baber/WOPTO huggingface dataset:
Patent ZA-839615-B (ZA)
Title: Dialkyl-amino-alkoxy derivatives,process for their preparation and pharmaceutical compositions containing them
Inventor: TOTH EDIT
IPC: A61K31/13
Filed: 1983-12-27
Abstract: The invention relates to new dialkylaminoalkoxybenzylalcohol derivatives of the formula (I)    <IMAGE>  (I)  wherein R1 is hydrogen, halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms; R2 is halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms; R3 and R4 independently stand for an alkyl group having from 3 to 5 carbon atoms; and n is 2, 3, 4 or 5, and acid addition and quanernary ammonium salts thereof. According to another aspect of the invention there are provided processes for the preparation of these compounds. The new compounds provided by the invention are pharmaceutically active, in particular, they are suitable for the treatment of acute ethanolic intoxication. Pharmaceutical compositions containing them as active ingredient are another aspect of the invention.
Patent ZA-841668-B (ZA)
Title: Method and device for conditioning fabrics in a tumble-dryer
Inventor: DAVIES JAMES FRANCIS
IPC: D06M13/184
Filed: 1984-03-06
Abstract: A method for conditioning fabrics in the tumble-dryer comprises applying to the fabrics a fabric conditioner in fine free-flowing powder form and containing a substantial proportion of a water-soluble soap blend containing significant proportions of C<sub>12</sub>, C<sub>14</sub>, C,<sub>6</sub> and C,<sub>8</sub> soaps, preferably a blend of 45-85% tallow soap and 15-55% coconut soap. The powder is advantageously applied from a sprinkling device that moves freely among the fabrics.
Patent ZA-859790-B (ZA)
Title: Improvements in or relating to a process of methane production by means of a thioresistant catalyst and catalyst for carrying out this process
Inventor: PRZYDROZNY MICHEL
IPC: B01J23/88
Filed: 1985-12-23
Abstract: A method of methane production with a thioresistant catalyst wherein a mixture comprising in particular carbon monoxide, hydrogen and sulphur compounds is contacted with a thioresistant catalyst comprising a metal selected from the group comprising molybdenum, vanadium or tungsten and possible cobalt and/or nickel, this catalyst being deposited onto a cerium oxide support, the reaction being performed at a temperature lying between about 250 DEG  C. and 650 DEG  C. and at a pressure lying between about 5 bars and 140 bars. This method is useful to carry out the effective methane synthesis with a much improved selectivity in favor of methane.
Patent ZA-865324-B (ZA)
Title: Impact bar for an impact crusher rotor
Inventor: SCHROEDL HERMANN
IPC: B02C13/28
Filed: 1986-07-17
Abstract: An impact bar - adapted to assume an installed state in which it is mounted in a rotor of a comminuting machine - has a length extending generally radially as viewed relative to the rotary axis, a leading side and a trailing side as viewed relative to a direction of rotation, and a cross-sectional area taken along a sectional plane extending parallel to a plane of rotation. The cross-sectional area is curved in a generally C shape open towards the leading side and is symmetrical relative to a symmetry plane being generally perpendicular to the bar length. The cross-sectional area has a constriction lying in the symmetry plane. The trailing side is adapted to be supported against tangential forces at a location situated radially outwardly of the constriction as viewed relative to the rotary axis. The constriction is formed by a first and a second groove at the leading and trailing side. Each groove is cross-sectionally symmetrical to the symmetry plane and each has a groove bottom and lateral groove flanks constituting holding faces for taking up generally radially oriented forces.
Patent ZA-873168-B (ZA)
Title: Process for the preparation of a polyether resin
IPC: C09D171/00
Filed: 1987-05-04
Abstract: Process for the preparation of a polyether resin by reacting a diglycidyl ether of a dihydric phenol with an alcohol of formula R-C(CH2OH)3, R being C1-5-alkyl, using an equivalent ratio eOH to eepoxy > 1 and selecting P > 1.05, wherein <MATH> Fepoxy being the epoxy functionality of the diglycidyl ether. l
Patent ZA-891653-B (ZA)
Title: Porphyrins and cancer treatment
Inventor: BONNETT RAYMOND
IPC: A61K31/40
Filed: 1989-03-03
Abstract: This invention provides novel compounds for therapy of tumours suceptible to necrosis when an appropriate compound is adminstered followed by illumination with light of a wavelength absorbed by the compound, the compounds being dihydro porphyrins of the formula, or the corresponding tetra-hydro porphyrins: <CHEM> where n = 1 to 3 and each substituent R, the same or different and at the same or different position in its respective substituent phenyl ring, is an hydroxy group.
Patent ZA-898328-B (ZA)
Title: Device for collecting eggs
Inventor: VRIEZE LUC NOEL DE
IPC: A01K31/16
Filed: 1989-11-01
Abstract: A device for the collection of eggs comprises a number of egg conveyor belts lying above one another, an egg discharge belt (10) and a device disposed between the egg conveyor belts and the egg discharge belt for transferring eggs from the egg conveyor belts to the egg discharge belt. The transfer device comprises an essentially vertically arranged endless egg conveyor (11) which at the top and bottom side is guided over reversing mechanisms, the egg conveyor has a first part which can move up past the ends of egg conveyor belts, and a second part which can move down past the egg discharge belt (10). The egg conveyor is provided with egg accommodation elements (14) disposed abutting one after the other in the lengthwise direction of the egg conveyor and essentially U-shaped, viewed in the transverse direction of the egg conveyor, and open towards the outside, and extending over the width of the egg conveyor. The egg accommodation elements (14) are divided by means of separating elements (18) into a number of individual adjacent compartments (19), the separating elements (18) lying one after the other in the lengthwise direction of the egg conveyor (11), and the width of the compartments (19) being such that only one egg fits into each compartment (19). The egg conveyor (11) is arranged in such a way that the eggs fed in by a particular egg conveyor belt can be accommodated in only one specific row of compartments (19) lying one after the other in the lengthwise direction of the egg conveyor (11).
Patent ZA-901283-B (ZA)
Title: Protein labelling
Inventor: SCHWARTZ DAVID A
IPC: C07D207/404
Filed: 1990-02-20
Abstract: Bifunctional aromatic compounds which are capable of linking metal ions to biologically useful molecules. The bifunctional compounds are characterized as having a hydrazine or hydrazide group and a protein reactive group. The hydrazine or hydrazide group may be protected as a lower alkyl hydrazone. Conjugates of the bifunctional compounds with macromolecules are also described and labelled macromolecules comprised of the conjugates and metal ions are provided. Additionally, a method is provided for forming a labelled macromolecule by reacting a conjugate with a metal species. The compounds and method of this invention are particularly useful in the fields of biology and medicine for imaging and/or therapy.
Patent ZA-925952-B (ZA)
Title: Carton and blank therefor
Inventor: CAMPBELL GEOFFREY
IPC: B65D71/00
Filed: 1992-08-07
Abstract: PCT No. PCT/GB92/01472 Sec. 371 Date May 5, 1994 Sec. 102(e) Date May 5, 1994 PCT Filed Aug. 7, 1992 PCT Pub. No. WO93/02944 PCT Pub. Date Feb. 18, 1993.There is provided a carton 11 for holding a number of articles 34. There is a bottom panel 12, two side walls 13, 14, end panels 17 and overlapping top panels 26, 28. The overlapping portions of panels 26, 28 are glued together and there is a cut-out portion 30 in the outer top panel 26. The cut-out portion 30 lies adjacent the overlapping portions and midway between the carton ends.
Patent ZA-943544-B (ZA)
Title: Improvements in ground anchors
Inventor: CHARLES A G G
IPC: F16G11/00
Filed: 1994-05-23
Abstract: The ground anchors of the type which are attached to cables, rods and the like, which are driven into the ground and tilted transversely of the hole by tensioning the cable are provided. A ground anchor including a central hollow tubular body portion extending substantially along the length of the anchor and a pair of laterally projecting wings extending from opposing sides of the body portion, wherein the wings are bent at an angle to the horizontal plane, and a portion of an edge of each wing is bent at an angle to the plane of the wing.
Patent ZA-946920-B (ZA)
Title: Improved prodrugs for enzyme mediated activation
Inventor: BOSSLET KLAUS
IPC: A61K31/7028
Filed: 1994-09-08
Abstract: Enzymatically cleavable prodrugs with reduced Michaelis-Menten constant (Km) are described.
Patent ZA-951178-B (ZA)
Title: Multilayer label material
Inventor: BLACKWELDER MAURICE W
IPC: B29L7/00
Filed: 1995-02-14
Abstract: A coextruded label material is provided which comprises a styrenic unfoamed layer (11) and a styrenic fom layer (12) wherein the styrenic unfoamed layer (11) is the predominant portion as contrasted to the styrenic foam layer (12). In accordance with another aspect of the invention, an additional clear or translucent unfoamed plastic layer (15) is adhered to the unfoamed layer with printing (16) interposed between the unfoamed layers (11, 15). Printing is provided on the unfoamed layer of the coextruded material or other side of the additional clear or translucent unfoamed layer. A container package is provided wherein a label is cut from the label material and wrapped about a hollow container. <IMAGE>
Patent ZA-956926-B (ZA)
Title: Estradiol-TTS having water-binding additives
Inventor: HORSTMANN MICHAEL
IPC: A61K9/70
Filed: 1995-08-18
Abstract: The invention concerns a transdermal therapeutic system which contains oestradiol as active substance and optionally further active substances as well as a hydrophylic additive. The therapeutic system has a layered structure comprising a backing which is impervious to the active substances and moisture, an active substance-containing matrix layer and, depending on the case, a separable protective layer. The system is characterized in that the hydrophylic additive is a component of the matrix.
Patent ZA-957007-B (ZA)
Title: External trochanter splint
Inventor: FACCIOLI GIOVANNI
IPC: A61B17/60
Filed: 1995-08-22
Abstract: An external trochanter splint, especially for surgical stabilization of femoral pertrochanter and subtrochanter fractures, comprises a pair of clamps (2,3) each with its own longitudinal axis (a,b). One of these clamps (2) is designed for the movable locking of a first group of bone screws or bolts (V) inserted into the mass of the trochanter, the other (3) is designed for the movable locking of a second group of bone screws or bolts (W) inserted into the proximal diaphysis of the femur. The two clamps are connected together in side-by-side relation via an intermediate connecting member (4). First provision is made for immobilizing a selected angle of divergence ( alpha ) between the longitudinal axes (a,b) and second provision is made for immobilizing a selected angle of rotation of at least one of the said clamps (3) about its own longitudinal axis (b). Intermediate member (4) comprises a central body (21) connected to clamps (2,3) via a pair of rotatable joints with corresponding axes of rotation (c,d) which are substantially at right angles. In alternative embodiments, the bone screws or bolts of the clamp along the trochanter can be immobilized along convergent alignments; the joint between the two clamps has one or more frustoconical contact surfaces; and the clamp to the femur is subdivided into two parts which can be angularly oriented about the longitudinal axis of the clamp.
Patent AT-410089-B (AT)
Title: Inorganic hydraulically hardened binder used as a binder for mortar, plaster and flooring comprises a natural and/or synthetic material containing silicon dioxide, and calcium oxide and/or calcium hydroxide
IPC: C04B28/18
Filed: 2001-03-15
Granted: 2003-01-27
Abstract: Inorganic hydraulically hardened binder comprises a natural and/or synthetic material containing at least 10 weight % silicon dioxide; and calcium oxide and/or calcium hydroxide. The binder has a specific Blaine fineness of more than 4000, preferably more than 6000, especially more than 8000 cm2/g. When the amount of calcium oxide and/or calcium hydroxide present is 5-15 weight %, the amount of calcium oxide present is more than 20 weight %, and when the amount of calcium oxide and/or calcium hydroxide present is 5-50 weight %, the amount of calcium oxide present is less than 20 weight %.  An Independent claim is also included for a process for the manufacture of the binder comprising grinding the silicon dioxide with the calcium oxide and/or calcium hydroxide until a Blaine fineness of more than 4000, preferably more than 6000, especially more than 8000 cm2/g is achieved. Preferred Features: The binder contains more than 35 weight % silicon dioxide.
Patent AT-409296-B (AT)
Title: Water heater
IPC: F24H9/02
Filed: 2000-05-22
Granted: 2002-07-25
Abstract: Water heater with a housing 3 open on its top side and underside. In order to reduce the susceptibility of such a water heater to wind, there is provision for a flow guide device 9, 10 to be arranged in the region of at least one of the two orifices 6, 7 of the housing 3. <IMAGE>
Patent AT-408904-B (AT)
IPC: F23D11/44
Filed: 2000-06-07
Granted: 2002-04-25
Abstract: Made as a cylindrical shell from a lower part and a jacket joined on, a vaporizer chamber (5) has a base opening for feeding in fuel and air and a resistor heating device inserted in ring grooves. A cylindrically hollow burner tube (8) fits on the jacket. Outer guiding devices (9) guide part of the combustion gases from the burner tube to the jacket. The lower part forms the base of the shell.
Patent CH-632635-B (CH)
Inventor: SCHAEFER KONRAD
IPC: G04C9/00
Filed: 1978-10-13
Abstract: A mechanically operating pendulum clock is provided with an electronic correcting device which comprises a quartz oscillator. An electronic frequency divider generates from the oscillation frequency of the quartz oscillator a frequency equal to that of the pendulum. A permanent magnet is arranged on the pendulum to cooperate with a control coil forming an electro-mechanical converter. The control coil is effective at least in the two turning positions of the pendulum. A contact-free pendulum sensor is also provided. A proportional electronic control device includes a converter which produces rectangular signals from the signals emitted by the quartz oscillator and the sensor, and a comparator is adapted, depending upon the reciprocal phase position of the quartz oscillator and sensor signals to transmit delay or acceleration signals to the control coil as well as opposing acceleration or delay signals to the control coil but phase-shifted by 180 DEG .
Patent GB-2378180-B (GB)
Title: New purine derivatives
Inventor: FISCHER PETER MARTIN
IPC: A61P25/28
Filed: 2002-06-27
Granted: 2004-01-28
Abstract: The present invention relates to compounds of formula I or a pharmaceutically acceptable salt thereof wherein R2 is 2-hydroxymethylpyrrolidin-1-yl, or NHCH(R4)CH(R3)OH, wherein R3 is hydrogen or methyl and R4 is methyl, ethyl or isopropyl; R6 is 3-nitrophenylamino, 3,4-dimethoxybenzylamino, 3-iodobenzyl-amino, pyrid-2-yl-methylamino, pyrid-4-yl-methylamino or indan-5-amino; R9 is isopropyl or cyclopentanyl. In a further aspect, the invention relates to pharmaceutical compositions comprising said compounds, and the use thereof in treating antiproliferative disorders and or viral disorders.
Patent GB-2376639-B (GB)
Title: Synthetic grass with resilient granular top surface layer
Inventor: PREVOST JEAN
IPC: E01C13/08
Filed: 2001-06-21
Granted: 2005-02-02
Abstract: A synthetic grass assembly for installation on a supporting substrate comprising a pile fabric with a flexible sheet backing (1) and a plurality of upstanding synthetic ribbons (2) of a selected length, the ribbons (2) extending upwardly from an upper surface of the backing (1), an infill layer (3) of particulate material disposed interstitially between the upstanding ribbons (2) upon the upper surface of the backing (1) with a depth less than the length of the ribbons, the particulate material selected from the group consisting of hard and resilient granules. The infill layer (3) comprises a bottom course (5) of intermixed hard and resilient granules of substantially identical size distribution, disposed upon the top surface of the backing (1), and a top course (6) substantially exclusively of resilient granules disposed upon the bottom course (5), an upper portion of the synthetic ribbons (2) extends upwardly from a top surface of the top course (6).
Patent GB-2379629-B (GB)
Title: High torque power tong
Inventor: NEVES BILLY W
IPC: E21B19/16
Filed: 2001-07-03
Granted: 2003-12-03
Abstract: An open throat power tong 10 as commonly used for making up and/or breaking apart an oilfield tubular connection, comprising a tong body 20, a tong door assembly 40, a partial ring member 30 and a ring segment 150. The partial ring member 30 and ring segment 150 may not be structurally connected and each may support one or more jaw members thereon for gripping a tubular 11. The partial ring member 30 and ring segment 150 may rotate substantially in unison along a substantially common plane and about a common axis, along a defined rotation course through the tong body 20 and door 40. The ring segment 150 may be substantially secured within the door when the door 40 is opened. An improved latch mechanism 100 is included for securing the door 40 to the tong body 20 to facilitate relatively easy closing and latching and unlatching of the door 40 with the tong body 20, and to prevent expansion of the open throat 25 during application of high torque.
Patent GB-2397501-B (GB)
Title: Machine for the preparation of beverages
Inventor: HALLIDAY ANDREW MICHAEL
IPC: A47J31/56
Filed: 2003-01-24
Granted: 2005-06-22
Abstract: A closure mechanism for a beverage preparation machine (201) comprising a fixed lower part (255) and an upper part (256) rotatable relative to the lower part, the upper part being moveable from an open position, in which the upper part is disengaged from the lower part, and a closed position, in which the upper part is engaged with the lower part, the closure mechanism further comprising a clamping lever (280) operable to retain the upper part in the closed position, wherein the clamping lever comprises a first member (281) being pivotably connected at a first pivot (283) to the upper part (256) and a second member (282) having a first end pivotable about a second pivot (285), an end of the first member (281) and a second end of the second member (282) being pivotably connected together at a third pivot (286) such that the clamping lever has first and second positions of stability, wherein on operation of the clamping lever to move the upper part from the open position to the closed position the clamping lever moves from the first to the second position of stability. <IMAGE>
Patent GB-2391661-B (GB)
Title: Method and apparatus for providing information about a real-world space
Inventor: HULL RICHARD
IPC: H04W4/029
Filed: 2003-07-24
Granted: 2005-09-14
Abstract: A method and apparatus are disclosed for providing information about a real-world space such as an exhibition space. In a preferred embodiment, a user (30) visiting a hall (10) is equipped with a mobile device (31) in communication with a service system (35). The mobile device (31) is arranged to deposit virtual markers with the service system (35) as the user progresses around the hall (10). These markers are aggregated with markers deposited in respect of other users thereby enabling information such as trail information to be built up for subsequent use. <IMAGE>
Patent GB-2463483-B (GB)
Title: Liquid cooled electrical machine
Inventor: KNIGHT STEPHEN
IPC: F16J15/06
Filed: 2008-09-12
Granted: 2011-09-07
Abstract: Flow control apparatus for an electrical machine and comprising an arrangement of shaped chambers and passages for conveying a liquid coolant. The rate of heat transfer from certain portions of the machine to the coolant is determined by the varying velocity of the liquid through the chambers, resulting in a generally uniform cooling of those portions of the machine.
Patent GB-2454116-B (GB)
Title: IP telephone system
Inventor: SAKAI SHIZUMA
IPC: H04L29/08
Filed: 2007-03-15
Granted: 2010-01-06
Abstract: An IP telephone system equipped with a plurality of telephone terminals and a file server, wherein the file server comprises notification unit notifies an occurrence of update data of the software to the telephone terminals and transfer unit transfers the update data to a telephone terminal of a request source in response to a request from the update data from the telephone terminal, and the telephone terminal comprises reporting unit reports a fact of such to user when the occurrence of the update data is notified from the file server, a input unit used for inputting the update timing of the software by the user reported, request unit requests a transfer of the update data to the file server at the timing, and software update unit switches old software to new software based on the update data transferred from the file server in response to the request.
Patent GB-2003051-B (GB)
Title: Device for removing droplets from gas currents
IPC: B01D45/16
Filed: 1978-08-14
Granted: 1982-02-17
Abstract: A droplet separator for removing drops of liquid from a gas stream comprises a stack of corrugated plates each of which is generally planar but has a plurality of corrugations formed by alternating crests and troughs of given wavelength and amplitude. The troughs of adjacent plates register with one another to define flow passages for the gas stream extending generally in a flow direction between the inlet and outlet sides of the stack. The crests of adjacent plates contact one another between the flow passages and each of the flow passages is formed with at least two bends in the plate plane effecting direction change in the gas flowing therethrough. The corrugations are all of trapezoidal cross section.
Patent GB-2107315-B (GB)
Title: Alpha epsilon alkane diisocyanates and their use in polyurethane production
Inventor: VAN GEENEN ALBERT ARNOLD
IPC: C08G18/73
Filed: 1982-10-05
Granted: 1985-10-23
Abstract: A group of aliphatic diisocyanates characterized by the formula I   <CHEM> in which R represents an alkyl group with 1 or more C atoms, a substituted or unsubstituted phenyl group, or a group according to formula II  R1 sec -O-R1 min in which R1 min  and R1 sec  represent alkyl groups with 1-10 C atoms, and in which R2, R3 and R4 are the same or different and are chosen from the group consisting of - alkyl group with 1 or more C atoms  - alkoxy group with 1 or more C atoms - H. d