baber/WOPTO huggingface dataset:
Patent GB-9104833-D0 (GB)
Title: Heterocyclic compounds
IPC: C07F9/6558
Filed: 1991-03-07
Abstract: Compounds of formula <CHEM> in which R1 represents a hydrogen atom or a hydroxyl protecting group; R2 represents a hydrogen atom or a trialkylsilyl group, and -X-Y- represents the epoxide group (A) or the alkene group (B). <CHEM> wherein R3 represents a C1-6alkyl group optionally substituted by halogen or an optionally substituted phenyl group, useful as intermediates in the preparation of antibacterially active compound.
Patent GB-9110123-D0 (GB)
Title: Organosilicon compounds their preparation and use
IPC: C08G77/04
Filed: 1991-05-10
Abstract: Novel organosiloxane compounds have at least one unit    <IMAGE>  (i)  C6R22H2CHC[C(O)OR3]2  any other units being present in this organosiloxane are l, R1 is H or a C1-5 alkyl, R2 is H, C1-5 alkyl or OR1, R3 is a C1-5 alkyl, R'' is H, a monovalent C1-8 hydrocarbon or halogenated hydrocarbon group, a is 0, 1 or 2, b 0, 1, 2 or 3 and n 1 to 6, provided the -C(R1)=CH-(CR21)n-O- group and the two R2 groups are linked to the aromatic ring at the para- and meta-positions in relation to the group -CH=C[C(O)OR3]2. The compounds are useful as UV sunscreens. Compositions containing them are also included.
Patent GB-9200635-D0 (GB)
Title: Fungicides
IPC: C07D239/52
Filed: 1992-01-13
Abstract: Fungicidal compounds having the formula (I):    <IMAGE>  (I)  and stereoisomers thereof, wherein A is hydrogen, halo, hydroxy, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl, C1-4 haloalkoxy, C1-4 alkylcarbonyl, C1-4 alkoxycarbonyl, phenoxy, nitro or cyano; R1 and R2, which may be the same or different, are hydrogen, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted heterocyclylalkyl, optionally substituted cycloalkylalkyl, optionally substituted aralkyl, optionally substituted aryloxyalkyl, optionally substituted heterocyclyloxyalkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted alkoxy, optionally substituted aryl, optionally substituted heterocyclyl, optionally substituted aryloxy, optionally substituted heterocyclyloxy, nitro halo cyano, -NR3R4, -CO2R3, -CONR3R4, -COR3, -S(O)nR3 wherein is 0, 1 or 2, (CH2)mPO(OR3)2 wherein m is 0 or 1, or R1 and R2 join to form a carbocyclic or heterocyclic ring system; R3 and R4, which are the same or different, are hydrogen, optionally substituted alkyl, optionally substituted aralkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted aryl or optionally substituted heteroaryl, or R3 and R4 join to form an optionally substituted heterocyclic ring; and R5 and R6 are independently hydrogen or C1-4 alkyl.
Patent GB-9320782-D0 (GB)
Title: Stabilising of proteins on solution
IPC: C12N9/96
Filed: 1993-10-08
Abstract: PCT No. PCT/GB94/02180 Sec. 371 Date Jul. 1, 1996 Sec. 102(e) Date Jul. 1, 1996 PCT Filed Oct. 6, 1994 PCT Pub. No. WO95/10605 PCT Pub. Date Apr. 20, 1995A protein stabilizer additive comprises two or more of a tris compound of the formula (1): (HOCH2)3-C-R, wherein R is: C1-C4 alkyl, substituted C1-C4 alkyl, NH2; NR1R2 wherein R1 and R2 may be independently: H, C1-C4 alkyl sulphonate, C1-C4 hydroxyalkyl sulphonate; C1-C4 alkyl NHC(CH2OH)3, C1-C4 alkyl, C1-C4 hydroxyalkyl; C1-C4 alkyl carboxylate; a polyelectrolyte; a buffer; and one or more additional components for example divalent metal salts.
Patent GB-9405839-D0 (GB)
Title: Gold alloy for use in semiconductor element
IPC: C22C5/02
Filed: 1994-03-24
Abstract: Gold alloys are disclosed containing yttrium, calcium, beryllium and lead as additives in the ratio of yttrium: calcium: beryllium: lead = 1: 0.5 to 2.0 : 0.1 to 1.0 : 0.1 to 1.0, preferably 1 : 0.7 to 1.5 : 0.2 to 0.6 : 0.1 to 0.5. The yttrium content is at least 5 ppm by weight, preferably 10 to 30 ppm. The total content of said additives is 80 ppm or less by weight, preferably 20 to 60 ppm, the balance being inevitable impurities and gold. The head resistance and the strengths of such alloys at normal and high temperatures are improved and the splicing loop height can be reduced. Also the influence of the wire flow due to the sealing resin is negligible, and the shape of the ball is favourable, so that the reliable splicing can be achieved.
Patent GB-9609363-D0 (GB)
Title: Improvements in or relating to reinforced concrete structural elements
IPC: E04C5/06
Filed: 1996-05-03
Abstract: A shear failure reinforcing system for structural elements, in which thin elongate strips of high stiffness material are anchored around a layer of conventional reinforcement, and/or are anchored around a plurality of layers of conventional reinforcement, such that the strips tie the element and improve its resistance to shear failure.
Patent GB-9626635-D0 (GB)
Title: Zinc reagent and synthesis
IPC: C07B53/00
Filed: 1996-12-21
Abstract: A process for the preparation of an aromatic organozinc compound is provided. The process comprises reacting a zinc chloride, bromide or iodide and an organometallic compound of another metal comprising an aromatic moiety, producing a reaction product comprising an organozinc compound and a halide salt of the other metal. The reaction product is then contacted with a liquid hydrocarbon, in which the organozinc compound is soluble and the halide salt of the other metal is of low solubility. The halide salt of the other metal is separated from the hydrocarbon, and the organozinc compound can be recovered from the hydrocarbon. Organozinc compounds produced by this process can be employed to generate chiral centres in suitable substrates.
Patent GB-9717405-D0 (GB)
Title: Electric bilge pump assembly
IPC: F04D29/70
Filed: 1997-08-18
Abstract: An electric bilge pump assembly is formed of three elongate parts in axial alignment. The assembly is for fixing to a surface of a water craft in a horizontal attitude or substantially so. The assembly comprises as a first part an electric motor (10) with an output shaft (12) carrying at its distal end an impeller (14), as a second part a casing (16) having a tubular portion in which is defined a chamber (18) with an axial inlet (20) and a tangential outlet (21) with the impeller (14 ) being positioned in the chamber (18), and as a third part an inlet housing (24) for fitment over the axial inlet (20) of the casing (16). The housing (24) has an open arcuate side over which a filter grid (26) is removably attached. The casing (16) has means for surface securement. <IMAGE>
Patent GB-9800238-D0 (GB)
Title: Jet extractor compression
IPC: F17C9/00
Filed: 1998-01-08
Abstract: An installation 2 for the storage and supply of a cryogenic liquefied gas, for example liquefied natural gas, comprises storage tank 4 for the liquefied gas at low temperature having an upper internal region 4a in which the boil off gas collects. That boil off gas is supplied by pipe 10 to an inlet 8 of a liquid jet pump or liquid jet compressor 6. Liquefied gas is conveyed from the tank 4 by pump 22 and pipe 20 to a jet 14 of the jet compressor 6. The boil off gas is entrained by the cold liquefied gas leaving the jet 14 in a venturi 16 to form a stream, the pressure of which is higher than that of the supply pressure of the vaporised gas so that the gas resumes its liquid phase, and the liquefied gas is raised to high pressure by high pressure pump 30 for onward supply.
Patent GB-9912274-D0 (GB)
Title: Method and apparatus for drilling microvia holes in electrical circuit interconnection packages
IPC: H05K3/00
Filed: 1999-05-27
Abstract: This invention relates to using mid-infrared high-power pulsed laser radiation sources for drilling high-quality microvia interconnection holes in printed circuit (wiring) boards and other electrical circuit packages.
Patent GB-9925480-D0 (GB)
Title: Preparation of isoflavones from legumes
IPC: A23L11/00
Filed: 1998-04-28
Abstract: Processes for the production of isoflavones are described wherein plant material from plants of the genus leguminosae are contacted with water, a C1-C10 organic solvent, and optionally an enzyme which cleaves isoflavone glycosides to the aglucone form, so as to form a combination, incubating the combination for a time sufficient to allow isoflavones of the aglucone form to partition into the organic solvent, and thereafter recovering isoflavones from the organic solvent.
Patent GB-9928811-D0 (GB)
Title: Location area update in a commumication system
IPC: H04W60/00
Filed: 1999-12-06
Abstract: The present invention relates to a method and a controller for a radio communication system. The system comprises a plurality of location areas. The controller serves said location areas and mobile stations within said location areas. In accordance with the method a request for initiation of location area information update proceedings is received at the controller. The controller then verifies whether the mobile station is subjected to a simultaneous paging procedure. If a simultaneous paging procedure is detected, the location area information update proceedings are interrupted and an acknowledgement message is generated and transmitted, said message informing the mobile station that the location area information update proceedings are completed.
Patent HU-9400210-D0 (HU)
Title: Screw head with slant rib and punch for making such screw heads
Inventor: GRADY JOHN H
IPC: B21K1/46
Filed: 1992-05-28
Abstract: A punch is provided for making a screw head with ribs on some of the driver surfaces. The punch includes a slanted groove for providing a rib which is slanted from the screw axis by a small angle between 1 DEG  and 10 DEG .
Patent HU-9401978-D0 (HU)
Title: Process for producing pharmaceutical compositions containing beta-naphtoquinone derivatives or salts thereof for inhibiting blood platelet aggregation
IPC: A61K31/165
Filed: 1994-07-01
Abstract: Use of beta-naphthoquinone derivatives of formula (I): <IMAGE> in which R is an -NH-CO-NH2 or -NH-CO-CH3 group or a hydroxyl, and their salts, for the manufacture of a medicinal product enabling platelet aggregation to be inhibited.
Patent HU-9500292-D0 (HU)
Title: Method and apparatus for reheating of glass melting
Inventor: PETRICK GOTTHARD
IPC: C03B7/00
Filed: 1995-02-01
Abstract: In the reheating of glass gobs using a reheating drum which has a system for supplying hot gas around the gobs and which has a heat insulating lining, the novelty is that the lining surface is heated to at least 1500 degrees C. Pref. a high energy combustion gas mixt. such as natural gas - oxygen is used in the hot gas supply system. Also claimed is an appts. for reheating glass gobs.
Patent HU-9500364-D0 (HU)
Title: Stereoselective dynthesis of nucleoside analogues using bicyclic intermediate
Inventor: SIDDIQUI ARSHAD M
IPC: C07D/
Filed: 1994-06-07
Abstract: PCT No. PCT/CA94/00311 Sec. 371 Date Feb. 2, 1995 Sec. 102(e) Date Feb. 2, 1995 PCT Filed Jun. 7, 1994 PCT Pub. No. WO94/29301 PCT Pub. Date Dec. 22, 1994The present invention relates to a process for producing predominantly pure cis nucleoside analogues of formula (I), wherein X is S, or O; Y is S, CH2, O or CH(R); wherein R is azido or halogen; and R2 is a purine or pyrimidine base; via the coupling of a silylated purine or pyrimidine base in the presence of an appropriate Lewis acid with a bicyclic intermediate of formula (III) wherein Z is S or O; followed by conversion of the resulting intermediate of formula (II) to an alkyl ester and reduction to yield a compound of formula (I).    <IMAGE>  (I)   <IMAGE>  (II)   <IMAGE>  (III)
Patent HU-9500464-D0 (HU)
Title: Communication channel switching arrangement
Inventor: VAN LEEUW LUC
IPC: H04M3/18
Filed: 1993-08-13
Abstract: PCT No. PCT/GB93/01717 Sec. 371 Date Feb. 24, 1995 Sec. 102(e) Date Feb. 24, 1995 PCT Filed Aug. 13, 1993 PCT Pub. No. WO94/05108 PCT Pub. Date Mar. 3, 1994A maintenance termination unit (MTU) for use in telephone circuits. The MTU comprises a switching arrangement which can be connected in a communications channel, the communications channel comprising a pair of lines. The switching arrangement is connected between a set of exchange-side terminal equipment and a set of subscriber-side terminal equipment. The arrangement comprises first and second line switches, each of which is series connected in one of the lines. Each line switch comprises a control terminal, and has a closed state in which it will pass normal line current, and an open state in which it will pass at most a reduced line current. The arrangement also comprises a control circuit which is connected to the channel between the line switches and the subscriber-side terminal equipment. The control circuit comprises: a charge reservoir which is connected between the lines; a reservoir charging switch which is connected in series with the charge reservoir and controls the charging of the reservoir in response to a signal on the lines; and a reservoir discharging switch which is controlled by a signal on the lines and will allow the reservoir, when charged, to energize the control terminals of the line switches so that, when the line switches are opened by the control circuit, the line switches can be maintained in an open state for a period of time by discharging the reservoir.
Patent HU-9502813-D0 (HU)
Title: Driving unit with motor and retarder
Inventor: GEBHARDT HANS
IPC: B60T1/08
Filed: 1995-09-26
Abstract: The drive unit (1) comprises a engine (2) a gear and a hydrodynamic retarder (4). The retarder is directly connected to the engine crankshaft. A common coolant circuit (6) is provided for the retarder and engine. The retarder is arranged for permanent filling with work medium. In all operating conditions, the retarder remains coupled with the engine and can also be used as pump for circulation of the coolant (7). In the coolant circuit (6) is provided a cooler (8) with a fan (3) which can be driven from the engine or also from the retarder. A conduit (9) feeds from the outlet (10) of the cooler to the fluid inlet (11) in the retarder whilst a conduit (12) from the fluid outlet (13) leads from the retarder to the fluid inlet (14) in the cooler via the engine.
Patent IT-9020894-D0 (IT)
Inventor: BAREA TIZIANO
IPC: G05B19/042
Filed: 1990-07-10
Abstract: A device for controlling the cyclic operation of a machine (1), in particular a textile machine, is of the type able to self-learn each machine working cycle. It comprises means (6) arranged to compare data obtained by suitable sensor means (3) during normal operation of the machine (1) with data obtained by the same sensors (3) during the self-learning cycle, and control means (7) arranged to halt the machine (1) when a discrepancy between said data occurs. Said control means (7) modify the data of the self-learning cycle when an error which is repeated constantly with time is noted for one and the same sensor (3). <IMAGE>
Patent IT-9021568-D0 (IT)
Inventor: TIETTO MARIO
IPC: B29C48/13
Filed: 1990-09-25
Abstract: The present invention relates to a device for extruding thermoplastic polymers so as to produce a tubular element (10) which has a radial thickness which can vary along its circumference; the device comprises an inner body (11) and an outer body (12) which define a passage (13) for the polymer, are coupled so as to allow an axial movement with respect to one another and are shaped with respect to one another so as to allow to vary the cross-section of some preset regions of the passage (13). <IMAGE>
Patent IT-8700645-D0 (IT)
Inventor: CARPINETI EMILIO SPALLETTI IVO
IPC: D05B3/02
Filed: 1987-11-19
Abstract: This invention concerns a mechanical device for installation on automatic sewing machines, for repeatedly inverting the position, while leaving the direction unchanged, of a pair of needles fitted side by side, co-operating with a single "crochet" and capable of carrying out special, particularly decorative, sewing stitches, which are often used in the footwear sector and more generally in the leather industry.
Patent SE-0000522-D0 (SE)
Inventor: FOLESTAD STAFFAN
IPC: A61K9/14
Filed: 2000-02-17
Abstract: A mixing apparatus for preparing from a plurality of materials, preferably powders, in particular components of a pharmaceutical composition, a mixture having a required homogeneity, comprising a non-rotating mixing vessel ( 7 ); at least one feeding mechanism for feeding said materials into said vessel ( 7 ); a stirring means ( 31 ) inside said vessel ( 7 ) for preparing said mixture; and at least one measuring device ( 23 ) for monitoring in-line at one or more locations in said vessel ( 7 ) the homogeneity of the mixture being prepared therein, wherein said at least one measuring device ( 23 ) comprises a unit for directing input radiation into said vessel ( 7 ), and at least one detector unit ( 45 ) for detecting output radiation formed by interaction of said input radiation with said materials in said vessel ( 7 ).
Patent SE-0003086-D0 (SE)
Inventor: ANDERSSON GOERAN
IPC: B60R9/10
Filed: 2000-09-01
Abstract: The invention concerns a roof-mounted bicycle hodler for vehicles. The bicycle holder comprises profiled carrier ( 1 ) on which a bicycle ( 9 ) is intended to be positioned in an upright position, first and second fastening devices ( 2 and 3 , respectively) on said profiled carrier ( 1 ) for securing said profiled carrier ( 1 ) on first and second load carrier rails ( 4 and 5 , respectively), said rails being attached to said vehicle roof ( 6 ), and a holding arm ( 15 ) pivotally mounted on said profiled carrier ( 1 ) for pivotal movement essentially between a release position and a securing position in which said holding arm ( 15 ) is attachable to the frame of the bicycle ( 9 ). The holding arm ( 9 ) is kinetically connected to a stop member ( 19 ) arranged, in response to the pivotal movements of the holding arm ( 15 ), to be shifted between a blocking position associated with the securing position of the holding arm ( 15 ) and a release position associated with the release position of the holding arm ( 15 ), said stop member ( 19 ) while in its blocking position securing the attachment of the first fastening device ( 2 ) to respectively the profiled carrier ( 1 ) and the first load-carrier rail ( 4 ) and while in its release position allowing said fastening devices to move apart.
Patent SE-0101339-D0 (SE)
Inventor: FREIDING MATZ
IPC: B29C48/10
Filed: 2001-04-12
Abstract: The present invention concerns a method of producing a film material comprising the steps of creating at least a first, a second and a third mixture, leading each one of the mixtures to a co-extrusion die (1,10) and co-extruding the mixtures through the die (1,10) in order to produce a co-extruded film containing at least a first (5), a second (6) and a third (7) layer respectively. At least the mentioned second mixture comprises a blowing agent at the same time as the mentioned second mixture forms the mentioned second (6) layer in the co-extruded film. The mentioned first mixture comprises particles (8) each one of which being, in each direction, of a thickness which is larger than the thickness of the mentioned first (5) layer without the particles (8) meaning that the particles (8), through the expansion of the blowing agent in the mentioned second (6) layer, being pressed out upon the surface of the mentioned first (5) layer and creating unevennesses in the surface layer there. The present invention also concerns an abrasive material produced in accordance with the method.
Patent SE-0101653-D0 (SE)
Inventor: OEBERG FREDRIK
IPC: E21B19/24
Filed: 2001-05-11
Abstract: Device for rock drilling compriding a feed beam (1) along a rock drilling machine is movable to-and-fro, two guides (3, 4) fixed on the beam (1) at a distance from each other for guiding a feeder part (5) which is displaceable in the guides and carrying a drill guide (6). The device comprises one or more supports (7) arranged at the feed beam (1) between the guides (3, 4) and that the support (7) is displaceable in two directions (8, 9) perpendicular to the feed beam (1).
Patent SE-0103084-D0 (SE)
Inventor: MALOISEL JEAN-LUC
IPC: B01J39/16
Filed: 2001-09-14
Abstract: The present invention relates to a method of generating a separation medium comprising mixed mode cation-exchanger ligands coupled to a base matrix, which method comprises to provide a scaffold comprising a functional group and exhibiting a cyclic core structure; derivatise the scaffold with a reagent comprising a reactive group coupled to a residue R by reacting the functional group of the scaffold with said reactive group; open the cyclic structure of the resulting derivative; and react the product with a base matrix comprising a reactive group. The scaffold presents at least two functionalities; one sulphur-comprising group for coupling to the base matrix and one group that can be transformed into an ionic group.
Patent SE-0103550-D0 (SE)
IPC: B65G33/10
Filed: 2001-10-24
Abstract: Containers for collecting and discharging particulate lignocellulosic material are disclosed, including a cylindrical upper portion, a lower portion tapering towards a bottom elongated space, an exit pipe below the bottom, a pair of parallel screws mounted on parallel shafts in the elongated space in a common horizontal plane for feeding the particulate lignocellulosic material towards the exit pipe, a pair of distributors disposed on the parallel screws above the exit pipe comprising radial discs, and a pump below the exit pipe for transporting the particulate lignocellulosic material to a subsequent step.
Patent SE-0104259-D0 (SE)
Inventor: REFOND BENNY
IPC: E04C2/34
Filed: 2001-12-17
Abstract: The present invention relates to a plateformed building element (1), intended for the construction of floor structures and/or walls and consists of wood or some other fibrous material with members (2) connecting inner and outer sides (5, 6) positioned at a mutual distance (A). Said connecting members are formed from plateformed lamellae (2), distributed essentially along the whole surface range of the intended building element. They extend incliningly and/or curved in zigzag patterns and are distributed along said building element (1) in pairs (2, 2) forming parallel channels (51) therein.
Patent SE-0202394-D0 (SE)
Inventor: JAATINEN MARKKU
IPC: B62D33/02
Filed: 2002-08-12
Abstract: The method for changing the load-carrying space on e.g. a logging machine comprises moving uprights (2) attached to its frame (3) by brackets (6). These have bolts which fit into horizontal slots (8) in the frame and can be moved outwards to the ends of the slots to widen the load-carrying space.  An Independent claim is included for a mechanism for carrying out the method.
Patent SE-0203198-D0 (SE)
Inventor: DAHLBAECK MATS
IPC: G21C3/07
Filed: 2002-10-30
Abstract: A method of producing a cladding tube for nuclear fuel for a nuclear pressure water reactor includes forming a tube which at least principally consists of a cylindrical tube component of a zirconium-based alloy, where the alloying element, except for zirconium, which has the highest content in the alloy is niobium, wherein the niobium content in weight percent is between about 0.5 and about 2.4 and wherein no alloying element, except for zirconium and niobium, in the alloy, has a content which exceeds about 0.2 weight percent. The cladding tube is then annealed such that the tube component is partly but not completely recrystallized. The degree of recrystallization in the tube component is higher than about 40% and lower than about 95%. A fuel assembly for a nuclear pressure water reactor also has a plurality of such cladding tubes.
Patent SE-0303400-D0 (SE)
Inventor: MELHUS AASA
IPC: A61L15/20
Filed: 2003-12-17
Abstract: Wound care product which comprises a substance which inhibits the growth of bacteria in wounds. The wound care product comprises a layer which directly contacts the wound during use. The invention is characterized by the fact that the substance is xylitol. The wound care product comprises a gel into which xylitol has been introduced. The gel is arranged in said layer.  The invention also relates to the use of said substance in wound care products.