baber/WOPTO huggingface dataset:
Patent ZA-911685-B (ZA)
Title: Graft copolymer compositions
Inventor: DENICOLA ANTHONY J JR
IPC: C08L51/00
Filed: 1991-03-07
Abstract: Disclosed are compositions of (a) about from 60 to 95% of a graft copolymer comprising a styrene polymer grafted onto a propylene polymer material at a styrene polymer graft level of about 10-65%, and exhibiting a morphology in which the grafted styrene polymer is a dispersed phase and the propylene polymer material is the matrix phase, and (b) about from 40 to 5% of a rubber component comprising a monoalkenyl aromatic hydrocarbon-conjugated diene block copolymer, alone or in combination with a saturated or unsaturated olefin copolymer rubber. The compositions are rigid thermoplastics useful as stand-alone structural materials.
Patent ZA-921004-B (ZA)
Title: 9-aminotetrahydroacridines and related compounds,a process for their preparation and their use as medicaments
Inventor: SHUTSKE GREGORY MICHAEL
IPC: C07D219/04
Filed: 1992-02-12
Abstract: The present invention relates to 9-amino-1,2,3,4-tetrahydroacridines and related compounds of formula 1 <CHEM> wherein Y ix C=0 or CHOH; R<1> is hydrogen or loweralkyl; R<2> is hydrogen, loweralkyl, or phenylloweralkyl; R<3> is hydrogen, OR<4> wherein R<4> is hydrogen or COR<5> wherein R<5> is loweralkyl, X is hydrogen, loweralkyl, halogen, loweralkoxy, hydroxy, or trifluoromethyl, the geometric or optical isomers thereof, N-oxides, thereof, or the pharmaceutically acceptable acid addition salts thereof, which are useful in relieving memory dysfunction and are thus indicated in the treatment of Alzheimer's disease. The invention relates further to a process for the preparation of the above compounds.
Patent ZA-924785-B (ZA)
Title: 2-aminopyrimidine-4-carboxamide derivatives,their preparation and their use in therapeutics
Inventor: GEORGE PASCAL
IPC: A61P13/08
Filed: 1992-06-26
Abstract: Compounds corresponding to the general formula (I)   <IMAGE> (I)  in which n=2 or 3, X=H, F, Cl or OCH3, R=H or CH3, R1=H or CH3, R2=alkyl, hydroxyalkyl, (hydroxy)(methoxy)alkyl, dimethoxyalkyl, 2-(aminosulphonyl)ethyl, 2-(methylsulphonyl)ethyl, 2-(methylsulphonylamino)ethyl, aminocarbonylmethyl which is optionally substituted by nitrogen, phenylethyl which is optionally substituted, pyrimidinylaminoalkyl or arylcaronylaminoalkyl, or else R1 and R2 form, with the nitrogen which carries them, a piperidine, morpholine, thiomorpholine or piperazine ring, optionally substituted by nitrogen. Use in therapeutics.
Patent ZA-931867-B (ZA)
Title: A cistern mechanism
Inventor: CHELCHOWSKI DAVID
IPC: F16K31/18
Filed: 1993-03-16
Abstract: The present invention discloses an operating mechanism for a cistern (1) or flush tank which is able to be used for a wide variety of cisterns, irrespective of their volume to depth profile. The preferred mechanism takes the form of a generally cup-shaped weir (22) which surrounds the flush valve (18) and from which a support frame (7) extends. The height of the rim of the weir (22) is able to be selected or adjusted, for example by the use of a number of rupturable panels (24) located in the walls of the weir (22). A mechanism (26,27) to adjust for height variations between the flush actuators (14) and the flush operating mechanism (15) is also disclosed.
Patent ZA-934971-B (ZA)
Title: Novel phospholipid derivatives
Inventor: NOESSNER GERHARD
IPC: A61P19/08
Filed: 1993-07-09
Abstract: Novel phospholipid derivatives, preparation processes therefor and their use as medicaments are described.
Patent ZA-943548-B (ZA)
Title: Servo controlled glass gob distributor
Inventor: STEFFAN LEONARD D
IPC: C03B7/16
Filed: 1994-05-23
Abstract: A molten glas gob distributor (10) for a glass container manufacturing system that includes a plurality of gob discharges (18,20,22) and a plurality of scoops (12,14,16) for receiving gobs from each such discharge and distributing the gobs among a plurality of troughs (30,32,34) leading to associated molds (35a,35b,35c) in an IS machine. Each scoop is mounted to rotate about a fixed axis with the upper end remaining positioned beneath the associated gob discharge while the lower end swings through an arc adjacent to the associated troughs. A plurality of electric servo motors (48,50,52) are individually coupled to each associated scoop for selectively and individually rotating the scoops. The electric motors are connected to servo motor controllers (60,62,64) for synchronizing operation of the motors and rotation of the scoops to each other and to operation of the forming machine (35). The motor controllers synchronize operation of each motor by means of a synchronizing input from the forming machine (Fig. 1). <IMAGE>
Patent ZA-971527-B (ZA)
Title: Test kits and devices
Inventor: CATT MICHAEL
IPC: G01N21/86
Filed: 1997-02-21
Abstract: A test kit for determining qualitatively or quantitatively the presence of one or more analytes in a fluid sample, comprising an assay device (600) together with a reading device which engages with the assay device (600) and wherein precisely located engagement of the assay device with the reading device is essential for accurate reading of the assay result, wherein precisely located engagement of the assay device with the reading device causes a 'lock-and-key' interaction, ie. a unique 3-dimensional interaction, between the assay device and reading initiation means of the reading device. Preferably the reading initiation means includes switch actuating means comprising at least one fixed projecting portion (301,302) and at least one displaceable projecting portion (300), and a contact portion of the assay device casing comprises a recess (703,704) shaped to accommodate the fixed projecting portion (301,302) of the switch actuating means but not the displaceable projecting portion (300) thereof, the contact portion also comprising an interface portion (705) that contacts and displaces the displaceable portion (300) of the switch actuating means when the fixed projecting portion (301,302) is accommodated within the recess (703,704). <IMAGE>
Patent ZA-984360-B (ZA)
Title: Elongate retaining element for building sheets
Inventor: GEHLHAAR HORST
IPC: F16B5/06
Filed: 1998-05-22
Abstract: An elongate retaining element for building sheets has, as seen in cross section perpendicular to its direction of elongation, a head part (1) for engaging at least one building sheet, a base (4) for mounting the retaining element on a support structure and a connecting flange (2) extending upwardly from the base (4) and joining the head part (1) to the base (4). To allow relative mobility of the sheet and the support structure, the connecting flange (2) is attached to the base (4) by a connection permitting rotation of the connecting flange (2) and the head part (1) relative to the base (4) about an axis parallel to said direction of elongation of the retaining element (Fig. 3b).
Patent GB-2363562-B (GB)
Title: Heeling apparatus and method
Inventor: ADAMS ROGER R
IPC: A63C17/20
Filed: 2000-03-31
Granted: 2002-11-20
Abstract: Provided is a heeling apparatus. The heeling apparatus includes a sole including a forefoot portion and a heel portion. The heel portion has an opening formed therein. In one embodiment, the sole includes a removable portion. The heeling apparatus further includes a wheel assembly including wheel rotably mounted to an axle and a mounting structure, wherein the wheel extends through the opening in the heel portion.
Patent GB-2377291-B (GB)
Title: Computer system on the world wide web
Inventor: REYNOLDS DAVID JOHN
IPC: A63F13/12
Filed: 2002-02-04
Granted: 2004-11-24
Abstract: A computer system has a plurality of computers, each of which is loaded with software for providing a web browser function. The computers can interact with each other via the world wide web, and the system has a plurality of web servers, each having a respective address, and software for defining a notional multi-dimensional space which contains said browsers and in which the co-ordinates of the position of each browser in that space are derived from the address of a server computer. There is also software that permits interactions between said computers when the locations of their browsers relative to each other in the notional space satisfy a predetermined requirement, for example when the browsers are at the same position in the notional space. The system enables the playing of a game to be incorporated into the "surfing" of the world wide web. The invention also lies in a computer program for causing a computer to interact with another computer via a computer network, when the program has instructions for creating a notional multi-dimensional space, the co-ordinates of points in which are representative of network addresses, and for causing said computer to access any two or anymore selected addresses and for calculating distance in the notional space between the co-ordinate points corresponding to those addresses. <IMAGE>
Patent GB-2414857-B (GB)
Title: Apparatus for blanking a charged particle beam
Inventor: ZHANG TAO
IPC: G03F7/00
Filed: 2004-06-03
Granted: 2009-02-25
Abstract: A beam blanking unit (1) comprises first and second blanking plates (2, 3) mounted to a support plate (15). A stopper (4) is mechanically and electrically connected to the first blanking plate (2).
Patent GB-2455805-B (GB)
Title: Diffractive microstructure and a method of producing the same
Inventor: MAANINEN ARTO
IPC: B29C59/02
Filed: 2007-12-21
Granted: 2009-11-18
Abstract: Diffractive microstructure comprising micro-protrusions or microgrooves or a combination thereof and method of producing the same. The microstructure is formed in a layer of a thermoplastic carbohydrate polymer or a polymer derived from a carbohydrate material, said polymer having a glass transition point of less than 210° C. The thermoplastic polymer is preferably selected from the group of native starch, dextrin, native hemicellulose, native cellulose, poly(lactic acid), polylactides, polycaprolactone, starch derivatives, dextrin derivatives, hemicellulose derivatives, cellulose derivatives, and mixtures thereof. The invention provides an inexpensive and reliable way of incorporating into the products safety markings, which allow for visual inspection or detection, such as holograms and barcodes.
Patent GB-2456668-B (GB)
Title: Fabrication process for computer-generated holograms, computer-generated hologram fabricated by that process, and computer-generated hologram
Inventor: KITAMURA MITSURU
IPC: B42D15/10
Filed: 2009-01-22
Granted: 2013-02-27
Abstract: The invention provides a fabrication process for a computer-generated hologram wherein amplitude information and phase information are recorded on a given recording surface by means of computation by a computer. The computer-generated hologram is characterized by having a first direction and a second direction orthogonal to the first direction, and parallax in the first direction X alone. The hologram 1 comprises unit areas B1, B2, B3, . . . , Bm, . . . BM, each one having a given width in the second direction Y. In each unit area B1, B2, B3, . . . , Bm, . . . BM, there is a diffraction pattern having a spatial frequency Cm1, Cm2, Cm3, . . . , Cmt, . . . CmT that varies in the second direction.
Patent GB-2049870-B (GB)
Title: Monodirectional torquetransmission gear
IPC: F16H1/00
Filed: 1980-03-04
Granted: 1983-03-30
Abstract: A stepping motor causes a driving pinion to rotate by steps of 90 DEG , the stopping position being such that a driven pinion is blocked with a very small backlash by the pressure of a tooth of the driven pinion against the top face of one of the teeth of the driving pinion. Both pinions have simple teeth with conventional profiles capable of being cut by means of a worm-hob. The pitch of the driving pinion is between one and two times that of the driven pinion, and the layouts of the teeth are such that the arc along which a tooth of the driving pinion engages the teeth of the driven pinion includes a portion tranversed freely and a portion along which the driving pinion rotates the driven pinion by one step of its toothing.
Patent GB-2079840-B (GB)
Title: Scaffold clamp
IPC: E04G7/26
Filed: 1981-07-07
Granted: 1984-05-10
Abstract: The invention is concerned with a clamping device for clamping together a scaffolding pole (19) and the flange (20) of a construction member. The device comprises a body part (10) having an arcuate seat (25), and a body part (11) having an arcuate seat (11a), the two body parts being connected together at one end thereof for relative pivotal movement, and the device comprising clamping means (14, 15, 18) to secure the body parts in clamping. engagement with the scaffolding pole.The arcuate seats (11a and 25) are spaced apart in the axial direction, and the body part (10) comprises an integral extension portion (28), which extends generally parallel to the longitudinal axis, such that the arcuate seat (11a) lies (in the axial direction) between the arcuate seat (25) and a flange-engaging surface (29) of the extension portion (28). In this manner by tightening a single nut (18) the clamping means may be operated to secure the clamping device to the scaffolding pole, and simultaneously clamp the flange (20) between the extension portion (28) and the scaffolding pole.
Patent GB-2086099-B (GB)
Title: Self-winding watch
IPC: G04B5/08
Filed: 1981-10-22
Granted: 1984-05-02
Abstract: The watch has a winding weight comprising an arm 10a and an oscillating mass 10b. The arm is mounted for pivotal movement about the axis of a toothed ring 12 by way of which the spring barrel 20 is kept wound and which axis is offset with respect to the watch hand axis X, X'. The oscillating mass 10a is at the same level relative to the case back 6 as the spring barrel 20. The length L' of the winding weight is greater than the offset L and more than half the largest dimension of the case 6. The oscillating mass 10b thus occupies substantially half the casing of the watch and is almost as thick as the distance between the glass and the back 6 which is also the rear plate of the movement.
Patent GB-2129884-B (GB)
Title: A vehicle having a wheel support and a hub bearing unit
Inventor: ASBERG STURE
IPC: F16C19/18
Filed: 1983-11-08
Granted: 1986-03-05
Abstract: The invention relates to a means for mounting a hub bearing unit to the spring strut (13) of a vehicle. The means is characterized thereby that it (11) incorporated an open, box-like end, which is intended to be thread over the hub bearing unit and to be connected to this by means of bolts (7). The hub bearing unit thereby will be connected to the mounting means at both sides (10).
Patent GB-2187198-B (GB)
Title: Detergent composition providing rinse cycle suds and turbidity control
Inventor: CRABTREE PAUL JEROME
IPC: C11D3/00
Filed: 1987-01-21
Granted: 1990-03-28
Abstract: Detergent compositions comprising surfactant, at least one soluble detergency builder, and a plurality of rinse cycle suds control prills comprising fatty acid soap, quaternary ammonium salt, and silicone fluid suds suppressor. The granular detergent compositions of this invention provide control of the level of suds on the surface of the water and reduce the turbidity of the water during the rinse cycle without interfering with the level of suds on the surface of the water during the wash cycle of laundering operations.
Patent GB-2191079-B (GB)
Title: Studs for articles of footwear
Inventor: COLLINS ROY STANLEY
IPC: A43C15/16
Filed: 1987-06-04
Granted: 1989-12-06
Abstract: A stud for a football boot is moulded in two parts. An attachment portion (1;25) moulded in a hard an inflexible material, such as an acetal resin, comprises an externally screw-threaded spigot (3;27) and a body providing a collar (7;29) a flange (5;30) and a central stiffening support. The stiffening support comprises a hub (8;37) supported by spokes (11;38) extending radially from the hub to the collar. A boss (2;26) of the stud is moulded on to the attachment portion and is of a tough but more resilient material, such as a polyurethane. The boss-forming material flows through apertures between the spokes to join up and form a ring (22) or plug (43) which causes the boss to become interlocked with the attachment portion.
Patent GB-2264299-B (GB)
Title: Iso-oxazolidine derivatives
Inventor: BOYD EDWARD ANDREW
IPC: A61K31/42
Filed: 1993-01-19
Granted: 1995-07-26
Abstract: Compounds of formula (I)    <IMAGE>  (I)  in which R1 represents hydrogen, a C1-6 aliphatic hydrocarbyl group or a C1-4 aliphatic hydrocarbyl group substituted by a C3-6 alicyclic hydrocarbyl group or by a phenyl group, which phenyl group is unsubstituted or substituted by a halogeno or C1-3 halogenoalkyl group, R2 represents hydrogen, R3 represents hydrogen, a 5- or 6-membered ring aromatic heterocyclyl group containing one or two heteroatoms selected from nitrogen, oxygen and sulphur which is unsubstituted or substituted by a halogeno or C1-3 halogenoalkyl group, or a group AR wherein A is a straight chain C1-4 aliphatic hydrocarbyl group terminally substituted by R which is hydrogen, a phenyl group or a 5- or 6-membered ring aromatic heterocyclyl group containing one or two heteroatoms selected from nitrogen, oxygen and sulphur, which phenyl or heterocyclyl group R is unsubstituted or substituted by a halogeno or C1-3 halogenoalkyl group, R4 and R5 each represent hydrogen or together represent an oxo group and R6, R7 and R8 each represent hydrogen, or R4 represents hydrogen and two of R5, R6, R7 and R8 together represent the second bond of a double bond joining positions 4 and 5, 5 and 6 or 6 and 7 with the remaining two of R5, R6, R7 and R8 representing hydrogen, the compound optionally being in the form of a salt thereof formed with a physiologically acceptable inorganic or organic acid, are of value for the treatment of anxiety and in the improvement of learning and/or the reversal of amnesia.
Patent GB-2275958-B (GB)
Title: Roof beams
Inventor: LANCASTER JOHN EDWARD
IPC: E04D3/08
Filed: 1994-02-04
Granted: 1996-08-07
Abstract: A roof beam construction for use in constructing conservatory roofs comprises a glazing bar (10) and upper (12) and lower (14) cappings therefor having gaskets (30 and 40 respectively) formed integrally on edges thereof between which a roofing panel is to be retained and means for locating the cappings on the glazing bar. <IMAGE>
Patent GB-2319303-B (GB)
Title: Internal combustion engine with improved lubrication oil pump
Inventor: WOODHOUSE TIMOTHY CHARLES
IPC: F16N13/00
Filed: 1996-11-06
Granted: 1999-04-14
Abstract: PCT No. PCT/GB96/02713 Sec. 371 Date Jul. 7, 1998 Sec. 102(e) Date Jul. 7, 1998 PCT Filed Nov. 6, 1996 PCT Pub. No. WO97/17530 PCT Pub. Date Mar. 15, 1997The invention provides, in one aspect, a lubrication system for internal combustion engines of the kind comprising a crankshaft (1) and an associated oil sump (3), a camshaft in a cylinder head above the oil sump, and a timing belt (5) connecting the crankshaft and camshaft via respective, pulleys (2, 4). In accordance with the invention, the timing belt is adapted to entrain a sufficient quantity of oil from the oil sump to lift it to the cylinder head for lubricating purposes, thereby eliminating the need for a separate oil pump. Preferably, an oil pulley (7) is provided below the crankshaft pulley (2) positioned to be immersed in oil within the oil sump for entraining oil therefrom. In one form, in which the crankshaft and camshaft pulleys (2, 4) have similarly formed tooth sets of different diameters to effect the timing required, the timing belt (5) is of an impermeable material over its width and is formed with a set of teeth (6) around its inner face meshing with said toothed pulleys, the oil pulley also has a tooth set (8), and the timing belt has an additional set of teeth (9) extending around its outer face for meshing with the teeth of the oil pulley, said outer teeth providing the means for entraining oil to the cylinder head. In another aspect of the invention, an engine lubrication system is provided wherein a toothed pulley (2 or 4), is provided, the teeth (32, 36) of which run over a part of their rotation in a restricted passage provided by a casing (10) and a belt (5) having mating teeth also runs for part of its movement in a restricted passage provided by said casing, these runs being guided to a meeting point (33, 35) at which oil under pressure is available as a result of meshing action of the two sets of teeth.
Patent GB-2357486-B (GB)
Title: Portable lifting frame
Inventor: HENSON TIMOTHY GEORGE
IPC: B66C19/02
Filed: 1999-11-17
Granted: 2003-10-01
Abstract: A portable lifting frame comprises an elongate track provided with a bogie movable there along. The bogie is adapted to accept a lifting device. An elongate support means is provided for the track wherein the track and support means are made up of two or more co-joining portions 2a and 2b. The co-joining portions 2a and 2b are hinged together end to end at pivotal hinges 3. The co-joining portions 2a and 2b have an open position where they lie in the same place and a closed position where they lie parallel to each other. The support means is provided with two or more legs 4, 5, 6, 7 pivotally attached to one end of the support means where only each leg is extendable. The other end of the support means is provided with a support element. <IMAGE>
Patent HU-217591-B (HU)
Title: Cellulosic fibrous structures having regions of different features and apparatus and method for making them
Inventor: PHAN DEAN VAN
IPC: F22B37/48
Filed: 1992-06-22
Abstract: Disclosed is a cellulosic fibrous structure, such as paper. The fibrous structure has at least three intensively distinct regions. The regions are distinguished from one another by intensive properties such as basis weight, density and projected average pore size, or thickness. In one embodiment, the fibrous structure has regions of two basis weights, a high basis weight region and a low basis weight region. The high basis weight region is further subdivided into low and high density regions so that a fibrous structure having three regions is produced. A second embodiment is a four region fibrous structure. Two of the regions have generally equivalent relatively high basis weights and two of the regions having generally equivalent relatively low basis weights. The high basis weight regions and low basis weight regions are further subdivided according to relatively high and relatively low densities, so that when the high and low basis weight regions are permuted with the high and low density regions, four different regions result. The regions distinguished by density will have inversely proportionate projected average pore sizes.
Patent HU-217199-B (HU)
Inventor: MORTENSEN PREBEN KORNTVED
IPC: A61M16/20
Filed: 1995-03-24
Abstract: A szelep különösen úgynevezett közbetéttel ellátőtt inhalációskészülékekhez használható. A szelepnek van egy kétrészes háza,amelynél az első (4) és a másődik részben (6) egy iránytörésmentesinhalálócsatőrna (8) van kialakítva, a két rész között egy –használatőn kívül zárt helyzetben lévő, inhaláláskőr nyíló – elsőmembrán (12) van elhelyezve, a házban van egy, az inhalálócsatőrnátólfallal elválasztőttan, párhűzamősan kialakítőtt kilégzési csatőrna(24) is egy – használatőn kívül zárt helyzetben levő, kilégzéskőrnyíló – másődik membránnal, amely csatőrna űgyancsak iránytörésmenteskialakítású. Így az inhalálási levegő áthaladása csak az inha-lálócsatőrnán (8), a kilégzési levegő áthaladása pedig csak akilégzési csatőrnán (24) keresztül lehetséges. ŕ