baber/WOPTO huggingface dataset:
Patent NO-177718-B (NO)
Inventor: DAIRE ERICK
IPC: C08F10/00
Filed: 1991-04-10
Abstract: The present invention relates to an alpha-olefin prepolymer catalytically active in an alpha-olefin (co-)polymerization comprising a transition metal, an organometallic compound and an antistatic agent. The prepolymer can be prepared by contacting the antistatic agent with a catalyst comprising the transition metal and the organometallic compound before or during an alpha-olefin prepolymerization. It can also be prepared by contacting the antistatic agent with an alpha-olefin prepolymer after a prepolymerization. It can also be prepared by a combination of the two methods. The prepolymer can be introduced into a gas phase (co-)polymerization medium for preparing polyolefin directly in a dry powder form, with a reduced amount of sheeting and agglomerates.
Patent NO-178344-B (NO)
Inventor: WEINMANN KLAUS
IPC: C08F6/04
Filed: 1992-02-14
Abstract: In a process for industrial fractionation of polymers using an extraction column and a homogeneous extraction agent a homogeneous feed is supplied to a region of the extraction column which is nearer the upper end thereof when the feed has a greater density than the extraction agent and which is nearer the lower end thereof when the feed has a lower density than the extraction agent. An apparatus for carrying out this process consists advantageously, instead of a pulsed sieve plate column as hitherto, of an unpulsed filling body column which leads to a better separation because a back mixing is avoided in favourable manner.
Patent NO-180547-B (NO)
Inventor: STIGBERG CARL E
IPC: B29K105/08
Filed: 1992-03-19
Abstract: A grooved, void-volume belt for use on a long nip press for dewatering a fibrous web may be manufactured by winding a grooved strip or ribbon of polymeric material onto a standard LNP belt in the form of a closed helix, and by attaching the grooved strip to the belt by suitable means. The strip may be extruded from a polymeric material, such as polyurethane, and is provided with at least one longitudinal groove. The method enables one to manufacture a grooved, void-volume belt without the prior necessity of coating both sides of a base fabric with a polymeric material, and of cutting grooves in the coating on the outer side of the belt. <IMAGE>
Patent SE-315344-B (SE)
Inventor: CALAME LONGJEAN A
IPC: G21F9/04
Filed: 1965-03-05
Abstract: 1,095,466. Processing radio-active waste. COMMISSARIAT A L'ENERGIE ATOMIQUE. March 3, 1965 [March 6, 1964], No. 9151/65. Heading G6R. Radio-active liquid waste in polythene containers is disposed of by feeding the containers in succession to a cooler where the liquid is frozen and the containers are embrittled, the containers then entering a crusher, the crushed fragments being reheated and washed with acid and water, the liquid and solid wastes being separated from each other and discharged. These operations are all performed by apparatus disposed in a shielded enclosure having a viewing window, Figs. 1, 2 (not shown).
Patent SE-321029-B (SE)
Inventor: ENEMARK A
IPC: H02K17/30
Filed: 1966-06-03
Abstract: 1,109,346. 1 Ph. induction motors; control of A.C. motors. DANFOSS A.S. 6 June, 1966 [4 June, 1965], No. 25021/66. Headings H2A and H2J. In a refrigerator driving arrangement comprising a 1-ph. induction motor 1 having an auxiliary winding 3, a refrigerant compressor, and a starting device, e.g. a PTC resistor 8, the motor normal stalling torque D lies between the compressor highest normal running and extreme starting torques V 1  . . . V 4  and E whereas the motor stalling torque F with the auxiliary winding 3 energized is above the compressor extreme starting torque E, and the starting device 8 after starting of the motor maintains the auxiliary winding energization for a time sufficient for the compressor extreme starting torque E to fall to a running torque V 1  . . . V 4  lower than the motor normal stalling torque D. This enables a smaller motor to be used whilst still overcoming the extreme torque E which occurs during running-in and after prolonged stoppage.
Patent YU-45901-B (YU)
Title: Uredjaj za detekciju curenja kod tetiva platforme sa zateznim kracima ispunjenih gasom pod pritiskom
Inventor: WILLIAM H S
IPC: B63B21/50
Filed: 1984-06-28
Abstract: UREDJAJ ZA DETEKCIJU CURENJA KOD TETIVA PLATFORME SA ZATEZNIM KRACIMA ISPUNJENIH GASOM POD PRITISKOM koja se sastoji od donje platforme 2 i gornje platforme 3 koje su postavljene na više cevastih nosećih stubova 4 medjusobno povezanih pontonima 5, naznačen time, što su noseći stubovi (4) zaptivenim tetivama (6) povezani sa kotvom (7), što je pumpa (13) cevovodima (14) povezana sa tetivama (6), i što su u cevovode (14) ubačeni merači (15) pritiska.
Patent RS-50309-B (RS)
Inventor: VENIT JOHN J
IPC: C07D233/54
Filed: 2001-09-12
Abstract: Jedinjenje koje ima opštu strukturu prema formuli I: gde je: jedan od -OR1 ili -OR2 -O-QH+ a drugi je hidroksilna grupa ili -O-QH+; a Q je (A) opciono supstituisani alifatični organski amin koji sadrži najmanje jedan azotov atom koji, zajedno sa protonom, gradi kvartenerni amonijum katjon QH+; (B) aminokiselina koja sadrži najmanje dva atoma azota gde jedan od atoma azota, zajedno sa protonom, gradi kvartenerni amonijum katjon QH+; ili (C) aminokiselina koja sardži jedan ili više atoma azota, gde jedan od atoma azota, zajedno sa protonom, gradi kvartenerni amonijum katjon QH+ i gde su, dalje, sve karboksilne grupe aminokiseline u obliku estara. Prijava sadrži još 29 patentnih zahteva
Patent ZA-814865-B (ZA)
Title: Device for gassing liquids or suspensions
Inventor: MUELLER GERHARD
IPC: C02F3/20
Filed: 1981-07-16
Abstract: In a device for gassing liquids or suspensions, a first guide means is located at a short distance, opposite the orifice of a jet pipe. This guide means is supported via a gas inlet on a second guide means. The first guide means provided can be a cone and the second guide means can be a truncated cone which merges into a disc-shaped annular zone.
Patent ZA-821006-B (ZA)
Title: Arrangement of an electric smelting furnace and associated hopper and charging apparatus
Inventor: SCHOELER HORST DIETER
IPC: F27B3/18
Filed: 1982-02-16
Abstract: To save space in furnace installations and obtain an optimum continuous charging, an arrangement is disclosed in which electric smelting furnaces are arranged in a furnace bay unilaterally, close to the adjacent ladle bay and the associated charging equipment and bins are provided sequentially in a vertical zone between the crane runways of the two bays. Bins are filled with iron material, such as iron sponge, alloying mechanisms, and fluxing substances by a conveyor traveling thereabove. The contents of bins are delivered through conveying and metering devices which are provided between crane runways to a reversible conveyor extending at a lower level and equipped with discharge mechanisms and fed through a charging tube 1 into electric furnace. A traveling metering device is provided for adding alloying into the furnace, and fluxing material for subsequent treatment in the ladle, through charging tube. A housing encloses the furnace on all sides, to prevent emissions. The furnace bay may be completely separated from the adjacent ladle bay by a protective wall and by shutoff partitions which are provided at both sides of the bins.
Patent ZA-839102-B (ZA)
Title: Therapeutic compounds
Inventor: SUN HYUK KIM
IPC: A61K31/53
Filed: 1983-12-07
Abstract: A compound having gastric acid secretion reducing activity and having the formula <CHEM> wherein D is H, SH, OH, R<4>S where R<4> is a lower alkyl group, or NH2; E is OH or NH2; G is H or a halogen; J is H or aryl; X is CH or N; Y is CH or N; Z is CH or N; A is <CHEM> and replaces a hydrogen either of D or E; R<1> is H or CH3; L is CH2S; Q is O or CH2S; n is 0 or 1; 2 m 4; each R<2> and R<3>, independently, is H, lower alkyl, cycloalkyl, or aralkyl; or R<2> and R<3>, together with the nitrogen atom to which they are attached, form a 4, 5, or 6 membered heterocyclic ring containing 0, 1, or 2 oxygen atoms and 1, 2, or 3 nitrogen atoms and being unsubstituted or lower alkyl substituted; or a pharmaceutically acceptable salt thereof.
Patent ZA-848906-B (ZA)
Title: Device for the continuous reprofiling of the head of at least one rail
Inventor: PANETTI ROMOLO
IPC: B24B27/00
Filed: 1984-11-15
Abstract: The device for reprofiling the head of at least one rail comprises a support (1, 2, 12, 13, 9) carrying at least one grinding unit (3, 4, 6, 7) pivotally mounted about an axis (8) extending parallel to the longitudinal axis of the rail (11). This grinding unit has a grinding wheel (3) driven in rotation by a motor (4) and structure (7) for displacing axially the grinding unit (3) to apply it against a side line of the head of the rail (11) and thus compensate its wearing off. It comprises structure (9, 10, 19, 20, 21) for displacing the axis of pivoting (8) of the grinding unit (3, 4, 6, 7) parallel to itself, in a direction transverse to the longitudinal axis of the rail (11). Servo-mechanism is provided to make dependent on each other the pivoting of the grinding unit (3, 4, 6, 7) and the displacement of its axis of pivoting (8).
Patent ZA-854303-B (ZA)
Title: Vehicle navigational system and method
Inventor: HONEY STANLEY K
IPC: G01C21/00
Filed: 1985-06-06
Abstract: A vehicle navigational system and method for tracking a vehicle, including a programmed computer (12), sensors for sensing the distance (18) traveled and heading (28) of the vehicle, and a stored map data base (14) identifying a map of an area over which the vehicle is moving, in which the computer calculates and advances dead reckoned positions of the vehicle in response to distance and heading data, provides data identifying a contour of equal probability containing the dead reckoned positions and having a probability of containing the actual location of the vehicle, derives multiparameters from the map data base, and updates a given dead reckoned position and the contour using a highly developed vehicle navigational algorithm if a more probable dead reckoned position exists based upon the given dead reckoned position, the contour and the derived multi-parameters.
Patent ZA-885250-B (ZA)
Title: A method for preparing stable and viable recombinant animal cell viral vectors
Inventor: ENQUIST LYNN WILLIAM
IPC: C12N15/34
Filed: 1988-07-20
Abstract: Stable and viable recombinant animal cell viral vectors can be conveniently and efficiently produced by contacting Cre with both a viral vector containing a lox site and circular DNA containing a second lox site.
Patent ZA-897967-B (ZA)
Title: Method of preparation of porous carbon material and material produced by the method
Inventor: HITCHEN DAVID ANDREW
IPC: C08G8/00
Filed: 1989-10-20
Abstract: A porous carbon material is prepared by (a) forming a carbonizable polymer structure having a porous structure of cells and optionally pores interconnecting the cells by condensation polymerization in which polymerization precursors are present in the continuous phase of a high internal phase oil-in-water emulsion and (b) carbonizing the carbonizable polymer structure by heating in an inert atmosphere to at least 500 DEG C. The internal (oil) phase of the emulsion may be at least 74% by volume. The material produced has high strength.
Patent ZA-899763-B (ZA)
Title: Scale control
Inventor: GREAVES BRIAN
IPC: C02F5/10
Filed: 1989-12-20
Abstract: A method for the treatment of an aqueous system, typically hard water in a cooling system, is described which comprises adding thereto;   (i) a phosphonocarboxylic acid which contains at least 3 acid groups which are carboxylic and phosphonic acid groups, such that at least one acid group is a carboxylic acid group and at least one acid group is a phosphonic acid group, at least the said 3 acid groups being attached to carbon atoms, or a water-soluble salt thereof,   (ii) an amino phosphonic acid having the formula:  H2 - PO3(CH2)n - N (R1)(R2) in which R1 and R2 independently represent hydrogen, alkyl, especially of 1 to 4 carbon atoms, - (CH2)nPO3H2, or -(CH2)nCOOH, and n is 1 or 2, or a water-soluble salt thereof, and   (iii) an aminophosphonic acid oxide of the formula:  H2 - PO3(CH2)n - N(-->O)(R1)(R2) in which R1, R2 and n are as defined above, or a water-soluble salt thereof. a
Patent ZA-899959-B (ZA)
Title: Outdoors modular public telephone
Inventor: PALOMEQUE FRANCISCO IBANEZ
IPC: H04M17/02
Filed: 1989-12-28
Abstract: The essence of said telephone resides on a modular structure, on the basis of two superposed bodies, 1 and 2, respectively containing the telephone mechanisms and a coin collecting moneybox, the door 3 of the top body 1 being provided with a plurality of windows through which different modules are coupled and fixed, specifically the card insertion 12, the coin insertion 11, the data display 13, the keypad 14, the coin return 15 and the handset hanging 16 modules, some of which may optionally be eliminated and replaced by corresponding lids.
Patent ZA-908381-B (ZA)
Title: Fungicidal mixture
Inventor: SEELE RAINER
IPC: C09D11/00
Filed: 1990-10-19
Abstract: Mixture of a) a triazolylmethyldiphenyloxirane derivative and b) fenpro\pimorph, fenpropidin or tridemorph, having a synergistic fungicidal action, and the control of fungi using this mixture.
Patent ZA-911159-B (ZA)
Title: Process for the production of dried pastas
Inventor: HAUSER THOMAS WILHELM
IPC: A23L7/109
Filed: 1991-02-15
Abstract: In order to prepare dried pasta, the pasta is formed from a mixture of water and ground cereal, the pasta thus formed is given a preliminary heat treatment, then it is precooked and dried.
Patent ZA-937372-B (ZA)
Title: Internal equipments for a nuclear reactor having spacer columns and control cluster guides.
Inventor: BOUGIS JEAN-CLAUDE
IPC: G21C7/08
Filed: 1993-10-05
Abstract: The internals comprise a lower plate (24) pierced with outlet openings for the coolant, an upper plate (26), support columns (28) joining the plates and cluster guides intended for control clusters. At least some of the guides have an upper segment (30) projecting above the upper plate (26) and a lower segment (32) extending between the plates (24) and (26). The lower segment (32) comprises a base (40) for bearing on a frustoconical seat integral with the lower plate (24), and it is subjected to the action of elastic means (78). The segments (30) and (32) of each guide constitute a monobloc cartridge which can be inserted into a respective column (28). The guide furthermore comprises a hood (76), for receiving the upper segments (30), which is fixed to the upper plate (26), on which the elastic means (78) bear. <IMAGE>
Patent ZA-938360-B (ZA)
Title: Exhalation valve.
Inventor: FOLEY MARTIN P
IPC: A62B18/02
Filed: 1993-11-09
Abstract: A mask is provided for the inhalation of medication, such as asthmatic medication. The mask is molded of a resilient plastic or rubber material and has a central through opening and includes an open front portion (22) adapted to receive an aerosolization chamber (20) which receives medication from a metered dose inhaler. A sidewall (26, 28) expands outwardly from the open front portion (22) and is adapted to fit sealingly on a face covering the mouth and nose. The sidewall (26, 28) is provided with an extension (32) to accommodate the nose. A one-way exhalation valve (34) is provided in the mask, preferably at the far end of the nose accommodating extension (32) for conveying exhaled air to the outside, and preventing entrance of outside air therethrough into said mask. <IMAGE>
Patent ZA-955848-B (ZA)
Title: Gel formulation
Inventor: TADROS THARWAT FOUAD
IPC: A01N25/04
Filed: 1995-07-13
Abstract: A water dispersible gel comprising:(a) an effective amount of an ionic, water soluble agrochemical;(b) an effective amount of a cross-linked polyacrylic acid;(c) water; and,(d) an amount of a base sufficient to cause a mixture of (a), (b) and (c) to gel.
Patent ZA-978401-B (ZA)
Title: Method of processing fully cooked and breaded bone-in poultry product.
Inventor: AFMAN BRENT J
IPC: A23L1/00
Filed: 1997-09-18
Abstract: Methods for producing a fully cooked and breaded bone-in poultry product, such as chicken, in which the steps of pre-dusting, batter, breading and par-frying are performed in advance of full cooking in a vapor cooker.
Patent GB-2386412-B (GB)
Title: Direction adjustable device for an automobile with a steering linkage
Inventor: TSENG CHIAN-YIN
IPC: B60Q1/12
Filed: 2002-07-30
Granted: 2004-06-09
Abstract: A direction adjustable device for rotating synchronously with the front wheels of a vehicle comprises a motor drive 6 for driving a turntable 4, and a sensor assembly 2 which includes: a force transmitting member (24, figure 2); a cable 3 having one end connected to the force transmitting member and the other end 321 connected to a steering arm 121; a rotary control switch (22, figure 3) coupled to the force transmitting member to transmit the pivoting movement of the member to a signal processing unit 23; and a reversing member (6, figure 3) such as a spring adapted to bias the force transmitting member. Headlights or a camera may be mounted on the turntable and the cable linkage occupies little space around the engine block.
Patent GB-2407746-B (GB)
Title: Method and apparatus for retrieving information from an informtion source
Inventor: LEE YISIA YOUNG SUK
IPC: G06F3/0482
Filed: 2003-10-28
Granted: 2008-01-23
Abstract: Apparatus for displaying information from at least one information source, the information being arranged, labeled or indexed to define a hierarchical information structure, the apparatus comprising: a display controller for displaying information and user selectable menu items on at least one display, each menu item corresponding to a node of the information hierarchy or to information in the at least one information source. The display controller is configured such that during said navigation, in response to a user selection of a menu item from either one of the first or second display areas, a sub-set of menu items corresponding to sub-nodes and/or information in the information hierarchy at the level of the hierarchy below said selected menu item is displayed in the other of the second or first display areas.
Patent GB-2414187-B (GB)
Title: Dispensing apparatus
Inventor: INGRAM SIMON
IPC: G06M1/22
Filed: 2004-05-21
Granted: 2007-03-07
Abstract: A dispensing apparatus (1) comprising a housing containing a dosage counter comprising at least two annular members (11, 13) and a cog (12), each being mounted rotationally. The housing is suitable for receiving, in use, a container (1) containing a product for dispensation. Each actuation of the apparatus causes the first annular member to incrementally rotate which, after a predetermined number of actuations of the apparatus, causes the cog to rotate, the rotation of the cog causing the second annular member to incrementally rotate.
Patent GB-2425618-B (GB)
Title: Protective eyewear
Inventor: FISHBAUGH BRENDA B
IPC: A61F9/04
Filed: 2004-12-30
Granted: 2008-04-30
Abstract: An eye protector includes a UV protective film and has adhesive located at the ends of the major axis of the film. The film is sufficiently flexible that it can be shaped into a cane with an oblong base, whereby when the device is applied to a user's eye with its major axis aligned with the major axis of the eye, the adhesive is positioned such that it holds the device to the user's eye at opposite edges of the eye keeping the adhesive from interfering with the user's eyelid, which is particularly troublesome for women using eye-shadow. Methods for manufacturing and merchandising the eye protector are also disclosed.
Patent GB-2021056-B (GB)
Title: Automobile transmission assembly
IPC: F16H3/66
Filed: 1979-05-08
Granted: 1982-11-10
Abstract: An automobile transmission assembly comprises a fluid type torque converter (3); and a speed change gear (11) providing a plurality of forward speed range drives, including an overdrive provided by an epicyclic gear unit (13), the carrier (45) of the epicyclic gear unit being the input element of the overdrive, and a reverse drive, the auxiliary speed change gear being disposed coaxially with the fluid type torque converter for transmitting a driving force from the torque converter to an output gear (53). A countershaft (55) extends parallel to the axis of the auxiliary speed change gear and a second gear (56) is mounted on the countershaft and meshes with the output gear. A differential gear (60) for transmitting the driving force from the countershaft to left and right axles is driven by a gear (61) which meshes with a gear (57) on the countershaft. <IMAGE>
Patent GB-2091237-B (GB)
Title: Stabilization of water-bearing explosives having a thickened continuous aqueous phase
IPC: C06B47/04
Filed: 1981-11-24
Granted: 1984-11-28
Abstract: Water-bearing explosives comprising oxidizer, fuel, and sensitizer components in a thickened or gelled continuous aqueous phase are stabilized against the degradation of their thickened or gelled structure by the incorporation therein of iodide and/or iodate ions. Preferably, iodide ion is introduced by dissolving ammonium iodide or an alkali metal iodide in an aqueous liquor or sol containing the oxidizer component. The stabilization method is particularly useful in explosives containing a guar gum thickener and flake aluminium in the sensitizer component.
Patent GB-2091271-B (GB)
Title: Recombinant dna
IPC: C12N1/16
Filed: 1982-01-15
Granted: 1984-08-30
Abstract: Living cells containing genetic material derived from recombinant DNA material and capable of expressing rennin, pre-prorennin and prorennin. The rennin, pre- prorennin and prorennin are derived from cells which are themselves or have had parents thereof treated by recombinant DNA methods to allow production of the desired anzymatic proteins during growth in culture.
Patent GB-2150754-B (GB)
Title: Semiconductor device electrodes
Inventor: YAMAGAMI KOZO
IPC: H01L29/74
Filed: 1984-11-30
Granted: 1987-08-26
Abstract: A semiconductor device, especially a gate turn-off thyristor, has interdigitated electrodes (106, 107), e.g. of Al, provided with with contact strips (106a, 107a) of a solderable material, to which a lead (400) may be soldered. The solderable strips may comprise multilayer structures of Al-Mo-Ni-Au or Al-Zn-Ni-Au. <IMAGE>
Patent GB-2190077-B (GB)
Title: Armour materials.
Inventor: JONES DR R W
IPC: F41H5/04
Filed: 1986-02-13
Granted: 1990-12-19
Abstract: PCT No. PCT/GB87/00801 Sec. 371 Date May 7, 1990 Sec. 102(e) Date May 7, 1990 PCT Filed Nov. 10, 1987 PCT Pub. No. WO89/04452 PCT Pub. Date May 18, 1989.An armor material for use in protecting personnel and instrumentation from ball round, armor piercing bullets and shrapnel, comprises a glass-ceramic bonded to an energy absorptive backing comprising high tensile fibers embedded in a natural or synthetic polymer. The glass-ceramic is subjected to controlled crystallization by heat treatment to promote optimum ballistic properties which are equal to or better than those of alumina despite the lower density and hardness of the glass-ceramic material.
Patent GB-2303927-B (GB)
Title: Pluck-resistance measuring instrument and method for snap members
Inventor: HASEGAWA KENJI
IPC: G01L5/00
Filed: 1996-08-01
Granted: 1999-07-14
Abstract: An instrument for measuring the pluck resistance of snap-members has a presser for pressing the fabric of a garment to which a snap member is attached, securely around the member and a plurality of jaws for constraining the sides of the snap member. A tensile force pulls the snap member away in the direction at right angles to the fabric surface to which the snap member is attached and a gauge measures the tensile force.