside diameter, even in the case of a basket having grid-like compartments by a cake-box structure.  <P>SOLUTION: In the basket, provided with grid-like compartments for arranging fuels therein formed, by combining grid members having respectively a cavity part inside in the longitudinal and lateral directions, grid members having respectively the narrowest cavity part are arranged in between the fuel in the outermost side row and the fuel in the next inside row, in the longitudinal and lateral directions respectively. Hereby, the number of stored fuel bodies can be increased, while keeping full criticality-preventing performance, as it is.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237584-A (JP)
Title: Distribution chute
Inventor: AOKI KENJI
IPC: A63F7/02
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution chute favorably distributing game balls falling a chute without changing the opening width dimension of ball inlets.  <P>SOLUTION: This distribution chute is provided with the ball inlets 36 opened in one of a pair of opposed side walls 34 and 35 and incorporating Pachinko balls S, ball passages 37 demarcated inside the pair of side walls 34 and 35 and making the Pachinko balls S flow down from the ball inlets 36, a ball outlet of the Pachinko balls S having flown down the ball passage 37, and ball supply holes 27 in the front/rear sides 24 and 25 of the chute 22 for making the Pachinko balls S flow on the bottom 23 longitudinally inclined at a predetermined angle, and the ball inlets 36 are disposed to face the ball supply holes 27. The side walls 34 and 35 opened with the ball inlets 36 are formed with guide walls 46 gradually inclined inward from the upstream side to the downstream side of the chute 22 and facing to the ball supply holes 27, and the ball inlets 36 are opened in the downstream end side of the guide walls 46.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212766-A (JP)
Title: Ultra high-speed train transportation system
Inventor: SATO SHOZABURO
IPC: B61B13/08
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultra high-speed train transportation system capable of reducing hauling load to a traction power vehicle by generating buoyancy on the vehicle to be hauled by a variable floating airfoil provided on a roof at traveling, reducing construction of a track and manufacturing cost of the vehicle and realizing ultra high-speed traveling by a railway.  <P>SOLUTION: The ultra high-speed train transportation system is constituted of the track 1, the traction power vehicle 2 and the vehicle to be hauled traveling along the track 1. A portion for restricting the raising motion of the vehicle 3 to be hauled traveling to a predetermined range is provided between the track 1 and the vehicle 3 to be hauled and the variable floating airfoil 15 is provided on the roof of the vehicle 3 to be hauled. The ultra high-speed traveling is realized by generating buoyancy on the vehicle 3 to be hauled by the variable floating airfoil 15 at traveling and reducing the load relative to the traction power vehicle 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242163-A (JP)
Title: Light modulation device, optical display device, light modulation method, and image display method
Inventor: UCHIYAMA SHOICHI
IPC: G02F1/13357
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light modulation device suitable for attaining the miniaturization of a device by enlarging a brightness dynamic range and the number of gradations, and improving brightness and image quality of a display image.  <P>SOLUTION: A projection display device 100 comprises a light source 10, dichroic mirrors 44a and 44b for separating light from the light source 10 into pieces of light of RGB three primary colors, a plurality of color modulation light valves for making the pieces of light separated with the dichroic mirrors 44a and 44b incident on respectively, a dichroic prism 48 for composing light from each color modulation light valve, DMD 50, and a relay lens 16 for image-forming a composed light image of the dichroic prism 48 on the pixel face of DMD 50. The color modulation light valve, the relay lens 16 and DMD 50 are arranged in accordance with a shine proof law, and strain correcting strain generated on the pixel face of DMD 50 is given to an image formed on the color modulation light valve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237342-A (JP)
Title: Crustacean material for processing, method for producing the same, edible oil including crustacean material and method for producing the same
Inventor: KATO YUKI
IPC: A23L17/40
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide crustacean material for processing that is obtained by utilizing the crustacean waste occurring in food processing, for example, head and shells of crustacea, an edible oil including crustacean material and a method for producing the edible oil.  <P>SOLUTION: The lobster material as a crustacean raw material is prepared by seasoning waste heads and shells remaining after removing the meat parts with salt, cooled in a refrigerator for a prescribed time, then calcined in a calciner at a prescribed temperature for a prescribed time and crushed with mixer. The formed processing crustacean material can be used as a seasoning or flavor or the material can be mixed with edible oil or other materials to provide edible oil having the crustacean flavors. Since waste substance can be reused as a food material, the natural resource can be effectively utilized as the characteristic flavor of the crustacean is retained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243194-A (JP)
Title: Ultrahigh density optical recording magnetic material
Inventor: FURUBIKI SHIGEMI
IPC: G11B11/105
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrahigh density optical recording magnetic material that is used for optical recording with higher density than in the traditional recording.  <P>SOLUTION: Nano-particles of strongly-correlated substances 6 are synthesized, which comprise a compound in which a point symmetry property of a unit cell forms a lattice translation structure of a perovskite-type crystal structure, and an average maximum size (typically particle diameter size) is within a range of 0.1 nm to 100 nm. The nano-particles of strongly-correlated substances 6 are casted into pores 5 of a porous matrix that is non-magnetic and nonconductive to synthesize a ultrahigh density optical recording magnetic material 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238434-A (JP)
Title: Method for cutting film dreg dividing line with cutting plotter
Inventor: SEKIGUCHI TAKAHISA
IPC: B26D5/08
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cutting a dreg dividing line for film dregs outside a cut film.  <P>SOLUTION: According to shape data of a cut film, data regarding a cut framework line surrounding the external circumference of the cut film 30 is formed and memorized in a memory circuit 112. In accordance with such data, dreg dividing line data designed to divide film dregs 40 into multiple portions is formed and memorized in the memory circuit 112. Using these data, the cut film 30, the cut framework line 50, and the dreg dividing line 42 are shown on a display 1120. Further, after the dreg dividing line data memorized by the memory circuit 112 is modified as needed, a cutting plotter is moved according to these data, thereby cutting the dreg dividing line 42 for dividing the cut film 30, the cut framework line 50, and film dregs 40 into multiple groups on the film 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252454-A (JP)
Title: Image reproducing apparatus and method therefor
Inventor: KISHI HIROKI
IPC: H04N19/91
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To display a reproduced image smoothly on a display having a plurality of display frequencies, e.g. the display of PC, at high speed reproduction of digital moving picture data.  <P>SOLUTION: The image reproducing apparatus of digital motion picture data comprises a section (2007) for designating normal reproduction of images, a section (2008) for designating high rate reproduction of an image, a decode object tile determining section (2102) for specifying a part of each frame image, indicated by the digital moving picture data, when high rate reproduction is designated, means (2103-2105) for performing display reproduction processing of digital moving picture data, corresponding to a part selected at the decode object tile determining section and digital motion moving data of other range, and a decode frame output section (2004) for displaying image data, reproduced by the reproduction processing means on a display capable of altering the display frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004226998-A (JP)
Title: Liquid crystal display element
Inventor: IWANAGA HIRONORI
IPC: G02F1/137
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element having high characteristics to hold information.  <P>SOLUTION: The liquid crystal display element comprises a pair of substrates 1 and 2 which are arranged to face each other and have electrodes 3 and 4 on their opposite surfaces and at least one of which is transparent, and a liquid crystal layer 8 which is held between a pair of the substrates 1 and 2 and contains a liquid crystal material having dichromatic dyes 6 and ion trapping matter 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005251644-A (JP)
Title: Holding device of panel for cathode-ray tube
Inventor: OTAKE HIROYUKI
IPC: H01J9/46
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding device for a panel used for a cathode-ray tube in which operation time for holding the panel can be shortened, and which has stable holding force.  <P>SOLUTION: An air cylinder 18 makes the spacing between a pair of clampers 12a, 12b vary, which hold the panel 2 used for a cathode-ray tube. An air supply flow passage to supply compressed air and an air exhaust flow passage to exhaust the air from the air cylinder are connected to the air cylinder 18. A flow amount regulator to regulate the amount of the air flow is installed at least at either one of the air supply flow passage or the air exhaust flow passage. A center valve mechanism 27 is installed on the air supply flow passage, which enables the pair of clampers 12a, 12b to be rotated while maintaining the air pressure in the air cylinder 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249755-A (JP)
Title: Case back for time piece, and time piece
Inventor: TACHIKI KOICHI
IPC: G04B37/11
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear cover for a time piece using effectively a space surrounded a step difference part, and the time piece provided with the rear cover for the time piece.  <P>SOLUTION: This rear cover 5 for the time piece is provided with a substantially transparent outer plate 6 arranged in a back side of the time piece, an outer plate holding frame 8 for holding the outer plate 6, and having the step difference part 82 abutting to an edge part 611 of an inner face 61 of the outer plate 6, in its inner circumferential part 81, and an inner plate 7 provided in substantially parallel to the outer plate 6 in an inside of a space 52 surrounded by the step difference part 82 in an inner face 61 side of the outer plate 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255528-A (JP)
Title: New carbonic acid ester derivative and method for synthesizing nucleic acid by utilizing the same
Inventor: SEKINE MITSUO
IPC: C07D307/20
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new protective group enabling selective introduction to 5' hydroxy group of a nucleotide while retaining characteristic of MMTrS (4-monomethoxytritylthio) group and advantageously use a nucleotide compound having the protective group in synthesis of a nucleic acid oligomer by a combined deprotection/oxidation strategy.  <P>SOLUTION: The compound is represented by general formula (I) (wherein X is a triphenylmethyl group which may have a substituent group and Y is a hydrogen atom, imidazole-1-carbonyl or chlorocarbonyl).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255464-A (JP)
Title: Composition for forming film
Inventor: YAMADA KINJI
IPC: B28B1/30
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for forming a film for forming a dielectric film with an ABOx type crystal structure capable of forming a dielectric film having a reduced dielectric loss and satisfactory insulation properties.  <P>SOLUTION: The composition for forming a film comprises: a reaction product between (A) a first metal compound as a metal hydroxide containing at least one kind of metal atom selected from Ba, Sr and Ca and (B) a second metal compound as at least one kind of metal alkoxide selected from Ti, Zr and Hf and/or the partially hydrolyzed condensate thereof; and (C) an organic solvent, and the molar ratio between the metal atoms of the first metal compound and the metal atoms of the second metal compound is 0.9 to 1.1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255871-A (JP)
Title: Varnish composition for printing ink
Inventor: SAYAMA MASAHIRO
IPC: C09D11/08
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a varnish composition suitable as especially a publishing gravure printing ink having improved balance between gloss and drying properties of prints without deteriorating transfer properties to paper during printing.  <P>SOLUTION: The varnish composition for the printing ink is obtained by adding a polyamide resin to a resin acid metal salt prepared by reacting an unsaturated carboxylic acid-modified rosin composed of rosins and α,β-ethylenically unsaturated carboxylic acids with two or more kinds of metal compounds in an organic solvent or preadding the polyamide resin to the unsaturated carboxylic acid-modified rosin and then converting the unsaturated carboxylic acid-modified rosin into a metal salt in the organic solvent. The amount of the added polyamide resin is 0.5-10 wt.% based on the solid content of the resin acid metal salt. Since the mixture in which the polyamide resin is added to the resin acid metal salt is used and both the components are added in a specific ratio, the balance between the gloss and the drying properties of the prints can sufficiently be improved without deteriorating the transfer properties to the paper during printing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261453-A (JP)
Title: Pressure sensitive adhesive sheet for paper diaper inside and paper diaper
Inventor: HONDA MAKOTO
IPC: A61F13/496
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive sheet for a paper diaper inside and a paper diaper, even if being directly stuck to the skin, preventing the skin surface from getting stuffy and preventing contact dermatitis and flare by infiltrating moisture caused by sweating.  <P>SOLUTION: This pressure sensitive adhesive sheet for the paper diaper inside is used, when the paper diaper is worn, by being fixed to the inside of the paper diaper in such a form that the pressure sensitive adhesive layer surface can directly contact with the skin of a wearer, and the water-vapor transmission ratio (under a temperature 40°C, a humidity 30 %RH and the thickness of the pressure sensitive adhesive 100 μm) of the pressure sensitive adhesive is 800 g/m<SP>2</SP>day or more. Alternatively, when the paper diaper is worn, the pressure sensitive adhesive layer surface is fixed to the inside of the paper diaper in such a form as to directly contact with the skin of the wearer and the pressure sensitive adhesive layer comprises pressure sensitive adhesive mainly composed of polyether-based copolymer having at least single alkenyl group in a molecule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262509-A (JP)
Title: Digital duplicator
Inventor: IKEDA YOSHITO
IPC: H04N1/113
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital duplicator that corrects PWM set values in the vicinities of the dividing lines of areas even in the areas and minimizes level differences between adjacent areas.  <P>SOLUTION: The digital duplicator is equipped with a write control ASIC 5 having the function of sensing a main scanning position in a main scanning line on the basis of the detection signal of a light beam obtained by a light detector, the function of applying the main scanning position to an analog signal level corresponding to the strength of the light beam and the function of varying the PWM output width of a point by referring to the light strength setting value of a point and the light strength set values of preceding and succeeding points in a PWM action corresponding to the analog signal level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265517-A (JP)
Title: Medium discrimination device
Inventor: MATSUMOTO HIROYUKI
IPC: G01K11/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium discrimination device capable of discriminating a medium accurately without using a selection component.  <P>SOLUTION: A determination processing part 73 measures an optical sensor output SV1 when a disk 3 is not inserted as a reference value. The determination processing part 73 calculates a threshold by adding a variation α determined beforehand to the measured reference value, and compares the calculated threshold with the optical sensor output SV1. As the result of comparison, when the optical sensor output SV1 exceeds the threshold, the determination processing part 73 determines that the disk 3 is inserted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267740-A (JP)
Title: Disk cartridge
Inventor: AOISHI HARUMI
IPC: G11B23/03
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of distortion in a data region existing on the outer peripheral side of a disk-shaped information recording medium which is fixed to a center core of a disk cartridge and has flexibility.  <P>SOLUTION: The surface of a rotary shutter 7 of the side facing the information recording medium 5 is provided with a projecting part 7Uc formed integrally with the rotary shutter 7 and a liner L for removing the stain stuck to the information recording medium 5 is stuck to the projecting part 7Uc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262651-A (JP)
Title: Printer, image printing system, and printing method
Inventor: KITAHARA YOSHINAO
IPC: G06F3/12
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively shorten a printing time even when image data having a larger data amount than the size of a buffer memory is printed by rotating it.  <P>SOLUTION: This printer 2 reads the image data for which data is arranged for each line having a height for the portion of a specified number of pixels, and prints the image. The printer 2 has at least the same number of image data buffers 72 as the number of lines of the image in the image data. A requesting means 93 demands data corresponding to a printing region conforming to the printing sequence of the image. A reading means 92 reads the data for the portion of the size of the image data buffers 72 including the data related to the demand when there is no data related to the demand in a plurality of the image data buffers 72, and stores the data in a plurality of the image data buffers 72 conforming to the first read first output rule. An outputting means 92 outputs the data related to the demand to the requesting means 93.  <P>COPYRIGHT: (C)2005,JPO&NCIPI