baber/WOPTO huggingface dataset:
Patent JP-2000166581-A (JP)
Title: Recombinant adenovirus vector having limited self- copying function in vivo
Inventor: POLLER WOLFGANG CHRISTIAN DR
IPC: A61K35/76
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new recombinant adenovirus vector having a self copying function in vivo still after partially losing its E1 domain, but not capable of forming infectious adenovirus particles and suitable for a gene transfer in systemic gene therapy. SOLUTION: This new recombinant adenovirus vector having a self copying function in vivo after losing partially its E1 domain, but not capable of forming infectious adenovirus particles, has an increased stability in vivo and is suitable for a gene transfer in a systemic gene therapy, and it is possible to perform a long time therapy of gene insufficient patients with the vector having a transgenic DNA sequence to a lost gene. The recombinant adenovirus vector is obtained by eliminating partially the E1 domain from the recombinant, and leaving a single chain DNA-binding protein DBT, an adenovirus DNA polymerase and a terminal protein pTP gene from the adenovirus behind without eliminating them.
Patent JP-2000168611-A (JP)
Title: Control device for combine or the like
Inventor: TAKAGI SHINGO
IPC: A01B69/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To successively change over turning modes into those with which the turning radius is successively decreased, in accordance with degree of steering of a steering wheel during control of a combine or the like. SOLUTION: In a control device in which the turning radius of a vehicle is changed in accordance with a detection value of a degree of steering of a steering wheel 2 adapted to be manipulated during steering and turning of the vehicle, turning modes are automatically changed over, successively, in accordance with a value detected by a steering angle sensor 3 for detecting a steering degree of the steering wheel 2, from a range of a neural mode into ranges of a mild turning mode M, a brake turning mode B, a spin turning mode S through which the turning radius is successively decreased, in order to carry out turning, and fuzzy control is carried out during turning of the brake turning mode B.
Patent JP-H05177756-A (JP)
Title: Laminated glass
Inventor: TAKASE MITSUO
IPC: B32B9/04
Filed: 1991-12-27
Abstract: PURPOSE:To obtain laminated glass excellent in durability, especially excellent in water resistance and humidity resistance by providing a protective layer having specific moisture permibility between a selective light permeable film and a bonding material. CONSTITUTION:In laminated glass wherein a functional film 3 formed by providing a selective light permeable film to at least the single surface of a plastic film is laminated to inorg. or org. glass 1 by a bonding material 2, a protective layer 4 whose permeability is not more than 80g/m<2>.24hr is provided between the selective light permeable film and the bonding material 2. The functional film 3 is obtained by forming a functional membrane 6 on a polymer film and the thickness thereof is several hundred Angstrom -several mum and the thickness of the bonding material is ten several-several hundred mum. By this constitution, the laminated glass markedly enhanced in the durability of the functional film 3 is economically obtained.
Patent JP-2000169858-A (JP)
Title: Convertion of waste plastic material into oil and device therefor
Inventor: YAMADA RYOKICHI
IPC: B29B17/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a clean fuel oil without polluting an environment by gasifying a polyvinyl chloride-based resin in an oil mixed with a calcium compound, removing generated hydrogen chloride gas from the produced gas to convert the waste plastic materials into the fuel oil. SOLUTION: This method for converting waste plastic materials 21 into a fuel oil is to gasify waste plastic materials 21 consisting of a polyvinyl chloride-based resin by heat-decomposing them in an oil 20 mixed with a calcium compound and remove generated hydrogen chloride gas generated by the heat decomposition, from the produced gas by reacting with the calcium compound. Further, it is preferable to put the waste plastic materials 21 in the oil 20 mixed with calcium hydroxide powder, heat-decompose at 250-300 deg.C temperature, remove the generated hydrogen chloride gas by reacting with the calcium hydroxide to yield calcium chloride and then raise the temperature of the oil to 400-450 deg.C for heat-decomposing un-decomposed waste plastic materials, and also perform the heat decomposition in a low temperature and a high temperature heat decomposition vessels 1, 7.
Patent JP-2001167933-A (JP)
Title: Part for restraining electromagnetic noise
Inventor: HASHIMOTO YASUO
IPC: H05K9/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To offer parts for restraining electromagnetic noise for cables which can be attached to a cable easily, without requiring special means for fixation to the cable and will not cause damages to the parts, and which enables downsizing. SOLUTION: An adhesive layer 2 is formed on one side of a plate-shape composite magnetic substance 1, and a cut groove 3 is formed in an approximately center of another side of the substance 1, namely in a center position in longitudinal direction. As a result, the effective length of the other side is set longer than the effective length of the side on which the layer 2 is formed. The magnetic composite body 1 is composed of, for example, a mixture of a ferrite powder and resin.
Patent JP-H09167887-A (JP)
Title: Production of printed wiring board
Inventor: ZAMA TSUTOMU
IPC: C23C18/40
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To form a uniform circuit or through hole plating by performinginitial electroless copper plating using an electroless copper plating liquid having copper concentration determined by conditions within a specified range. SOLUTION: A hole is made at an arbitrary position on an insulating board comprising a laminated board containing a plating catalyst of paper-epoxy resin, and screen printing is performed in negative pattern to form a plating resist layer. The insulating board is then immersed into a roughening liquid, e.g. chromic acid liquid, for several minutes thus roughening the adhesive. Subsequently, electroless copper plating is performed using an electroless copper plating liquid of copper concentration 0.002-0.005mol/l and pH 12.5-13.0. According to the method, uniform circuit and through hole plating can be formed.
Patent JP-H06191413-A (JP)
Title: Steering wheel
Inventor: KUNO HIROAKI
IPC: H01H13/08
Filed: 1992-12-25
Abstract: PURPOSE:To provide a steering wheel which can improve the operation feeling in a horn operating time by utilizing a vibration proof mechanism, even though the steering wheel has a horn switch mechanism and the vibration proof mechanism. CONSTITUTION:A horn switch mechanism H has the first and the second contact plates 1 and 6 in which contacts 4 and 9 are provided at two positions respectively, coil springs 16 provided between both plates 1 and 6 and to separate the both plates 1 and 6 each other; and guide pins 12 to guide the movements of the plates 1 and 6 when they are approached each other. A vibration proof mechanism V has installing plates 18 installed to specific positions, and vibration proof rubbers 19 provided by connecting the plates 18 and 1 at two parts between the plates 18 and 1. The disposing positions of the two contacts 4 and 9 of both the first and the second contact plates 1 and 6, and the two vibration proof rubbers 19 are arranged on the same plane form.
Patent JP-2001168998-A (JP)
Title: Communication system
Inventor: SATO YUICHI
IPC: H04B7/24
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, where an intermittent drive time interval for a PHS terminal is switched so as to enhance customer service and reduce a PHS terminal maintenance cost. SOLUTION: As soon as a gas plug closing command is sent, an intermittent drive time interval of a PHS terminal is switched from a time t1 (e.g., 6 hours) to a time t2 (e.g., 15 minutes), to reduce the waiting time. When receiving a gas plug open command, the plug opening processing is conducted in a comparatively short time to enhance the customer service performance. In a normal waiting state, the intermittent drive time interval is selected to be the time t1, so as to reduce the PHS terminal maintenance cost. When the intermittent drive time interval is selected to be the time t2 and no gas plug open command comes, even after the lapse of a prescribed time t4 (e.g., 3 days), the intermittent drive time interval is restored again to the time t1, to save power consumption of the PHS terminal.
Patent JP-H11173767-A (JP)
Title: Cleaning apparatus for molten slag tap hole
Inventor: MORI NAOKATSU
IPC: F23G5/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for automatically removing a pillar and a clogging of a molten slag tap hole. SOLUTION: A slag scraping rod 4 vertically moving from obliquely below is provided at a tap hole 2 of a melting furnace. A slag scraper 15 is provided at an end of the rod 4. The rod 4 is rotated to remove a pillar and a clogging matter. A spray nozzle 17 for granulating an adhered slag is provided at a lowered position of the rod 4. A unit for giving an impact to the rod is provided in an elevating mechanism of the rod 4, and the slag is removed from the rod 4.
Patent JP-H09161666-A (JP)
Title: Manufacture of electron emitting element
Inventor: HOSOYA MORIO
IPC: H01J1/30
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To manufacture an electron emitting element capable of stably emitting an electron in a simple process. SOLUTION: A pair of electrodes 12, 13 is formed on a glass substrate 11, a thermoplastic resin layer 15 is formed thereon, then a resin layer 14a is formed by patterning. The substrate 11 obtained is put in a chamber, and heated to soften the resin layer 14a. The chamber is kept in vacuum, and when a conductive material is heated and evaporated, fine particles 14b of the conductive material are implanted into the softened resin layer 14a. Thin film structure in which the conductive fine particles 14b are uniformly dispersed in the resin layer 14a can be obtained. The resin layer 14a functions as a high resistance layer, and when voltage is applied across the electrodes 12, 13, electrons are emitted from the surface of the resin layer 14a.
Patent JP-H11241823-A (JP)
Title: Fuel injection nozzle, equipped with vibration damper, and vibration damper system
Inventor: MELMAN JEFFREY D
IPC: F23R3/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a damper for limiting vibration between coaxial tubes in a fuel nozzle. SOLUTION: A vibration damper 38 for a fuel nozzle 24 is provided with a central shaft, an inside coaxial tube 34 and an outside coaxial tube 36, which are arranged about the central shaft. The damper is provided with sleeves 40 and at least two leg units 42 while respective leg units are provided with radial direction units, extended from the sleeve, and elastic units 46, extended into lengthwise direction. The sleeves 40 are engaged with the inside tube while the part of the leg, which is extended into the lengthwise direction, is opposed to the inside surface 37 of the outside tube whereby vibration between respective coaxial tubes are buffered. The damper buffers a vibration force, received by a fuel tube in the fuel nozzle, and in addition thereto, the damper minimizes hindrance of flow of fuel in the coaxial fuel tubes.
Patent JP-H06202908-A (JP)
Title: Microcomputer monitoring device
Inventor: TOGO HISAFUMI
IPC: G06F15/16
Filed: 1992-12-28
Abstract: PURPOSE:To perform the mutual monitoring between the microcomputers without using any fault detecting port nor deteriorating the extension properties of the microcomputers. CONSTITUTION:A fault deciding memory 105-1 is provided on a part of a dual port RAM 105. A microcomputer 101 of the transmitter side increases the data (fault deciding data) stored in the memory 105-1 and writes the communication data into the RAM 105. A microcomputer 102 of the receiver side monitors the fault deciding data stored in the memory 105-1 and then decides a fault of the microcomputer 101 if the fault deciding data is not updated yet even after a prescribed time.
Patent JP-2001163323-A (JP)
Title: Product packaging box
Inventor: TANIGAWA JUNICHI
IPC: B65D5/42
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box wherein an operation of removing contents is easy without a cost only by adding a simple structure. SOLUTION: The packaging box comprises a corrugated fiberboard box 1 for receiving an office machine or the like, wherein perforations 1d formed on two or more side faces 1a are torn thereby forming a foot hooking hole. Alternatively, the perforations 1d are torn whereby side faces surrounded by the perforations 1d fall down outward, which can form a pedal tab 1f.
Patent JP-H10179256-A (JP)
Title: Slide-washing brush
Inventor: KATSUKAWA YOSHITAKA
IPC: A47L13/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a slide-washing brush that does not damage a surface to be slide-washed, is excellent in a slide-washing ability, does not cause loosening of fibers, and does not produce disagreeable sounds. SOLUTION: In a slide-washing brush, in which a handle 5 is attached to the first end of a rod-shaped brush main body 2 in which a number of fibers 6... are continuously clamped into place between two wires 4, 4 twisted together, a fiber-bundle setting piece 7 is secured to a projecting wire part at the end of the rod-shaped brush main body 2, and fiber bundles 8... are set into the piece 7 in such a way as to radiate three-dimensionally in the circumferential direction from the direction of the axis of the rod-shaped brush main body 2.
Patent JP-2001169074-A (JP)
Title: Image forming device and storage medium storing program
Inventor: KURIHARA TOMOHIRO
IPC: H04N1/393
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where it can easily be recognized whether an image which is facsimile-received and outputted is an exact copy or not on a reception side and to provide a storage medium storing a program. SOLUTION: The image forming device has CPU 1, ROM 2, RAM 3, a control panel 4, a color printer 5, MODEM 6 and NCU 7. The image received through NCU 7 and MODEM 6 is judged in such a way whether it needs to be reduced by CPU 1 or not. When it is reduced, the reduced image is outputted as a color image in an arbitrary color by using the color printer 5. Thus, a user can easily learn that the received image is obtained by reducing the original image since the outputted image is the colored one.
Patent JP-H05160461-A (JP)
Title: Composite piezoelectric material for underwater transducer
Inventor: SAKANO HISAO
IPC: H04R1/44
Filed: 1991-12-09
Abstract: PURPOSE:To provide a title material of high piezoelectric characteristics and low pressure dependency. CONSTITUTION:Three kinds of PbTiO3 powder different in average grain diameter are mixed in an organic substance each by equivalent into a 72-78vol% and have low piezoelectric dependency and excellent piezoelectric characteristics, thereby obtaining a high output stable even with a variation in electrostatic pressure.
Patent JP-2000174925-A (JP)
Title: Communication system
Inventor: URANAKA HIROSHI
IPC: G06F17/21
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a communication system executing communication between computers according to the connecting state of a telephone set by storing the address of a computer corresponding to the telephone set in state information of the telephone set and outputting it. SOLUTION: A state informing device 106 outputs a state report obtained by adding the address of the computer corresponding to telephone sets 102 and 103 to the state report of a telephone set inputted from an exchange 101 to computers 104 and 105, which starts video communication between the computers by using the address stored in state information, thereby video information can be started by using the computers when the telephone sets are connected.
Patent JP-H10188056-A (JP)
Title: General ic card system used in air port
Inventor: MATSUSHITA CHIKAYO
IPC: G07B15/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce time for boarding by managing the moving of users within an air port through the use of a noncontact type IC card so as to smooth the flow of the users. SOLUTION: An IC card records a card number, PNR, boarding data, a leaving baggage tag number and information at the time when a user passes each passing point. A boarding procedure file 12 stores data of the same contents as a record in each IC card. A check in processing part 13 inputs the card number of the IC card and PNR to record in the IC card, etc., by adding short boarding data and passing information. A baggage leaving processing part 4 issues an ID tag and stores the number of the tag in an IC card, etc. A boarding passenger's location tracking part 5 collects passing information when the IC card passes at one of passing points and stores it in the IC card, etc. A boarding ticket examination processing part 6 stores passing information in the IC card, etc., when boarding data on the IC card is proper.
Patent JP-H06175560-A (JP)
Title: Hologram recording medium and production of volume phase type hologram by using the recording medium
Inventor: YAMAGUCHI TAKEO
IPC: G03H1/04
Filed: 1992-12-04
Abstract: PURPOSE:To provide a process for production of a hologram recording medium having excellent chemical stability and environmental resistance characteristic and characteristics of high sensitivity, high diffraction efficiency, high transparency and high resolution and a volume phase type hologram by using the recording medium. CONSTITUTION:This hologram recording material is constituted by containing a photosensitive material for hologram recording including a combination of a high-polymer compd. which is a single polymer of acrylate or methacylate or a copolymer of >=2 components of the acrylate or methacrylate and vinyl monomer (A), a compd. having at least >=1 pieces of polymerizable ethylenic unsatd. bonds (B), xanthene or thioxanthene deriv. (C) and sulfonium org. boron complex (D) by an optically transparent base material and an optically transparent protective film to form a photosensitive film. This process for production of the volume phase type hologram consists using the hologram recording material.
Patent JP-2000182673-A (JP)
Title: Battery having controlled electrode surface, manufacture thereof and chemical process
Inventor: FAUTEUX DENIS G
IPC: H01M10/0567
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To suppress gas generation due to decomposition of a solvent used in an electrolyte and decomposition of an additive during charging/discharging cycles or storage by providing a passivating means including an additive or a reducing additive associated with the surface of a metallic collector, and a means for substantially preventing gas generation. SOLUTION: In this battery, after a battery 110 is manufactured, a passivation layer 124 is formed by initial charging. After the initial charging, an additive is reduced near the interface between a surface 126 of a metallic collector 122 of a first electrode 112 and an electrolyte 116. In this reduction, it is included that the chemical structure of the additive is changed to become insoluble or the additive associates with the surface 126 of the metallic collector 122. The passivation layer 124 substantially prevents a solvent 118 in the electrolyte 116 from coming into contact with the surface 126 of the metallic collector 122. Therefore, the decomposition of the solvent is prevented and the gas generation in the battery 110 is substantially suppressed.
Patent JP-H06170965-A (JP)
Title: Mold for foamed resin
Inventor: TAKEUCHI YASUNORI
IPC: B29K75/00
Filed: 1992-12-07
Abstract: PURPOSE:To prevent the deformation of a core material in the crushing of the foam integrally molded along with the core material. CONSTITUTION:Slide cores 9 are provided to an upper mold 8 and a cylinder mechanism 10 is connected to the slide cores 9. Communication passages 13 and valves 14 allowing a cavity C to communicate with the outside are provided to a lower mold 7. Insert wires 11 and frames 12 are set to the interior of the cavity C and a foamable resin is injected in the cavity C to close the lower and upper molds 7, 8. After a foam W3 is molded, the slide cores 9 are allowed to protrude into the cavity C by the cylinder mechanism 10 not only to allow the closed cells of the foam W3 to communicate with each other but also to compress the gas in the foam W3. The valves 14 are instantaneously opened to discharge the compressed gas in the foam W3 to the outside from the communication passages 13. By moving the compressed air in the foam W3 toward the communication passages 13, closed cells are allowed to communicate with each other over the whole of the foam W3. By properly arranging the slide cores 9 and the communication passages 13, the deformation of the insert wires 11 and the frames 12 can be prevented.
Patent JP-H10186357-A (JP)
Title: Reflection type liquid crystal display device
Inventor: NAKAJIMA MUTSUMI
IPC: G02F1/1335
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a reflection type liquid crystal display device that is good in contrast, enables intermediate display as well, and is capable of displaying bright images, by providing the device with a polarizing plate, which is arranged on the outer side of a transparent substrate on the front side and a phase difference member, which is arranged on the inner side than a reflection member on the transparent substrate side of the rear side. SOLUTION: The inner sides of the front side substrate and rear side substrate 12, which are the transparent substrates made of glass are provided with transparent electrodes 13 consisting of transparent conductive films consisting of ITO(indium tin oxide), etc., and oriented films 14 consisting of polyimide are formed thereon and are subjected to rubbing treatments. A liquid crystal layer 15 of a nematic type is packed therebetween to produce the liquid crystal panel 16. A polarizing plate 17 is arranged on the outer side of the front side substrate 11. The phase difference plate 18 having a phase difference of a quarter wavelength and the reflection plate 19 are arranged on the outer side of the rear side substrate 12. Then, the polarizing plate 17 optically modulates the incident light on the transparent substrate on the front side by the liquid crystal layer 15.  The light passes just twice the polarizing plate 17 arranged on the outer side of the transparent substrate on the front side before the light is reflected by the reflection member on the rear side.
Patent JP-H07201842-A (JP)
Title: Manufacturing for semiconductor device
Inventor: SATO KAORU
IPC: H01L21/322
Filed: 1993-12-28
Abstract: PURPOSE:To make it possible to form a gettering region in a scribing line on a face of a wafer while a field oxide film is formed. CONSTITUTION:A field oxide film 5 is formed in a PBLOCOS method. In a gettering region 9, a silicon substrate 1 is selectively oxidized after a polysilicon film 3 for relaxation of stress is removed. Then, the stress to the silicon substrate 1 is enlarged so that a large amount of crystal defects 7 as a gettering source is induced in the silicon substrate 1.