baber/WOPTO huggingface dataset:
Patent ZA-899115-B (ZA)
Title: Novel heterocyclic pesticidal compounds
Inventor: LARKIN JOHN PATRICK
IPC: A01N55/00
Filed: 1989-11-29
Abstract: The present invention provides compounds of the formula (I): <CHEM> which contains between 9 and 27 carbon atoms, and wherein m and m<1> are independently selected from 0, 1 and 2; R<2a> is hydrogen, methyl, or ethyl; R<2b> is acetylene or contains between 3 and 18 carbon atoms and is a group R<7>, wherein R<7> is a C1-13 non-aromatic hydrocarbyl group, optionally substituted by a cyano or C1-4 carbalkoxy group and/or by one or two hydroxy groups and/or by one to five halo atoms which are the same or different and/or by one to three groups R<8> which are the same or different and each contains one to four hetero atoms, which are the same or different and are chosen from oxygen, sulphur, nitrogen and silicon, 1 to 10 carbon atoms and optionally 1 to 6 fluoro or chloro atoms or R<2b> is a 6-membered aromatic ring substituted by cyano and/or by one to three groups R<8a> and/or by a group -C IDENTICAL CH, -C IDENTICAL C-R<7a> or C IDENTICAL C-halo and/or by one to five halo atoms and/or by one to three C1-4 haloalkyl groups wherein R<7a> and R<8a> are groups R<7> and R<8> as hereinbefore defined; R<4> and R<6> are the same or different and are chosen from hydrogen, methyl, trifluoromethyl or cyano; R<5a> is a group <CHEM> wherein R<9> is methyl, ethyl, chloro, bromo, methoxy, cyano, nitro, methoxymethyl, C1-4 carbalkoxy or trifluoromethyl, R<1><0> is chloro, methyl or trifluoromethyl or <CHEM>  is a <CHEM> group wherein R<1><2> and R<1><3> are both hydrogen, methyl, trifluoromethyl, fluoro, chloro or bromo or R<1><2> is hydrogen and R<1><3> is fluoro, chloro or bromo, or <CHEM> is a three or four membered ring, R<9> is oxygen or a group CR<1><4>R<1><5> wherein the groups R<1><4> and R<1><5> are the same or different and each is hydrogen, fluoro, chloro or bromo or methyl or ethyl optionally substituted by 1 to 3 fluoro atoms, when <CHEM> is a three membered ring R<1><0> is a group CR<14a>R<15a> wherein R<14a>,R<15a> are the same or different and each is hydrogen, fluoro, chloro or bromo or methyl or ethyl optionally substituted by 1 to 5 fluoro atoms, or when <CHEM> is a four membered ring R<1><0> is a group CR<14a>R<15a>CR<1><6>R<1><7> wherein R<14a>, R<15a> are as hereinbefore defined, R<1><6>, and R<1><7> are the same or different and each is hydrogen, fluoro, chloro or bromo or methyl or ethyl optionally substituted by 1 to 5 fluoro atoms and R<1><1> is hydrogen, methyl, trifluoromethyl, iodo, fluoro, chloro or bromo; and R<5b> is hydrogen or C1-3 alkyl; provided that R<2b> is not propyl or butyl and that R<5a> is not tertiary butyl or tertiary amyl;which are useful pesticides, processes for preparing them, pesticidal formulations containing them and their use in the control of pest infestation.
Patent ZA-925936-B (ZA)
Title: Bridged,chiral metallocenes,processes for their preparation and their use as catalysts
Inventor: ROHRMANN JUERGEN
IPC: C07F17/00
Filed: 1992-08-07
Abstract: Metallocenes of the formula I <IMAGE> in which M<1> preferably denotes titanium, zirconium or hafnium, R<1> represents a radical <IMAGE> where M<2> represents carbon or silicon, R<4> and R<5> are identical or different and denote hydrogen or an alkyl group and p is 1 or 2, R<2> denotes hydrogen or an alkyl group and the radicals R<3> are identical and denote halogen or an alkyl group, form, together with an aluminoxane as a co-catalyst, a suitable catalyst system for olefin polymerisation.
Patent ZA-931946-B (ZA)
Title: Benzene alkylation process using a fluorided silica-alumina and a linear C6 to C20 monoolefin
Inventor: KOCAL JOSEPH A
IPC: C07B61/00
Filed: 1993-03-18
Abstract: Benzene is alkylated with a C6 to C20 linear monoolefin at 98% conversion of olefin with 85% or better selectivity to monoalkylbenzene formation and with at least 90% linearity with respect to monoalkylbenzene formation by contacting the benzene and the linear monoolefin at alkylation conditions with a catalyst comprising a fluorided silica-alumina having a silica:alumina wt. ratio of 1:1 to 9:1 and a fluoride content of 1 to 6 wt.%. In a preferred embodiment, the resulting linear monoalkylbenzene is sulfonated and neutralized to form a superior biodegradable detergent.
Patent ZA-937050-B (ZA)
Title: A method for protecting the refractory lining in the gas space of a metallurgical reaction vessel
Inventor: HARDIE GREGORY JOHN
IPC: C21C5/44
Filed: 1993-09-23
Abstract: The invention relates to a method for protecting the refractory lining of a metallurgical reaction vessel containing a smelt consisting of metal and slag, the reacting agents for the smelt being fed to the metal bath through introducing means disposed below and above the bath surface, and the gases escaping from the smelt being afterburned with oxidizing agents in the gas space, i.e. in the space above the still smelt, whereby gaseous reacting agents and/or gases acting inertly in the metal bath are fed to the smelt below the bath surface, and the total refractory lining surface in the gas space of the metallurgical reaction vessel is wetted by partial amounts of smelt in the form of drops, splashes, liquid portions rising or ejected eruptively and like a fountain and/or by wave or sloshing motion of the smelt. <IMAGE>
Patent ZA-955780-B (ZA)
Title: Substituted benzamidines the preparation thereof and their use as pharmaceuticals
Inventor: ANDERSKEWITZ RALF
IPC: C07C271/64
Filed: 1995-07-12
Abstract: PCT No. PCT/EP95/02112 Sec. 371 Date Mar. 28, 1996 Sec. 102(e) Date Mar. 28, 1996 PCT Filed Jun. 3, 1995 PCT Pub. No. WO96/02497 PCT Pub. Date Feb. 1, 1996Compounds of formula    <IMAGE>  (I)  and their therapeutic use, inter alia, as LTB4-antagonists. Exemplary compounds are: (Methoxycarbonyl-imino-{4'-[2-(2-propylphenoxy)-ethoxy]-biphenyl-4-yl}-methyl)-amine; (Benzyloxycarbonyl-imino-{4'-[2-(2-propylphenoxy)-ethoxy]-biphenyl-4-yl}-methyl-amine; [Hydroxy-imino-(4-{3-[4-(1-methyl-1-phenylethyl)-phenoxymethyl]-benzoyloxy}phenyl)-methyl]-amine; [Ethoxycarbonyl-imino-(4-{3-[4-(1-methyl-1-phenylethyl)-phenoxymethyl]-benzoyloxy}phenyl)-methyl]-amine; and, [3'-Pyridylcarbonyl-imino-(4-{3-[4-(1-methyl-1-phenylethyl)-phenoxymethyl]-benzyloxy}phenyl)-methyl]-amine.
Patent ZA-967921-B (ZA)
Title: Process for the production of azomethines and alpha-haloacetanilides
Inventor: JAVDANI KAMBIZ
IPC: C07C249/02
Filed: 1996-09-19
Abstract: Aromatic azomethines are produced by continuous reaction of an aniline with a formaldehyde source, with continuous evaporation to remove residual water of reaction. The azomethine product may be further reacted, either continuously or in batch process, with a haloacetylating agent, and, additionally, with an aliphatic alcohol.
Patent ZA-974931-B (ZA)
Title: Anti-viral, anhydrous, and mild skin lotions for application to tissue paper products.
Inventor: KLOFTA THOMAS JAMES
IPC: A01N25/34
Filed: 1997-06-04
Abstract: A lotion composition for killing such viruses as rhinovirus and influenza in addition to imparting a soft, lubricious, lotion-like feel when applied to tissue paper in amounts as low as from about 2 to about 20% by weight, and tissue paper treated with such lotion compositions are disclosed. The anti-viral action of the lotion is due to the addition of an organic acid such as citric acid or a mixture of adipic acid, glutaric acid, and succinic acids. The solubilization of the organic acids within the lotion matrix and with the infected mucus is aided by the addition of such hydrophilic solvents as propylene glycol and polyethylene glycols. The lubricious lotions also contain a plastic or fluid emollient such as petrolatum, an immobilizing agent such as a fatty alcohol or fatty acid to immobilize the emollient on the surface of the tissue paper web and optionally a non-ionic surfactant to improve wettability when applied to toilet tissue. Because less lotion is required to impart the desired soft, lotion-like feel benefits, detrimental effects on the tensile strength and caliper of the lotioned paper are minimized or avoided. The anhydrous nature of the lotions also aids in the maintenance of such physical properties as tensile and caliper.
Patent CH-616046-B (CH)
Inventor: TAMARU MUNETAKA
IPC: G04G21/02
Filed: 1974-12-23
Abstract: In a battery operated electric timepiece operated by a battery of the type including a time display, such as a second hand, when the voltage of the battery decreases below a predetermined value, the movement of the second hand is modified to give an alarm that the life of the battery has terminated.
Patent GB-2359817-B (GB)
Title: Calcium hydroxide-based root canal filling material
Inventor: IMAI YOHJI
IPC: A61K6/00
Filed: 2001-01-24
Granted: 2003-08-20
Abstract: A calcium hydroxide-based root canal filling material having superior bioaffinity is provided, which is a temporary root canal filling material to be used in the root canal treatment of teeth, having such roles that, when filled temporarily in the root canal, it stays in an affected part during a predetermined period of time, thereby a root canal being prevented from staining by pathogenic bacteria or exudates, has corrosion resistance, and promotes the remedy of an apical abscess by wound of the root apex portion. The calcium hydroxide-based root canal filling material is comprised of 3 to 20% by weight of polyvinylpyrrolidone and/or polyvinyl methyl ether, 30 to 60% by weight of calcium hydroxide, and 35 to 60% by weight of water. Further, there is an embodiment in which from 5 to 20 parts by weight of at least one X-ray opacity medium selected from barium sulfate, zirconium oxide, bismuth subnitrate, bismuth trioxide, and bismuth carbonate and/or 0.5 to 5 parts by weight of at least one disinfectant selected from iodoform and iodine is further contained based on 100 parts by weight of the calcium hydroxide-based root canal filling material.
Patent GB-2375016-B (GB)
Title: Satellite up-link fade compensation
Inventor: EDWARDS DAVID G
IPC: H04B7/185
Filed: 2001-04-27
Granted: 2005-03-16
Abstract: A method up-link fade control for a satellite not having AGC, includes the steps of determining characteristics for correcting channel non-linearity, each characteristic being determined for a different value of up-link fade. A signal representative of up-link fade is determined by a beacon receiver and the signal is associated with a correction characteristic for the up-link fade. The correction characteristic associated with the signal is applied to a corrector of a modulator such that the corrector changes the modulator characteristics to modify constellation parameters at a satellite receiver.
Patent GB-2368104-B (GB)
Title: Hydraulic actuation systems
Inventor: HARRIES DAVID ANTHONY
IPC: B60W50/08
Filed: 2001-10-17
Granted: 2004-09-22
Abstract: An automatic transmission is operated by a hydraulic actuation system comprising an electric motor driven pump 223 delivering a pressure that is controlled by an electric current driving the motor of the pump 223. The pressure is supplied, via non-return valve 276, a main control valve 120 and gear engagement control valves 144, 146, to a clutch actuator 22 and to gear engagement actuators 114, 115. Main control valve 120 selectively connects the clutch actuator 22 to a accumulator 275 or to a reservoir 278 and also controls connection of the gear engagement actuators 114, 115 to the pump 223. The gear engagement control valves 144, 146 selectively connect first and second working chambers 118, 119 of actuators 114, 115 to the main control valve 120 or to the reservoir 278. A pressure sensor 282 may be used, in a closed loop feedback control system, to control the pressure produced by the pump 223. Potentiometers 226, 227 may also be used in a closed loop control system to control valves 144, 146.
Patent GB-2401072-B (GB)
Title: Silica-based indicating desiccants
Inventor: MORETON STEPHEN
IPC: B01D53/26
Filed: 2003-03-19
Granted: 2006-04-26
Abstract: An indicating desiccant comprises a silica-based material having impregnated thereon a source of iron and a source of bromide, the source of iron being present in an amount up to 2.0 percent by weight, calculated as Fe with respect to weight of the silica-based material, and the source of bromide being present in an amount such that the weight ratio of Br to Fe is at least 0.1:1.
Patent GB-2404716-B (GB)
Title: A vibration isolation mount and method
Inventor: HINCHLIFFE RICHARD
IPC: B64C1/40
Filed: 2003-08-08
Granted: 2007-07-25
Abstract: The present invention provides an apparatus and method for vibration isolation. The invention may be conceptualized as a vibration isolation mount. The vibration isolation mount mounts a first member to a second member for reducing the transmission of vibrations from the first member to the second member. The vibration isolation mount comprises a first mounting means for mounting to the first member, and a second mounting means for mounting to the second member. A spring means is arranged between the first and second mounting means, wherein said spring means is coupled to the first mounting means and provides a spring force between said first and second mounting means. The invention may also be conceptualized as a vibration isolation method. The method controls vibrations transmitted from a first member to a second member when the second member is mounted on the first member using a spring arrangement. The spring arrangement provides a delay in transmission of an impulse between the first and second members. The method comprising the steps of (1) sensing vibrations in a first member; (2) applying a force on a second member in response to the sensed vibrations to reduce vibrations in the second member; and (3) wherein the spring arrangement provides a delay equal to or greater than a delay in the provision of said force in response to the vibrations in said first member.
Patent GB-2431141-B (GB)
Title: Wheel construction
Inventor: JENSEN JOERGEN MEYER
IPC: B60B21/10
Filed: 2005-10-12
Granted: 2009-07-29
Abstract: A wheel construction includes a wheel rim which in use, receives a tire, the rim being circular and having axially inner and outer portions each of which provides a flange which in use provides a seat for a bead of the tire, and the wheel construction including a mid-portion between the inner and outer portions, and side parts, connecting the mid and outer portions, the mid-portion including a circumferential well where the radius of the wheel rim is a minimum, at least one of the side parts including a plurality of curved regions, the plurality of curved regions each being immediately adjacent to each other whereby the side part is continuously undulate. Each curved region provides at least a further two circumferential wells. For each adjacent two curved regions, there is an effective angle between a plane normal to the axis of the wheel and a line struck tangentially at a point of inflection between the two curved regions at a tire side of the rim, of between 25° and 45°.
Patent GB-2429610-B (GB)
Title: Timing synchronization and beacon generation for mesh points operating in a wirless mesh network
Inventor: EMEOTT STEPHEN P
IPC: H04L12/28
Filed: 2006-08-22
Granted: 2010-09-01
Abstract: A method is used by a mesh point that includes one or more step of receiving one of a beacon and probe response from an other mesh point; setting a state of whether the mesh point is already synchronized with one or more peers to true and performing a beacon timing synchronization function when the mesh point is in the unsynchronized state and the other mesh point requests synchronization from a peer mesh point; adding an identity of the other mesh point to a database of beacon senders maintained by the mesh point and performing a beacon timing synchronization function when the mesh point and the other mesh point are both synchronized; and providing indications of whether the mesh point supports synchronization, requests synchronization from a peer mesh point, and is already synchronized with one or more peer.
Patent GB-2429377-B (GB)
Title: Cellular communication system and method for battery power saving in a mobile device based on access denial messages from a base station
Inventor: LIANG KENNETH J
IPC: H04B1/16
Filed: 2004-06-29
Granted: 2008-11-19
Abstract: A cellular communications system may include at least one base station selectively denying attempts to establish wireless communications links therewith, and wirelessly transmitting denial messages for denied attempts. The system may further include at least one mobile cellular communications device including a wireless transceiver and a controller cooperating therewith for attempting to establish a wireless communications link with the at least one base station having a quality of service (QoS) level associated therewith. If a denial message is received, the controller continues to attempt to establish the wireless communications link at a first attempt rate. Yet, if the wireless communications link cannot be established with the desired QoS level, and if no denial message is received, then the controller continues to attempt to establish the wireless communications link at a second attempt rate different than the first attempt rate.
Patent GB-2443984-B (GB)
Title: Methods and apparatus for the secure handling of data in a microcontroller
Inventor: CHAMBERS MICHAEL JOSEPH
IPC: G06F21/14
Filed: 2006-07-25
Granted: 2010-10-27
Abstract: Apparatus and methods are presented for protecting data in microcontrollers from both malicious software processes running inside the device as well as from unauthorized attempts to read the data from an external data bus and/or external memory. An illustrative embodiment of the invention accomplishes these security improvements, in part, by utilizing an enhanced memory management unit (MMU). The enhanced MMU is configured to prevent one software process running on the microcontroller from accessing data associated with a different software process running on the same microcontroller. Moreover, data transmitted over an external data bus or stored in an external memory is encrypted, thereby reducing the chances that unauthorized users will gain exploitable information from this data.
Patent GB-2457789-B (GB)
Title: Roving wireless sensor and method for use in a vehicle health and usage monitoring system
Inventor: ZAKRZEWSKI RADOSLAW ROMUALD
IPC: B60L3/00
Filed: 2009-02-13
Granted: 2010-05-05
Abstract: A health and usage monitoring system for use in monitoring health and usage of one or more components of a vehicle. In various embodiments, the present invention uses at least one roving wireless sensor that can be temporarily placed in a first position to monitor one or more components of the vehicle and then moved to another position to monitor one or more other components of the vehicle, thus reducing the total number of sensors used to monitor the vehicle. In some embodiments, a system according to the present invention may comprise at least one or more roving wireless sensors. Other embodiments may comprise one or more roving wireless sensors used in conjunction with one or more wired sensors. The present invention also provides similar embodiments for a method of monitoring the health and usage of one or more components of a vehicle.
Patent GB-2068780-B (GB)
Title: Process for the recovery of zinc and copper values from sulphidic ores
IPC: B03D1/02
Filed: 1981-02-02
Granted: 1983-03-23
Abstract: A process for the recovery of copper and zinc values from copper and zinc containing sulphidic ore includes subjecting ground ore to a flotation operation. An initial copper concentrate is floated in a first flotation step, and the initial copper concentrate is fed to a second flotation step to float a relatively zinc free copper concentrate. Remaining ore from the first flotation step is fed to a third flotation step to float an initial zinc concentrate, and remaining ore from the third flotation step is fed to a fourth flotation step to float a copper and zinc containing material. An intermediate concentrate containing from about 5 to about 25% copper and from about 2 to about 25% zinc, with a total of at least about 12% copper and zinc, is produced by selecting at least the remaining ore from the second flotation step, and a zinc concentrate containing at least about 20% zinc is produced by at least selecting a portion of the initial zinc concentrate.
Patent GB-2086669-B (GB)
Title: Branch-off system
IPC: B29C65/34
Filed: 1981-10-28
Granted: 1985-01-09
Abstract: A branch-off of at least two substrates (119 a-d) leaving an end of a recovered sleeve (117) is effected using a heat activatable sealant, and a thermally conductive member (113, 115) which has a fin-shaped protruberance (103-105) by means of which heat can be conducted into the crutch region between the substrates to activate the sealant. The thermally conductive member can also function to urge together circumferentially spaced portions of the sleeve to define conduits for the substrates. This urging function can be supplemented or carried out totally by a separate clip (121).
Patent GB-2167112-B (GB)
Title: Latching and locking mechanisms for doors
Inventor: ASHBY KELVIN
IPC: E05C9/02
Filed: 1984-11-15
Granted: 1988-06-08
Abstract: A latching and locking mechanism having a first latch bolt 19 which is spring urged towards its extended position, and at least one further bolt 31,32 controllable by the same operating handle as is used to control the first latch bolt 19, but by a different action to that used for controlling the first latch bolt 19, and also having locking means 23 which is either separate from the first latch bolt 19 or which locks the bolts. <IMAGE>
Patent HU-217358-B (HU)
Title: 2-cyano-1,3-dione derivatives, herbicidal composition comprising such compound as active ingredient, process for producing the active ingredient and for controlling the growth of weeds
Inventor: CAIN PAUL ALFRED
IPC: C07C315/04
Filed: 1992-01-24
Abstract: Compounds of formula: <CHEM>  wherein: R represent an optionally substituted alkyl or an optionally substituted cycloalkyl group; R<1> represents halogen, hydrogen, nitro, -O(CH2)mOR<5>, cyano, -SR<5>, R<5>, OR<5>, CO2R<5> or alkyl substituted by OR<5>; R<2> and R<3> represent a halogen, hydrogen, R<5>, alkyl substituted by -OR<5>, -O(CH2)mOR<5>, nitro, cyano, -OR<5> or -CO2R<5>;     R<4> and R<5> represent an optionally substituted alkyl group;     n represents zero, 1 or 2 and     m represents an integer from 1 to 3; and agriculturally acceptable salts of enolic tautomeric forms thereof are useful as herbicides.
Patent HU-211771-B (HU)
Title: Herbicidal compositions with reduced phytotoxicity and method for weed control.
Inventor: MULQUEEN PATRIC JOSEPH
IPC: A01N47/36
Filed: 1992-04-30
Abstract: A method of reducing the crop plant phytotoxicity of sulfonamide or sulfonylurea herbicide formulations by reducing the pH of the formulation to below the pKa of said herbicide with an inorganic or organic acid and then adding a cationic surfactant to the formulation; in addition, the formulations and the agricultural uses of said formulations in water diluted form constitute a part of this invention.