baber/WOPTO huggingface dataset:
Patent ZA-907678-B (ZA)
Title: Ligand-containing medium for chromatographic separation,process for preparing the medium,and use of the medium for isolating synthetic or natural molecules from a fluid mixture
Inventor: HAASE FERDINAND CARL
IPC: C07K1/16
Filed: 1990-09-26
Abstract: Improved ligand-containing media, a method for preparing the media, and use of the media in the production of peptides, proteins, and the like, by chromatograptuc separation, are provided. More specifically, the media have permanently attached, via a covalent bond to an inert solid substrate, an avidin polypeptide ligand in the dissociated renatured form which reversibly binds to certain molecules such as proteins, peptide, nucleotides, oligonucleotides, and the like, and to other molecules which bind to avidin via biotinylation or by way of their secondary/tertiary micromolecular structures.
Patent ZA-912709-B (ZA)
Title: Endoscope relay lens
Inventor: MCKINLEY HARRY R
IPC: G02B3/00
Filed: 1991-04-11
Abstract: An endoscope relay lens for transmitting an optical image along a narrow cylinder comprises two identical end lenses (64a,66a) affixed to opposed ends of a center lens (62a)to define a cylinder. The relay lens is symmetrical about a plane bisecting the center of the center lens. The axial length of each end lens is equal to or greater than one-half its diameter. Optimal performance characteristics are achieved when the radii of curvature of the lenses and the axial lengths of the lenses cooperate so that the distance from an object being viewed to the exterior surface of the end lens closest to the object is one-half the distance between relay lenses in a pair and one-half the distance between sets of relay lens pairs. The center lens may be spherical.
Patent ZA-928141-B (ZA)
Title: Gas delivery system.
Inventor: NEUMAN BARRY RICHARD
IPC: F02B19/00
Filed: 1992-10-21
Abstract: PCT No. PCT/AU92/00575 Sec. 371 Date Nov. 21, 1994 Sec. 102(e) Date Nov. 21, 1994 PCT Filed Oct. 23, 1992 PCT Pub. No. WO93/08399 PCT Pub. Date Apr. 29, 1993A gas delivery system for gas fuelled internal combustion engines, comprising a gas fuel delivery means for delivering a controlled amount of gaseous fuel to a region adjacent a source of ignition. The gas fuel delivery means comprises first and second delivery means for delivering gaseous fuel to a pre-combustion zone and a combustion zone respectively. Gas control means control the relative proportions of gaseous fuel delivered by the first and second delivery means respectively so that combustion in the combustion zone can be achieved with minimum gaseous fuel by initiating ignition of gaseous fuel in the pre-combustion zone. Thus, the fuel/air ratio within the combustion zone can be minimized (lean burn regime) without the onset of engine misfire.
Patent ZA-949974-B (ZA)
Title: An agricultural sprayer unit and an air-flow generating assembly of an agricultural sprayer unit
Inventor: JENSEN SOEREN HARTVIG
IPC: A01M7/00
Filed: 1994-12-14
Abstract: PCT No. PCT/DK94/00469 Sec. 371 Date Sep. 6, 1996 Sec. 102(e) Date Sep. 6, 1996 PCT Filed Dec. 15, 1994 PCT Pub. No. WO95/16347 PCT Pub. Date Jun. 22, 1995An agricultural sprayer unit to be moved by a moving vehicle relative to crops to be sprayed with a chemical agent delivered from said agricultural spray unit includes: a frame connectable to said moving vehicle for connecting said agricultural sprayer unit to said moving vehicle for moving along with said moving vehicle, a tank supported by said frame for storing said chemical agent, a boom linked to and extending from said frame defining a specific orientation relative to said crops, a nozzle supported by and positioned along said boom and communicating with said tank for receiving said chemical agent from said tank for generating an atomized jet of said chemical agent to be expelled from said nozzle and sprayed onto said crops, and air-flow generating apparatus supported by said frame and extending along said boom for generating an air flow directed from said air-flow generating apparatus to said crops, said air flow generating apparatus being divided into a number of subsections positioned along said boom, each subsection including a set of individual air outlets for generating a specific air distribution pattern by said individual air outlets relative to said atomized jet of said chemical agent, and said specific air distribution patterns generated by said subsections together defining said air flow directed to crops.
Patent ZA-964197-B (ZA)
Title: Processed-cheese type product and process therefor.
Inventor: BODOR JANOS
IPC: A23C20/00
Filed: 1996-05-24
Abstract: A process for preparing a processed-cheese type product having a crumbly texture that is free of polysaccharide texturing agent and gelatin, including the steps of: a) preparing an aqueous composition comprising milk protein, containing milk protein and water in a weight ratio of from 1:2 to 1:10, wherein the pH is caused to be 4.4-5.0 to cause precipitation of protein; b) incorporating emulsifying salts to cause an increase in pH and to obtain a pH of 4.8-5.3; c) subjecting the mixture to a heat treatment at least sufficient to pasteurize it and passing it through a homogenizer; and d) packing the resulting mixture at a tempeature of at least 65  DEG C, provides a product with a crumbly texture like fresh cheese or white cheese while it has the keepability typical of processed cheeses. As milk protein source, materials with good keepability can be employed. Use of cheese as starting material is not required. Also provided is such a product with crumbly texture and good keepability, having St10 value of 150-1500 g and pH of 4.8-5.3 that is free of polysaccharide texturing agent and gelatin. The product comprises 0-65 % dispersed fat phase and 35-100 % continuous aqueous phase, the aqueous phase containing milk protein and water in a weight ratio of 1:2 to 1:10. The dissolved protein content is less than 40 % calculated on the total amount of protein.
Patent AT-410612-B (AT)
Inventor: KALINICHENKO OLEKSANDR DIPL IN
IPC: H01H9/00
Filed: 2001-04-20
Granted: 2003-06-25
Abstract: The invention relates to a load selector for tapped transformers used for the uninterrupted switching over between tappings of a regulating winding of a tapped transformer. The load selector comprises a cylinder, which is made of an insulating material and which serves as a housing, and comprises fixed tapping contacts (1, 2) that are electrically connected to the tappings. A rotatable operating shaft is located inside said cylinder and has contact carriers (4) that can also rotate. Each of the contact carriers (4) comprises at least one mechanical main contact (5) and at least one mechanical transition contact (6) that is provided with an interconnected transition resistor (7). The main contact (5) and the transition contact (6) are electrically connected and can each be contacted by the fixed tapping contacts (1, 2). Both the main contact (5) as well as the transition contact (6) have at least one parallel accessory contact (8, 9), whereby a thyristor circuit (10, 11) composed of antiparallelly connected thyristors is connected in incoming circuit to these accessory contacts (8, 9). The main contact (5) comprises another parallel accessory contact (12), which is connected to the link between the accessory contact (8) and the thyristor circuit (10).
Patent GB-2353116-B (GB)
Title: Memory and force output management for a force feedback system
Inventor: BRAUN ADAM C
IPC: G06F3/033
Filed: 2000-05-05
Granted: 2004-03-31
Abstract: Methods and apparatus for efficient management of memory and force output in a force feedback system including a host computer and a force feedback device. A representation of device memory is maintained on the host computer to allow the host computer knowledge and control over storage and force effects in the device memory. A host cache for force effects is provided to allow almost unlimited numbers of force effects to be created for the device, where any force effects not able to fit in device memory are stored in the host cache. Other aspects of the invention include a playlist stored on the device of force effects being played by the device, and management of force output using relatively small, discrete time intervals.
Patent GB-2358528-B (GB)
Title: Dual-hinged door for an electrical power distribution busway
Inventor: FAULKNER NATHAN H
IPC: E05D15/50
Filed: 1999-10-01
Granted: 2003-01-22
Abstract: A busway and a door assembly for use with the busway are described. The door assembly provides access to the conductive busbars through openings in the busway housing. The door assembly includes an insulator plate having openings therethrough for access to the busbars. The insulator plate includes two hinge grooves disposed on opposite edges of the insulator plate. Additionally, the door assembly includes a dual-hinged door which includes a pair of hinge rods adapted for engagement with the hinge grooves. By pivotally rotating on the first hinge rod within the first hinge groove, the door may be opened to a first position. Conversely, by pivotally rotating on the second hinge rod within the second hinge groove, the door may be opened in a second direction. Once in either open position, the door cannot be removed from the insulator plate. Additionally, insulator stabs extend from the insulator plate and are disposed between the busbars to prevent arcing between the exposed areas of the busbars.
Patent GB-2401749-B (GB)
Title: Transmission power calibration
Inventor: APPLETON IAN K
IPC: H04B7/005
Filed: 2003-05-14
Granted: 2006-09-20
Abstract: A telecommunications device and a method of calibrating such a device comprising the steps of increasing or decreasing the power of a signal transmitted by a transmitter element of the device; measuring the change in the power of the signal transmitted by the transmitter element; and determining the difference in the size of the desired power change and the size of the measured power change
Patent GB-2419684-B (GB)
Title: Electro-optical subassemblies and method for assembly thereof
Inventor: LIM ALVIN TZE YEN
IPC: H01L33/62
Filed: 2005-10-20
Granted: 2009-05-27
Abstract: An electro-optical subassembly generally includes a base supporting at least one lead and a lens unit having a lens. The lead supports an electro-optical component. The lens unit is through transmission laser welded to the base such that the lens is aligned with the electro-optical component.
Patent GB-2461447-B (GB)
Title: Improved structural sandwich plate members
Inventor: KENNEDY STEPHEN JOHN
IPC: B32B3/08
Filed: 2009-10-16
Granted: 2010-03-10
Abstract: A structural sandwich plate member is manufactured by adhering perimeter bars to the faceplates rather than by welding. This method enables the production of plate members with reduced distortion. Alternatively a sealant strip may be used between the perimeter frame and the faceplates.
Patent GB-2045288-B (GB)
Title: Process for producing a combination yarn
IPC: D01H4/00
Filed: 1979-08-30
Granted: 1982-11-10
Abstract: The object of the process is to produce a yarn comprising a core of continuous filament and a sheath of staple fibers. The staple fibers are delivered to a suction surface comprising a perforated collecting surface exposed to relative suction in a suction zone, the fibers being conveyed in a current of air moving virtually at right angles to the surfaces of two counter-rotating friction discs having narrowly spaced opposing faces defining a gap. From the suction zone, the staple fibers are transferred, generally at right angles to the axis of the current of air, into the gap. The continuous filament is united with the staple fibers in the suction zone, and both components are twisted in the gap between the counter-rotating friction discs.
Patent GB-2033633-B (GB)
Title: Ideographic coding
IPC: G10L15/00
Filed: 1979-10-01
Granted: 1982-05-19
Abstract: Ideographic character selection and recording is accomplished by apparatus that encodes outputs of individually operable devices each corresponding to an unique character identifier component, for example phonetics. That encoding is used to address a data store containing whole characters or keys thereto organised in sets according to particular ones, preferably combinations, of the character identifier components. A limit of less than 7 device operations is envisaged for data store address completion. A visual display unit will then show all contents of a selected set for selection of the particular one character being entered by said devices. Data identifying that character is then added to an encoded multi- character message, and may simply be printed out locally or transmitted to some more sophisticated utilisation means, such as printing machinery or transmission facilities. <IMAGE>
Patent GB-2067843-B (GB)
Title: Quasi-optical frequency diplexer
IPC: H01Q19/195
Filed: 1980-12-22
Granted: 1983-11-30
Abstract: The present invention relates to a quasi-optical frequency diplexer capable of operating over a wide angle of scan and separating microwave signals possessing proximate center frequencies. The present invention, which in one aspect may be employed with a phased array antenna arrangement functioning so as to separate the transmit and receive frequencies associated therewith, consists of an array of waveguide sections (22) where the input and output ports (30, 32) of the array are tilted with respect to the array's longitudinal axis. The angles of tilt and the dimensions of the waveguide sections may be adjusted so as to achieve frequency diplexing with a minimal amount of interference between the diplexed signals.
Patent GB-2207202-B (GB)
Title: Ferrofluid seal apparatus
Inventor: TAKII HIROKAZU
IPC: F16J15/43
Filed: 1988-07-18
Granted: 1992-02-19
Abstract: A ferrofluid seal apparatus comprises magnetic fluid holding or positing means for storing or retaining a magnetic fluid in a sealing arrangement wherein inner and outer elements are relatively rotated. The magnetic fluid holding means includes an arrangement for retaining the magnetic fluid which flows out from its original position.
Patent GB-2238096-B (GB)
Title: Tube connection
Inventor: MUFFKE WALTER
IPC: F16L19/02
Filed: 1990-11-14
Granted: 1993-11-03
Abstract: In a tube connection for thin-walled, small-calibre metal tubes, in particular for braking, fuel and hydraulic lines on motor vehicles, or for refrigeration apparatus, at least one of the metal tubes (1, 2) is provided on the end to be connected with a flange (11, 12) and the metal tubes (1, 2) are enveloped by a sleeve (3, 4; 7) in each case, of which at least one sleeve (7) can be deformed by the effect of a contact pressure on the sleeves (3, 4; 7) and thus on the flanges (11, 12) so as to form a connection between the sleeves (3, 4; 7), at least one of the sleeves (3, 4) consists of a part in, which can be connected to the other sleeve (7) by deformation, and a part (3) which envelopes the metal tube (1) and which enables a releasable connection to be provided between the parts (3, 4).
Patent GB-2338141-B (GB)
Title: Mobile communications
Inventor: PRIESTMAN PAUL DOMINIC
IPC: H04N7/14
Filed: 1998-05-08
Granted: 2002-11-27
Abstract: A mobile videophone capable of transmitting and receiving information in mobile telecommunications systems, particularly cellular radio networks. The individual components of the videophone are arranged such that the videophone has several different operational configurations to enable a user to select the appropriate configuration for the circumstances in which the videophone is being used. In one embodiment, a videophone can be used as a portable video conferencing device for multiple parties to a call, but should the user wish to hold a private discussion in a public place, the doors can be moved towards the closed position to retain privacy by shielding of the video display. In a further embodiment, a videophone includes two displays mounted on different portions, one of which includes a video camera, which are pivotable from a closed position by approximately 270 DEG . <IMAGE>
Patent HU-213257-B (HU)
Title: Process for producing 4-alkyl-3-amino-2-chloropyridines
Inventor: ADAMS JULIAN
IPC: C07D213/82
Filed: 1992-05-29
Abstract: A process for the preparation of a 3-amino-2-chloro-4-alkylpyridine of the formula:   <IMAGE>   wherein R is alkyl of from one to three carbon atoms, an intermediate in the preparation of certain 5,11-dihydro-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepine compounds useful in the prevention and treatment of HIV infection.
Patent HU-216704-B (HU)
Inventor: BRUNNINGER MANFRED
IPC: B61D15/00
Filed: 1994-05-05
Abstract: A találmány szerinti vasúti kőcsinak (1) fűtóművekre (19) támaszkődóalvázkerete (2), tárőlásra szőlgáló kőcsiszekrénye (3), akőcsiszekrény (3) alján hősszirányban elhelyezett fenék-szállítszalagja (4) és egy ehhez csatlakőzó, az alvázkeret (2) felett kinyúlóés egy elfőrdítóhajtás (12) segítségével egy függőleges főrgástengely(13) körül elfőrdítható átadó szállítószalagja (6) van. Az átadószállítószalag (6) az alvázkeret (2) felőli alsó részén az átadószállítószalag (6) hősszirányára merőleges, vízszintes főrgástengely(11) körül is elfőrdíthatóan van ágyazva és egy másődik elfrdítóhajtással (14) van összekötve. ŕ
Patent HU-217950-B (HU)
Title: Intravaginal delivery system and method for producing it
Inventor: LEHTINEN MATTI
IPC: A61M31/00
Filed: 1994-06-15
Abstract: PCT No. PCT/FI94/00255 Sec. 371 Date Apr. 11, 1996 Sec. 102(e) Date Apr. 11, 1996 PCT Filed Jun. 15, 1994 PCT Pub. No. WO95/00199 PCT Pub. Date Jan. 5, 1995Intravaginal delivery system including a flexible support means, and a delivery means carried by the support means and containing an active agent wherein the support means comprises a core member substantially in the form of an open ring, and the delivery means comprises at least one polymer body which encircles the core member in a beltwise manner along a portion of a length of the core member.
Patent HU-219551-B (HU)
Inventor: MATOUSCHEK ERICH
IPC: E05B15/02
Filed: 1994-11-16
Abstract: A találmány tárgya riasztáskiváltó zárólemez, biztosítandó ajtó vagyablak zárórészéhez, amelynek erőszak alkalmazásával legyőzhető elsőrögzítőszerkezete van a legalább egy ütközőelemmel ellátott zárólemez(23) számára, továbbá erőszak alkalmazásával nehezebben legyőzhető,ajtó- vagy ablakkeretre rögzített legalább egy ellenütköző elemkéntkiképzett második rögzítőszerkezete van a zárólemez (23) számára,valamint az első rögzítőszerkezet legyőzésekor riasztáskiváltóeszközei vannak, ahol a zárólemeznek (23) az ajtó vagy ablak nyitásiirányába történő, az első rögzítőszerkezet legyőzését követő mozgása amásodik rögzítőszerkezet által korlátozva van. A találmány szerint azárólemez (23) első rögzítőszerkezetként kiképzett, kényszertörésihelyekként szolgáló és meghatározott erőkifejtés esetén elszakadó,eltörő vagy elnyíródó tartócsavarok (27) vagy tartócsapok révén azajtó- vagy ablakkeretre közvetlenül vagy közvetve szerelhető zárólemez(23). ŕ
Patent HU-219727-B (HU)
Title: Stretching anchor of metal
Inventor: GALLATZ ARMIN
IPC: F16B13/06
Filed: 1999-07-02
Abstract: The front end of the threaded bolt (2) has a flange(3)-support surface (8) at right angles to the longitudinal axis of the expander anchor piece. The expander sleeve (4) is formed by bending outwards the expander sleeve arms (6) formed by slits. The back ends of the expander sleeve-arms are integrated with a top sleeve(5) and have free front ends supported on the flange's support surface. The arms form bends in their centers, by means of cross-sectional weak parts (11-13) on the transition between the arms and the top sleeve.
Patent IT-1124123-B (IT)
Title: Garden umbrella cover assembly - is attached to downward pointing ends of spokes using set of clamps
IPC: A45B/
Filed: 1979-07-06
Granted: 1986-05-07
Abstract: The garden umbrella has spokes (3) to the ends of which is fixed a cover (D) which hangs down over the ends of the spokes. The cover is fixed in front of the spoke ends, along a vertical line. The outer ends of the spokes are bent downwards and are trapped between the sides of a claw-shaped clamp which grips the umbrella cover, along its edge-section (9). The downward pointing spoke ends are inserted into holes in a shoe positioned on the cover edge.
Patent IT-1053134-B (IT)
Title: Two stroke engine for portable tools - has inverted T-section exhaust port to reduce exhaust noise level
Inventor: JOHNSTON M
IPC: F02B/
Filed: 1975-11-03
Granted: 1981-08-31
Abstract: The engine cylinder has an exhaust port (7) regulated by the piston movement. The exhaust port takes the shape of an inverted letter 'T' with a large base (8) and a small upwards extending shaft (9). The exhaust port base upper edge (8a) is approximately at the same cylinder height as the transfer channel upper edge. The lower edge (8b) of the exhaust port base corresponds to the piston height at b.d.c. The base breadth is sufficient to permit a scavenging of the cylinder at the end of each power stroke. The exhaust port begins to open between 80 and 90 deg. after t.d.c. The transfer channel port opens 125 deg. after piston t.d.c. The exhaust port shaft section (9) correspond to 35 to 45 deg. crankshaft movement.
Patent IT-1239342-B (IT)
Title: Flexible pipe for trickle irrigation
IPC: A01G/
Filed: 1990-02-26
Granted: 1993-10-20
Abstract: A flexible pipe contains trickle irrigation emitters positioned inside the pipe. It consists of an inner plastics tube provided with spaced chambers and an outer plastics tube fused with the inner tube and covering all chambers. The outer tube is perforated by water outlets in respect of each chamber. The bottom of each chamber is perforated by water inlet openings. Each chamber contains a rigid, oblong emitter unit having a recessed top surface with a raised rim tightly fused to the outer tube. The bottom surface of the emitter unit is flat and parallel to the chamber bottom and contains a flow-restrictin flow-restricting duct which communicates at one end with the chamber bottom and at the other with the recessed top surface. A flat, flexible wafer is positioned between the chamber bottom and the emitter unit, adapted to be urged into the flow-restricting duct by water pressure in the pipe.
Patent IT-1228464-B (IT)
Inventor: VEZZOLI ANNIBALE
IPC: B05D1/40
Filed: 1989-02-23
Granted: 1991-06-19
Abstract: Described are containers which are impervious to hydrocarbon vapors, in particular to fuel vapors, and comprise an outer shell of plastic material coated with a polyamide layer at least on the surface in contact with the hydrocarbon. Said containers are useful in the fuel industry, in particular in the automotive industry, as tanks for automobiles and motor vehicles.
Patent IT-1230139-B (IT)
Title: Pertussis toxin mutants and bordetella strains producing toxin
Inventor: PIZZA MARIAGRAZIA
IPC: A61K39/10
Filed: 1989-04-28
Granted: 1991-10-14
Abstract: The toxin mutants (A) have at least one of the amino acid (AA) residues Glu129, Asp11, Trp26, Arg9, Phe50, Asp1, Arg13, Tyr130, Gly86, Ile88, Tyr89, Tyr8, Gly44, Thr53 and Gly80 of subunit S1 deleted and substd. by a natural AA. Also claimed are (a) Bordetella strains comprising (i) the gene encoding the wild type pertussin toxin; (ii) an expression and secretion regulation sequence; with the mutated subunit S1. E.g. Bordetella pertussis (W28)PT-9K/129G ATCC53894; B.parapertussis PT-129G ATCC 53892, PT-26l/129G ATCC 53893; B.bronchiseptica; (b) an immunogenic formulation. Details for obtg. (A) and Bordetella strains are given. Six specific examples of (A) are given, e.g. PT-13l/129G and PT-88E/89S have AA Glu129 + Arg13 and Ile88 + Tyr89 substd. by Gly+Ile and Glu+Ser respectively. (A), stable at 37 deg.C, have reduced or no mitogenicity of haemagglutinin activity and are obtd. by 0.035% and 0.42% formaldehyde treatment.