baber/WOPTO huggingface dataset:
Patent ZA-877223-B (ZA)
Title: Aminopyrazinones and aminotriazinones
IPC: C07D253/06
Filed: 1987-09-25
Abstract: Aminopyrazinones and aminotriazinones of the formula    <IMAGE>  (I) and the salts of these compounds with amines, alkali metal or alkaline earth metal bases or quaternary ammonium bases have good pre- and post-emergent selective herbicidal and growth-regulating properties. In this formula, E is nitrogen or =CR4-, R1 is C1-C4-alkyl, R2 is hydrogen, C1-C3-alkyl, C1-C3-halogenoalkyl, C1-C3-alkoxy, C1-C3-halogenoalkoxy, C1 -C3-alkylthio, C1-C3-alkylsulfinyl, C1-C2-alkoxyethoxy, C1-C3-alkylsulfonyl, halogen or -NR5R6, R3 is hydrogen or C1-C3-alkyl and Q is a group   <IMAGE> in which R4is hydrogen, C1-C3-alkyl, C1-C3-halogenoalkyl, C1-C3-alkoxy, cyclopropyl, C1-C3-halogenoalkoxy, C1-C3-alkylthio, C2-C4-alkoxyalkyl, C3-C5-dialkoxymethyl, halogen or -NR5R6, R5 and R6 independently of one another are hydrogen or C1-C3-alkyl, X is oxygen or sulfur and A is a group   <IMAGE>  in which Y is oxygen, sulfur, -CH=CH-, - NR9-or -CR10=N-, R7 is hydrogen, halogen, C1-C3-alkyl C1-C3-alkoxy, nirtro or trifluoromethyl, R8 is hydrogen, halogen, C1-C3alkyl, C1-C3-alkoxy, nitro -C 3BOND CH, or one of the groups <IMAGE>   <IMAGE> +TR  SO2NR13R14, (Z)mR15 or OSO2R18,  R9 and R10 independently of one another are hydrogen, C1-C3-alkyl or C2-C4-alkenyl, R11 is hydrogen, C1-C3-alkyl, C1-C3-halogenoalkyl, C3-C6-cycloalkyl or C2-C4-alkoxyalkyl, R12 is C1-C6-alkoxy, C3-C6-alkenyloxy, C3-C6-alkenyloxy, C3-C6-alkinyloxy, C2-C6-halogenoalkoxy, C1-C4-cyanoalkoxy, C1-C6-alkylthio, C3-C6-alkenylthio, C3-C6-alkinylthio, C5-C6-cycloalkoxy, C2-C6-alkoxyalkoxy or -NR16R17, R13 is hydrogen, C1-C3-alkyl or C3-C4-alkenyl, R14 is hydrogens C1-C3-alkyl, C1-C3-cyanoalkyl or C1-C3-alkoxy, R15 is C3-C6-alkinyl,C2-C6-alkenyl, C1-C6-alkyl, C1-C 4-halogenoalkyl, C2-C4-halogenoalkenyl or C1-C4-alkyl, substituted by cyano, methoxy, ethoxy, nitro, C1-C4-alkoxycarbonyl, methylthio, ethylthio, methylsulfonyl or ethylsulfonyl; or C3-C4-alkenyl substituted by nitro, cyano, methoxy or ethoxy, R16 is hydrogen, C1-C3-alkyl or C3-C4-alkenyl, R17 is hydrogen, C1-C3-alkyl, C1-C3-cyanoalkyl or C1-C3-alkoxy, R18 is C1-C3-alkyl and C1-C3-halogenoalkyl, W is oxygen or sulfur, Z is oxygen, sulfur, -SO- or -SO2- and m is the number zero or one.
Patent ZA-878298-B (ZA)
Title: Process for the synthesis of ammonia
IPC: B01J8/02
Filed: 1987-11-05
Abstract: Starting from a synthesis process for ammonia in which converter parts heated in the process by the hot gas are cooled by colder gas, a solution is provided which in particular makes possible thinner-walled components and/or less expensive material for the converters and other components. According to the process, this is achieved by repeatedly recirculating the process gas over the ammonia converter(s), separating the ammonia at the end of a cooling space as condensate and passing the fresh gas as cooling gas in the area of hot process gases without contacting the latter. The device having at least one converter and one heat exchanger is distinguished in that a second converter (3) is additionally provided essentially in a parallel arrangement to the first converter (2) with an intermediate steam generator (4) as a heat exchanger in the floor area of both converters (2, 3), a fresh gas supply being arranged as a cooling gas supply in an antechamber (12) of the heat exchanger (4) and a twin pipe connection (11) to the first converter being provided for rinsing a hot gas pipe (9) coming from the first converter (2). <IMAGE>
Patent ZA-881272-B (ZA)
Title: Drilling device with hydraulic percussion generator
IPC: E21B4/14
Filed: 1988-02-24
Abstract: PCT No. PCT/EP88/00085 Sec. 371 Date Oct. 24, 1988 Sec. 102(e) Date Oct. 24, 1988 PCT Filed Feb. 5, 1988 PCT Pub. No. WO88/06673 PCT Pub. Date Sep. 7, 1988.A drilling device for drilling a borehole and comprising a drilling tool, a drill pipe extending into the borehole for conducting a flow of liquid thereinto for generating an oscillating percussion force applied to the drilling tool, a longitudinally movable impulse tube located below a lower end of the drill tube, a throttle located between a lower mouth of the drill tube and an upper mouth of the impulse tube for controlling a ration of flow portion of the liquid outside and inside the impulse tube in accordance with longitudinal position thereof, and a spring-loaded thrust valve for controlling the flow of liquid inside the tube.
Patent ZA-887853-B (ZA)
Title: Aminomethyl oxooxazolidinyl ethenylbenzene derivatives useful as antibacterial agents
Inventor: BRITTELLI DAVID ROSS
IPC: C07D263/20
Filed: 1988-10-20
Abstract: Aminomethyl oxooxazolidinyl ethenylbenzene derivatives, including the nitriles, sulfoxides, acetamides and nitro compounds, such as  l -N-[3-[4-(E-1-methyl-2-cyanoethenyl)phenyl]-2-oxooxazolidin-5-ylmethyl]a cetamide, possess useful antibacterial activity.
Patent ZA-894372-B (ZA)
Title: Wave screen plate and manufacturing methods
Inventor: GERO WILLIAM A
IPC: D21D5/16
Filed: 1989-06-09
Abstract: A paper pulp screening apparatus wherein a modular cylindrically-shaped screen plate is formed of a thin material of uniform thickness bent to form an undulating shape to increase the screening area, and the screen plate is supported by cylindrical-backing members to give the plate strength, with the plate being formed into various complex shapes. Manufacturing methods for forming the undulating shapes are disclosed.
Patent ZA-909212-B (ZA)
Title: Reagent and method of using same for the automatic flow cytometry determination of at least one leukocyte sub-population from total blood
Inventor: LEFEVRE DIEDIER
IPC: G01N33/50
Filed: 1990-11-16
Abstract: The present invention relates to a reagent and to a method of using the same for automatically determining at least one leukocyte sub-population from a total blood sample. Using this reagent, it is possible, in a single step, to lyse the erythrocytes through the action of saponin and SDS, as well as to ensure the differential staining of the leukocyte sub-populations, at the same time preserving the integrity and morphology of the cells, through the combined action of various components including chlorazol black, an alcohol, a surfactant and preserving agents. The reagent according to the invention can be applied to different types of automatic flow cytometry analyzers.
Patent ZA-926888-B (ZA)
Title: Pesticidal formulations.
Inventor: NASTKE RUDOLF
IPC: A01N35/06
Filed: 1992-09-10
Abstract: The present invention relates to a novel formulation of pesticides known per se in the form of microcapsules, a process for the preparation of microcapsules and the use of microcapsules for combatting weeds, plant diseases, insects and representatives of the order Acarina.
Patent ZA-951478-B (ZA)
Title: Assembly containing a dough and process for its preparation
Inventor: VIDKJAER KARSTEN
IPC: A21D10/02
Filed: 1995-02-22
Abstract: The invention relates to an combination (1) containing a dough to be kept under refrigeration comprising a packaging system (2, 7) provided with a one-way valve (8), a dough (4) based on living yeast inside said packaging and a substantially oxygen free atmosphere surrounding the dough. <IMAGE>
Patent ZA-952159-B (ZA)
Title: Method of producing polyurethanes and/or polyurethane ureas which are optionally cellular
Inventor: BONIN WULF VON
IPC: C08G101/00
Filed: 1995-03-16
Abstract: Prodn. of opt. cellular polyurethanes and/or polyureas is by reaction of polyisocyanates with: (i) reaction prods. of amines (and opt. water) with natural non-NCO-reactive oils and fats; and opt. also (ii) fatty acids with more than 8C; and (iii) cpds. of mol. wt. 62-10,000 contg. 2 or more NCO-reactive H atoms; opt. in presence of (iv) blowing agents, catalysts etc.
Patent ZA-953911-B (ZA)
Title: Water sterilisaton apparatus.
Inventor: BRIGGS WILLIAM ERNEST
IPC: C02F1/46
Filed: 1995-05-15
Abstract: PCT No. PCT/AU95/00280 Sec. 371 Date Nov. 12, 1996 Sec. 102(e) Date Nov. 12, 1996 PCT Filed May 15, 1995 PCT Pub. No. WO95/31404 PCT Pub. Date Nov. 23, 1995The invention provides water sterilizing apparatus (10) adapted to employ the process of heavy metal sterilization and including a body (11) defining a chamber (12) formed with spaced inlet and outlet openings (13, 14) whereby water may be caused to flow through the chamber, a silver anode (15) to coact with at least one cathode (16) spacedly mounted in said chamber for release of Ag+ ions to the flow of water therebetween; electric circuit means (17) including power cell means (18) associated with said body and connected to said electrodes (15, 16); an on/off switch (20) in said circuit means (17) normally disposed inoperatively so that the circuit is open when water is not entering said chamber (12) at said inlet opening (13), and a switch-actuating valve assembly (21) mounted movably adjacent said inlet opening, said valve assembly being normally urged in biased manner to a position in which it closes the inlet opening (13) but adapted to be moved against said bias by water caused to flow through said inlet opening whereby said water enters and passes through said chamber and out said outlet opening, and the parts being so made and arranged that movement of said switch-actuating valve assembly (21) to open the inlet opening (13) causes said normally-open switch (20) to be closed to complete the circuit.
Patent ZA-962898-B (ZA)
Title: Brewery installation
Inventor: ROEHR WOLFGANG
IPC: B63B35/00
Filed: 1996-04-11
Abstract: PCT No. PCT/EP96/01187 Sec. 371 Date Oct. 9, 1997 Sec. 102(e) Date Oct. 9, 1997 PCT Filed Mar. 20, 1996 PCT Pub. No. WO96/32466 PCT Pub. Date Oct. 17, 1996A buoyant brewery installation, in particular a small-sized brewery installation mounted on a buoyant body, wherein a water conditioner, brewery apparatus, the tanks for fermentation and storing and other items necessary to produce beer are completely arranged on the buoyant body.
Patent ZA-965116-B (ZA)
Title: Safety belt restraint device
Inventor: SMITH ANTHONY MALCOLM
IPC: B60N2/28
Filed: 1996-06-14
Abstract: The present invention provides a restraint device for use with a safety belt system in a vehicle for adapting the orientation of the safety belt to suit a child. The device comprises a seat (10), and at least one hook member (12) extending forwardly and arranged so as to hook over and hold down the lap belt (24) of the safety belt system.
Patent CH-611759-B (CH)
Inventor: THOMI MICHEL
IPC: G04B27/02
Filed: 1976-12-15
Abstract: The mechanism includes a winding stem (4) occupying three positions. A setting lever (1) with three arms (10, 11, 12) pivoting about an axle (5) operates a rocker (2) actuating the clutch pinion (8) through its beak (22). A flexible arm (10) of the setting lever contains three notches (13, 14, 15) determining the three positions of the stem, the winding position in which the first notch (15) is engaged with the axle, an intermediate position for setting the date, and a pulled-out position for setting to time. In this latter position, the spring-lever (23), fixed to the rocker (2), causes the blocking of the balance. The part (12a) of the arm (12) enables this arm to be disengaged from the channel in the stem when extracting it.   <IMAGE>
Patent GB-2391635-B (GB)
Title: Iris diaphragm
Inventor: WOODS KEITH
IPC: G03B9/06
Filed: 2002-08-06
Granted: 2005-07-13
Abstract: An iris diaphragm comprising an annular base, an annular rotatable element and a number of leaves which can be mounted to form a variable aperture, each leaf extending between the base and element and being connected thereto in a pivotal relationship, is characterised in that a first end of each of said leaves is pivotally connected to an opening provided on the element or base by means of a burst hole joint, and a second end of each of said leaves being rotatably secured in a sliding relationship to a slide provided on the base or the element by means of a slide pin secured to the leaf. <IMAGE>
Patent GB-2380653-B (GB)
Title: Imaging apparatus
Inventor: JUPP IAN
IPC: G21K5/00
Filed: 2001-08-02
Granted: 2004-04-21
Abstract: Apparatus ( 1 ) for imaging an object ( 4 ) on the remote side of a barrier ( 6 ). The apparatus has source means ( 2 ) for scanning the object ( 4 ) through the barrier ( 6 ) with radiation and mask means ( 8 ) having at a least one radiation transparent area wherein the radiation from the source is masked thereby to project on to the object ( 4 ) at least one scanning beam of radiation. The apparatus ( 1 ) also has detector means ( 10 ) for detecting radiation reflected from any scanned point on the object ( 4 ) and image generation means for generating an image of the object ( 4 ) from the detected radiation.
Patent GB-2405084-B (GB)
Title: Drinking fluid carriers
Inventor: GRANT JON
IPC: A45F3/20
Filed: 2003-07-25
Granted: 2006-05-24
Abstract: A portable flexible carrier for drinking fluid comprises a flexible fluid container ( 2 ) entirely encased within an outer separable cover ( 1 ) produced from a chemically hardened material which is impermeable to chemical toxins in liquid or gaseous form, biologically agents and radioactive particles. A tube ( 4 ) is connected to an opening of the flexible container ( 2 ) and extending beyond the confines of the cover ( 1 ) interior through which drinking fluid can be removed by suction from the container. The entire length of the tube ( 4 ) is encased within a conduit ( 5 ) produced from the chemically hardened material and an ON/OFF valve ( 6 ) in communication with the tube is provided to enable fluid to flow under suction from the carrier interior to the conduit. Means ( 19 ) is provided for selectively sealing the cover interior and its contents from the atmosphere.
Patent GB-2426095-B (GB)
Title: Methods, circuits, and systems for utilizing idle time in dynamic frequency scaling cache memories
Inventor: PARK GI-HO
IPC: G06F12/00
Filed: 2004-07-14
Granted: 2007-11-28
Abstract: Dynamic Frequency Scaling (DFS) cache memories that can be accessed during an idle time in a single low frequency DFS clock cycle are disclosed. The access can begin during the idle time in the single low frequency DFS clock cycle and may continue during a subsequent low frequency DFS clock cycle. The idle time can be a time interval in the single low frequency DFS clock cycle between completion of a single high frequency DFS clock cycle and completion of the single low frequency DFS clock cycle. Related circuits and systems are also disclosed.
Patent GB-2070079-B (GB)
Title: Method of and loom for weaving fabric
IPC: D03D47/42
Filed: 1981-02-19
Granted: 1983-08-24
Abstract: PCT No. PCT/CH81/00018 Sec. 371 Date Sep. 8, 1981 Sec. 102(e) Date Sep. 8, 1981 PCT Filed Feb. 17, 1981.Method and device on a loom for the manufacture of a woven fabric, wherein weft thread loops are formed by a weft thread in a shed formed of warp threads. Through feeding the weft thread in within the warp width and out to both sides over the outermost warp threads while forming loops, a woven fabric is obtained with like fabric edges which can no longer be distinguished optically.
Patent GB-2125653-B (GB)
Title: Improved time slot arrangements for local area network systems
Inventor: BEAUFOY RAYMOND
IPC: H04Q11/04
Filed: 1982-08-04
Granted: 1986-08-13
Abstract: In local area networks (LAN's) which are required to operate in duplex mode it is necessary for the common communication medium to be operated in a t.d.m. manner. Because the LAN has no common equipment, every station is arranged to contain its own control circuitry and crystal controlled clocking system to produce time slot markers. The system is organised so that each time slot comprises an active period for data or speech transmission or contention resolution, followed by a transit period in which the data or speech reaches the destination. Ideally time slot markers occur simultaneously in both stations and for intermediate stations there is a tolerance which reaches a maximum at the midway point of the network communication medium. The multiplexing system arranges that the time slots are packed as closely together as the delay between most separated stations will allow. The near simultaneous occurrance of time slot markers is maintained by all stations whether busy or free by observing the timing of traffic on the communication medium and adjusting the timing of the station time slot marker to occur in the time between data or speech bursts of existing traffic.
Patent GB-2153328-B (GB)
Title: Wrapping apparatus
Inventor: SUGA TADORU
IPC: B65B9/067
Filed: 1984-02-01
Granted: 1987-11-18
Abstract: In a packaging apparatus for wrapping filled trays (2), a flexible and stretchable film which has been tubed around successive trays, is cut by a cutting arrangement (69,71) between trays (2) so that a leading end (3b) of the cut tubular film is taken in a first air suction channel (64), held therein by a damper and then folded towards the bottom surface of tray 2 upon advancing movement of the latter and a trailing end (3a) of the film is taken in a second air suction channel (65) and held therein by a further damper (98) and then folded towards the bottom of a tray by a roller means (100) which has an opening 106 and moves in the advancing direction of the tray at a greater speed than the latter. <IMAGE>
Patent HU-212288-B (HU)
Title: Ring made from flaky graphite foil and method for producing same
Inventor: GENTHE GUENTHER
IPC: F16J15/20
Filed: 1992-05-28
Abstract: In a method for producing rings consisting of pure graphite films, a graphite film strip is wound concentrically onto the core of a mould and is subsequently compressed in the axial direction. A cut which is oblique or is located parallel to the axial direction is subsequently carried out. During the compression, the graphite film strips are displaced within predetermined limits in the axial and radial directions of the ring which is to be pressed, which leads to a Z-shaped or multiple Z-shaped folding of the layers formed from the graphite film strips. After production of the cut through the pressed ring, the cut ends are preferably drawn apart from one another in the axial direction by an amount which corresponds approximately to the internal diameter of the ring, and the ring is subsequently subjected to a second pressing process. <IMAGE>
Patent HU-219863-B (HU)
Inventor: BRINKER RONALD JOSEPH
IPC: A01N25/30
Filed: 1996-03-28
Abstract: Az éter-amin-származék felületaktív anyagok (V), (VI) és (VII)általános képletében R1 jelentése alkil- vagy alkil-fenil-csoport, mjelentése 1 és 10 közötti egész szám, R2 és R3 jelentésealkiléncsoport, R4 jelentése alkilcsoport, A jelentése anövénytermesztésben elfogadható anion, x és y jelentése átlagszám úgy,hogy x+y jelentése 2–30 közötti egész szám. ŕ
Patent IT-1246910-B (IT)
Title: Binding machine for rotary forage bales operating at a self-propelled speed
Inventor: PITOCCHI UMBERTO
IPC: B65B/
Filed: 1990-11-16
Granted: 1994-11-28
Abstract: The binding machine proposed consists of a frame with a universal three-point coupling with two rotating rollers incorporated in the direction of travel; one roller is toothed and rests on the ground and connected by a pre- variable mechanical transmission pulls the tractor from which it draws power at very low speeds, the other free roller resting on the rotary bale simultaneously pushes it, causing it to roll on the ground. The same frame has, fixed to it, a column which is bent at 90 degrees and which supports a rotating arm rotatable about the rotary bale as it rolls slowly on the ground. The rotating arm supports a reel-carrier complete with a roller-type pre-tensioning device which, unwinding the tape, binds the rotary bale. The roller pulling the pusher roller and the rotating arm, which are synchronised, bind the rotary bale in several pre-programmed layers, varying the rolling speed by reversing and changing chain pinions. A special gripper operated by the tractor driver holds and cuts the plastic tape, attaching it to and separating it from the rotary bale at the start at the end of binding. <IMAGE>
Patent IT-1203334-B (IT)
Title: Anti-arteriosclerosis compsn.
Inventor: PESCADOR RODOLFO
IPC: A61K/
Filed: 1987-02-16
Granted: 1989-02-15
Abstract: The housing comprises a body (1) for accommodating the visual display unit, the body including a window (19) to enable the visual display unit to be viewed by a viewer on an external side of the window. A non-reflective surface (20) is situated adjacent the window, the window being so shaped that light incident on the external side of the window is reflected from the window on to the generally non-reflective surface in order to prevent light reflected from the external side of the window reaching the viewer and impairing the clarity of the information displayed by the visual display unit. The body (1) is formed from two portions (2,3) fastened together by toggle latch fasteners (14) and lift-off hinges (15). A vent assembly (5) may act as a handle. The body may be formed of glass reinforced plastic, and the window is formed of a polycarbonate material.
Patent IT-1163277-B (IT)
Title: Location of cutter insert in rotary mill
Inventor: GARCEA GIOVANNI
IPC: F16B/
Filed: 1983-04-29
Granted: 1987-04-08
Abstract: An inserted cutter for a rotary mill is located in a flat bottomed recess in the tool. A projecting register at the rear end of the recess has two surfaces perpendicular to the bottom, as high as the thickness of the insert, with an included angle approximately 75 deg. One surface is parallel to the axis of the tool and offset from it. The insert is elliptical, with symmetrical cutting edges on either side and notches at the two ends, each mating with the register in the holder. Adjacent to the notch the idle cutting edge is held against the curved rim of the recess.
Patent IT-1107716-B (IT)
IPC: A61C8/00
Filed: 1977-03-16
Granted: 1985-11-25
Abstract: A dental implant having a sintered and porous surface and comprising a biocompatible ceramic matrix and, intermixed therein, inorganic fibers.
Patent IT-1237514-B (IT)
Title: Anti-cough activity compounds, the process to prepare them and their pharmaceutical composition.
Inventor: PURICELLI LAURA
IPC: A61K/
Filed: 1989-11-17
Granted: 1993-06-08
Abstract: Optically active Promethazine or raceme present anti-cough activity apart from known antihistamine activity, also described are the processes to separate the optical isomers from the Promethazine.
Patent IT-1223130-B (IT)
Title: Assembly for conveying, accumulating arranging products
Inventor: COLAMUSSI ARTURO
IPC: B65G/
Filed: 1987-11-13
Granted: 1990-09-12
Abstract: The apparatus for conveying and arranging products in groups has a product collecting conveyor which runs along a closed loop path which is positioned within a frame and a set of saddles bearing the containers. The saddles are slidably driven independently from one another on guide elements which are provided along the pathway. The movement occurs by engagement with a friction pad which is integral with each of the saddles. The saddles are driven to move by one driving pulley which is driven by a central motor unit. They have an appendix element which enters into engagement with a stopping element on the saddles themselves.
Patent IT-1056727-B (IT)
Title: Nicotinates from nicotinoyl halides
Inventor: HOLZER K
IPC: A61K/
Filed: 1969-10-09
Granted: 1982-02-20
Abstract: NICOTINIC ACID ESTER VASODILATORS. G3A. Are prepared by esterification of nicotinic acid in the form of the acid chloride with polyfructosans in the presence of an acid binding agent e.g. a tert. base such as pyridine, if necessary in an inert solvent e.g. CHCl3. Specifically nicotinic acid chloride (3 mols) is reacted with inulin (1 mol) to give inulin trinicotinate. The rapid absorption of nicotinic acid and some derivs. from the gastro-intestinal tract frequently produces undesirable effects such as reddening and burning of the skin due to its vasodilatory action. The esters of the invention ensure slow release of the nicotinic acid and obviate these undesirable results.