baber/WOPTO huggingface dataset:
Patent GB-2341457-A (GB)
Title: Single mode optical fibre
Inventor: BIRKS TIMOTHY ADAM
IPC: G02B6/02
Filed: 1998-06-17
Abstract: A large core photonic crystal fibre for transmitting radiation having a core comprising a substantially transparent core material and having a core diameter of at least 5 ž. The fibre also comprises a cladding region surrounding the length of core material, wherein the cladding region comprises a first substantially transparent cladding material, having a first refractive index, and wherein the first substantially transparent cladding material has embedded along its length a substantially periodic array of holes, wherein the holes are filled with a second cladding material having a second refractive index less than the first refractive index, such that radiation input to the optical fibre is transmitted along the length of the core material in a single mode of propagation. In a preferred embodiment, the core diameter may be at least 20 ž, and may be as large as 50 ž. The fibre is capable of transmitting higher power radiation than conventional fibres, whilst maintaining propagation in a single mode. The core material may be doped with a material capable of providing amplification under the action of pump radiation input to the fibre. The invention also relates to a fibre amplifier and a fibre laser comprising a doped large core photonic crystal fibre. The fibre may also be used in a system for transmitting radiation comprising a plurality of lengths of large core photonic crystal fibre, separated by large core photonic crystal fibre amplifiers, such that the power of radiation transmitted through the system is maintained above a predetermined threshold power.
Patent GB-2357776-A (GB)
Title: A radiation curable composition
Inventor: NIXON KEITH EDWARD
IPC: C08J7/18
Filed: 1999-12-20
Abstract: A radiation-curable composition for use as a base coat in printing on plastics substrates such as polycarbonate. The radiation-curable composition comprises: <SL> <LI>(i) an ethylenically unsaturated monomer that is capable of being photopolymerized; <LI>(ii) a photoinitiator that is capable of initiating the polymerization of the ethylenically unsaturated monomer (i) when irradiated with ultra-violet light; <LI>(iii) an inorganic transfer agent; <LI>(iv) an adhesion promoter; and <LI>(v) optionally, a pigment. </SL> The base coat is suitable for use in printing plastics substrates using electrostatic offset printing.
Patent GB-2347260-A (GB)
Title: Learning support method, system and computer readable medium storing learning support program
Inventor: MARUYAMA MINA
IPC: G09B5/14
Filed: 1999-12-23
Abstract: A learning support method is provided, in which sophisticated learning support services which a learning support server provides can be used by using a tag rewriting rule, history information can be obtained, and a sophisticated user interface design, for example, for controlling a window can be realized. The learning support method includes the steps of: retrieving tag information which corresponds to a condition part from information, which is obtained by a learning support server, by using a tag rewriting rule, the tag rewriting rule including the condition part and an action part which describes a process; changing the tag information according to the process in the action part; and providing information in which the tag information is changed to an information terminal. There is also disclosed a learning support system and a computer readable medium storing a learning support program.
Patent HU-T65861-A (HU)
Title: Multifunctional water-dispersible crosslinking agent process for producing and using thereof
Inventor: HASSELMANS LAURENTIUS CORNELIS
IPC: C08G18/79
Filed: 1992-04-03
Abstract: The invention describes a new type of multi-functional water-dispersible crosslinking agents. These crosslinking agents are products consisting of oligomeric and compounds containing carbodiimide functions and other reactive functional groups. Further the invention describes aqueous dispersions, emulsions or solutions with such crosslinking agents. Finally the invention comprises a process for the preparation of the crosslinking agent according to the invention.
Patent HU-T63615-A (HU)
Title: Process for producing new imidazole derivatives and pharmaceutical compositions comprising same as active ingredient
Inventor: SUGIMOTO HIROHIKO
IPC: C07D417/06
Filed: 1993-01-15
Abstract: A novel imidazole derivatives of formula I: <CHEM> wherein R<1> is hydrogen, alkyl, halogen, or optionally substituted aryl; R<2> is alkyl, optionally substituted aryl optionally substituted aralkyl, or optionally substituted hetero ring group; R<3> is hydrogen, alkyl, optionally substituted aryl, optionally substituted aralkyl, or optionally substituted hydroxyalkyl; R<4> is hydrogen, alkyl, halogen, acyl, optionally substituted hydroxyalkyl, optionally esterified or amidated carboxyl group, hydroxy group, aryl or arylthio; X is S, SO, SO2, CH2, or Se; n is an integer of 1 to 3, or a pharmaceutically acceptable salt thereof, said derivative having anti-HIV activity and being useful for the treatment of HIV infections.
Patent HU-T67277-A (HU)
Title: Microparticle preparation and process for production there of
Inventor: AKAGI YASABURO
IPC: A61K9/16
Filed: 1993-07-23
Abstract: A novel microparticle preparation comprising microparticles of a polymer which contain a drug and are at least partially or wholly coated with a water-soluble inorganic salt, a water-soluble organic acid or a water-soluble salt of an organic acid, which acts as an agent for preventing aggregation of the microparticle preparation is disclosed. The preparation is produced by spraying a polymer solution containing a drug and a solution or dispersion of a water-soluble inorganic salt, a water-soluble organic acid or a water-soluble salt of an organic acid from different nozzles and contacting them with each other in a spray dryer. In this procedure, if desired, a non-ionic surfactant may be added to the solution of the water-soluble inorganic salt, the water-soluble organic acid or the water-soluble salt of organic acid, or a solution of non-ionic surfactant may be sprayed from the other nozzle simultaneously.
Patent HU-T69541-A (HU)
Title: Container with a time lock for safeguarding holdings of banknotes
Inventor: KLEIN FRITZ
IPC: E05G7/00
Filed: 1993-01-12
Abstract: The invention concerns a container with a time lock for safeguiding banknotes, the container providing access in a predetermined sequence to increasing amounts of money. Mounted in the container housing (1) is a lockable sliding drawer (2) divided, perpendicular to the direction of opening and closing (S), into n compartments (2.1, 2.2,..., 2.n) of depth (a1?, a2?,..., an?). The container is fitted with a time-control device designed to release and push open the drawer (2). When released, the drawer (2) is pushed out of the housing (1) in a predetermined and adjustable sequence of movements, beginning by opening by a distance corresponding to the depth (a1?) of the first compartment and continuing to open by the depth of each subsequent compartment. The drawer (2) remains open until pushed back into the closed position and locked in place in this position, and the release mechanism switched off.
Patent HU-T74037-A (HU)
Title: Thermoplastic elastomeric copolymers and hair and skin care compositions containing the same
Inventor: MIDHA SANJEEV
IPC: A61Q19/04
Filed: 1994-06-30
Abstract: The present invention relates to water or alcohol soluble or dispersible thermoplastic elastomeric copolymers and to cosmetic and pharmaceutical compositions containing these copolymers. This invention especially relates to copolymers useful for hair styling purposes, and to hair styling compositions containing these copolymers. This invention further relates to copolymers useful for providing cosmetic and pharmaceutical compositions for topical application to the skin. These topical skin care compositions are useful for delivereing and/or transdermally transporting active ingredients to or thorugh the skin.
Patent HU-T74252-A (HU)
Title: Redirection of cellular immunity by receptor chimeras
Inventor: KOLANUS WALDEMAR
IPC: A61K47/42
Filed: 1994-06-14
Abstract: Disclosed is a method of directing a cellular response in a mammal by expressing in a cell of the mammal a chimeric receptor which causes the cells to specifically recognize and destroy an infective agent, a cell infected with an infective agent, a tumor or cancerous cell, or an autoimmune-generated cell. The chimeric receptor includes an extracellular portion which is capable of specifically recognizing and binding the target cell or target infective agent, and (b) an intracellular portion of a protein-tyrosine kinase which is capable of signalling the therapeutic cell to destroy a receptor-bound target cell or a receptor-bound target infective agent. Also disclosed are cells which express the chimeric receptors and DNA encoding the chimeric receptors.
Patent HU-T77232-A (HU)
Title: Radio communication system including mobile radio station and base radio station
Inventor: ISHIKAWA HIROSHI
IPC: H04L12/28
Filed: 1995-10-12
Abstract: A mobile radio station for communicating with a beta system can be constructed without providing means for calculating optimum tap gains, the size of a device can be reduced, and power consumption can be saved. A mobile station which tries to start communication sends a communication slot assignment request to a base station at a transmission speed which is so low that a transversal filter is not needed. The base station assigns this mobile station a communication slot and sends information on this communication slot assignment to the mobile station at the transmission speed which is so low that a transversal filter is not needed. The mobile station sends a training sequence to the base station with the assigned communication slot at a high speed. The base station calculates optimum tap gains of the transversal filter from the training sequence held therein and a signal actually received by the an adaptive equalizing mechanism. The base station sends the optimum tap gains to the mobile station at the transmission speed which is so low that the transversal filter is not needed. The mobile station sets to the transversal filter the tap gains sent from the base station and connects the transversal filter. In this way, high-speed communication is started between the base station and the mobile station.
Patent IL-61863-A (IL)
Title: Monoclonal antibody to a human monocyte antigen,its production and diagnostic and pharmaceutical compositions contaiing it
IPC: C12N15/00
Filed: 1981-01-06
Abstract: Hybrid cell line for production of monoclonal antibody to an antigen found on normal human monocytes and granulocytes. The hybrid is formed by fusing splenocytes from immunized BALB/cJ mice with P3X63Ag8U1 myeloma cells. Diagnostic and therapeutic uses of the monoclonal antibody are also disclosed.
Patent IL-71544-A (IL)
Title: Metallization of thin,electrically isolating films
IPC: C25D5/56
Filed: 1984-04-13
Abstract: Electrically insulating polymeric film substrates are conductively metallized, e.g., to provide base members useful in the fabrication of printed circuits and the like, by (1) shaping into such film substrate an intimate homogeneous admixture of a film-forming polymer matrix having from 10 to 70 percent by total weight of said admixture of finely divided, non-conductive metal oxide particles uniformly distributed therein, (2) disrupting at least one face surface of said shaped film substrate to expose thereon a plurality of said finely divided, non-conductive metal oxide particles, (3) treating said at least one disrupted face surface with a preferably borohydride reducing agent to reduce said exposed metal oxide particles into a layer of electrically conductive free metal, whereby said at least one face surface is rendered electrically conductive, and, advantageously, (4) eletrolytically depositing a reinforcing, electrically conductive metallic overlayer atop said first layer of electrically conductive free metal.
Patent IL-74369-A (IL)
Title: Process for making substituted phenoxycycloalkanols
IPC: C07C41/03
Filed: 1985-02-19
Abstract: A process for making a compound having the formula R-O-R<1>OH where R is phenyl or phenyl substituted with C1-C4 alkyl, C1-C4 alkoxy or methylenedioxy; and R<1> is C5-C6 cycloalk-1,2-ylene or C5-C6 cycloalk-1,2-ylene substituted with C1-C4 alkyl or C1-C4 alkoxy, useful as an intermediate in the manufacture of organic sulfite esters, is disclosed. In this process a compound of the formula ROH, where R has the meanings given above is reacted with a compound selected from the group consisting of cyclopentene oxide, cyclohexene oxide, cyclopentene oxide substituted with C1-C4 alkyl, C1-C4 alkoxy or vinyl and cyclohexene oxide substituted with C1-C4 alkyl, C1-C4 alkoxy or vinyl.
Patent IL-76003-A (IL)
Title: Process and apparatus for the bubble-free gassing of liquids
IPC: B01F3/04
Filed: 1985-08-02
Abstract: PCT No. PCT/EP85/00387 Sec. 371 Date Mar. 17, 1986 Sec. 102(e) Date Mar. 17, 1986 PCT Filed Aug. 2, 1985.In a process and an apparatus for the bubble-free gassing of liquids, especially of culture media for propagating tissue cultures, in which process and apparatus a gas exchange occurs across an immersed membrane sheet, to achieve simple, effective and as uniform as possible a distribution of the gas introduction and gas desorption without mechanical damage to the liquid constituents, a tubular membrane cage formed by hollow membrane filaments is suspended flexibly in the medium to be gassed and moved in a circular oscillating movement without true rotation. The gassing rate is controlled by altering the angular oscillating movement frequency and/or the radius of the circular path, or alternatively by altering the gas concentration and/or the pressure of the gas flowing into the membrane cage.
Patent IL-89648-A (IL)
Title: Mixed aldehyde novolak resins and high contrast high thermal stability positive photoresists prepared therefrom
Inventor: RICHARD MICHAEL LAZARUS
IPC: H05K3/00
Filed: 1989-03-17
Abstract: Novolak resins are provided which are the condensation product of (a) a phenol, phenol derivative, or mixtures thereof, and (b) a mixture of formaldehyde or a formaldehyde precursor and an aromatic aldehyde. When the aromatic aldehyde is a monohydroxy aromatic aldehyde, the novolak resin is especially useful in positive photoresist formulations in combination with a photosensitizer such as a naphthoquinone sensitizer.
Patent JP-S62169205-A (JP)
Title: Programmable controller
Inventor: UEDA AKIHISA
IPC: G06F12/04
Filed: 1986-01-22
Abstract: PURPOSE:To facilitate programming by providing a memory area where bit information and word information are stored and handling both information in the same manner without differing them. CONSTITUTION:Word bits (for example, eight bits) are reserved for each of all addresses in a memory area 1. All bits are the processing object in case of word handling, and one specific bit is processed in case of bit handling. When data is communicated between the memory area 1 and external input/ output, word information is handled with one address in case of word information, and only one specific bit (for example, the 7th bit) is used to handle one-bit information with one address in case of bit information. Thus, programming is performed without paying attention to duplication of bits to shorten the programming time.
Patent JP-S5394822-A (JP)
Title: Pickup device
Inventor: INOUE TAKASHI
IPC: H04N3/14
Filed: 1977-01-31
Abstract: PURPOSE: To ensure a simple and effective measurement by making switchable the sequential scanning direction in both the lateral and longitudinal ways. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62170125-A (JP)
Title: Cathode for cathode-ray tube
Inventor: TAKAHASHI KEN
IPC: H01J29/04
Filed: 1986-01-22
Abstract: PURPOSE:To construct a self-heating type cathode for a cathode-ray tube having quick start of thermoelectric emission and high durability by using a mixed compound of thermoelectro-emissive material components and electro-conductive material components. CONSTITUTION:The cathode is made of a mixed compound of thermoelectro- emissive material components and electro-conductive material components. As for the thermoelectro-emissive material component BaO having a low work function and good electron emissivity or a compound oxide of BaP and SiO2 and/or CaO is suitable. As for the electro-conductive material to be mixed to the oxide those materials such as metal, high melting boride, carbide, nitride or silicide, and semiconductor can be used. And in order to reduce the variation of characteristics during operation, it is desirable to use a good heat-resistive material such as high melting compound or oxide semiconductor and so on. The mixed compound of the thermoelectro-emissive material and the electro- conductive material is formed and sintered to a body from which a sample shaped as shown in the figure is cut out to make the cathode 1 for the cathode- ray tube.
Patent JP-S57127199-A (JP)
Title: Trifurcated pipe for air flow controlling
Inventor: HATSUTORI TAKEMI
IPC: A47C27/10
Filed: 1981-01-28
Abstract: PURPOSE:To enable to expand air bags in desired order by a method wherein respective branch pipes communicating to respective air bags are branched at the different angles respectively to the suction piping at the inlet side. CONSTITUTION:Air flowing from an air pressure source 3 through a suction pipe 6, the trifurcated pipe 8 and the branch pipes 9a, 9b and 9c is charged independently to respective air bags 1a, 1b and 1c through check valves 7a, 7b and 7c respectively. The branch pipe 9a is arranged on the axis of the suction pipe 6, the branch pipe 9b is arranged incling to said axis at an angle of d1 and the branch pipe 9c is arranged incling to said axis at an angle of d2. Accordingly, the flow rate within the branch pipe 9a making a straight line with the suction pipe 6 is the largest amount of all the pipes and those within the branch pipes 9b and 9c are smaller in the order of from the pipe 9b to the pipe 9c, resulting  in establishing the order of expansion of the air bags being 1a, 1b and 1c.
Patent JP-H03215059-A (JP)
Title: Thermal printer
Inventor: TSUKADA MITSUYOSHI
IPC: B41J11/02
Filed: 1990-01-19
Abstract: PURPOSE:To minimize print irregularities by making a part for supporting a printing sheet on a platen flat and providing an elastic material as the part for supporting the printing sheet. CONSTITUTION:A surface contact type platen 5 consists of a heat-resistant porous soft rubber 6 which works as an elastic material provided on the support part 50b of a main platen system and a low friction-type film 11 which covers the surface of the thermal head side of the soft rubber 6. An opposite surface to the soft rubber thermal head base 4 of a part for supporting a printing sheet P of the surface contact-type platen 5, is formed into a plane S extending in the element oriented direction of a thermal element part 41, almost along the thermal head base 4. The main platen system 50 equipped with the soft rubber 6 and film 11 is uniformly pressed against the thermal head base 4 side by two torsion springs 10 wound around a shaft 12. Thus print irregularities are minimized.
Patent JP-2000207908-A (JP)
Title: Vehicle headlight
Inventor: IWAKIRI MASAJI
IPC: F21S8/10
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a headlight capable of suppressing dirt on a lens caused by electrification. SOLUTION: A headlight 10 has a conductive extension 24 abutting on the surface of a lens 14. The extension 24 is grounded to a body 30 via a protuberance 26, a reflector 22, a valve socket 20 and a grounding wire 28. Thereby, when a fine particle collides against the surface of the lens 14 by travelling of a vehicle and the lens 14 is charged, discharging gradually starts from the lens 14 via the extension 24. Accordingly, the potential of the lens 14 is lowered, and dirt sticking to the lens 14 is reduced.
Patent JP-S58133277-A (JP)
Title: Safety clamp for ski boots and ski boots
Inventor: GASUTON HARUDEMAN
IPC: A63C7/10
Filed: 1983-01-27
Abstract: The present invention relates to a safety binding of a boot on a ski comprising two lateral clamps (4) movably mounted under the action of an elastic member (28) parallel to the plane of the ski (3) between a closed position in which the clamps coact with the sole of the boot and an open position. Each clamp (4) is connected to one end of a longitudinally slidable strip (45) by means of articulatedly interconnected rods. The other end of the strip coacts with a crank (29-30) subjected to the action of the resilient member, whereby this crank has two stable positions corresponding to the respective open and closed positions of the clamps.
Patent JP-H01187819-A (JP)
Title: Deflection distortion corrector for electron beam lithography apparatus
Inventor: OKUMURA MASAHIDE
IPC: H01L21/30
Filed: 1988-01-22
Abstract: PURPOSE:To form a pattern having high accuracy and beauty by supplying a voltage to cancel a nonorthogonality to a deflection plate, i.e., crosstalking the output of one D/A converter to the other D/A converter. CONSTITUTION:Since DELTAl generated by nonorthogonality is generated in an upper right side, it is necessary to subtract with respect to X-axis 8 bits D/A in this case. Thus, the output of Y-axis D/A is divided by a resistor R, and connected to the opposite side of an X-ray deflection plate. With the above construction, the resistor R is so regulated as to eliminate DELTAl. If the DELTAl is inclined toward its upper left side, it is necessary to add the output of a variable resistor R to the output of the X-axis D/A converter. In this case, a resistor is inserted in series with the output of an X-axis 8-bit D/A converter, and the output of the resistor R may be added to a resistance. In this case, it is added by analog, but similar effects can be also obtained by digitally adding or subtracting at the input side of the 8-bit D/A converter.
Patent JP-2000005115-A (JP)
Title: Nozzle assembly for vacuum cleaner
Inventor: TEI KAIKICHI
IPC: A47L9/08
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To increase the suction efficiency of a cleaner, to prevent the absorption of a nozzle assembly to a cleaning bottom face and to operate the nozzle assembly conveniently by adding a refuse blowing-off function in addition to an existing dirt sucking function to the nozzle assembly of a vacuum cleaner, and effectively scattering and sucking not only the refuse and dirt on a surface being cleaned but also the refuse and dirt at corners and grooves when utilizing the vacuum cleaner for cleaning. SOLUTION: This nozzle assembly is provided with a body 100 constituted of a nozzle cover and a nozzle base 100b and having a refuse suction port and a discharge air suction port, respectively, a refuse sucking fan 100 fastened in the body 100 and rotated by the air sucking force of a motor stored in a cleaner body, an air discharging fan 400 provided on the same axis as that of the refuse sucking fan 200 and rotated, and a baffle 110 dividing the inner space of the body 100 so that the air flow by the air discharging fan 400 and the air flow by the refuse sucking fan 200 do not interfere with each other.