baber/WOPTO huggingface dataset:
Patent JP-2004267809-A (JP)
Title: Crushing machine
Inventor: FUKUDA NORIMICHI
IPC: B02C18/14
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crushing machine which can prevent crushed waste from intruding the interior of bearings, and in addition thereto, to provide a crushing machine which can easily remove the crushed waste as well.  <P>SOLUTION: At least one or more rotary shafts 15 and 16 are provided with at least one or more cutters 30 along the axial direction of the rotary shafts 15 and 16. A housing H is equipped with rotary shaft through holes 1c, 2c, 11c and 12c to be inserted with the rotary shafts 15 and 16, bearing supports 1a, 2a, 11a and 12a to be communicatively connected to the through holes 1c, 2c, 11c and 12c, and ejection holes 1b, 2b, 11b and 12b communicatively connecting the through holes 1c, 2c, 11c and 12c and the interior or exterior of the housing H. The sections where the through holes 1c, 2c, 11c and 12c and the ejection holes 1b, 2b, 11b and 12b are connected, are positioned on the side nearer the cutters 30 than the bearing supports 1a, 2a, 11a and 12a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268290-A (JP)
Title: Thermal transfer sheet, imaging material and imaging method
Inventor: YOSHINARI SHINICHI
IPC: B41M5/40
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer sheet which uses an aqueous binder, shows high sensitivity and produces a high-quality image, and an imaging material which can produce direct digital color proofs (DDCP) on demand and an imaging method.  <P>SOLUTION: This thermal transfer sheet has at least a photothermal conversion layer and an imaging layer formed on a support. The imaging layer contains an acrylic resin and/or a styrene-acrylic copolymer resin showing a glass transition temperature (Tg) of not more than 50°C and a minimum film forming temperature (MFT) of not more than 50°C as a binder. In addition, an imaging layer support sheet has at least the photothermal conversion layer and an intermediate layer on which the imaging layer is coated when an image is recorded. The imaging layer coating liquid for the imaging layer to be coated deals with the on-demand system DDCP procedures.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268371-A (JP)
Title: Turn-up device in tire molding drum
Inventor: NAKATANI KATSUHIRO
IPC: B29D30/34
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turn-up device constituted so as to prevent the inflow of air from a wind-up end part when the wind-up structure of a bead part is formed to form the bead part without causing pressing irregularity.  <P>SOLUTION: In the turn-up devices provided on both sides in the axial direction of the tire expanding part 13 of a tire molding drum 1 for molding an unvulacnized tire 25 including a carcass 9 and an inner liner 10 into a troidal shape to wind up the end part of the unvulacized tire 25 to form the bead part, a plurality of arms 2 movable axially and attached to the tire molding drum 1 so as to be slidable in the axial direction of the cylinder pivotable in the radial direction of the drum 1 are arranged in an annular form and roller support parts 5 shakable in the longitudinal directions of the arms 2 are provided to the respective ends arms 2 while two rollers 6 and 7 are attached to the roller support parts 5 so as to be arranged in the longitudinal directions of the arms 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270067-A (JP)
Title: Dry-wet spinning apparatus
Inventor: KITAGISHI YASUSHI
IPC: D01D5/06
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus with which a fiber having stable performances free from dispersion of qualities between single fiber groups constituting a yarn is obtained in dry-wet spinning in which a spinning dope is extruded from a spinneret having a large number of spinning holes bored therethrough into air, introduced into a coagulating bath charged with a coagulating liquid and fiberized.  <P>SOLUTION: The dry-wet spinning apparatus comprises the coagulating bath (2a) charged with the coagulating liquid (F), a spinneret (1) having a great number of the spinning hole groups arranged at a fixed air gap (G) from a liquid level (S) formed by the coagulating liquid (F) charged in the coagulating bath (2a), a funnel-shaped flow pipe (3) which is immersed in the liquid level (S) and arranged in the coagulating bath (2a) and through which the coagulating liquid (F) flows down and a means (4) for taking off the yarn (Y) installed below the flow pipe (3). In the inside wall face of the flow pipe (3), the inside wall face of the upper part (3a) has a curved surface formed in a widened shape toward the upstream side at which the coagulating liquid (F) flows and the inside wall face of the lower part (3b) has a right cylindrical curved surface, respectively and the inside wall face is composed of a gentle curved surface having no inflection point to become discontinuous at a connection part (3c) between the inside wall face of the upper part (3a) and the inside wall face of the lower part (3b).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273380-A (JP)
Title: Outer package material for lithium ion battery
Inventor: KOBAYASHI OSAMU
IPC: H01M2/02
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer package material for lithium ion battery without a delamination generated between an aluminum foil and a sealant layer, even in a case where a content including a strong permeable matter is packaged.  <P>SOLUTION: In a laminated body with an aluminum foil 3, an anchor coating layer 4, an adhesive resin layer 5, and a sealant layer 6 laminated in order on one face of a base material film 1, at least an anchor coating layer 4 side of the aluminum foil 3 is boehmite-treated, the anchor coating layer 4 is made of an isocyanate compound, the adhesive resin layer 2 is made of mixture resin with 70 to 90 weight percent of straight-chain polyethylene resin with a density of 0.92g/cm<SP>3</SP>or more mixed with 30 to 10 weight percent of low-density polyethylene resin with a melt flow rate of 3.0 to 8.0g, and the sealant layer 6 is made of either a straight-chain polyethylene film with a density of 0.92g/cm<SP>3</SP>or more or a polyethylene film with a density of 0.935g/cm<SP>3</SP>or more.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274671-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: SHIRAISHI NAOHITO
IPC: H04N19/91
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of lines of a line memory after the decoding required for each printer engine of each process in the case of a printout.  <P>SOLUTION: An image processing apparatus includes: an image drawing processing means for generating multi-value band data; a vertical filter processing means for applying filter processing to a value of the multi-value band data generated by the image drawing processing means at least in a vertical direction; a vertical filter coefficient storage means for storing a vertical filter coefficient to perform vertical filter processing in the vertical direction; a horizontal filter processing means for applying filter processing to image data generated by the vertical filter processing means in a horizontal direction; a coding means for coding the image data generated by the horizontal filter processing means; a code storage means for sequentially storing a plurality of band code data generated by the coding means; and a decoding means for decoding the code of the image data stored in the code storage means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275201-A (JP)
Title: Air-conditioning device in shoe
Inventor: AKAZAWA TERUYUKI
IPC: A43B7/08
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning device in a shoe which ventilates the tip of the foot by efficiently introducing air by utilizing a walking motion, and can easily be fitted even after putting on the shoe.  <P>SOLUTION: This intra-shoe air-conditioning device 6 comprises an upper cover 1 which uses an opening 8 as an air suction port and has a passage inside, a lower cover 2 which uses an opening 9 as an air discharging port and has a passage inside, and a check valve 3 which is arranged in a communicating path 5 in a manner to make air flow from the air suction port to the direction of the air discharging port in the communicating path 5 which is formed of respective passages of the upper cover 1 and the lower cover 2. Air is discharged from the air discharging port by introducing air from the air suction port by utilizing a spatial variation in a shoe which occurs accompanying a walking action, and the inside of the shoe is ventilated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278551-A (JP)
Title: Rolling screw device
Inventor: MIZUGUCHI JUNJI
IPC: F16H25/22
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling screw device capable of restraining damage such as fracture from occurring relatively early in a tongue of an end deflector.  <P>SOLUTION: The front portion 20a of the tongue 20 with which a ball 13 as a rolling body collides is chamfered into a circular arc shape, thus increasing a contact area between the front portion 20a of the tongue 20 and the ball 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277507-A (JP)
Title: Aqueous dispersion of polymer particle including pigment, its manufacturing method, and water-base ink
Inventor: TAMORI KOJI
IPC: C09D11/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion of polymer particles including a pigment, which gives a print having high gloss in particular, gives a printed matter excellent in fixability and the like, and is suitable for a component of a water-base ink for an inkjet system in particular, its manufacturing method, and a water-base ink which contains the aqueous dispersion and is useful for printing by an inkjet system in particular.  <P>SOLUTION: The aqueous dispersion is an aqueous dispersion of polymer particles which comprise (A) a hydrophilic polymer, (B) a hydrophobic polymer and (C) a pigment and which have a mean particle diameter of 20 to 500 nm. The method for manufacturing the aqueous dispersion is characterized in that (A) the hydrophilic polymer, (b) a radical-polymerizable monomer capable of forming the hydrophobic polymer, and (C) the pigment are emulsified in an aqueous medium to give a mean particle diameter of 20 to 500 nm, and then polymerization is effected by using a radical polymerization initiator. The water-base ink contains the aqueous dispersion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281185-A (JP)
Title: Nonaqueous electrolytic solution for battery, and nonaqueous electrolytic solution battery
Inventor: KIDA YOSHINORI
IPC: H01M10/05
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a nonaqueous electrolytic solution for a battery in which solubility of an electrolyte salt is high, and inflammability can be improved by increasing a mixing ratio of a fluorinated solvent in the nonaqueous electrolytic solution for the battery wherein the electrolyte salt is made to be dissolved or dispersed in a solvent.  <P>SOLUTION: The solvent is composed of a mixture of the fluorinated solvent and a non-fluorinated solvent, and the fluorinated solvent and the non-fluorinated solvent are mixed so that relationship of an equation (1) is satisfied. Here, in the equation (1): R<SB>M</SB>≤(0.3/R<SB>F</SB>)<SP>2</SP>, R<SB>F</SB>expresses fluorinated rate of the fluorinated solvent, and it is the ratio of (number of fluorine atom)/(total number of the fluorine atom + hydrogen atom) in a molecule of the fluorinated solvent, and R<SB>M</SB>is the mixing ratio (fluorinated solvent/(fluorinated solvent + non-fluorinated solvent)) expressed by the volume ratio of the fluorinated solvent when the whole solvent is taken as 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277214-A (JP)
Title: Hydrocarbon reforming method
Inventor: CHIYODA OSAMU
IPC: B01J23/63
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrocarbon reforming method which efficiently prepares hydrogen using a hydrocarbon such as kerosene as a raw material and is suitably applied to a reformer in a small fuel-cell generation package.  <P>SOLUTION: In the hydrocarbon reforming method, a heating burner is installed near an outlet in the latter part of a catalyst bed, and a raw material mixture comprising an oxygen-containing gas, the hydrocarbon and steam is fed to the catalyst bed to prepare a hydrogen-containing gas. Here, a catalyst which is reactive in partial oxidation of the hydrocarbon, a catalyst which is reactive in steam reforming of the hydrocarbon at a low temperature and a highly heat-resistant catalyst which is reactive in steam reforming of the hydrocarbon are filled in the former, middle and latter parts of the catalyst bed, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275442-A (JP)
Title: Liquid medicine filling tool
Inventor: ARIKAWA SEIKI
IPC: A61J1/05
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool capable of filling a liquid medicine without a nurse directly touching an application tool used by an operator.  <P>SOLUTION: This liquid medicine filling tool constituted of a syringe and a cover surrounding the circumference of the syringe is equipped with a means for fixing the syringe or a holder for holding the syringe to the cover, a flow passage means connected to the syringe, and a means capable of moving a syringe plunger. The cover preferably comprises a member having more than two means capable of moving the syringe plunger. A lock or a lever which directly or indirectly locks the syringe plunger to the cover is slidably disposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279767-A (JP)
Title: Head mounted display device
Inventor: OTSUKI MASAKI
IPC: G02B27/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head mounted display device which does not choose for a place or environment where it is used.  <P>SOLUTION: The head mounted display device is equipped with an attaching part locked on the user's head, a display part for displaying a picture and a storage part provided in either the attaching part or the display part and storing the picture displayed by the display part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279769-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI SATOSHI
IPC: G03G21/10
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which has a recycling device capable of easily crushing toner lumps having possibility to be mixed with recycled toner or produced, and can keep the device small-sized and supply images of high image qualities.  <P>SOLUTION: This image forming apparatus visualizes an electrostatically charged latent image formed on an image carrier with a developer, transfers the visualized image to a transfer material and then removes a developer left on the image carrier surface by a cleaning device, carries the removed developer via the recycling device including a conveying means and a casing incorporating the conveying means, and discharges it to a storage means provided at a specified position through a discharge port. A net is fixed and provided to the discharge port of the casing and a blade type elastic member which rotates in contact with the net is provided in the casing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278740-A (JP)
Title: Toroidal continuously variable speed transmission
Inventor: HASUDA YASUHIKO
IPC: F16H15/38
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal continuously variable speed transmission capable of surely suppressing a slippage loss of a roller and a spin loss by preventing the unexpected temperature rising in traction oil.  <P>SOLUTION: The toroidal continuously variable speed transmission is provided with an input disk 3 and an output disk 12 having mutually opposed recess curved track planes 3b and 12b which confront with each other, a plurality of rollers 14 which are arranged between the track planes 3b and 12b of both the disks 3 and 12 and rolls on the track planes 3b and 12b to transmit torque between both the disks 3 and 12, a cooling means 26 to cool oil for lubricating the contact part of the track planes 3b and 12b with a roller 14. With respect to a calorific power Q determined by rotational speeds ω<SP>i</SP>and ω<SP>o</SP>of both the disks 3 and 12 and the output torque To or a parameter equivalent to these, the toroidal non-stage transmission is provided with a controller 26 which stores a map 32 obtained by previously changing the parameter and determines a cooling degree for oil by considering a predicted calorific power Q* read from the map 32 corresponding to a change of the parameter at the time of vehicle traveling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279944-A (JP)
Title: Optical fiber module and its manufacturing method and video display device
Inventor: SATO TAKASHI
IPC: G02B6/42
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To make an asymmetrically flared light beam from a semiconductor laser incident on an optical fiber with low loss.  <P>SOLUTION: An optical fiber 1 made by an ordinary manufacturing means is held between glass substrates 2, 3 whose coefficient of thermal expansion is close to that of the clad 6 material of this optical fiber 1. Then, the entirety is heated to a prescribed temperature in excess of the glass transition point of the optical fiber 1 and subjected to a prescribed pressurization. As a result, the optical fiber 1 is tapered, enabling an optical fiber module to be obtained that excels in coupling property with a light emitting element such as a semiconductor laser.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278244-A (JP)
Title: Impervious wall structural member of gutter pipe
Inventor: ARAKAWA NORIYUKI
IPC: E02B3/10
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impervious wall structural member of a gutter pipe capable of directly and easily driving a segment for an impervious wall in the ground from the inside of the gutter pipe.  <P>SOLUTION: A member constituted of the impervious wall 3 overhung around the constructed gutter pipe 2 in the direction of the radius and connected in the circumferential direction in the shape of a disc is so constituted that a disc-like body is divided into a plurality of fan-like pieces in the circumferential direction, each fan-like divided piece 10 has the adjoining sides capable of being connected to each other and, at the same time, that the profile of the circumferential edge 13 is sharpened, alternatively a sectional shape is sharpened in the shape of a knife edge 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279366-A (JP)
Title: Method of inspecting crystal defect in surface layer part of silicon wafer
Inventor: OBATA SHIGEO
IPC: H01L21/66
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To accurately count and evaluate BMDs in a surface layer part of a silicon wafer, irrespective of kinds of etching liquids.  <P>SOLUTION: The present invention provides a technique for protecting the surface layer part in selective etching and for evaluating the BMDs in the surface layer part, by forming nitride film (film having high resistance against hydrofluoric acid etching) in the silicon wafer with a surface coated with an oxide film. That is, a micro crystal defect existing in the surface layer part of the silicon wafer is actualized to be counted, by etching the silicon wafer surface selectively after forming the nitride film on the silicon wafer surface, in this method of inspecting the crystal defect in the surface layer part of the silicon wafer of the present invention.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283646-A (JP)
Title: Photocatalyst and method for producing photocatalyst
Inventor: KITAGUCHI SHINYA
IPC: B01J37/03
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To produce a photocatalyst which can obtain an excellent photocatalytic effect even by weak indoor light, is excellent in durability, and controls the degradation of an organic binder and an organic substrate, and to provide a method for producing the photocatalyst.  <P>SOLUTION: The surfaces of semiconductive particles are coated with 0.3-5.0 mass% of iron oxide. For example, the semiconductive particles, after being treated with ammonia water, are added with an iron salt aqueous solution to produce an iron compound. The iron compound is dried and baked to be converted into iron oxide. The surfaces of the particles are coated with the iron oxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296472-A (JP)
Title: THIN-WALLED R-Fe-B GROUP SINTERED MAGNET AND MANUFACTURING METHOD THEREOF
Inventor: OGAWA YUICHI
IPC: B22F3/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a small thin-walled working free sintered magnet useful for a motor or an actuator and having suppressed magnetic characteristics manufactured with high dimension accuracy, by suppressing an reaction between carbon and oxygen contained in a binder and a reaction between carbon and oxygen in a degreased/sintering furnace while reducing cost in a molding process/machining process by employing extrusion molding.  <P>SOLUTION: A thin-walled R-Fe-B group sintered magnet (R is a rare-earth element containing one or more kinds of Y) has an R amount of 32.5-37.5 mass%, is the planar shape of a thickness of 1mm or less, and has an oxygen content of 1.00 mass% or less and a carbon content of 0.10 mass%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299098-A (JP)
Title: Ink jet printer
Inventor: TAKAGI OSAMU
IPC: B41J2/185
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink jet printer having a plurality of ink jet heads in which purging operation is performed with one drive source by selecting at least one of a plurality of ink jet heads arbitrarily.  <P>SOLUTION: The ink jet printer comprises four pumps 40 for recovering the ink ejection state of four ink jet heads, a drive shaft 24 being rotated by a motor 20, a planetary gear 39 for operating each pump 40 by transmitting the rotational force of the drive shaft 24 to each pump 40, a select shaft 30, and cams 32, 33, 34, 35 and 36 recessed depending on the rotational position. In response to an operational command of any one pump 40, the drive shaft 24 is rotated counterclockwise, the select shaft 30 is set with a rotational angle corresponding to an indicated machine number and any one of four planetary gears 39 is selected. Thereafter, the drive shaft 24 is rotated clockwise thus operating an indicated pump 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299169-A (JP)
Title: Inkjet recording material
Inventor: KINOSHITA SHUZO
IPC: B41M5/52
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording material excellent in ink absorptivity, color development properties, and gas resistance of a printed image.  <P>SOLUTION: This inkjet recording material, which is constituted by providing at least two ink absorbing layers, mainly containing inorganic particulates, on a substrate of polyolefine resin-coated paper, is characterized as follows: a mass ratio (Am:Bm) between a dry solids content (Am) of the ink absorbing layer (A) closest to the substrate and a dry solids content (Bm) of the ink absorbing layer (B) far from the substrate is in a range of 1:0.7-1:0.1; and the layer (A) mainly contains wet-process silica with a mean secondary particle diameter of 500 nm or less, contains a less than 20 mass% hydrophilic binder based on the wet-process silica, and contains a gas-resistant modifier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI