baber/WOPTO huggingface dataset:
Patent NO-951784-D0 (NO)
Inventor: ALMSTROM OLOF
IPC: E01D19/06
Filed: 1995-05-08
Abstract: PCT No. PCT/SE93/00948 Sec. 371 Date May 5, 1995 Sec. 102(e) Date May 5, 1995 PCT Filed Nov. 9, 1993 PCT Pub. No. WO94/11579 PCT Pub. Date May 26, 1994To avoid leakage in concrete structures with dilatation joints and to prevent dirt from accumulating in the joints there has been developed a dilatation joint element which is easy to mount, reliable and essentially maintenance-free. The dilatation joint element according to the invention is comprised of opposed, longitudinal angle elements interconnected in pairs and made of metal with interposed jointing compound, reinforcement bands and robber elements. With curved band sections and rubber elements between the angle elements and a curved jointing compound section which is attached to the upper band section there is provided a supporting, power-compensating and power-distributing function when the joint is subjected to load, both at compression, expansion and shearing, providing a tight, reliable and loadable joint with good fatigue strength.
Patent NO-961802-D0 (NO)
Inventor: ROFFMAN JEFFREY H
IPC: G02C7/02
Filed: 1996-05-03
Abstract: Concentric annular ring lens designs are disclosed for astigmatic patients, particularly lens designs which reduce the sensitivity of the patient to toric axis misalignment, thus reducing the required number of stock keeping units in inventory for a toric product. Several of the concentric annular ring lens designs comprise a multifocal concentric annular ring design on either the front or back surface and a toric curve on the reverse surface to correct for astigmatism. Alternating concentric annular rings divide the optical zone of the contact lens into regions having at least two optical powers, a first optical power corresponding to the refractive spherical component of a patient's basic prescription Rx, and a second optical power corresponding to the cylindrical power of a patient's basic prescription Rx, or a portion thereof, with an optional third intermediate optical power, such that the multifocus toric lens is rotationally desensitized because of the enhanced depth-of-field provided by the plurality of concentric annular rings. Some embodiments of the present invention have a spherical front or back surface wherein the opposite surface has a plurality of toric annular rings. Some embodiments of the present invention eliminate a toric surface, prism ballast and slab-off features, and provide spherical optical powers at the basic prescription Rx spherical power, the cylindrical power prescription Rx, and an intermediate optical power intermediate to the spherical and cylindrical optical powers. <IMAGE>
Patent NO-972432-D0 (NO)
Inventor: GILLET JEAN-PHILIPPE
IPC: C07C67/54
Filed: 1997-05-28
Abstract: Preparation of an alkyl halodifluoroacetate of formula CF2X-C(O)-OR (I) involves (i) contacting a 1,1-difluoro-tetrahaloethane of formula CF2X-CY2-Z (II) with an alcohol R-OH (III) at a molar ratio (III)/(II) of not more than 30 (preferably 5 - 20) in the presence of O2 and a small quantity (p) of a chemical free radical initiator (IV); (ii) heating the mixture to at least 40 degrees C (preferably 60-80 degrees C) ; (iii) introducing a major quantity (q) of (IV), continuously or by successive additions whilst maintaining temperature as in (ii) and in the presence of O2, such that the molar ratio (p+q)/(II) is 0.01-0.2 (preferably 0.05 - 0.1) ; (iv) cooling the reaction mixture to ambient temperature, removing the crude product by distillation and distillating in the presence of an aliphatic, cycloaliphatic or aromatic solvent ; and (v) recovering (I). X = F, Cl, Br or I ; R = 1-10C aliphatic hydrocarbyl; Y,Z = Br, Cl or I.
Patent NO-973316-D0 (NO)
Inventor: KAMMEL GERNOT
IPC: H01B3/44
Filed: 1997-07-17
Abstract: In order to improve the environmental acceptability and especially the recyclability of a multi-core, plastic-insulated, low-voltage heavy current cable, in which the core insulation (2), inner sleeve (4) and outer sleeve (5) are made of a halogen-free uncrosslinked plastic, the same, black-coloured basic material is used for the core insulation, the inner sleeve and the outer sleeve, and the core insulation is marked, preferably by a coloured longitudinal stripe (3). The various components of the cable, consisting of the same plastic material, do not need to be separated in a recycling process.
Patent NO-975722-D0 (NO)
Inventor: KROENKE DAVID M
IPC: G06F/
Filed: 1997-12-05
Abstract: A computer system for creating a semantic object model from an existing relational database schema. The computer system analyzes the catalog information of the relational database schema and creates a semantic object for each table defined in the catalog. For each column defined within a table, a simple value attribute is added to the semantic object created for the table. The system then analyzes the relationship information stored in the catalog to create object link attributes that define relationships between two or more semantic object as well as to create multivalued group attributes and multivalued, simple value attributes. If the database catalog does not include the relational information, the user is prompted to indicate related semantic objects.
Patent NO-983901-D0 (NO)
Inventor: PETROV ORLIN
IPC: C07D257/02
Filed: 1998-08-25
Abstract: The invention concerns a process for preparing 1,4,7,10-tetraazacyclododecane (cyclene) and its derivatives on an industrial scale by the cyclotetramerization of benzylaziridine prepared in situ.
Patent NO-985213-D0 (NO)
Inventor: ZHAO CHENG-LI
IPC: C04B41/48
Filed: 1998-11-09
Abstract: An aqueous composition (I) containing a copolymer (II), formed of ethylenically unsaturated monomers, as a film forming component, is used for coating mineral based molded articles. The copolymer (II) has a glass transition temperature of 25-80 degrees C and the monomer contains 0.2-5.0 wt.% itaconic acid. Independent claims are included for: (i) the production of coated, mineral molded articles by application of (I) onto at least one surface of the article and drying; and (ii) the resulting coated, molded article.
Patent GB-0109336-D0 (GB)
Title: Drive configuration for a skid steered vehicle
IPC: F16H48/30
Filed: 2001-04-17
Abstract: A controlled differential device comprises a pair of epicyclical gear trains each comprising a sun gear (44,45), planet carrier (54,55) and annulus (48,49). The sun gears are rotated in mutually opposite senses by a motor (41), the planet carriers are interconnected by a shaft (43) such that they rotate in common, and output shafts (50,51) are coupled to the annuli. Also disclosed are drive configurations for a skid steered vehicle incorporating the controlled differential device. <IMAGE>
Patent GB-0200717-D0 (GB)
Title: Apparatus for the pyrolysis of waste material
IPC: F23G5/027
Filed: 2002-01-14
Abstract: Apparatus ( 2 ) for the pyrolysis of material, which apparatus ( 2 ) comprises a pyrolysis chamber ( 4 ), an inlet ( 6 ) at a first end ( 8 ) of the pyrolysis chamber ( 4 ), an outlet ( 10 ) at a second end ( 12 ) of the pyrolisis chamber ( 4 ), and feed means ( 14 ) for feeding the material through the pyrolysis chamber ( 4 ), the feed means ( 14 ) comprising a cranked member ( 16 ), at least one elongate member ( 18 ) which extends along the pyrolysis chamber ( 4 ) between the inlet ( 6 ) and the outlet ( 10 ) and which has a first end ( 20 ) adjacet the ( 6 ) inlet and a second end ( 22 ) adjacent the outlet ( 10 ), a feed formation connected to the first end ( 20 ) of the elongate member ( 18 ), and connector means ( 24 ) which connects the send end ( 22 ) of the elongate member ( 18 ) to the cranked member ( 16 ), and the feed means ( 14 ) being such that rotation of the cranked member ( 16 ) causes the elongate member ( 18 ) to move backwards and forwards and the feed formation to move the material from the inlet ( 6 ) towards the outlet ( 10 ).
Patent GB-0223901-D0 (GB)
Title: Premium packaging
IPC: B65D75/30
Filed: 2002-10-14
Abstract: In packaging 10 comprising three layers of material 14, 16, 18 adhered together, the middle layer 16 has at east one portion 20 removed, defining a void inside the packaging. The three layers are the same size and shape. Partial cut-lines 22 extend width layers through all layers, at the edge of the packaging, to aid opening. A further perforation 32 may be applied to the two outer layers, substantially bridging the gap between the outer cuts. The first layer of the packaging is initially not completely joined to the middle layer, and can be folded back about a fold line 44 , to allow insertion of an object before closing. A tapered gap 56 maybe provided in the edge of the middle layer, connecting to the removed portion. One of the outer layers 14, 18 may be provided with a printed, perforated portion, overlying the void space in the middle layer. A method of producing said packaging comprises removing at least a portion from one of three layers, and laminating or bonding the layers together with said altered layer in the middle. The three layers may be provided as a single blank, and folded to position them on top of one another, the blank being pre-cut with the removed portion of the middle layer.
Patent GB-0229050-D0 (GB)
Title: Friction stay
IPC: E05D15/30
Filed: 2002-12-13
Abstract: A friction stay includes a guide channel 10, first and second friction slides 14, 16 slidable along the channel 10 and a lock arrangement 28 co-operable with both first and second friction slides 14, 16 to restrict their movement. The lock arrangement has a housing 30, which is fixed to the window frame next to the channel 10, containing a slidable link 36 having a projection 38 for restraining movement of the first slide 14. The link 36 also slidably co-operates with a lock member 50 for restricting movement of the second slide 16. To move the window to an easy clean position, the link 36 is pivoted up manually to release the projection 38 from the first slide 14 to allow it to slide whilst the second slide 16 is restrained. If the window is to be opened to its egress position, then the window is initially opened during which the slide 14 slides link 36 within its housing 30 to release locking member 50 thereby allowing the second slide 16 to move.
Patent GB-0229581-D0 (GB)
Title: Use
IPC: A61K31/506
Filed: 2002-12-19
Abstract: The present invention relates to the use of a compound of formula I, or a pharmaceutically acceptable salt thereof, wherein (A) one of X and Y is S, and the other is N; or one of X and Y is NH or N-R<SUP>5</SUP>, and the other is C-R<SUP>6</SUP>; "a" is a single bond; "b", "c", "d", "e" and "f" are single or double bonds so as to form a heteroaryl ring; R<SUP>1 </SUP>is is R<SUP>7 </SUP>with the proviso that R<SUP>1 </SUP>is other than H or Me; or (B) one of X and Y is S, and the other is NH or N-R<SUP>5</SUP>; "a" and "d" are each double bonds; "b", "c", "e" and "f" are each single bonds; R<SUP>1 </SUP>is oxo; and R<SUP>2</SUP>, R<SUP>3</SUP>, R<SUP>4</SUP>, R<SUP>5</SUP>, and R<SUP>6 </SUP>are each independently H or R<SUP>7</SUP>; R<SUP>7 </SUP>is a group (CH<SUB>2</SUB>)<SUB>n</SUB>-R<SUP>8</SUP>, wherein n is 0, 1, 2, 3 or 4 and wherein R<SUP>8 </SUP>is selected from alkyl, aryl, heteroaryl, heterocycloalkyl, F, Cl, Br, I, CF<SUB>3</SUB>, NO<SUB>2</SUB>, CN, OH, O-alkyl, O-aryl, O-heteroaryl, O-heterocycloalkyl, CO-alkyl, CO-aryl, CO-heteroaryl, CO-heterocycloalkyl, COO-alkyl, NH<SUB>2</SUB>, NH-alkyl, NH-aryl, N(alkyl)<SUB>2</SUB>, NH-heteroaryl, NH-heterocycloalkyl, COOH, CONH<SUB>2</SUB>, CONH-alkyl, CON(alkyl)<SUB>2</SUB>, CONH-aryl, CONH-heteroaryl, CONH-heterocycloalkyl, SO<SUB>3</SUB>H, SO<SUB>2</SUB>-alkyl, SO<SUB>2</SUB>-aryl, SO<SUB>2</SUB>-heteroaryl, SO<SUB>2</SUB>-heterocycloalkyl, SO<SUB>2</SUB>NH<SUB>2</SUB>, SO<SUB>2</SUB>NH-alkyl, SO<SUB>2</SUB>N(alkyl)<SUB>2</SUB>, SO<SUB>2</SUB>NH-aryl, SO<SUB>2</SUB>NH-heteroaryl, or SO<SUB>2</SUB>NH-heterocycloalkyl, wherein said alkyl, aryl, heteroaryl, and heterocycloalkyl groups are optionally substituted with one or more groups selected from halogeno, NO<SUB>2</SUB>, OH, O-methyl, NH<SUB>2</SUB>, COOH, CONH<SUB>2 </SUB>and CF<SUB>3</SUB>; in the preparation of a medicament for treating diabetes. The compounds of the invention also have applications in the treatment of CNS disorders, alopecia, cardiovascular disorders and stroke.
Patent GB-0307758-D0 (GB)
Title: Process
IPC: C10G57/02
Filed: 2003-04-03
Abstract: The present invention provides a process for the production of an olefin derivative, which process comprises the steps of: (a) cracking a paraffinic hydrocarbon containing feedstock to produce a first dilute olefins stream comprising both olefins and alkanes, (b) reacting at least a portion of said first dilute olefins stream produced in step (a) to produce a first olefin derivative stream, comprising a first olefin derivative, and a second dilute olefins stream, comprising alkanes and at least 5 mol % unreacted olefins, (c) auto-thermally cracking at least a portion of said second dilute olefins stream produced in step (b), said portion comprising alkanes and at least 5 mol % unreacted olefins.
Patent GB-0403155-D0 (GB)
Title: Chemical compounds
IPC: C07D413/14
Filed: 2004-02-12
Abstract: Compounds of formula (I); wherein R1 is H or NHZ; R2 is optionally substituted aryl or heteroaryl attached via a carbon atom; R3 is H; optionally substituted C1-C6alkyl, C2-C6alkenyl, C2-C6alkynyl, or C3 C7 cycloalkyl, halogen; OH or OR, or R4 is H, optionally substituted C1-C6alkyl, C3 C6alkenyl, C3-C6alkynyl, C3-C7 cycloalkyl, aryl or heteroaryl, R5 is H or optionally substituted C1-C6alkyl, C3-C6alkenyl, C3-C6alkynyl, or C3-C7 cycloalkyl; or R4 and R5 together form a 5 or 6-membered heterocyclic ring; and R10 is optionally substituted C1-C6alkyl; are purine receptor, particularly adenosine receptor antagonists, useful for treatment of, inter alia, movement disorders such as Parkinsons disease.
Patent GB-0422564-D0 (GB)
Title: Improvements in or relating to a thrust bearing arrangement
IPC: B61F3/12
Filed: 2004-10-11
Abstract: A thrust bearing arrangement (13) for withstanding a bi-directional axial thrust, the arrangement comprising:  i) a bearing member (15) having concentric spherical inner (22) and outer (21) bearing surfaces;  ii) a spherical, thrust-bearing outer housing (14a) and a concentric, spherical, thrust-bearing inner housing (14b), the inner and outer bearing surfaces contiguously engaging with inner (25) and outer (20) counter surfaces associated with the inner and outer housings respectively; wherein  iii) the wear resistance of the inner and outer bearing surfaces is greater than the wear resistance of the inner and outer counter surfaces respectively such that, in use of the arrangement, any wear between the bearing surfaces and counter surfaces occurs to the respective counter surfaces
Patent GB-0425466-D0 (GB)
Title: Transmission system
IPC: F16H37/04
Filed: 2004-11-18
Abstract: A transmission system includes a pair of bevel gears comprising a first gear (2) and a second gear (4) arranged in mutual engagement with the axes of said first and second gears substantially perpendicular, and a pair of transfer gears comprising a third gear (10) and a fourth gear (12) arranged in mutual engagement. The axes of the second, third and fourth gears (4, 10, 12) are substantially parallel and the first and second pairs of gears (2, 4, 10, 12) are interconnected for simultaneous rotation.
Patent GB-0426833-D0 (GB)
Title: Method of coating a surface
IPC: C09D7/61
Filed: 2004-12-08
Abstract: A flake mixture for spraying onto a surface to be coated, the flake mixture comprising a volatile liquid medium and a flake pigment dispersed within said liquid medium, the weight percentage of flake being between 0.002% and 0.15%. A method is also provided the method comprising the steps of: providing an object having a surface to be coated; preparing the surface to be coated by applying a gloss basecoat layer; curing said basecoat layer; providing a flake mixture, flake mixture comprising a volatile liquid medium and a flake pigment dispersed within said liquid medium, the weight percentage of flake being between 0.0002% and 0.15% spraying onto said surface the flake mixture; curing the flake mixture; applying over said flake layer a lacquer layer; and curing said lacquer layer.
Patent GB-0515731-D0 (GB)
Title: Detent device and vehicle steering column incorporating same
IPC: B62D1/184
Filed: 2005-07-30
Abstract: A detent device especially for a clamping handle of an adjustable steering column for a vehicle includes a camming arrangement with one part (1) in the form of a cam follower arranged for relative rotation with a part (2) in the form of a camming surface with resilient detent means in the form of resilient tabs (3). The resilient detent means provides a detent resistance in a direction substantially parallel to an axis of relative rotation between the two parts, whilst one of the parts has detent means to provide a radial resistance and this can be the camming surface.
Patent GB-0605481-D0 (GB)
Title: Semiconductor circuits
Filed: 2006-03-17
Abstract: Low frequency oscillations in a circuit are eliminated. A sub-collector region is formed over a semi-insulator region. Bipolar transistor circuitry is formed over the sub-collector region. The bipolar transistor circuitry includes a collector. Voltage at the semi-insulator region is controlled so that voltage at the semi-insulator region is approximately equal to voltage on the collector.
Patent GB-0606212-D0 (GB)
Title: Pharmaceutical compositions
Filed: 2006-03-28
Abstract: Compositions are described in which certain thyroid hormone receptor-binding compounds are formulated together with either an enteric coating, an antioxidant, or both an enteric coating and an antioxidant. Such formulation acts to prevent the formation of undesired reaction products in vivo.
Patent GB-0617302-D0 (GB)
Title: Modified human four helical bundle polypeptides and their uses
IPC: C12Q1/68
Filed: 2005-01-28
Abstract: Modified human growth hormone polypeptides and uses thereof are provided.
Patent GB-0621805-D0 (GB)
Title: Organic compounds
Filed: 2006-11-03
Abstract: Described are 2,2,3-trimethylcyclopentane derivatives of formula 1 wherein R1 is methyl or ethyl; and R2 is hydrogen, methyl or ethyl. The invention furthermore relates to a method of their production a to fragrance compositions comprising them.
Patent GB-0723347-D0 (GB)
Title: A helmet
Filed: 2007-11-28
Abstract: A helmet for protecting the head of a wearer includes a helmet body (1) and a strap (5) for coupling the helmet to the head, the strap (5) being secured to the helmet body (1). The strap (5) has two halves (6a, 6b), each with a front portion (9) for passing under the wearer's chin and a rear portion (11) for passing around the side and rear of the head. The front portion (9) of each strap half has an end (10) that is secured to the helmet body at a first location at the side and the second portion (11) has an end (12) that is secured to the helmet body (1) towards the rear. An elastically deformable pad (23) such as a suction cup is located in a pocket (22) towards the end of the second portion (11). This provides additional grip, comfort and security.
Patent GB-8421378-D0 (GB)
Title: Variable speed replay
IPC: G11B27/00
Filed: 1984-08-23
Abstract: The apparatus comprises a manually operably device (16, 50) producing pulses PP which directly or after integration, determine the rate of replay (f<sub>v</sub>) of the digital audio. These pulses are counted by a counter (70). Each pulse corresponds to 1.5/500 s audio. The counter (70) is reset at the rate f<sub>s</sub>/2048 where f<sub>s </sub>is the constant output sampling rate and its contents are held in a latch (72) whose contents are inversely proportional to the replay sampling period. Adders (74, 76) add the contents of the counter (70) into overflowing accumulators (78) and (80) clocked at the 48KHz fixed sampling rate f<sub>s</sub> and 128 times this rate respectively. The number (SPR) of the first accumulator (78) represents the sample displacement (d) while the MSB of the second accumulator (80) provides the replay clock f<sub>v</sub>. The sample displacement (d) represents the displacement between an output sample and an input sample and controls a two stage interpolation by way of a finite impulse response filter and a linear interpolating filter.
Patent GB-8709324-D0 (GB)
Title: Reinforcement of moulded construction products
IPC: B28B23/00
Filed: 1987-04-21
Abstract: The invention is concerned with a method of and a means for introducing reinforcing strands into a vertical mould (2) through the open upper end thereof. An array of strand material (1) is positioned to extend across the open end of the mould, and an insertion means (3) is lowered into the mould, the insertion means engaging the strand material during its downward motion and drawing an appropriate amount of such material from a continuous supply (5) thereof to give a strand reinforcement of elongate U-shape within the mould. A reciprocable carriage (8) is provided whereby the leading end of the strand is presented to a clamp means (11) at the remote side of the mould opening, the carriage (8) having a selectively operable clamp (10) thereon for engagement with the strand (1) during movement of the carriage (8) towards the clamp means (11).
Patent GB-8722517-D0 (GB)
Title: Spray booths
IPC: B05B15/12
Filed: 1987-09-24
Abstract: A spray booth (1) for use when spraying artwork is of pyramidal shape, and foldable for storage. An aerosol spray may be applied to the artwork via an aperture (6) at the apex of the pyramid which can then be closed by e.g. a flap (7) while the aerosol settles.
Patent GB-8818247-D0 (GB)
Title: Protective circuit for battery powered engine ignition system
IPC: F02P11/02
Filed: 1988-08-01
Abstract: PCT No. PCT/GB89/00867 Sec. 371 Date Jan. 29, 1991 Sec. 102(e) Date Jan. 29, 1991 PCT Filed Jul. 28, 1989 PCT Pub. No. WO90/01435 PCT Pub. Date Feb. 22, 1990.A battery protection circuit for an engine ignition system comprises first and second terminals for connection in series with a discharge circuit of the battery and normally ON switching means connected between said terminals. If the battery voltage falls below a predetermined level, for example, as a result of leaving the headlights on in a parked motor vehicle, incorporating the circuit in its ignition system, the switching means turns OFF and isolates the battery, so as to prevent further discharge of the battery. The switching means can be reset by the user, for example, by means of a signal from a handheld I.R. transmitter on returning to the vehicle, enabling the ignition coil to be energized from the battery and the engine to be started. Thus the circuit can be used to prevent a vehicle battery from going flat when the vehicle is parked.
Patent GB-8912121-D0 (GB)
Title: Lubricating oil compositions and concentrates
IPC: C10N10/06
Filed: 1989-05-26
Abstract: Lubricating oil compositions for internal combustion engines are described with comprise (A) a major amount of oil of lubricating viscosity, and minor amounts of (B) at least one carboxylic derivative composition produced by reacting (B-1) at least one substituted succinic acylating agent with (B-2) at least one amine compound characterized by the present within its structure of at least one HN< group (C) at least one partial fatty acid ester of a polyhydric alcohol, and (D) at least one metal salt of a dihydrocarbyl dithiosphosphoric acid. The oil compositions also may contain (E) at least one carboxylic ester derivative composition, and/or (F) at least one neutral or basic alkaline earth metal salt of at least one acidic organic compound.