baber/WOPTO huggingface dataset:
Patent ZA-834587-B (ZA)
Title: Acid containing emulsion copolymer crosslinked by a halohydroxypropyl ammonium salt solution polymer
Inventor: HUTTON THOMAS W
IPC: C09D157/10
Filed: 1983-06-23
Abstract: Polymer composition, useful as or in binders, coatings or adhesives, comprises (A) carboxylic acid copolymer emulsion and (B) halohydroxypropyl- and/or glycidylammonium salt polymer wherein the polymer molecules are sufficiently swollen as to readily react with and penetrate interstices amongst emulsion (A) on drying the mixture. Coatings, binders or adhesives employing the composition are activated by base for coating or impregnating substrates, particularly non-woven fabric or fabric laminate, whereupon on drying and curing the mixture the polymer becomes crosslinked and insoluble.
Patent ZA-848758-B (ZA)
Title: Substituted phenoxypropionyl-isourea derivatives,a process for their preparation and their use in plant protection
Inventor: LIEBL RAINER
IPC: C07C279/22
Filed: 1984-11-09
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL) A compound of the formula I  see diagramm : EP0144001,P13,F4  in which X denotes O or -CH2 - ; Y denotes O, S or NR**5 ; A denotes a direct bond, -CH2 -CH2 - or -CH=CH- ; R**1 denotes the radical  see diagramm : EP0144001,P13,F5   see diagramm : EP0144001,P13,F6  or see diagramm : EP0144001,P13,F7  where Z = CH or N, Q = O or S and n = 0 or 1 ; R**2 denotes (C1 -C4 )-alkyl, where, if Y = NR**5 , R**2 and R**5 , together with the nitrogen atom, can form a 5-membered or 6-membered ring, in which one -CH-group may be replaced by O or NH ; R**3 and R**4 independently of one another denote hydrogen or (C1 -C4 )-alkyl, or together denote the group  see diagramm : EP0144001,P14,F1  and, if R**3 = hydrogen, R**4 also denotes the group -CO-R**8 , -COOR**8 or -CO-NHR**8 ; R**5 denotes hydrogen or (C1 -C4 )-alkyl ; R**6 and R**7 independently of one another denote, H, F, Cl, Br, CH3 , CF3 , NO2 or CN ; and R**8 denotes (C1 -C8 )-alkyl, (C3 -C6 )-alkenyl or phenyl, which can be substituted once or twice by halogen, CF3 or (C1 -C4 )-alkyl. 1. Claims (for the Contracting State AT) A process for the preparation of a compound of the formula I  see diagramm : EP0144001,P15,F1  in which X denotes O or -CH2 - ; Y denotes O, S or NR**5 ; A denotes a direct bond, -CH2 -CH2 - or -CH=CH- ; R**1 denotes the radical  see diagramm : EP0144001,P15,F2   see diagramm : EP0144001,P15,F3  or  see diagramm : EP0144001,P15,F4  where Z = CH or N, Q = O or S and n = 0 or 1 ; R**2 denotes (C1 -C4 )-alkyl, where, if Y = NR**5 , R**2 and R**5 , together with the nitrogen atom, can form a 5-membered or 6-membered ring, in which one -CH-group may be replaced by O or NH ; R**3 and R**4 independently of one another denote hydrogen or (C1 -C4 )-alkyl, or together denote the group  see diagramm : EP0144001,P15,F5  and, if R**3 = hydrogen, R**4 also denotes the group -CO-R**8 , -COOR**8 or -CO-NHR**8 ; R**5 denotes hydrogen or (C1 -C4 )-alkyl ; R**6 and R**7 independently of one another denote, H, F, Cl, Br, CH3 , CF3 , NO2 or CN ; and R**8 denotes (C1 -C8 )-alkyl, (C3 -C6 )-alkenyl or phenyl, which can be substituted once or twice by halogen, CF3 or (C1 -C4 )-alkyl, which comprises reacting a compound of the formula  see diagramm : EP0144001,P15,F6  in which X, R**1 and A have the abovementioned meaning, and "Hal" is chloro or bromo, with a compound of the general formula  see diagramm : EP0144001,P15,F7  in which R**2 , R**3 , R**4 and Y have the abovementioned meaning.
Patent ZA-851610-B (ZA)
Title: Expanding device for pipe ends
Inventor: MECHTOLD HELMUT
IPC: B21D39/20
Filed: 1985-03-04
Abstract: A flaring device for pipe ends including an insert member centrally insertable into a pipe end, the insert member having mounted thereon synchronously operable pressure plungers arranged at the outer circumference thereof and bringable into engagement with the inner circumference of the pipe end to be flared, includes a calibrating ring for determining a maximum outer circumference defined by the pressure plungers mounted on the insert member, the calibrating ring being in operative engagement with the insert member.
Patent ZA-855440-B (ZA)
Title: Novel aromatic compounds
Inventor: HENRICK CLIVE ARTHUR
IPC: C07C317/36
Filed: 1985-07-18
Abstract: The invention relates to novel compounds of formula I: <CHEM> wherein the symbols have the significances given in the description, the synthesis thereof and to the use of compounds of formula I for the control of pests such as insects mites and ticks.
Patent ZA-856754-B (ZA)
Title: Titanium and zirconium pyrophosphates,their preparation and use
Inventor: SUGERMAN GERALD
IPC: C07F9/6596
Filed: 1985-09-03
Abstract: 57 The invention relates to a new process for producing titanium IV and zirconium IV pyrophosphates, certain of which are new compounds, and their uses. The pyrophosphates are prepared by reacting a metal tetraester with phosphorus pentachloride, with or without the addition of an hydroxyl compound, such as an alcohol or a phenol. Depending on the molar ratio of the components, the compounds produced may contain cyclic or straight chain pyrophosphate groups and alkoxy groups attached to the metallic ion. In addition to forming new compounds, the process of the invention produces the desired products without difficult-to-separate by-products. The products of the invention are useful as flame-retardants, antioxidants, coupling agent, impact modifiers and processing aids, and the reaction for their preparation may be represented as follows:wherein M is titanium or zirconium; R is a monovalent hydrocarbon group optionally substituted with halogen or oxygen substituents; n is an integer from 1 to 4; m is an integer from 0 to 4; x is an integer from 0 to 2; q is an integer from 0 to 4; n is greater than or equal to m; n = p + m + q; x + m + 2p + q <sub>=</sub> 4; and when x is greater than 0, q is 0.
Patent ZA-868747-B (ZA)
Title: Heterocyclic compounds
Inventor: ELLIOTT RAYMOND
IPC: C07D521/00
Filed: 1986-11-18
Abstract: A triazole derivative, useful as a plant growth regulator has the formula (I) : 
<CHEM>
 wherein R<1> is an alkyl or haloalkyl group containing from 2 to 6 carbon atoms or a group -(CH2)n-R<4> where n is from 0 to 2 and R<4> is optionally substituted cycloalkyl; R<2> is hydrogen, an alkyl group containing from l to 4 carbon atoms, an alkenyl or alkynyl group containing from 2 to 4 carbon atoms, or a benzyl group; and R<3> is a tertiary butyl group optionally substituted by one or more halogen atoms.
Patent ZA-891241-B (ZA)
Title: Therapeutic agents for the treatment of peptic ulcer disease
Inventor: WOLF ERHARD
IPC: A61K31/522
Filed: 1989-02-17
Abstract: Therapeutic agents for the treatment of peptic ulcer disease, containing as active ingredient, at least one compound of the general formula <CHEM>  wherein  R<1> and R<3> are the same or different and are each  (C1-C8)alkyl, (C3-C6)alkenyl, -CH2)m- @@-@@-R<4>,    -(CH2)n- @@-R<5>, or -(CH2)p- @-R<6>; R<2> is (C1-C4)alkyl;   R<4> and R<5> are the same or different and are each hydrogen or (C1-C2)alkyl; R<6> is (C1-C2)alkyl; and m, n and p are the same or different and are each 1, 2, 3, 4, 5 or 6; with the proviso that one of the groups R<1> and R<3> is -(CH2)m- @@-@@R<4>    or -(CH2)n- @@-R<5> or that R<3> represents -(CH2)p- @-R<6>.   Some of the components of formula I are novel. c
Patent ZA-914971-B (ZA)
Title: Ophthalmic suspensions
Inventor: DAVIS JEFFERY P
IPC: A61K47/32
Filed: 1991-06-27
Abstract: Lightly crosslinked polymers, preferably ones prepared by suspension or emulsion polymerizing at least about 90% by weight of a carboxyl-containing monoethylenically unsaturated monomer such as acrylic acid with from about 0.1% to about 5% by weight of a polyfunctional, and preferably difunctional, crosslinking agent such as divinyl glycol (3,4-dihydroxy-1,5-hexadiene), having a particle size of not more than about 50  mu m in equivalent spherical diameter, when formulated with an ophthalmic medicament, e.g., fluorometholone, into suspensions in aqueous medium in which the amount of polymer ranges from about 0.1% to about 6.5% by weight, based on the total weight of the aqueous suspension, the pH is from about 3.0 to about 6.5, and the osmotic pressure (osmolality or tonicity) is from about 10 mOsM to about 400 mOsM, provide new topical ophthalmic medicament delivery systems having suitably low viscosities which permit them to be easily administered to the eye in drop form, and hence be comfortably administrable in consistent, accurate dosages. These suspension will rapidly gel in the eye after coming into contact with the eye's tear fluid to a substantially greater viscosity than that of the originally-introduced suspension and thus remain in place for prolonged periods of time to provide sustained release of the ophthalmic medicament.
Patent ZA-928418-B (ZA)
Title: Oxime derivatives of formylpyridyl imidazolinones, the herbicidal use and methods for the preparation thereof.
Inventor: FINN JOHN MICHAEL
IPC: C07D401/04
Filed: 1992-10-30
Abstract: This disclosure describes new 5-oximio-2-(2-imidazolin-2-yl) pyridines having the following structure: <CHEM> wherein Y is hydrogen, C<5>-C<8> branched or unbranched alkyl optionally substituted with C<5>-C<8> alkoxy, C<5>-C<8> alkylthiol, halogen, CO<6>R<8>, CN, NHCOR psi , OCOR<8>, furyl or a phenyl group optionally substituted with one or two halogens, C<5>-C<6> alkyl or nitro, C<5>-C<8> alkenyl optionally substituted with halogen or C<5>-C<8> alkoxy, or C<5>-C<8> alkynyl; and Z is hydrogen or C<5>-C<8> alkyl. The disclosure further describes the unique method of using the compounds as herbicidal agents and the methods for their preparation.
Patent ZA-936200-B (ZA)
Title: Oxidative bleaching of wood pulp by vanadium-substituted polyoxometalates
Inventor: WEINSTOCK IRA A
IPC: D21C9/10
Filed: 1993-08-24
Abstract: A method for delignifying wood pulp and fiber is disclosed. The method comprises the steps of obtaining a wood pulp and exposing the wood pulp to a polyoxometalate of the formula [VlMomWnNboTap(TM)qXrOs]x- where l is 0-18, m is . 0-40, n is 0-40, o is 0-10, p is 0-10, q is 0-9, r is 0-6, TM is a d-electron-containing transition metal ion, and X is a heteroatom, which is a p or d block element, where l+m+n+o+p>/=4, l+m+q>0 and s is sufficiently large that x>0. The exposure is under conditions wherein the polyoxometalate is reduced. In a preferable form of the invention, the method additionally comprises the step of reoxidizing the polyoxometalate.
Patent ZA-961676-B (ZA)
Title: Process for preparing optically active amines
Inventor: SMIDT HAUKE
IPC: C12P41/00
Filed: 1996-03-01
Abstract: PCT No. PCT/EP96/00835 Sec. 371 Date Aug. 25, 1997 Sec. 102(e) Date Aug. 25, 1997 PCT Filed Mar. 1, 1996 PCT Pub. No. WO96/27022 PCT Pub. Date Sep. 6, 1996In accordance with a novel process, (R)-amines of the formula    <IMAGE>  (I)  in which R1, R2 and n have the meanings given in the description, can be prepared by reacting reating N-acyl-amines of the formula    <IMAGE>  (II)   in which R1, R2, R3 and n have the meanings given in the description, with lipases which are suitable for cleaving the (R)-enantiomers of N-acyl-amines of the formula (II), in the presence of water and optionally in the presence of an organic diluent, at a pH of between 3.0 and 10.0 and at temperatures of between 0 DEG  C. and 80 DEG  C.
Patent ZA-964720-B (ZA)
Title: Dry water-dispersible compositions of microencapsulated pesticides
Inventor: SCHER HERBERT BENSON
IPC: A01N25/28
Filed: 1996-06-06
Abstract: Solid water-dispersible compositions containing microencapsulated pesticides are produced by spray-drying an aqueous suspension of said pesticides in the presence of a water-soluble polymer.
Patent AT-412873-B (AT)
Title: Preparation of anagrelide hydrochloride, useful for thrombocyte suppression, using 2,3-dichlorobenzaldehyde as starting material, avoids use of toxic reagents
IPC: C07D487/04
Filed: 2004-02-20
Granted: 2005-08-25
Abstract: Method for preparing 6,7-dichloro-1,5-dihydroimidazo[2,1-b]quinazolin-2(3H)-one hydrochloride (A; anagrelide hydrochloride) starting from 2,3-dichlorobenzaldehyde. Method for preparing 6,7-dichloro-1,5-dihydroimidazo[2,1-b]quinazolin-2(3H)-one hydrochloride (A; anagrelide hydrochloride) comprises: (A) nitrating 2,3-dichlorobenzaldehyde (I) to 2,3-dichloro-6-nitrobenzaldehyde (II); (B) heating (II) with hydroxylamine hydrochloride and acetic anhydride to form 2,3-dichloro-6-nitrobenzonitrile (III); (C) reducing (III) to the 6-amino compound (IV); (D) reducing (IV) to 2,3-dichloro-6-aminophenylmethylamine dihydrochloride (V); (E) reacting (V) (i) with ethyl bromoacetate, acetonitrile and triethylamine and (ii) with cyanogen bromide to form the (F) quinazoline compound (VII); (G) reacting (VII) under cycloalkylation conditions to form the free base (VIII) of (A); and (H) reacting (VIII) with hydrochloric acid to form (A). ACTIVITY : Antithrombotic. No details of tests for antithrombotic activity are given. MECHANISM OF ACTION : None given.
Patent GB-2363625-B (GB)
Title: Shoot bolt mechanism
Inventor: FRANKLIN MARTIN CRAWLEY
IPC: E05C9/00
Filed: 2000-03-24
Granted: 2003-11-12
Abstract: A locking bar arrangement for mounting on an end face of a window or door having a groove therein, comprises at least one locking bar (2a, 2b). Each locking bar (2a, 2b) comprises a force transmitting section (3) for transmitting force from a mechanism (1), and a bolt section (4) coupled to the force transmitting section (3). One section moves in a first plane inside the groove in the frame and the other section moves in a second plane located above the first plane, such that the ends of the two sections (3,4) of the locking bar overlap. Means are provided to adjustably couple the two sections of the locking bar to vary the length of the locking bar.
Patent GB-2353572-B (GB)
Title: A transmission control arrangement
Inventor: SPOONER JOHN
IPC: F16H59/02
Filed: 2000-07-27
Granted: 2003-09-10
Abstract: In an automatic or continuously variable transmission (CVT) control arrangement within a vehicle, a lever 2 is displacable within a slot 1. This lever at specific operational positions e.g. D, R, representing vehicle drive modes may be displaced into a side spur 5. The side spur has a 'T' adjunct giving further operational positions 6, 7 consistent with the configuration of the transmission for the vehicle mode e.g hill ascent 7 or decent 6 options of a CVT in which torque is controlled to give wheel rotation without slippage under specific conditions. A further lever is not required for modifying drive modes thus selection of options is less confusing to an operator of the vehicle.
Patent GB-2375057-B (GB)
Title: Air filter for extraction apparatus
Inventor: MULLINS PHILIP ARTHUR
IPC: B01D46/02
Filed: 2001-05-04
Granted: 2003-10-01
Abstract: Air extraction apparatus 104 is disclosed that comprises a support structure, including panels 403, 404, 405, for supporting a filter during filtering; and a filter 401 configured to be located within the support structure. The filter is assembled from a porous material arranged to collect contaminants, and comprises a bag with a constricted inlet for receiving contaminated air. The bag is formed from a plurality of envelopes, such as 406, 407, having filtering side walls, such as 531, 541, and each of said envelopes has at least one orifice, such as orifice 521, connected to an orifice of an adjacent envelope. The support structure is configured such that during filtering the area of contact between adjacent envelopes is dependent upon the number of envelopes included in the filter. <IMAGE>
Patent GB-2371388-B (GB)
Title: System and method for processing data in a distributed enviroment
Inventor: SIMPSON SHELL S
IPC: H04L29/08
Filed: 2001-11-08
Granted: 2005-01-12
Abstract: A client computer 12 receives downloaded active content 32, 36, including generic (i.e. non-location-specific) access instructions, from an external networked server 14,16, and executes the instructions to access target data 23 identified by user input 22. The target data may be document or image data for local display at 21 or remote printing (710, Fig 7) under the control of the active content, and may be associated with a particular user by use of an assigned user-identifier. The active content may be HTML, Java¹ script, Java¹ program or C-Sharp code, which executes as an extension 24 of a Web browser 18.
Patent GB-2378983-B (GB)
Title: Motorised shutter door arrangement
Inventor: REES JOHN CHRISTOPHER
IPC: E05F15/10
Filed: 2002-08-01
Granted: 2005-05-25
Abstract: A motorised shutter door arrangement for a vehicle has a shutter door (2), a motorised drive mechanism (4,6) and control means (8) arranged to operate the drive mechanism (4,6) to raise and lower the door (2). This enables at least the motor (4) of the drive mechanism to be mechanically isolated from the door (2) when the door is in a closed position. This ensures no damage to the drive mechanism (4,6) will result from movement of the door whilst the vehicle is in transit. Also disclosed is a motorised shutter door with a catch for locking the door in a closed position. Also disclosed is a motorised door arrangement having control means in order to maintain a log of open and closing operations of the door. Also disclosed is a motorised door arrangement having control means in order to determine and memorize a specific position of the door. Also disclosed is a motorised door arrangement having control means to maintain the door in a fully or partial opened state.
Patent GB-2391755-B (GB)
Title: Apparatus and method for cell selection in cellular communcation system
Inventor: VILLIER ERIC
IPC: H04W48/20
Filed: 2002-08-10
Granted: 2006-01-11
Abstract: A system for cell selection in a cellular communication system (200) having a plurality of base stations (201,203) supporting user equipment (201). A radio characteristics processor (225) determines radio characteristics associated with a user equipment (201) and all base stations (201,203) of the neighbour list. Specifically the transmit power required for the signals of the user equipment (201) to be received at each of the base stations (201, 203) at a given signal to interference ratio is calculated. A cell selector (229) selects a serving cell using a selection criterion associated with uplink conditions in the communication system, and specifically the cell for which the calculated user equipment transmit power is the lowest. The invention is suitable for cellular communication systems such as GSM or UMTS.
Patent GB-2410882-B (GB)
Title: Plant growing apparatus
Inventor: MARCHILDON TED
IPC: A01G31/04
Filed: 2003-11-19
Granted: 2006-03-08
Abstract: A plant-growing apparatus (10) has a plurality of rotatable plant-growing modules (32) which can be moved between two positions, separated vertically or horizontally. Each module (32) comprises a cylindrical structure for holding plant-growing containers (80) in which the plants grow radially inwardly of the cylindrical structure toward a light source (68). The apparatus (10) has module support means for supporting each module and rotating it in a substantially horizontal position. The apparatus has module moving means, for example sprocket driven chains (20, 22), for conveying the modules between the two positions.
Patent GB-2422583-B (GB)
Title: Improved scooter or the like
Inventor: GROSSMAN MARTIN
IPC: A63C17/26
Filed: 2006-01-10
Granted: 2009-09-30
Abstract: There is disclosed an improved scooter (10;110;210)incorporating a novel or novelty illumination or lighting effect. Scooters have undergone an upsurge in popularity in recent years, e.g. because of innovation such as folding scooters and micro-scooters. According to the invention there is provided a scooter (10;110;210) or other self or foot propelled vehicle or the like having a platform (12;112;212) for supporting a user, the platform (12;112;212) having an upper surface (14;114;214) having illumination means (16;116;216). The platform (12;112;212) comprises a foot-plate, and is at least part transparent or translucent. The platform (12;112;212)comprises a first portion (20;120;220)extruded from metal and a second portion (22;122;222), which is at least part transparent or translucent, and preferably made from a plastics material.
Patent GB-2090741-B (GB)
Title: Female incontinence device
IPC: A61F5/44
Filed: 1981-01-14
Granted: 1985-11-20
Abstract: An incontinence device for females is intended for long term wear. It includes a tubular sheath 10 integral with a funnel 12 and a urine-conducting pipe 14. The sheath is secured to a pad 18 of adhesive material having a central hole leading into the interior of the sheath 10. The pad is dimensioned so that it can be stuck to the skin of the wearer in the region immediately surrounding the urethral orifice (meatus).
Patent GB-2096895-B (GB)
Title: Ruminant lactation improvement
IPC: C12P21/00
Filed: 1982-04-19
Granted: 1985-09-11
Abstract: Glycopeptide antibiotics improve milk production in lactating ruminants when administered orally to the ruminants in a propionate-increasing amount.
Patent GB-2155334-B (GB)
Title: Method for treatment or prevention of atherosclerotic disorders and/or coronary heart disease
Inventor: PIERCE VANESSA
IPC: A61K31/445
Filed: 1985-03-07
Granted: 1987-12-16
Abstract: This invention concerns the use in the treatment or prevention of atherosclerotic disorders and/or coronary heart disease of compounds of formulain whichrepresents a ring system of formulawhereinR' represents hydrogen, methyl or benzyl, R<sup>2</sup> represents hydrogen or methyl, R<sup>3</sup> represents hydrogen or methoxy, R<sup>5</sup> represents phenyl, 3-indolyl, 2-furyl, diphenylmethyl, benzyloxy, or phenyl monosubstituted by chlorine, bromine, lower alkyl, carboxy, methylenedioxy, trifluoromethyl or phenyl, or represegts phenyl substituted up to three times by lower alkoxy, A represents an ethylene or a 1-oxoethylene biradical, and Z is an oxo- group or, when A is ethylene and R<sup>5</sup> is phenyl, may also represent two hydrogen atoms, and X is an anion of a pharmaceutically acceptable acid.
Patent GB-2249607-B (GB)
Title: Transmission
Inventor: HOLMAN TIMOTHY JOHN
IPC: F16H57/023
Filed: 1990-11-08
Granted: 1994-05-11
Abstract: A transmission having a casing 2 comprising two casing parts 4 and 6 which are connected together for relative pivotal movement about a hinge axis A, an input transmission element 10 being mounted in one of the casing pans 4 or 6, and an output transmission element 14 being mounted in the other casing part (4 or 6), the input and output transmission elements being interconnected for drive by an intermediate transmission element (20) which is rotatable about the hinge axis A. In a preferred embodiment of the present invention, the transmission elements are gears and a motor 8 for driving the gears is housed in one of the casing parts. Such a transmission is suitable for rotating a cupola 90 in a military vehicle, e.g. a tank. <IMAGE>
Patent GB-2347832-B (GB)
Title: Communications system
Inventor: MEAH FOKRU
IPC: H04L69/40
Filed: 1999-03-09
Granted: 2001-04-04
Abstract: A communications system comprising one or more servers and one or more clients; the servers for connection to the clients, for the provision of information to the clients; each server comprising means for sending control messages to the clients at or above a set rate; each client comprising means for detecting the control messages and monitor means for determining a fault condition if the control messages are not received from each one of the servers at or above a set rate. <IMAGE>