baber/WOPTO huggingface dataset:
Patent GB-8728483-D0 (GB)
Title: Chemical compounds
IPC: A61P25/28
Filed: 1987-12-04
Abstract: Compounds of the formula I <CHEM> wherein R denotes an aliphatic, cycloaliphatic, cycloaliphatic-aliphatic or araliphatic radical having 2 or more carbon atoms, and wherein one of the groups R<1>, R<2> and R<3> represents hydrogen or an aliphatic, cycloaliphatic, araliphatic or aromatic radical, another one of R<1>, R<2> and R<3> is hydrogen or, in the case of R<1> and R<2>, is hydroxy, and the remaining one of R<1>, R<2> and R<3> is hydrogen, and their salts have GABAB-antagonistic properties and can be used as GABAB-antagonists. They are obtained when in a compound of formula II <CHEM> in which R, R<1>, R<2> and R<3> have their previous significances, Z represents -NH2 and R<4> denotes a hydroxy-protective group R<5> or, when R<1> and R<3> denote hydrogen and R<2> denotes hydrogen or alkyl, denotes an alkali metal or ammonium ion R<6>, or Z represents a protected or latent amino group Z<0> and R<4> denotes hydrogen or a hydroxy-protective group R<5>, any group R<5> or R<6> is replaced by hydrogen, and/or any group Z<0> is converted into -NH2.
Patent GB-8806774-D0 (GB)
Title: Food & method of preparation
IPC: A23L19/12
Filed: 1988-03-22
Abstract: Method for preparing a food product by preparing a mixture comprising 5-20% (wt) of gelatinised starch and 0.1 to 2.5% of a film former and aerating the mixture to an overrun of more than 10%. Preferably mashed potato is used as starch source to give an aerated potato product.
Patent GB-8825872-D0 (GB)
Title: Tape spacer
IPC: E06B9/384
Filed: 1988-11-04
Abstract: A tape spacer for securing the ladder tape of a venetian blind slat of a given width. It includes a body (10) having a length slightly greater than the width of the slat. A single hook (16) is provided on one end and two laterally spaced hooks (20 and 24) on the other end. The body is angled to position these loosely adjacent the edges and the handle (28) is then operated to spring the third hook (24) over the other edge of the slat.
Patent GB-8826429-D0 (GB)
Title: Enzyme stabilisation systems
IPC: C12N9/96
Filed: 1988-11-11
Abstract: A method of stabilising enzymes or other proteins against denaturation or drying comprises mixing the protein with a cyclic polyol and a cationic polyelectolyte.
Patent GB-8828948-D0 (GB)
Title: Wire for bonding a semi-conductor device & process for producing same
IPC: C22C9/00
Filed: 1988-12-12
Abstract: The present invention eliminates the problems associated with the use of oxygen-free copper and other high-purity copper materials as bonding wires. In accordance with one aspect of the present invention, at least one rare earth element, or at least one element selected from the group consisting of Mg, Ca, Ti, Zr, Hf, Li, Na, K, Rb and Cs, or the combination of at least one rare earth element and at least one elemented selected from the above-specified group is incorporated in high-purity copper as a refining component in an amount of 0.1-100 ppm on a weight basis, and the high-purity copper is subsequently refined by zone melting. The very fine wire drawn from the so refined high-purity copper has the advantage that it can be employed in high-speed ball bonding of a semiconductor chip with a minimum chance of damaging the bonding pad on the chip by the ball forming at the tip of the wire. In accordance with another aspect of the present invention, 0.5-3 ppm of a rare earth element and/or Y is further incorporated as an alloying component in the zone-refined high-purity copper.
Patent GB-8916906-D0 (GB)
Title: New prepolymers and their use in a method for the treatment of wool
IPC: D06M15/55
Filed: 1989-07-24
Abstract: The present invention provides polymers and prepolymers which can be used in a method for the shrinkproofing of wool. This method not only confers a good level of shrink resistance, but also gives improved dyeing properties and a soft handle even without the use of additional softening agents. The polymers and prepolymers of essentially result from the reaction of one or more polyoxyalkyleneamines, either as a simple mixture or joined by a polyfunctional bridging group in a prior reaction, with an epihalohydrin or other reactive species, such as formaldehyde, so as to generate a grouping on the molecule capable of reacting with protein fibre surfaces. The reactants are used in such proportions that preferably, though not necessarily, all of the amino groups are reacted.
Patent GB-9003017-D0 (GB)
Title: Pharmaceutical formulation
IPC: A61K/
Filed: 1990-02-09
Abstract: A lousicidal shampoo containing phenothrin as lousicidal agent together with a shampoo base comprising water and one or more surface active agents, said shampoo containing as antimicrobial preservative 2-bromo-2-nitropropane-1-3-diol either alone or in combination with 2,4-dichlorobenzyl alcohol.
Patent GB-9100705-D0 (GB)
Title: Labyrinth seals and bearing housing assemblies incorporating them
IPC: F16C33/80
Filed: 1991-01-12
Abstract: A labyrinth seal (10) for a bearing housing assembly comprises first (11) and second (12) components that are relatively angularly movable with respect to each other. The components define a labyrinthine path from one side of the seal (10) to the other. Between the components (11, 12) additional sealing means (19) is provided that applies a sealing force axially or radially of the seal so as to seal the labyrinth seal against the ingress of liquid contaminants. The additional sealing means is preferably a frusto-conical lip seal (19) that has an inwardly directed lip (21) and is provided at the radially inner edge region of the labyrinth seal.
Patent GB-9514473-D0 (GB)
Title: Chemical compounds
IPC: A61K31/00
Filed: 1995-07-14
Abstract: Compounds of the general structural formula and use of the compounds and salts and solvates thereof, as therapeutic agents.
Patent GB-9613245-D0 (GB)
Title: Lining of land fill sites
Inventor: THOMAS FREDERICK WILLIAM
IPC: E02D31/00
Filed: 1996-06-25
Abstract: A landfill site is lined by attaching an impermeable line (90) to a support structure for the purpose of containing waste material and preventing substances from draining or being leached from the waste into the subsoil. The support structure comprises a plurality of substantially rectangular panels (10) with rolled edges (14, 15, 16, 17) and their corners removed. The panels are supported and located adjacent to the wall of the landfill site in a planar array by a plurality of bolts (30) which are connected to the wall of the landfill site and pass through the opening (32) constituted by the absent comers of the panels. Adjacent pairs of rolled edges of adjacent panels are engaged by respective elongate C-section linking strips (45) which connect the panels together in a manner which permits at least limited relative pivotal movement
Patent GB-9704769-D0 (GB)
Title: Low component count release mechanism
IPC: H01H57/00
Filed: 1997-03-07
Abstract: An electrically controlled actuator comprises at least two co-planar blades formed by a U-shaped pressing from a sheet of material. The end of one blade (60) is used as a mounting for the actuator and the end of the other blade (85) is used as an actuation surface. Piezo ceramic material is fixed to opposite surface of the two blades in order to flex the actuation surface with respect to the fixed surface. An electrically relay or residual current device incorporating such an actuator is disclosed.
Patent GB-9812163-D0 (GB)
Title: Novel compounds
IPC: C07K14/21
Filed: 1998-06-05
Abstract: The invention provides BASB031 polypeptides and polynucleotides encoding BASB031 polypeptides and methods for producing such polypeptides by recombinant techniques. Also provided are diagnostic, prophylactic and therapeutic uses.
Patent HU-9300692-D0 (HU)
Title: Method for linking nucleosides with syloxane bridge
Inventor: WEIS ALEXANDER LUDVIK
IPC: C07H/
Filed: 1991-09-05
Abstract: A method of linking nucleosides with a siloxane bridge comprising reacting a 3'-silylated-5'-protected nucleoside with an unprotected nucleoside is disclosed. The silylated and unprotected nucleosides may be either monomeric nucleosides or the terminal nucleosides of an oligonucleotide or oligonucleotide analog. A method of synthesizing an oligonucleotide analog having siloxane internucleoside linkages is also disclosed. The method of synthesis comprises silylating a 5'-protected nucleoside with a bifunctional silylating reagent to form a 3'-silylated nucleoside, reacting the silylated nucleoside with an unprotected nucleoside in the presence of a base catalyst and repeating these steps to form an oligonucleotide analog. A modified solid phase synthesis method for preparing an oligonucleotide analog having siloxane internucleoside linkages is also disclosed.
Patent HU-9500922-D0 (HU)
Title: Coal flotation process
Inventor: MCKENNY COLIN J
IPC: B03D1/004
Filed: 1993-09-28
Abstract: A process for the flotation of particles of lignitic coal, subbituminous coal or oxidized bituminous coal contained within a slurry of coal and gangue, comprising the steps of dispersing a surfactant throughout the slurry, first conditioning the slurry such that the surfaces of the particles of coal are selectively coated by the surfactant to produce activated particles of coal, dispersing an oil throughout the slurry, second conditioning the slurry such that the surfaces of the activated particles of coal are selectively coated by the oil to produce oiled particles of coal, and floating the oiled particles of coal on the surface of the slurry for separation from the slurry and gangue.
Patent HU-9602456-D0 (HU)
Title: Selected benzamide fungicides for the control of take-all disease of plants
Inventor: PHILLION DENNIS PAUL
IPC: C07C229/56
Filed: 1995-02-21
Abstract: A compound for controlling Take-all disease of plants by applying, preferably to the seed prior to planting, a fungicide of the formula    <IMAGE>  I  wherein R2 is ethyl, iso-propyl, propyl or allyl; A is N(CH3)1-nHnR5 or OR6 wherein n is 0 or 1, R5 is (CH3)m(CH3CH2)3-mC, 1-methylcyclopentyl, 1-methylcyclohexyl or 2,3-dimethyl-2-butyl wherein m is 0, 1, 2 or 3 and R6 is independently R5 or 2,3,3-trimethyl-2-butyl; R3 is H or independently R4; and R4 is halo or CH3; with the proviso that when A is N(CH3)1-nHnR5, if R3 is H and R5 is 1-methyl-1-cyclohexyl or (CH3)m(CH2CH3)3-mC, where m is 0 or 3, or if R3 is halo and R5 is (CH3)m(CH3CH2)3-mC, where m is 3, then R2 cannot be ethyl; and with the proviso that when A is OR6 then m is equal to or less than 2, and if R3 is H or halo and R2 is ethyl or isopropyl, then R6 is (CH3)m(CH3CH2)3-mC where m is 1; or an agronomic salt thereof compositions, methods of use and processes of preparation therefor.
Patent HU-9700625-D0 (HU)
Title: Flue tube for building of double-walled chimney
Inventor: FUNDA HORST
IPC: E04F17/02
Filed: 1997-03-21
Abstract: The cylindrical inner (2) and outer (3) pipe each have a wide conically widening end (6,9) and a wide conically tapering end (7,10). The conical ends have the same cone angle of between 0.5 and 2 degrees. The conically tapered ends have a larger diameter along them than the cylindrical parts (5,8) of the inner and outer pipes. A conically tapered end and a conically wider end is positioned near each end side of the pipe section (1). An annular gap (11) free of insulation is formed between the conically tapered end of the inner pipe and the conically wider end of the outer pipe. Insulation (4) extends from the end side of the pipe section with the conically tapered outer pipe and the conically wider inner pipe to the transition between the inner pipe and its conically tapered end or to the outer pipe and its conically wider end.
Patent IT-7912569-D0 (IT)
IPC: A47B88/00
Filed: 1979-04-27
Abstract: A saddle (1) can be moved automatically between parallel, vertical stacks of drawers contained in a frame defining alveoli and the saddle can extract or insert a drawer from or to either stacks and can deposit the drawer on or remove it from either of two consultation locations, usually at the ends of the stacks respectively. The saddle (1) engages and receives or discharges the drawers and to this end uses endless member means (2,3) with hooking and displacement members (10,11). The endless member means are two endless chains laid out in rectangular paths with the longer reaches parallel and the chains staggered in the direction of the longer reaches, which is also the direction in which the drawers move onto and off the saddle, the chains being so staggered that the respective chains can extract or insert drawers from or into the respective stacks without moving the saddle in the direction of the longer reaches of the chains.
Patent IT-8419249-D0 (IT)
Inventor: MAGGIONI PAOLO
IPC: C07C41/16
Filed: 1984-01-20
Abstract: A process for preparing o-isopropoxyphenol (I) by means of the reaction:in which X is a halogen atom and in which the pyrocatechol (II) is reacted with the isopropyl halide (III) in the presence of an alkaline base in the solid state and of a solid-liquid phase transfer catalyst, in a reaction medium constituted by one or more organic solvents.The catalyst is constituted by a quarternary ammonium Of phosphonium salt.The reaction is conducted in a nitrogen atmosphere, at atmospheric pressure, under agitation, at a temperature of preferably between 50°C and 130°C.
Patent IT-8519513-D0 (IT)
Inventor: CLAUDIO SANTI
IPC: A61F2/10
Filed: 1985-02-14
Abstract: For producing a partial or complete hair implant, use is made of natural hairs having at their ends, corresponding to the natural root of a hair, root-like, annular end pieces which can be inserted into the subcutaneous layer of the scalp, the root-like ring having rigid- elastic properties. 
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Patent IT-8620285-D0 (IT)
Inventor: PIAZZOLA GAETANO
IPC: B29C45/74
Filed: 1986-05-02
Abstract: The present invention relates to an assemblable modular element structure, for making temperature adjusting assemblies for plastics material cylinders and machines, comprising a plurality of bodies defining, on a surface thereof, substantially parallel hollows for housing at least a respective electric resistance and which may be closed by section members which are removably associated with the hollows and, on the other face, bearing projections for the portion to be temperature adjusted, intercalated with cutouts and offset arranged so as to define a chessboard arrangement for allowing an airflow to pass through the bodies and the portion to be temperature adjusted.
Patent IT-8920475-D0 (IT)
Inventor: COLOMBO DARIO
IPC: C08J7/16
Filed: 1989-05-12
Abstract: Composite sheets comprising at least one layer of thermoplastic polymer and at least one layer, compatible with the first layer, of a resin reinforced with inert filler, which resin is polymerized directly on said thermoplastic layer.
Patent IT-8722137-D0 (IT)
Inventor: MARZOLI PIETRO BIANCHI
IPC: D01H9/04
Filed: 1987-10-02
Abstract: There is disclosed an apparatus for doffing bobbins from roving frames and replacing the doffed bobbins with empty tubes which apparatus is able of automatically sequentially performing all of the mentioned operations. This apparatus essentially comprises an endless conveyor belt (1) mounted on a horizontal frame (5) and able of downwardly and upwardly moving, with a parallel relationship to itself. The conveyor belt (1) supports a plurality of gripping devices (2), which are evenly spaced from one another, and is vertically arranged above an underlying operating board (15). The apparatus further comprises a bobbin bearing carriage (16) able of longitudinally moving, so as to be alternatively arranged under the flyers bearing frame (18) and above the endless conveyor belt.
Patent IT-8722328-D0 (IT)
Inventor: DIVISI GUALTIERO
IPC: F16N25/02
Filed: 1987-10-19
Abstract: A progressive hydraulic distributor which comprises a control block (2) containing three pistons (5, 6, 7) disposed at the vertices of an ideal triangle and ducting (4) for the lubricant fluid, and is removably supported on a second block (3) comprising only ducts (32C, 44, 80, 44A, 43, 44C) with a purely distributing function. The connections between the ducts of the second block and the ducting of the first block are made by way of several ports, and in particular by passage ports comprising two distinct holes which are in mutual communication but can be separated from each other by O-rings, these connections being such as to enable the output fluid flow rate to be varied without disconnecting any pipe connected to a user.
Patent IT-8522931-D0 (IT)
Inventor: MARTIN JAMES WULLIAM
IPC: B64D25/10
Filed: 1985-11-21
Abstract: A parachute system for an airman ejected from an aircraft in an ejection seat includes at least one drogue parachute (9) housed within a rigid hollow container (10). In conventional manner, the drogue parachute is connected by lines (30) with releasable attachments on the seat, one of the lines (30) being further connected with the main parachute so that the latter will be deployed after release of said attachments. The container (10) is formed as a projectile mounted in a gun (18) mounted on the ejection seat. The container has, at its end facing away from the direction in which it is fired, a closure (16) connected with the lines (30) and with the drogue parachute. When the container (10) and closure (16) are fired from the gun (18), and the closure (16) is arrested abruptly by the lines (30), the container (10) continues in its trajectory whilst the drogue parachute is drawn from the container and deployed by the lines (30). After the drogue parachute has left the container (10), the container is completely free from the other components and can thus separate completely from the airman and the parachute system. The inventive arrangement avoids the risk presented by conventional systems in which a drogue bullet remains connected with the system presenting a hazard to the airman.
Patent IT-8846845-D0 (IT)
Inventor: GIRONDI GIORGIO
IPC: B01D27/10
Filed: 1988-05-10
Abstract: A disposable oil filter unit with triple filtration characterised by comprising, within a closed cup-shaped container (1), two filter cartridges (3) and (2) which filter from the outside towards the centre and are disposed in parallel with regard to the traversing oil flow, and of which the first (3), which is of finer porosity, is surrounded by a third concentric cartridge (33) disposed in series therewith and having a coarser porosity than the second cartridge.
Patent SE-0000731-D0 (SE)
Inventor: ANDERSSON OLA
IPC: H03M1/10
Filed: 2000-03-06
Abstract: The present invention refers to a method for using a current-steering N-bit D/A converter and to the D/A converter, said converter comprising N binary weighted current sources SIk, k=0, 1, . . . , N-1, connectable to a common output, each current source SIk comprising 2k unit current sources, SIunit, of equal strength connected in parallel, wherein digital input bits bi, i=0, 1, . . . , N-1, bN-1 being the most significant bit (MSB), determine which respective current source, SIk, k=0, 1, . . . , N-1, to be connected to the output. The invention features that, during D/A conversion, the current IN-1, from the largest current source SIN-1 is substituted for a current ĨN-1, wherein which expression, Ik being the current from the current source SIk, Iunit being the current from an additional unit current source.
Patent SE-0004459-D0 (SE)
Inventor: FRANZEN PETER
IPC: B01D45/14
Filed: 2000-12-01
Abstract: In a vehicle adapted to be propelled by means of an internal combustion engine crankcase gases coming from the combustion engine are cleaned by means of a centrifugal separator. The rotor of the centrifugal separator is driven by means of pressurized air delivered by a compressor, e.g. a so called turbo compressor, which is driven by means of the combustion engine. During periods when the compressor delivers pressurized air in an insufficient amount and/or at insufficient pressure the rotor of the centrifugal separator is instead driven by means of pressurized air coming from a container containing so called auxiliary pressurized air. The auxiliary pressurized air may have a substantially larger pressure than the pressurized air normally delivered by the compressor. The combustion engine is used also for accomplishing the overpressure of the auxiliary pressurized air in the container.
Patent SE-0004598-D0 (SE)
Inventor: DONNERDAL OVE
IPC: B23D59/00
Filed: 2000-12-12
Abstract: The invention concerns a portable cutting machine (1), comprising a cutter unit (3) with a rotatable cutter member (4) in the form of a cutter disc or a saw disc, a cutter shaft for the rotation of the cutter member, a guard in the form of a protective housing (11) for said cutter member, at least one water nozzle (12) provided in the protective housing for the generation of one or more water jets in the space defined by the protective housing, said one or more water jets essentially laying the dust which is generated during the cutting operation and cooling the cutter member, the machine further comprising a power unit (2) and a first power transmission (7) between the power unit and the cutter shaft. The machine is characterized in that a water pump (20) is provided in or on the cutter unit (3) or inside a casing (9), which covers at least parts of said power transmission, and that the pump is powered directly by members belonging to said first power transmission or by the cutter shaft or indirectly by said members belonging to said first power transmission or by the cutter shaft
Patent SE-0004725-D0 (SE)
Inventor: GEISLER PETER
IPC: A41D31/00
Filed: 2000-12-20
Abstract: A flexible anti-nail protective footwear, which prevents injuries caused by pointed objects penetrating from below, comprises an upper part which is closed at its lower portion; a flexible outsole attached to the upper part; and a flexible anti-nail protective layer comprising a felted layer of polymer fibers, in which felted layer the polymer fibers are present in a non-woven condition. The flexible anti-nail protective layer is arranged in between the upper part and the flexible outsole or within the flexible outsole.
Patent SE-0102494-D0 (SE)
Inventor: FERM MARTINA
IPC: B65D85/36
Filed: 2001-07-12
Abstract: The bag has a base with a size and shape essentially corresponding to that of the base of the boxes (5) being carried. Handles (6) are secured to the upper regions of two opposing upright side walls (1, 4) and one of these two side walls (1) is not joined to the two adjacent side walls (2, 3), so that it can drop down. The two handles can be gripped by one hand above the bag.
Patent SE-0303121-D0 (SE)
Inventor: WIMAN JOERGEN
IPC: B23B27/14
Filed: 2003-11-25
Abstract: The present invention relates to a tool for chip-removing machining, the tool comprising an insert holder (1), a cutting insert (3) for chip-removing machining, the cutting insert (3) being indexable and turnable, as well as means (5) for fixing the cutting insert (3) in an insert seat (7) of the insert holder (1). The invention also separately relates to a cutting insert for chip-removing machining as well as an insert holder. <??>Characteristic of the tool according to the present invention is that the cutting insert (3) has a number of female parts (9) in both the base surfaces (4) thereof, and that the insert seat (7) has a number of male parts (20), which are integrated with the insert holder (1) and intended to cooperate with the female parts (9), and that the male parts (20) have certain flexibility in relation to the insert holder (1). <IMAGE>
Patent SE-0401145-D0 (SE)
Inventor: MALMQVIST MATS
IPC: C12Q1/68
Filed: 2004-04-30
Abstract: A closed and yet flexible and easily adaptable reaction vessel system for performing liquid handling operations, such as sampling, incubating, homogenizing and/or metering fluids, can be constructed in a modular fashion, comprising a first container, to which at least two second containers are connected, wherein the contents of said second containers can be transferred from one of said second containers into said first container and back, or into another second container.