baber/WOPTO huggingface dataset:
Patent YU-48252-B (YU)
Title: Kolo zaštite i zaštitni utikač naročito za telekomunikaciona postrojenja
Inventor: HOENL R
Filed: 1991-08-09
Abstract: KOLO ZAŠTITE I ZAŠTITNI UTIKAČ NAROČITO ZA TELEKOMUNIKACIONA POSTROJENJA - Kolo zaštite, naročito za telekomunikaciona postrojenja za zaštitu potrošača od prenapona i prekomerne struje, obuhvata osigurač (3,4) koji je uključen u vezu provodnika (a, a'; b, b') i prenaponski odvodnik (1,2), koji je zaštićen sa termičkim zaštitnim elementom (5,6) i koji obrazuje poprečnu putanju izmedju veze provodnika (a, a'; b, b') i voda (E) uzemljenja, pri čemu pobudjivanje termičkog zaštitnog elementa (5,6) uzrokuje otvaranje poprečne putanje prenaponskog odvodnika (1,2), naznačeno time, što je poprečna putanja prenaponskog odvodnika (1,2) postavljena ispred osigurača (3,4) u odnosu na smer linijska strana - strana sistema (L-S), i što pobudjivanje termičkog zaštitnog elementa (5,6) uzrokuje zatvaranje kratkospojne putanje (7,8) iza osigurača (3,4), iz-medju veze provodnika (a, a'; b, b') i voda (E) uzemljenja. -Prijava sadrži još 15 zavisnih zahteva.
Patent YU-46871-B (YU)
Inventor: FRIEDL R
IPC: G01R15/18
Filed: 1986-09-12
Abstract: SKLOP STRUJNOG TRANSFORMATORA ZA STATICKO BROJILO ELEKTRICNE ENERGIJE, sa primarnim vodom koji vodi naizmenicnu struju koja se meri kao i sa jednim sekundarnim namotajem sastavljenim od najmanje dva, na red vezana, kalema ciji se izlazni napon radi stvaranja frekvencijski nezavisnog mernog signala dovodi elektronskom stepenu za integrisanje, naznacen time, sto se radi stvaranja maksimalne jacine magnetnog polja primarni vod (7, 10, 13, 14, 23, 34, 42, 48) oblikuje u petlju, sto je sekundarni namotaj izgradjen od dva elektricno identicna astaticka kalema (1, 2, 8, 9, 11, 12, 21, 22, 31, 32, 38, 39, 46, 47, 56, 57) sto najmanje jedan od sekundarnih kalemova, radi stvaranja maksimalne magnetne sprege sa primarnim vodom bez koriscenja teromagnetnih materijala, sto potpunije obuhvata magnetni fluks struje koja tece u primarnom vodu, i sto se taj sekundarni kalem u aksijalnom smeru pruza po sto je moguce kracoj parcijalnoj duzini magnetnih linija polja proizvedenih od struje u primarnom vodu. Prijava sadrzi jos 9 zavisnih zahteva.
Patent YU-47331-B (YU)
Title: Obrtno postolje za brzohodna šinska vozila
Inventor: SCHNEIDER R
IPC: B61F5/44
Filed: 1989-08-29
Abstract: OBRTNO POSTOLJE ZA BRZOHODNA ŠINSKA VOZILA, sa kombinacijom jednog uredjaja (11, 11') za automatsko upravljanje, za obostrano automatsko upravljanje u cilju radijalnog podešavanja slogova (5, 5') točkova, i dodatnog prigušivača (69), kretanja, smeštenog izmedju uredjaja (11, 11') za automatsko upravljanje i okvir (2) obrtnog postolja, naznačen time, što je uredjaj (11, 11') za automatsko upravljanje povezano posredstvom uredjaja (31, 51) za sprečavanje obrtanja, ugradjenog na voznom postolju (1), sa kolskom karoserijom (10). Prijava sadrži 2 nezavisna i 8 zavisnih zahteva.
Patent YU-41216-B (YU)
Title: Furnace for burning lumpy solid fuel
Inventor: DEMER V V
IPC: F23B99/00
Filed: 1980-08-06
Abstract: Solid fuel such as coal is fed into an inlet shaft of the furnace through a rotary feeder constructed to prevent the admission of air. Primary air channels supply the major part of the air required for combustion of the fuel in a region in which the fuel bed is sufficiently thick to avoid disturbance and the formation of "holes" by this air. Further, narrower air channels supply sufficient, diffused and low velocity air to complete the combustion of the fuel without substantial entrainment of grit and ash. Air is prevented from flowing in contact with the fuel up stream of the primary channels and the metering edge.
Patent YU-42059-B (YU)
Title: Process for obtaining newantrinflammatory and immunoregulating pyridines and pyrimidine
Inventor: LOMBARDINO J G
IPC: B29D99/00
Filed: 1982-12-01
Abstract: A series of 4-(2-hydroxyethylthiomethyl)pyridines and related compounds, and their pharmaceutically acceptable acid addition salts, having antiinflammatory and immunoregulatory activity are disclosed. Preferred compounds include 4-(2-hydroxyethylthiomethyl)pyridine itself, as well as 4-(2-hydroxyphenylthiomethyl)pyridine, 4-(2-hydroxy-1-propylthiomethyl)pyridine, 4-(3-hydroxy-2-butylthiomethyl)pyridine, 4-(2-hydroxyethylthiomethyl)pyrimidine, the acetate esters corresponding to the above compounds, and 4-(2,3-dihydroxy-1-propylthiomethyl)pyridine.
Patent RS-51437-B (RS)
Inventor: OLINER JOHNATHAN DANIEL
IPC: A61P9/00
Filed: 2002-10-11
Abstract: Izolovano antitelo koje sadrži varijabilni region teškog lanca i varijabilni region lakog lanca, naznačeno time, što navedeni varijabilni region teškog lanca sadrži aminokiselinsku sekvencu SEQ ID NO: 11 koja nema više od pet aminokiselinskih supstitucija, i navedeni varijabilni region lakog lanca sadrži aminokiselinsku sekvencu SEQ ID NO: 12 koja nema više od dve aminokiselinske supstitucije, i pri čemu navedeno antitelo specifično vezuje angiopoetin-1 (Ang-1) i angiopoetin-2 (Ang-2).Prijava sadrži još 13 patentnih zahteva.
Patent RS-50482-B (RS)
Title: Facade and/or roof and seal
Inventor: HOECKER EITEL FRIEDRICH
IPC: E04D3/08
Filed: 2001-12-15
Abstract: A facade and/or roof comprising a metal framework wherein the areas thereof can preferably be provided with panes of insulating glass, the metal framework consists of stay profiles (1) and transom profiles (2) oriented at an angle thereto. Seals (4,5) are placed on the stay profiles and transom profiles. The invention is characterized  in that at least one glass bearing area (13) of the seals (5) of the transom profiles (2) is provided with at least one condensation gutter (17).
Patent ZA-803016-B (ZA)
Title: Chemical reductions
Inventor: SMITH P
IPC: C07C213/00
Filed: 1980-05-21
Abstract: A process for the preparation of 3-dimethylamino-1-phenyl- (m-chlorophenyl)propan-2-ol and its salts which comprises the reaction of m-chlorophenyl-phenyl-acetaldehyde with nitromethane to yield 3-nitro-1-phenyl-1-(m-chlorophenyl) propan-2-ol followed by the Raney nickel catalysed reduction of this compound with simultaneous or subsequent dimethylation and thereafter, if desired, salification.
Patent ZA-828295-B (ZA)
Title: Port liner method of assembly
Inventor: NIEDERT DAVID WILLIAM
IPC: F01N13/14
Filed: 1982-11-11
Abstract: An improved port liner and its method of assembly into a cylinder head of an engine such that an air insulating layer is formed between the outer periphery of the liner and the inner diameter of an exhaust passage. The liner is a thin, stainless steel member having an arcuately-shaped section and a straight section which permits it to be inserted only one way into an exhaust passage. This is important for it allows for automated machine assembly of a valve guide which must be pressed through an opening located in the outer surface of the liner. The method of assembly also limits the physical contact between the liner and the cylinder head and this in conjunction with the air layer reduces the loss of thermal energy from the passing exhaust gases.
Patent ZA-831015-B (ZA)
Title: Variable flow turbine
Inventor: MERLE LA VERNE KAESSER
IPC: F01D17/14
Filed: 1983-02-15
Abstract: 1. An exhaust gas turbine with a variable flow, in particular for driving turbochargers of internal combustion engines, comprising a rotor (28) which is rotatable about an axis and which has a multiplicity of rotor blades (34) which are arranged at peripheral spacings from each other, a turbine casing (13) in which the rotor is rotatable and which has an outlet (32) which is coaxial with respect to the rotor, a volute casing portion (16) and a curved intake portion (14) with an inlet (22) arranged at a spacing from the axis, a partitioning wall which forms an outer and an inner flow path (56, 54) in the intake portion (14) and in the volute casing portion (16), which is curved within the volute casing portion (16) in the same direction as said volute casing portion and which is so arranged in the volute casing portion (16) that there is formed a fixed guide surface tip (52) which lies substantially tangentially at the outer periphery of the rotor (22) and which keeps the outer and inner flow paths separate and the inner flow path (54), within the volute casing portion (16) to directly to the periphery of the rotor (28), is of a cross-sectional area which decreases as said flow path (54) increasingly approaches the rotor, and a valve-like member (36) with actuating means for varying the intake flow cross-section of one of the two flow paths in the intake portion (14), characterised in that the intake portion (14) which extends between its connection (18) to the exhaust gas manifold of the internal combustion engine and the connection to the volute casing portion (16) and the part of the partitioning wall (50) which is disposed in the intake portion (14) are curved in the same direction as the volute casing portion (16), that the partitioning wall (50) extends in the volute casing portion (16) in such a way that the end thereof itself forms the guide surface tip (52) which lies substantially tangentially at the periphery of the rotor (28) and the cross-sectional areas of the outer flow path (56) as well as those of the inner flow path (54), within the volute casing to directly to the periphery of the rotor (28), progressively decrease in the direction in which the flow path increasingly approaches the rotor (28), and that the valve-like member (36) is so associated with the inner flow path (54) that upon movement of the valve-like member (36) towards the position of closing off the inner flow path (54) both the average radius of curvature of the mass flow and the flow speed of the exhaust gases increase.
Patent ZA-844889-B (ZA)
Title: Process for biological conversion of substrates
Inventor: TRESO BERTALAN
IPC: C12N13/00
Filed: 1984-06-26
Abstract: 1. A method for the biological conversion of substrates, wherein the substrate and microbial material are mixed together optionally after preliminary purification of the substrate, and the microbial system obtained in this way is maintained under reaction conditions, characterized in that after the mixing of the substrate with the microbial material an electric field is applied, using pulsating direct current, in the mixing chamber and/or in a flotation apparatus, and in that subsequently a biological conversion is carried out without application of an electric field.
Patent ZA-859570-B (ZA)
Title: Process for isolating phosphatidylcholine free of lysophophatidylcholine from egg power
Inventor: GUENTHER BERND-RAINER DR
IPC: C07F9/10
Filed: 1985-12-13
Abstract: A process for isolating phosphatidylcholine free of lysophospholipid from egg powder wherein the egg powder is treated with a solvent mixture of a low boiling petroleum ether fraction (40 DEG  to 80 DEG C.), a lower C1-C4-alkanol and water, the undissolved material is separated from the solution phase, the solution phase is given onto a column filled with silica gel at a temperature in the range from 20 DEG  to 50 DEG  C., the elution is carried out at that temperature with the same solvent mixture, the main run is collected and the dissolved phosphatidylcholine is isolated therefrom as usual.
Patent ZA-861480-B (ZA)
Title: Antimicrobial dressing
Inventor: FELD DAVID
IPC: A61F13/00
Filed: 1986-02-27
Abstract: An adhesive surgical dressing with an antimicrobial agent in the adhesive is disclosed. The antimicrobial agent is a salt of polyhexamethylene biguanide and is applied to the surface of the adhesive to a depth of not more than <sub>5</sub>0% of the thickness of the adhesive.
Patent ZA-884075-B (ZA)
Title: Preparation of oxophthalazinyl acetic acids having benzothiazole or other heterocyclic side chains
Inventor: MYLARI BANAVARA LAKSHMANA
IPC: C07D409/12
Filed: 1988-06-08
Abstract: A process for the preparation of oxophthalazinyl acetic acids having benzothiazole or other heterocyclic side chains comprising reacting an oxophthalizinyl acetic acid ester with an aniline derivative is disclosed. Also disclosed are processes for the preparation of such oxophthalizinyl esters.
Patent ZA-907782-B (ZA)
Title: Polypeptides useful as blockers of calcium channels
Inventor: PHILLIPS DOUGLAS
IPC: C07K1/20
Filed: 1990-09-28
Abstract: This invention relates to a polypeptide found to be present in the venom of the Agelenopsis aperta spider and to polypeptides having substantially the same amino acid sequence and substantially the same activity as said polypeptide. The polypeptides of this invention and the salts thereof block calcium channels in cells of various organisms and are useful in blocking said calcium channels in cells, per se; in the treatment of calcium channel mediated diseases and conditions; and in the control of invertebrate pests. This invention also relates to compositions comprising said polypeptides and salts thereof.
Patent ZA-923350-B (ZA)
Title: Asymmetric synthesis of 3-substituted furanoside compounds
Inventor: RAIFELD YURI E
IPC: C07H13/08
Filed: 1992-05-08
Abstract: Novel processes, intermediates and reagents for the preparation of 3-substituted furanose or furanoside compounds of Formula I: <CHEM> wherein M is hydrogen or alkyl (C<5>-C<7>), A is halogen or A may be selected from a moiety of the formula: OR, SR, N<7>, SCR, OC-R or CN wherein R is hydrogen, branched or unbranched alkyl (C<5>-C<8>) or phenyl which compounds have antiviral and other biological activity.
Patent ZA-944025-B (ZA)
Title: Grooved disk apparatus and method for transporting and metering particulate material
Inventor: HAY ANDREW G
IPC: F04D7/04
Filed: 1994-06-08
Abstract: An improved apparatus for transporting and metering particulate material including a transport duct having an inlet, an outlet, and at least one moving surface located therebetween having a downstream facing drive surface. The apparatus further includes a motive device for moving the moving surface between the inlet and the outlet towards the outlet. The particulate material being compacted sufficiently to cause the formation of a bridge composed of substantially interlocking particulates spanning the width of the transport duct. The bridging of the particulates causes the particulates to become semi-hydrostatic in nature such that the force exerted by the downstream facing drive surface upon particulates within the transport duct drives the entire mass of material through the transport duct towards the outlet. The apparatus is used to transport and meter particulate material under ambient conditions and against pressure.
Patent ZA-952115-B (ZA)
Title: A process of melt impregnation
Inventor: VLUG MARC ANDREW
IPC: B29C48/06
Filed: 1995-03-15
Abstract: PCT No. PCT/EP95/01024 Sec. 371 Date Nov. 4, 1996 Sec. 102(e) Date Nov. 4, 1996 PCT Filed Mar. 16, 1995 PCT Pub. No. WO95/25000 PCT Pub. Date Sep. 21, 1995A process of making a fiber-reinforced polymeric material comprises sliding a fiber bundle over an arcuate support surface (2) in the line of the arc, and injecting into the bundle a molten or liquid polymer through a plurality of slots (4) in the surface, each slot being transverse to the bundle. The process allows effective impregnation of materials, at relatively high production speed and low capital costs.
Patent ZA-964889-B (ZA)
Title: A method for promoting enzyme diversity
Inventor: WOHLSTADTER JACOB N
IPC: C07K19/00
Filed: 1996-06-07
Abstract: Generating catalytic or chimeric antibodies comprises: (a) isolating a sequence of a functional catalytic unit from an enzyme; (b) inserting the sequence into a germline of an animal such that the sequence undergoes antibody variable region diversification, and (c) identifying the generated antibodies with desired enzymatic activity. Step (c) is opt. preceded by the step of immunising the animal with an immunogen. Also claimed are: (1) prods. of the above process, and (2) methods for in vivo selection for modified binding properties of a transgenic sequence encoding functional catalytic activity where: (i) the sequence encodes a chimeric antibody-enzyme fusion; (ii) the antibody and enzyme sequence are of human origin, or (iii) the sequence undergoes variable region diversification.
Patent AT-410498-B (AT)
IPC: H04R7/04
Filed: 2001-02-20
Granted: 2003-05-26
Abstract: An electroacoustic capsule or electroacoustic transducer for an electroacoustic device has electrostrictive or magnetostrictive elements connected to a controllable power supply. Dimensional changes of the electrostrictive or magnetostrictive elements cause changes of the inner geometry of the electroacoustic capsule or electroacoustic transducer. This allows the adjustment of the capsule or transducer to the electroacoustic device in which it is mounted so that individual and dynamic adjustments are possible.
Patent GB-2369489-B (GB)
Title: Inertial rotation device
Inventor: KARRAI KHALED
IPC: H01L41/09
Filed: 2000-11-23
Granted: 2004-03-10
Abstract: An inertial positioning device comprising: a base plate ( 10 ); a top plate ( 20 ) for mounting an element to be rotated; a rotation member ( 16 ) having a column ( 18 ) on which the top plate is mounted in frictional engagement for slip-stick rotational motion; and a pair of piezoelectric actuators ( 12 ) each secured to the base plate at one end and to lateral extensions ( 17 ) of the rotation member at their other ends. Simultaneous actuation of the piezoelectric actuators rotates the column of the rotation member about its axis. When a suitable asymmetric drive signal is supplied to the piezoelectric actuators, the top plate is rotated by slip-stick motion. The device is compact, has a good load capacity for an inertial motor and is operable in extreme environments such as liquid helium temperatures, high vacuum and high magnetic fields.
Patent GB-2388348-B (GB)
Title: Vehicle differential control
Inventor: CLARE DAVID ANDREW
IPC: F16H48/20
Filed: 2003-04-14
Granted: 2005-10-19
Abstract: A control system for a vehicle controls the distribution of drive torque to its road wheels. The system increases a degree of locking of a differential in response to a detected increase in road roughness. Thus a difference in drive torque supplied to different wheels is reduced. The system is typically applied to a four wheel drive vehicle comprising centre and rear differentials. A controller 28 receives signals from sensors, such as ride height sensors 42,44,46,48 and wheel speed sensors 34,35,38,40. The controller 28 determines from the ride height signals and wheel speed signals the degree of roughness of the surface over which the vehicle is travelling. The degree of locking is increased with increased road roughness to avoid loss of traction.
Patent GB-2390604-B (GB)
Title: Condom finishing powders
Inventor: HILL DAVID MICHAEL
IPC: A61L31/14
Filed: 2003-07-09
Granted: 2006-03-01
Abstract: Substantially spherical water-insoluble inorganic particles are used as finishing powders for condoms.
Patent GB-2413447-B (GB)
Title: Pulsed high loss loop back signalling scheme
Inventor: DESBRUSLAIS STEPHEN
IPC: H04B10/00
Filed: 2005-04-21
Granted: 2006-11-01
Abstract: An optical transmission system comprises two optical fibers carrying optical signal traffic between two terminals, and a plurality of optical repeaters coupled to the two fibers each repeater having a permanently connected passive high loss loop back circuit between the two fibers. One terminal includes a transmitter, which launches a pulsed supervisory signal on a dedicated supervisory wavelength into one optical fiber, and a receiver, which detects a portion of the supervisory signal looped back from each repeater in order to identify the existence and location of faults in the transmission system. The pulsed supervisory signal is of sufficiently short duration such that portions of the signal returned from each repeater do not overlap with one another and interference with the counter-propagating traffic is avoided by utilizing a dedicated supervisory wavelength. Each return pulse is integrated sequentially by a single detector and processed by heterodyne reception and synchronous demodulation.
Patent GB-2432357-B (GB)
Title: Packaging article
Inventor: FRASER ANTHONY HENRY JOSEPH
IPC: B65D41/34
Filed: 2005-11-16
Granted: 2010-12-29
Abstract: A container comprising a container body (1) with an opening (3) defining an axis (A) passing therethrough and a cap (2) having an upper portion (6) and a skirt portion (7) for closing the opening, the container body (1) having an outwardly projecting lip (4) around the opening (3), the cap having spaced apart inwardly projecting members (8) round an inner circumference of the skirt portion (7) and the lip (4) having recesses (5) in a lower part thereof for receiving the members (8) when the cap (2) is press fitted to the container (1), the cap (2) being arranged so that its circumference is distorted into a substantially polygonal shape as portions of the cap carrying the members (8) are flexed outwards when the cap (2) is pressed over the lip (4) until the members (8) snap fit into respective recesses (5) in the lip (4), the members (8) and recesses (5) being shaped such that subsequent rotation of the cap (2) relative to the container body (1) tightens the cap (2) against the lip (4). Various tamper evident bands connected to the skirt portion (7) by friable bridges (10A, 20A, 30A, 40A) and/or tether bands (10B, 20B, 30B) are also described.
Patent GB-2019955-B (GB)
Title: Bearing clamping assembly for a gas turbine engine
IPC: F02C7/06
Filed: 1979-04-05
Granted: 1982-12-15
Abstract: A bearing clamping assembly for a gas turbine engine for preventing relative rotation between a first shaft and a shaft bearing assembly race in the event of bearing failure. The clamping assembly is comprised of an axially resilient member disposed near the bearing assembly which applies an axial force to the bearing race to maintain it in position relative to the shaft. The first shaft is secured to a second shaft by an axial clamp. The clamping of the two shafts compresses the resilient member which responds by applying the axial force on the bearing race to maintain the race in position in the event of bearing failure.
Patent GB-2082748-B (GB)
Title: Indicator lamps
IPC: F21S8/00
Filed: 1981-08-28
Granted: 1984-12-05
Abstract: The invention relates to indicator lamps and in particular to such lamps which are required to be clearly visible in high ambient light conditions. In order to overcome the problem of light emitted by the lamp competing with the ambient light reflected from the lamp the invention provides an indicator lamp having a light source (10) e.g. an LED contained within a light source support (12) wherein at least some of the surfaces (26, 28) of the light source support surrounding the light source are coated black. An iris 32 restricts the viewing area to further enhance contrast. <IMAGE>
Patent GB-2111041-B (GB)
Title: Reactivatable set-inhibited cementitious compositions
Inventor: SPENSLEY ROBERT HARDY
IPC: C04B28/06
Filed: 1982-12-08
Granted: 1985-07-03
Abstract: Aqueous grouting compositions based on high alumina cement have the onset of setting delayed for upwards of one month by the incorporation therein of a set-inhibiting agent such as boric acid or gluconic acid delta lactone and can then be rapidly reactivated for use by the incorporation therein of a reactivator, for example lithium carbonate, to produce a high strength hardened cementitious composition. The reactivated composition can advantageously be used to anchor a reinforcing element such as a rockbolt or dowel in a borehole and for this purpose the set-inhibited cementitious composition and the reactivator can be packaged in the separate compartments respectively of a dual-compartment frangible cartridge.