baber/WOPTO huggingface dataset:
Patent AT-E19523-T1 (AT)
Inventor: FITZPATRICK STEPHEN T
IPC: C08F14/06
Filed: 1981-10-22
Granted: 1986-05-15
Abstract: Suspension process for the polymerization of vinyl chloride monomer wherein solutions of oil- and water-soluble dispersed ingredients are reverse charged to a polymerization reactor, the phase integrity of said solutions being maintained prior to agitation, said water-soluble solution containing from 0.03 part to 3 parts suspending agent per hundred parts of said monomer, the resulting grains of poly(vinyl chloride) being of essentially uniform spherical grain size and of increased bulk density. Reactor wall fouling is inherently reduced or eliminated.
Patent AT-E24143-T1 (AT)
Inventor: OVERY COLIN
IPC: F16D59/00
Filed: 1980-08-08
Granted: 1986-12-15
Abstract: A shut-off device (104) controlling the operation of the motive means such as an electric motor which powers a tool such as a chain saw (12) having a housing (14) with a brake (34) therein operative to stop the chain saw (12). The shut-off device (104) includes a switch (54) biased off and shiftable on. A pivotable or shiftable trigger (72) is shifted toward but remains out of contact with the switch (54). A link (92) is caused to shift responsive to the brake (34) when the brake becomes operative, but the link is otherwise disposed intermediate the switch (54) and the trigger (72) to permit the trigger (72) movement to actuate the switch (54). However, on brake actuation the link is removed from a path of motion between the switch (54) and trigger (72) thereby to restore the switch (54) to "off" position. Once the link (92) is removed from the path of motion it cannot be reinserted therein until after the trigger (72) is released. The housing (14) may include a fulcrum (66) and/or a post (68) to guide the link (92) movement. The link (92) may include a bend (102) to permit limited deflection thereof, or have a second link or holding member (112) positioning the link (92) responsive to the brake (34).
Patent AT-E18461-T1 (AT)
Inventor: GROSSAUER ALFRED
IPC: F16L37/12
Filed: 1982-12-24
Granted: 1986-03-15
Abstract: A fitting for connecting tubes which have circumferentially extending axially spaced ribs with recesses defined between the ribs comprises a socket member which advantageously has a cavity at one end of smaller diameter than a cavity at its opposite end which is adapted to receive the tube. The ledge is formed between the two cavities and a resilient member such as a sealing sleeve is disposed against the ledge at the inner end of the larger diameter cavity. The tube to be connected is positioned in the larger diameter cavity against the sealing sleeve such that its ribbed circumference underlies the slot in the larger diameter cavity which is closable by a locking fitting. The locking fitting includes an inner end which is adapted to be secured to the socket and which in one embodiment includes a bending strip which is affixed to the socket and supports the remaining portion of the locking lid at an acute angle with respect to the exterior surface of the socket. The locking lid at its opposite end includes a bevelled lip which is engageable under the interior surface of the opposite edge of the slot. The locking lid includes one or more projections or ribs at its interior surface which are spaced apart so that they each engage in a recess between the ribs of thetube. After the outer bevelled lip of the locking element is engaged beneath the surface of the edge of the socket member bounding the slot the tube is locked in position within the fitting.
Patent AT-E15249-T1 (AT)
Inventor: TECHY MARCEL
IPC: E21B10/56
Filed: 1982-12-24
Granted: 1985-09-15
Abstract: 1. Stud made of hard material for a drilling tool, consisting of a head (6) prolonged by a body (7) intended to be set into the end of the tool in a chamber (4) having dimensions slightly less than those of the body (7), in which stud the outer surface of the body (7) has teeth (8) intended to penetrate the inner wall of the chamber (4) when the stud (5) is set into the chamber (4), characterised in that the teeth (8) are arranged along helices marked on the surface of the body (7).
Patent AT-E26946-T1 (AT)
Inventor: KIEFER HEINZ
IPC: B31B1/90
Filed: 1983-01-18
Granted: 1987-05-15
Abstract: 1. Process for sealing a packaging container valve (v) by introducing a liquid sealant into a valve channel (k) which is formed by two adjacent film parts (p, f) rigidly joined to one another at the edges thereof, a small quantity of sealant being applied in the region of one end of the valve channel (k), characterized in that the sealant is applied in the region of the package-side end region of the valve channel (k) and subsequently this is subjected briefly to a positive gas pressure.
Patent AT-E34311-T1 (AT)
Inventor: GERKING ERICH DIPL-ING
IPC: B01D53/81
Filed: 1983-03-25
Granted: 1988-06-15
Abstract: 1. Method for reducing the damaging action of acid-forming pollutants contained in the atmosphere, such as SO2  and NOx , using the moisture contained in the atmosphere, by systematic and extensive introduction and distribution of strongly water-soluble non-dust-forming basifiers, such as ammonia, potassium and sodium compounds, into the atmosphere via a system of nationally arranged chimneys and/or structures for bringing, in approximately the same areas of action, the acid and basifiers into the air layers.
Patent AT-E25708-T1 (AT)
Inventor: BARKER SYDNEY ALLEN
IPC: C07K14/195
Filed: 1983-06-15
Granted: 1987-03-15
Abstract: Water-soluble, biologically active conjugates comprising residues of (1) a biologically active protein or glycoprotein having primary amino groups, (2) a heteropolymer of D-mannuronic acid and L-guluronic acid and (3) an alkyleneglycol of 2 to 6 carbon atoms, the said residue (2) being linked to (1) by an amide linkage and to (3) by an ester linkage, which conjugates have increased activity at higher pH values and higher temperatures and a process for their preparations.
Patent AT-E38368-T1 (AT)
Inventor: PICKRELL JOHN W
IPC: B65F3/04
Filed: 1983-08-25
Granted: 1988-11-15
Abstract: A loader assembly (58) for emptying the contents of a refuse container into the hopper (57) of a refuse handling vehicle having a curb side and a street side and carrying an onboard supply of hydraulic fluid. The loader assembly comprises a lift assembly (280) for lifting a refuse container and dumping the contents thereof into the hopper (57). The lift assembly (280) is coupled for vertical pivotal movement about a pivot point on the vehicle. The loader assembly further comprises first means coupled to the vehicle and to the lift assembly (280) for altering the distance between the pivot point and the curb side of the vehicle.
Patent AT-E38167-T1 (AT)
Inventor: KALVERKAMP KLEMENS
IPC: B02C18/14
Filed: 1984-05-03
Granted: 1988-11-15
Abstract: An apparatus and method for the comminution of plant matter, particularly of moist plant matter, for the production of corn cob mix, for example, provides that a rotor is rotationally mounted in a housing and provided with a drive, the rotor carrying movable blades and the housing carrying stationary blades so that there is a mutual interaction of the blades for comminution. The moving blades are slanted back in the direction of motion of the rotor. The blades are formed of sheet steel preferably manufactured by punching and have a thickness of 0.3 through 3 mm, preferably 0.5 through 1 mm. The comminution occurs in such a manner that the plant matter is non-uniformly accelerated and pre-comminuted between a plurality of high-speed intercutters moving a circular orbit and is finish-comminuted by a plurality of outer-stationary cutters.
Patent AT-E40475-T1 (AT)
Inventor: BURGE BOYCE W
IPC: G01N33/53
Filed: 1984-07-21
Granted: 1989-02-15
Abstract: 1. A method for fluoroimmunoassay of antinuclear antibodies against native DNA characterized in that a. an antigen reagent is prepared by applying substantially pure network DNA comprising kinetoplasts to a solid substrate, b. complexing the antigen reagent in a serum solution derived from a host which produces antibodies to native DNA, c. incubating the complexed antigen reagent in a solution of leaded receptors capable of recognizing and binding these antibodies, and d. evidencing the presence of a labeled receptor bound to the antigen-antibody complex.
Patent AT-E31170-T1 (AT)
Inventor: BULTHUIS ALF KLAAS
IPC: B62D53/08
Filed: 1984-05-25
Granted: 1987-12-15
Abstract: 1. A coupling device adapted for coupling a tractor (1) to a trailer (3), said coupling device being provided with a turntable (10) permitting rotation of the tractor relative to the trailer and comprising a first section which, in operating condition, is rigidly coupled to the chassis of the tractor, and a second section which, in operating condition, is rigidly coupled to the chassis of the trailer, one of said sections of the turntable being mounted in a subframe permitting sliding motion relative to the corresponding chassis in the longitudinal direction thereof, and operating means being provided for adjusting the sliding position of the subframe dependently on the angle between the tractor and the trailer in such a way that the distance between the tractor and the trailer increases upon rotation of the tractor relative to the trailer out of the position for straight-on driving, characterized in that the operating means comprise at least one lever (23), one end of which is connected to a fixed point (13) of the chassis containing the slidable subframe (9), and that the other end of at least one lever (23) is coupled to a gearwheel (22) mounted on the subframe (9) and driven by a gearing mounted on the other section (20) of the turntable.
Patent AT-E56368-T1 (AT)
Inventor: KOSLOW EVAN ERNEST
IPC: B01D1/30
Filed: 1984-10-01
Granted: 1990-09-15
Abstract: The disclosure describes a device for separating a volatile contaminant from a contaminated fluid. The device comprises a vacuum chamber (10) having an internal space (I) that may be at least partially evacuated, a rotating plate arrangement (30) disposed within the vacuum chamber (10), means (25) for introducing the contaminated fluid on to the surface of the plate arrangement, whereby small droplets (36) of the contaminated fluid are centrifugally dispersed from the edge of the rotating plate arrangement (30), said droplets (36) having sufficient residence time within the evacuated space (I) to permit at least a portion of the contaminant to be released, and means (39) for coalescing the small droplets.
Patent AT-E52324-T1 (AT)
Inventor: JONES DAVID MERVYN
IPC: F24D5/08
Filed: 1984-10-09
Granted: 1990-05-15
Abstract: Ducting for use in a heating system, said ducting having first and second passageways, one of which communicates with air supply means for said heating system and the other of which communicates with exhaust means of said heating system, each of said passageways being open at at least one end so that the said one of said passageways can supply air to said supply means and exhaust gas can expel from the said other of said passageways.
Patent AT-E46885-T1 (AT)
Inventor: GREY VINCENT G
IPC: B63B35/44
Filed: 1985-03-04
Granted: 1989-10-15
Abstract: A method and an ocean-going vessel are disclosed for more effectively incinerating hazardous liquid wastes at sea. Intermodal shipping tank containers (12) are filled at waste generation sites; transported to dockside and loaded above decks on an incinerator ship (15); taken out to sea and incinerated in horizontal, liquid burning type incinerators (17) so that the effluents emerge horizontally. Wastes flow by gravity from containers (12) into staging sumps (217) located below decks, and then pumped to incinerator. Pollution abatement tanks, (206) also below decks, collect spilled waste from containers, as well as overflow from staging sumps. Material collected in abatement tanks is pumped into staging sump, and pumped to incinerator. Fuel oil may be introduced into sumps for fueling incinerators to maintain incinerator operation when there is insufficient supply of waste. Effluents are sea-water scrubbed for cooling to eliminate thermal lift and carried promptly into sea.
Patent AT-E46040-T1 (AT)
Inventor: MOUROU GERARD
IPC: G01R19/00
Filed: 1985-03-26
Granted: 1989-09-15
Abstract: Electrical signals are measured (analyzed and displayed) with subpicosecond resolution by electro-optic sampling of the signal in an electro-optic crystal, the index of which changes in response to the electric field produced by the signal, in accordance with the Pockels effect. The crystal is disposed adjacent to a transmission line along which the signals propagate the line may be a coplanar wave guide having a plurality of parallel strips of conductive material on the surface of the crystal. The crystal may be disposed adjacent to and in the fringe field of a line on a substrate, which may be part of an integrated circuit, for measuring signals propagating along the line during the operation of the circuit. A beam of short optical (laser) sampling pulses in the picosecond range is focused so that the region where the beam is confocal is disposed where the field is parallel in the crystal. The confocal region (where the optical wavefront is planar is preferrably close to the surface of the crystal and perpendicular to the optical axis of the crystal. The optical pulses transmitted through the crystal are processed to provide a display affording a measurement of the electrical signal.
Patent AT-E35756-T1 (AT)
Inventor: SPERLICH JOSEF DIPL-ING
IPC: H04L5/14
Filed: 1985-04-23
Granted: 1988-07-15
Abstract: A TDMA point-to-multipoint communications system composed of a central station and a plurality of substations, with multiple utilization of a transmission band and with the transmission time between the central station and the substations having a different value for each substation, is operated to effect transmission between the central station and the substations in a succession of time frames, by the steps of: transmitting from the central station, during a first time period, a succession of signal groups, each directed to a respective substation, in a sequence such that the first transmitted signal group is directed to the substation having the longest associated transmission time and the last transmitted signal group is directed to the substation having the shortest associated transmission time; transmitting a respective signal group from each substation to the central station during a second time period following the first time period, the respective signal group being transmitted from each substation at a selected time after completion of transmission to that substation of a signal group from the central station during the first time period, the selected times being such that transmission from the substations during the second time period is in an order inverse to the order in which signal groups are transmitted to the substations during the first time period, and the selected times including the time required for each substation to switch from a receiving state to a transmitting state.
Patent AT-E57818-T1 (AT)
Inventor: GUENTHER BERND-RAINER DR
IPC: C07F9/10
Filed: 1985-11-29
Granted: 1990-11-15
Abstract: 1. Methods for the isolation of phosphatidylcholine from mixtures of vegetable lipids whereby the lipid mixture is dissolved in a solvent mixture consisting of 1 part by volume petroleum ether fraction (65-73 degrees C), 1 part by volume 2-propanol and 0.175 parts by volume water and the resulting solution is applied to a column filled with silica gel at a temperature of 20-50 degrees C and eluted with the same solvent mixture at this temperature and the main fraction consists of phosphatidylcholine freed from accompanying phosphatides.
Patent AT-E46387-T1 (AT)
Inventor: SCHULZE-BECKINGHAUSEN JOERG E
IPC: E21B19/16
Filed: 1985-12-28
Granted: 1989-09-15
Abstract: An apparatus for making and breaking connections between screw threaded tubular members comprises a jaw carrier. A movable jaw support is pivotally mounted to one end of the jaw carrier while a fixed jaw support is mounted on the other end of the jaw carrier. The fixed jaw support and the jaw carrier each carry a jaw. The centers of the jaws subtend an angle of 90 DEG . The movable jaw support is provided with a jaw which can be advanced towards the other jaws to grip a pipe by the action of a cam on a cam engaging roller mounted on the movable jaw support. The fixed jaw support and the movable jaw support can be interchanged to break and make joints as required.
Patent AT-E71318-T1 (AT)
Inventor: DERBYSHIRE RODNEY L
IPC: F16J15/14
Filed: 1985-08-15
Granted: 1992-01-15
Abstract: The lid is hermetically sealed to an associated box by a gasket in the form of a sealant covered temperature autoregulating heater.
Patent AT-E41475-T1 (AT)
Inventor: JOHNSSON ROLF
IPC: B01D53/34
Filed: 1984-12-18
Granted: 1989-04-15
Abstract: PCT No. PCT/SE84/00433 Sec. 371 Date Aug. 14, 1986 Sec. 102(e) Date Aug. 14, 1986 PCT Filed Dec. 18, 1984 PCT Pub. No. WO86/03802 PCT Pub. Date Jul. 3, 1986.A filtering device intended to be attached temporarily to an exhaust pipe (30) of a vehicle at occasional indoors driving and the like. The device comprises a filter (14), a filter holder (11) and a connection member (13,40) for attachment to the exhaust pipe. The object is to provide an exhaust filter which is simple to mount and dismount, which is self-supporting, which can be manufactured so cheap that it can be used as a disposable article, and which gives possibility of choice regarding the connection to different dimensions of exhaust pipes. These objects have been solved by the fact that the filter holder (11) consists of a double-sided open sleeve (15), both ends of which are designed with coupling means (16, 17), for example in the form of a bayonet complings, for connection of a perforated cover (12) attachable at one end of the sleeve and provided with corresponding coupling means, said cover being intended for inclusion of said filter (14) which is locatable against a seat (22) in the sleeve, and that to the other end of the sleeve (15) there are connectible alternative connection members (13, 40) for attachment to exhaust pipe (30) with different diameters, and which connection member is arranged in the axial extension of the sleeve and designed to support the holder (11).
Patent AT-E44306-T1 (AT)
Inventor: MAUS WOLFGANG DIPL-ING
IPC: B01D53/86
Filed: 1986-12-17
Granted: 1989-07-15
Abstract: A metallic catalyst body includes a casing, and a metallic honeycomb structure having layers disposed within the casing, the metallic honeycomb structure having at least one other layer disposed outside the casing as thermal radiation protection.
Patent AT-E64682-T1 (AT)
Inventor: MCINTYRE KEVIN M
IPC: A61B5/0205
Filed: 1986-02-24
Granted: 1991-07-15
Abstract: To evaluate the mechanical condition of his heart a patient inserts a finger into a cup containing a piezoelectric transducing film (31) for providing a pulse signal. An inflatable sleeve (13) puts the piezoelectric film in contact with the finger (11) of the patient. The inflatable cuff (13) is inflated to a pressure corresponding to a predetermined pressure within the range of substantially the diastolic pressure of the patient and half the diastolic pressure. The patient blows into a closed hose (24) having a small opening (23) and a pressure transducer (25) that provides a signal to a computer (15) representative of the pressure in the hose, and the comparator displays a cursor representative of the pressure in the hose on a display (16) along with limit lines representing 30 and 50 mm of mercury pressure. The pulse signal is also coupled to the computer. In use the patient blows into the hose while maintaining the cursor between the limit lines for about 20 seconds and then stops blowing. The computer (15) then displays or prints out signals representative of the pulse signal amplitude and rate, its derivative and integral, before, during and after the heart straining maneuver effected by blowing into the hose.
Patent AT-E56967-T1 (AT)
Inventor: SMITHERS MICHAEL JAMES
IPC: C07D319/06
Filed: 1986-11-06
Granted: 1990-10-15
Abstract: The invention concerns novel N-[4(Z)-6-(4o-hydroxyphenyl-1,3-dioxan-cis-5-yl)hexenoyl]sulphonamide derivatives of formula 1 of value as therapeutic agents.R' is typically an alkoxyalkyl or phenoxyalkyl radical as defined hereinafter and R<sup>2</sup> is alkyl, benzyl or phenyl. The invention also discloses salts of the formula I compounds as well as pharmaceutical compositions containing the compounds and processes for the production of the compounds.
Patent AT-E54865-T1 (AT)
Inventor: BAILLS JEAN-MICHEL
IPC: B25J19/06
Filed: 1986-10-13
Granted: 1990-08-15
Abstract: 1. A reference device for gripping elements intended for handling and having multidirectional safety, which is mounted between the arm (4) of a manipulator or robot, or other handling device, and the gripper (5) or other gripping means, and is composed of at least one connecting means (1) capable of immobilizing therebetween, under a given pressure and at a predetermined distance, the assembly plates (2 and 3) integral with the arm (4) and the gripper (5), and of at least one safety tripping means (6) which instantaneously stops the movement of the arm (4) if the gripper (5) or the device encounters an unexpected obstacle, characterised in that said connection is spatially free and is lockable and in that the connecting means (1) is composed of jacks, preferably of three jacks, the jacks being articulated by means of ball-and-socket joints (7) by the cup of the cylinder (8) to the plate (2) of the arm (4) and by the cup of the piston (9) to the plate (3) of the gripper (5), and the safety tripping means (6) is constituted by a pair of position or end-of-travel sensors (10 and 11) respectively detecting the bottom and top positions of the piston of one of the jacks, each jack being equipped with a pair of position or end-of-travel sensors (10 and 11), said sensors, which detect the position or the end-of-travel at the bottom (10) and top (11) being magnetic cam-operated or inductive sensors or again in the form of photo-electric or pneumatic cells and co-operating with a moving element of each jack, that is the piston (9), or an element integral therewith, to deliver a signal for stopping the actuation of the arm (4) in the presence of an unexpected obstacle or resistance, the sensor (10) as the gripper approaches the item to be gripped and the sensor (11) as said item is being transported.
Patent AT-E79364-T1 (AT)
Inventor: SHOR PETER SCOTT
IPC: C25B1/00
Filed: 1986-05-28
Granted: 1992-08-15
Abstract: A novel gold purification method is provided which comprises electrolyzing gold into a novel pregnant electrolyte, segregating the dissolved gold ions from the cathode by a semipermeable barrier, separating insoluble impurities from the gold-containing liquidus, and then selectively reducing the gold to metallic form from the liquidus by a selective chemical reducing agent. The electrolyte is impregnated with a catalyst for leveling the overvoltage of gold and preferably contains a peroxide or a nascent oxygen source. A unitary apparatus for the method is provided.