baber/WOPTO huggingface dataset:
Patent AT-E55616-T1 (AT)
Inventor: FELDMAN ROBERT JOSEPH
IPC: C10G55/04
Filed: 1987-12-14
Granted: 1990-09-15
Abstract: Prior to upgrading a viscous feed by visbreaking, at least a portion of the feed is treated to remove a heavy phase in specified amounts, whereby the severity of the visbreaking may be increased. The Shell Hot Filtration number of the visbreaking product is reduced by at least 75%, compared to visbreaking of untreated feed at the same severity.
Patent AT-E96671-T1 (AT)
Inventor: SOUTHREN AARON LOUIS
IPC: A61K31/57
Filed: 1987-05-15
Granted: 1993-11-15
Abstract: Pharmaceutical compositions comprising tetrahydrocortisol and a method of using it in the control of intraocular pressure are disclosed.
Patent AT-E80617-T1 (AT)
Inventor: LAZZARI ETTORE
IPC: A61K31/4025
Filed: 1987-05-19
Granted: 1992-10-15
Abstract: Distamycin A analogs of the following formula (I): <CHEM>  wherein  n is 2, 3 or 4;  A is a divalent radical chosen from <CHEM> and -Het-, wherein Het is a pentatomic or hexatomic heteromonocyclic ring, except pyrrole, the said radical being unsubstituted or substituted by one or more substituents chosen from C1-C6 alkyl, C1-C6 alkoxy, cyano and trifluoromethyl;  and either one of R1 and R2 is hydrogen and the other is a) a group <CHEM> in which R3 is C1-C6 alkyl unsubstituted or substituted by halogen atoms; phenyl; or cyclohexyl; or b) a group -CO-(CH2)m-R4 in which m is zero, 1, 2 or 3 and R4 is hydrogen, halogen, hydroxy, aziridinyl or oxiranyl; or R1 and R2 are the same and they are both hydrogen or both a C1-C6 alkyl group unsubstituted or substituted by halogen, hydroxy or C1-C6 alkoxy; and the pharmaceutically acceptable salts thereof; are antitumor and antiviral agents.
Patent AT-E78520-T1 (AT)
Inventor: STULGA JOHN E
IPC: C22C1/04
Filed: 1987-10-23
Granted: 1992-08-15
Abstract: An age-hardenable, corrosion-resistant, nickel-base fully dense article of compacted prealloyed particles. The article has a fine, uniformly distributed gamma-prime phase for strength and hardness. The alloy consists essentially of, in weight percent, carbon .05 max, chromium 15 to 25, molybdenum 6.5 to 10, columbium 4 to 6.5, iron 9 max, aluminum .2 to .8 nitrogen .05 max, titanium .6 max, and balance nickel. The alloy article has an absence of interstitial phases at prior particle boundaries and may be age-hardened to a minimum room-temperature 0.2% offset yield strength of 120,000 psi (8448 kg/cm<2>).
Patent AT-E67713-T1 (AT)
Inventor: GILLNER MANFRED
IPC: C03C27/12
Filed: 1987-05-22
Granted: 1991-10-15
Abstract: To produce panes of laminated glass from two sheets of silicate glass (1, 16) and from an interlayer thickness of a plastic film (8) glued to the two glass sheets (1, 16), the liquid adhesive material intended for the two adhesive layers (2, 17) is applied each time in the form of a coherent and uniform film of a definitive thickness of the upper surface of the glass sheets (1, 16) oriented horizontally. The plastic film (8) is glued to one of the glass sheets (1) provided with the adhesive layer (2). The glass sheet (1) provided with the glued plastic film (8) is turned over so that the glued plastic is oriented downward. The two glass sheets (1, 16) are then juxtaposed by their front edges (20 and 21) and are joined by calendering by means of a pair of cylinders (22, 23) while maintaining an entry opening angle  alpha  of 2 DEG  to 6 DEG .
Patent AT-E90206-T1 (AT)
Inventor: RASMUSSEN MIRELLA EZBAN
IPC: C07K16/06
Filed: 1986-12-18
Granted: 1993-06-15
Abstract: In a process for inactivating thermally sensitive, blood-carried vira in IgG preparations, and IgG containing solution, in particular a blood fraction, is subjected to purification to remove reducing carbohydrates and subsequent drying and heat treatment at a temperature of 60 to 95<o>C for 10 to 168 hours under conditions where the residual water content in the preparation is maximum 1% by weight. Such heat-treated IgG preparations have retained their original antigen-binding properties and a low content of complement activating agregates, while being freed of the said types of vira, such as LAV/HTLV-III or Hepatitis.
Patent AT-E169687-T1 (AT)
Inventor: STAMP DAVID WILLIAM
IPC: B22D1/00
Filed: 1987-05-27
Granted: 1998-08-15
Abstract: Process for the production of modified iron comprising the steps of containing the iron in molten form, in a prepared state for modifying, in a containing vessel having a sliding gate valve mounted in a wall thereof at or adjacent the base thereof, the sliding gate valve having an opening in the sliding gate connected to a source of modifying agent containing material and selectively movable into and out of alignment with an orifice through the wall of the vessel and comprising the steps of moving the gate so that modifying agent containing material is injected entrained in an inert gas through said opening therein into the orifice in the wall of the vessel for the formation of modified iron therein.
Patent AT-E71421-T1 (AT)
Inventor: BUEHL KARL
IPC: E04B2/02
Filed: 1988-01-15
Granted: 1992-01-15
Abstract: The invention starts from a formwork construction element for producing disposable formwork, into which concrete or cement is poured, especially a formwork construction element for producing the shell of shell concreting, there being between surfaces (8, 9), intended for bearing on one another, of the formwork construction elements consisting preferably of foamed plastic a plug connection which consists of, for example, peg-like projections (6) and recesses (7) receiving these, which have the same dimensions and the same grid division (R) in the longitudinal and transverse directions. To provide more alternatives for assembly by means of the formwork construction elements, including the possibility (without an appreciable loss of material) of dividing in two the formwork construction elements or of cutting off part regions, at the same time achieving a high stability of the plug connection, each of the two surfaces, that is to say both an upper surface (8) and a lower surface (9), of a formwork construction element (1), which, during operation, make a plug connection with a corresponding countersurface of another formwork construction element (1), are equipped with mutually identical projections (6) and recesses (7) fitting into one another. <IMAGE>
Patent AT-E88658-T1 (AT)
Inventor: GROEGER HELMUT
IPC: G01N33/00
Filed: 1988-02-04
Granted: 1993-05-15
Abstract: The gas to be analysed is pretreated by freeing it especially from any water vapour content. For this purpose, the gas is first cooled in a gas cooler (1), in order to precipitate the water vapour present as condensate, and then passed through an aerosol filter (2), in order to eliminate aerosol formed during cooling, and finally freed from the residual water vapour in a permeation dryer (8). <IMAGE>
Patent AT-E85444-T1 (AT)
Inventor: KRUSE DIETRICH
IPC: G07F7/10
Filed: 1988-02-29
Granted: 1993-02-15
Abstract: A random number (v) generated in a customer chip card (KK) selects individual program parts (Pv) from the sensitive program data (P) for the data flow control, selecting these both in the customer card as well as in a customer terminal (KT). A respective authentication code (PACv) is formed from these program parts (Pv) with the assistance of an authentication algorithm (f) and of a secret cipher (KPC) and, finally, the authentication code (PACv) calculated in the customer chip card (KK) and the authentication code (PACv) calculated in the customer terminal (KT) are checked for identity in a comparison means (COMP) provided in the customer card (KK).
Patent AT-E119907-T1 (AT)
Inventor: MACHIDA YOSHIMASA
IPC: C07D501/46
Filed: 1988-04-15
Granted: 1995-04-15
Abstract: Novel thiadiazolylacetamide cephem derivatives of the following formula are described. <CHEM> wherein A represents a quaternary ammonio group: or a pharmaceutically acceptable salt thereof. These novel compounds are useful as antibacterial agents, because they have a broad antibacterial spectrum ranging from gram-negative bacteria to gram-positive bacteria. Processes for the preparation of these novel compounds are also described.
Patent AT-E59109-T1 (AT)
Inventor: LEIN ULRICH
IPC: G09B29/00
Filed: 1988-05-19
Granted: 1990-12-15
Abstract: The invention relates to a folding leaf which can be assembled from a rectangular blank by means of multiple folding edges (1, 1', 2, 2', 3, 3', 4, 10) intersecting at right angles and cuts (1, 2', 2'', 3'), starting from the sides (3, 4) with a rectangular central part which is surrounded by folding sections in the direction of the edges and corners. In the unfolded state of such a folding leaf, different folding sections can be assigned to each other, some of which belong to the front and some to the back of the folding leaf. In order to increase these possibilities of assignment, the invention provides that the central part possesses folding edges (1, 2), intersecting in the middle thereof, between two opposing cuts (1', 2'), and that one of the two folding edges of the folding sections (3') near the corners is cut open. In this manner, book-like foldings can be formed, in which the individual leaves can be combined with each other in an alternating, and hence varied, manner by appropriate folding and refolding. 
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Patent AT-E83624-T1 (AT)
Inventor: VOGTHERR BURKHARD
IPC: A47C3/026
Filed: 1988-09-13
Granted: 1993-01-15
Abstract: The office chair locking mechanism comprises a transverse arm (32) fixed to a support frame below the seat. Slotted housings (72,74) are fixed to the underside of the seat and close to the outer ends of the arm, with the slots in them open to the inside. A sliding and locking member (66), turning on each arm end, fits in the oblong slot in the respective housing and allows sliding of the seat when turned into a first position. It locks in the slot, when turned into a second position, in which its effective dia. between the slot walls is greater than in the first position. It can typically be of hexagonal cross-section.
Patent AT-E73699-T1 (AT)
Inventor: WYRWAS KARL-HEINZ
IPC: B22D11/05
Filed: 1988-10-11
Granted: 1992-04-15
Abstract: The mould includes wide side plates 4, 5 and adjustable narrow side plates 2, 3 which can be clamped by the wide side plates 4, 5. Adjusting cylinders 11 operable by a hydraulic pressure medium are used to adjust and tension the wide side plate 5. To prevent the tensioning from becoming accidentally loosened if the pressure medium fails, the wide side plate 5 is additionally supported, more particularly on clamping elements 12 which can be clamped to the piston rods 13 of the adjusting cylinders 11. A control device 21 activates the clamping elements 12 when a limit pressure is reached at the adjusting cylinders 11.
Patent AT-E87060-T1 (AT)
Inventor: DE NOOD CORNELIS SIMON ADRIAAN
IPC: E05B73/00
Filed: 1988-10-11
Granted: 1993-04-15
Abstract: Anti-theft device for packed compact discs, comprising a sleeve of rigid material into which the box-type pack with the compact disc can be slid, said sleeve being provided with a lock for locking the box after it is slid into the sleeve, and said lock acting upon a recess in the box, and a signal emitter which can influence a detection system, which sleeve has at one of its flat sides an essentially U-shaped flat cover, one leg of which covers the lock, and at the other side has a rectangular cover which runs about halfway along a surface of that side.
Patent AT-E75997-T1 (AT)
Inventor: BERGGREN LENNART
IPC: B30B9/12
Filed: 1988-02-12
Granted: 1992-05-15
Abstract: PCT No. PCT/SE88/00056 Sec. 371 Date Oct. 18, 1989 Sec. 102(e) Date Oct. 18, 1989 PCT Filed Feb. 12, 1988 PCT Pub. No. WO88/06090 PCT Pub. Date Aug. 25, 1988.An apparatus for dewatering and squeezing a water containing material comprises a drum with a sieve mantle defining two co-operating drum sections, each comprising a feed screw extending therein. The first section of the drum in the feed direction is formed for dewatering of the material mainly by self-drainage. The first drum section is rotatable and is provided with means for cleaning the sieve mantle holes. The second section is formed for increased compression of the material, and has a thread height for the feed screw smaller at the outlet of the second section than at the inlet to this section.
Patent AT-E68084-T1 (AT)
Inventor: GATEAUD ANDRE
IPC: A47J43/10
Filed: 1988-07-28
Granted: 1991-10-15
Abstract: An auxiliary working bowl for a food processor is mounted without a lid between the top of the sleeve (4) in the main bowl (1) and beneath the lid (2), with a tool (8) fixed to the drive shaft (5) rotating inside the auxiliary bowl (7).
Patent AT-E86075-T1 (AT)
Inventor: STENGER KARL
IPC: C08L77/06
Filed: 1989-01-11
Granted: 1993-03-15
Abstract: The cylindrical, biaxially stretch-oriented packaging film, particularly synthetic sausage casing, is composed of a polymer mixture of
 (a) 65 to 85% by weight of aliphatic polyamide,
 (b) 7 to 15% by weight of polyterephthalate,
 (c) 4 to 19% by weight of aromatic polyamide, built up from units of branched aliphatic diamines having at least 7 C atoms and aromatic dicarboxylic acids, particularly terephthalic acid and/or isophthalic acid, or from units of aromatic diamines, particularly xylylenediamine, and aliphatic dicarboxylic acids having 5 to 11 C atoms, particularly adipic acid, and
 (d) 0.5 to 10% by weight of dye. 
<??>The weight proportion of the aromatic polyamide is preferably the same as, particularly greater than, the weight proportion of the dye. A master batch for production of the film is also described. The film having this composition can particularly advantageously be dyed deep black or brilliant red.
Patent AT-E67387-T1 (AT)
Inventor: BIERBAUM THOMAS DIPL-ING
IPC: A61C1/10
Filed: 1989-05-03
Granted: 1991-10-15
Abstract: In the case of a dental handpiece, in order to obtain in the grip area a surface which is on the one hand as smooth as possible for reasons of hygiene, but which on the other hand can nevertheless be sufficiently gripped, it is proposed to provide in the grip area a plurality of thin lines or line tracings (5, 6) of roughened surface which extend in the longitudinal direction and/or transverse direction of the handpiece and are arranged in at least two, preferably diametrally situated quadrants on the periphery of the grip part (4). 
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Patent AT-E85920-T1 (AT)
Inventor: JAUCH ROBERT
IPC: B23C5/22
Filed: 1989-06-20
Granted: 1993-03-15
Abstract: Recesses (14) for accommodating in each case a cutting-body carrier (16) are distributed at equal angular distances over the periphery of a disc-shaped body of a milling cutter. Each cutting-body carrier (16) is designed in an L-shape having a radial arm (18), which is accommodated in a radial part of the recess (14) allocated to it, and an axial arm (20) which is arranged in an axial part, open to the outside, of the recess (14) and is fastened to the cutting body (22). The radial arm (18) has a main contact surface (34) facing the body (10) of the milling cutter, and the recess (14) has a corresponding mating contact surface (36). A shim (38) of defined thickness can be inserted between the main contact surface (34) and the contact surface (36) opposite it in order to set the width of cut of the milling tool. <IMAGE>
Patent AT-E88287-T1 (AT)
Inventor: BRANDENBERG WINFRIED ING
IPC: G05B19/10
Filed: 1989-08-04
Granted: 1993-04-15
Abstract: In an operating device and arrangement for an electronic digital switching and/or control appliance, especially a time switch, having an operating element for its programming and calling up of stored partial programs, the second operating element for the selective input and calling up of the current time as well as input and calling up of the stored switching times, by means of the combined operation of which its electronic functions can be controlled or influenced, and associated modules, the invention consists in that the stored data records of partial programs are formatted in such a way that they can be called up individually step-by-step with the first operating element from an organised sequence of function blocks as a loop (145), the respective function blocks being processable following the hierarchical order of these electronic digital components or by formatting the addressable main memory units (170) in predetermined order on operation of a second operating element, in that in each case one partial series input with a third operating element is stored in its formatted register, and it is also possible for the mandatory indication of the data sequences of the respective next program stage to be brought up on a display (558) and/or be read out. <IMAGE>
Patent AT-E83422-T1 (AT)
Inventor: RANTANEN HEIKKI
IPC: B28B1/08
Filed: 1989-09-14
Granted: 1993-01-15
Abstract: A method and a slide-casting machine for casting one concrete product or several concrete products placed side by side at the same time by means of one casting machine using slide casting of high-consistency concrete mix. The concrete mix is fed by means of one feed member (2) or by means of several feed members placed side by side into one or several separate cross sections of a concrete product to be cast. The compacting of the concrete product or products to be cast is monitored by measuring the pressure of the concrete mix or the force arising from the pressure against a part (2; 9,7) of the casting machine at at least two points of the cross section and by separately regulating the operating values of at least two parallel feed members (2) or of the compacting movements of at least two parallel compacting members (3) on the basis of the measurement values obtained.
Patent AT-E72234-T1 (AT)
Inventor: GARRIGUE ROGER
IPC: C07C275/14
Filed: 1989-04-17
Granted: 1992-02-15
Abstract: New acrylic derivative of urea: monomethylolacrylamidomethyleneurea. Preparation process, according to which acrylamidomethyleneurea is reacted with formaldehyde. Application to the manufacture of additives suitable for use in aminoplastic resins.
Patent AT-E89770-T1 (AT)
Inventor: FEUERSTACKE EWALD
IPC: B22D11/119
Filed: 1989-03-14
Granted: 1993-06-15
Abstract: The invention relates to casting equipment for the continuous production of metal strip, having a revolving cooling band and a distributor which is designed as a double-chamber vessel. In order to improve the installation as regards ease of handling and safety of operation and to improve the quality of the steel strips, it is proposed that the gas-tightly sealed chamber be connected to a gas source, the pressure of which can be regulated, and that at least one spacing measurement device be provided at the pouring nozzle for the purpose of determining the position of the pouring nozzle relative to the cooling band, said device being coupled to controllers for altering the position of the distributor. 
<IMAGE>
Patent AT-E127495-T1 (AT)
Inventor: MEYKE JOACHIM DIPL-ING
IPC: C08J9/14
Filed: 1990-06-15
Granted: 1995-09-15
Abstract: A process for the preparation of a CFC-free foam from a thermoplastic, a nucleating agent and a blowing agent in an extruder is described, in which a second gaseous nucleating agent and a liquid blowing agent are sprayed into the plasticised plastic through spray orifices arranged downstream one behind the other. A gaseous nitrogen (N2) is sprayed in as a second nucleating agent in an amount of 0.1 to 0.5% by weight, and an alcohol of the group consisting of ethanol (C2H5OH), propan-2-ol (C3H7OH) and 2-methylpropan-2-ol (C4H9OH) or a mixture of these alcohols in liquid form is sprayed in as the blowing agent in an amount of 0.5 to 5% by weight, based on the weight of the plastic and of the first nucleating agent employed. A foam having a low density and a very uniform cell structure was obtained in a surprising and unexpected manner. 
<IMAGE>
Patent AT-E105382-T1 (AT)
Inventor: DAHLHAUS ULRICH
IPC: F16J15/32
Filed: 1990-11-20
Granted: 1994-05-15
Abstract: A rotary shaft seal in which a filtering device is positioned in front of a main seal (2) in the direction of the space to be sealed off. The filtering device comprises a sealing lip (3) which surrounds the shaft to be sealed off with a cylindrical surface (5) at a radial distance D, the narrowness of which leads to a capillary action. At the axial end facing the space A to be sealed off, the cylindrical surface 5 is bounded by a conical surface 10 which encloses a cone angle of 60 to 120 degrees. <IMAGE>
Patent AT-E94046-T1 (AT)
Inventor: LEIBINGER KARL
IPC: A61F2/02
Filed: 1990-12-11
Granted: 1993-09-15
Abstract: A device for securing artificial body parts, in particular ears, noses and eyes, to a support 12 secured in turn to a bone 10 comprises a post 24 connectable rigidly to the support 12. Rotatably mounted on the post is a rotary member 26 which has a recess 30 for a wire. The artificial body part can be secured to the wire by means of a clamp, clip or the like.
Patent AT-E130187-T1 (AT)
Inventor: YU RUEY J DR
IPC: A61K8/26
Filed: 1990-08-10
Granted: 1995-12-15
Abstract: A therapeutic composition for topical treatment of cosmetic conditions or dermatological disorders comprising dimeric or polymeric forms of hydroxyacids which may be present as a free acid, ester or in a salt form with an organic base or inorganic alkali. The hydroxyacids may be incorporated in an amphoteric or pseudoamphoteric system.
Patent AT-E160662-T1 (AT)
Inventor: COHEN MICHAEL
IPC: H04K1/00
Filed: 1990-09-17
Granted: 1997-12-15
Abstract: A system for controlling access to broadcast transmissions including a transmitter having a transmission encoder for scrambling the broadcast, a multiplicity of subscriber receivers, each having an identical receiving decoder, containing no secret cryptographic keys, for descrambling the broadcast and a plurality of selectable and portable executing apparatus each being operatively associatable with a receiving decoder at a partially different given time and each executing generally identical operations to generate a seed for use by the associated receiving decoder to enable the receiving decoder to descramble the broadcast.
Patent AT-E114014-T1 (AT)
Inventor: DE LEEUW PETRUS JOHANNES LAMBE
IPC: E04G25/06
Filed: 1991-03-25
Granted: 1994-11-15
Abstract: For supporting of formwork in constructing buildings, use is made of steel post shores (props) having a pin 15 with recessed areas thereon. When the prop has to be brought from the loaded to the unloaded position, such pin is changed of position in the prop so as to allow the inner tube to be lowered within the outer tube of the prop. The invention provides a new pin-design such that after assembling the prop it can be clearly seen wether the pin finds itself in the correct position or not. For that purpose, use is made of a pin (15) having a recess (27) and a flattened portion (29); by axial displacement of the pin this portion rests (in fig.2,10) on ring (12) or on inner tube (3) under changing its angular position, which is well visible for the user. Alternativily the cylindrical pin (35) of fig. 4 has two cams (39, 41) resting on ring 12; by axially displacing this pin, it will rotate over 90 DEG  and the inner tube (3) will be lowered in the outer tube (1), which position is clearly visible for the user. <IMAGE>
Patent AT-E125378-T1 (AT)
Inventor: LAGUERRE MAXIME
IPC: G09F3/04
Filed: 1991-06-27
Granted: 1995-08-15
Abstract: The device according to the invention involves a relatively flexible flat label which has, on one side, a pointed shape (5) whose two lateral edges have two respective notches (9, 10) and which is intended to be engaged in a slot (4) made in a shoulder of the lip of a container. The pointed part (5) and the slot (4) are shaped so as to cause, upon engagement, a discontinuity of shape of the lateral borders (7, 8) until the notches (9, 10) reach the level of the slot (4) and, consequently, the lateral borders reassume their initial shape, immobilising the support axially in the slot (4). The invention permits the identification of pot plants intended for sale. <IMAGE>