baber/WOPTO huggingface dataset:
Patent JP-2003143973-A (JP)
Title: Ventilator for vinyl house and ventilation
Inventor: MATSUDA SHIGEYUKI
IPC: A01G9/24
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the operability of the ventilator for a vinyl house by permitting the sheets for ventilation to be opened and closed with a simplified mechanism and structure. SOLUTION: In this ventilator, the openings 2 formed on the side, roof and flank faces are opened or closed by winding up or down the sheet 3. The ventilation mechanism comprises the driving shaft that is fixed on the upper part and is freely rotatable, a fixer for fixing the sheet to the lower part, a sheet- winding shaft that is arranged between the driving shaft and the sheet fixer so that it may freely movable in the vertical direction, the belt 8 of which the top edge is fixed to the driving shaft and the bottom edge is fixed to the sheet-winding up shaft, the sheet of which the bottom edge is fixed to the sheet- fixer and the top edge is fixed to the sheet-winding up shaft,  the power source that energizes the belt and the sheet to their rotation direction and the driving source that drives the driving shaft in the direction that the belt is wound up against the energizing power of the above driving source.
Patent JP-2003144947-A (JP)
Title: Raw material feeder for gyratory crusher
Inventor: TAKANAMI HIROTOMO
IPC: B02C2/04
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To uniformly supply raw material to be crushed to a crushing chamber in a gyratory crusher, reduce the height and weight of the gyratory crusher when a raw material feeder is installed therein in comparison with conventional gyratory crushers, and prevent the rapid wear of parts receiving the supplied raw material to be crushed. SOLUTION: A raw material feeder for the gyratory crusher is provided with a closed-end cylindrical rotary chute 5 for raw material feed which is rotatably supported on an upper bearing 22 of the gyratory crusher and into which the raw material to be crushed is fed from above, and an electric motor 10 with a speed reducer for rotating the rotary chute 5. The rotary chute 5 for raw material feed has a plurality of raw material discharge openings 6a on the peripheral wall 6 of the chute, and a dead stock region 7b on a horizontally extending chute bottom 7.
Patent JP-2003154575-A (JP)
Title: Method for inserting polyethylene pipe into pipeline
Inventor: IKE NOBUKATSU
IPC: F16L1/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for inserting a polyethylene pipe into a pipeline, capable of easily inserting a thermoplastic polyethylene pipe formed so as to have relatively large wall thickness into a bent pipeline without requiring much labor. SOLUTION: The thermoplastic polyethylene pipe 6 is inserted into the pipeline 7 by an insertion fixture 1 comprising opposed steel belts 3 and 4 integrated along with a traction part 2 at the leading end parts thereof. This insertion method includes a process for folding the polyethylene pipe 6 along the fold in the pipe axis direction of the pipe so as to have a U-shaped cross section, a process for holding the folded polyethylene pipe 6 from both sides by the opposed steel belts 3 and 4 of the insertion fixture 1, a process for drawing the polyethylene pipe 6 held from both sides by the steel belts 3 and 4 into the pipeline 7 by the traction part 2 while guiding the same by the steel belts 3 and 4 and a process for supporting the rear end of the polyethylene pipe 6 drawn in the pipeline 7 and drawing out the insertion fixture 1 from the pipeline 7.
Patent JP-2003154021-A (JP)
Title: Fire prevention zone penetrating unit
Inventor: MIKAMI YASUYUKI
IPC: E04B1/94
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a straight through unit which accomplishes a measure for making piping or the like run through simply at a through part of fire prevention zone walls. SOLUTION: A through member A in which a zone penetrating pipe 37, made of a metal, with a thermal expansion material 38 assembled into the internal surface thereof is made to protrude is formed inside a metal plate 30 with a heat insulating means. Moreover, a penetrating member B in which a zone penetrating sheathed pipe 57, made of a metal, adapted to let the zone penetrating pipe 37 be inserted through from the tip side thereof is made to protrude is formed inside a metal plate 50 with a heat insulating means. In a through-hole 101 of the zone wall 100, the zone penetrating pipe 37 on the side of the penetrating member A is inserted into the zone penetrating sheathed pipe 57 on the side of the penetrating member B to mount the penetrating members A and B. Thereafter, piping or the like runs through the thermal expansion member 38 in the zone penetrating pipe 37.
Patent JP-2003154715-A (JP)
Title: Method for transferring paper of dot printer
Inventor: KAWAMICHI GENICHIRO
IPC: B41J11/42
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the transfer accuracy of printing papers by realizing stable transfer at all times without changing a tension set value of printing papers. SOLUTION: At a printing start, a driving control to feed multiple lines is divided between thin papers of a ream weight of 55 KG or the like and an 8-sheet duplicate set which generate an inertia force most at a transfer time of the printing paper 34 to transfer the paper, whereby the inertia force is reduced. It is recognized as a multiple-sheet duplicate set by taking the opportunity of a duplicate printing function used for the multiple-sheet duplicate set of not less than 6 sheets, and the driving control to feed multiple lines is divided similarly, whereby effects are exerted to at least the multiple-sheet duplicate set easy to be subject to inertia. A bulge or a stop position deviation in the vicinity of printing elements 31 of the printing paper 34 can be prevented in this manner.
Patent JP-2003154214-A (JP)
Title: Catalyst separating tank and its operating method
Inventor: DOI NAOKI
IPC: B01F27/96
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst separating tank 10 in which a powdery catalyst is hardly compacted in a filter 13 and the filter 13 is hardly clogged over a long period of time. SOLUTION: This catalyst separating tank 10 is provided with agitation blades and the cylindrical filter 13 so that the powdery catalyst is separated from a reaction liquid by the filter 13. The clogging of the filter 13 is prevented by using axial flow type impellers 21, 22 for forming a current in the shaft direction as the agitation blades and rotating the impellers 21, 22 so that the reaction liquid in the tank 10 is made to flow to the shaft direction but is not made to collide with the filter 13 orthogonally.
Patent JP-2003166120-A (JP)
Title: Polyphenylene sulfide fiber for reinforcing resin
Inventor: SHIMADA HIROMASA
IPC: D01F6/76
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyphenylene sulfide fiber for reinforcing resins presenting no deterioration in fiber characteristics even when treated at relatively high temperatures during molding and processing of a fiber reinforced resin, good in adhesiveness between the resin and the fiber and excellent in molding and processability.  <P>SOLUTION: This polyphenylene sulfide fiber for reinforcing the resins is brought to have ≥3.5 cN/dtex tensile strength, 20-30% elongation, ≤5% dry heat shrinkage and ≥3.0 cN/dtex tensile strength after treated for 20 hours in dry heat at 230°C, to be crimp-processed to have 4-40 turn/25 mm number of crimps and have at least any one of grooves, pores or protrusions on the fiber surface. The cross-sectional shape of the fiber has a plurality of concave- convex parts and 3-8 protruded parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167376-A (JP)
Title: Method for manufacturing toner
Inventor: OTA NOBUYASU
IPC: G03G9/087
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which an agglomerate-free toner can be quantitatively transported and is efficiently manufactured.  <P>SOLUTION: A transport system with a pump is used in a step for transporting colored polymer particles, preferably in a step for transporting colored polymer particles to a storage tank or a packaging unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170389-A (JP)
Title: Slitting device
Inventor: MURAYAMA MASAAKI
IPC: B26D1/24
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slitting device capable of easily controlling the balance of a tension between a removed ear part and a product part, preventing a quality from being lowered by the mutual abrasion of slit products, and easily recycling the removed ear part when a coated wide band-like photo-sensitive material is slit to a specified width for production by using a plurality of wide band-like support bodies joined with each other excluding the ear part through adhesive tape.  <P>SOLUTION: In this slitting device, the running wide band-like photo-sensitive material is continuously slit into a product part with a specified width and the ear parts at both side end parts thereof by using upper and lower rotating blades. The ear part and the portion formed into the film product are separated from each other by a separating means immediately after slitting. The separated ear part is held by a nip roll, and led into a suction duct for collection.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002246476-A (JP)
Title: Insulation device, integrated circuit, transmitter and radio signal receiving device
Inventor: BUTAYE BENOIT
IPC: H01L23/552
Filed: 2001-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an insulation device which is robust and has uniform isolation properties in space. SOLUTION: An insulation device (10), intended to prevent the propagation of electromagnetic radiation produced by at least one electric element integrated with a low-resistivity substrate (11), is robust and has uniform isolation properties in space. The insulation device (10) includes a plurality of isolation trenches (12), which stretch out in the substrate and are substantially parallel to each other, and a plurality of series of isolation transverses (13) having a depth which is close to that of the isolation trenches. The said trenches (12) and the series of transverses (13) contain a resistive material, having resistivity higher than the resistivity of the substrate. Each series of transverses is realized transversely between two adjacent isolation trenches and arranged, so that two transverses included between two adjacent series are not each other's extension.
Patent JP-2003170918-A (JP)
Title: Overwrapping machine
Inventor: SUMIYA NAOHIKO
IPC: B65B41/16
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overwrapping machine capable of correctly adjusting a film-cutting position and an unsealing tape affixing position corresponding to a register mark.  <P>SOLUTION: This overwrapping machine comprises a film feed roller 8 to feed continuously a film web FW with the register mark printed thereon a film cutter 12 to cut the film web FW while synchronizing with feeding a film suction belt 40 to carry a cut film sheet S to a packaging passage 4, a pusher to press an article A to the film sheet S and feed it to the packaging passage 4, a register mark sensor 46 to detect the register mark of the film web FW, and a controller 44 having a function of correcting the film cutting position corresponding to the register mark by controlling feed speed of the film web FW based on a detected signal from the register mark sensor 46 when a pitch of the register mark deviates.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173464-A (JP)
Title: Cash processing terminal, cash collection method, and cash collection program
Inventor: MAEDA TATSUHIKO
IPC: G07D9/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means which collects sales while leaving a maximum amount of cash of denominations necessary for operation of the following day in collection of the sales from a cash collection terminal.  <P>SOLUTION: The cash processing terminal having a bill inserting/discharging part and a coin inserting/discharging part is provided with a bill collection part and a coin collection part so that cash of preparatory denominations received from a user and inserted into the terminal is used circulatively. In collection of the sales, the numbers of cash to be extracted are sequentially calculated to be printed out as the extraction numbers of cash of the respective denominations from the denomination in the highest priority on the basis of the priority given to each of the denominations. According to the printed numbers, a shop clerk collects the sales.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171691-A (JP)
Title: Detergent composition
Inventor: FUJITA IKUNAO
IPC: C11D3/50
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-emulsified pasty detergent composition which is excellent in detergent stability even when it contains a perfume and menthol in large amounts.  <P>SOLUTION: This detergent composition, containing a perfume and menthol, further contains 10-50 wt.% 12-22C higher fatty acid salt, 1-10 wt.% propylene glycol, 1-10 wt.% glycerin, 0.1-5 wt.% hydroxypropylmethylcellulose, and 20-50 wt.% water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173999-A (JP)
Title: Device and method for cleaning semiconductor substrate and method for manufacturing the same
Inventor: ANABUKI KAZUTOSHI
IPC: H01L21/304
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for cleaning a semiconductor substrate and a method for manufacturing the semiconductor substrate capable of restricting a reduction in a production yield of the semiconductor substrate.  <P>SOLUTION: A semiconductor substrate cleaning device comprises a holding member 2 for holding a semiconductor substrate 1, and cleaning members 3, 4 for supplying a cleaning medium 5 only to part 6 of a surface of the semiconductor substrate 1 in a state that the semiconductor substrate 1 held by the holding member 2 is fixed. By so doing, as the cleaning medium 5 is supplied to the semiconductor substrate 1 in a state that the semiconductor substrate 1 is fixed without rotating, only the part 6 of the surface of the semiconductor substrate 1 can be cleaned.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176660-A (JP)
Title: Checker attached door hinge
Inventor: OCHIAI MANABU
IPC: B60J5/04
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a checker attached door hinge having a simple mounting structure of a torsion spring to a second hinge arm and, also having good mounting characteristics.  <P>SOLUTION: While providing a first notch 32 to the surface of a fixed base 8 of the second hinge arm 2 and a second notch 33 to the rear side, a torsion spring 23 comprises one spring wire rod so that it includes a torsion shaft 23c borne on the first notch 32, a fixed end 23a borne on the second notch 33, a free end 23e supporting a roller 22, a U-shaped fixed arm 23b connecting between one end of the torsion shaft 23c and the fixed end 23a and a U-shaped movable arm 23d connecting between the other end of the torsion shaft 23c and the free end 23e.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183511-A (JP)
Title: Red resin composition, photosensitive red resin composition, photosensitive liquid for forming red image, method for manufacturing red colored image and method for manufacturing color filter
Inventor: YOKOCHI SEIGO
IPC: G03F7/004
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a red resin composition improved in light transmittance which is a problem of photosensitive materials with dispersed pigments therein, to provide a photosensitive red resin composition, photosensitive liquid for forming a red image, a method for manufacturing a red colored image and a method for manufacturing a color filter containing a red image excellent in light transmittance.  <P>SOLUTION: The red resin composition is made by dispersing in a resin C. I. Pigment Red 254 and C. I. Pigment Orange 38. The photosensitive red resin composition and the method for manufacturing a red colored image, using the red resin composition are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188480-A (JP)
Title: Circuit board and its manufacturing method
Inventor: SUZUKI NORIO
IPC: H05K1/02
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board reduced in cost by forming a substrate as a shape to be effectively utilized and surely positioned and a method for manufacturing the circuit board.  <P>SOLUTION: In the circuit board 1 manufactured by forming a wiring pattern 3 on the surface of an insulating substrate 2 and loading electronic parts 4 through the pattern 3, a through hole 3f formed in the vicinity of one 1st side 2c to position the circuit board 1 and notch part 2h formed on the 2nd side 2g opposed to the 1st side 2c to position the circuit board 1 are arranged on the insulating substrate 2, so that the circuit board 1 to be surely positioned can be obtained and the cost of the circuit board 1 can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184418-A (JP)
Title: Door stopper
Inventor: SAKAKIBARA TOSHIO
IPC: E05F5/08
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door stopper matching a wooden floor well and mountable also to a concrete floor.  <P>SOLUTION: This door stopper encloses a door stop member 4 capable of taking a state of projecting from a floor face by a spring and a state of being held in the floor face by a latching mechanism, inside a guide cylinder 1 embedded in the floor. A flange 2 with a threaded hole 3 for fixing to the floor face is formed at the upper end of the guide cylinder 1, and the upper face is covered with a decorative film 16 with a sticking agent. The head of a wood screw 9 is thereby hidden, and appearance can match the wooden floor well. The door stopper can be mounted to the concrete floor using a cylindrical adaptor provided with a fixing means to concrete at the bottom face, and a flange with a threaded hole at the upper face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002264450-A (JP)
Title: Image processing unit, imaging apparatus, imaging method and image processing system
Inventor: TAKEDA KENICHI
IPC: B41J29/38
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain an image processing unit, an imaging apparatus, an imaging method and an image processing system in which even an unskilled user having no knowledge of DOS or UNIX(R) environment can utilize various print functions easily from DOS or UNIX environment and can designate print processing quickly by utilizing various print functions effectively. SOLUTION: A print command and print data are received and when the print command includes specification of a print function by printer description language, a set value corresponding to a print function designated by interpreting the printer description language is stored in a storage means. When the print command includes specification of a print function by a print option, a set value corresponding to a print function designated by interpreting the print option is stored in the storage means.
Patent JP-2003191159-A (JP)
Title: Polishing tool
Inventor: NISHIURA KATSUTOSHI
IPC: B24D13/14
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable to polish a surface to be polished even if the surface to be polished exists at a place where a worker does not enter while retaining a polishing tool.  <P>SOLUTION: In the polishing tool, a polishing member 3 is provided on a rotation shaft member 2 supported at a cantilever method and a polishing is carried out by rotating it while pressing the polishing member to an object surface to be polished. A plurality of rod-like polishing members are radially disposed to a rotation axis X of the rotation shaft member as a center and one end side of each of the polishing members is pivotably supported to the rotation shaft member along the rotation axis direction. An attitude switching mechanism 18 is provided, which can switch an attitude of the polishing member to a first attitude that a free end side is adjacent to the rotation axis side and a second attitude that the free end side is spaced from the rotation axis side as compared with the first attitude in the state that the free end side is directed to a base part side of the rotation shaft member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199359-A (JP)
Title: Series multi-winding inverter device
Inventor: ISODA SHOJI
IPC: H02M7/483
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a series multi-winding inverter device which holds a balance of the output voltages of inverter units, even if the internal impedances of secondary coils of a multi-winding transformer in the inverter device for converting an AC voltage into a DC voltage and converting into an AC voltage having an arbitrary frequency is uneven.  <P>SOLUTION: A reactor is connected between each of the secondary coils of the multi-winding transformer and the inverter unit of the series multi-winding inverter device, and is regulated so that the sums of the impedance values of the respective secondary coils and the impedance value of the reactor become equal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195046-A (JP)
Title: Method for manufacturing polarizing plate, polarizing plate and liquid crystal display device
Inventor: TAGUCHI KEIICHI
IPC: G02F1/1335
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polarizing plate which uses an inclinedly stretching method capable of easily and inexpensively manufacturing a polarizing plate with which a yield can be improved in a polarizing plate punching process and which is of high performance and excellent in size stability and durability to light and heat.  <P>SOLUTION: This method for manufacturing a polarizing plate includes a process for sticking a polarization film whose absorption axis is neither parallel nor vertical in a longitudinal direction to a protective film that has been subjected to corona treatment in advance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195203-A (JP)
Title: Semiconductor laser optical system
Inventor: UMEDA TOSHIKAZU
IPC: B41J2/44
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the increase of a laser beam diameter, to prevent the occurrence of interference fringes and to prevent the deterioration of sharpness of images at the time of irradiating a film with a laser beam through an fθ lens, scanning it and recording the images.  <P>SOLUTION: An exposure part 4 is provided with a laser diode 41 generating the high-frequency-superimposing-driven and multi-mode-oscillated laser beam and an image forming lens part 46 having the fθ lens 45 provided on the optical path of the light emitted from the laser diode 41 and the image is recorded by irradiating the surface of the film F with the light from the laser diode 41 through the fθ lens 45 and scanning it. The fθ lens 45 is constituted such that a magnification chromatic aberration is 5 μm/nm or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192788-A (JP)
Title: Polyimide, method for producing the same, and circuit board made of the same
Inventor: WATANABE KATSUJI
IPC: C08G73/10
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel polyimide having such a low modulus as to necessary to form circuit boards amenable to bending, more particularly, a tensile modulus (at room temperature) of 200-300 kgf/mm<SP>2</SP>and having a coefficient of linear expansion of 15-25 ppm/K (at 100-200°C).  <P>SOLUTION: The polyimide is a random copolymer having repeating structural units represented by formula (1) (wherein x=0.50-0.70; y=0.05-0.25, z=0.05-0.30; and x+y+z=1.00) and has a tensile modulus of 200-300 kgf/mm<SP>2</SP>, an elongation at break of 20-30%, and a coefficient of linear expansion of 15-25 ppm/K (at 100-200°C).  <P>COPYRIGHT: (C)2003,JPO