baber/WOPTO huggingface dataset:
Patent JP-2001297281-A (JP)
Title: Method, system and interchange device for data transfer
Inventor: FUJIOKA ISAO
IPC: G06Q20/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer system with high efficiency which reduces the cost for the development and manufacture of a data storage device and eliminates the need for a line for transmitting stored data between the data storage device and a center. SOLUTION: One of data storage devices 211 to 21n and a data transfer interchange device 25 are coupled together and electronic information (Data-1 to Data-n) stored in a data storage part in the data storage device is transmitted to the data repeating device 25. The data transfer interchange device 25 repeats the transmission as many times as the data storage devices and electronic information after being received from all the data storage devices 211 to 21n is all transferred to a center together at a time through a public network.
Patent JP-2001294405-A (JP)
Title: Oxygen generator
Inventor: SUZUKI TATSUO
IPC: A62B21/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an easily portable oxygen generator excellent in operability in the use in which the oxygen releasing quantity in harly lowered in the use. SOLUTION: The oxygen generator 10 housing a mixing liquid and a mixing base agent generating oxygen by being mixed with the mixing liquid is provided with a 1st vessel, which has a releasing port 7 for releasing oxygen, house the mixing liquid, the mixing base agent and a catalyst and has a mixing partition wall 6 partitioning a liquid chamber 9 housing the mixing liquid and a base agent chamber 11 housing the mixing base agent to communicate with each other, and a 2nd vessel 2, which houses the 1st vessel 1, provided with a take-out port 15 for taking out oxygen released from the 1st vessel 1 in the releasing port 7 side of the 1st vessel 1 and has a water repellent filter 18 covering the take-out port 15 liquid tightly.
Patent JP-2001308625-A (JP)
Title: Polarized wave diversity antenna
Inventor: MORI KIKUO
IPC: H01Q21/24
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a polarized wave diversity antenna that can obtain nondirectivity in the horizontal plane as well as realize miniaturization and low cost. SOLUTION: As the antenna 3 for a horizontally-polarized wave, a side-fire helical antenna is used. The side-fire helical antenna enables obtaining radiation characteristics of nondirectivity in the horizontal plane, when it is arranged vertically, and at the same time, electric current is fed to the two elements in the same phase. As a result, the diversified wave antenna 1 constituted of a side-fire helical antenna and the antenna 2 for vertically diversified wave can be miniaturized. In addition, because the side-fire helical antenna is a wire- system antenna, it can also be produced at a low cost.
Patent JP-2001303273-A (JP)
Title: Surface treated aluminum sheet with resin coating for drawing and ironing and container for capacitor package using the same
Inventor: ITO MIYUKI
IPC: C23C28/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment method for an aluminum sheet used for a resin coated aluminum sheet which obviates the occurrence of defects, such as interlayer separation and cracking in resin layers, when the aluminum sheet is subjected to drawing and ironing and is subjected to further working in addition thereto, a surface treated aluminum sheet subjected to this surface treatment, a resin coated aluminum sheet formed by coating the surface treated aluminum sheet with a thermoplastic resin, a container formed by subjecting this sheet to drawing or drawing and ironing and more particularly a container for capacitor package. SOLUTION: The aluminum sheet is subjected to phosphoric acid chromate treatment and is then treated in a solution containing the specific phenolic polymer expressed by the following formula (1) or the aluminum sheet is subjected to the phosphoric acid chromate treatment then to silane treatment to form the surface treated aluminum sheet which is then coated with the thermoplastic resin to form the resin coated aluminum sheet. This resin coated aluminum sheet is subjected to drawing and ironing is formed to the container for capacitor package.
Patent JP-2001306801-A (JP)
Title: Method and system for canceling transfer money reception
Inventor: TAKAHASHI YASUHIRO
IPC: G06Q40/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To utilize the name of a nominal person, who has been regarded as equivalent to a certain nominal person by equivalence canceling work, for example, manual canceling work, for collation on and after next time. SOLUTION: This system for canceling transfer money reception is provided with a storage medium, namely, a database where the second nominal person name, which has been regarded as equivalent to the first holder by equivalence cancel processing in the case that the first nominal person's name included in information on accounts receivable and the second nominal person's name included in transfer money reception information do not coincide with each other as the result of collation, is determined as the nominal person's name to be handled in the same manner as the first nominal person's name, and this storage medium is used to perform collation on and after next time.
Patent JP-2001302789-A (JP)
Title: Method for manufacturing novel functionalized polyphenylene ether resin
Inventor: FURUKAWA HIROAKI
IPC: C08G65/48
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a functionalized polyphenylene ether resin that is sufficiently functionalized and has a good balance of color tone/appearance and heat resistance/mechanical properties and well responding to the industrial demand. SOLUTION: A mixture composed of 100 pts.wt. of (A) a polyphenylene ether and 0.01-10.0 pts.wt. of (B) a modifying agent selected from the group consisting of a conjugated nonaromatic diene compound, a dienophilic compound having one dienophilic group, and a precursor of one of these compounds is reacted to manufacture a functionalized polyphenylene ether resin by heating through dispersing the mixture into and making it contact with a high- temperature gas, wherein (A) is not melted during the reaction.
Patent JP-2001301728-A (JP)
Title: Extraction tube, and manufacturing method thereof
Inventor: SAKURAI YASUTAKE
IPC: B65D1/02
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a plastic extraction tube with a storage portion integrated with an extraction port. SOLUTION: This plastic extraction tube comprises the storage portion with a content filled therein and the extraction port continuous to a tip of the storage portion, narrower than the storage portion, and integrated therewith, the extraction tube comprises a plurality of divided portions of a shape divided in the middle of the storage portion, the plurality of divided portions are provided with a locking means on a circumferential wall on an end of a connection side, and the circumferential wall on the end of each divided portion is locked by the locking means, and integrally bonded or welded thereto.
Patent JP-2001308940-A (JP)
Title: Communication speed changeover device
Inventor: SONODA ISAO
IPC: H04L7/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To realize communication speed changeover control in asynchronous communication system reducing the burden on the hardware and the software. SOLUTION: The communication speed changeover device is employed for the synchronous communication system that has at least two kinds of high-speed data communication for communication of data at a comparatively high speed and low speed data communication for communication of data at a comparatively low speed and conducts transmission reception of data synchronously with a clock pulse. The communication speed changeover device is provided with a clock changeover circuit 1 that receives a clock input and a speed switching signal and outputs a clock output whose pulse number differs from that of the clock input depending on the speed changeover signal. The clock changeover circuit 1 consists of three NAND gates 11, 12, 13, one inverter 14, four D-type flip-flop circuits 15-18, and one AND circuit 19.
Patent JP-2001299889-A (JP)
Title: Fan type drug diffusing device
Inventor: YAMAZAKI SATOSHI
IPC: A61L9/01
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a fan type drug diffusing device which is simple in the structure within a device body and can be downsized. SOLUTION: The device body 1 is internally provided with a fan type blower 11 such that air flows from an intake port 29 to an air exit 18. A fan 13 of the fan type blower 11 is formed to a shape having a space part 21 in which the air passes. The space part 21 is internally provided with a body 23 impregnated with effective components, by which the need for a space for providing the inside of the device body 1 with the body 23 impregnated with the effective components may be eliminated, the structure in the device body simplified and the device downsized.
Patent JP-2001316410-A (JP)
Title: Living radical polymerization initiator system and process for producing polymer by using the same
Inventor: SAWAMOTO MITSUO
IPC: C08F220/18
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a living radical polymerization initiator system which can be applied in a wide range in the kind of a monomer and in the combination of monomers where two or more monomers are used, so as to submit a radical polymerizable monomer to living radical polymerization while controlling the molecular weight and obtain a polymer of a narrow molecular weight distribution. SOLUTION: The living radical polymerization initiator system comprises the following components (A), (B) and (C): (A) a halogenopentamethylcyclopentadienylbis-(triarylphosphine)ruthenium; (B) an α-halogenocarbonyl compound or an α-halogeno-carboxylic acid ester; and (C) a Lewis acid.
Patent JP-2001322100-A (JP)
Title: Method of forming nano-scale pattern
Inventor: MIYAMOTO YOSHIYUKI
IPC: B82B3/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To form a fine pattern on the surface of a substrate in a short time. SOLUTION: A fine pattern comprising metallic atoms is formed on the surface of a substrate comprising Si atoms. Br atoms are chemically bonded to the substrate surface of Si atoms to form an atomic layer. In this chemical bond, both bonding orbitals 8, 10 and an anti-bonding orbital 12 are occupied by electrons, and the bonding orbital 8 is localized on Br atoms 6. Electrons 14 of the bonding orbital 8 localized on the Br atoms 6 is locally excited at the surface part of the substrate and emitted to a conduction band to destroy the chemical bond of the Si atoms 2 and Br atoms 6, thereby desorbing the Br atoms 6 from the surface of the substrate. The substrate is then exposed to the metallic atoms to chemically bond the metallic atoms to the surface of the substrate with the Si atoms 2 exposed by the desorption of the Br atoms 6, thus forming the fine pattern.
Patent JP-2001326059-A (JP)
Title: Ceramic heater
Inventor: MATSUSHITA HIROYUKI
IPC: E03D9/08
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater that has cost advantage, flexibility of configurations, strong thermal shock resistance and is superior in mechanical strength in transportation. SOLUTION: The ceramic heater 11 comprises a resistor embedded inside the ceramic substrate and a connecting terminal for connecting electric current to the resistor. The ceramic heater comprises an exothermic region 11b which generates heat by connecting to the exothermic resistor and a fixed member 26 pressure-contacted in the non-exothermic region between the connecting terminal, and a flange 11a having a mounting portion made of resin material for mounting to other member. Therefore compared with the conventional flange of ceramic material, it is not necessary to have a firing process for glass-fusing the flange to the ceramic heater and thereby enables cost reduction. And even if the brim part of the resin tank 12 is deformed by bending or warping in molding, there appear no cracks in the jointing with a screw.
Patent JP-2001322335-A (JP)
Title: Image processing system, image data processing method and storage medium
Inventor: KAWANABE TETSUYA
IPC: B41J29/38
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a convenient image processing system in which connection of apparatus is facilitated. SOLUTION: In an image processing system constituted by connecting a host unit 100 which reads out and executes program data stored in a read only storage media and an apparatus added with a card device function, the apparatus being connected with the system comprises a section 111 for controlling communication between the host unit and the apparatus. If communication between the host unit and the apparatus is impossible as a result of detection, the control section preserves it as error record information in an internal storage means upon receiving a transmission request of data to the host unit from other apparatus connected by a card device 200.  When communication between the host unit and the apparatus is enabled subsequently, a communicating section notifies the host unit that error record information has been preserved in the apparatus and sends back the error record information to the host unit upon request from the host unit in response to the notice.
Patent JP-2001322675-A (JP)
Title: Overlap-sealing method and packaging bag
Inventor: OSADA NORIHISA
IPC: B65D75/64
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an overlap-sealing method and a packaging bag wherein the bag can be easily cut at an arbitrary portion. SOLUTION: A laminate sheet 1 comprising a laminate of a sealable base material layer 2 and a resin film 3 with tear directional properties is prepared. The sheet 1 is made into a cylinder wherein one of widthwise sides 4 of the sheet 1 is overlaid on the other side 5 by a predetermined width so that the base layer 2 is located inside. At least parts of overlaps 6 are heat-sealed with an adhesive 6a interposed between the overlaps 6. Thus, the overlap-sealing method and the packaging bag formed using the method are provided.
Patent JP-2001332689-A (JP)
Title: Semiconductor integrated device
Inventor: OHIRA HIDEO
IPC: H01L27/04
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a semiconductor integrated device. SOLUTION: An element with high threshold voltage characteristics is used for suppressing leak current, for a circuit block A101 which is required to operate at all times, thereby supplying a high power source voltage A151. An element with an low threshold voltage characteristics is used for a circuit block B102 whose circuit scale is large and which is required to operate as required, thereby supplying a low power source voltage B152.
Patent JP-2001329279-A (JP)
Title: Apparatus for preventing rise in temperature of solidified refuse fuel
Inventor: FUJITA TAKANAO
IPC: B09B3/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a simple apparatus for preventing a rise in temperature of a solidified refuse fuel which reduces the cost without adversely affecting workability while securing prevention of a rise in temperature in the process of producing the solidified refuse fuel. SOLUTION: The apparatus for preventing a rise in temperature of a solidified refuse fuel comprises a nozzle for spraying cooling water in the form of a mist on to the solidified refuse fuel which is provided at the discharge part of a compression molding machine for molding the refuse having been rendered finely divided particles and dried through a crushing step, a sorting step, and a drying step into a specified fuel shape in the process of producing the solidified refuse fuel.
Patent JP-2001330106-A (JP)
Title: Gear device, disk drive unit, and information recording and reproducing system
Inventor: ISHII HIROTSUGU
IPC: F16H55/18
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a gear device capable of normaly operating a backlash removing function without generating an excessive load in a transmission system of the device, and improved in assemblage, and to provide a disk drive unit and a information recording and reproducing system allpied with the gear device. SOLUTION: This device is provided with a supporting shaft 57, a backlash removing gear 52 comprising a pair of gear members 53, 54 supported rotatably to the supporting shaft 57, and a torsion coil spring 58 as an elastic member for connecting the gear members 53, 54 relatively rotatably and for generating unconformability in a relative positon. The gear members 53, 54 are provided respectively with shaft holes 53a, 54a engagement-inserted with the supporting shaft 57 and slided with respect to the supporting shaft 57, and the torsion spring 58 applys substantially only force in a relative-rotational direction to the gear members 53, 54.
Patent JP-2001333605-A (JP)
Title: Coupler
Inventor: ASAMI MINORU
IPC: A01B59/042
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a coupler capable of improving the efficiency of operation by enabling plural implements to be coupled, capable of lifting and lowering each of the coupled implements, capable of reducing an influence caused by vibration, and capable of enabling the operation by the implements to be carried out stably. SOLUTION: Each of the coupling means of a pivot hitch 1 and a draw bar hitch 17 is separately installed, and different kinds of implements, e.g. a rake and a roller are coupled thereto, respectively. The pivot hitch 1 has a turnable plate 5, and the vibration is absorbed or reduced by the turn of the turnable plate 5. A driving shaft 35 of the rake connected to the pivot hitch 1 is arranged so as to pass between a chain 23 installed in the draw bar hitch 17 and an equilateral angle steel 22. The draw bar hitch 17 is connected to the lifting and lowering driving source of a tractor, and when lifting and lowering a roller connected thereto with the draw bar hitch 17, the chain 23 is engaged with the driving shaft 35 to enable the rake to be simultaneously lifted and lowered.
Patent JP-2001333930-A (JP)
Title: Disposable habiliment
Inventor: IMAI SHIGEO
IPC: A61F5/44
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a disposable habiliment that does not lose elasticity of a part fitted with a target tape. SOLUTION: In a disposable habiliment 1, tape fasteners 5 are attached to both sides of margin parts 1a in a back girth area 22, and a non-stretch target tape 7 is attached to the outside of a front girth area 20. The front and back girth areas 20, 22 and a crotch area 21 are elastic lengthwise and crosswise. The tape 7 is made of a flexible plastic sheets 8 having both sides of margins 8a that can stretch lengthwise and upper and lower end margins 8b, 8c that can stretch crosswise, and of many long fibers 9 that can stretch lengthwise between the upper and lower end margins 8b, 8c outside the sheets 8. The sheets 8 are provided with stitches 11 that can stretch lengthwise at given intervals crosswise between vicinity of the upper end margins 8b and vicinity of the lower end margins 8c, and attached to the front girth area 20 that can not substantially stretch crosswise.  The filaments 9 are fixed to the sheets 8 by seal parts 10 that can stretch crosswise near the upper and lower end margins 8b, 8c in the sheets 8.
Patent JP-2001336373-A (JP)
Title: Opening/closing control device for sheet shutter for construction
Inventor: IWASAKI HIROSHI
IPC: E06B9/56
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To save a space required for installing winding quantity difference correcting means for absorbing a difference in winding quantity between a shutter curtain and a belt body, and to provide a protective means for the winding quantity difference correcting means in the space for installing the same, when a drum constituting a sheet shutter device is interlocked with a winding body for winding a belt body pulling the shutter curtain in a closing direction via the winding quantity difference correcting means. SOLUTION: The drum 3 and the winding body 8 are formed into an interlocking structure having the winding quantity difference correcting means 14 and 19 and synchronous rotating means 15 and 20 interposed therebetween. The winding quantity difference correcting means 14 and 19 absorb the winding quantity difference occurring between the drum 3 and the winding body 8 when they are relatively rotated. The synchronous rotating means 15 and 20 function to synchronously rotate the drum 3 and the winding body 8.  According to the interlocking structure, spindles 12 and 16 each having a bas-side end thereof supported by a skeleton and a distal end thereof fitted into the drum 3 is provided, and the winding quantity difference correcting means 14 and 19 and the synchronous rotating means 15 and 20 are arranged between a portion where the spindles 12 and 16 are fitted into the drum 3, and the winding body 8.
Patent JP-2001344645-A (JP)
Title: Cabinet for automatic vending machine
Inventor: MASUDA SHINJI
IPC: G07F9/10
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To secure stable sealability of a gasket mounted on a joint surface, to smoothly open/close a door and to prevent dropping of dew condensation water generated at the gasket part without receiving the influence of the play of a door concerning the heat-insulated inner door of a type divided into upper and lower parts arranged on the front surface of a cabinet main body. SOLUTION: Concerning the heat-insulated inner door having structure divided into two, upper and lower parts arranged on the front surface of the cabinet main body, gaskets 8 and 9 mounted to the lower end face of its upper heat- insulated inner door 3 and the upper end face of its lower heat-insulated inner door 4 are integrally formed parts of frame parts 8a and 9a made of hard material and packing parts 8b and 9b made of soft material and have structure where the packing parts are projected from a inclined surface formed at the frame parts. A step difference (h) in a height direction is set mutually between the frame parts of the gasket 3 and 4 to make the packing parts to be in close contact with each other overlappingly back and forth in a state where the heat insulated inner door is closed. Furthermore, a dam part 9d for accumulating dew condensation water is formed at the front part of the gasket 3.
Patent JP-2001345502-A (JP)
Title: Optical amplifier
Inventor: ISSHIKI KUNIHIKO
IPC: H04B10/29
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain an optical amplifier that can stably control excitation light. SOLUTION: A reverse excitation configuration where the excitation light is inputted from the output end of an optical amplification fiber 1 is set, the excitation light is inputted into the optical amplification fiber 1 in a direction opposite to the propagation direction of signal light by a photocoupler 11, the excitation light leaking from an output optical fiber 11b of the photocoupler 11 is detected by an photodetector 4, and the intensity of the excitation light that is outputted from an excitation light source 3 is controlled by a controller 5 according to the detection signal.  In the photodetector 4, the leakage excitation light of only the excitation light that is propagated in a direction opposite to the signal light can be detected, thus stably controlling the excitation light in the controller 5 and an excitation light source 3, without being affected by the leaking signal light.