baber/WOPTO huggingface dataset:
Patent SE-336656-B (SE)
Inventor: BURUP P
IPC: F24F11/04
Filed: 1969-05-23
Abstract: 1,246,362. Ventilating. P. M. BURUP. 27 May, 1969 [27 May, 1968], No. 26720/69. Heading F4V. A ventilating system for buildings housing animals comprises air-injecting devices, Fig. 3, for drawing in fresh air and mixing it with recirculated air and extraction ventilators with dampers (13, 14, Fig. 1, not shown), the dampers in the injecting devices and in the extraction ventilators being linked together so that as the dampers in the injection devices open those in the extraction ventilators close and vice versa. A servomotor may operate the dampers electrically or mechanically according to a signal from a thermostat or a hygrostat. Each airinjecting device has an inlet duct 1 for fresh air, a mixing chamber 2 and a distributer head 3, there being dampers 7 which admit recirculated air through opening 9 and which can be moved by wires 15 to close the inlet 1. A fan 17 draws the air into the head 3 where a deflector 20 directs the air to adjustable outlets controlled by gap-plates 21 pivotable around bolts 23. There outlets can be adjusted to direct a strong air blast into the corners of the buildings. Hot air may be introduced into the space between the ceiling and jets 26 issuing from the head 3.
Patent SE-325553-B (SE)
Inventor: FREELAND W
IPC: B01D29/00
Filed: 1967-06-21
Abstract: 1,127,576. Magnetic separators. M. E. L. EQUIPMENT CO. Ltd. 6 April, 1967 [24 June, 1966], No. 28297/66. Heading B2J. A filtering apparatus to trap ferrous particles in liquids comprises a casing 1 with a rotatable apertured partition 6, between an inlet 2 and outlet 4. Filter units are mounted over each aperture. A plate 28 is removed to give access to a filter unit which may be removed, by a handle 26, and cleaned. Hand or powered rotation of the partition 6, which is mounted on rollers 7, gives access to successive filter units. As described, magnetic filter units each comprise a cage of coaxial concentric soft-iron rings mounted in a non-magnetic sleeve 15, and surrounding one or more annular permanent magnets (not shown) and held between spider-shaped pole pieces 17, 18. Filter units 12, 13 are associated with an inner and an outer row of apertures in the partition 6.
Patent YU-43444-B (YU)
Title: Production of carbon black with low structure characterics
Inventor: HORN J H
IPC: C08K3/04
Filed: 1977-06-16
Abstract: This disclosure relates to an improved furnace process for preparing carbon blacks, especially semi-reinforcing furnace blacks, by the incomplete combustion of hydrocarbonaceous feedstocks wherein the structure characteristics of the resultant blacks are lowered without significantly increasing the particle size of the blacks.
Patent RS-50281-B (RS)
IPC: C10M101/00
Filed: 2001-04-20
Abstract: Neemulgirajuće rashladno-mazivo ulje za izvlačenje aluminijumske žice, naznačeno time, što pored 60-80% mineralnog ili konvencionalnog baznog ulja sadrži i 5-15% sintetičkog ili nekonvencionalnog baznog ulja, 15-25% estara masnih kiselina, 0,1-0,5% organofosforne soli, 0,5-1,5% organofosfornog estra i 0,1-1% alkanolamina.
Patent RS-50888-B (RS)
Title: Cross-linked glycopeptide-cephalosporini antibiotics
Inventor: FATHEREE PAUL
IPC: C07D501/00
Filed: 2002-10-11
Abstract: This invention provides cross-linked glycopeptide-cephalosporin compounds and pharmaceutically acceptable salts thereof which are useful as antibiotics. This invention also provides pharmaceutical compositions containing such compounds; methods for treating bacterial infections in a mammal using such compounds; and processes and intermediates useful for preparing such compounds.
Patent ZA-816949-B (ZA)
Title: Bis(substituted phenyl)alkyltin compounds
Inventor: GITLITZ MELVIN HYMAN
IPC: A01N55/04
Filed: 1981-10-07
Abstract: Asymmetrically substituted triorganotin compounds of the general formula be novel compounds except where R' is ethyl, and X is halogen, or R' is cyclohexyl and X is -OOCCH<sub>3</sub> or halogen.whereinR is hydrocarbyl or -R<sup>2</sup>COOR<sup>3</sup> wherein R<sup>2</sup> is alkylene and R<sup>3</sup> is hydrocarbyl.X is halogen, hydroxyl, - OOCR<sup>4</sup> -OR<sup>4</sup> -SR<sup>5</sup>COOR<sup>4</sup> wherein R<sup>4</sup> is hydrocarbyl and R<sup>5</sup> is alkylene.carbamate or dithiocarbamate;Y is halogen;Z is halogen, alkyl, aryl, trihalomethyl, alkoxy, thioalkoxy or methylsulphonyl;a is 0 or 1 andA is oxygen or sulphur. are useful fungicides and exhibit little or no phytotoxicity.The compounds of the above formulae are believed to
Patent ZA-835654-B (ZA)
Title: Correction agent for the dry removal of inks from non-absorbent surfaces
Inventor: HORN PETER
IPC: C09D9/00
Filed: 1983-08-02
Abstract: 1. A correcting agent for the dry removal of ink applied to a non-absorbent base, characterized in that the agent contains for between 50 and 98% of its weight a solvent which is incapable of attacking said base yet capable of dissolving the dye and the bonding agent of the ink to be removed and the boiling point of which is less than 150 degrees C, for between 1 and 35% of its weight a bonding agent, and for between 1 and 40% of its weight a separating agent in the form of a fatty alcohol and/or a fatty acid and/or a triglyceride and/or alkyl polyglycol ether and/or a mineral oil, and in that the separating agent forms, when dried, a separating film which eliminates the ink's firm bond with the base.
Patent ZA-841142-B (ZA)
Title: Electromagnetic stirring mold for continuously cast blooms
Inventor: HISAKAZU MIZOTA
IPC: B22D11/055
Filed: 1984-02-16
Abstract: An electromagnetic stirring mold for the manufacture of continuously cast bloom is disclosed, which comprises a copper plate (2) constituting a water-cooling type mold, a backup frame (3), a mold frame (4) and an electromagnetic stirrer (8,9). In this mold, water-cooling passages are defined between the copper plate (2) and the backup frame (3) and between the backup frame (3) and the mold frame (4), respectively, which are communicated at their upper parts to water supply and discharge passages (7a,7b) located in the upper part of the mold frame (4), whereby a mounting space for the electromagnetic stirrer (8,9) is sufficiently formed down below the lower part of the mold frame (4).
Patent ZA-852347-B (ZA)
Title: Purified recombinant interleukin-2 and process for recovering and purifying same
Inventor: KOTHS KIRSTON EDWARD
IPC: A61K38/00
Filed: 1985-03-28
Abstract: A process for recovering microbially produced IL-2 in a highly pure form from the cellular material of the microorganism that produced it comprising: disrupting the cell membranes of the microorganisms; extracting the disruptate with a chaotropic agent, such as urea, that selectively extracts microbial proteins from the cellular material; solubilizing the IL-2 in the solid phase of the extraction mixture with an aqueous solution of a solubilizing agent, such as SDS, containing a reducing agent; and separating the IL-2 from the resulting solution by an optional extraction with 2-butanol or 2-methyl-2-butanol followed by gel filtration chromatography, oxidizing the IL-2 and purifying the oxidized IL-2 by RP-HPLC.
Patent ZA-871387-B (ZA)
Title: Heat sealable barrier material for improved juice packaging(evoh)
IPC: B65D65/40
Filed: 1987-02-26
Abstract: The present invention relates to an improved container for citrus juices and other liquids. The container utilizes a paperboard barrier laminate (34, 36, 38, 40) for the containment of essential oils and the prevention of losses of Vitamin C. Also disclosed is a process of making the laminate. The laminate makes use of a layer (40) of a heat-sealable ethylene vinyl alcohol copolymer to enhance the barrier properties of the laminate.
Patent ZA-884011-B (ZA)
Title: Pressurized magnetic float level indicator for receptacles containing liquids at high pressure and temperature
IPC: G01F23/76
Filed: 1988-06-06
Abstract: The pressurized magnetic float level indicator for recipients containing liquids at high pressure and temperature of the invention comprises a tubular body with a vertical axis which is closed at its ends and communicates at the top and bottom with a recipient containing liquid whose level is to be indicated, within which there is a float (5) provided with a magnetic element (11) designed to orientate a plurality of rotary magnetic dipoles aligned in parallel with the tubular body, the float (5) being provided with inner rings (10) and being pressurized with an evaporating mixture having a stream pressure which varies with variations in the internal temperature of the float (5) along a curve corresponding to the variation of the pressure with the temperature of the liquid contained in the recipient and in the tubular body externally to the float (5), this stream pressure within the float at least partially balancing out the pressure outside it.
Patent ZA-902464-B (ZA)
Title: Conveyor belt cleaning arrangement
Inventor: BARNES EDWIN ARTHUR
IPC: B65G45/22
Filed: 1990-03-30
Abstract: The present invention provides an arrangement for cleaning conveyor belts. The invention includes an elongate beam (1) mounted so as to extend substantially transversely below a return run of a conveyor belt (2), the beam (1) mounting scraper means (7, 8) such as to be in contact with the underside of the conveyor belt (2). Spray means (4) are also provided and are connected to a source of liquid (4a), the spray means (4) being adapted to apply a spray of said liquid across the underside surface of the conveyor belt (2), adjacent to, and immediately before or substantially simultaneously with, contact between the conveyor belt (2) and the scraper means (7, 8).
Patent ZA-909850-B (ZA)
Title: Conformable absorbent article
Inventor: ENDRES DAN DAROLD
IPC: A61F13/56
Filed: 1990-12-07
Abstract: A conformable absorbent article (10) has a topsheet (26) that is designed to substantially fully contact the body of the wearer to provide improved performance in managing and containing body wastes. Management and containment of body wastes are improved by several structural elements that can be utilized individually or collectively. Some of these elements are a waste-containment pocket (56) formed between the topsheet (26) and backsheet (30), an opening (38) in the topsheet (26) for receiving body wastes therethrough, a pair of containment flaps (50) and a pair of side flaps (60), and an expandable backsheet (30) to retain body wastes therein. <IMAGE>
Patent ZA-921607-B (ZA)
Title: Protective gas for wig,mig,mag and plasma welding
Inventor: FARWER ALFWARD
IPC: B23K35/38
Filed: 1992-03-04
Abstract: In TIG, MIG, MAG and plasma welding, high-purity argon or high-purity mixtures of argon, helium, hydrogen, oxygen and/or carbon dioxide are used as shielding gas. To improve the welding result, 80 vpm to 250 vpm of nitrogen, preferably 120 vpm to 180 vpm, are admixed to the shielding gas.
Patent ZA-927122-B (ZA)
Title: Break-apart needle electrode system.
Inventor: PRASS RICHARD L
IPC: A61B5/296
Filed: 1992-09-17
Abstract: A needle electrode system for intraoperative facial nerve monitoring by electromyographic recording includes a pair of break-apart needle electrodes (12,14) housed together in a fixed spaced-apart relationship. The needle electrodes are joined to electrical conductive wires (50,54) for detachable connection (52,56) to a differential amplifier. Since the needle electrodes are furnished as a bipolar pair with twisted leads (50,54) in a single break-away housing (18), they provide standardization, ease of placement and close bipolar recording. If separate placement of the needle electrodes is desired, the housing (18) can be broken apart at a break-away joint (26,30). <IMAGE>
Patent ZA-932757-B (ZA)
Title: Agents for treating substance abuse disorders
Inventor: BJORK ANDERS
IPC: C07D401/06
Filed: 1993-04-20
Abstract: PCT No. PCT/SE93/00339 Sec. 371 Date Nov. 30, 1994 Sec. 102(e) Date Nov. 30, 1994 PCT Filed Apr. 19, 1993 PCT Pub. No. WO93/20821 PCT Pub. Date Oct. 28, 1993A method for relief or prevention of a withdrawal syndrome resulting from addiction to a drug or substance of abuse and/or for the suppression of dependence on drugs or substances of abuse which comprises administering to a patient in need thereof an effective amount of a bisphenylalkylpiperazinde derivative, wherein said withdrawal syndrome comprises at least one of the symptoms selected from the group consisting of sleep disturbance, mood disturbance, and craving for the drug or substance of abuse.
Patent ZA-936787-B (ZA)
Title: Exhaust filter backpressure indicator
Inventor: FUCHS ERVIN P
IPC: F01N11/00
Filed: 1993-09-15
Abstract: An exhaust filter backpressure indicator includes a sensor for measuring the backpressure and the exhaust system. The sensor sends a signal which is processed for indicating that an exhaust filter element is filled. The indicator includes a timer so that a signal corresponding to pressure must be maintained for a predetermined period of time before the filled element is indicated. The apparatus may also include high and low frequency discriminators to process signals within predetermined signal frequency ranges corresponding to engine operating speeds. Therefore, depending on the operation of the vehicle, the element will be indicated as being filled at either high engine speed operation or low engine speed operation.
Patent ZA-941636-B (ZA)
Title: Improvements in or relating to grass cutting machines
Inventor: DUNN KEN
IPC: A01D43/077
Filed: 1994-03-09
Abstract: This invention relates to a grass cutting machine which comprises a chassis, a cutting member, a power source, a drive line for drivingly connecting the power source and the cutting member, means for creating a stream (16,304) of pressure air, a grass collection device (100,316), means for removably supporting the collection device on the machine, the collection device comprising a receptacle (318) for receiving cut grass, the receptacle having at least one inlet (15,315) for entry of cut grass entrained in a stream of air from said source and including a base wall (10), an upper wall (11) and one or more side walls (12), a part of at least one of the base and side walls including an air permeable region to retain cut grass in the receptacle and to permit the said stream of air to be drawn by said source through cut grass retained in the receptacle and through each air permeable region thereby serving, in use, to filter the air stream and compact the cut grass in the receptacle. <IMAGE>
Patent ZA-953284-B (ZA)
Title: Method of fabricating a tank and method of fabricating a tank connector therefor
Inventor: SYLER RODNEY R
IPC: B29C65/02
Filed: 1995-04-24
Abstract: A bonding member (12) with a polymeric insert (14) is positioned inside the cylindrical wall portion (28) of a metal spud (24). Heat is applied so that the bonding member bonds to both the insert and the spud. The spud also has an internally threaded portion (26).
Patent ZA-986497-B (ZA)
Title: Modified secondary backing fabric, method for the manufacture thereof and carpet containing the same.
Inventor: SMITH GREGORY B
IPC: B32B5/26
Filed: 1998-07-21
Abstract: A modified secondary backing fabric (20) for carpet (50) comprises a secondary backing scrim fabric (15) and a fiber batt (21) integrated with the secondary backing fabric forming the modified fabric, providing a soft face (51) opposite the face (52) presented by the scrim fabric, uninterrupted by the scrim fabric. A carpet (50) comprises a face yarn (11); a primary backing fabric (12), the face yarn being tufted into the primary backing fabric; a modified secondary backing fabric (20) attached to the primary backing fabric; and an adhesive material (14) binding the face yarn to the primary backing fabric and the primary backing fabric to the secondary backing fabric. The modified secondary backing fabric (20) comprises a secondary backing scrim fabric (15) and a fiber batt (12) integrated as a unitary scrim, providing a soft face (51) forming the underside of the carpet, the soft face forming a barrier uninterrupted by the scrim fabric and blocking exudation of any of the adhesive material from the underside of the carpet. A method for the manufacture of a modified secondary carpet backing (20) comprises selecting a secondary backing scrim fabric (15) and a fiber batt (21); joining the two fabrics to form the modified secondary carpet backing (20), providing a soft face (51) opposite the face (52) presented by the scrim fabric, uninterrupted by the scrim fabric; and subjecting the modified fabric to heat sufficient to remove substantially all loose fibers (45) projecting from the soft surface. The present invention also provides a method for the manufacture of carpet.
Patent ZA-987062-B (ZA)
Title: Voltage converter
Inventor: STEINKE JURGEN
IPC: H02M1/12
Filed: 1998-08-06
Abstract: The output of inverter (10) has a filter circuit consisting of filter inductances (17...19) and star connected capacitors (23...25). The star point (26) of the capacitors is connected through an RC network of resistor (37) and capacitor (36) to the dc link (11)
Patent ZA-991445-B (ZA)
Title: Differential-spacing perforating roll.
Inventor: MCNEIL KEVIN BENSON
IPC: B26D7/06
Filed: 1999-02-23
Abstract: A rotatable perforating roll, for use in a continuously operating paper-converting rewinder, comprises at least a first plurality of pockets and a second plurality of pockets, each of the pockets designed to receive at least one perforating surface therein. The pockets are spaced apart from one another along the roll's outer circumference such that the pockets of the first plurality are equally spaced from one another at a first angular distance, and the pockets of the second plurality are equally spaced from one another at a second angular distance different from said first angular distance, but the pockets of the first plurality are unequally spaced from the pockets of the second plurality.
Patent GB-2372836-B (GB)
Title: Internet inline control apparatus for knitting machine
Inventor: KUO CHI-MING
IPC: G05B19/042
Filed: 2001-01-31
Granted: 2003-04-09
Abstract: A human machine interface (4) inputs instruction to a control unit (5) which controls the roller (6) or inverter (7) or other peripheral devices of the knitting machines. An intelligent communication unit (3) links the computer (1) of the producer with the user computer (2) to issue control instructions based on monitored status of respective knitting machines.
Patent GB-2363522-B (GB)
Title: Printed circuit board for electrical and optical signals and method for producing the same
Inventor: STRAUB PETER LEO
IPC: H05K1/02
Filed: 2000-02-02
Granted: 2003-06-25
Abstract: The invention relates to a printed circuit board (30) which has at least one electrical conduction level (EL) for relaying electrical signals and/or currents and at least one optical conduction level (OL) for relaying optical signals. Said conduction levels (EL, OL) are placed on top of each other in a stack inside the printed circuit board (30) and are interconnected. The aim of the invention is to provide a particularly flexible and simple construction and a simplified production method. To this end, the optical conduction level (OL) comprises at least one thin glass layer (11) as a conductor element.
Patent GB-2372760-B (GB)
Title: Constructional elements
Inventor: FLEMING JOHN JOSEPH
IPC: E04C2/08
Filed: 2001-12-19
Granted: 2004-08-04
Abstract: A structural panel (1) has a structural frame (2) of interconnected structural members (10, 15, 16, 17) of cold-rolled steel material. EPS insulation (3) is integrally moulded around the structural members to a combined depth of the members and wall tie brackets (4) extending outwardly. There is minimal surface area contact between each bracket (4) and a structural member (10) to minimise cold bridging. Wall ties (5) connect to the brackets (4) by engagement of a hooks (56) on the wall ties (5) with slots (51) in the brackets, again with minimal area of contact. <IMAGE>
Patent GB-2397030-B (GB)
Title: Exerciser
Inventor: HANKIN PHILIP RAYMOND
IPC: A63B23/04
Filed: 2003-01-09
Granted: 2006-02-22
Abstract: In order to provide rehabilitation, physiotherapy and maintain suppleness, an exerciser is provided in which a skid with a slide or movement surface is provided on one side and a grip on the other in order that a user can perform controlled oscillatory motions by resting a limb upon the grip. In such circumstances, for example, bed ridden patients recovering from hip or other joint replacement surgery can initially conveniently perform oscillatory motions, the extent of which can be progressively controlled to improve mobility. The exerciser can also be used for recuperative muscle development and maintenance of suppleness with regard to limb and joint movements.
Patent GB-2387220-B (GB)
Title: Belisha beacon
Inventor: WILKINSON WILLIAM JOHN
IPC: F21S8/00
Filed: 2003-03-07
Granted: 2005-07-27
Abstract: A warning beacon has a post 20 for mounting on the ground, a gallery 30 mountable at one end of the post, and a yellow substantially spherical ball 40 removeably mounted on the gallery. An array of LEDs 50 is provided to illuminate the yellow spherical ball mounted on said gallery. The LEDs are substantially surrounded by a shroud 52 to prevent the LEDs from being viewed from a side view of the Belisha beacon.
Patent GB-2406537-B (GB)
Title: Safety razors
Inventor: LUXTON RICHARD HART
IPC: B26B21/40
Filed: 2003-07-21
Granted: 2006-09-06
Abstract: A safety razor blade unit has an upper face, a bottom face, a front and a rear face. A plurality of cutting edges are positioned between a first guard surface and a first cap surface at the upper face. A frame element is formed separately from and connected to the rear face, the frame element has a second guard surface and a second cap surface. An auxiliary blade is supported by the frame element having an elongated cutting edge disposed between the second guard surface and the second cap surface. The elongated cutting edge of the auxiliary blade is directed generally away from the upper face of the blade unit. The second guard surface, the second cap surface, and the cutting edge of the auxiliary blade are at the rear face of the blade unit.
Patent GB-2452158-B (GB)
Title: Wireless physiological sensor patches and system
Inventor: MAGAR SURENDAR
IPC: G16H40/67
Filed: 2008-08-21
Granted: 2012-08-01
Abstract: The present invention provides methods, devices, and systems for wireless physiological sensor patches and systems which incorporate these patches. The systems and methods utilize a structure where the processing is distributed asymmetrically on the two or more types of ASIC chips that are designed to work together. The invention also relates to systems comprising two or more ASIC chips designed for use in physiological sensing wherein the ASIC chips are designed to work together to achieve high wireless link reliability/security, low power dissipation, compactness, low cost and support a variety of sensors for sensing various physiological parameters.
Patent GB-2055958-B (GB)
Title: Seatback pivotal joint
IPC: B60N2/90
Filed: 1980-07-21
Granted: 1983-03-23
Abstract: In a seatback pivotable joint, a pin, having an annular groove formed around the axis thereof, is secured to a stationary member of a vehicle body. A bracket having an opening therein is secured to the seatback. The pin passes through the opening of the bracket so that the annular groove of the pin is located behind the opening with respect to the stationary member. A catcher is provided for engaging the annular groove of the pin and for retaining the catcher in a predetermined position. A device for moving the catcher is supported by the bracket and moves the catcher from its inoperative position to the predetermined operative position thereby retaining the bracket relative to the pin.