baber/WOPTO huggingface dataset:
Patent JP-2002072736-A (JP)
Title: Fixing apparatus
Inventor: KIJIMA MASARU
IPC: G03G15/20
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a fixing apparatus realizing the reduction of power con sumed to attain specified heating temperature by warming up a fixing roll after supplying power by making the heat capacity of the roll small while keeping temperature distribution in the rotary shaft direction of the roll uniform. SOLUTION: In this fixing apparatus where a recording medium on whose surface an unfixed toner image is carried is nipped, heated and pressed so that the unfixed toner image may be fixed on the recording medium, at least either of a pair of rolls is a hollow roll. Then, the device is equipped with plural fixed heat sources and a reflector reflecting radiant heat from the plural respective heat sources going toward the other heat source toward the inner surface of the hollow roll on the inside of at least either hollow roll.
Patent JP-2002067228-A (JP)
Title: Norbornene-based resin laminate and its manufacturing method
Inventor: NAKATANI MASAFUMI
IPC: B32B27/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a norbornene-based resin laminate in which a norbornene- based resin layer is strongly bonded to a molded item made of either one of various materials. SOLUTION: A norbornene-based resin laminate is obtained by bonding a molded item 3 to a norbornene-based resin 5 using a styrene-based resin layer 4 as an intermediate layer to integrate and form them into one body.
Patent JP-2002068443-A (JP)
Title: Belt correction device and air floating type belt conveyor
Inventor: KOIDE EIJI
IPC: B65G15/60
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To correct trough peculiarity formed on a belt before transfer to a trough, prevent increase of frictional resistance by restraining contact of a lug part of the belt with the trough and secure smooth traveling of the belt. SOLUTION: This belt correction device to correct the belt 1 traveling in a floating state on the return side trough (trough) 3 the cross-section shape of which is curved at specified curvature is furnished with a curve-forcing part 10 to curve the belt 1 in the cross direction by making the belt 1 correspond to curvature of the return side trough 3 in the same direction as the curving direction of the return side trough 3 by passing the belt 1.
Patent JP-2001102713-A (JP)
Title: Pin-erecting type printed circuit board
Inventor: YAMADA KAZUHITO
IPC: H05K3/46
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a pin-erecting type printed circuit board which is constituted, in such a way that the solder used at erecting of a pin does not obstruct work performed to other portions by devising the shape and dimension of the pin or changing the shape of the through-hole into which the pin is inserted. SOLUTION: In a pin-erecting type printed circuit board, which is constituted by planting a required pin 3 in a through-hole section 2 made through a printed circuit board 1 and soldering the pin 3 in the hole section 2, the insertion length of the pin 3 is made shorter than the depth of the hole section 2 and the pin 3 is formed in a multilayered shape such that the diameter of the pin 3 becomes smaller, the farther it is into the interior of the hole section 2.
Patent JP-2002067216-A (JP)
Title: Laminated rubber
Inventor: NISHIDA KAZUSHIGE
IPC: F16F1/40
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a laminated rubber developing excellent followability with respect to the deformation of a metal plate even when the metal plate receives various large and small horizontal deformation forces to be deformed to achieve the enhancement of durability and the keeping effect of predetermined capacity. SOLUTION: In the laminated rubber 10 formed by alternately laminating a plurality of metal plates 2, etc., and unvulcanized rubber layers 3, etc., and heating and pressing the metal plates 2 and the unvulcanized rubber layers 3 through a two pack coating type adhesive to vulcanize and bond them, as the undercoating adhesive 6a of the two pack coating type adhesive 6, an adheive imparting a dry film hardness of 60-30 deg., preferably, 45-35 deg. in a JIS type Durometer hardness test is used.
Patent JP-2002081117-A (JP)
Title: Flush toilet stool
Inventor: SHIMIZU HIDEAKI
IPC: E03D3/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a flush toilet stool which facilitates connection between a feeding source and a wash water feeding means via a connecting member, and facilitates and ensures connection between the connecting member and the feeding source and connection between the connecting member and the wash water feeding means. SOLUTION: The flush toilet stool is comprised of a bowl portion, a storage chamber, the wash water feeding means, the connecting member, and an insertion hole. The bowl portion receives soil and discharges the same from an exhaust port. The storage chamber is formed at a rear portion of the bowl portion in one body therewith. The wash water feeding means feeds wash water fed from the feeding source and stored in the storage chamber to the bowl portion by using pressure of the feeding source. The connecting member connects the feeding source to the wash water feeding means. The insertion hole is formed in the storage chamber in order to receive the connecting member inserted therein, and has a diameter larger than the diameter of the connecting member.
Patent JP-2002080874-A (JP)
Title: Lubricant composition, magnetic recording medium and method of manufacturing magnetic recording medium
Inventor: KUWABARA KENJI
IPC: G11B5/84
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant composition which exhibits an excellent lubricating performance, and a magnetic recording medium which is improved in service reliability in e.g. travelling durability and weatherproof shelf stability without deteriorating the electromagnetic transduction characteristics. SOLUTION: The lubricant composition contains at least one compound selected from fluorinated monocarboxylic acids having a perfluoroalkyl or perfluoropolyether group and an alkyl or alkenyl group in the molecule, and at least one compound selected from fluorinated carboxylic acid esters having a fluorocarbon or perfluorocarbon group in the molecule. The lubricant composition is contained in the lubricant layer (4) of a magnetic recording medium (10) made by forming a ferromagnetic metal thin film (2), a carbonaceous material film (3) and a lubricant layer (4) in this order on one side of a nonmagnetic base plate (1), and forming a back coating layer (5) on the other side thereof.
Patent JP-2002088299-A (JP)
Title: One-pack epoxy resin coating composition
Inventor: IIDA SHINJI
IPC: C09D5/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a one-pack curable epoxy resin coating composition which can be used even under low-temperature coating conditions, is excellent in storage stability and workability, can form a coating film excellent in dryability, adaptability to top coating, adherence, chemical resistance and anticorrosiveness, and is soluble in a weak solvent. SOLUTION: The one-pack epoxy resin coating composition contains (A) an unsaturated epoxy resin which is obtained by reacting an epoxy resin (a) and a carboxylated unsaturated monomer (b) at an equivalent ratio of the epoxy groups to the carboxyl groups of 1:(0.03 to 0.65) and which is soluble in the organic solvents (D) described below, (B) a ketimine compound having two or more primary amino groups blocked with a carbonyl compound and having no amino group other than the blocked amino groups, (C) a dehydrating agent and (D) organic solvents, wherein the organic solvents (D) contain at least 95 wt.% hydrocarbon solvents selected from aliphatic hydrocarbon solvents and high-boiling aromatic hydrocarbon solvents having a boiling point of 148 deg.C or higher.
Patent JP-2002091460-A (JP)
Title: Television receiver with karaoke
Inventor: NIIMURA KOUJI
IPC: G10K15/04
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver with KARAOKE which enables a user to enjoy KARAOKE immediately after setting the receiver. SOLUTION: This television receiver is provided with a display 2 whose right and left display areas 2a and 2b are constituted so that pictures in two systems can be displayed, and a video signal from a KARAOKE reproducing device 8 and a video signal from a television camera 24 are displayed. Also, a voice signal form the KARAOKE reproducing device 8 and the voice signal of a microphone are mixed and outputted.
Patent JP-2002087343-A (JP)
Title: Opener and method for opening and closing body for automobile
Inventor: SASAKI TAKUMI
IPC: B25J15/06
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an opener capable of releasing an opening operation by displacing an opened opening and closing body without operating a release switch or the like, as the release operation is inconvenient in a conventional opener because the release switch is required to be operated to release the opened condition, since a hood panel is required to be opened for conducting assembling work or the like in an engine room of an automobile in an assembling line for the automobile and since opening work therefor is carried out by the opener without being carried out manually. SOLUTION: When a tip side of the hood panel H is pushed up upwards to lock the opened hood panel H by a support bar, displacement of a lift base 26 accompanied thereto is detected to release suction-holding conditions of suction cups 40-40 based thereon.
Patent JP-2002089571-A (JP)
Title: Rolling bearing for cpu-cooling fan motor
Inventor: SHODA YOSHIO
IPC: F16C33/32
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a CPU-cooling fan motor bearing achieving the compactness of a device and cost reduction and meeting the need for silentness by replacing double row rolling bearings with one rolling bearing through the use of a rolling bearing with high moment rigidity. SOLUTION: The rolling bearing includes a pair of bearing washers 1 and 2 each having two raceway surfaces each with a radius of curvature greater than the radius of a roller, and a plurality of rollers 5 arranged in an alternate, intersecting relationship on a circumference and each having an outside diameter serving as a rolling contact surface having a curvature also in the axial direction, with the outside diameter always in contact with the raceway surface of one of the opposite bearing washers at one point and with the raceway surface of the other of the bearing washers at another point, so that the outside diameter makes contact with the surfaces at a total of two points. Therefore, the bearing has high moment rigidity and a rotor can be supported by one bearing.
Patent JP-2001130474-A (JP)
Title: Exhaust gas purifier for scooter
Inventor: KAGAWA MASAHIRO
IPC: F01N3/24
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent dirt and moisture from mixing into secondary air by effectively avoiding a damage to a secondary air inlet tube even when a clearance between near the base end part of an exhaust muffler allowing the secondary air inlet tube to be connected and the ground is small and by allowing an air cleaner for secondary air purification to be installed at a high position without sacrificing the capacity of a storage chamber provided under a seating seat or without inducing the risk of disconnection of the secondary air inlet tube. SOLUTION: This exhaust gas purifier comprises an air cleaner for secondary air fixed to a body frame under a seating seat, a check valve fixed to a power unit and positioned on the lower side of the air cleaner, an upstream side air inlet tube connecting the air cleaner to the check valve, and a downstream side secondary air inlet tube connecting the check valve to a flow passage of exhaust gases. A looseness is provided to the upstream side secondary air inlet tube so as to absorb a variation in relative position between the air cleaner and the check valve due to a swing of the power unit. The position of the connection part between the downstream side secondary air inlet tube and the flow passage of exhaust gases is positioned higher than the lowest part of the exhaust gas muffler forming a part of the flow passage of exhaust gases.
Patent JP-2002090279-A (JP)
Title: Measuring device of unit water quantity of concrete
Inventor: ENDO TAKASHI
IPC: G01N33/38
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide the unit water quantity-measuring device of concrete that can be miniaturized and has a reliable measured value. SOLUTION: A sample chamber 3 is provided at the upper section of a device body 2, an opening/closing door 4 is provided at the sample chamber 3, and a sample dish 101 can be loaded or unloaded from the opening/closing door 4 into the sample chamber 3. The device body 2 comprises an electronic balance 31 for measuring the weight of the sample dish 101, and a reduced pressure heating means 55 for hearing a sample 111 in the sample dish 101 under reduced pressure. An opening/closing detection means 71 for detecting the opening/closing of the opening/closing door 4 is provided, thus performing control so that the opening of the sample chamber 3 is detected from measurement start to completion, and the closing of the opening/closing door 4 is verified during measurement before going to a next process.
Patent JP-2002085579-A (JP)
Title: Fire extinguisher case buried on surface of wall
Inventor: FURUI HIROFUMI
IPC: A62C13/78
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a fire extinguisher case buried on surface of wall, which can be installed within a small opening area. SOLUTION: This fire extinguisher case (1) buried on the surface of wall is composed of at least both side face walls (2 and 27), a back wall (3), an upper surface wall (4) and a bottom surface wall (5) and has a height dimension H sufficient for housing a fire extinguisher. An opening (6a) having at least a 1/2 height dimension H1 of the height dimension H is provided on the front face of the case (1), the remaining part of the front face (the lower part of the front face) is formed as a closed face (6b) so that only the opening (6a) can appear on the surface of the wall when the case is buried on the surface of the wall of a building.
Patent JP-2002091922-A (JP)
Title: Method and system for distributing and managing application software and contents
Inventor: IGARASHI KENSAKU
IPC: G06Q30/04
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide application software and contents distributing and managing method and distribution and management system by which a user server device having many clients monitors illegal use by the clients and also automatically notifies a center server device of illegal use data. SOLUTION: This distribution and management system consists of a contents display terminal 5 having a display data generating means 53, a client registering means 52, a client data storing means 51 and a browser managing means 54, display devices 6, a private communication line 7, the user server device 3 having a client managing means 31, a data transmitting and receiving means 32, an illegal use managing means 33 for managing the illegal use by the clients and a data storing means 34, and the center server device 1 which connects a plurality of user server devices 3 via a public communication line 4 or a dedicated communication line and has a user managing means 11, an application and contents managing means 12 and a distributing and managing means 13 for performing distribution and management.
Patent JP-2002091411-A (JP)
Title: Video device and video display method
Inventor: KUBOTA KOSUKE
IPC: H04N5/44
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To perform picture display of video data which are preliminarily stored in a memory and of video data from the outside in a video device whose power consumption is low and whose circuit scale is small and whose versatility is high. SOLUTION: A timing signal selecting part 124 outputs the frame timing signal outputted from a timing signal generating part 123 to a driving part 128 and outputs a read-out timing signal controlling timing for reading out the video data stored in a storage part 126 and supplying the data to the driving part 128 to a video read-out part 127. When the read-out timing signal is outputted from the timing signal selecting part 124, the video read-out part 127 reads out the video data from the storage part 126 in accordance with the timing indicated by the read-out timing signal to output the data to the driving part 128. The driving part 128 outputs the data to a video display part 129 in accordance with the timing of the frame timing signal outputted from the timing signal selecting part 124.
Patent JP-2001142699-A (JP)
Title: Transfer mechanism of instruction data in pipeline processor
Inventor: CHIIJUI PEN
IPC: G06F9/30
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide efficient transfer mechanism of instruction data in a pipeline processor. SOLUTION: Data is transferred in a pipeline of a pipeline data processor, each stage of which has plural execution pipeline stages (507, 509, 511) to generate results by receiving plural operand inputs. The results generated by the respective execution pipeline stages (507, 509, 511) are selectively coupled into one operand input of the execution pipeline stages (507, 509, 511).
Patent JP-2002095504-A (JP)
Title: Fiber formed body covered with skin material
Inventor: YAMAGUCHI TOSHIAKI
IPC: A44B18/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a fiber formed body covered with a skin material which is easily separable/disassemblable, broken down and reused e.g. as a seat. SOLUTION: A fiber formed body 1, which has a raising fiber or a loop fiber on the surface, is covered with the skin material 2 which has a raising fiber or a loop fiber on the rear surface. The raising fiber or the loop fiber on the surface of the body 1 is engaged with engaging elements on the one side of a Hook-and-Loop fastener 3 which has many engaging elements on the front and rear surfaces. The raising fiber or the loop fiber on the rear surface of the skin material 2 is engaged with the elements on another side of the Hook-and-Loop fastener 3.
Patent JP-2002100848-A (JP)
Title: Ceramic circuit board with terminal
Inventor: NABA TAKAYUKI
IPC: H05K3/32
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic circuit board with terminals, which improves the bonding strength of the ceramic circuit board with the terminals, has superior heat cycle resistance characteristic and is adapted to high currents. SOLUTION: The circuit board comprises a ceramic board 2 and a metal circuit board 3 bonded to the ceramic board 2, and metal terminals 5 are bonded to the metal circuit board 3 in one body via a solder layer 4, made of a solder having a melting point of 500-780 deg.C.
Patent JP-2001147833-A (JP)
Title: Trace information compression method for computer system and trace information restoration method for computer system
Inventor: DAVID ALAN EDWARDS
IPC: G06F11/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an interruption-free trace system for receiving trace information from one or a plurality of processors or another device. SOLUTION: This trace system 200 can be constituted by a user so as to be operated in various modes so that trace information can be flexibly stored or transmitted. The trace system is provided with a memory-mapped FIFO 202 capable of being accessed without affecting processor performance. In one embodiment, the trace system is provided with a trace buffer 227 for receiving the trace information at the inside clock speed of the processor 102. In another embodiment configuration, a message is transmitted to an outside system 106, and a compression protocol is applied prior to the storage of the message in the memory so that a trace message on-chip can be compressed.
Patent JP-2002107581-A (JP)
Title: Optical device, optical module and method for manufacturing them
Inventor: NISHIDA TETSURO
IPC: H01S5/022
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical device, an optical module and a method for manufacturing them wherein alignment of optical devices such as light emitting devices or photoderectors and an optical fiber is easy, a positional deviation hardly occurs and coupling efficiency is excellent. SOLUTION: An optical device 100 and an optical fiber 200 which is joined to the optical device 100 on the end surface are incorporated into the optical module 1000. A surface light emitting laser 102 which is formed on a substrate 104 is incorporated into the optical device 100, and a welded layer 300 having a prescribed film thickness is formed on the surface of the side in which the surface light emitting laser 102 is provided on the substrate 104. The optical device 100 is joined to the end surface of the optical fiber 200 via the welded layer 300.
Patent JP-2001174984-A (JP)
Title: Resist material and pattern forming method
Inventor: SEKI AKIHIRO
IPC: G03F7/039
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a chemical amplification type resist material using sulfonyldiazomethane, excellent in resolution and focus margin because a carboxylic ester group is contained in each molecule, less liable to a change of line width and shape distortion even in the case of long-time PED, nearly free form foreign matter after coating, after development and after removal, excellent in pattern profile shape after development, having high resolution suitable for microfabrication and effective in far UV lithography. SOLUTION: The resist material contains a sulfonyldiazomethane compound of formula 1 (where R1 is a 1-10C alkyl or a 6-14C aryl; R2 is a 1-6C alkyl; G is SO2 or CO; R3 is a 1-10C alkyl or a 6-14C aryl; (p) is an integer of 0-4; (q) is an integer of 1-5, 1<=p+q<=5; and (n) is 1 or 2) as a photo-acid generating agent.
Patent JP-2002103415-A (JP)
Title: Method and apparatus for molding extrusion molded product
Inventor: SUNAGA HIROFUMI
IPC: B29C48/90
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for molding an extruded molded product, to which uniform embossing is applied, without limiting an embossing part when embossing is applied to the extrusion molded product. SOLUTION: When the rod-shaped molded article 9 extruded from the extrusion cap 4 of an extruder 2 is cooled to be taken over by a take-over device 5, the projected part of an embossing mold 8, to which vibration is applied between the extrusion cap 4 and the take-over device 5, is brought into contact with the molded product 9 extruded from the extrusion cap 4 to apply embossing to the molded product 9.
Patent JP-2002106053-A (JP)
Title: Dropwork and execution method thereof
Inventor: OKANO AKIHIRO
IPC: E02D29/12
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide dropwork that can cope with large-scale head and flow, and its execution method dropwork. SOLUTION: This dropwork 1 for making water flow down to a low place from a high place is provided with guide ways 31, etc., for making water flow down through openings 31a, etc., formed downstream after guiding the water in a swirling manner, in multiple stages with specified spaces in a vertical direction. The water is guided to swirl in the guide ways 31-33 in the upper stage and then to flow down into one stage lower guide ways 32-34 through the openings 31a-33a of the guide ways 31-33 in the upper stage. these processes are successively repeated to guide the water to flow down to the low place from the high place.