baber/WOPTO huggingface dataset:
Patent AT-E71799-T1 (AT)
Inventor: HARTUNG CHRISTOPH
IPC: A01K61/00
Filed: 1987-06-10
Granted: 1992-02-15
Abstract: PCT No. PCT/EP87/00302 Sec. 371 Date Feb. 11, 1988 Sec. 102(e) Date Feb. 11, 1988 PCT Filed Jun. 10, 1987 PCT Pub. No. WO87/07475 PCT Pub. Date Dec. 17, 1987.Intensive fish fattening in open waters is increasingly disturbed by deposits of harmful substances. Fish fattening in artificial ponds is uneconomic because of the considerable outlay in terms of the fresh water and area required. These disadvantages can be overcome by a specially designed fish tank and a new process for operating such fish tanks. The fish tank (10) has, in its longitudinal center axis, a pit (11), into which a filler (31) with vertically extending flow channels (37) is placed. The fish water, together with an air/oxygen mixture, is circulated through these flow channels approximately 30 times per hour. The fish water is purified (nitrified) biologically according to the adhesive activated-sludge process by micro-organisms adhering to the filler. 50 to 500 liters of fresh water per kg of growing fish are added to the fish water, depending on the type of fish.
Patent AT-E85737-T1 (AT)
Inventor: SCHREYER KARLHEINZ DIPL-ING FH
IPC: H04L9/32
Filed: 1988-08-11
Granted: 1993-02-15
Abstract: Method for transmitting data by means of authentication in a danger alarm network of a burglar alarm system, where a plurality of slave stations are connected to a master station and data is transmitted between them. Each station contains a cryptographic stage, at least one stored secret code and a binary counter. The data which needs to be secured is logically combined with the counter data and then encoded in the cryptographic stage, where the authenticated data appears in clear text with an attached authenticator. The authenticated data is checked on reception in every station and further processed in the case of matching authentication. The slave stations are prompted by the master station to transmit and identify themselves at regular intervals, in which process the acknowledgement is monitored. <IMAGE>
Patent AT-E67004-T1 (AT)
Inventor: BADEN HANS-DIETER
IPC: G07C9/00
Filed: 1988-12-01
Granted: 1991-09-15
Abstract: Profiled lock cylinders are equipped with a cylinder housing (1) and with a cylinder core (2) which is mounted rotationally adjustably in this and which can be secured against unauthorised rotation by key-actuable tumbler elements (7, 8) and by a blocking element (12) actuable by means of an electromagnet (13), there being furthermore control electronics actuating the electromagnet (13), together with an associated power supply switch (19). The power supply switch is designed as a magnetosensitive switch (19) which is accommodated in the cylinder housing (1) and its actuating magnet (20) is coupled motionally to one of the tumbler elements (8) located on the housing. The switch (19) advantageously consists of a reed contact. <IMAGE>
Patent AT-E105670-T1 (AT)
Inventor: ELLIOTT JOHN SWIFT
IPC: A01C3/02
Filed: 1988-03-18
Granted: 1994-06-15
Abstract: A slurry stirrer, e.g. for use with agricultural waste slurry, comprises a rotatable shaft, which is preferably tubular, having a first end adapted for linkage to a source of rotary power and a second end adapted for attachment of an impeller, the shaft being rotatably mounted only towards the first end thereof in a fixed housing. With this arrangement, the second end of the shaft with impeller attached may be lowered and raised into and out of the slurry whilst avoiding bringing any bearings into contact with the slurry. Impellers are provided with two or more sets of impeller blades which tends to decrease the occurrence of cavitation in the stirred slurry.
Patent AT-E66919-T1 (AT)
Inventor: BAKER STEPHEN RICHARD
IPC: A61K31/41
Filed: 1988-10-27
Granted: 1991-09-15
Abstract: A pharmaceutical compound of the formula: <CHEM> in which R<1> is C7-20 alkyl, C7-20 alkenyl or C7-20 alkynyl, the alkyl, alkenyl or alkynyl group being optionally substituted by phenyl or substituted phenyl and the alkenyl and alkynyl groups containing 1 to 3 unsaturated bonds, R<2> is (i) optionally substituted phenyl, (ii) C1-10 alkyl optionally substituted by one or more substituents selected from optionally protected hydroxyl, optionally protected carboxyl, nitrile, optionally protected tetrazolyl, -COR<4> where R<4> is C1-4 alkyl, C1-4 alkoxy, an optionally protected amino acid residue or -NR5_2 where each R<5> is hydrogen or C1-4 alkyl, and -NHR<6> where R<6> is hydrogen, a protecting group, an optionally protected amino acid residue, C1-4 alkyl or -COR<7> where R<7> is C1-4 alkyl or C1-4 alkoxy, or (iii) C1-10 alkyl substituted with a group selected from <CHEM> where each R<8> is hydrogen or C1-4 alkyl, and R<3> is hydrogen, carboxyl, C2-5 alkoxycarbonyl, C1-4 alkyl, C1-4 alkoxy, hydroxyl, optionally protected tetrazolyl, halo, trifluoromethyl, nitrile, nitro and -CONR9_2 where each R<9> is hydrogen or C1-4 alkyl; and salts thereof.
Patent AT-E89150-T1 (AT)
Inventor: HOLTERMANN HENRI
IPC: A61F5/448
Filed: 1988-03-24
Granted: 1993-05-15
Abstract: The securing device for a stoma apparatus system comprises two elements, one of which is intended to be fixed around an artificial opening in the body of the user with the aid of a suitable fixing means, such as a pressure-sensitive adhesive, a belt or any other analogous means, and the other element of which is integral with a bag intended for collecting body fluids and/or waste and designed to be assembled in a removable manner with the said first element by engagement under the action of a pressure exerted when the two elements are brought together. 
<??>The element (1) associated with the pad (4) forming a protection for the skin in the peristomal zone and around the outlet of the tube(s) or similar which is (are) integral with it comprises, around a first tubular joining piece (6), a rotatable member for locking, relative to the said first joining piece, a second joining piece (21) associated with the bag (20) and capable of being immobilised relative to the said first joining piece when the two joining pieces cooperate by engagement with elastically deformable snap-fastening means provided on the first joining piece. 
<IMAGE>
Patent AT-E70289-T1 (AT)
Inventor: BARTHELEMY PASCAL
IPC: C08F222/40
Filed: 1988-03-03
Granted: 1991-12-15
Abstract: Novel heat-resistant maleimido polymers, well adopted for the production of molded/laminated shaped articles, are copolymerizates of (a) a hydrocarbyl N,N'-bis(maleimide); (b) an N,N'-bis(maleimide) containing a diorganopolysiloxane bridge; (c) a diprimary diamine; optionally, (d) at least one other comonomer copolymerizable therewith; and, optionally, (e) a catalyst therefor.
Patent AT-E73627-T1 (AT)
Inventor: BUSTOS RAFAEL T
IPC: A47F3/06
Filed: 1988-06-01
Granted: 1992-04-15
Abstract: A high density pack out gondola display rack comprises a fixed base, an upright extending vertically from the rear of the fixed base, which upright has at least one shelf supported in cantilever fashion over the fixed base. Both the base and the shelf have downwardly and forwardly sloping top surfaces such that product supported on the top surfaces slide forwardly against abutments at the front edge of the base and shelf. A fixed display rack having multiple columns and rows of forwardly and downwardly sloping shelves is mounted on the base. There are also spring-up shelves adjustably supported from the upright by novel shelf supporting bracket assemblies. The shelves are preferably made from a plurality of longitudinally extending rods and a plurality of transverse rods, which rods are welded at their intersections.
Patent AT-E87082-T1 (AT)
Inventor: BJAERKVIK STIG
IPC: F24F/
Filed: 1988-10-24
Granted: 1993-04-15
Abstract: An air distribution device (10) comprises an air inlet (12) which conducts incoming ventilation air (56), through a perforated distributing and throttling plate (32), to a distribution chamber (14) which is bounded on one side by a perforated front cover plate (24) of the device. Located inwardly of the front cover plate are guide rails (26) which are perpendicular to the incoming air flow and steer the exiting air in a first main direction. The device further comprises plates (30) which extend at right angles to the rails (26) and which function to support the guide rails and to guide the air exiting from the device in another main direction. The distributing end throttling plate (32) exhibits through-flow zones (34, 35, 36) with intermediate imperforate or constricted induction zones (38) on the downstream side of the plate, these zones being open towards a secondary air port (42) provided on the device.
Patent AT-E103681-T1 (AT)
Inventor: WIENHOLD WILLY
IPC: F16K31/08
Filed: 1989-01-23
Granted: 1994-04-15
Abstract: A self-closing valve for a liquid or gaseous medium is described, a housing being placed on a valve body enclosing an inlet channel, a valve seat with a valve membrane and an outlet channel, which housing accomodates, in a manner sealed with respect to the medium, a timer and an operating mechanism (comprising an axially movable permanent magnet) for the valve membrane and the adjustable timer can be triggered by an axially movable thruster. In order to produce a timer which can be triggered by pressure and whose operating mechanism withstands rough treatment over a long period with constant reliability it is provided that the timer has an axially moving trigger device, interacting with the thruster, and the operating mechanism has an axially moving ram, coupled to the timer, for operating the permanent magnet. <IMAGE>
Patent AT-E102428-T1 (AT)
Inventor: KRUMMEL PETER
IPC: H05B41/24
Filed: 1989-05-02
Granted: 1994-03-15
Abstract: In electronic ballasts, having invertors to which the mains AC voltage is fed via a rectifier voltage, use is made of at least one additional sine-wave correction capacitor. Known circuits of this type show a high dependency of the charge capacitor voltage to changes in the mains AC voltage and/or changes in the load of the load circuit, which result in serious operating disadvantages. It is proposed significantly to reduce this dependency of the charge capacitor voltage on mains AC voltage changes and/or load changes in that two clamping diodes (DBL, DBH), which are connected in series and whose polarity is opposite to that of the rectified AC voltage (UN), are connected in parallel with the invertor input, the common connecting point of which clamping diodes is likewise the output-side termination of the invertor (WR) which is common to the load circuit (LA) and the electrically effective bridging capacitor (CH). <IMAGE>
Patent AT-E81101-T1 (AT)
Inventor: SCHROEDER JORIS DR
IPC: B66B1/24
Filed: 1989-12-21
Granted: 1992-10-15
Abstract: A group control for an elevator system assigns immediately destination calls which were entered at a floor lying behind the car in the direction of travel of the car and for a floor which lies ahead of the car. The group control includes a call memory having a first register for storing the calls of like direction of travel entered ahead of the car, a second register for storing the calls of opposite direction of travel and a third register for storing the calls of like direction of travel entered behind the car. A control circuit is activated each time a call is entered such that a call of the same direction of travel is written, according to its position with respect to the car, into the first or third register. The allocated calls of the third register are transferred into the second register on the first change in direction of travel of the car and into the first register on the second change in direction of travel so that they can be detected by a selector addressing the call memory.
Patent AT-E92270-T1 (AT)
Inventor: CLARK HELEN PATRICIA
IPC: A23G9/32
Filed: 1989-02-06
Granted: 1993-08-15
Abstract: Multicomponent ice confection product. The main part of its outer surface being regularly curved and the surface separating two components (1,2) being at least mainly concentric with respect to said outer surface; the dimensions and the electrical properties being such that on exposure to microwave radiation from a commercial household or catering heater the centre will be heated in excess of 25 DEG C while a more outwardly positioned layer is still frozen.
Patent AT-E97057-T1 (AT)
Inventor: BIERENS FRANCISCUS CORNELIS
IPC: B29D30/32
Filed: 1989-12-22
Granted: 1993-11-15
Abstract: Apparatus for positioning two beads on a building drum for a pneumatic tire, provided with a loading device for receiving the beads and subsequently moving the beads to positioning units, as well as for finally loading the beads onto said positioning units, which subsequently transfer the beads coaxially to the building drum to a correct position with respect to a package of liner and carcass plies on the building drum, and which subsequently release the beads onto the package, said loading device being designed to substantially simultaneously load a bead onto each of said two positioning units, and said two positioning units being coaxially movable with respect to the loading device and said building drum along a transfer track.
Patent AT-E122284-T1 (AT)
Inventor: DOHENY ANTHONEY J
IPC: B29C35/08
Filed: 1989-03-17
Granted: 1995-05-15
Abstract: Novel processes for preparing a heat shrinkable film by first forming a polyolefinic film on a three-roll calender in which the second and third rolls rotate at about the same speed and the first roll rotates at a slower speed, the top roll is heated to a temperature above the melting point of the polyolefinic material, the middle roll is heated to an elevated temperature below its melting point, and the bottom roll is chilled relative thereto; thereafter subjecting one surface of the resulting film to irradiation from a low energy electron beam at a voltage such that the irradiation dose at the half-depth of the film is approximately one half the dose at the irradiated surface and at a current to film surface speed ratio such that the surface dose would effect crosslinking sufficient to impart to said film a 100% modulus at 150 DEG C of from about 10 to about 100 pounds per square inch, if the dose at all depths in the film were substantially equal to the surface dose; and then subjecting the opposed surface of the film to irradiation from a low energy beam at a voltage and at a current to speed ratio substantially equal to that in the preceding step, such that the 100% modulus at 150 DEG C of the film as a whole is about 10 to about 100 pounds per square inch and the film is characterized as being substantially uniformly crosslinked throughout its thickness. In the preferred embodiment of the invention a per se known adhesive layer may be applied to provide a heat shrinkable adhesive tape.
Patent AT-E91561-T1 (AT)
Inventor: CHUANG PATRICK T
IPC: G11C15/04
Filed: 1989-05-04
Granted: 1993-07-15
Abstract: A content addressable memory array (11) includes an array of cells containing bits configured in N bits for each word, a first one of the bits in each of the words being a skip bit, the array (11) being searched on the basis of the contents of the words to locate selected words, a second one of the bits in each word being identified as an empty bit, means for examining the words to detect the presence therein of skip bits, means for examining the words to detect the presence therein of empty bits, and means responsive to detection of one of the skip bits in one of the words for eliminating the word containing the detected skip bit from said search.
Patent AT-E110754-T1 (AT)
Inventor: KOSHIDA HITOSHI
IPC: C09B57/00
Filed: 1989-05-23
Granted: 1994-09-15
Abstract: Dyed denim cotton yarns capable of meeting the market demand for color jeans can be provided by immersing denim cotton yarns in a dye bath containing a dye or dye composition comprising a specific indirubin derivative(s), a specific quinophthalone derivative(s) and/or an indigo dye, squeezing and air-oxidizing the dyed yarns, and repeating a series of these steps.
Patent AT-E122372-T1 (AT)
Inventor: GHAZAROSSIAN VARTAN
IPC: G01N33/53
Filed: 1989-08-18
Granted: 1995-05-15
Abstract: The present invention describes a class of dyes for use in staining cell samples and methods of making such dyes. A preferred class of dyes known as detergent dyes which possess the ability to stain cells in whole blood and are only slowly leached or lost from the stained cells over time are described. The present invention has application, for example, to blood typing for the determination of the presence of blood group antigens A, B, AB, O, and D (Rho) and antibodies to such antigens.
Patent AT-E80561-T1 (AT)
Inventor: PUY PHILIPPE
IPC: G10K11/00
Filed: 1989-02-02
Granted: 1992-10-15
Abstract: The invention relates to a support for an echographic transducer, the support comprising a base (10), a transducer carrier (30), locking means (40) for locking the transducer carrier in position, and transducer carrier mounting means comprising two semi-circular hoops (20, 20') pivoting about mutually perpendicular axes (X, Y) extending in a common plane which is parallel to the plane of the base and which is situated in the proximity of the contact surface between the base and the body of the patient, each of said hoops having an elongate slot (21, 21') extending over the major portion of its length, and the transducer carrier being located at the intersection of the two slots. The invention is applicable to cardiac echography.
Patent AT-E82049-T1 (AT)
Inventor: ORLANDI ALESSIO
IPC: F16K11/06
Filed: 1989-07-21
Granted: 1992-11-15
Abstract: The invention relates to a mixing valve for hot and cold water comprising a cartridge type body (10), two overlapping disks (16, 17), one fixed and the other one movable, which interact in opening and closing the water ducts (13, 14), and a rotating and pivoted control lever to displace and position the movable disk (17) on the fixed one to open or close the water flow. Said control lever (18) is assisted by a slide gate (35) to control the maximum water output by limiting the oscillation of the lever (18) and by a ring (26) designed to adjust the temperature of the mixed water by limiting the rotation of said control lever (18).
Patent AT-E127823-T1 (AT)
Inventor: SNEDEKER COLIN M
IPC: C09D13/00
Filed: 1989-10-27
Granted: 1995-09-15
Abstract: The present invention is a solid marking composition which may be in the form of, for example, a crayon or a marking pencil lead which is washable from fabrics, wallpaper, and painted surfaces and which also has working properties which closely approximate those achieved in conventional crayons. The composition includes a polyethylene glycol resin having a molecular weight of at least about 7,000, a water soluble surfactant which is other than a liquid at room temperatue, and a pigment. Optionally, the composition of the invention may include one or more of a compatible viscosity modifier, a compatible plasticizer, an antifoam agent, and an inert filler.
Patent AT-E81489-T1 (AT)
Inventor: HEILIG ALFRED
IPC: B66C1/34
Filed: 1990-02-26
Granted: 1992-10-15
Abstract: In the known skidding of timber in which several stems are drawn and held together by means of a common cable loop, an additional worker is required to release the sliding hook in order to release the bundle of stem timber. The novel device is intended to permit automatic releasing. The hook (7) slidable with a sliding lug (8) on a traction cable (6) is connected to one end of a releasing cable (15), the other end of which is connected to a travelling carriage (2). The device enables timber to be skidded during which a bundle (13) of stem timber held in a loop (12) can be released automatically without additional labour. <IMAGE>
Patent AT-E124048-T1 (AT)
Inventor: KRISHNAN RAGHAVAN
IPC: C07D499/87
Filed: 1990-04-02
Granted: 1995-07-15
Abstract: A process for producing the compound [2S-(2 alpha ,3 beta ,5 alpha )]-3-methyl-7-oxo-3-(1H-1,2,3-triazol-1-ylmethyl)-4-thia-aza bicyclo[3 2 0]-heptane-2-carboxylic acid, (4-nitrophenyl)methyl ester, 4,4-dioxide, which comprises reacting a solution of azidopenamsulfone, 4-methoxyphenol and vinylpropionate with a solution of bis(trimethylsilyl)acetamide and 4-methoxyphenol in toluene at 80-100 DEG C for 18-30 hours followed by filtering the resulting solution and cooling the filtrate to 0-10 DEG C.
Patent AT-E107852-T1 (AT)
Inventor: KEMP HELMUT
IPC: A61Q19/10
Filed: 1990-07-10
Granted: 1994-07-15
Abstract: A bath additive is proposed which has a base of vegetable or animal raw materials containing an aqueous solution of a mixture of amphoteric, anionic and nonionic substances having a base of a vegetable and/or animal oil and an alcoholic solution having a base of one or more medicinal plants. The bath additive is used as agent for the treatment of microbially-induced as well as chronically endogenous skin diseases.
Patent AT-E156825-T1 (AT)
Inventor: GLAMKOWSKI EDWARD JOSEPH
IPC: C07D209/02
Filed: 1990-09-25
Granted: 1997-08-15
Abstract: The present invention relates to compounds of the formula I, <CHEM> where X is hydrogen, halogen or loweralkyl; and R1, R2 and R3 are each independently hydrogen, loweralkyl, cycloalkyl, arylloweralkyl or aryl, or alternatively the group -NR2R3 taken as a whole constitutes <CHEM> R4 being hydrogen or loweralkyl and a process for their preparation. The compounds of the invention show central cholinergic innervative properties for treating various memory dysfunctions and can, therefore, be used as medicaments.
Patent AT-E120015-T1 (AT)
Inventor: DANNOUX THIERRY LUC ALAIN
IPC: G02B6/24
Filed: 1990-09-26
Granted: 1995-04-15
Abstract: A process for encapsulating a component for interconnecting optical fibers wherein a bar connected to the fibers is inserted and sealed with a sealing composition into an elongated housing with U-shaped cross-section, and an encapsulated component manufactured by this process, wherein the regions of the junctions between the fibers and the bar are protected from the flow of the sealing composition.
Patent AT-E125093-T1 (AT)
Inventor: TSCHIRK WOLFGANG
IPC: G01R23/00
Filed: 1990-11-16
Granted: 1995-07-15
Abstract: For synchronising the carrier frequency of a mobile digital telephone, the PSW burst transmitted must be evaluated. Its accurate position is determined by the fact that, after digitisation, the auto correlation function value of the signal sequence is continuously determined as period value for a displacement by the length of one period of the signal and the auto correlation function value is determined as period part-value for a displacement by one sampling period. The two values are compared, the beginning of the PSW burst being identified by the fact that the period value becomes greater than the period part-value. The greatest period value then determines the position of the samples of the PSW burst. The method is carried out by a pulse signal detector (PSWD) within a signal processor (SP) with the aid of a logic circuit (L). The samples of the PSW burst are processed further by a carrier frequency generator (FAS) for accurately setting the carrier frequency.
Patent AT-E100206-T1 (AT)
Inventor: BRADWELL ARTHUR RANDELL
IPC: G01N33/559
Filed: 1990-04-26
Granted: 1994-01-15
Abstract: In a known method of immunodiffusion, a sample containing a first agent such as an antigen is introduced into a well in a lamina of agarose gel containing a second agent such as a complementary antibody. The first agent diffuses through the gel and becomes releasably bound to the second agent and, when the concentrations of agents are optimal, the agents form an extended matrix incorporating light-scattering aggregates. The size of the visible matrix enables the concentration of one of the agents to be assessed when that of the other agent is known. Each aggregate comprises very large numbers of the molecules of the agents. The invention provides an improved method in which the second agent is attached to carrier means in the gel (3) so that the carrier means constitutes part of the visible aggregations. The carrier means may constitute the gel itself and/or it may constitute particulate material such as polystyrene particles.