baber/WOPTO huggingface dataset:
Patent NO-179218-B (NO)
Inventor: LARSEN NIELS ADELHOLM
IPC: E04D3/40
Filed: 1994-03-23
Abstract: A lead-free plate-shaped roof flashing material comprises a sandwich structure in which a stress damping and stabilizing layer of ductile material is completely covered on one side and at least partly covered on the other side by preferably metallic foil sheetings, e.g. of aluminum foil, designed with densely positioned flattened folded sections having such a form, e.g. closed inverted pleats, that a material layer of each folded section gets into contact with the stress damping and stabilizing layer only when the folded sections open in connection with deforming the flashing material to make it fit to the roofing.
Patent SE-311206-B (SE)
Inventor: BENZ H
IPC: G21C15/24
Filed: 1965-02-12
Abstract: 1,074,923. Axial-flow blowers and pumps; turbines. SULZER BROS. Ltd. Jan. 26, 1965 [Feb. 14, 1964], No. 3427/65. Headings F1C and F1T. [Also in Division F2] In a rotary turbine, blower or pump, e.g. a circulatory blower for nuclear reactor plants, the rotor shaft 2 is sealed during normal running by a seal 5 mounted in a housing 7 which is axially slidable in a main housing 8 from its normal operative position to an inoperative position when the shaft is stationary in which a part on the shaft, e.g. the rotor 1, sealingly engages a stationary part 9 of the machine, the housing 7 being held in its operative position by retaining means including a displaceable spacer element 20 movable by remote control means to a position permitting movement of the housing 7 to its inoperative position. The seal housing 7, in which the shaft journal bearings 3, 4 and thrust bearing 6 are mounted, is located in the main housing 8 by a number of retainers each comprising a bolt 10 secured to the housing 8 and having a piston portion 12 in a cylinder 13 abutting a flange 15 of the housing 7. Spacer elements 20 urged inwardly by springs 22 are normally clamped between the cylinder 13 and a second cylinder 16 by a nut 11 on the bolt 10. One end of a piston 17 in the cylinder 16 engages an inclined surface 21 on the elements 20. Hydraulic pressure fluid can be supplied to the cylinders 13 and 16 through conduits 14 and 18 respectively. Hydraulic cylinders 23 on the housing 7 are connected to a source of pressure fluid through conduits 25 and have pistons 24 that bear against the end face 26 of the housing 8. During normal operation, the housing 7 and shaft are moved to the right so that the rotor is out of contact with the seal part 9, the flange 15 of housing 7 then being held against the housing 8 as shown in Fig. 2. When the blower is stopped the housing 7 and shaft are moved to the inoperative position shown in Fig. 1 by first, admitting pressure fluid to the cylinders 13 through conduits 14, to stretch the bolts 10 and release the clamping pressure on the elements 20, then supplying pressure fluid through conduits 18 to move the pistons 17 and force the elements outwardly clear of the cylinders 16 and finally, exhausting the pressure in cylinders 13 so that the housing 7 can move to the left under the influence of the pressure of the fluid circulated by the blower. If such pressure is insufficient the housing 7 can be moved to the left by pressurizing the cylinders 23 via conduits 25. The pressure in the cylinders 16 is then released. When it is desired to return the housing 7 to its operative position cylinders 13 are pressurized so that the housing 7 is moved to the right and the bolts 10 stretched whereby the elements 21 can be returned by the springs 22 to their positions between the cylinders 13 and 16. Hydraulic pressure is provided by a motor driven oil pump 37 and the supply to end exhausts from the cylinders 13, 16 and 23 of hydraulic pressure is controlled by electromagnetic valves 49 and 50, 51 and 52 and 42 respectively.
Patent YU-46909-B (YU)
Inventor: RATOMIR DORDEVIC
IPC: F16T1/30
Filed: 1987-11-04
Abstract: ODVAJAC KONDENZATA SA ZVONOM, naznacen time, sto je mehanizam (5) za otvaranje izveden dvodelno sa polugom (7) koja je okretno povezana preko osovinice (9) sa polugom (8) na kojoj je ucvrscen zatvarac (4) dizne, i sto je zvono (1) okaceno za polugu (7) u tacki "B", a oslonac poluge (7) je u tacki "A", pri cemu je poluga (8) preko lima (11) za vodjenje i zavrtnjeva (10) za vodjenje ucvrscena za poklopac (12) odvajaca kondenzata.
Patent RS-52276-B (RS)
Inventor: BRINES MICHAEL
IPC: A61P25/28
Filed: 2001-12-28
Abstract: Upotreba eritropoetina i farmaceutski prihvatljivog nosača za proizvodnju leka za zaštitu, održavanje, pospešivanje ili obnavljanje funkcije ili sposobnosti za život ćelije sisara responsivne na eritropoetin, tkiva koje sadrži ćelije responsivne na eritropoetin ili organa koji sadrži ćelije responsivne na eritropoetin, kod sisara koji ima, koji je imao, koji je u opasnosti od, ili prolazi kroz, multiplu sklerozu, moždani udar, povredu centralnog nervnog sistema, neuronalni gubitak, ishemiju, subarahnoidna krvarenja, aneurizmu, aneurizmalna krvarenja, zapaljenje, gubitak kognitivne funkcije u vezi sa starenjem, neurodegenerativnu bolest ili poremećaj, Alchajmerovu bolest, Parkinsonovu bolest, Hantingtonovu bolest, Tourette-ov sindrom, Leigh-ovu bolest, Guillan Barre-ovu bolest, demenciju, AIDS demenciju, senilnu demenciju, Lewy-jevu telesnu demenciju, gubitak memorije, amiotrofičnu lateralnu sklerozu, alkoholizam, neuropsihijatrijski ili neuropsihološki poremećaj, poremećaj raspoloženja, monopolarni afektivni poremećaj, depresiju, ozbiljan depresivni poremećaj, distimusni poremećaj, maniju, bipolarni afektivni poremećaj, poremećaj anksioznosti, anksioznost, shizofreniju, shizoafektivni poremećaj, opsesivno-kompulzivni poremećaj, poremećaj nedostatka pažnje, poremećaj hiperaktivnosti nedostatka pažnje, autizam, prionsku bolest kao što je Creutzfeldt-Jacob-ova bolest, Friedrich-ovu ataksiju, Wilson-ovu bolest, traumu, konkusivnu povredu, povredu mozga ili kičmene moždine, postoperativnu kognitivnu disfunkciju, postoperativno lečenje za embolijsku ili ishemijsku povredu, oštećenje tkiva oka, makularnu degeneraciju, dijabetsku neuropatiju, dijabetsku retinopatiju, glaukom, retinalnu ishemiju, retinalnu traumu, retinitis pigmentoza, oštećenje optičkog nerva, odvajanje retine, arteriosklerotičnu retinopatiju, hipertenzivnu retinopatiju, blokiranje retinalne arterije, blokiranje retinalne vene, gubitak kognitivne funkcije, subduralni hematom, distrofiju mišića, miotoničnu distrofiju ili panični poremećaj, naznačena time što je pomenuti eritropoetin karbamilovani eritropoetin, koji pomenuti karbamilovani eritropoetin ima (a) zaštitnu aktivnost za tkivo kao što je određeno in vitro pomoću probe P 19 ili in vivo pomoću probe lezije srednje cerebralne arterije i (b) smanjeni nivo eritropoetične aktivnosti u poređenju sa nativnim eritroppetinom.Prijava sadrži još 17 patentnih zahteva.
Patent ZA-812297-B (ZA)
Title: Laser communications systems
Inventor: TILLY B
IPC: H04B10/50
Filed: 1981-04-07
Abstract: A circuit arrangement for transmission of communication with a laser diode by way of a light waveguide wherein it is desired to reduce the optical transmitted power of the laser diode in order to lengthen its life duration and wherein in a receiving device a control signal is generated and is then fed back to the transmitting device through a return channel to control the output of the laser diode as a function of the received control signal. The invention assures that the optical transmitted power does not overload the laser diode which results in a considerable increase in the operating life time of the laser diode. The circuit arrangement can be used in light waveguide systems for optical communication or data transmission systems.
Patent ZA-813289-B (ZA)
Title: Triazolyl-vinyl ketones and -carbinols a process for their preparation and their use as fungicides
Inventor: ELBE H
IPC: A01N43/64
Filed: 1981-05-18
Abstract: A triazolyl-vinyl ketone or carbinol of the formula   <IMAGE>   in which A represents the keto group or a CH(OH) grouping, R1 represents alkyl or halogenoalkyl and R2 represents a primary or tertiary alkyl radical, halogenoalkyl, alkoxyalkyl, alkylmercaptoalkyl, dialkylaminoalkyl, hydroxyalkyl, an optionally substituted alkenyl, alkynyl or alkenynyl radical, phenylalkyl which is optionally substituted in the alkyl part and/or in the phenyl part, an optionally substituted indenyl or fluorenyl radical, or an optionally substituted diphenylmethyl or triphenylmethyl radical, or an addition product thereof with a physiologically acceptable acid or a metal salt, which possesses fungicidal activity.
Patent ZA-844554-B (ZA)
Title: Polymerisable composition
Inventor: NEMCEK JOZEF
IPC: C08F2/00
Filed: 1984-06-15
Abstract: A polymerizable composition is formed from (a) a polymerizable olefinically unsaturated substance, (b) a phosphorus oxyacid and an organic amine, at least one of which bears a polymerizable olefinically unsaturated group and optionally (c) a particulate inorganic material. Such compositions are useful in dental applications.
Patent ZA-844585-B (ZA)
Title: 2-pyrimidinyl-1-piperazine derivatives,processes for their preparation and medicaments containing them
Inventor: SEIDEL PETER-RUDOLF
IPC: A61P25/26
Filed: 1984-06-18
Abstract: The invention relates to substituted 2-pyrimidinyl-1-piperazine derivatives defined herein by formula (I), processes for their manufacture, compositions containing said substituted 2-pyrimidinyl-1-piperazine derivatives as active materials and the use of said compounds and compositions as agents effecting the central nervous system. Also included in the invention are intermediates of formula (VIII) for making the active formula (I) compounds.
Patent ZA-865198-B (ZA)
Title: Fuse for an alternating current power circuit
Inventor: OAKES MARTIN CHRISTOPHER
IPC: H01H85/42
Filed: 1986-07-11
Abstract: A fuse for an alternating current power circuit in the medium voltage (3.3 kV to 38 kV) range. The fuse comprises a sealed chamber and a first electrode (41) is mounted within the chamber, the first electrode having a substantially circular periphery (42) and being electrically connected to a first terminal (3) to which a first conductor may be connected. A second electrode (35) is arranged with a conductive surface internally of the chamber, the conductive surface being spaced from the first electrode. A coil (10) is connected in an electrical path between the second electrode (35) and a second terminal (18) to which a second conductor may be connected. An additional electrical contact (44) is mounted within the chamber and in direct electrical connection with the second terminal, and a fusible element (43) directly electrically connects the first electrode (41) and the additional electrical contact (44). An electronegative halogenated medium fills free space within the chamber. The normal current path between the first and second terminals and through the fuse is by way of the first electrode (41), the fusible element (43) and the additional electrical contact (44). The arrangement is such that when the fusible element (43) breaks, the resulting fault current forms an arc between the first electrode (41) and the additional contact (44), one root of the arc subsequently commutates from the additional contact (44) to the second electrode (35), the fault current flows through the coil (10) and induces a magnetic field, the magnetic field causes the arc to rotate around the first electrode in the electronegative medium, and the arc is thereby extinguished, so interrupting the fault current.
Patent ZA-879446-B (ZA)
Title: Ammonia oxidation catalyst pack
Inventor: HANDLEY JACK RICHARD
IPC: B01J35/04
Filed: 1987-12-17
Abstract: A catalyst pack (1) for the manufacture of nitric acid by oxidising ammonia comprises at least one layer (2, 3, 4, 5, 6) of elongate elements made from at least one platinum group metal or alloy and at least one foraminous layer (7, 8) of ceramics material having a coating of one or more platinum group metals or alloys or mixture. In use the catalyst pack has improved conversion efficiencies. The preferred ceramics material comprises either alumina, silica and boria or zirconia in the form of a cloth.
Patent ZA-883525-B (ZA)
Title: Reactive posttreatment for gas separation membranes
Inventor: HAYES RICHARD ALLEN
IPC: B01D67/00
Filed: 1988-05-18
Abstract: A process is disclosed for sealing gas separation membranes through treatment with two monomeric materials which condense with each other to form a polymer such as a diamine and a di-or tri- acyl chloride.
Patent ZA-906340-B (ZA)
Title: Heat treatment process
Inventor: KLUGE EHRHARD
IPC: C21D6/00
Filed: 1990-08-10
Abstract: In a hot-rolled ferritic chromium steel with 0.03 to 0.07% of carbon, at most 1% of silicon, at most 1% of manganese, 13 to 18% of chromium and at most 2% of nickel, the remainder being impurities due to smelting, a ferritic-martensitic structure is subsequently produced by quenching with water, in order to obtain high strength, hardness and toughness. 
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Patent ZA-928162-B (ZA)
Title: Antibodies in immunosuppression.
Inventor: ZOELLER MARGOT
IPC: A61P37/06
Filed: 1992-10-22
Abstract: The present invention relates to the use of preparations of antibodies directed against vCD44 for immunosuppression.
Patent ZA-929789-B (ZA)
Title: Novel solid pharmaceutical dispersions.
Inventor: GHEBRE SELLASSIE ISAAC
IPC: A61K47/10
Filed: 1992-12-17
Abstract: A novel solid pharmaceutical dispersion that improves the bioavailability of poorly water soluble drugs is produced by combining the drug with a polymer carrier such as polyvinylpyrrolidone. The drug is combined with the carrier without the need for using organic solvents or melting temperatures (fusion) through the use of a transition compound such as polyethylene glycol which partially solubilizes the drug and/or plasticizes the polymer.
Patent ZA-941272-B (ZA)
Title: Method and apparatus for charging bore-holes with explosive.
Inventor: ENGSBRATEN BJORN
IPC: E21D9/00
Filed: 1994-02-24
Abstract: A method for charging explosives in substantially horizontal bore-holes, with a loading density reduced in relation to that corresponding to the complete fill up of the bore-hole diameter with the explosive in bulk form, comprising that a charging hose with an end opening is introduced into at least one bore-hole of a blasting round, that a pumpable and coherent bulk explosive is pumped through the charging hose at a controlled rate, that simultaneous with the pumping of explosive the hose is withdrawn at a controlled rate, that the pumping and withdrawal rates are adjusted to form a coherent string exiting from the hose end opening, said exiting string only partially filling up the bore-hole diameter. An apparatus for charging explosives in bore-holes in controlled volume amount per bore-hole length unit comprises, a vessel (31) containing a pumpable and coherent bulk explosive (32), a charging hose (45) adappted for insertion into the hole-hole, a conduit (38) connecting the vessel with the hose, pumping means (33,34) for moving the explosive from the vessel through the conduit and the hose at a controlled rate, hose moving means (44,48) allowing forward movement of the hose and withdrawal of the hose at a controlled rate and adjusting means (34,48) for setting the ratio between pumping rate and hose withdrawal rate. <IMAGE>
Patent ZA-942250-B (ZA)
Title: High strength conductive polymers
Inventor: NAHASS PAUL R
IPC: C08L77/00
Filed: 1994-03-30
Abstract: A polymeric composition having improved toughness and conductivity comprising carbon fibrils in a polymeric material, wherein each of the carbon fibrils has a longitudinal axis, a portion of the fibrils being in the form of aggregates within which the longitudinal axes of the fibrils have substantially the same relative orientation is disclosed, along with methods of making said polymeric composition.
Patent ZA-958643-B (ZA)
Title: Pyrrolyltetrahydrobenzoquinoxalinediones their preparation and use
Inventor: LUBISCH WILFRIED
IPC: C07D403/04
Filed: 1995-10-13
Abstract: PCT No. PCT/EP95/03902 Sec. 371 Date Mar. 27, 1997 Sec. 102(e) Date Mar. 27, 1997 PCT Filed Oct. 2, 1995 PCT Pub. No. WO90/11922 PCT Pub. Date Apr. 25, 1996Pyrrolyltetrahydrobenzoquinoxalinediones of the formula I    <IMAGE>  I  and their tautomeric and isomeric forms, and their physiologically tolerated salts, in which the variables have the meanings stated in the description, and the preparation thereof are described. The novel compounds are antagonists of the glutamate receptor subtypes and are thus suitable for controlling various diseases.
Patent ZA-959993-B (ZA)
Title: Filter arrangement
Inventor: ERDMANNSDOERFER HANS
IPC: B01D46/52
Filed: 1995-11-23
Abstract: Filter element (3), pref. a hollow-cylindrical element of zigzag folded configuration around a central axis, is located in a filter housing (2) and has seals (4, 7) at least one end face of the element and on an area of the element abutting a central tube. An elastic material (6) is applied as sealant, having adequate residual elasticity after a curing process and forming a fixant for the fold structure of the element, which is pref. of filter paper. Additional sealing elements may be embedded in the elastic material, which is pref. formed from nitrile rubber and phenolic resin in a mixing ratio of 1:0.8 to 1:1.5. The material is cured by heat after application.
Patent ZA-971540-B (ZA)
Title: Process for depositing at least one thread or tape, generally a metal thread or tape, on a thin sheet, machine for implementing the process, sheet including at least one thread or tape, and reel of this sheet.
Inventor: SCANDAGLIATO SALVATORE
IPC: B65H18/10
Filed: 1997-02-21
Abstract: The process applies threads or strips (3a-3d) of high-permeability magnetic material to the sheet (2) of plastic, paper or aluminium which can be assembled to another sheet (1) with the metal sandwiched between the two. The threads or strips are arranged in wavy lines (S) along the length of the sheet so that when the latter is coiled, sections of metal situated in adjacent turns of the coil and in the same plane through its axis are laterally offset.
Patent ZA-996366-B (ZA)
Title: Food wrap.
IPC: A22C13/00
Filed: 1999-10-07
Abstract: Barrier casing for food, in which it is scalded, boiled or heated in some other way, especially for boiling or scalding sausages, ham, pickled food or processed cheese, comprises a water vapor and/or gas impermeable film bonded to an absorbent lining of single fibers or knitted, woven or especially nonwoven fabric, which is impregnated with colorant and/or flavoring.
Patent GB-2363681-B (GB)
Title: Solid electolytic capacitor
Inventor: WHEELER DAVID A
IPC: H01G/
Filed: 2000-05-18
Granted: 2003-02-26
Abstract: Capacitor elements made with a solid polymeric electrolyte show reduced leakage current when reformed at about 60-85% of formation voltage during the impregnation phase between successive layers of polymeric electrolyte.
Patent GB-2383234-B (GB)
Title: A communication device and method of controlling a transmit power therefor
Inventor: MESSER VICTORIA
IPC: H04B7/005
Filed: 2001-12-15
Granted: 2004-06-23
Abstract: A radio communication device 201 includes a transmitter under the control of a controller 223, operating a control loop to set the transmitter power. The controller is limited to set a maximum transmitter power by a threshold generator 221 and the threshold is determined by tariff information from processor 219. This information may be received from the communications system, from permanent storage in the device, by user input or over the internet. The threshold may also be set as a function of time of day, traffic loading or user input e.g. receipt of a discount for acceptance of a lower power maximum. Reduced charges encourages the use of lower power levels, thus the amount of noise and interference in the system can be reduced. The invention is applicable to a CDMA system such as UMTS.
Patent GB-2383740-B (GB)
Title: A knife block
Inventor: PREISTMAN PAUL
IPC: A47J47/16
Filed: 2002-05-28
Granted: 2004-02-04
Abstract: A knife block is formed from two lateral halves ( 20, 22 ), each having an inner profile which comprises a plurality of laterally extending Projections ( 24, 25 ). These projections mesh in a comb-like manner, with spaces ( 28 ) defined between the two halves ( 20, 22 ) when connected together. Each space ( 28 ) is for receiving a knife blade. The two halves ( 20, 22 ) are releasably connected together by a magnet arrangement ( 26 ) to enable cleaning.
Patent GB-2454241-B (GB)
Title: A mounting arrangement
Inventor: O'PREY SHANE MARTIN
IPC: H01J1/88
Filed: 2007-11-02
Granted: 2009-12-23
Abstract: This invention provides a method of mounting cylindrical electrodes in the geometry of a miniature electrostatic quadrupole, which can act as a quadrupole mass filter or a quadrupole ion guide, or be used in a linear quadrupole ion trap. The electrodes are mounted in pairs on microfabricated supports, which are formed from conducting parts on an insulating substrate. The supports include a suspended flexure system to relieve strains caused by mismatch between the thermal expansion coefficients of the electrodes and the substrate. A complete quadrupole is constructed from two such supports, which are spaced apart by further conducting spacers.
Patent GB-2475497-B (GB)
Title: Vibration energy harvester for converting mechanical vibrational energy into electrical energy
Inventor: PARKER JOHN STUART
IPC: H02J7/10
Filed: 2009-11-19
Granted: 2012-03-28
Abstract: A vibration energy harvester for converting mechanical vibrational energy into electrical energy, the vibration energy harvester comprising a device for generating electrical energy when subjected to mechanical vibration, and a current control circuit electrically connected to the device for providing a substantially constant output current at an electrical output of the vibration energy harvester.
Patent GB-2084361-B (GB)
Title: Random access memory arrangements
IPC: G06F12/00
Filed: 1980-09-19
Granted: 1984-11-21
Abstract: A random access memory arrangement for reading data out of and into a random access memory (10, 11) asynchronously, for example, to effect time base correction of a digital television signal, comprises the random access memory (10, 11) having common read and write data terminals, an input circuit (12) for supplying input data to said read and write data terminals for writing in the random access memory (10, 11), a first output latch circuit (13) connected to the read and write data terminals, a second output latch circuit (14) connected to the latch circuit (13), and means for supplying control signals to enable the random access memory (10, 11) to write the input data therein at given addresses in synchronism with write pulses of a write pulse signal (Figure 4C), to enable the random access memory (10, 11) to read output data from given addresses therein in synchronism with read pulses of a read pulse signal (Figure 4G), the read pulse signal being asynchronous with the write pulse signal, to control the latch circuit (13) to hold and to supply to the latch circuit (14) data supplied to the latch circuit (13) immediately prior to each write pulse, and to pass therethrough to the latch circuit (14) data supplied to the latch circuit (13) at all other times, and to control the latch circuit (14) to hold the data supplied to it by the latch circuit (13) immediately prior to the beginning of each read pulse until the beginning of the next succeeding read pulse and to supply the data so held to an output of the arrangement.