baber/WOPTO huggingface dataset:
Patent AT-E61395-T1 (AT)
Inventor: TRIESELT WOLFGANG DR
IPC: C11D3/00
Filed: 1988-05-07
Granted: 1991-03-15
Abstract: The copolymers which contain
 a) 99.5 to 15 mol% of at least one monoethylenically unsaturated C3- to C6-monocarboxylic acid,
 b) 0.5 to 20 mol% of at least one comonomer which has at least 2 ethylenically unsaturated, non-conjugated double bonds and which has at least one -CO-OX group in which X is a hydrogen, an alkali metal or an alkaline earth metal equivalent or an ammonium group,
 c) 0 to 84.5 mol% of at least one monoethylenically unsaturated C4- to C6-dicarboxylic acid,
 d) 0 to 20 mol% of one or more hydroxyalkyl esters of monoethylenically unsaturated C3- to C6-carboxylic acids and
 e) 0 to 30 mol% of other  water-soluble, monoethylenically unsaturated monomers which are copolymerisable with a) to d), with the proviso that the total of mol% data for a) to e) is always 100, and which have a K value by the Fikentscher method of 8 to 120, are used as additives to detergents and cleaners.
Patent AT-E93981-T1 (AT)
Inventor: MITA KATSUYA
IPC: G06K7/06
Filed: 1988-06-01
Granted: 1993-09-15
Abstract: A first spring member (74) is provided. One end of the first spring member is fixed to the frame of a IC card reader and other end thereof is urged to the passageway of the IC card. When the IC card is inserted under the other end of the first spring member, the IC card pushes up it against the urging force of the spring and is depressed by the spring to be fixed against the vibration and shock. A second spring member (75) is arranged over the other end of the first spring member, which is come into contact with the other end of the first spring member by a elevating displacement thereof due to the insertion of the IC card. An electric conduction is performed between both spring members and a detection signal indicative of the completion of the insertion of the IC card to the predetermined position is obtained.
Patent AT-E73600-T1 (AT)
Inventor: BUNZ GEORG
IPC: H05K13/04
Filed: 1988-07-13
Granted: 1992-03-15
Abstract: A process for soldering SMD components temporarily held by a solder head evacuated by means of a vacuum connection. During soldering or desoldering SMD components (13), the body of these components is temporarily covered by the solder head (1), as a result of which, cooling, e.g. by lateral blasting from the outside, is not very efficient. The invention provides for the components to be temporarily held on the solder head (1) by a vacuum device, which is connected to the solder head (1) via the vacuum line (15), and to be cooled after completion of the soldering process by switching off the vacuum and at the same time blasting cooling gas into the vacuum line (15) and hence on to the body of the component (13). For normal SMD components (13), this cooling lasts for approximately 10 seconds and prevents damaging re-heating of the components (13).
Patent AT-E94498-T1 (AT)
Inventor: FEAVER FRANCIS ROBERT
IPC: B65D33/08
Filed: 1988-10-25
Granted: 1993-10-15
Abstract: A carrier bag of heat-sealable plastic film has a front panel (11) joined along side edges by weld lines (15, 16) to a rear panel (14). The top ends of the panels are joined by an inwardly foldable gusset (13) which is integral in one piece with the panels. The gusset is joined at the ends to the weld lines such that when the bag is in expanded position, the gusset opens to form a top panel of the bag with inner triangular gussets (23) at the ends thereof lying adjacent double-layer triangular film portions joined through the apexes thereof by the weld lines. A cut-out handle (20) for the bag is formed in one of these double-layer triangular portions. The handle may be further reinforced by joining the two film layers of the double-layer portion by means of a V-shaped weld line (18) having the apex on a side edge weld line and extending upwardly on each side of the cut-out handle.
Patent AT-E72765-T1 (AT)
Inventor: EPITAUX JACQUES
IPC: A63C11/26
Filed: 1988-08-05
Granted: 1992-03-15
Abstract: A bar makes it possible to apply either torsional stress or bending stress. In the case of torsional stress, an element is coupled to a stress-transmission bar which is rigidly connected to an artificial foot inserted in a ski boot. A strain gauge co-operates with a counterpart gauge for measuring the stresses applied and in particular the thresholds of release of the ski binding, which are compared with norm values processed in a circuit on the basis of data relative to the skier, entered beforehand.
Patent AT-E92634-T1 (AT)
Inventor: KLEIN CHRISTIAN DR RER NAT
IPC: G01N33/542
Filed: 1989-02-28
Granted: 1993-08-15
Abstract: To determine a protein in a homogeneous system, a sample solution is incubated simultaneously with
 a) a peptide sequence which is labelled with a fluorescent compound and is composed of 6 to 14 amino acids, of which two are cysteine, which together form a disulphide bridge, the sequence corresponding to an epitope sequence of the protein to be determined and
 b) an antibody which is able specifically to bind both to the protein and to the peptide sequence and has molar relative affinities for the fluorescent peptide sequence of the protein and for the native protein which differ by not more than a factor of 6, and the depolarisation of the polarised light passed through the incubated solution is measured. 
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Patent AT-E109555-T1 (AT)
Inventor: BOSTJANCIC JOSEPH J
IPC: C02F1/04
Filed: 1989-05-19
Granted: 1994-08-15
Abstract: An apparatus for use in an evaporator for selectively controlling the flow of solid particles within the evaporator. The apparatus includes a separation chamber (24) having a plurality of apertures (32), each of which has a critical size. In the separation chamber (24), solid particles which are larger than a critical size are separated from the remainder of the solution. The separated particles exit the separation chamber (24) via a bypass conduit (26) for circulation directly to the sump (14) of the evaporator for recombining with the separated liquid portion which passed through the separation chamber (24) and was subsequently concentrated in the heat exchange tubes (10). The apparatus prevents solid particles from clogging the system and allows for continuous circulation of the solution and solid particles.
Patent AT-E85557-T1 (AT)
Inventor: DURIF PIERRE
IPC: B60B21/02
Filed: 1989-05-30
Granted: 1993-02-15
Abstract: The rim 1 comprises a hoop 10 and a seat 11 separated from the hoop 10. A play is thus created between the hoop 10 and the bead 2, axially in the mounting plane, which facilitates the mounting of the bead 2 inside the flanges 101 of the rim 1. The seat 11 is then inserted, which eliminates the mounting play and holds the bead 2 centred relative to the rim 1. 
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Patent AT-E103379-T1 (AT)
Inventor: MILLER JEREMY PAUL
IPC: F17C9/00
Filed: 1989-01-30
Granted: 1994-04-15
Abstract: A dispenser (1) for dispensing slugs of cryogenic liquid to bottles or cans on a bottling or canning line, comprises a vessel (2) for holding cryogenic liquid, a dispenser tube (10) mounted on said vessel (2), a valve (14) associated with said dispenser tube (10) and operable, in use, to allow or inhibit the flow of cryogenic liquid from said vessel (2), and means (16, 17) which are wholly contained within said vessel (2) for opening and closing said valve (14), characterized in that said means (16, 17) are capable of opening and closing said valve (14) at least 600 times per minute.
Patent AT-E78552-T1 (AT)
Inventor: NIELSEN ELGARD SCHANDORFF
IPC: E06B7/02
Filed: 1989-11-03
Granted: 1992-08-15
Abstract: The upper horizontal main frame member (1) of a roof window is designed as a hollow box-like structure comprising an inner ventilating compartment (12) which through a flow passage (18) provided with an adjustable damper (19) communicates with an outer ventilating compartment (13) with air exhausts (20, 21) positioned at both end walls (22, 23) of the box-like structure in the outer side of the roof. An improved aeration is thereby obtained which is also effectice when the window is provided with a rolling louver assembly (15). An exhaust fan (26) may be accommodated in the inner ventilating compartment (12) and the structure may be provided with separate remote-controlled motors for the exhaust fan ( 26), the rolling louver assembly (15) and the damper (19). In a large room installation with a number of windows more windows may, for instance by grouping, be operated from a single control unit.
Patent AT-E78662-T1 (AT)
Inventor: MILLER JEREMY PAUL
IPC: F25C1/14
Filed: 1989-02-01
Granted: 1992-08-15
Abstract: A freezer (1) which comprises a drum (2) is characterized in that a cylinder (12) is disposed in said drum (2), and a fan (14) is provided for circulating cryogen through the space (20) between the outer surface of the cylinder (12) and the inner surface of the drum (2). The outer surface of the drum (2) is provided with a plurality of grooves (4) of parabolic cross-section. In use, droplets (23) of liquid egg are dropped on to the grooves (4) where they freeze individually. The frozen particles fall away from the drum as they approach the lowermost point of travel of the drum (2) and form an attractive granular product.
Patent AT-E142801-T1 (AT)
Inventor: GAGLIARDO MICHAEL A
IPC: G06F12/16
Filed: 1989-07-03
Granted: 1996-09-15
Abstract: An algorithm, and methodology for its application, useful in digital computer systems incorporating read-modify-write data storage systems to accurately identify rewritten data which has been determined bad before being rewritten.
Patent AT-E136688-T1 (AT)
Inventor: CHANG CHI
IPC: G11C17/00
Filed: 1989-09-15
Granted: 1996-04-15
Abstract: An electrically programmable floating gate transistor useful as a one transistor flash EPROM cell (90) includes a multi-thickness dielectric (110) provided on a substrate (100). The multi-thickness dielectric limits tunnelling from a floating gate (114) provided on the multi-thickness dielectric to a drain (104) during programming and allowing tunnelling from the floating gate (114) to the source (108) during erasing. The floating gate (114) has a low doping concentration, less than 5x10<1><8>cm<-><3>, and a thickness of less than 1000 ANGSTROM  to provide a self-limiting erase characteristic.
Patent AT-E126922-T1 (AT)
Inventor: ALBACHTEN III RUDOLPH JOSEPH
IPC: G11C11/41
Filed: 1989-12-01
Granted: 1995-09-15
Abstract: A dual port random access memory device having a memory location which has interfaces for allowing at least two devices to access a given memory location. The memory location is subdivided into at least two portions. One of the portions is a source and one of the portions is a destination. A shadow updating mechanism is provided and connected to each of the memory location portions for allowing data stored in one of the portions to be copied into the other portion.
Patent AT-E120485-T1 (AT)
Inventor: HU WEI-SHOU
IPC: A61F2/02
Filed: 1989-05-19
Granted: 1995-04-15
Abstract: A bioreactor apparatus (200) according to the present invention consists of two chambers, a feed and waste chamber (216) and cell chamber (215) separated by a selectively permeable ultrafiltration membrane (210). Within the cell chamber (215), a biocompatible three dimensional matrix entraps the animal cells. Due to the presence of this biocompatible matrix, the cell chamber (215) generally has a gel phase, i.e., the biocompatible matrix and cells, and a liquid phase containing a concentrated solution of the cell product to be harvested. Thus, the bioreactor of this invention uses only two chambers to achieve three distinct zones within the apparatus.
Patent AT-E84246-T1 (AT)
Inventor: VOEHRINGER GERHARD FRIEDRICH
IPC: B05B15/12
Filed: 1990-02-09
Granted: 1993-01-15
Abstract: Crude gas with coating powder is extracted from the spraying space (4) of a powder spraying booth through an outlet opening (17), at an elevated position, of the booth side wall (6). Here, the powder particles collect on the booth floor (3) mainly below the outlet opening (17). In order to prevent precipitation, a shutter (22) which is part of an extraction shaft (211) is mounted upstream of the outlet opening (17). Said shaft is swivellably mounted at its upper end in a joint (23) and can rest with its side walls against the booth side wall (6) with adjustable inclination and adjustable opening width of gaps (39). Just above the booth floor (3), it forms a suction shoe (36) which sucks up the powder directly from the booth floor through a suction gap (37). Extraction openings (331) are mounted on the walls and on the top of the extraction shaft. Crude gas can flow into the outlet opening (17) from almost all directions parallel and transversely with respect to the side wall (6). These largely laminar flows meet with reduced flow speed in the region of a slot (38) surrounding the outlet opening (17). In this way, the powder not precipitated at the workpiece is sucked into the outlet opening before it can be precipitated at the floor or a wall. 
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Patent AT-E92145-T1 (AT)
Inventor: HOERMANN MICHAEL
IPC: E05F15/00
Filed: 1990-04-11
Granted: 1993-08-15
Abstract: Slack-rope safety device for monitoring the tensile load of a rope assembly for the raising, holding and controlled lowering of a door leaf guided so as to be movable at least with a vertical direction component, especially up-and-over door, swing-up door, articulated ceiling door, having a housing part (12), on which a rope (5) of the rope assembly is held and which has an electrical switch (13) and a spring (10) which is prestressed when the rope (5) is tautened under tensile load and which, when the rope (5) becomes slack, triggers the actuation of the switch (13). To prevent the transmission of the working forces of the rope (5), the slack-rope safety device is so designed that the rope (5) is guided through the housing part, and that the housing part (2) has a feeler member (8) which is mounted so as to be shiftable approximately perpendicularly to the run of the rope (5) tautened under tensile load, is pressed under the force of the spring (10) against the rope tautened under tensile load and has a switch-actuating part (17) which, when the rope (5) becomes slack and is thereby deflected laterally, is shifted into the switch-actuating position under the force of the spring (10). <IMAGE>
Patent AT-E108671-T1 (AT)
Inventor: MERSCH STEVE HENRY
IPC: A61M39/00
Filed: 1990-05-04
Granted: 1994-08-15
Abstract: A flashback vent plug (22) is provided for catheters (16) with air vents (28) drilled by a laser beam which allow venting of the hollow plug (22) upon venous entry, but which vents (28) are so small that blood cannot pass. As a result, no leakage ever takes place. As a further feature of the invention, is the addition of a component to the resin making up the vent plug body (24) which optimizes absorption of the laser beam wave length. The air vent design of this invention provides sufficient cross-section for achieving the required air flow, and therefore rapid flashback and venous entry indication, yet its cost of manufacture is considerably reduced when compared to plug designs that involve multi-step assembly.
Patent AT-E84413-T1 (AT)
Inventor: DRECKMANN-BEHRENDT BRUNO DR
IPC: C07D295/185
Filed: 1990-06-19
Granted: 1993-01-15
Abstract: Pharmaceuticals containing a compound of the formula I <IMAGE> in which A, B, C have the meaning stated in the claims, as antiarteriosclerotics, and compounds of the formula I, are described.
Patent AT-E94715-T1 (AT)
Inventor: PIEPER HELMUT DIPL-ING
IPC: H05B3/03
Filed: 1990-07-07
Granted: 1993-10-15
Abstract: The invention relates to a glass melting furnace, especially for the vitrification of waste, - having a lower furnace (10) which is constructed from refractory material and, during the operation of the furnace (1), contains a glass melt (12) and a glass gall layer (13) on top of the latter, - having an upper furnace (11), likewise constructed from refractory material  - having electrodes (3) for electric heating of the glass melt (12), - having a charging device for introducing material to be melted into the furnace (1) and - having one withdrawal device in each case for melted glass and for glass gall. The new glass melting furnace is characterised in that - the electrodes (3) are attached to a hollow electrode holder (2) carrying a cooling medium and ending above the glass gall level (13') and are passed from above through the glass gall layer (13) into the glass melt (12) and - the electrodes (3) are of two-part design, with an electrode top part (30') lying in the glass gall layer (13) and composed of pure chromium or steel strengthened by oxide dispersion and with an electrode bottom part (30) lying in the glass melt (12) and composed of molybdenum, platinum, tungsten or alloys thereof. <IMAGE>
Patent AT-E121330-T1 (AT)
Inventor: BOENNEMANN HELMUT DR
IPC: B22F9/00
Filed: 1990-10-12
Granted: 1995-05-15
Abstract: The invention relates to a process for the preparation of finely divided microcrystalline-to-amorphous metal and/or alloy powders and of metals and/or alloys in the form of colloidal solutions in organic solvents, which is process is characterized in that in inert organic solvents metal salts individually or in admixture are reacted with alkaline metal or alkaline earth metal hydrides which are maintained in solution by means of organoboron or organogallium complexing agents, or with tetraalkylammonium triorganoborohydrate, respectively.
Patent AT-E162133-T1 (AT)
Inventor: WOLFF REINHARD DR-ING
IPC: B29C70/02
Filed: 1990-10-31
Granted: 1998-01-15
Abstract: In the case of a method of manufacturing roughened fibre reinforcing elements for concrete structures, a multiplicity of reinforcing fibres (1) are embedded unidirectionally in a matrix of synthetic resin, which is cured by the effect of heat together with the reinforcing fibres (1) to form a fibre-reinforced thermoset plastic core and is subsequently provided with a plastic coating. The plastic coating comprises a hot-crosslinkable thermoset plastic coating layer of a thickness of at least 180  mu m, which is applied during the curing of the plastic core to the outer circumference of the latter at a temperature between 180 DEG C and 230 DEG C to the warm, tacky matrix of the plastic core and, melting as it is applied, bonds superficially with the matrix. After this, a powder or fine-grained granules of quartzitic material or of thermoplastic or thermoset plastic is applied to the tacky surface of the melting plastic coating layer and its grains partially penetrate into the warm coating layer and, not melting or not melting completely, become anchored in it. <IMAGE>
Patent AT-E120617-T1 (AT)
Inventor: HAGELID PER
IPC: A23L33/115
Filed: 1990-10-23
Granted: 1995-04-15
Abstract: A process is described for the preparation of a low-calorie nutritional preparation, in particular for use as the main or sole nutrition in the treatment of adipositas, in which sources of protein, carbohydrate and fat, and optionally flavouring agents, preservatives, vitamins, minerals and other usual additives are combined. By using soya protein concentrate, agglomerated skimmed milk powder and soya phospholipid as sources of protein, carbohydrate and fat, a preparation is achieved which may readily be stirred up in water to a homogeneous consistency and formulated into a product without unpleasant taste.
Patent AT-E107729-T1 (AT)
Inventor: RUNKEL ADOLF
IPC: E04G21/12
Filed: 1990-03-15
Granted: 1994-07-15
Abstract: A method for tying two crossing bars (1) and (2) in a crossing region (3) and an arrangement for carrying out the method are described. Essentially, a pincer-like tool (14), the pincer arms (23, 24) of which perform a plurality of opening and closing movements, is provided. A thrust head (30), which in its interior accommodates a gripper (81) which produces a twisted connection (84) of a wire (63) around the crossing region, is provided, the twisting movement being effected in the region of the thrust head when the pincer arms are closed and stationary. <IMAGE>
Patent AT-E111549-T1 (AT)
Inventor: SEGHEZZI LORIS
IPC: E06B3/54
Filed: 1990-10-30
Granted: 1994-09-15
Abstract: The present invention relates to a front for buildings and the like, made of aluminium section members (1) which comprises a main frame, including uprights and cross-members, providing a grid structure, in which there are engaged elements, either of the fixed or of the openable type, including a framework made of section members (20) having means (21)for coupling a plate-like (35) element which can comprise either a glass pane or a panel. <IMAGE>
Patent AT-E111791-T1 (AT)
Inventor: PEERY JOHN R
IPC: A61K9/00
Filed: 1990-04-05
Granted: 1994-10-15
Abstract: A density element (12) for use in ruminal delivery devices (10) which is manufactured by partial sintering in such a manner as to fragment upon contact with the many parts in rendering machinery without damage to the blades. The density element (12) has density of at least about 1.5 gm/cm<3> and a transverse rupture strength greater than about 3000 psi (210 kg/cm<2>) no greater than about 30,000 psi (2120 kg/cm<2>). The part is sintered under conditions which do not permit full weld bond strength to be obtained and may thereafter be heat treated or impregnated with an inert hydrophobic material to increase corrosion resistance.
Patent AT-E118840-T1 (AT)
Inventor: DAUTE PETER
IPC: C07C67/26
Filed: 1990-07-10
Granted: 1995-03-15
Abstract: PCT No. PCT/EP90/01122 Sec. 371 Date Jan. 13, 1992 Sec. 102(e) Date Jan. 13, 1992 PCT Filed Jul. 10, 1990 PCT Pub. No. WO91/01405 PCT Pub. Date Feb. 7, 1991.According to the invention, wastepaper is refined in the presence of alkoxylation products obtainable by reaction of alkylene oxides with C10-22 carboxylic acid derivatives and/or C10-22 carboxylic acids containing carboxylic acid residues with at least one OH group in the 9, 10, 13 and/or 14 position and the detached printing ink particles are subsequently removed from the paper stock suspensions by flotation or washing.
Patent AT-E117721-T1 (AT)
Inventor: LEUNG KAM HUNG
IPC: A61P37/00
Filed: 1990-07-17
Granted: 1995-02-15
Abstract: Adherent lymphokine activated killer (A-LAK) cells have been prepared from peripheral blood mononuclear cells (PBMC) which have been treated with a lower alkyl ester or an amide of an amino acid such as phenylalanine to deplete monocytes.
Patent AT-E117085-T1 (AT)
Inventor: SANDOZ JEAN-LUC
IPC: G01N25/56
Filed: 1990-11-21
Granted: 1995-01-15
Abstract: PCT No. PCT/CH90/00266 Sec. 371 Date Jul. 23, 1991 Sec. 102(e) Date Jul. 23, 1991 PCT Filed Nov. 21, 1990 PCT Pub. No. WO91/08477 PCT Pub. Date Jun. 13, 1991.The apparatus of the invention has two heads each of which has three sensors for measuring the propagation speed of ultrasonic waves, the degree of moisture, and the temperature in a test material, in conjunction with a module having a microprocessor and memories. The microprocessor calculates the measured propagation speed of the ultrasonic waves. This speed is normed with respect to a set temperature (e.g., 20 DEG  C.) and a set value (e.g., 15%) of the degree of moisture. From these measurements, the microprocessor searches for the class of standardized mechanical properties in which the material falls. The microprocessor finds the class in which the value of the normed propagation speed falls in a table of values contained in one of the memories. The apparatus thereby enables the determination of the class of the material automatically and non-destructively.
Patent AT-E123191-T1 (AT)
Inventor: MARTIN HORST
IPC: H04M11/00
Filed: 1990-11-02
Granted: 1995-06-15
Abstract: PCT No. PCT/GB90/01680 Sec. 371 Date Jun. 1, 1992 Sec. 102(e) Date Jun. 1, 1992 PCT Filed Nov. 2, 1990 PCT Pub. No. WO91/07018 PCT Pub. Date May 16, 1991.A method of transmitting a broadband electrical signal to a subscriber by means of a telecommunications cable, the telecommunications cable comprising at least one pair of electrical conductors surrounded by an electrical shield, which method comprises applying the broadband signal between (a) the shield and (b) at least one of the conductors of the pair.