baber/WOPTO huggingface dataset:
Patent YU-47787-B (YU)
Inventor: LENSSEN P
IPC: B62D1/26
Filed: 1986-07-17
Abstract: SAMOVODECI UREDAJ ZA BRZO VOZILO, OPREMLJENO SA UPRAVLJACKIM TOCKOVIMA KOJI SADRZE PNEUMATSKE GUME i koji mogu biti pogonski tockovi, koji obuhvata elemente za povezivanje sa sinom (8), prvo davacko oslono rame (10), koje se pruza uzduzno u smeru kretanja vozila i nosi na svom prvom kraju prvi vodeci sinski tocak (7), i drugo rame (10), koje se pruza u odnosu na vodecu osovinu (2) uzduzno u smeru suprotnom smeru kretanja vozila i nosi drugi vodeci tocak (7'), pri cemu oslona ramena (10, 10') mogu da osciluju vertikalno oko dveju u sustini horizontalnih osovina (11, 11'), koje su pricvrscene na krstaste glave (12, 12'), koje mogu da se obrcu u horizontalnoj ravni preko unapred date ugaone amplitude oko u sustini vetikalnih osovina (13, 13') pricvrscenih na obrtnu glavu (14), koja je povezana sa najmanje jednom spojnom polugom (18), koja je zglobno povezana sa vodecom polugom (6) jednog od upravljackih tockova (4) vodece osovine (2), tako da obrtnu glavu (14) vodece osovine (2) okrecu oko u sustini vertikalne osovine (15), pri cemu je prvo rame (10) pricvrsceno na obrtnu glavu (14) vezom koja je kruca nego veza drugog ramena (10'), naznacen time, sto su i davacko oslono rame (10) prvog vodeceg sinskog tocka (7) na prednjem kraju obrtne glave (14) i pratece oslono rame (10') drugog vodeceg sinskog tocka (7') na zadnjem kraju obrtne glave (14) postavljeni u odnosu na sinu (8) sa bocnim zazorom. Prijava sadrzi jos 5 zavisnih zahteva.
Patent YU-40384-B (YU)
Title: Process for inhibiting the deposition of polymers on the inner wals of a polymerization reactor
Inventor: COHEN L
IPC: C08F2/18
Filed: 1979-10-17
Abstract: This invention relates to a polymerization reaction vessel having a coating on the inner surfaces thereof resulting from applying thereto a coating composition containing the reaction product of (1) the self-condensation product of a polyhydric phenol, or (2) the condensation product of two or more polyhydric phenols, or (3) the self-condensation product of a polyhydric naphthol, with a bleaching material, such as, for example, sodium hypochlorite (NaOCl), dissolved in an aqueous alkaline solution. When polymerizing olefinic monomers, such as vinyl halides, vinylidene halides, and vinylidene monomers having at least one terminal CH2=C< group, and mixtures thereof, polymer buildup on the inner surfaces of the reaction vessel is substantially reduced. Further, multiple charges or batches of polymer can be made in said internally coated reaction vessel without opening the same between charges thus preventing the escape of unreacted monomer(s) to the surrounding atmosphere.
Patent ZA-802941-B (ZA)
Title: Herbicidal agents based on n-azolylmethylacetanilides and cyclohexane-1,3-dione derivatives
Inventor: EICKEN K
IPC: A01N43/653
Filed: 1980-05-16
Abstract: Herbicidal agents containing an N-azolylmethylhaloacetanilide of the formula    <IMAGE>  I  where R, R1, R2, A and X have the meanings given in the disclosure, and a substituted cyclohexane-1,3-dione derivative of the formula    <IMAGE> II  where R1, R2, R3, R4, X and n have the meanings given in the disclosure, or a metal salt or ammonium salt of this cyclohexane-1,3-dione derivative. The ratio of N-azolylmethylhaloacetanilide of the formula I to cyclohexane-1,3-dione derivative of the formula II is from 1:0.125 to 1:10 parts by weight. The agents are suitable for combating unwanted grassy plants.
Patent ZA-826796-B (ZA)
Title: Process for the preparation of 5'ribonucleotides
Inventor: KELLER REINHOLD
IPC: C12N11/08
Filed: 1982-09-16
Abstract: Ribonucleic acid in a mixture of crude nucleic acids is selectively hydrolyzed with 5'-phosphodiesterase to 5'-ribonucleotides without hydrolyzing desoxyribonucleic acid in the mixture. Selective hydrolysis is carrying out by contacting the crude nucleic acid mixture with 5'-phosphodiesterase immobilized on a polymer carrier. The crude mixture of nucleic acids is preferably obtained by aqueous extraction of microorganisms that have previously been extracted with ammonia and a lower alcohol to remove lipids. The polymer carrier is preferably a copolymer of glycidylmethacrylate, allylglycidylether, methacrylamide and methylene-bis-methacrylamide.
Patent ZA-842853-B (ZA)
Title: Process for cleaning and decontamination of contact lenses and composition for its operation
Inventor: ANDERMANN GUY
IPC: A61L12/12
Filed: 1984-04-16
Abstract: 1. Process for the sterilization and the cleaning of contact lenses of type consisting in treating the lens by a first agent, with oxidizing feature, having the effect to destroy the germs that are presents on the lens, then by a second agent, with reducing feature, having the effect by reaction with the first agent to generate degradation by products that are harmless for eyes, the process being characterized in that the oxidizing agent is selected amongst the products able to discharge in situ hydrogen peroxide while the reducing agent is selected amongst the products able to generate hypochlorous acid in aqueous solution and stable in the dry state, the respective proportions of oxidizing agent and of reducing agent being about 0,005% to 5% and about 0,02% to 6% with regard to weight of the involved compositions.
Patent ZA-849870-B (ZA)
Title: Pressure cylinder
Inventor: LIEBERMAN WALTER G
IPC: F15B15/08
Filed: 1984-12-18
Abstract: A fluid pressure cylinder of the rodless type having a reciprocally movable piston (14), an elongated slot (15) within the cylinder (11) and an improved sealing element (16) for successively sealing the elongated slot (15) during movement of the piston (14). The improved sealing element (16) is constructed of a generally flexible material and includes a sealing portion (54) for creating a seal against the inner side wall (24) of the cylinder- (11) adjacent to the elongated slot (15) and a portion (55) which is adapted for at least partial insertion within the slot (15) so as to retain the seal member (16) within the slot (15) during an absence of pressure within the cylinder (11).
Patent ZA-867949-B (ZA)
Title: Process for the preparation of 1,6-dichloro-1,6-dideoxy-beta-d-fructofuranosyl-4-chloro-4-deoxy-alpha-galactopyranoside
Inventor: TULLY WILLIAM
IPC: C07H13/06
Filed: 1986-10-20
Abstract: A process for the preparation of 1,6-dichloro-1,6-­dideoxy-β-D-fructofuranosyl-4-chloro-4-deoxy-α-galacto­pyranoside comprising the steps of (a) reacting sucrose with a tritylating agent; (b) acetylating the tritylated reaction product; (c) detritylating the acetylated reaction product; (d) isomerizing the resulting penta-acetate; (e) chlorinating the isomerized product; and (f) deacetylating the chlorinated reaction product.
Patent ZA-868222-B (ZA)
Title: Ocular treatment
Inventor: BOOTH CHRISTOPHER GLYN
IPC: A61H33/04
Filed: 1986-10-28
Abstract: A method of administering less than 20µl of a solution of an ophthalmically effective substance to the eye characterised in that the formulation has a viscosity and resistivity which makes it suitable for electrodynamic spraying, and the formulation is supplied to a spray nozzle wherein a sufficiently large electrical potential, relative to earth, is applied to the formulation that a sufficient electrical gradient is provided at the spray nozzle to atomise the formulation as a spray of electrically charged droplets. Also liquid solution formulations of opthalmically effective substances for use in the method of the invention; and electrodynamic spraying apparatus, convenient for hand held use, for use in the method of the invention.
Patent ZA-877635-B (ZA)
Title: Moisture curable sealant compositions
IPC: C08G18/10
Filed: 1987-10-12
Abstract: A moisture curable sealant having good stability in the absence of moisture and a rapid cure rate in the sole presence of atmospheric moisture, said sealant comprising a polyurethane prepolymer having an isocyanate functionality between 2.3 and 3.0 and, admixed therewith as a catalyst, from 0.2 to 1.75 percent, by weight of said sealant, of dimorpholinodiethyl ether.
Patent ZA-883623-B (ZA)
Title: Lipid regulating compositions
Inventor: KRAUSE BRIAN ROBERT
IPC: A61K31/215
Filed: 1988-05-20
Abstract: Single dose formulations containing a combination of a lipid regulating agent selected from gemfibrozil, clofibrate, bezafibrate, or fenofibrate and an ACAT inhibiting agent are effective pharmacological formulations for regulating blood serum lipid and cholesterol levels.
Patent ZA-913072-B (ZA)
Title: Pharmaceutical compositions
Inventor: TOVEY GEOFFREY DAVID
IPC: A61K9/70
Filed: 1991-04-24
Abstract: Pharmaceutical compositions in the form of a wafer for the delivery of medicaments to the sub-lingual mucosa are described.
Patent ZA-913924-B (ZA)
Title: Bitumen blends
Inventor: FISHER ROBERT GERALD
IPC: C08L95/00
Filed: 1991-05-23
Abstract: Paving composition comprising a blend of specified bitumen and high vinyl butadiene, substantially free of added sulphur or peroxide, with elastic recovery greater than 50%.
Patent ZA-915409-B (ZA)
Title: Process and apparatus for continuously adding casting aids onto the surface of a melt in a continuous casting die
Inventor: SMETS HANS-FRIEDRICH
IPC: B22D11/10
Filed: 1991-07-11
Abstract: PCT No. PCT/DE91/00398 Sec. 371 Date Jan. 11, 1993 Sec. 102(e) Date Jan. 11, 1993 PCT Filed May 17, 1991 PCT Pub. No. WO92/00819 PCT Pub. Date Jan. 23, 1992.A pulverulent casting auxiliary (6) is removed from a supply tank (1) in the fluidized state and conveyed through a screw conveyor (10) via a continuous-casting mold (12). At the end of the screw conveyor (10) a return line (30) is provided via which the quantity of casting auxiliary (6) not removed at the removal points (19) disposed over the bath surface (18) is returned into the supply tank (1) in a circulating manner.
Patent ZA-915809-B (ZA)
Title: Gas phase polymerisation
Inventor: HAVAS LASZLO
IPC: C08F10/02
Filed: 1991-07-24
Abstract: The present invention relates to a process for stopping an olefin polymerisation which is carried out in a low pressure gas phase reactor, which process comprises introducing an effective quantity of deactivating agent into the reactor, characterised in that the olefin polymerisation is carried out using a chromium oxide catalyst and in that the deactivating agent is selected from oxygen, ammonia, water and carbon monoxide and is introduced over a relatively short period of time. The deactivating agent is preferably introduced into the polymerisation reactor in a quantity such that in the reactor the weight ratio of the deactivating agent to the catalyst is at least 0,001.
Patent ZA-922200-B (ZA)
Title: Ladder stiles and ladders produced therefrom
Inventor: WOODFIELD BRUCE HARVEY
IPC: E06C1/06
Filed: 1992-03-26
Abstract: The invention is directed to strong, lightweight, electrically non-conducting ladder stiles and ladders formed therefrom. Each ladder stile comprises a tension and compression portion structurally interconnected by a spacing portion. The spacing portion has a cross section which varies over the length of the stile between sections where the entire spacing portion is the full width of the stile and sections where at least part of the spacing portion is less than the full width of the stile. The ladders of the invention are formed of two ladder stiles interconnected by rungs.
Patent ZA-927104-B (ZA)
Title: Aqueous coatings and processes for the production of automobile finishes.
Inventor: SCHWARTE STEPHEN
IPC: B05D7/16
Filed: 1992-09-17
Abstract: Aq. paint comprises a water-thinnable polyacrylate resin (I) and a capped polyisocyanate (mixt.) (II). Prepn. of (I) comprises mixing components (A) and (B), directly or in stages, in an organic solvent (mixt.), in the presence of at least one polymerisation initiator. The resulting polyacrylate resin is then partly neutralised and dispersed in water. (A) comprises the following components (in wt.%): (a) 40-90 essentially carboxyl gp.-free (meth)acrylic acid ester (mixture), copolymerisable with (b), (c), (d) and (e); (b) 12-50 essentially carboxyl gp.-free ethylenic unsatd. monomer (mixt.) with at least one hydroxyl gp. per molecule, copolymerisable with (a), (c), (d) and (e); and (c) 0-25 essentially carboxyl gp.-free ethylenic unsatd. monomer (mixt.), copolymerisable with (a), (b), (d) and (e). (d) 2.5-15 ethylenic unsatd. monomer (mixt.) which has at least one carboxyl gp. per molecule, copolymerisable (a), (b), (c) and (e); and (e) 0-60 carboxyl gp.-free ethylenic unsatd. monomer (mixt.), copolymerisable with (a), (b), (c) and (d), whereby (a), (b) and (c) are all different. The total pts. per wt.of (a)-(e) is always 100 wt.% and the type and amt. of (a)-(e) is always such that (I) has a hydroxyl value of 60-180, and acid value of 20-100 and a glass transition temp.(Tg) of (-)40 - (+) 60 deg. C..
Patent ZA-937614-B (ZA)
Title: Progestationally active 19,11-bridged 4-estrenes
Inventor: OTTOW WECKHARD
IPC: A61P15/18
Filed: 1993-10-13
Abstract: In this invention, the new etheno- and ethano-19,11-bridged 4-estrenes of general formula I    <IMAGE>  (I)  are described, in which W, R1, R2, R6a, R6b, R7, R14, R15, R16, R11, R11' and R19 have the meaning indicated in the description, as well as a process for their production. The new compounds have strong progestational activity and are suitable for the production of pharmaceutical agents.
Patent ZA-966617-B (ZA)
Title: New methods of using n-acyl sulfamic acid ester (or thioesters), n-acyl sulfonamides, and n-sulfonyl carbamic acid esters (or thioesters).
Inventor: KRAUSE BRIAN ROBERT
IPC: A61P9/00
Filed: 1996-08-02
Abstract: PCT No. PCT/US96/11366 Sec. 371 Date Jan. 26, 1998 Sec. 102(e) Date Jan. 26, 1998 PCT Filed Jul. 8, 1996 PCT Pub. No. WO97/05868 PCT Pub. Date Feb. 20, 1997The present invention is directed to new therapeutic uses of compounds of formula: wherein X and Y are oxygen, sulfur, or (CR'R'')n wherein n is 1 to 4; R is hydrogen, alkyl, or benzyl; R1 and R2 are phenyl, substituted phenyl, naphthyl, substituted naphthyl, an aralkyl group, an alkyl chain, adamantyl, or a cycloalkyl group. The uses are cerebrovascular disease such as stroke, peripheral vascular diseases, and restenosis.
Patent AT-412577-B (AT)
IPC: F24J3/08
Filed: 2003-06-13
Granted: 2005-04-25
Abstract: Disclosed is a device for heating a coolant that is conveyed inside the circuit of a heat pump. Said device comprises a probe tube (2) that can be inserted into a ground (1) and forms an evaporator for a heat transfer medium, and a condenser (3) which is connected to the upper end of the probe tube (2) and is provided with an inner sleeve (4) and an outer sleeve (5). The heat transfer medium of the probe tube (1) flows through the inner sleeve (4) while the coolant flows through the annular space between the inner (4) and outer sleeve (5). In order to create simple design conditions, at least some sections of the inner sleeve (4) of the condenser (3), which is preferably provided with a straight axis, are subdivided by means of chambers (8) that form parallel flow paths (7) for the heat transfer medium.
Patent CH-617818-B (CH)
Inventor: MURAKAMI FUMIKAZU
IPC: G10K9/12
Filed: 1976-09-22
Abstract: 1525818 Alarm generating apparatus DAINI SEIKOSHA KK 20 Sept 1976 [22 Sept 1975] 38891/76 Heading G5J Alarm generating apparatus comprises an electro-acoustic transducer having a resonant frequency in the audible range, and driving circuitry, including time-setting means, producing a driving signal for the transducer during a predetermined time-period whose frequency varies unidirectionally within a range including the resonant frequency so that, in operation, the frequency and the volume of the audible sound produced by the transducer change with time. The frequency of the driving signal may vary continuously and linearly or stepwise. The apparatus may be incorporated into a watch or a selective calling system. The time-setting means may be a one-shot multivibrator, and reset means may be provided for terminating the audible sound produced by the transducer.
Patent CH-607873-B (CH)
Inventor: FROIDEVAUX JAQUES H
IPC: G04C3/00
Filed: 1976-12-03
Abstract: The circular module (1) of the watch has, on its edge, two electrically conducting zones (3, 4) connected to electronic circuit components. An insulating encaging ring (15), in the form of a lengthwise-adjustable open annulus, is interposed between the module and the case (6) of the watch. This ring carries, at each of its ends, a radially deformable elastic metal blade (18). Each of these metal blades is situated opposite one of the conducting zones of the module. Thus, by actuating one or the other of two pushers (10, 11) which the case carries, each of the said conducting zones is earthed via the corresponding metal blade. <IMAGE>
Patent GB-2372500-B (GB)
Title: Process for Inhibition of Corrosion of Glassware during Automatic Dishwashing
Inventor: HAHN KARLHEINZ ULRICH G
IPC: C11D7/04
Filed: 2001-02-22
Granted: 2003-08-20
Abstract: Water-soluble glass as corrosion protector in dishwashing machines A zinc-containing, water-soluble glass composition comprising from 41 to 54 mole % of P2O5, 10 to 30 mole % of alkali oxides, up to 5 mole % of SO3 and up to 25 mole % of ZnO.
Patent GB-2413234-B (GB)
Title: Diaphragms for loudspeaker drive units or microphones
Inventor: GEAVES GARY PAUL
IPC: H04R9/04
Filed: 2004-04-15
Granted: 2007-09-12
Abstract: A diaphragm for a loudspeaker drive unit or for a microphone, the diaphragm including a dome-shaped member of synthetic diamond, wherein the diaphragm includes an integrally-formed, peripheral skirt. The skirt may be of cylindrical form or flared.
Patent GB-2431840-B (GB)
Title: Method and apparatus for configuring a communication channel
Inventor: HARRIS CHRISTOPHER
IPC: H03M13/27
Filed: 2006-08-07
Granted: 2009-12-30
Abstract: A method of configuring a communication channel prior to the transmission of an input signal along the communication channel, the communication channel comprising a plurality of sub-channels, the method comprising determining the strength of the input signal and in accordance with the determined signal strength, selecting a set of the plurality of sub-channels and transmitting said input signal along the set of sub-channels in parallel, wherein each of the sub-channels has a predetermined noise characteristic such that the set of selected sub-channels exhibits a combined noise characteristic in which the standard deviation of the noise is proportional to the signal strength.
Patent GB-2006349-B (GB)
Title: Rolling bearing assembly for a roller for a belt conveyor
IPC: F16C13/00
Filed: 1978-10-04
Granted: 1982-08-18
Abstract: Ball bearing assembly for rotatably supporting a belt support roll on an axle comprising a pair of bearing rings having confronting spaced apart sections defining inner and outer raceways disposed at an angle to the normal axis for a plurality of balls. The inner bearing ring has a radial outwardly directed flange serving as means to secure the bearing to the roll casing and a flange extending radially inwardly from the race confronting a sleeve mounted on the axle. The outer bearing ring has an annular ring flange facing inwardly to the bearing axle confronting the radial flange of the inner bearing ring and terminating in an annular shoulder running axially for fastening to the axle. A sleeve circumscribes the axle and has a radially outwardly directed rib which forms with the inner bearing ring an annular chamber for a sealing agent. A seal with flocked fibers is interposed between the confronting inner flanges of the inner and outer bearing rings.
Patent GB-2091166-B (GB)
Title: Membrane electrochemical cell and electrolysis process
IPC: C25B13/08
Filed: 1982-01-14
Granted: 1985-01-03
Abstract: An ion exchange membrane which comprises at least a layer of fluorinated polymer which contains -COONa or -COOK groups, and optionally a layer of fluorinated polymer which contains -SO3Na or -SO3K groups, which membrane contains therein a microporous polytetrafluoroethylene sheet which has been stretched in at least one direction, and which membrane has been fabricated by melt lamination, is described. The membrane may optionally have an external reinforcing fabric adhered to one surface thereof. Such membrane can be used as the separator between the compartments of a chloralkali cell, and such a cell operates at low voltage, high current efficiency, and low power consumption. <IMAGE>
Patent GB-2110056-B (GB)
Title: A communication system interconnecting radios and operators located at different positions
Inventor: PUDSEY DAVID GRAHAM
IPC: H04B1/00
Filed: 1982-10-26
Granted: 1985-06-05
Abstract: A known system for interconnecting a number of operators to a number of radios uses a computer to establish which one of the radios is available to provide a facility requested by an operator and then to connect that radio with an operator. The programming of a general purpose computer to do this job is very complex. Also it may be difficult for an operator to be sure that the computer is working correctly and a fault in the computer or its program can result in a complete breakdown of the system. The illustrated apparatus avoids these problems by using a control bus 5 and an audio bus 6 to interconnect operator positions 1 and 2 and radio positions 3 and 4. Each position 1,2,3 and 4 is allocated, by a timing circuit 7, time slots on the control bus 5 during which it applies digital words to the control bus indicating its own identity and information to be transmitted to other positions. 
<??>Because data applied to the control bus by the operator positions 1 and 2 is time multiplexed, requests from positions 1 and 2 for a particular radio facility are dealt with turn by the radio positions 3 and 4 so that operators at positions 1 and 2 cannot compete for the same radio facility. In this way the need for a general purpose computer and its associated software is avoided. Furthermore, each radio at positions 3 and 4 is able to communicate to the operators at 1 or 2 its current mode of operations so that the operators can always be sure that the system is operating correctly. 
<??>Another advantage of the illustrated system is that a malfunction at any one of the positions 1,2,3 and 4 does not cause a complete breakdown in the system. The only central component critical to the operation of the system is the timing circuit 7 and, in an alternative system, this could be replaced by individual timing circuits at each of the positions 1,2,3 and 4.
Patent GB-2130044-B (GB)
Title: Facsimile pick-up arrangement
Inventor: WILMAN HUGH
IPC: H04N1/10
Filed: 1982-11-05
Granted: 1986-06-11
Abstract: A document scanner is described for scanning a page of a book comprising:-1. a movable housing having at least one flat face containing a window through which light from a document to be copied can pass.2. a scanner within the housing adapted to scan an image of the document to generate an electrical video signal corresponding to the information carried by the document,3. means for supporting a book face upwards so that the book can be moved into contact with the window,4. a pivoting joint between the housing and a support therefor to permit rotation of the housing into at least one other position in which the window is unobstructed and light from a remote document can be directed therethrough to form the image to be scanned.
Patent GB-2126893-B (GB)
Title: Obtaining tf-500 substance from fusobacterium
Inventor: TAMAI KENZO
IPC: A61K35/74
Filed: 1983-08-15
Granted: 1986-06-04
Abstract: This invention relates to a process for producing a TF-500 substance having carcinostatic and immunostimulating activities, which comprises subjecting organisms belonging to the Fusobacterium genus to extraction treatment with a dialkyl sulfoxide and obtaining said TF-500 substance from the resulting extract.