baber/WOPTO huggingface dataset:
Patent SE-312391-B (SE)
Inventor: FITZMAYER L
IPC: H05B6/80
Filed: 1962-08-31
Abstract: 970,756. Two-part couplings. GENERAL ELECTRIC CO. Aug. 24, 1962 [Sept. 1, 1961], No. 32634/62. Heading H2E. [Also in Divisions H1, H4 and H5] In an electronic cooker (see Divisions H4 and H5) microwave energy is fed from a magnetron 90, Fig. 1, to a probe 452 via a coaxial transmission line having sections 100, 200, 300, 400 of which sections 100, 300 have inner and outer conductors of circular cross-section and sections 200, 400 have inner and outer conductors of rectangular cross-section, and the sections are made readily detachable from one another. In Fig. 2 a resilient connection between sections 100, 200 is afforded by sleeves 230, 260. In Fig. 3 circular fitting 291 is gripped by an insulating sleeve 295 (to isolate D.C.) surrounded by a metallic sleeve 296, the upper end of which is slotted to provide resilient gripping fingers; a resilient plug for inner conductor connection is provided at 351. In Fig. 9, which shows the connections between sections 300 and 400, resilient fittings are provided at 443, 431.
Patent YU-48378-B (YU)
Inventor: SAKASHITA
IPC: A01N43/40
Filed: 1991-09-11
Abstract: A herbicidal composition is disclosed, comprising, as active ingredients, 1-(4,6-dimethoxypyrimidin-2-yl)-3-(3-trifluoromethyl-2-pyridylsulfonyl )urea or a salt thereof and at least one member selected from the group consisting of N-(phosphonomethyl)glycine, 1,1'-dimethyl-4,4'-bipyridinium ion, 1,1'-ethylene-2,2'-bipyridylium ion and salts thereof.
Patent ZA-804176-B (ZA)
Title: A process for the production of elastic, optionally cellular, polyurethane ureas
Inventor: RUPRECHT H
IPC: C08G18/00
Filed: 1980-07-11
Abstract: The instant invention is directed to a process for the production of polyurethane urea elastomers having a gross density of more than 200 kg/m3 comprising: casting a reaction mixture of (A) an isocyanate prepolymer produced from (a) 1 mole of a compound containing at least 2 Zerewitinoff-active hydrogen atoms and having a molecular weight of from 400 to 10,000 and (b) 2 to 10 moles of diisocyanatodiphenylmethane, (B) an aromatic diamine, and (C) 0 to 50 mole percent, based on component (B), of a polyol containing primary hydroxyl groups and having a molecular weight of from 62 to 6000, the equivalent ratio between component (A) and components (B) + (C) amounting to between 0.9:1 and 1.3:1, into a mold, hardening the reaction mixture in the mold and subsequently removing it from the mold, the improvement wherein said isocyanate prepolymer (A) has been produced using an isomer mixture comprising: from 15 to 80 mole percent of 2,4'-diisocyanatodiphenylmethane, from 20 to 85 mole percent of 4,4'-diisocyanatodiphenylmethane, and from 0 to 20 mole percent of 2,2'-diisocyanatodiphenylmethane.
Patent ZA-806047-B (ZA)
Title: Process for the partial combustion of solid fuel and burner for carrying out the process
Inventor: POLL I
IPC: C10J3/46
Filed: 1980-09-30
Abstract: Process and burner (10) for pressurized gasification of coal fines suspended in a carrier gas. The burner (10) comprises a chamber (12) having a coal injection port (18), gas injection means (14, 16) surrounding the coal/carrier gas injection port (18) and an outlet in the form of a converging-diverging nozzle (22, 24, 26), disposed axially to the injection port (18) and arranged to mix a coal/carrier gas stream emerging from the coal/carrier gas injection port (18) with oxygen containing gas stream(s) emerging from the gas injection means (14, 16).
Patent ZA-814057-B (ZA)
Title: Indole and indoline derivatives
Inventor: ASHTON M
IPC: C07D209/30
Filed: 1981-06-16
Abstract: Indole and indoline derivatives of the formula:  <IMAGE>  wherein indicates a double bond or a single bond between carbon atoms, R1 represents hydrogen, alkyl of 1 through 6 carbon atoms, or alkyl of 1 through 6 carbon atoms substituted by one or more than one of the same type of substituents selected from the hydroxy group, alkenyl groups of 2 through 5 carbon atoms, and alkanoyloxy groups of 2 through 7 carbon atoms, and one of the symbols R2 represents alkyl of 6 through 24 carbon atoms and the other symbol R2 represents alkyl of 1 through 24 carbon atoms or hydrogen, and R3 represents alkyl of 1 through 6 carbon atoms or hydrogen, are new compounds possessing useful pharmacological properties. They are of use in the treatment of diabetes mellitus, hyperlipoproteinaemic states, of atherosclerosis, and of associated conditions.
Patent ZA-822290-B (ZA)
Title: Process and apparatus for the colorimetric analysis of printed material
Inventor: OTT H
IPC: B41F33/14
Filed: 1982-04-02
Abstract: On a measuring table (1), a bridge (2) extends over a printed sheet (5) to be measured. A measuring carriage (3) carrying a three color-simultaneous measuring head is arranged on the bridge (2) for linear movement in a back-and-forth manner along a desired path on the printed sheet. For control of the movement of the measuring head during measuring runs and for the evaluation of the measured data, a computer (7) with an integrated image display terminal and a processor system (6) controlled by the computer, is provided with the necessary interfaces. The analysis of a color measuring strip (MS) located along the desired path on the printed sheet is effected in two phases. In a first, so-called recognition run the measuring strip is scanned stepwise with high resolution in all three color channels, for the purpose of an analysis of its configuration. By means of flat locations in the density variations, effective positions (e.g., the centers) in the measuring fields are determined as possible measuring positions for subsequent measuring runs. During the measuring runs the measuring strip is measured only at the measuring positions determined during the recognition and the measured data obtained in this manner are transmitted for processing and/or display to the computer (7). By the division of the measurements into a recognition and a measuring run, coupled with the determination of measuring positions by means of flat locations in the density variations, a practically completely automatic evaluation of the color measuring strips independently of their configuration and without the need of prior knowledge of the strips by the apparatus, is rendered possible.
Patent ZA-824097-B (ZA)
Title: Non-stick chewing gum composition and method of preparation
Inventor: KOCH E
IPC: A23G4/06
Filed: 1982-06-10
Abstract: A non-adhesive chewing gum base composition is disclosed which demostrates reduced adhesion, and improved chewing satisfaction; it comprises in weight percent:wherein all of the ingredients of the gum base composition are mixed with each other in one step and under high shear mixing, with the elastomer being added first, except that the elastomer alone or the combination of elastomer and elastomer solvent may optionally initially be subjected to shearing action prior to the addition of the other ingredients.A process for producing the chewing gum base composition is also disclosed, which comprises mixing the ingredients of the base composition in one step. Preferably, the elastomer is charged first, and subject to high shear, after which the remaining components are added and shearing is continued. The present invention is economical, as it eliminates adherence to conventional critical processing parameters.
Patent ZA-825384-B (ZA)
Title: Orally administrable pharmaceutical compositions
Inventor: RHODES JOHN
IPC: A61P29/00
Filed: 1982-07-27
Abstract: A solid dosage form, such as a capsule or tablet, containing a pharmacologically active agent is coated with an anionic polymer, which is insoluble in gastric juice and in intestinal juice below pH7 but soluble in colonic intestinal juice, in a sufficient amount that the oral dosage form remains intact until it reaches the colon. The preferred anionic polymer is a partly methyl esterified methacrylic acid polymer in which the ratio of free carboxylic groups to ester groups is about 1:2. The invention has particular application to dosage forms of prednisolone and salts thereof, indomethacin, ibuprofen, and, especially, 5-amino-salicylic acid.
Patent ZA-841598-B (ZA)
Title: Process for the preparation of an anticorrosive aqueous liquid detergent composition
Inventor: BOSKAMP JELLES VINCENT
IPC: C11D11/00
Filed: 1984-03-02
Abstract: The invention pertains to a process for preparing a neutral or low alkaline silica containing aqueous liquid detergent composition comprising the step of introducing particulate alkalimetal silicate into the aqueous base at a temperature of below 50°C. Compositions accordingly prepared show excellent anticorrosive behaviour towards metal and enamel surfaces.
Patent ZA-848887-B (ZA)
Title: Purification of monoclonal antibodies
Inventor: FLASHNER MICHAEL
IPC: A61K39/395
Filed: 1984-11-14
Abstract: A method of chromatographically separating monoclonal antibody type IgG from mouse ascites fluid utilizing a particular chromatographic packing of silica gel bearing bound polyethylenimine functions.
Patent ZA-879563-B (ZA)
Title: Cosmetic composition
Inventor: GREEN MARTIN RICHARD
IPC: A61K8/00
Filed: 1987-12-21
Abstract: A composition suitable for topical application to mammalian skin or hair, comprises an amount of the cell-free supernatant from a culture of dermal papilla fibroblasts which is sufficient to increase hair growth in the rat, when applied thereto, by at least 10% more than that obtainable using a control composition from which the said cell-free supernatant has been omitted.
Patent ZA-935894-B (ZA)
Title: 7-(substituted)-9-((substituted glycyl)amido)-6-demethyl-6-deoxytetracyclines
Inventor: SUM PHAIK-ENG
IPC: C07D237/26
Filed: 1993-08-12
Abstract: The invention provides compounds of the formula: <CHEM> wherein R, R<3>, R<4> and W are defined in the specification. These compounds are useful as antibiotic agents.
Patent ZA-939059-B (ZA)
Title: Electronic surveillance system.
Inventor: FISUN OLEG IVANOVICH
IPC: G01S7/02
Filed: 1993-12-03
Abstract: The invention relates to an electronic monitoring system, in particular for monitoring buildings, for determining the presence of unauthorised persons by means of a microwave transmitting/receiving device (9) for generating a microwave field and for irradiating therewith the area to be monitored. The microwave device (9) also serves to register the microwave signal which is reflected from the monitored region and modulated, when living beings are present in the region, with frequencies which correspond to the life functions of said living beings, and has a first signal processing device (903 to 919). The electronic monitoring system further has a signal processing device (10) for providing an actual signal amount (10.1), a first storage device (2) for storing and emitting at least one specimen signal amount (2.1, 2.3) which describes a normal state of the area to be monitored, that is to say the absence of unauthorised persons, and a comparator unit (11) for comparing with each other the actual signal amount (10.1) provided by the microwave transmitter (9.2) and the at least one specimen signal amount (2.1, 2.3) emitted by the storage device (2), which comparator unit (11) emits an output value amount (11.1) characterising the result of the comparison, the comparator unit (11) being connected to the display device (7). <IMAGE>
Patent ZA-941851-B (ZA)
Title: Nonaqueous coating and process for producing a two-coat finish
Inventor: ROCKRAETH ULRIKE
IPC: C09D133/06
Filed: 1994-03-16
Abstract: The invention relates to nonaqueous coatings containing a polyacrylate resin and a urea group-containing thixotropic agent and having improved surface properties. The polyacrylate resin is prepared by polymerizing (a) from 16 to 51% by weight of a hydroxyl group-containing ester of acrylic acid or methacrylic acid or of a mixture of such monomers; (b)from 32 to 84% by weight of an aliphatic or cycloaliphatic ester of acrylic acid or methacrylic acid which is different from (a) and has at least 4 carbon atoms in the alcohol radical or of a mixture of such monomers; (c) from 0 to 2% by weight of an ethylenically unsaturated carboxylic acid or of a mixture of ethylenically unsaturated carboxylic acids, and (d)from 0 to 30% by weight of an ethylenically unsaturated monomer which is different from (a), (b) and (c) or of a mixture of such monomers. The polyacrylate resin has an acid number of from 0 to 15, a hydroxyl number of from 80 to 140, and a number-average molecular weight of from 1,500 to 10,000, the sum of the proportions by weight of components (a), (b), (c) and (d) always being 100% by weight. The urea group containing thixotropic agent is prepared by reacting a compound selected from the group consisting of polyisocyanates and mixtures thereof, with an aliphatic monoamine selected from the group consisting of primary amines, secondary amines, water, and mixtures thereof, in the presence of the polyacrylate resin, to form a dispersion of the urea group containing thixotropic agent and the polyacrylate resin.
Patent ZA-947399-B (ZA)
Title: Table and table system
Inventor: MOLL REINER
IPC: A47B9/14
Filed: 1994-09-22
Abstract: A table, in particular an office table, having a tabletop (2) and at least one support (4, 12) for supporting the tabletop (2) is proposed. The table has at least one leg (7) and a foot (8) and is adjustable in height. The supports (4, 12) supporting the tabletop (2) have bearing surfaces (3, 13) which are substantially parallel to the tabletop (2) and are adjoined, at an angle, by an inclined bar (5) which leads into the leg (7) from the side and/or from the top depending on the height adjustment. Adjoining the inclined bar (5) is a downwardly extending connecting-link profile (6) which on its outside has height markings (63). In addition, the connecting-link profile (6) has a manually releasable catch mechanism (46) capable of locking into associated catch points of a connecting-link guide (16) of the leg (7). <IMAGE>
Patent ZA-988527-B (ZA)
Title: Fused imidazole derivatives for improving oral bioavailability of pharmaceutical agents.
Inventor: SNOECK HENRICUS JOHANNES MATHE
IPC: A61K33/24
Filed: 1998-09-17
Abstract: This invention concerns the use of compounds of formulathe N-oxide forms, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein the dotted line is an optional bond; n is 1 or 2; R1 is hydrogen; halo; formyl; C1-4alkyl optionally substituted with hydroxy, C1-4alkyloxy, C1-4alkylcarbonyloxy, imidazolyl, thiazolyl or oxazolyl; or a radical of formula -X-COOR5, -X-CONR6R7 or -X-COR10 wherein -X-is a direct bond, C1-4alkanediyl or C2-6alkenediyl; R5 is hydrogen, C1-12alkyl, Ar, Het, C1-6alkyl substituted with C1-4alkyloxy, aryl or heteroaryl; R6 and R7 each independently are hydrogen or C1-4alkyl; R2 is hydrogen, halo, C1-4alkyl, hydroxyC1-4alkyl, C1-4alkyloxycarbonyl, carboxyl, formyl or phenyl; R3 is hydrogen, C1-4alkyl or C1-4alkyloxy; R4 is hydrogen, halo, C1-4alkyl, C1-4alkyloxy or haloC1-4alkyl; Z is -CH2-, -CH2-CH2-, -CH=CH-, -CHOH-CH2-, -O-CH2-, 13 C(=O)-CH2-or -C(=NOH)-CH2-; -A-B-is a bivalent radical; A1 is a direct bond, optionally substituted C1-6alkanediyl, C1-6alkanediyl-oxy-C1-6alkanediyl, carbonyl, C1-6alkanediylcarbonyl, optionally substituted C1-6alkanediyloxy; A2 is a direct bond or C1-6alkanediyl; and Q is aryl; for the manufacture of a medicine for improving the bioavailability of a second pharmaceutical agent which is co-administered orally to a warm-blooded animal.
Patent GB-2352010-B (GB)
Title: Roller bearing
Inventor: SHIBAZAKI KENICHI
IPC: F16C19/36
Filed: 2000-07-13
Granted: 2001-05-23
Abstract: In the roller bearing, between an outer ring (1) and an inner ring (2), there are interposed a plurality of tapered rollers (3) in a freely rollable manner. A flange portion (4) is formed in the side portion of the inner ring (2). The undercut allowance ratios of a contact ellipse formed due to mutual contact between the flange portion (4) and the end face of the roller (3) is set in the range of -0.6<=(h-b-c)/b<=2, where a grinding undercut dimension on the flange portion (4) is expressed as c, a contact point height between the flange portion (4) and the end face of the roller (3) is expressed as h, and the minor radius of a contact ellipse formed due to contact between the flange portion (4) and the end face of the roller (3) is expressed as b.
Patent GB-2374876-B (GB)
Title: Pumped trap and method of installing same
Inventor: LOCK GRAHAM ROBERT
IPC: E03F5/04
Filed: 2001-04-25
Granted: 2004-05-26
Abstract: A pumped trap 10 comprises a sump 12, a waste water inlet 14 through which waste water enters the sump 12, a waste water outlet 16, a pump for drawing at least a portion of the said waste water from the sump 12 through the waste water outlet 16, securing means by which a water resistant floor covering material can be clamped to the trap, and one or more fixing elements 20 by which the trap 10, in use, can be secured to a floor. A method for installing the trap 10 is also described. <IMAGE>
Patent GB-2398995-B (GB)
Title: Mounting components to electric heaters for liquid heating appliances
Inventor: SCOTT MICHAEL JAMES
IPC: A47J27/21
Filed: 2003-03-05
Granted: 2005-02-16
Abstract: A plastics component 2 for mounting to an electric heater has a mounting bore 12 for receiving a fastener for mounting said component to the heater, said bore 12 being provided with a liner 16 of a material of low thermal conductivity such as stainless steel. <IMAGE>
Patent GB-2417750-B (GB)
Title: A method of concealing exposed door closers
Inventor: LEE HOONG THYE ELDON
IPC: E06B1/08
Filed: 2003-06-18
Granted: 2007-02-28
Abstract: A rebate removably attached to the head of a door frame, the rebate having recesses to house and conceal a door closer device and its closer aims. Thin closer arms atre secured such that they operate in the narrow space between the door head and the door frame. Fixed or sliding brackets may be used to secure the closer device.
Patent GB-2430331-B (GB)
Title: RFID reader
Inventor: HILL NICHOLAS PATRICK ROLAND
IPC: H03D1/02
Filed: 2006-06-08
Granted: 2007-10-17
Abstract: We describe an animal entry control system, for example for a cat flap, using RFID (radio frequency identification). The system comprises an RFID reader to register the presence and identification number of a transponder (15) injected under the skin of an animal; and a door (8) mounted on a hinge (10) and controlled by the RFID tag reader. The RFID reader comprises a resonant circuit including a tuning circuit to control the RFID reader such that a drive frequency of the RFID reader matches both a resonant frequency of the RFID reader and a resonant frequency of the transponder. Embodiments of the system are thus tolerant to a degree of detuning, for example from a metallic or magnetic material in the vicinity of the antenna.
Patent GB-2432302-B (GB)
Title: A brush assembly for a cleaning device
Inventor: GORDON EVAN A
IPC: A47L11/26
Filed: 2004-08-13
Granted: 2007-10-17
Abstract: A cleaning device for cleaning a surface is provided including a base for movement along a surface, a suction nozzle associated with the base, and a suction source for drawing liquid and dirt from the surface through the suction nozzle. The cleaning device further includes a brush assembly 516 operatively connected to the base and mounted for rotation about a horizontal axis. The brush assembly 516 has at least one brush 522, which includes a first set of pliable elements extending outwardly from the brush and contacting the surface. The first set of pliable elements having at least a first group of pliable elements 526 and a second group of pliable elements 524, wherein each of the pliable elements of the second group 524 of the first set extend downwardly from the brush at a length less than the first group 526 of the first set and the second group 524 of pliable elements of the first set being positioned inwardly from the first group 526 of the pliable elements of the first set.
Patent GB-2433829-B (GB)
Title: Method and system for setting optical drive write speed
Inventor: FARHAN MUNIF HALLOUSH
IPC: G11B27/10
Filed: 2004-09-30
Granted: 2008-05-14
Abstract: Before writing information 30 to an optical medium a medium identity code is read 20 and if an associated write strategy is assigned 22 it is selected. If no strategy is assigned the code is checked for a preassigned identification code which is associated with a general write strategy. The general write strategy may be associated with design parameters of a planned optical medium which is not released at the time of manufacture of the drive, may be preassigned to a manufacturer of media, and may comprise similarities with one or more existing optical media of the manufacturer. The write strategy may comprise a write speed and the medium may be written at the lesser of the write speed and the maximum speed of the drive. Should the media identity code not be associated with either a write strategy or a general write strategy the information may be written using a generic write strategy, 28. The optical medium may be one of CD-R, CD-RW or DVD and the medium identity code may be an ATIP start code.
Patent GB-2047753-B (GB)
Title: Solid block detergent dispenser
IPC: D06F39/02
Filed: 1979-11-30
Granted: 1983-12-21
Abstract: To date, commercial and industrial washing applications have required substantially continuous detergent addition, which has resulted in problems of maintaining consistency in the composition and strength of the added detergent as well as in cost and safety problems. These problems are solved by providing a detergent dispenser (20) for efficiently converting one or more solid block detergent compositions into concentrated detergent solutions as disclosed. A housing (21) defines a substantially enclosed inner cavity (30), and access and discharge ports (32) and (34) respectively. Retaining means (40) holds a charge of solid block detergent composition (100-103), in fixed position, exposing at least one broad surface (100a) of the detergent block. Nozzle means (61) directs a pressurized liquid spray against substantially the entire exposed detergent surface(s), dissolving a portion thereof, which is collected by the housing (30b) and passed through the discharge port. The retaining means may be a removable cartridge receptacle member which may include an overlying screen member (50) and may be configured to define a plurality of different receptacles (46, 47). Closure means (44) and safety switching means (70, 72) cooperably prevent hazardous spray from leaving the inner cavity.
Patent GB-2086561-B (GB)
Title: Heat exchanger with tubes and fins and tube plates mechanically assembled
IPC: F28F9/02
Filed: 1981-10-21
Granted: 1985-02-27
Abstract: The heat exchanger comprises a tubular core having tubes engaged into perforations of fins inside which they are inflated. The tubes are designed for being tightly connected to tube-plates by means of deformable gaskets. The tube-plates comprise resilient interlocking elements cooperating with mating portions of the core.
Patent GB-2134806-B (GB)
Title: A tube pressure filter
Inventor: WALL GEORGE WILSON
IPC: B01D25/12
Filed: 1983-02-07
Granted: 1986-07-16
Abstract: @ The outer tubular assembly (4) of the tube pressure filter comprises a cylindrical member (36) and, at each end, an end assembly comprising two annular members (38 and 40) which are releasably secured to the cylindrical member (36) by a split retaining ring (42). The two annular members define a cavity (62) for receiving the lip of a diaphragm (18, Figure 1). The axially inner annular member (38) defines, with the cylindrical member (36) an annular chamber (56) for receiving fluid under pressure and an annular slot (58) for allowing the fluid to flow between the chamber (56) and the interior of the pressure filfter. The split retaining ring (42) engages a groove (52) in the cylindrical member (36), so securing the end assembly to the cylindrical member (36) without the need for welding.