baber/WOPTO huggingface dataset:
Patent GB-8600491-D0 (GB)
Title: Aminoglycoside norcholanic acid derivatives
IPC: C07J41/00
Filed: 1986-01-09
Abstract: PCT No. PCT/EP87/00006 Sec. 371 Date Oct. 29, 1987 Sec. 102(e) Date Oct. 29, 1987 PCT Filed Jan. 7, 1987 PCT Pub. No. WO87/04166 PCT Pub. Date Jul. 16, 1987.   <IMAGE> I  Compounds I (either R1=OH, C1-C4 alkoxy and R2=H, C1-C4 alkyl, or R1+R2=a chemical bond; R3=an aminodeoxy or aminodideoxy or aminotrideoxy sugar residue of the D and L series, the glycosidic linkage being  alpha  or  beta : and either R4=OH and R5=H or R4+R5=a chemical bond) and their pharmaceutically acceptable salts are useful as antihypertensive agents. Their preparation and use as well as pharmaceutical compositions containing them are also described.
Patent GB-8609904-D0 (GB)
Title: Preparation of metal phenates
IPC: C07C39/32
Filed: 1986-04-23
Abstract: High purity 2,4,6-trichlorophenol, used in the preparation of prochloraz, is obtained by the slow controlled chlorination of phenol in the presence of a chlorination catalyst to give 2,4,6-trichlorophenol of a purity of at least 95%.
Patent GB-8611241-D0 (GB)
Title: Optical amplifiers
IPC: G02B6/42
Filed: 1986-05-08
Abstract: A semiconductor travelling wave optical amplifier is presented in a new configuration. An amplifier chip (20) has the rear facet (23) provided with a reflective coating. Optical signals are input and amplified signals are output via optical fibres (21, 25, 30) and directional coupler (24). A single fibre-to-amplifier alignment is required between fibre tail (25) and the front facet (22). The front facet (22) is provided with a very low reflectivity coating. In this configuration the amplification is increased in comparison with the conventional in-line amplifier configuration.
Patent GB-8713649-D0 (GB)
Title: Biological assay
IPC: G01N21/51
Filed: 1987-06-11
Abstract: PCT No. PCT/GB88/00457 Sec. 371 Date Feb. 8, 1989 Sec. 102(e) Date Feb. 8, 1989 PCT Filed Jun. 13, 1988 PCT Pub. No. WO88/09925 PCT Pub. Date Dec. 15, 1988.A cuvette adapted to contain spherical particles having a specific binding agent on the surface thereof and which have a detectably different light scattering characteristic in the presence of a material having a specific binding partner thereof, and which includes a window through which light can be projected for the purpose of determining any change in light scattering properties of the contents of the cuvette, and an optical element occupying at least part of a wall of the cuvette which, when light passes therethrough, causes at least some of the light to be deflected off axis towards a particular point. By using such a cuvette in combination with a light level detector located as the said particular point, a cuvette can be identified before an assay is performed by checking the light level at the said particular point. The optical element may be a halogram or a diffraction grating or a lens or any combination thereof. A method of checking whether a cuvette inserted into a testing apparatus, includes such an optical element is described as well as a method of performing an assay which includes a cuvette validating step.
Patent GB-9012524-D0 (GB)
Title: High surface area zirconia,a process for producing high surface area zirconia and a process for the production of hydrocarbons from synthesis gas
IPC: C01G25/02
Filed: 1990-06-05
Abstract: High surface area zirconia, having a surface area after calcination, is obtainable by a process comprising aging zirconium hydroxide in the presence of an acid of an element of Group V or VI of the Periodic Table of Elements and calcining the zirconium material so-obtained. The preferred acid is phosphoric acid, in particular orthophosphoric acid. A high surface area zirconia is provided having a surface area of at least 180m<2>/g after calcination at a temperature of 300  DEG C.
Patent GB-9101812-D0 (GB)
Title: Dispensing of fluids
IPC: B65D83/76
Filed: 1991-01-28
Abstract: PCT No. PCT/GB92/00156 Sec. 371 Date Oct. 27, 1993 Sec. 102(e) Date Oct. 27, 1993 PCT Filed Jan. 28, 1992 PCT Pub. No. WO92/12798 PCT Pub. Date Aug. 6, 1992.An electrostatic spray gun comprising a housing (32) for receiving a replaceable collapsible container, a nozzle (39) from which fluid is to be sprayed, squeeze grip mechanism (36, 35, 34) for compressing the container to feed fluid to the nozzle and high voltage contacts (38a, 38b) for applying electrostatic potential to the fluid such that the fluid issues from the nozzle in the form of an electrically charged atomized spray, wherein the nozzle (39) forms or is fed by a resealable delivery valve having inner (11) and outer valve members (12) with fluid fed to a gap between them by the compression of the container, from which gap the fluid emerges to form the spray and the gap being closable, desirably with a wipping, fluid-cleaning action, by relative movement of the members.
Patent GB-9110883-D0 (GB)
Title: Highly filled,polymerisable compositions
IPC: C01B33/44
Filed: 1991-05-20
Abstract: A fluid, highly filled, curable composition comprising an organic liquid which is polymerisable to form a solid polymer without the formation of elimination products and which is based on methyl methacrylate, 20 to 70% by volume of finely divided inorganic filler particles, at least 1% by volume of these being in the form of particles having a diameter of at least 30 microns, with the proviso that when the maximum particle size of such particles is 150 microns they are present at a concentration of between 20% and 70% by volume and when particles are present having a size of greater than 150 micron they are present at a concentration of at least 1% but preferably not exceeding 30% by volume and from 0.05 to 5.0% by weight of the total composition, of an organophilic, surface modified clay having a particle surface area of at least 100m<2>/g. The composition has viscosity characteristics which enable the composition to be readily pumped into moulds using low pressure equipment but which at the same time enables the large filler particles to be kept uniformly dispersed during the curing of a moulding.
Patent GB-9111542-D0 (GB)
Title: Warp knitted tape
IPC: D04B21/02
Filed: 1991-05-29
Abstract: A method of producing a warp knitted tape having a loop pile, the method including the steps of knitting a ground fabric by knitting a plurality of straight wales (12) from wale forming yarn and during knitting of the wales laying-in across said plurality of wales on selected courses at least one weft yarn (14), and during knitting of the ground fabric, knitting-in along selected wales a textured yarn (16), the textured yarn being floated across adjacent wales (12) or courses at selected locations to define a float (17) on the surface of the ground fabric at said selected locations, the textured yarn being knitted-in under tension and permitted to relax in the region of the floats (17) after knitting in order to produce a loop pile comprising a mat of tangled loops.
Patent GB-9115344-D0 (GB)
Title: Improvements in prime movers
IPC: H02K53/00
Filed: 1991-07-16
Abstract: A prime mover in which a wheel (14) eccentrically couples through articulated arms (18, 20) to a pair of linearly guided magnets (28, 30) which are able alternately to interact a pair of fixed magnets or electromagnets (36, 38), thereby to drive the wheel in rotation. Shutters may be used to selectively interrupt the magnetic flux or magnets (36, 38) may be replaced by switched electro magnets. <IMAGE>
Patent GB-9119525-D0 (GB)
Title: Self-random access memories
IPC: G11C7/22
Filed: 1991-09-12
Abstract: A self-timed RAM (2) having a two-phase read and write operating cycles which comprise a precharge phase and a discharge phase and which is clocked by a clock signal. The self-timed RAM comprises control means (18, 20, 24, 22, 26, 28, 30) for initiating and controlling the precharge phase followed by the discharge phase in response to a first transition of the clock signal. The self-timed RAM further comprises logic means (30, ERRFLG) which determines when either phase of the two-phase operating cycle has not been completed before the next first transition of the clock signal and in response thereto activates an error indicating means (ERRFLG) to indicate that an error may have occurred during the RAM operating cycle. A controlling system of the RAM can then determine that an error may have occurred during the RAM operating cycle by checking the error indicating means (ERRFLG). <IMAGE>
Patent GB-9202256-D0 (GB)
Title: Polymeric film
IPC: B32B27/20
Filed: 1992-02-03
Abstract: A polymeric film comprising a substrate layer of polymeric material having on at least one surface thereof a coating layer comprising vermiculite platelets wherein 50 to 100% by number of the platelets have a particle size in the range 0.5 to 5.0  mu m. The film exhibits oxygen barrier properties and is suitable for use as a packaging film. <IMAGE>
Patent GB-9222626-D0 (GB)
Title: Indoor/outdoor hanging column garden
IPC: A01G9/02
Filed: 1992-10-28
Abstract: PCT No. PCT/GB93/02211 Sec. 371 Date Jul. 5, 1995 Sec. 102(e) Date Jul. 5, 1995 PCT Filed Oct. 27, 1993 PCT Pub. No. WO94/09614 PCT Pub. Date May 11, 1994A vertically extending column of soil is supported by a suspendable bag structure. This includes multiple cylindrical walls (12, 14, 18; 112, 114) the innermost one being of mesh or net. In use, openings (20; 120) are formed through the walls, for plants to grow through. The bottom of the wall assembly is within a dish (22; 122) for retaining water.
Patent GB-9307182-D0 (GB)
Title: Printing device
IPC: B41K3/10
Filed: 1993-04-06
Abstract: A numbering box (10) for a press for printing bank notes has a stack of sensor boards (30) in one-to-one correspondence with a stack of numbering wheels (11-18) and each of the boards (30) has an edge area (40) at the printing face of the numbering box which carries an LED indicator (42) of a status of magnetic signalling means (26) of the respective numbering wheel. The boards are each connected to a motherboard (46) in the numbering box. Data processing means (68) in the numbering box may be connected to a remote computer by an optical fibre link (76). The sensor boards are closely spaced and each has an aperture (48) to accommodate a bulky component of an adjacent board. <IMAGE>
Patent GB-9310175-D0 (GB)
Title: Gps explorer
IPC: H04W4/06
Filed: 1993-05-18
Abstract: This is a portable information system which uses Global Positioning System (GPS) data as a key to automatically retrieve audiovisual data from a database. On a journey the system can automatically identify and describe places of specific interest to the user, landmarks and the history of nearby buildings, or locate hotels, hospitals, shops and products within a radius of the present position. Audible menus and voice command give hands-free and eyes-free control while driving, flying, sailing or walking.
Patent GB-9602264-D0 (GB)
Title: Tooth-surface treatment agent for use with dental glass ionomer cement
IPC: A61K6/00
Filed: 1996-02-05
Abstract: A tooth-surface treatment agent for use with dental glass ionomer cement comprises (a) a polymer of an  alpha - beta  unsaturated carboxylic acid having a specific molecular weight, (b) a compound containing one or more of the elements selected from the group of aluminum, iron, tin, and calcium, and (c) water. This agent ensures the dissolution and removal of the smear layer, and improves and stabilizes the bonding strength of the glass ionomer cement to tooth structure. Also, the agent has a milder effect than the effects had by phosphoric acid, and has an action on reducing irritation to the dental pulp and is harmless thereto because it enables the smear plugs to remain in dentinal tubules.
Patent GB-9607034-D0 (GB)
Title: Chemical compounds
IPC: A61P25/28
Filed: 1996-04-03
Abstract: PCT No. PCT/DK97/00128 Sec. 371 Date Jan. 14, 1998 Sec. 102(e) Date Jan. 14, 1998 PCT Filed Mar. 21, 1997 PCT Pub. No. WO97/37972 PCT Pub. Date Oct. 16, 1997The invention relates to compounds of formula (I): wherein Q and R are as defined in the specification. The compounds are useful in the treatment of a number of disorders including osteoporosis, inflammation and psoriasis.
Patent GB-9617789-D0 (GB)
Title: Centralizer
IPC: E21B17/10
Filed: 1996-08-24
Abstract: A centralizer comprises two annular bands which are spaced apart by a plurality of members extending there-between. The members are inclined to the longitudinal axis of the centralizer by an angle a of typically 30 DEG  to 45 DEG .
Patent GB-9909129-D0 (GB)
Title: Steerable trolley
IPC: B60B33/02
Filed: 1999-04-22
Abstract: A trolley comprises a platform (2) for supporting goods to be transported, a pair of rear castors (5A, 5B) and at least one front castor (6A) supporting the platform, and brakes (8A, 8B) for each rear castor which can be operated independently of each other by control means (9) via the cables (7A, 7B), whereby the trolley can be steered left or right by operating the brake on either of the rear castors.
Patent GB-9913082-D0 (GB)
Title: Improvements in or relating to a method of sterilizing a sealed enclosure
IPC: A61L2/24
Filed: 1999-06-04
Abstract: The disclosure relates to an apparatus for sterilizing a sealed enclosure (1) comprising a fan (8) for circulating a gas through a preparation circuit (11) and through the enclosure. The preparation circuit includes an evaporation chamber (10) for dispensing a decontaminant gas and water vapour mixture into the circulating gas to flow therewith through the enclosure and to reach a concentration in the enclosure above the dew point for the ambient temperature in the enclosure and thereby to condense onto surfaces in the enclosure to sterilise such surfaces. A monitor (15) measures gas temperature and dew point/condensation are monitored (17,18) in the enclosure and the resulting signals led to a control module (19) for controlling the rate of dispensing of the decontaminant gas and water vapour into the gas in the preparation circuit in response to the levels determined by said monitoring to provide a required level of condensation of the decontaminant gas and water vapour in the enclosure.
Patent HU-1000637-D0 (HU)
Title: Process for the preparation of pharmaceutical intermediates with high purity
Filed: 2010-11-29
Abstract: The present invention is related to intermediates useful in the preparation of pharmaceutically acceptable salts of (+)-7-[4-(4-fluorophenyl)-6-isopropyl-2-(methanesulfonyl-methyl-amino)-pyrimidin-5-yl]-(3R,5S)-dihydroxy-hept-6-enoic acid and polymorphs of said intermediates, methods for preparation thereof and use thereof.
Patent HU-9301785-D0 (HU)
Title: Bogie for railway carriage of low floor level
Inventor: TUTZAUER RENE
IPC: B61F5/32
Filed: 1992-10-30
Abstract: A running gear for drop-frame rail vehicles includes a running-gear frame on which individual wheels are each rotatably mounted through a respective rocker and the rocker is fastened in an articulated manner and supported through primary springs. The connection of the running-gear frame to the carriage body of the drop-frame rail vehicle is provided through two articulated rods which are mounted on a crossmember of the running gear frame and which are fastened to the carriage body. The carriage body is supported on the running-gear frame through secondary springs which are mounted in pockets of the transverse ends of the crossmembers. Transverse stops which are disposed in the crossmember limit the transverse movement of the carriage body in relation to the running gear. Advantageously, the individual wheel and the drive of the individual wheel are mounted in the rocker in such a manner as to be connected to form a structural unit. This structure provides running gears for drop-frame rail vehicles in which the drop-frame nature of the carriage body is completely preserved and only wheel cases are present in the region of the individual wheels of the running gear.
Patent HU-9402775-D0 (HU)
Title: A solid, dry, chlorine-free antimicrobial composition
Inventor: YU BING
IPC: A01N59/00
Filed: 1994-09-27
Abstract: A biocidal composition comprising a dry, water soluble mixture of a solid bromide and a stable, solid peracetylperoxyborate compound useful as a chlorine-free water treatment system, said peracetylperoxyborate composition generating hypobromous acid upon addition of water. Methods of treating water with said compositions are also disclosed.
Patent HU-9501184-D0 (HU)
Title: New substituted azetidinones as anti-inflammatory and antidegenerative agents
Inventor: FINKE PAUL E
IPC: A61K/
Filed: 1993-10-26
Abstract: Substituted azetidinones of the general Formula (I) which have been found to be potent elastase inhibitors and thereby useful anti-inflammatory and antidegenerative agents, <CHEM>  wherein  R4 is (a) <CHEM>  b) <CHEM>  where Rx is carboxy  C1-6alkyl,  benzyloxycarbonylC1-3alkyl, or  t-butoxycarbonylC1-3alkyl,  wherein  Q is a covalent bond or <CHEM>  Y is   <CHEM>  or   <CHEM> or a covalent bond.
Patent HU-9502253-D0 (HU)
Title: Infectious cdna clone of tick-borne encephalitis (tbe) virus, recombinant vaccine derived therefrom and production of the same
Inventor: KUNZ CHRISTIAN
IPC: C12N15/86
Filed: 1995-07-27
Abstract: New complete cDNA (I), encoding an infectious tick-borne encephalitis virus (TBEV) RNA transcript is: (a) a 11141 bp sequence reproduced in the specification; or (b) a sequence with at least 70 (esp. 95)% homology with (a). Also new are: (1) cDNA (Ia) encoding infectious TBEV-RNA transcripts contg. the 3'-non-coding region (i.e. bases 10375-11141) of (a) plus the TBEV-coding sequence of a suitable TBEV strain; (2) cDNA (Ib) encoding infectious TBEV-RNA transcripts comprising the TBEV-coding part of (a) plus a 3'-non-coding sequence of a related flavivirus; (3) infectious RNA transcripts of (I), (Ia) or (Ib), produced in vivo or in vitro, (4) recombinant DNA consisting of (I), (Ia0 or (Ib), plus a vector and a promoter, (5) transformed/transfected prokaryotic or eukaryotic cells contg. such recombinant DNA.
Patent HU-9502489-D0 (HU)
Title: Filter for liquids
Inventor: MATEA FRANZ
IPC: C02F1/00
Filed: 1994-12-19
Abstract: The invention concerns a filter for liquids, in particular for swimming-bath or similar water, the filter consisting of a closed tank with a water inlet and a water outlet between which at least one filter element or at least one bed of filter material is located. Mounted on the inside wall of the tank is a pipe connected to the liquid inlet and having its outlet near the top of the tank.
Patent HU-9600384-D0 (HU)
Title: Building toy system
Inventor: MANTHEI STEFAN
IPC: A63H33/10
Filed: 1996-02-20
Abstract: The assembly unit has plastics structural members which are detachably joined by clip fastened connectors (1). One side of first, split tenon-shaped connectors (3) is easily joined to matching first holes (15) on the structural members (13). Second connectors (10) are tightly joined to matching second holes (20) in the structural members, on the other side. The first connectors are formed on a rectangular base body 92). The other ends of the tenons have protuberances (5).
Patent HU-9601292-D0 (HU)
Title: Seat, in particular seat upholstery, and process for producing seat upholstery
Inventor: EDER BERNHARD
IPC: B60N2/58
Filed: 1994-11-28
Abstract: A seat is disclosed, in particular a seat upholstery (4) for public transport means. The seat upholstery (4) is retained in a bearing frame (2). The bearing frame consists of a bearing body (11) made of plastic foam (31), in particular cold moulded foam, of an anti-tearing protective layer (14) and of a lining element (10) made of a covering fabric (22). The bearing body (11) made of plastic foam (31) is secured by moulding or by means of an adhesive layer (25) to a liquid-tight sealing foil (21) secured by an adhesive layer (25) to the surface of an intermediate layer (13) opposite to the covering fabric (22).
Patent HU-9602792-D0 (HU)
Title: A pant diaper or sanitary panty having a detachably connected front part
Inventor: ROMARE ANETTE
IPC: A61F13/15
Filed: 1995-04-11
Abstract: PCT No. PCT/SE95/00389 Sec. 371 Date Sep. 30, 1996 Sec. 102(e) Date Sep. 30, 1996 PCT Filed Apr. 11, 1995 PCT Pub. No. WO95/27460 PCT Pub. Date Oct. 19, 1995A pant diaper or a sanitary panty which includes a front part, a rear part, and an intermediate crotch part, which includes an absorbent body enclosed between an inner and an outer casing sheet. The front part is detachably joined to the rear part by means of a first fastening. A piece of flexible material extends over the front part and is joined thereto over a larger part of its surface by means of a first releasable fastening, which extends on both sides of a centrally located region of the piece of material, from the edges of the central region to the respective side edges of the front part. The piece of material is also joined to the rear part.
Patent IT-8722411-D0 (IT)
Inventor: CHRISTIAN BATAILLE
IPC: H01F7/16
Filed: 1987-10-26
Abstract: A bistable polarized electromagnet is provided having a mobile armature with a permanent magnet and pole pieces which cooperate with a fixed yoke through two pairs of air gaps for each of which one is variable whereas the other is substantially constant. This electromagnet may further have asymmetric or symmetric forms of revolution for easy replacement of the excitation coil.
Patent IT-7829902-D0 (IT)
IPC: B29C48/405
Filed: 1978-11-17
Abstract: The invention relates to multi-screw extruders and provides a self-cleaning type extruder including a cylinder (2) and at least two screws (1,1 min ) therein adapted to rotate in the same directions, said screws (1,1 min ) being in such a relation that at any position in at least a part of the screws (1,1 min ) which lies in the longitudinal direction of the extruder, the contour of one screw in a cylinder cross-section taken at right angles to the screw axes is in substantial contact at one point with the contour in the same cross-section of another screw intermeshing therewith; wherein each of said screws (1,1 min ) has at least two screw flights (3, 5; 3 min , 5 min ), and the top (4,4 min ) of at least one of the screw flights (3,3 min ) is substantially in contact with the inner wall surface of the cylinder and the top (6,6 min ) of at least one other screw flight (5,5 min ) has a predetermined tip clearance (8) with respect to the inner wall surface of the cylinder (2).
Patent IT-8767242-D0 (IT)
Inventor: TOWNSEND LESLIE
IPC: B41M5/26
Filed: 1987-03-27
Abstract: Imaged microcapsule-coated paper, e.g. pressure-sensitive copying paper, is produced by imaging paper by means of laser energy and then applying a coating of microcapsules over the image. The image may be a manufacturer's name, logo or trademark, and may be applied at high speed on the paper machine on which the paper is produced or on the coating machine used to apply the microcapsule coating.