baber/WOPTO huggingface dataset:
Patent ZA-823678-B (ZA)
Title: Collecting apparatus primarily for catching and elevating for example,live birds in a deep litter or open house situation
Inventor: O'NEILL JAMES JOHN
IPC: A01K45/00
Filed: 1982-05-27
Abstract: Collecting apparatus for catching and elevating animate or inanimate objects comprises a mobile supporting framework mounting two elongate members (14 or 20, 21, or 30,31) adapted to be driven counter to one another and disposed with their axes parallel to one another and in use, to a supporting surface (9) across which the framework is intended to be moved. The members define therebetween a passage. Means (16) lesser in length than the passage is deep outstand from around the members. The elongate members (14, 21, or 31) rearward in the direction in which the framework is intended to be moved is nearer ground level (9) than the elongate member (14, 20 and 30) then to the front such that the ground clearance at the forward member enables passage of an object therebelow while that at the rear member prevents such passage and ensures that the means (16) thereon, in co-operation with the means (16) on the forward member, sweep the members (14, 20, 21 or 30, 31) and elevates the object or objects to the upper end of the passage for discharge therefrom to the next step in a series of steps.
Patent ZA-833414-B (ZA)
Title: Iodopropargylammonium salts,processes for their preparation,and their use as pest-combating agents
Inventor: SCHMITT HANS GEORG
IPC: A01N33/02
Filed: 1983-05-13
Abstract: The present invention relates to iodopropargyl-ammonium salts of the formula (I)    <IMAGE>  (I)  in which R, R1, R2 and X phi  have the meanings given in the description. They are obtained, for example, by reacting tertiary amines with an iodopropargyl halide. In a second reaction step, the halogen anion can be exchanged for other anions, such as phosphate and sulphate. The iodopropargylammonium salts of the formula (I) are distinguished by high activity as pest-combating agents, in particular by a fungicidal as well as bactericidal activity.
Patent ZA-845705-B (ZA)
Title: N-(2-nitrophenyl)-2-aminopyrimidine derivatives,the preparation and use thereof
Inventor: HUBELE ADOLF
IPC: A01N43/54
Filed: 1984-07-24
Abstract: The invention discloses novel N-(2-nitrophenyl)-2-aminopyrimidine derivatives of the general formula I    <IMAGE>  (I)  wherein R1 and R2 are each independently NO2 or CF3, with the proviso that only R1 or R2 can be NO2  R3 is halogen, R4 is hydrogen or the -C(O)R' group, in which R' is C1-C4alkyl which is unsubstituted or substituted by halogen, C1-C3alkoxy or C1-C3alkylthio, R5, R6 and R7 are each independently hydrogen, halogen, nitro, cyano, thiocyano, C1-C12alkyl, C3-C8cycloalkyl, C1-C8alkylthio, C1-C6alkylsulfonyl, C1-C6alkylsulfoxyl, C3-C6alkenyl, C3-C6haloalkenyl, C3-C6alkynyl, C3-C6haloalkynyl, C3-C6alkenyloxy, C3-C6-haloalkenyloxy, C3-C6alkenylthio, C3-C6alkynyloxy, C3-C6haloalkynyloxy, C1-C8alkyl which is substituted by halogen, cyano and/or C1-C4alkoxy, unsubstituted C1-C8alkoxy or halogen-substituted C1-C8alkoxy, the alkyl moiety of which may be interrupted by one or more single oxygen atoms; or are the Q-(E)n-(X)m-group, in which n is 0 or 1, m is 0 or 1, Q is phenyl which is unsubstituted or substituted by halogen, nitro, C1-C3alkyl, CF3 and/or C1-C3 alkoxy, or is a saturated or unsaturated heterocyclic radical containing one or more hetero atoms, E is a C1-C3alkylene bridge, and X is oxygen or sulfur. Also disclosed are methods of preparing these compounds, and also agrochemical compositions which contain one such compound as active ingredient. The invention further relates to the use of the novel compounds, or, compositions containing them, in agriculture and related fields.
Patent ZA-854345-B (ZA)
Title: Twin reservoir heat-transfer circuit
Inventor: URCH JOHN FRANCIS
IPC: F25B1/06
Filed: 1985-06-07
Abstract: A refrigeration or air-conditioner circuit has an ejector (12.57) through which refrigerant is driven from a heated supply reservoir (1,2,50,51) to an unheated collecting reservoir (1,2,50,51). The ejector (12,57) sucks refrigerant from a branch circuit (16) containing an expansion valve (19) and an evaporative, heat-exchange (20) providing cooling. Valving (5,6) interchanges the functions of the two reservoirs when the refrigerant supply reservoir is empty so that operation of the circuit is uninterrupted.
Patent ZA-858752-B (ZA)
Title: Carbonation agent
Inventor: SO REBECCA SUI-CHUN
IPC: A23L2/00
Filed: 1985-11-14
Abstract: Dry, stable carbonating agents comprised of a carbohydrate/metal bicarbonate complex are disclosed. The complex is prepared by reacting a carbohydrate with a metal hydroxide or oxide at a temperature not exceeding 25 DEG C to form a carbohydrate/metal hydroxide adduct to which carbon dioxide is then introduced to form the complex. The complex is then immediately dried, preferably by freezing it to below its eutectic temperature and freeze dried. The carbonating agents are particularly useful as components of dehydrated beverage powders. Upon rehydration, the complex releases carbon dioxide and carbonates the beverage.
Patent ZA-861756-B (ZA)
Title: Formable and curve shape retentive hose and method
Inventor: NEAVES LARRY E
IPC: F16L11/112
Filed: 1986-03-10
Abstract: A reformable, shape retentive hose having a precured tube (18) located in a hose sidewall, and a reformable rod (30) inserted in the precured tube. A method for making hose by placing at least one precured tube (18) in the sidewall of a hose (10) during the time that the hose sidewall is formed, curing the hose assembly with the precured tube in the sidewall, and inserting a reformable rod (30) in a portion of the precured tube.
Patent ZA-864336-B (ZA)
Title: Infra-red heaters
Inventor: MCWILLIAMS JOSEPH ANTHONY
IPC: H05B3/74
Filed: 1986-06-10
Abstract: An infra-red heater (1) for a glass ceramic top cooker comprises a dish containing a base layer of thermal insulating material. A peripheral wall of thermal insulating material extends around the periphery of the base layer and at least one infra-red lamp (3) extends across the base layer. A ballast device (5) is electrically connected in series with the infra-red lamp, for example in the form of a coil of bare resistance wire, and serves to reduce inrush current to the lamp. A thermal cut-out device (7) cuts off the supply of power to the infra-red lamp and to the ballast device (5) if the temperature of the glass ceramic cooking surface becomes excessive. The coil of bare resistance wire preferably has an electrical resistance which is approximately half the electrical resistance of the infra-red lamp at its operating temperature. The use of a ballast device (5) enables the infra-red lamp (3) to be used in conjunction with a cyclic energy regulator (9).
Patent ZA-881259-B (ZA)
Title: Automatic dispensing system for liquids
Inventor: GOTT GRANVILLE
IPC: B05B12/14
Filed: 1988-02-23
Abstract: A liquid dispensing system for example for paints comprises a liquid reservoir (3), a circulating path (1) for the liquid to and from the reservoir, a pump (2) for causing a pressurised flow around the path (1), a three-way valve (4) in the path which is controllable to divert liquid from the path (1) via a second valve (6) to a dispensing nozzle (14). The second valve (6) is biased to a closed position and is openable by the hydraulic pressure of the diverted liquid to permit the diverted liquid to flow to the nozzle (14). In a multiple liquid dispensing system, e.g. a paint blending system, each liquid has its own dispensing system as described above and the plurality of second valves (6) thus provided are disposed in a conical formation with the nozzles directed towards the apex of the cone.
Patent ZA-884617-B (ZA)
Title: Food process
Inventor: ROSER BRUCE JOSEPH
IPC: A23B5/02
Filed: 1988-06-28
Abstract: A method of drying a water-containing foodstuff or beverage at a temperature above ambient, is characterised by incorporating trehalose into the foodstuff or beverage which is to be dried.
Patent ZA-902172-B (ZA)
Title: Stand-alone ear tag
Inventor: GARDNER MICHAEL STUART
IPC: A01K11/00
Filed: 1990-03-21
Abstract: The ear tag (2) is provided with a head portion (6) having cutting means (7) for piercing an animal's ear or skin, the neck (4) or head portion is engaged with a driving means when the ear tag is applied to an animal by piercing the animal's ear or skin and whereby the driving means is shielded by the tag from contact with the animal during application. A method of applying such an ear tag to an animal is also provided,
Patent ZA-937036-B (ZA)
Title: Novel concentrated aqueous emulsions of neophanes and azaneophanes
Inventor: ROECHLING HANS
IPC: C09K23/42
Filed: 1993-09-23
Abstract: Concentrated aqueous emulsions of compounds of the general formula I   <IMAGE>  in which     A and B independently of one another represent CH, CR4 or N,   X represents CH2, O or S,   Y represents CH or N,   Z represents H or F, R1 and R4 independently of one another represent H, halogen, (C1-C3)-alkyl, (C1-C3)-haloalkyl, (C1-C3)-alkoxy, (C1-C3 )-haloalkoxy, (C1-C4)-alkylthio, (C1-C4)-haloalkylthio or R1 and R4 together represent -CH2-O-CH2-;   R2 represents H, (C1-C3)-alkyl, ethynyl, vinyl, halogen or cyano,   R3 represents H, halogen, (C1-C4)-alkyl, (C1-C3)-alkoxy and   M represents C or Si, characterised in that they contain (C12-C14)-fatty alcohols with a low degree of ethoxylation and a narrow range of homologs in combination with an anionic emulsifier and a non-ionic propylene oxide/ethylene oxide block oxyalkylate, have a good shelf life, good pourability and environmentally friendly and user-friendly properties.
Patent ZA-946004-B (ZA)
Title: Amidothiophosphate derivative and insecticide nematocide and acaricide containing the same as active ingredient
Inventor: YOSHII YUTAKA
IPC: A01P7/04
Filed: 1994-08-10
Abstract: The present invention relates to amidothiophosphate derivatives represented by the formula II: <CHEM>  in which R1 is a methyl group or an ethyl group;  R2 is a n-propyl group or a sec-butyl group; R3 is a C1-C4 alkoxy group, a C1-C4 alkylthio group, phenyl group or a phenoxy group; and n represents 1 or 2, and an insecticide, a nematocide and an acaricide containing the same as an active ingredient.
Patent ZA-973797-B (ZA)
Title: Phenyl alkyl ketone substituted by cyclic amine and a process for the preparation thereof.
Inventor: HUESLER RINALDO
IPC: C07D295/10
Filed: 1997-05-02
Abstract: A process for the production of cyclic amine substituted phenyl-alkyl ketone compounds comprises aminolysis of a p-halophenylalkyl ketone with a cyclic amine in water at at least 130[deg]C. A process for the production of cyclic amine substituted phenyl-alkyl ketone compounds (I) of formula (1) comprises aminolysis of a p-halophenylalkyl ketone of formula (2) with a cyclic amine of formula (3) in water at at least 130[deg]C. [Image] [Image] R 1, R 2optionally substituted 3-20C alkylene optionally containing at least one -O-, -S- or -N(R 4); R 3optionally substituted 2-20C alkyl; R 41-3C alkyl, 3-5C alkenyl, 7-9C phenalkyl, 1-4C hydroxyalkyl or phenyl; X : halo.
Patent GB-2367552-B (GB)
Title: Method of producing surgical grade calcium sulphate
Inventor: COOPER JOHN JOSEPH
IPC: A61L27/02
Filed: 2000-07-05
Granted: 2003-04-16
Abstract: A method of producing surgical grade calcium sulphate suitable for use as resorbable osteoconductive bone void filler material. The method comprising forming an initial calcium sulphate di-hydrate from synthetic constituents; dehydrating the initial calcium sulphate di-hydrate to form calcium sulphate anhydrite; and subsequently rehydrating the calcium sulphate anhydrite and allowing subsequent calcium sulphate di-hydrate to crystallize out.
Patent GB-2423335-B (GB)
Title: Egress stay
Inventor: WRONSKI YUREK A
IPC: E05D15/30
Filed: 2005-02-22
Granted: 2009-08-26
Abstract: An egress stay 10 includes a track 11 for mounting in a frame, a window carrying arm 12 and a hinge mechanism that may comprise a first support 13, a second support 14, a link extending between the pivot 16 and support 13 and a pivot 17 on one end of the arm 12, a further link 18, extending between the pivot 19 and the support 16 and an intermediate pivot on the arm 12 and a brace 21 pivotally connecting the link 18 and the support 13. A support 14, which is in the form of a slider, has an extension 22, which may be formed integrally therewith and substantially extends, in normal use, above the lips 20 of the track 11. Lateral wings 23 on the extension 22 are designed to run over cut-outs 26 in the lips 20 in normal use, but they can be deliberately deflected through the cut-out whereby notched corners 24 on the wings 23 engage stops 27. This defines an intermediate attachment position in which manufacturers may attach the windows without any fear that the stay will close any further. Once the assembly is complete, the stay may be opened and the wings 23 may pop back up onto the lips 20, preventing any chance of the stay locking up.
Patent GB-2418331-B (GB)
Title: Self-managed mediated information flow
Inventor: JOHNSTON-WATT DUNCAN
IPC: H04L12/58
Filed: 2004-08-02
Granted: 2006-12-06
Abstract: The method also addresses failure detection and recovery.
Patent GB-2442652-B (GB)
Title: Computer-based generation and validation of training images for multipoint geostatistical analysis
Inventor: MIROWSKI PIOTR
IPC: G01V11/00
Filed: 2006-07-10
Granted: 2011-01-26
Abstract: A computer-implemented method is provided that automatically characterizes and verifies stationarity of a training image for use in multipoint geostatistical analysis. The stationarity is preferably characterized by statistical measures of orientation stationarity, scale stationarity, and category distribution stationarity.
Patent GB-2467808-B (GB)
Title: Data centre
Inventor: ROGERS PAUL
IPC: E04H5/02
Filed: 2009-06-03
Granted: 2011-01-12
Abstract: A data centre (100) includes at least one rack room (in for example module 140) having a floor and a plurality of rack storage areas on the floor, each rack storage area being arranged to accommodate a plurality of racks (143) in which a plurality of rack-mountable electronic components may be housed, one or more controllable air circulation systems (in for example module 122), one or more cold aisles (144) in the rack room, each cold aisle being adjacent to a rack storage area, and one or more hot aisles (145) in the rack room, each hot aisle being adjacent to a rack storage area. There may be a large air duct, in the form of a personnel corridor (123), for transporting, under the control of the one or more air circulation systems, cooling air, above the floor, to the one or more cold aisles. The air supply corridor/duct (123) may have a height greater than 1.5 m above the floor and a cross-sectional area of at least 2 m2 and a maximum dimension in the plane of the cross-section of less than 3 m.
Patent GB-2104072-B (GB)
Title: Fluorinated diaminoalkene derivatives
Inventor: DANZIN CHARLES
IPC: C07C209/04
Filed: 1982-08-17
Granted: 1985-02-06
Abstract: Novel fluorinated alkenylene diamine derivatives are inhibitors of ornithine decarboxylase enzyme and have the following general Formula I:- <CHEM>  wherein:  Rc represents hydrogen or -COR5, where R5 is as defined below;  R1 represents hydrogen or C1-C6 alkyl; one of R2 and R3 represents hydrogen and the other represents C1-C6 alkyl;  R5 represents hydroxy or C1-C8 alkoxy;  m and n independently represent 0 or 1 but m + n = 0 or 1; p represents 1 or 2.
Patent GB-2128500-B (GB)
Title: Method of forming a hydrophilic coating on a substrate
Inventor: WINN R ALISTAIR
IPC: C08J7/056
Filed: 1982-10-14
Granted: 1986-06-25
Abstract: A method of forming a hydrophlic coating on a substrate comprised of applying a hydrophilic copolymer capable of chemically reacting with a coupling agent which will promote adhesion to the substrate. A polyisocyanate coupling agent is applied to the surface from a solvent solution followed by applying the hydrophilic copolymer from solvent solution. In certain instances, the copolymer and isocyanate can be simultaneously applied from a solvent solution. The resulting hydrophilic coating is thrombo resistant, biocompatable and stable.
Patent GB-2142928-B (GB)
Title: Preparation of detergent-dispersant additives of very high alkalinity based on calcium
Inventor: LE COENT JEAN-LOUIS
IPC: C10M159/24
Filed: 1984-07-09
Granted: 1987-01-07
Abstract: Disclosed is a process for preparing very highly alkaline, calcium-based, detergent-dispersant additives for lubricating oils and products produced by such a process. The process includes the steps of reacting an alkylbenzenesulfonic acid, an alkylphenol, diluent oil, halogen ions and lime, removing water formed during the reaction, sulfurizing the resultant product in the presence of glycol and at least one additional alcohol having a boiling point in excess of about 155 DEG  C., carbonating the sulfurized product, removing the glycol and heavy alcohol from the sulfurized, carbonated reaction product, and filtering to remove sediment and to obtain a reaction product comprising a highly-alkaline, calcium-based detergent-dispersant additive for lubricating oils.
Patent GB-2214924-B (GB)
Title: Cleaning screen printing screens
Inventor: DAY PETER MICHAEL GEORGE
IPC: C09D9/00
Filed: 1988-02-01
Granted: 1991-11-20
Abstract: Cleaning compositions for removing residual ink and stencil material from a screen printing mesh. The compositions consist of a powder dispersed in an active solvent and having a viscosity of at least 40 poise at 21 DEG C as measured by Brookfield RVTD Viscometer spindle 4 at 20 r.p.m. The powder can be a clay or other suitable particulate material, and the active solvent is typically an N-alkyl-2-pyrrolidone, dimethyl formamide,  gamma -butyrolactone, 2-amino-2-methylpropan-1-ol or a glycol ether acetate. The present invention enables "haze" to be avoided following cleaning used printing screens, and without the use of caustic materials.
Patent GB-2310028-B (GB)
Title: Driveshaft with intermediate bearing
Inventor: BROSSARD JEAN-CLAUDE
IPC: B60K17/24
Filed: 1997-02-07
Granted: 1998-03-25
Abstract: A driveshaft comprising two shaft portions (1, 2) and universal joints (3, 4, 8) has an intermediate bearing assembly (15) with a rolling element bearing (18) whose inner ring (19) is held on a seat face (20) of a sliding sleeve (9) by a securing cap (28) with a securing portion (29) supporting the inner ring (19) and also having a recess (30) containing a sealing ring (31) for sealing the bearing (18). Beneath the bearing (18), the bore portion (14) of the sliding sleeve (9) is not provided with a profile for torque transmission.
Patent GB-2331128-B (GB)
Title: Power generation apparatus
Inventor: BROWN JOHN ANDREW GORDON
IPC: F02C3/28
Filed: 1997-11-04
Granted: 2002-05-08
Abstract: Power generation apparatus comprises a generator 10, a gas turbine 1, arranged to drive the generator, fuel gas supply means, including storage means 3, arranged to store a buffer reservoir of fuel gas, and a control valve 4, which is operable to control the flow of fuel gas from the storage means 3 to the gas turbine, in response to transient generator power output demand. A gasification combined cycle power generating apparatus is also disclosed (figures 6 and 7) in which a gasification vessel (in which fuel gas is produced from carboniferous feed stock) is connected to a saturator vessel which is connected to a control valve at an inlet of a gas turbine engine unit. A controllable gas-expanding turbine, driving a generator, is disposed between the gasification vessel and the saturator vessel. A control computer, responsive to power demand on the gas turbine engine unit, controls the control valve and may also control the gas-expanding turbine.
Patent GB-2327312-B (GB)
Title: A method of coding an arbitrary shape of an object
Inventor: JANG EUEE-SEON
IPC: H04N19/00
Filed: 1998-04-30
Granted: 2001-11-28
Abstract: A method of coding an object of an arbitrary shape. The arbitrary shape coding method includes the steps of: (a) determining whether or not a shape in a video object layer (VOL) is an arbitrary shape; (b) calculating the size of a video object plane (VOP) in each frame if the shape in the VOL is determined as being an arbitrary shape in the step (a); (c) coding information of each frame about whether or not all macroblocks in the VOP are opaque; (d) coding the VOP in macroblock units if the shape of each frame is determined not to be all opaque in the step (c); and (e) coding only motion and texture information in the VOP, by macroblock, if the shape in the VOL is determined to be a non-arbitrary shape in the step (a) or if the shape in the VOP in a frame is determined as all opaque in step (c). Therefore, when all pixels of the entire display region are used as the texture of the object, the coding of the arbitrary shape can be achieved by coding only 1-bit information per VOP, without the need for transmission of the shape information requiring 1 DIFFERENCE 3 bits per macroblock. Also, the number of modules required for the coding based on a macroblock is reduced from 4 to 2, thereby reducing the amount of calculation for encoding.
Patent GB-2347488-B (GB)
Title: A heater unit
Inventor: FELLS ANTHONY CRISPIN
IPC: F24H3/08
Filed: 1999-06-21
Granted: 2001-01-24
Abstract: A heater unit for air handling equipment comprises a peripheral frame 2 across which a plurality of heater tubes 12 extend. The heater tubes 12 have reverse bends, and each extends from an inlet end 6 and an exhaust end 8 disposed on the same side 10 of the frame 2. Respective burner units are provided at the inlet ends of the heater tubes 4. The exhaust ends 8 open into a common manifold from which the combustion gases generated by the burner units are evacuated by means of a fan.The heater unit is suitable for installing in air handling equipment, for example to replace steam or electric heaters, with the frame 2 then serving as part of the ducting of the air handling equipment.
Patent HU-217551-B (HU)
Title: 6-[(2-hydroxyethyl)-amino-alkyl]-5,11-dioxo-5,6-dihydro-11-h-indeno(1,2-c)isoquinolin derivatives, process for producing them and pharmaceutical compositions containing them
Inventor: FERENC MILAN
IPC: A61K31/435
Filed: 1992-08-27
Abstract: New 6-[X-(2-hydroxyethyl)aminoalkyl]-5,11-dioxo-5,6-dihydro-11H-indeno[1,2 -c]isochinoline derivatives represented by general formula (I), in which X stands for the number of carbon atoms from 0 to 5 in aminoalkyl group situated on nitrogen atom in position 6 of the indenoisochinoline fundamental structure, their salts with inorganic and organic acids and their derivatives were described. Antitumorously effective indenoisochinoline derivatives are most preferably prepared by the process in which the indeno[1,2-c]isocoumarine and/or 1-methoxy-2-(2-methoxycarbonylphenyl)-1-inden-3-one, respectively, comprises reacting with N-(hydroxyethyl)alkylen diamine in a medium of suitable aprotic solvent, preferably dimethylformamide, and at increased temperature. Another process for the preparation comprises reacting 6-(X-chloroalkyl)-5,11-dioxo-5,6-dihydro-11H-indeno[1,2-c]isochinolines with 2-aminoethanol in suitable solvent, preferably dimethylformamide, in the presence of anhydrous potassium carbonate. New compounds, their derivatives and salts are useful for the preparation of drugs and compositions for the treatment of malignant neoplasias in mammals.
Patent HU-219761-B (HU)
Title: Awaparound carton with keel structure
Inventor: BAKX MARTINUS
IPC: B65D71/12
Filed: 1993-11-22
Abstract: A keel structure in a wraparound carton comprises a number of keel elements (K) which separate one row of containers from another row within the carton. Each keel element has spaced upstanding panels (P, 32; Pa, 32a) against which containers held in the carton abut. Each of the upstanding panels is spaced from the other by a platform (P1, P1a) defined by curved edges (C, C1; Ca, C1a) extending towards one another permitting adjacent portions of each of said upstanding panel means to be flexed inwardly toward the other to receive a wall portion of an adjacent container.