baber/WOPTO huggingface dataset:
Patent JP-2003248569-A (JP)
Title: Printer and printer control program
Inventor: TAMAOKI RYOJI
IPC: B41J21/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer, which adjusts the size of an object so as to be settled in the size of a printable area on a paper and prints the whole object on the paper.  <P>SOLUTION: A page description language interpretation part 44 specifies minimum and maximum values of coordinates in X and Y directions of a printable area, which is specified by paper size setup information and margin setup information included in printing data that is received from a HOST 2 through a network interface part 15 and an interface manager 42. And then, the page description language interpretation part 44 retrieves minimum and maximum values of coordinates in X and Y directions of an image, which is included in the printing data. Subsequently, based on the coordinates in each of X and Y directions, the page description language interpretation part 44 calculates an enlargement ratio to allow the image to be inscribed in the outside edge of the printable area. Based on the smaller one among the enlargement ratios calculated for both directions, the image, which is specified by the printing data, is expanded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240928-A (JP)
Title: Method for forming film
Inventor: TATSUMI SHUNPEI
IPC: G02B5/08
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a metal film having a function to prevent corrosion from propagating through the end face of the formed film and having excellent durability to be used for a camera, copying machine, printer or the like.  <P>SOLUTION: A film of easily corroding nature is deposited on a substrate at a degree of vacuum in the molecular flow region, and a protective film therefor is deposited at a degree of vacuum in the intermediate to viscous flow region so as to overcoat the end face of the film in the same lot. Oxygen, nitrogen, argon or the like is used as an introduction gas during the film deposition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247914-A (JP)
Title: Branch characteristic inferring device in branch connection element and branch characteristic inferring method
Inventor: TAKASHIMA TORU
IPC: G02B6/28
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branch characteristic inferring device in an optical fiber coupler capable of simply measuring a phase difference inherent to the optical fiber coupler and provide a branch characteristic inferring method.  <P>SOLUTION: Insertion loss data represented by a combination of electric power data converted by an A/D converter 29 by combining so as to branch into one of a plurality of output ports from one of a plurality of input ports provided in the optical fiber coupler 15 is stored in RAM 21. A deviation amount of the insertion loss data is calculated based on the insertion loss data to infer complex transmission matrix A represented by a product of connection coefficient k<SB>mn</SB>and connection length L of the optical fiber coupler 15 as branch characteristic based on the deviation amount of the insertion loss data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248498-A (JP)
Title: Voice output/input device, voice output/input method and voice output/input program
Inventor: NIIHARA YASUYUKI
IPC: G10L13/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice output/input device, a voice output/input method and a voice output/input program, by which transmission of aural signals such as voice guidance is stopped only when voice is inputted.  <P>SOLUTION: The voice output/input device 1a is provided with a storage section 2 which stores voice signals, a transmitting section 3 which transmits stored voice signals, a transmission stopping section 4 which discriminates to determine whether the signals inputted from a receiving site of the aural signals during the transmission of the aural signals by the section 3 are voice or not based on the sound pressure level and the fundamental frequency of the inputted signals and stops the transmission of the aural signals when the inputted signals are voice, an input signal accumulating section 5 which accumulates the inputted signals and a voice recognition output section 6 which recognizes the discriminated voice and outputs the voice.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003101039-A (JP)
Title: High voltage semiconductor device
Inventor: KINOSHITA KOZO
IPC: H01L29/24
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a high voltage semiconductor device in which deterioration of the breakdown voltage can be prevented, even if irregular dimensions exist due to irregularities in impurity concentration and a deviated mask. SOLUTION: In this high voltage semiconductor device, a guard ring layer 11 composed of high concentration impurities is formed inside a RESURF layer 10, and a guard ring layer 12, whose impurity concentration is almost the same as that of the RESURF layer is arranged outside the RESURF layer 10.
Patent JP-2003248394-A (JP)
Title: Fixing device
Inventor: HIRUMA TETSUYA
IPC: G03G15/20
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device by which a transfer material is surely separated from the surface of a fixing roller.  <P>SOLUTION: The fixing device 1 which has the fixing roller 3 provided with an elastic member 3a on the surface and a pressure roller 5 abutting on the fixing roller 3 and constituting a pair and by which the transfer material is separated by using a curvature separating system after fixing by heating and coming into press-contact with an unfixed toner image by holding and feeding the transfer material P carrying the unfixed toner image by the pair of the rollers is provided with a pressing roller 9 coming into contact with the surface of the fixing roller 3 and rotated with the fixing roller 3 on the downstream side of the fixing roller 3 in a feeding direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2006025467-A (JP)
Title: System employing power converter
Inventor: MUTO NOBUYOSHI
IPC: H02M1/12
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce EMI noise surely with simple arrangement in a system employing an operational power converter by switching control.  <P>SOLUTION: A power converter 3 comprises a converter 31 for converting the voltage of an input AC power supply into a DC voltage, a capacitor 32 for smoothing the DC output voltage from the converter 31, and an inverter 33 for inverting the smoothed DC voltage into an AC voltage wherein power is supplied from the AC power supply 1 through an AC reactor 2 and then supplied to a motor 4 after converting the frequency and voltage arbitrarily. Damping impedances 6, 7 and 8 are inserted, respectively, between the frame of the motor 4 and earth 5, between the cooling fin 34 of the power converter 3 and the earth 5, and between the AC reactor 2 and the earth 5. Furthermore, damping impedances 6, 7 and 8 are inserted, respectively, between the AC reactor 2, the power converter 3, the motor 4 and the earth 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2003249506-A (JP)
Title: Thin-film semiconductor device and electro-optical device, and method for manufacturing the same
Inventor: KOSHIHARA TAKESHI
IPC: G02F1/1335
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film semiconductor layer provided with a TFT of proper controllability whose gate insulating film has high reliability, and to provide a method for manufacturing the same.  <P>SOLUTION: The method for manufacturing the thin-film semiconductor device comprises a process for forming a first semiconductor layer (1p) comprising a polycrystalline layer on a substrate, process for forming a resist mask having a given pattern on the first semiconductor layer, a process for forming, in the first semiconductor layer, a second semiconductor layer (1a) comprising an amorphous layer which corresponds with the given pattern, by performing ion implantation directed toward the first semiconductor layer via the resist mask, and a process for performing oxidation treatment directed toward the first semiconductor layer and the second semiconductor layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252763-A (JP)
Title: Antitumor agent
Inventor: KAMIKAWA YUICHIRO
IPC: C07D235/26
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new use of oxatomide and azelastine known as an antiallergic agent or their pharmacologically permissible salts.  <P>SOLUTION: The antitumor agent contains one or more components selected from oxatomide, azelastine and their pharmacologically permissible salts as active components.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258422-A (JP)
Title: Method of manufacturing wiring board and wiring board
Inventor: TAKEUCHI KAZUMASA
IPC: C08G73/14
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition that has a superior adhesive property to metals and superior heat resistance, and to provide a multilayered wiring board that has strong adhesive strength to a smooth metal which becomes a conductor circuit, can comply with the smoothing and miniaturization of wiring, and is excellent in heat resistance by using the resin composition for an interlayer insulating layer of the wiring board.  <P>SOLUTION: A method of manufacturing a wiring board includes a step of laminating a layer containing the resin composition containing a polyamide- imide resin having a siloxane structure and a thermosetting resin in a ratio of 100 pts.wt. to 1-100 pts.wt. upon a circuit board, a step of thermosetting the resin composition, and a step of drilling a hole for interlayer connection. The method also includes a step of successively forming an adhesive metallic layer and a conductivity imparting metallic layer on the surface of the thermoset resin composition by sputtering.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251783-A (JP)
Title: Filling apparatus for fluid substance
Inventor: SAKAIDA ATSUSUKE
IPC: B41F15/40
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filing apparatus capable of certainly filling holes with a fluid substance even in a thin and flexible sheet material.  <P>SOLUTION: The filing apparatus 100 is equipped with a sheet material holding part 2, sheet material end part press parts 71 and 72 and a fluid substance filling part 6. The sheet material 1 is sucked and held under vacuum through the suction parts 31 and 32 provided to the sheet material holding part 2 and both end parts of the sheet material 1 in the moving direction of the fluid substance filling part 6 are pressed by the sheet material end part press parts 71 and 72. The fluid substance filling part 6 is moved on the surface of the sheet material 1 held by the sheet material end part press parts 71 and 72 to fill the holes 10 of the sheet material 1 with the fluid substance 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254802-A (JP)
Title: Ultrasonic wave transmission/reception type flowmeter
Inventor: TASHIRO KOICHI
IPC: G01F1/32
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic wave transmission/reception type flowmeter of high propagation efficiency of an ultrasonic wave, which satisfactorily measures a flow rate.  <P>SOLUTION: An ultrasonic wave sensor type vortex flowmeter 10 comprises a flowmeter body 12 in which a flow path 22 is formed, a vortex generator 14 provided on the flow path 22, and ultrasonic wave transmission/reception sensors 16 and 18 so provided as to sandwich the flow path 22. The ultrasonic wave transmission/reception sensors 16 and 18 are so formed that distances between the parts of sound wave transmission/reception surfaces and the flow path 22 are identical. The ultrasonic wave radiated from the parts of the ultrasonic wave transmission surface of the transmission sensor 16 enters vertical to the flow path 22. After propagated in the flow path 22, it is entered vertically on the parts of the ultrasonic wave reception surface of the reception sensor 18, with no partial total-reflection.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252594-A (JP)
Title: Control device for forklift
Inventor: ODA KOJI
IPC: B66F9/24
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a forklift constituted to reduce a burden of an operator during operating a lift.  <P>SOLUTION: When lift switches 8 and 9 are put on for a first set time N1, an alarm means 19 issues a first alarm, when the lift switches 8 and 9 are continuously put on for a second set time N2 (>N1), the alarm means 19 issues a second alarm, and then a controller 2 controls the drive of a hydraulic device 18 to automatically and continuously execute a lift operation. Preferably, the controller 2 continuously executes the lift operation, when the lift switches 8 and 9 are turned off after issuing the second alarm and, when the lift switches 8 and 9 automatically executing the lift operation are put on again, controls to stop the lift operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255700-A (JP)
Title: Developing device and image forming apparatus
Inventor: NAKAMURA HITOSHI
IPC: G03G15/08
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device and an image forming apparatus taking measures to prevent toner scattering by clarifying the mechanism of the occurrence of toner scattering by visualizing and analyzing a process to develop image with toner.  <P>SOLUTION: The developing unit 1 is equipped with two shielding plates 11 and 12 for preventing the toner scattering in the vicinity of a developing sleeve 5. Both the plates 11 and 12 have two-layer structure, and their sides on the inside of the unit 1 are constituted of conductive members 11a and 12a, and their sides on the outside of the unit 1 are constituted of insulating members 11b and 12b. The plates 11 and 12 are placed one by one on the upstream side and on the downstream side from a developing nip. Then, voltage having the same polarity as the toner is applied to the plate 11 on the upstream side from the nip and voltage having a reverse polarity to the toner is applied to the plate 12 on the downstream side from the nip, thereby, free toner is prevented from scattering to the periphery while making a part where developer is exposed as small as possible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255106-A (JP)
Title: Antireflection film
Inventor: CHIISAKO MASASHI
IPC: G02B1/11
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film excellent in the antireflection effect for visible rays with a sharp image of transmitted light and extremely little reflection.  <P>SOLUTION: The antireflection film gives ≤1% luminous average reflectance by 45° regular reflection and ≥90% transmittance for the whole rays.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264854-A (JP)
Title: Method and device for measuring random noise
Inventor: IIZUKA TETSUYA
IPC: H04N5/21
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for measuring random noise of an input image for measuring random noise through high speed arithmetic processing and performing accurate arithmetic operations even when the number of data is small.  <P>SOLUTION: An adder 30 and a divider 40 generate average data of the number T of images out of a group of T+1 images received by a frame memory 20, and a subtractor 50 generates difference data between the one remaining image and the average data. A multiplier 60 multiplies a value [T/(T+1)] with the variance of the difference data to calculate a random noise power. Thus, the random noise can be calculated by two times of multiplication and division and T times of addition and subtraction, the arithmetic amount can be reduced more in comparison with a first conventional example and high speed processing can be realized. Further, the random noise can accurately be measured even with the number of images less than that of a second conventional example.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262600-A (JP)
Title: Humidity sensor element and method of manufacturing the same
Inventor: SHIBUE AKIRA
IPC: G01N27/12
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity sensor element which is superior in water resistance, solvent resistance and gas resistance so that moisture in an atmosphere can be detected and quantitatively determined, which eliminates a hysteresis in a wide humidity region and which has a stable output characteristic and to provide a method of manufacturing the humidity sensor element.  <P>SOLUTION: A humidity sensor comprises a pair of electrodes so as to be faced via a gap on an insulating substrate, and it comprises a moisture sensitive membrane on the gap. A contamination and/or an oxide in the uppermost layer of the insulating substrate are removed by a physical means, the insulating substrate is coated with a monomer having an ethyle unsaturated reaction group, and the monomer is polymerized on the insulating substrate so as to form the moisture sensitive membrane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261665-A (JP)
Title: Method of producing copolyester
Inventor: OKOCHI SACHIKO
IPC: C08G63/85
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and low-cost method of producing, without problems during polymerization, a polyethylene terephthalate polymer having sufficient transparency and a sufficient degree of polymerization as bottles and films and copolymerized with 3-30 mol% of ethylene terephthalate units.  <P>SOLUTION: The method is for production of a copolymerized polyester containing 70-97 mol%, based on the content of repeated units, of ethylene terephthalate units and 3-30 mol% of ethylene naphthalate units and comprises ester-exchanging a low polymer of polyethylene terephthalate prepared by direct esterification of terephthalic acid with ethylene glycol and a lower alkyl ester of a naphthalene dicarboxylic acid in the presence of an ester-exchanging reaction catalyst consisting of a tin compound, deactivating the catalyst with a penta-valent phosphorus compound and polycondensing the ester-exchanged product.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264475-A (JP)
Title: Portable radio equipment including sound emitting structure
Inventor: FUJIMOTO KAZUHIKO
IPC: H04B1/3822
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable radio equipment including a sound emitting structure, wherein efficiency is enhanced in sound emission and the sound quality is improved.  <P>SOLUTION: An hole is arranged on the rear surface of the chassis of a main body unit, wherein a sealed space is formed by a front surface cover for fixing a speaker and a chassis. A waterproof and air-permeable membrane which resonates in bass with the sealed space on the rear surface of the speaker is adhered onto the inner side of the hole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002326294-A (JP)
Title: Ultrasonic traversing sealing device and method for sealing wall part of packaging material filled with liquid food
Inventor: ANDERSTEDT JAN
IPC: B65B51/30
Filed: 2002-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic traversing sealing device and method for eliminating a conventional defect which damages a packaging material, in the ultrasonic sealing of a thermally adhesive plastic material. SOLUTION: In the ultrasonic traversing sealing device for sealing the wall parts (9) of a tube (2) comprising a thermally adhesive plastic material filled with liquid food fed along a feed passage (P), the tube (2) has a seal (2S) in its longitudinal direction parallel to the feed passage (P). This device has two jaws (3 and 4) for locally gripping two wall parts (9) of the tube (2) to compress the seal part (15) having a part of the seal (LS) in the longitudinal direction of the tube (2) and an ultrasonic generator (6) applying ultrasonic vibration to the seal part (15) and melting the thermally adhesive packaging material to seal the wall parts (9) along the seal part (15). One of the jaws (3 and 4) has a part (18) having a continuous groove (19) parallel to the feed passage (P) and compressing the seal (LS) in the longitudinal direction.
Patent JP-2003272779-A (JP)
Title: Shield connector
Inventor: KANEKAWA SHUICHI
IPC: H01R103/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield connector with excellent waterproofness.  <P>SOLUTION: This shield connector 20 comprises a conductive flange 24 which is conductively connected to a shield layer 13 of a shield cable 10 and brought into contact with a shield wall W, and a mold holding part 23 to hold the conductive flange 24 by the shield wire 10. An uneven surface 29 is formed on at least a part of a contact surface of the conductive flange 24 with the mold holding part 23, and waterproofness is enhanced by applying adhesive 30 thereto.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271540-A (JP)
Title: Dma data transfer device
Inventor: KURAMOTO ATSUSHI
IPC: G06F12/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate management of addresses and to hold down surplus data writing by decreasing the number of burst to be processed when non- consecutive addresses are generated in an address generating part.  <P>SOLUTION: An address sequence detecting part 109 detects the continuity of addresses, and the burst transfer number is changed in a burst transfer deciding part 110, whereby data can be transferred at high speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266596-A (JP)
Title: Copper-clad laminated sheet
Inventor: TANAHASHI YUSUKE
IPC: B32B17/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper-clad laminated sheet having a low dielectric constant and a low dielectric loss tangent capable of making the propagation frequency high, capable of being manufactured by an existing manufacturing apparatus and excellent in moldability, adhesiveness, multi-ply lamination, processability or the like.  <P>SOLUTION: A glass-epoxy copper-clad laminated sheet is constituted by laminating a plurality of prepregs, each of which is formed by impregnating a glass fiber substrate material with an epoxy resin composition and drying the impregnated glass fiber substrate material, and supperposing a copper foil on at least the single surface of the formed laminate to integrally mold the whole. The epoxy resin composition contains an epoxy resin (A) containing no halogen, a curing agent (B), a fire retardant (C) containing no halogen and a benzooxazine compound (D). The weight of the solid component of the benzooxazine compound (D) is 20-80% with respect to the sum total weight of the epoxy resin (A) containing no halogen, the curing agent (B), the fire retardant (C) containing no halogen and the benzooxanine compound (D).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268029-A (JP)
Title: Method for producing acrylic acid ester polymer and block copolymer
Inventor: IHARA EIJI
IPC: C08F4/54
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient method for producing an acrylic acid ester polymer capable of polymerizing at a relatively high polymerization temperature and in a high polymerization rate, and also having a high living property.  <P>SOLUTION: This method for producing the acrylic acid ester polymer is to perform a reaction of an organo-oxymetallic compound expressed by formula (1): ROM (wherein, M is an alkali metal; and R is a chain state hydrocarbon or cyclic hydrocarbon group) and an organoaluminum compound with the acrylic acid ester for performing an anionic polymerization.  <P>COPYRIGHT: (C)2003,JPO