baber/WOPTO huggingface dataset:
Patent AT-E18117-T1 (AT)
Inventor: GORDON RICHARD S
IPC: A01N57/28
Filed: 1982-08-27
Granted: 1986-03-15
Abstract: Granules are provided which consist essentially of a core and a pesticide enclosed by a plurality of layers of a membrane-like coating to enable controlled release of such pesticide upon contact with water. Advantageously the pesticide is applied over a core in each particle, which can be of fertilizer or can be an inert carrier. In some embodiments, carbofuran, molinate, or malathion, for example, is applied over an inert core and the whole is coated, or enrobed, with such layers of a coating comprising a copolymer of a conjugated diene and a multiply unsaturated fatty acid radical. A method of making such granules, or prills is also provided. Methods of killing pests with these granules or prills are described.
Patent AT-E45962-T1 (AT)
Inventor: WITT DONALD REINHOLD
IPC: C08F4/24
Filed: 1983-01-19
Granted: 1989-09-15
Abstract: A silica hydrogel containing chromium is aged under conditions such that at least a portion of the aging is carried out at a pH within the range of 7 to 9. The resulting hydrogel is converted to a xerogel by treating with a volatile organic liquid. The desired pH can be obtained either by adding a basic material such as ammonia to the hydrogel prior to or during the aging process or by using a chromium component which inherently gives a higher pH and/or resists the natural tendency for the pH to decrease during aging. An example of such a chromium compound is chloropentammine chromium (III) chloride. The resulting catalyst on activation is particularly suitable for olefin polymerization under conditions where higher melt flow polymer is desired.
Patent AT-E21326-T1 (AT)
IPC: A47J31/06
Filed: 1983-02-08
Granted: 1986-08-15
Abstract: 1. Filter vessel for receiving a filter bag to produce aroma extracts from coffee or tea, the outflow of the conical filter vessel (10) being designed as a syphon consisting essentially of two parallel channels (21, 22) which are connected so as to communicate with one another in their upper region and of which one ends in the lower region of the filter-vessel interior and the other ends outside the filter vessel (10) as an outflow orifice (34), characterized in that, to form the two channels (21, 22), three parallel rib-like elevations (24, 26) are formed integrally on the outer wall of the filter vessel (10) and constitute the channel side walls, in that the rib-like elevations (24, 26) are closed off towards the outside by a covering wall (28) which forms the channel outer walls, and in that the upper region of transition between the two channels (21, 22) is closed by a connecting wall (38) which leaves a connecting orifice free between the channels (21, 22).
Patent AT-E20060-T1 (AT)
Inventor: LANTZSCH REINHARD DR
IPC: C07D233/64
Filed: 1983-11-02
Granted: 1986-06-15
Abstract: Hydroxyalkynyl-azolyl derivatives of the formula   <IMAGE>   in which Az is 1,2,4-triazolyl or imidazolyl, X is optionally substituted phenyl or alkyl, R is   <IMAGE>  R1 is hydrogen or halogen, R2 is halogen, R3 is alkylthio, halogenoalkoxy, halogenoalkylthio, alkenyl, alkoxycarbonyl or cyano, or in each case optionally substituted phenyl, phenoxy, phenylthio, phenylalkoxy or phenylalkylthio, n is 0, 1 or 2, m is 0 or 1, and Het is optionally substituted dioxolanyl or dioxanyl, or an addition product thereof with acids or metal salts, which exhibit fungicidal activity.
Patent AT-E23568-T1 (AT)
Inventor: ALBRECHT JOACHIM DR
IPC: C22F1/00
Filed: 1983-01-26
Granted: 1986-11-15
Abstract: A notable two-way effect can be induced in components made of a memory alloy exhibiting only a one-way effect by applying an external force which gives rise to an internal stress opposing the one-way effect. Component made of a memory alloy in the form of a tension, compression bending, or torsion rod (helical spring 2). External force by weight or spring (counter-spring 3).
Patent AT-E47155-T1 (AT)
Inventor: REINHERZ ELLIS L
IPC: C12N15/00
Filed: 1983-06-20
Granted: 1989-10-15
Abstract: Monoclonal antibodies specific to a mature human T cell surface antigen of molecular weight of about 120,000 daltons as determined by electrophoresis, the antigen not being modulated by monoclonal antibodies specific to it and being restricted within the human lymphoid system to the surface of mature T cells, the monoclonal antibodies being capable of selectively binding mature human T cells and rendering them inactive in vivo and failing to induce the proliferation or activation of human lymphocytes.
Patent AT-E29476-T1 (AT)
Inventor: RIEKER ULRICH
IPC: C01B7/01
Filed: 1984-07-25
Granted: 1987-09-15
Abstract: 1. A process for the recovery of hydrogen chloride from chlorinated hydrocarbon residues from the production of vinyl chloride characterised in that the hydrochloric acid which originates from residue combustion and a subsequent quench circuit is firstly vaporised, then superheated and then passed directly to the oxychlorination reactor.
Patent AT-E28193-T1 (AT)
Inventor: OZEKI KHOJI
IPC: C07D239/46
Filed: 1984-11-02
Granted: 1987-07-15
Abstract: 2-Anilino-1,6-dihydro-6-oxo-5-pyrimidinecarboxylic acid derivatives of the formula:wherein R' and R<sup>2</sup> are the same or different and are each hydrogen, an alkoxy, a tetrahydrofurylalkoxy, an alkyl, an alkoxycarbonyl, a halogen, a dialkyiamino, hydroxy, trifluoromethyl, or nitro, and R<sup>3</sup> is hydrogen or an alkyl, or a pharmaceutically acceptable salt thereof, which have excellent anti-allergic activities and are useful, particularly for the prophylaxis and treatment of allergic esthma, and processes for the preparation thereof, and anti-allergic agent containing said compounds as an active ingredient.
Patent AT-E39222-T1 (AT)
Inventor: HUEHNE ERWIN
IPC: B05B7/20
Filed: 1984-11-14
Granted: 1988-12-15
Abstract: 1. Powder flame sprayer consisting of a main body (1), on which is arranged a flame spraying nozzle (2) with a special accelerator nozzle at its front end, which is supplied with accelerator gas by the main body, discharge openings connected to an annular gap (11) between the flame spraying nozzle (2) and a detachable retaining sleeve (25) being provided for this purpose on the main body, in which radial openings (22) are provided in the retaining sleeve (25) opposite an annular space (30) of an adapter sleeve (31), which is arranged on the retaining sleeve (25) and has nozzle tubes (20) directed to the front end of the flame spraying nozzle (2) and connected by the annular space (30) to the annular gap (11).
Patent AT-E28994-T1 (AT)
Inventor: PONJEE JOHANNES JACOBUS
IPC: B29C33/38
Filed: 1984-03-21
Granted: 1987-09-15
Abstract: A matrix having a surface which is manufactured from metal and which comprises a monolayer of an alkylmercaptan or a fluoroalkylmercaptan, as well as a method of manufacturing synthetic resin articles from the matrix or articles comprising a coating layer of synthetic resin.
Patent AT-E33446-T1 (AT)
Inventor: FERGUSON KEITH T
IPC: A61M1/00
Filed: 1984-10-10
Granted: 1988-04-15
Abstract: Pouch type wound care and drainage system wherein the pouch includes a bottom wall secured to an adhesive layer which can be cut to fit around the wound or surgical opening, gusseted side walls, and a top wall provided with one or more access openings. Means are provided for securing an irrigation port and a catheter access port to these top wall openings. The bottom wall extends beyond the adhesive layer and is provided with a large exit port oriented in such a manner that gravity will drain wound exudate from the pouch. This exit port is also large enough to accommodate the average size hand to aid in locating the pouch on the body and permit access to the wound site without removing the pouch from the body.
Patent AT-E40083-T1 (AT)
Inventor: BAINS RASPHAL
IPC: B60R13/10
Filed: 1984-10-09
Granted: 1989-02-15
Abstract: 1. Universal holder for a licence plate comprising a support (6) to be mounted on the car body, a frame (2) for exchangably holding a registration number plate (3) being swivelable connected to the lower side of the support characterized in that the upper side of the frame and the support are provided with a spring-lock and a lock pin (4, 5), which snaps into locking position when the holder is in use.
Patent AT-E45392-T1 (AT)
Inventor: FOURNIER EUGENE
IPC: C23C16/50
Filed: 1985-01-31
Granted: 1989-08-15
Abstract: There are disclosed a method and apparatus (20, 110, 130) for depositing a layer of material onto the outer surfaces of a plurality of cylindrical members (12). The cylindrical members (12) are arranged to form a substantially closed loop with the longitudinal axes thereof disposed substantially parallel and the outer surfaces of adjacent members being closely spaced apart to form an inner chamber (32) which is substantially closed. Adjacent cylindrical members form narrow passages (66) which communicate with the inner chamber (32). At least one reaction gas is introduced into the inner chamber (32) through at least one of the narrow passages (52) and a plasma is formed from the at least one reaction gas within the inner chamber (32) to deposit the layer of material onto the outer surfaces of the cylindrical members (12). The plasma can be formed by using either microwave energy or radio frequency energy. More particularly disclosed is a method and apparatus for making electrophotographic drums.
Patent AT-E38358-T1 (AT)
Inventor: STAEUBLE GEORG
IPC: B61F5/10
Filed: 1985-08-01
Granted: 1988-11-15
Abstract: 1. Gas suspension for vehicles, in particular rail vehicles, with an overflow valve which is located in the connection between at least two gas springs in the form of gas bellows, arranged transversally to the longitudinal axs of the vehicle and acting between chassis and vehicle body, wherein the overflow valve (1), provided with two antagonist check valves (11, 13 ; 55, 57), ensures the overflow function and an additional appliance, consisting of a spring-loaded rod assembly, counteracting the force of the compression springs (23, 25  ; 71, 75) of the check valves (11, 13), opens the connection between the gas bellows as soon as the lower switching pressure of one of the gas bellows (3, 5) has been reached, said rod assembly being kept in an inactive position above the upper switching pressure of one of the gas bellows by a piston (33, 41), subjected to the gas bellow pressure.
Patent AT-E80717-T1 (AT)
Inventor: HANGAUER WILFRIED
IPC: F23N5/24
Filed: 1985-08-02
Granted: 1992-10-15
Abstract: Method for determining a switch-off criterion of a gas-heated apparatus with atmospheric burner and draught diverter, two temperature sensors being used, which are assigned to the waste gas removal device and to the room opening of the draught diverter and the signals from which act on an actuator of the burner via an evaluating circuit. The ruling criterion for switch-off is a temperature difference which is established depending upon the structural characteristics of the apparatus to be monitored and which is varied according to the parameters of apparatus load and apparatus working temperature. After a circuit for implementation of the method, the two temperature sensors are connected to a summing unit via an adaptor, an inverter being provided in the branch of one of the two sensors and the output of the summing unit forming the input of a comparator, the other input of which is acted upon by a reference voltage, and the output of the comparator being connected to an actuator of the heat source via a timing element. <IMAGE>
Patent AT-E59721-T1 (AT)
Inventor: BOES IZAAK CORNELIS
IPC: G07C9/00
Filed: 1985-10-25
Granted: 1991-01-15
Abstract: The invention concerns a device (10) for controlling the delivery of a utility e.g. electricity to a subscriber. The device comprises a code generator (32) operating according to a certain algorithm, means (20) for loading a value code by the subscriber, means (34) for comparing the generated code and the entered value code and an element (44) for cutting off the supply of a utility. When the subscriber has paid the invoice of the utility company, the utility company supplies the subscriber with a value code which has been generated according to the same algorithm as the code generated in the device. The value code comprises a period length code which bears a relation to the period which has been paid for. The subscriber loads the value code supplied by the utility company into the device (10) where the codes are compared. If the codes coincide, supply of the utility will be continued for the next period. If the codes do not coincide, the supply of utility is cut off automatically.
Patent AT-E39900-T1 (AT)
Inventor: JABARIN SALEH ABD-EL-KARIM
IPC: B65D1/28
Filed: 1985-06-04
Granted: 1989-01-15
Abstract: The present invention provides a container for use in the packaging of solid and liquid products which comprises a container whose bottom and side walls are fabricated from a multilayer polymeric material. It also provides a container which comprises a threaded container finish portion, a shoulder portion, a main body portion, and a bottom portion, in which at least the shoulder portion, the main body portion, and the bottom portion of the container are fabricated from a multilayer polymeric material. In the multilayer polymeric material, (a) the inner layer of the multilayer material is relatively thin and constitutes not more than about 40% of the thickness of the multilayer material and is a linear low density ethylene polymer having a density of less than about 0.94 gm/ml and having polymerized therein about 2 to 8 mol % of an alpha-monoolefin containing about 3 to 12 carbons and the balance ethylene; and (b) the principal layer of the multilayer material is relatively thick and constitutes at least about 60% of the thickness of said multilayer material and is a linear high density ethylene polymer having a density of at least about 0.94 gm/ml, a melt index of less than about 5.0 gm/10 min. and having polymerized therein at least about 98 mol % ethylene with any comonomer polymerized therein being an alpha-monoolefin containing about 3 to 12 carbon atoms.
Patent AT-E56425-T1 (AT)
Inventor: CLEARY MICHAEL TERENCE
IPC: C11B7/00
Filed: 1985-10-08
Granted: 1990-09-15
Abstract: Saturated fatty acids differing in chain length by at least two carbon atoms can be separated by contacting a feed mixture containing the acids at adsorption conditions with an adsorbent comprising a crystalline silica having a silica to alumina mole ratio of at least 12:1, thereby selectively adsorbing the longer-chain saturated fatty acid. The remainder of the feed mixture is then removed from the adsorbent, and the selectively adsorbed acid recovered from the adsorbent by desorption at desorption conditions with a desorbent liquid soluble in the feed mixture and having a polarity index of at least 3.5.
Patent AT-E40592-T1 (AT)
Inventor: HILLERSTROEM BJOERN INGVAR
IPC: B21D53/06
Filed: 1985-05-21
Granted: 1989-02-15
Abstract: A tube (10) for a heat exchanger is provided in one outer side face with impressions (11) which form raised portions on the inner side of the tube (10) and have a length exceeding one fourth of the circumference of the tube, and which make an angle  alpha 1 of at least 10 DEG , preferably 30-40 DEG , with the longitudinal axis (1a) of the tube. In its opposite outer side face, the tube (10) has similar impressions (12) making a larger angle  alpha 2 with the longitudinal axis of the tube, preferably  alpha 1 + 90 DEG . The tube (10) preferably has oval cross-section with the impressions (11, 12) provided in the broad sides thereof. Such an oval tube (10) is readily manufactured by a pressing operation between press plates whose pressing surfaces are provided with ridges for making said impressions (11, 12), the spacing of the ridges, their inclination relative to the longitudinal axis (1a) of the tube (10) to be pressed, their location on one of the press plates with respect to the location on the other press plate, and their height over the press plate surface are determined on the basis of the properties pressure and velocity of the medium to be conducted through the tube (10).
Patent AT-E48443-T1 (AT)
Inventor: VERANNEMAN GEORG DIPL-ING
IPC: C21D1/613
Filed: 1986-01-08
Granted: 1989-12-15
Abstract: 1. A process for the thermal treatment of workpieces in a furnace comprising a plurality of chambers or zones beneath which is arranged a cooling chamber or zone, wherein the thermally treated workpieces are cooled in direct heat exchange with a cooling fluid in the cooling chamber or zone to temperatures which are harmless to them, the cooling fluid itself being cooled by indirect heat exchange with a cryogenic gas in the liquid state, characterised in that the indirect heat exchange between the cooling fluid and the cryogenic medium takes place in the cooling chamber or zone itself and that the vaporised cryogenic medium is introduced into the same thermal treatment furnace or an adjacent furnace as shield gas and/or flushing gas and/or cooling fluid.
Patent AT-E69001-T1 (AT)
Inventor: EGGERSTEDT KARL-HEINZ DIPL-ING
IPC: B07B13/16
Filed: 1986-06-04
Granted: 1991-11-15
Abstract: PCT No. PCT/SE86/00251 Sec. 371 Date Feb. 5, 1987 Sec. 102(e) Date Feb. 5, 1987 PCT Filed May 30, 1986 PCT Pub. No. WO86/07290 PCT Pub. Date Dec. 18, 1986.A screening apparatus of the multi-deck type. The feed inlet space of the screening machine comprises one or more distributing and segregating devices, integrated with the movement of the screening apparatus.
Patent AT-E88844-T1 (AT)
Inventor: KETTERLING HANS-PETER
IPC: H04B7/26
Filed: 1986-08-14
Granted: 1993-05-15
Abstract: The method is intended to avoid the disadvantages of the known FDMA (frequency division multiple access) methods and TDMA (time division multiple access) methods. According to the invention, a narrow-band time division multiple access method (FD/TDMA) is used, that is to say a combined frequency division multiple access/time division multiple access method. Transmission preferably occurs in n radio channels with a transmission rate of m kilobit/s, in such a manner that the total transmission rate is r = m . n </= 100 ... 200 kbit/s. A multi-layered modulation is preferably used in such a manner that the transmission bandwidth is below the coherence bandwidth of about 250 kHz.
Patent AT-E62114-T1 (AT)
Inventor: CUNIBERTI FERDINANDO
IPC: A47C1/028
Filed: 1986-10-30
Granted: 1991-04-15
Abstract: A convertible piece of furniture wherein a back support is connected to two frame members which are pivotable relative thereto through approximately 180 DEG  about parallel axes which are inclined relative to the plane of the support for the piece of furniture between first positions in which the frame members and the back support constitute or form part of an upright chair with the back support disposed at a first angle to the plane of the support, and second positions in which the back support and the frame members constitute or form parts of an easy chair with the back support disposed at a different second angle with reference to the surface of the support. The frame members can include portions which constitute a seat in front of the back support in the first positions of the frame members but constitute two discrete arm rests in the second positions of the frame members. Alternatively, one of the frame members can carry a seat which is pivotable relative to the one frame member about an axis which is parallel to or extends at right angles to the front side of the back support; such frame member is disposed in front of the back support in the first positions and behind the back support in the second positions of the frame members. Still further, a seat which is normally located behind the back support can be pivoted relative thereto to be of use in the second positions of the frame members.
Patent AT-E48989-T1 (AT)
Inventor: JOCHEM CORNELIS M G
IPC: C03C25/18
Filed: 1986-04-15
Granted: 1990-01-15
Abstract: A method of and an apparatus for providing a bubble-free coating on a fibre, more particularly on an optical fibre. A fibre to be coated is fed into a pressure chamber (61) via an inlet duct (56) with a restricted inlet opening (57) and leaves the pressure chamber (61) through an outlet opening (41) of a nozzle (40). Liquid coating material is supplied to the pressure chamber (61) at such a pressure that the coating material rises in the inlet duct (56) up to a certain level to form a convex meniscus (D). By flushing the surroundings of the inlet opening (57) with a gas having a kinematic viscosity which is lower than that of air, the drawing speed at which the applied coating is still bubble-free can be considerably increased.
Patent AT-E77624-T1 (AT)
Inventor: NELSON RICHARD VICTOR
IPC: C08K5/34
Filed: 1986-10-10
Granted: 1992-07-15
Abstract: Malonate-derived acetal esters and amides possessing the polyalkyl piperidin-4-yl moiety are useful light stabilizers with synthetic polymer resins such as polyolefins and, in particular, polypropylene.
Patent AT-E82233-T1 (AT)
Inventor: ROSSBERG ROLF
IPC: C03B37/14
Filed: 1987-11-17
Granted: 1992-11-15
Abstract: A method is disclosed in which the bare glass fibers are firmly soldered into a solder bath of the splicing device and, after being scored and broken, unsoldered again. To that end, the glass fibers are placed across the solder bath, the solder is heated, and the level of the molten solder is raised above the glass fibers by pressing a slide into the solder trough. The heat supply to the solder bath is subsequently cut off. After the solder has cooled, the glass fibers are firmly fixed therein. To release the fixed glass fibers, the solder is liquefied again. The device for carrying out the method consists essentially of a slotted guide bar, which serves to hold the glass fibers apart, and the solder bath. The latter is a copper block which is thermally insulated from the splicing device and has a projection at one end for attaching a soldering iron.
Patent AT-E82239-T1 (AT)
Inventor: CREBER DAVID K
IPC: C04B35/622
Filed: 1987-09-10
Granted: 1992-11-15
Abstract: Production of composite ceramic articles using a porous bed or preform of filler material (12) with a molten metal (11) in the presence of a vapor phase oxidant, for effecting infiltrating growth of a polycrystalline matrix of a metal-oxidant reaction product into the filler bed (12) or preform, wherein the filler material bed or preform has a first pore system of coarse interconnected pores, and a second pore system of finer interconnected pores defined by portions of the filler material which remain structurally stable in pore-defining arrangement during infiltration.
Patent AT-E63037-T1 (AT)
Inventor: BIRK ALFONS
IPC: A22C7/00
Filed: 1988-02-23
Granted: 1991-05-15
Abstract: The device (1) for waste-free moulding of foodstuffs, in particular meat products, comprises a mould (4) which delimits an inner space and into which is pressed, with the aid of a plunger (34), the foodstuff item which is to be moulded into a given shape. The mould (4) and plunger (34) are arranged on a common frame (2). For the purpose of simple emptying of the mould (4), the base (7) is movable and can be transferred from a position closing the mould (4) into a position in which the mould (4) is open at its side lying opposite the insertion opening (21). <IMAGE>
Patent AT-E79385-T1 (AT)
Inventor: GRAS RAINER DR
IPC: C09D5/03
Filed: 1988-10-03
Granted: 1992-08-15
Abstract: Powder coatings (powder paints) can be rendered matt in accordance with the prior art by adding fillers, by mixing powders of different reactivity or by means of further additives, for example salts of cyclic amidines. However, all these measures impair the mechanical properties of the film. 
<??>It has now been found that PUR powder coatings having a matt surface which has flowed out well after baking are obtained if hydroxyl-containing polymers containing more than 2 OH groups in the molecule are reacted with blocked polyisocyanate-urea adducts made from polyisocyanates and polyamines having an NCO content of from 8 to 15% by weight and a free NCO content of up to 4% by weight.