baber/WOPTO huggingface dataset:
Patent JP-2001273196-A (JP)
Title: Device and method for managing backup data
Inventor: FUJINAGA KOSUKE
IPC: G06F17/30
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a backup memory by uniformly using a backup memory. SOLUTION: This backup data managing device is provided with the first table 1 for showing the correspondence between a block and operation data, the second table 3 for showing the allocation of each block to the divided area of the backup memory 20, a block deciding part 2 for deciding a corresponding block when operation data is updated, an area deciding part 4 for deciding the divided area to which the block is allocated a backup data updating part 5 for updating backup data in the divided area, a counter 6 for counting the number of updating times of the backup data by each divided area, and a block exchanging part 7 changing the allocated block to the divided area when the number of updating times in one of the divided areas reaches a fixed number of times, and moving the backup data in accordance with the change of the allocation of the block.
Patent JP-2001240794-A (JP)
Title: Cellulose-based ultraviolet curable coating composition
Inventor: FUJINO KENICHI
IPC: G03F7/038
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel cellulose-based ultraviolet curable coating composition that forms a coating film excellent in adhesion to a polar substrate, solvent resistance, gloss and impact resistance. SOLUTION: The cellulose-based ultraviolet curable coating composition comprises a cellulose acetate, a diepoxy compound and a photocationic polymerization catalyst.
Patent JP-2000352035-A (JP)
Title: Joint mending method for concrete building frame
Inventor: TANAKA SHINJI
IPC: E02B3/16
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To surely mend a joint of an existing bulkhead by boring a joint of concrete building frames adjacent to each other in the lateral direction, inserting a filler guide member therein, and filling the inside of the guide member with fluid filler to arrest shifting of the sand. SOLUTION: A hole is bored from the upper side of an upper lining 4 in concrete building frames 2, the end faces of which are adjacent to each other in the lateral direction by a boring device to form insert holes 17, 17. Secondly, a filler guide member 20 formed by a rubber tube or the like is inserted in the insert hole from above the upper lining 4, and the inside of the filler guide member 20 is filled with a fluid filler 21. As the fluid filler 21, preferably 18-22% asphalt emulsion, 1-4% special additive, 55-59% fine aggregate, 16-20% stone powder and 2-6% water are uniformly mixed. Thus, joints of any intervals of the existing bulkhead can be surely mended to arrest shifting of the sand.
Patent JP-2001278426-A (JP)
Title: Belt conveyor device
Inventor: HIRANO HARUYUKI
IPC: B65G15/08
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a belt conveyor device capable of being surely held or guided, and ensuring the stability in the operation without producing the excess abrasion on ear parts of a belt when both side edges of the belt are cylindrically rounded and/or opened in flat from a cylindrical state. SOLUTION: In this belt conveyor device where the belt 5 to be traveled and driven by a driving means is mounted between a feeding-in part and a feeding-out part of articles to be conveyed, cylindrically shaped at its feeding-in part to hold the articles to be conveyed in the cylindrical belt 5, and further opened in flat at its feeding-out part, both side edges of the belt 5 are respectively provided with a projecting ear part 5B formed by a first inclined face 5C facing to a lower part in a holding state, a head top face 5D facing to the horizontal direction, and a second inclined face 5E facing to an upper part, and a belt both side edge holding means 22 formed by mounting ear pressing members respectively having a lower roller 24 kept into face-contact with the first inclined face of the ear part, a horizontal roller 25 kept into face-contact with the head top face,  and an upper roller 26 kept into face-contact with the second inclined face, oppositely to each other to hold the ear parts, is mounted in a rounding area and/or an opening area of the belt.
Patent JP-2001277564-A (JP)
Title: Wear resistant protection film and thermal head using the same
Inventor: SOFUE MASAHISA
IPC: B41J2/335
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a protection film with the excellent acid resistance and wear resistance as a protection film for a thermal head, without the need of a heat treatment step, and having a high close contact property between a heat generating resistor and a feeding conductor, and the protection film, and to provide a highly reliable thermal head thereby. SOLUTION: This wear resistant protection film is made of an amorphous substance containing 25-55 wt.% of an Si, 0.01-20 wt.% of an Al, 3.0-21 wt.% of an O, and 18-40 wt.% of an N. Moreover, 0-30 wt.% of one, or two or more of the IVa group metal elements are contained in the wear resistant protection film. Furthermore, this thermal head comprises a heat generating resistor on an insulated substrate, a feeding conductor for the heat generating resistor, and a protection film provided on the heat generating resistor and the feeding conductor, wherein the protection film is the wear resistant protection film.
Patent JP-2001276944-A (JP)
Title: Finger apparatus for transfer feeder
Inventor: TOYAMA HAYASHI
IPC: B21D43/18
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a finger apparatus for a transfer feeder at a low cost. SOLUTION: Based on a strip member formed and shaped by cutting from a steel plate having a predetermined wall thickness, a top end section of the strip member is bent (providing a bending section 2) and concurrently by placing a slot 3 for fastening means installation such as a bolt, finger elements 11, 12, 13 are provided. These finger elements 11, 12, 13 are temporarily connected using a fastening means 4 such as a bolt and a nut. A finger assembly 1 is tentatively attached to a cross bar 8 constituting the transfer feeder. A suction cup 5 provided at the top end section of the finger assembly 1 is contacted with the upper section predetermined of the workpiece 9 so that a configuration of the finger assembly (the finger apparatus) 1 is adjusted for jointing neighboring finger like elements 11, 12,13 through a welding means 7.
Patent JP-2001280052-A (JP)
Title: Water stop packer and water stopping method for well
Inventor: SHIMOMURA KAZUO
IPC: E21B47/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a water stop packer recoverable and easily mountable and a water stopping method for well. SOLUTION: This water stop packer comprises a shaft body, an upper plate member and lower plate member water-tightly fixed to the shaft body substantially orthogonally to the long axis of the shaft body with a long axial directional space, a cylindrical flexible membrane body the upper end and lower end of which are water-tightly connected to the whole circumference of the outer edge of the upper plate member and the whole circumference of the outer edge of the lower plate member, respectively, a piping connecting port provided on the upper plate member, and a piping connecting port provided on the lower plate member when required.  This packer may be provided with an insert port formed of opening parts provided on the upper plate member and lower plate member and a cylinder for mutually connecting the opening parts, the upper end and lower end of which are water-tightly connected to the whole circumference of the opening part of the upper plate member and the whole circumference of the opening part of the lower plate member, respectively.
Patent JP-2001277870-A (JP)
Title: Evaporative emission suppressing device for fuel tank
Inventor: KOBAYASHI SHOEI
IPC: F02M37/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance the cooling efficiency of a fuel system and suppress the amount of vapor generated. SOLUTION: The inside of a fuel tank 12 and the inside of an evaporation passage 14 in the fuel system are capable of being cooled by a heat exchanger 16, and a duct 22 covering a radiating fin 20 is inserted into an opening 34 formed in a floor panel 32. Air in a vehicle compartment 30 is blasted inside the duct 22 with a cooling fan 26 to cool the radiating fin 20 in a Peltier unit 19 and exhausted from an exhausting port 28 into the vehicle compartment.
Patent JP-2001277227-A (JP)
Title: Decorative mold made of synthetic resin foamed body and its manufacturing method
Inventor: SAITO MASATOSHI
IPC: B28B1/14
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a decorative mold made of a synthetic resin foamed body, which can be easily separated from a concrete laid surface having an especially deep unevenness, can be used a plurality of times, and can favorably present the concrete laid surface of the deep unevenness, and provide its manufacturing method. SOLUTION: This decorative mold A comprises a mold main body 14 having a protruding section 14a and a cover sheet 20. The cover sheet 20 covers the design surface of the mold main body 14 and the four side surface sections under a non-bonded state. Therefore, the decorative mold A can be easily separated from the laid surface of a concrete 24 having an especially deep unevenness. By this constitution, the decorative mold A, in concrete, the mold body 14 and the cover sheet 20 can be used a plurality of times. Also, when a mold having the same shape as the mold main body 14, and having elasticity at least on the design surface is used as a die 14' for molding the cover sheet 20, the laid surface of the concrete 24 having a deep unevenness can be favorably presented.
Patent JP-2001260554-A (JP)
Title: Original plate for lithographic printing plate
Inventor: MAEMOTO KAZUO
IPC: B41N3/03
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for a lithographic printing plate which forms an image by heat, shows excellent on-machine developability and enables attainment of an increased number of prints. SOLUTION: The original plate has a heat-sensitive layer which contains particulate polymers coalescing with heat and is provided on a hydrophilic substrate. Each particulate polymer has a functional group which can react with the functional group existing in another particulate polymer or that existing in another component in the heat-sensitive layer. The hydrophilic substrate is preferably an aluminum base subjected to surface roughening treatment and then to anodizing treatment and further the aluminum base is preferably subjected to silicate treatment.
Patent JP-2001246981-A (JP)
Title: Beam for conveyance container
Inventor: IHARA YOSHIHIRO
IPC: B60P7/13
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a beam for a conveyance container capable of preventing an adjuster member from jumping out even if it is inclined before it is attached to the container and of protruding the adjuster member easily and safely by a little force at a proper mounting position. SOLUTION: A member for hooking an adjuster member of the beam for the conveyance container is hooked in a pin member provided in the direction orthogonal to the longitudinal direction in the inside close to both end parts of a main body pipe part of the beam for the conveyance container in a normal condition to prevent the ajuster member from jumping out. The member for hooking is turned so that the adjuster member protrudes from the main body pipe part of the beam for the conveyance container only when the member for hooking is removed from the pin member of the main body pipe part. The member for hooking is provided with a cam part, and the member for hooking is turned when the adjuster member is pressed into the direction of the main body pipe part of the beam for the conveyance container so that the member for hooking is hooked in the pin member.
Patent JP-2000308627-A (JP)
Title: Method and device for optimum imaging of peripheral vessel structure
Inventor: FOO THOMAS KWOK-FAH
IPC: G01R33/563
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging method and a device for imaging a peripheral vessel structure using a bolus of a contrast medium. SOLUTION: The maximum traveling time required for a testing bolus to pass each of the scanning stations of a given number is determined by demarcating scanning stations 56, 58, 60 along a peripheral vessel structure 64, initially injecting the contrast medium in a patient, and passing the testing bolus in the peripheral vessel structure 64. Then, the contrast medium is additionally injected, the bolus for inspection is passed through the peripheral vessel structure 64, the MR data are obtained from each scanning station using the traveling time of the testing bolus while it is known that the bolus for inspection is present in the station, to optimize the image resolution. First the data on the center (k) space are obtained for every scanning station, and then, the data on the (k) space of the higher space frequency can be obtained if the time allows.
Patent JP-2001298768-A (JP)
Title: Mobile station terminal, mobile wireless communication system and method
Inventor: UNO MASAHIRO
IPC: H04W92/10
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a mobile station that can detect accuracy of detected position information of the mobile station. SOLUTION: A delay profile detection circuit 12 of the mobile station 2 decomposes the strength of a digital signal from an analog/digital converter 11 in terms of a time base to detect a delay profile. An accuracy detection circuit 13 receives the digital signal from the delay profile detection circuit 12 to calculate a modified delay spread and decides the accuracy depending on the value of the modified delay spread and the accuracy of the position information from the delay profile. A display section 19 displays the accuracy of the position information together with the decided position information.
Patent JP-2001308800-A (JP)
Title: Optical transmission line system
Inventor: MIKI KENICHI
IPC: H04B10/25
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission line system in which transmission losses are not increased in a bending portion or a twisted portion even when an optical signal to be transmitted is in the band of a longer wavelength than that of the zero dispersion wavelength band of the optical transmission line. SOLUTION: The optical transmission line system provided with optical fibers to transmit optical signals has at least two kinds of optical fibers, and the zero dispersion wavelength of each optical fiber 4, 5 are made different. The optical signal has a longer wavelength than the zero dispersion wavelength of the a transmission channel optical fiber 4 constituting one main transmission channel and has a wavelength correspondent to the zero dispersion wavelength of the other optical fiber 5. The other optical fiber 5 is connected to the main transmission channel optical fiber 4 and housed in the storage body 6 of an optical fiber connecting part.
Patent JP-2001301865-A (JP)
Title: Flowerpot storage container
Inventor: TAWARA HIDEKI
IPC: B65D85/52
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a flowerpot storage container which not only reduces a manufacturing cost and a trouble in assembling but also reliably supports a flowerpot during transportation. SOLUTION: The flowerpot storage container includes a rectangular container body with four sides surrounded by side plates 13a to 13d and a pair of shelves 15a, 15b which are slantly folded inward from an upper side of one of pairs of side plates 13a, 13c of the container body and also formed with openings 30, 31 for fitting a flowerpot 3, wherein a tip of one of the shelves 15b presses a slope of the other shelf 15a. With such a constitution, an inner periphery of the openings 30, 31 slantly surrounds an outer peripheral surface of the flowerpot 3 in a vertical direction to hold it, whereby resistance to a vibration or a shake during transportation is increased. Thus stability when transporting a tall flowerpot 3 for an orchid or a cyclamen is secured.
Patent JP-2001305297-A (JP)
Title: Energy saving structure for incidental equipment of electron beam irradiation device
Inventor: OKAMOTO KENJI
IPC: G21K5/04
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To save the power consumed in the incidental equipment of an electron beam irradiation device. SOLUTION: In this structure, inverters are provided on a window cooling blower and an exhaust blower used for the incidental equipment of the electron beam irradiation device, and the outputs X and Y of the window cooling blower and the exhaust blower are regulated according to an output current Ib.
Patent JP-2001303292-A (JP)
Title: Method for manufacturing partially plated resin product
Inventor: KAHARA MASAYUKI
IPC: C25D5/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To simply and surely form a plated layer only on a necessary part without forming a groove. SOLUTION: After a film 4 having liquid resistance to a plating solution is fixed to a metallic mold corresponding to a part of a base material 2 made of a resin which needs no plating, a resin is charged in the metallic mold to mold film-integrated molded goods by insert molding. Thereafter, the film- integrated molded goods are subjected to electroless plating treatment to form an electroless plated layer on a surface except the film 4 of the film-integrated molded goods. Then electroplating treatment is executed by electrically conducting the electroless plated layer of the film-integrated molded goods to form an electroplated layer on the electroless plated layer. Thus a plated layer 3 composed of the electroless plated layer and the electroplated layer is formed.
Patent JP-2001313624-A (JP)
Title: Receiver for ofdm packet communication
Inventor: KUMAGAI TOMOAKI
IPC: H04J11/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of a signal to be demodulated in the case deviation exists between the wave frequencies of a transmitting side and a receiving side in a receiver for an OFDM packet communication or in the case phase noise and thermal noise are attached to a received signal. SOLUTION: This receiver is provided with a channel estimating means 106 for estimating a channel characteristic by using each subcarrier signal, a synchronization detecting means 107 for performing synchronous detection processing of the subcarrier signal by using the estimation results and outputting a detection signal, clock frequency error estimating means 108, 110 and 111 for detecting phase rotation quantity or phase rotation accumulated quantity due to the clock frequency errors of the transmitting and receiving sides with the difference between the phase of the detection signal and the phase of a reference signal by using the detection signal and generating the phase rotation information of each subcarrier signal, and a phase rotation correcting means 109 for correcting phase rotation due to the clock frequency errors with respect to the detection signal in accordance with the clock frequency errors. A signal whose phase rotation is corrected is inputted to a discrimination decision circuit 112 and a symbol is discriminated.
Patent JP-2001301560-A (JP)
Title: Air bag device
Inventor: AMEMORI ICHIRO
IPC: B60R21/215
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device capable of fixing an inflator on a retainer without providing a mounting piece on the inflator even if the inflator having no mounting piece to be attached to the retainer is used. SOLUTION: This air bag device 1 is provided with the retainer 2, the inflator 4, an air bag 6, and an air bag mounting member 8 to be attached to the air bag 6 and the retainer 2. The retainer 2 is provided with a storage part 10 for storing the inflator 4. The air bag mounting member 8 has a pressing part 20 going around onto a front face side of the inflator 4 to press front face of the inflator 4. The inflator 4 is fixed on the retainer 2 without providing a holding member such as the mounting piece to be attached to the retainer 2 by storing it in the air bag mounting member 10 and pressing its front face by the pressing part 20.
Patent JP-2001305899-A (JP)
Title: Heating roller
Inventor: FUJITA TAKASHI
IPC: H05B3/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a fixing roller of a direct heating method. Right after leaving the fixing roller in high temperature and high humidity environment, the fixing roller secures contact of every layer for a long term, protects temperature rising at a local part, keeps a durability of an insulating and heating layer, has no irregular heating, reduces heat capacity, shortens heating up time and has no additional temperature rising time. SOLUTION: The fixing roller for electrophotographic recording equipment has a resistance body which is arranged through a bonding layer and an insulating layer in the roller body is heated with current. Either one of the bonding layer and the insulating layer is hygroscopic and a surrounding surface inside the insulating layer or a heating layer has a moisture proof layer.
Patent JP-2001307269-A (JP)
Title: Electronic equipment and its control method
Inventor: FUJISAWA TERUHIKO
IPC: G08C17/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment and its control method which can certainly detect received data even if an induced electromotive force of coil is small. SOLUTION: The electronic equipment receiving data through coil intermittently switches the induced current which passes in coil corresponding to magnetic field signal SDS transmitted from the outside at predetermined timing synchronized with the magnetic field signal SDS by P2 gate signal, and chopper-boosts induced voltage of coil (a voltage of output terminal O2). Since the received data is determined based on this induced voltage, it can be easily determined, and if a metal case is used for an exterior of electronic equipment it can be certainly detected.
Patent JP-2001313957-A (JP)
Title: Image distribution system
Inventor: IHARA MASANORI
IPC: H04N19/597
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a narrow range of viewpoint choice of a viewer in a conventional image distribution means because the viewpoint is fixed. SOLUTION: A recording side performs feature extraction by comparing preceding and following images in terms of time with a current image obtained from other imaging units and one imaging unit. In this case, an improvement in extraction accuracy is realized by using a real stationary object existing physically as an index of the feature extraction. Obtained characteristics, such as positional information, shape information, pattern information, voice information and sound field information, are used as three-dimensional parts for each unit time of 30 ms, and the image is transmitted. A viewing and listening side reproduces the information transmitted by using a three-dimensional plotting device and a three-dimensional sound field reproducing device.  In this case, the viewing and listening of the image is possible by choosing an arbitrary viewpoint by using a device or a means capable of choosing the moving direction of the viewpoint.