baber/WOPTO huggingface dataset:
Patent GB-8915392-D0 (GB)
Title: Process for penems
IPC: A61P31/04
Filed: 1989-07-05
Abstract: There is provided a process for the preparation of compounds of formula (I) useful as antibacterials: <CHEM> wherein R represents hydrogen atom or a hydroxy protecting group, which process comprises reacting a compound of formula (II) <CHEM> wherein R is as defined above, with an oxalyl halide in an inert solvent; optionally converting the resultant compound of the formula III <CHEM> wherein R is as defined above and X is a halogen atom into a compound of the formula III in which X represents a hydroxy group by hydrolysis; either (i) treating the compound of formula III in which X is a halogen atom with a compound of the formula IV <CHEM> wherein Y is a hydroxy group in the presence of an acid scavenger or an organic or inorganic base or (ii) treating the compound of the formula III in which X is a hydroxy group, with a compound of the formula IV in which Y is a leaving group in the presence of a base; cyclizing the resultant compound of the formula V <CHEM> wherein R is as defined above and optionally deprotecting the resultant compound of the formula I wherein R is a hydroxy protecting group to obtain a compound of the formula I wherein R is a hydrogen atom.
Patent GB-9002327-D0 (GB)
Title: Optical elements
IPC: H04N13/307
Filed: 1990-02-02
Abstract: PCT No. PCT/GB91/00157 Sec. 371 Date Sep. 4, 1992 Sec. 102(e) Date Sep. 4, 1992 PCT Filed Feb. 4, 1991 PCT Pub. No. WO91/11745 PCT Pub. Date Aug. 8, 1991.The invention relates to optical elements, particularly retro-reflecting, retro-imaging and optical transmission inversion elements to relay a true scale equal conjugate image of a scene. Hitherto, the image had a resolution limit set by the pitch and/or packing density of micro-optical elements to reflect or transmit ray bundles impinging on them, the number of elements within the viewing zone determining the lateral and hence depth resolution in any given direction. The object of the invention is to reduce the effect of micro-screen texture in a relatively inexpensive manner, that provides real-time systems and which can be used with fast moving objects. This objective is met by an optical element comprising a retro-reflecting or auto-collimating transmission screen (9) having one or more lenses (6,10) and an associated means (8,11) of displacing wavelengths to different degrees and whereby to spread a reflected or transmitted image into a spectral streak. The means (8,11) of displacing wavelengths may be a grating, mechanically or optically blazed, or formed from prisms, or may be a diffraction or zone plate.
Patent GB-9015828-D0 (GB)
Title: Operating mechanism for a blind or shielding device
IPC: E06B9/36
Filed: 1990-07-18
Abstract: An operating mechanism for a blind or shielding device having angularly adjustable and retractable slats 12, said mechanism comprising a first driven element 27 for pivotally adjusting the angular orientation of the slats and a second driven element 30 for transversely moving the slats towards and away from the retracted position, a common actuating member 22 for driving said first and second driven elements, a coupling device 24 directly coupling said first driven element to said common actuating member, a final engagement and lost motion mechanism 28,30 for releasibly engaging said common actuating member to said second driven element and allowing entraining of said second driven element after a predetermined number of revolutions of said actuating member neither of two different rotational senses, the final engagement associated with said lost motion mechanism in each rotational sense inducing a reactive force in an axial direction, said reactive force assisting in declutching of said coupling device. <IMAGE>
Patent GB-9323403-D0 (GB)
Title: Pharmaceuticals
IPC: A61P31/12
Filed: 1993-11-12
Abstract: The use of a compound of formula (A) or a bioprecursor, or a pharmaceutically acceptable salt, phosphate ester and/or acyl derivative of either of the foregoing in the manufacture of a medicament for use in the treatment (including prophylaxis) of HHV-6 infection.
Patent GB-9403660-D0 (GB)
Title: Oil compositions
IPC: C10L1/30
Filed: 1994-02-25
Abstract: PCT No. PCT/EP95/00666 Sec. 371 Date Oct. 3, 1996 Sec. 102(e) Date Oct. 3, 1996 PCT Filed Feb. 22, 1995 PCT Pub. No. WO95/23200 PCT Pub. Date Aug. 31, 1995Additives having certain hydrocarbyl groups improve the low temperature properties of hydrocarbon oils.
Patent GB-9416394-D0 (GB)
Title: Applicator for applying a fluid
IPC: A45D19/02
Filed: 1994-08-13
Abstract: PCT No. PCT/GB95/01901 Sec. 371 Date Feb. 13, 1997 Sec. 102(e) Date Feb. 13, 1997 PCT Filed Aug. 11, 1995 PCT Pub. No. WO96/04814 PCT Pub. Date Feb. 22, 1996An applicator primarily for applying colorants and other treatments to hair includes a container to which is mounted, preferably releasably, a reservoir for the treatment fluid, the reservoir being provided with at least two, and preferably between six and ten nozzles. The bores of the nozzles communicate with the interior of the reservoir so that fluid can be expelled from the reservoir through the nozzles and onto the hair in a controlled manner. The applicator is particularly convenient for applying several narrow bands of color to the hair.
Patent GB-9417344-D0 (GB)
Title: Aircraft wings
IPC: B29C70/08
Filed: 1994-08-26
Abstract: A wing made of composite fibre materials, especially carbon fibre reinforced plastics, comprises shell components having a thin-walled, pre-formed wing skin and tubular rods as stringers. The stringers are provided with a connection element and a compression plate at the fuselage end of the wing. The external sides of the compression plates are all in one plane. The wing is attached by screws, which are screwed through the connection element at the fuselage side into the connection elements of the rods forming the stringers. The rods forming the stringers are adhered to the inside of the wing skin. The spaces between the rods may be filled with a light, compression-proof material.
Patent GB-9524588-D0 (GB)
Title: Pigmentary material
IPC: C08J3/22
Filed: 1995-12-01
Abstract: Colour concentrate pellets for pigmenting polyvinyl chloride are substantially all of diameter 0.1 to 3mm and comprise pigment dispersed in a carrier comprising ethylene-vinyl acetate polymer which is ethylene-vinyl acetate copolymer and/or alloy thereof with polyethylene, the polymer having a vinyl acetate content of 13-28% by weight and a melt flow index (as measured by the method of ASTM D1238 using a 2.16kg weight at 190 DEG C) of 3.5-150g/10 minutes, the pellets comprising at least 30% by weight of the pigment and at least 10% by weight of the polymer.
Patent GB-9608143-D0 (GB)
Title: Assay
IPC: G01N33/566
Filed: 1996-04-19
Abstract: PCT No. PCT/EP97/01888 Sec. 371 Date Apr. 6, 1999 Sec. 102(e) Date Apr. 6, 1999 PCT Filed Apr. 16, 1997 PCT Pub. No. WO97/40378 PCT Pub. Date Oct. 30, 1997The present invention relates to the finding that cyclin D1 interacts with estrogen receptor to provide activation of estrogen responsive genes. The present invention provides in vitro and in vivo assays to measure the interaction. The in vivo assays may be conducted in cells which grow in response to estrogen, particularly breast tumour cells.
Patent GB-9702909-D0 (GB)
Title: Granular media filter including media settler assembly
IPC: B03D1/14
Filed: 1997-02-13
Abstract: An apparatus, such as a granular media filter, for treating liquid, such as wastewater, including a settler assembly for reducing media loss during high-turbulence washing of media in the granular media filter. The settler assembly is comprised of plates, tubes, or other porous materials placed between a system of baffles and a backwash trough. The settler assembly reduces turbulence near the overflow weir edge of the backwash trough, thereby reducing media carry over with the backwash water into the backwash trough. The trough baffle settler assembly will allow higher backwash rates per backwash with the same or lower media losses than experienced with previous trough-baffle designs, thereby reducing costs of construction and operation of granular media filter systems. The settler assembly is particularly adapted for use with granular media filters employing simultaneous application of air and water to produce a high turbulence backwash.
Patent GB-9909258-D0 (GB)
Title: Management of server connections
IPC: G06F13/00
Filed: 1999-04-23
Abstract: A technique, system, and computer program for enhancing performance of the computers in a Web environment. This is done by creating a pool of connections between a Web server and backend data servers, reducing the overhead required for accessing the data servers and enabling the applications running on the Web server to be faster. Many different types of connections may be maintained concurrently in the pool, to similar or different data servers. A common interface to the pool is used, regardless of the type of backend data server connection, making programs which use the pool easier (and therefore less costly) to write and support. Options are defined for optimizing the number of connections in the pool.
Patent GB-9913193-D0 (GB)
Title: A cellular communication terminal for accessing servers
IPC: H04M1/72469
Filed: 1999-06-07
Abstract: A cellular communication terminal 1300 is arranged to transmit and receive data packets from at least one World Wide Web server 320, 340 in an Internet network 350, through linking means 360 which is typically a gateway or a proxy server. The terminal is arranged with a first memory 16, 17b containing an access point and an identifier. The server is accessed by sending the access point and the identifier to the gateway in order to identify the content to be accessed. A browser is arranged in the terminal to establish connection to the gateway. The browser is arranged, if the access point indicates a location at a second gateway 330, to automatically activate transmitter (19) to send a request to the first gateway, requesting access to a server through the second gateway. This enables the user to be free from interaction when using the second gateway. The terminal has a user interface comprising display means (3) user input means (2,4,6) to control the browser. The terminal may also contain a second memory for storing items.
Patent HU-0200034-D0 (HU)
Title: Process for the preparation of midodrine
Inventor: BRAND MICHAEL
IPC: C07B61/00
Filed: 2002-01-04
Abstract: The invention provides a process for the preparation of 2-amino-N-Ä2-(2,5-dimethoxyphenyl)-2-hydroxyethylÜacetamide of the formula 1 by hydrogenolysis of substituted 2-dibenzylamino-N-Ä2-(2',5'-dimethoxyphenyl)-2-hydroxy-ethylÜacetamide having the formula (5), wherein Ar and Ar' are aryl groups. <CHEM>   <CHEM>
Patent HU-9503032-D0 (HU)
Title: A method and an arrangement for creating in a web of sheet material a fold which includes at least one elastic thread
Inventor: JOHANSSON DAN
IPC: B65H45/30
Filed: 1994-04-21
Abstract: PCT No. PCT/SE94/00355 Sec. 371 Date Nov. 9, 1995 Sec. 102(e) Date Nov. 9, 1995 PCT Filed Apr. 21, 1994 PCT Pub. No. WO94/23681 PCT Pub. Date Oct. 27, 1994The present invention relates to a method and to an arrangement for creating in a web (1) of sheet material a fold which includes at least one elastic thread (4). The web is placed on two mutually separated carrier elements (2, 3), and at least one prestretched elastic thread (4) is placed over the web in the space between the opposing edges of the carrier elements. The carrier elements are moved towards one another at the same time as the elastic thread or threads is/are moved down in the space between the carrier elements in abutment with the material web and in keeping with the rate at which the carrier elements are brought together, until at least one of the two opposing edges of the carrier elements, which approach one another as they are brought together, reaches the movement path of an elastic thread, wherein those parts of the web which abut one another when the carrier elements have been brought together to a mutually combined state are mutually joined along a line which extends transversely in relation to the direction in which the carrier elements are brought together.
Patent HU-9601873-D0 (HU)
Title: Chain drive for construction toy system
Inventor: BOETTCHER RALPH J
IPC: A63H33/04
Filed: 1995-01-11
Abstract: A chain drive mechanism, especially for a construction toy system, is assembled with individual U-shaped chain link elements. The chain link elements are notched at their open ends and provided with bearing portions at their closed ends. The notched open ends are arranged for snap-fit attachment over the bearing portions of adjacent links, enabling a flexible chain of any length to be easily assembled. Drive pins, preferably coaxial with the bearing portions, project outwardly from each side of the chain links and are engagable with grooves of spaced-apart drive wheels, collectively forming a sprocket assembly. The drive wheels can be individual gear elements otherwise used in a toy construction system for gear drive mechanisms. The base portions of the U-shaped link elements are grooved transversely for the snap-fit attachment of construction toy connector parts, allowing the chain elements to carry other components.
Patent HU-9700559-D0 (HU)
Title: Method of machine vibration analysis for tire uniformity machine
Inventor: DUTT WILLIAM RANDALL
IPC: G01H17/00
Filed: 1997-03-07
Abstract: A machine has rotating components that generate radial and lateral vibration forces. When some of these are rotated the forces are measured by load cells mounted on one of the components. The cells produces analogue voltages corresponding to the forces. These are input to a computer converted in stages to digital signals, a frequency domain representation and then a power spectrum that shows the amplitudes of different frequencies. These amplitudes are compared with acceptable amplitudes for selected groups of frequencies. In one aspect the machine has a load wheel freely rotating on a spindle, a motor driven spindle and motor driven grinders. The load cells are on the load wheel spindle.
Patent HU-9800554-D0 (HU)
Title: Process for producing human leukocyte (alpha) interferon
Inventor: BASSILY GEORGE SABET
IPC: C12N5/078
Filed: 1998-03-13
Abstract: The invention relates to a process for the preparation of natural human alfa interferon from human blood by ammonium chloride haemolysis and purification by washing with buffered physiological saline solution, then preparing a suspension in a liquid culture medium and induction by Sendai virus. The process according to the invention is characterized in that leukocytes are separated from human blood, purified in a known way, suspended in a liquid culture medium, then induced by Sendai virus, and the pre-treatment is carried out at 30-40 DEG C, 60-90 minutes after the induction the incubation is continued at 30 DEG C or at a lower temperature, at the end of incubation further quantity of Sendai virus is added to the suspension, then the cells are separated, and the pH of the supernatant is made acidic. <IMAGE>
Patent IT-7920929-D0 (IT)
IPC: G06F11/00
Filed: 1979-03-13
Abstract: Failsafe primary power control apparatus is provided which includes a backside contact of a control relay in series with the power relay which is held open until the initial program load and latch reset is finished. The system also includes a timer which is initiated by a power fault condition signal which is simultaneously applied to the processor. If the processor is capable of handling the fault condition, it puts out a signal which stops the timer. If the processor is not capable of handling the fault, the signal to the timer is not produced and, accordingly, the timer runs the full interval. This causes the backside contact of the control relay to open thus deenergizing the power relay and removing the power from the entire system.
Patent IT-8985542-D0 (IT)
Inventor: SANTAGIULIANA EVANS
IPC: B65D47/26
Filed: 1989-03-07
Abstract: The invention discloses a cap made of plastic material for containers holding liquids, which comprises an essentially cylindrical main body and an element (20) for dispensing the liquid. Said dispensing element has an essentially round, flat upper part, hinged into the main body and a lower part in the shape of a socle having a partially cylindrical base surface (27) which slides on the corresponding concave surface (6) belonging to the main body (1). The con!act between the cylindrical surface of the base and the concave surface (6) of the main body insures the tightness. Moreover, around the opening of the concave surface (6) of the cylindrical body (1) there is a ring-shaped projection (8) acting as a seal when the dispenser is in its open position. When the dispenser is closed, said ring-shaped projection (8) matches a corresponding round indentation (30) which is found in the base, so as to insure the tightness between the dispenser and the body of the cap, regardless of the position of the container.
Patent SE-0000938-D0 (SE)
Inventor: SAITO TATSUHIKO
IPC: G05D5/00
Filed: 2000-03-21
Abstract: In a method of elongating a glass preform comprising the steps of holding both ends of the glass preform 1a with a first holding section 2 and a second holding section 3, respectively; moving the first holding section 2 and the second holding section 3 in a longitudinal direction of the glass preform 1a with the moving speed of the first holding section 2 faster than that of the second holding section 3 and, at the same time, heating and softening the glass preform 1a by a heating section 4 successively; and elongating the glass preform 1a by a tensile force applied thereto, so as to form an elongated body 1c; an electric furnace is employed in the heating section 4; and said method further comprising the steps of setting a reference value R1 with respect to an outside diameter at a specific position 1d in a tapered region 1b in the glass preform 1a in the process of elongating; acquiring an actually measured value R2 at the specific position 1d; and controlling the moving speed of the first holding section 2 and/or second holding section 3 according to a value (R2/R1) obtained from the reference value R1 and actually measured value R2.
Patent SE-0001665-D0 (SE)
Inventor: BERGSTEN ANDERS
IPC: H04L29/06
Filed: 2000-05-05
Abstract: The invention relates to a procedure at transmission/transfer of a plurality of data files from a transmitting unit to a receiving unit, to a computer program including program steps for performance of the steps in a procedure, and to one by a computer readable medium including instructions for performance of the steps in the procedure. By the procedure, control commands for request for transmission/transfer of a plurality of data files are received in a transmitting unit. As response to said control commands, said plurality of data files are placed in a buffer for data files which shall be transmitted/transferred and are transmitted/transferred from said transmitting unit to a receiving unit via just one asynchronous transmission channel.
Patent SE-0100158-D0 (SE)
Inventor: RASK-ANDERSEN HELGE
IPC: A61K9/06
Filed: 2001-01-19
Abstract: A novel method and compositions for the local treatment of Meniere's disease, tinnitus and hearing loss are described. The treatment is based on the administration of a therapeutically effective amount of a prostaglandin of the F-type to the inner ear. The treatment can be either continuous or intermittent and may involve the use of pumps, gels, or slow release drug inserts.
Patent SE-0102080-D0 (SE)
Inventor: WESTBERG DAVID
IPC: H03L7/099
Filed: 2001-06-10
Abstract: To linearize the frequency response of a voltage controlled oscillator in response to a varying control voltage, the oscillator comprising a resonant circuit with at least one inductive element, and at least one capacitive element (2, 3) whose capacitance is variable by the control voltage to vary the resonance frequency of the resonant circuit, a fixed capacitive element (CLIN) is connected in parallel with said at least one variable capacitive element (2, 3).
Patent SE-0104199-D0 (SE)
Inventor: FORSGREN BRUSK ULLA
IPC: B65D30/02
Filed: 2001-12-13
Abstract: The present invention pertains to a hygiene tissue to be used for cleaning and caring of the skin and the urogenital area, simultaneously as it delivers lactic acid produc-ing bacteria, thereby reestablishing and maintaining a healthy microbial flora in these areas. The hygiene tissue is characterized in that it is impregnated with a com-position comprising a lactic acid producing bacterium/bacteria suspended in a lipid and optionally (an) additional components. Encapsulating the lactic acid producing bacterium in a lipid provided a moisturefree environment that enhanced the survival of the bacterium keeping the bacterium fit for growth after delivery to the skin. Therefore, by this approach, hygiene tissues, comprising lactic acid producing bac-teria that could be stored for long time periods, were provided. Also, the hygiene tis-sue of the present invention improved the efficiency of transfer of the lactic acid producing bacterium to the skin and urogenital area. In addition, the lipid provided a cleaning function, so that the skin was cleaned simultaneously as the lactic acid bacteria were delivered.
Patent SE-0200543-D0 (SE)
Inventor: LEMMENS RAF
IPC: C12N15/09
Filed: 2002-02-21
Abstract: The present invention is a method of separating nucleic acid molecules from contaminants, such as proteins, in a solution and isolating one or more desired nucleic acid molecules, which method comprises the following steps (a) providing an aqueous adsorption solution, which includes nucleic acids and a salt that forms lyotropic ions when dissolved; (b) passing said solution over a matrix to adsorb the nucleic acids onto the matrix, said matrix including an aromatic ring moiety and at least one thioether moiety; (c) passing an aqueous eluent over said matrix to desorb the nucleic acid molecules therefrom, which eluent includes a salt that forms lyotropic ions and a gradient of increasing ionic strength originating from an increasing concentration of a salt that forms less lyotropic ions when dissolved than the ones present in said aqueous adsorption solution; and (d) isolating a fraction comprising the desired nucleic acid molecules.
Patent SE-0200847-D0 (SE)
Inventor: GISELMO KENT
IPC: F16D33/20
Filed: 2002-03-19
Abstract: The invention relates to a hydrodynamic coupling for transmitting torque between a normally driving pump impeller (11) and a normally driven turbine rotor (13). The two rotors are provided with respective, interacting sets of blades (12, and 14). Each of the blades (12) of the pump impeller (11) is angled with its edge facing the turbine rotor (13) in the normal direction of rotation. Each of the blades (14) of the turbine rotor is angled in the opposite direction of rotation to the said direction of rotation.
Patent SE-0303509-D0 (SE)
Inventor: STRANDQVIST MIKAEL
IPC: D21H15/06
Filed: 2003-12-22
Abstract: A process for reinforcing a hydro-entangled pulp fibre material, wherein pulp fibres, including pulp fines, and water are mixed in order form a fibre suspension which is dewatered in order to form a precursor fibre web which is hydro-entangled at a maximum water-jet pressure higher than 85 bar and then dried. Reinforcement fibres, having a fibre length above 5 mm, are introduced into the process and a small amount from about 0.5 to about 10 g/m2 dry solids of a copolymer dispersion is applied as a substantially continuous coating onto the precursor web being in a wet state enabling the copolymer dispersion to migrate in a z-direction in order to become uniformly distributed throughout the web after the drying, resulting in a reinforced fibre network capable of binding and retaining a majority of the pulp fibres and any remaining fines within the material while maintaining a low material stiffness.