baber/WOPTO huggingface dataset:
Patent AT-E71803-T1 (AT)
Inventor: HAMMER KLAUS-DIETER DR
IPC: C08L1/02
Filed: 1988-03-31
Granted: 1992-02-15
Abstract: The cellulose-based product, in particular in the form of a film, contains in its wall a primary, permanent plasticizer of one or more crosslinked copolymers made from at least two components. One or more of these components are monomer units containing a terminal, ethylenically unsaturated, polymerizable group or compounds of maleic acid, or fumaric acid. A further component comprises units containing thermally crosslinked groups made from N-methylolamides of unsaturated carboxylic acids. A process is furthermore described for the production of this shaped product, in which the copolymer is metered into the viscose, and the N-methylolamide groups are thermally crosslinked with the cellulose.
Patent AT-E79842-T1 (AT)
Inventor: HARS ULRICH
IPC: C02F1/66
Filed: 1988-04-06
Granted: 1992-09-15
Abstract: A process for the purification of phenol-containing waters, in particular waste waters from phenolic resin production, where the term "phenol" is taken to mean all steam-volatile benzene derivatives according to DIN 38,409 H 16, by reaction of the phenol with formaldehyde in an alkaline environment at 50 DEG  to 100 DEG  C. to form those phenolformaldehyde condensates which, by subsequent acidification of the waste water, precipitate in filterable, granular and no longer sticky form and can be separated.
Patent AT-E108908-T1 (AT)
Inventor: KAPMEYER WOLFGANG DR
IPC: G01N33/531
Filed: 1988-05-13
Granted: 1994-08-15
Abstract: A method for the determination of a partner in an immunochemical reaction, in which one of the partners, which is dissolved in an aqueous fluid, is allowed to react with the other partner, which is covalently bonded to a solid phase, which comprises allowing the reaction to take place in the presence of 0.1 to 3 g/100 g of the aqueous fluid of a surfactant of the formula I CH3-(CH2)m-R-(CH2-CH2-O)n-HI in which R is O, NH or CH=CH-(CH2)p-O with m being 3-26, n being 7-40 and p being 5-15, and an agent suitable for this purpose, are described.
Patent AT-E69098-T1 (AT)
Inventor: SCHAEFER WOLFGANG
IPC: F16L59/14
Filed: 1988-07-01
Granted: 1991-11-15
Abstract: A damping hose, intended particularly for cold water lines, is described, in which a buffer layer (3), intended for holding condensation, is arranged between a vapour-proof film (2) and an outer sleeve (4), the outer sleeve (4) preferably consisting of a material which permits moisture to move from the buffer layer to the environment, but which forms a moisture trap in the opposite direction. <IMAGE>
Patent AT-E71916-T1 (AT)
Inventor: STANELLE AMBROS
IPC: B65G69/18
Filed: 1988-08-17
Granted: 1992-02-15
Abstract: PCT No. PCT/EP88/00731 Sec. 371 Date Mar. 15, 1990 Sec. 102(e) Date Mar. 15, 1990 PCT Filed Aug. 17, 1988 PCT Pub. No. WO89/01453 PCT Pub. Date Feb. 23, 1989.The system has a closure element at the lower end of a set-down cone to close the lower end of a gravity chute and a device with at least a first traction element at various distances from the lower edge of the gravity chute. The system possesses a high loading capacity and high abrasion resistance, because at least the lowest hopper has an approximately rectangular cross-section in the plane normal to the longitudinal direction of the gravity chute. The first traction element is located along a straight line in the delivery channel and is attached to the closure element in such a way that it can be guided in the open space delimited by the set-down cone and the lowest hopper.
Patent AT-E97952-T1 (AT)
Inventor: HOLME STEIN
IPC: C12N5/02
Filed: 1988-09-20
Granted: 1993-12-15
Abstract: The invention is a sterile, plasma-free storage medium for blood components including red blood cells and for platelets stored separately or together. The red cell storage medium includes a physiologically compatible, aqueous electrolyte solution. In one liter of this electrolyte solution there is between about 3.0 grams and about 25.0 grams of dextrose, between about 3.0 grams and about 6.0 grams of sodium citrate, and between about 2.0 grams and about 4.2 grams of sodium bicarbonate. The red cell storage medium is isotonic and has a pH in a range of between about 6.8 and about 7.4. The red cell storage medium is capable of storing and preserving red cells for at least 49 days.
Patent AT-E75174-T1 (AT)
Inventor: SCHANZ MANFRED
IPC: B23Q3/10
Filed: 1988-09-30
Granted: 1992-05-15
Abstract: A clamping device (1) (Fig. 1) serves to clamp a workpiece (3) having column or coordinate bores (2) in position. It serves in particular to clamp die plates in position. Clamping elements (5) of the clamping device (1) engage in these column bores (2). By an axial movement, the clamping elements (5) can be expanded roughly radially and concentrically by means of taper surfaces. In the process, the axial clamping movement is coupled to the radial expanding movement so that the clamping element is also displaced in the axial direction during the clamping operation. The clamping elements (5) are mounted on a base clamping plate (4). Provided on the underside of the base clamping plate (4) are locating projections (20) which engage in workholding slots (21) or bores of a machine tool table (6) in an accurately fitting manner. The clamping device (1) results in repetitive, accurate location of workpieces (3) clamped there, so that there is a considerable reduction in the setting-up times with at the same time high positioning accuracy, especially in mass production. <IMAGE>
Patent AT-E68727-T1 (AT)
Inventor: LELUSCHKO GEORG
IPC: B03C3/41
Filed: 1988-03-07
Granted: 1991-11-15
Abstract: Selfsupporting mastlike corona discharge electrodes are proposed for use in a dustcollecting electrostatic precipitator having gas passage-forming platelike collecting electrodes. From a metal strip which has the same width everywhere the corona discharge electrode can be manufactured continuously in any desired length and virtually without a waste of material. By cutting and bending operations the metal strip is formed to constitute a selfsupporting corona discharge electrode which has an adequate flexural stiffness and is provided with the required corona discharge tips.
Patent AT-E152238-T1 (AT)
Inventor: BOWMAN DAVID JOHN
IPC: G01N33/48
Filed: 1988-09-29
Granted: 1997-05-15
Abstract: A tissue or like processing method involving application of liquids to carrier-mounted material, e.g. a thin tissue section mounted on a microscope slide (10), is characterised by disposing a channel-defining element (1) adjacent to the carrier (10) to form an assembly providing an enclosure (11) for the material on the carrier. The enclosure (11) has an inlet (13) and an outlet (14) and has capillary dimensions. The assembly is disposed with the inlet (13) above the outlet (14) and liquid introduced into the inlet fills the enclosure and is retained in contact with the material on the carrier by surface tension effect. Further liquid introduced to the inlet (13) displaces the first liquid progressively to the outlet (14). A sequence of liquids can thus be brought successively into contact with the material with minimum wastage, by feeding the liquids successively to the inlet (13) of an assembly. A support for a plurality of assemblies to permit concurrent operations upon a set of material samples is disclosed, and a machine for automated processing, e.g. immunostaining, of a batch of tissue samples is also disclosed.
Patent AT-E102248-T1 (AT)
Inventor: ROWAN ANDREW D
IPC: A61K38/00
Filed: 1988-10-20
Granted: 1994-03-15
Abstract: A cysteine proteinase characterised in that it is immunologically distinct, has a molecular mass of about 25,000 and has a distinct net charge is disclosed. "Ananain" and "comosain" are such enzymes, which may be distinguished by their specificities for certain synthetic substrates. A process for the production thereof is also disclosed which comprises separation from pineapple plant material and purification. Such enzymes may be used in the debridement of eschar tissues.
Patent AT-E88715-T1 (AT)
Inventor: VORBRUEGGEN HELMUT
IPC: C07J1/00
Filed: 1988-03-11
Granted: 1993-05-15
Abstract: PCT No. PCT/DE88/00149 Sec. 371 Date Nov. 13, 1989 Sec. 102(e) Date Nov. 13, 1989 PCT Filed Mar. 11, 1988 PCT Pub. No. WO88/07050 PCT Pub. Date Sep. 22, 1988.The invention relates to a process for the production of (+)-bicyclo[3.3.0]octan-3-one-2 carboxylic acid steroid esters of formula I   <IMAGE> (I)  in which X means oxygen or the radicals -O-(CH2)n-O- or -O-CH2-C(CH3)2-CH2-O-, n means 2 or 3 R2 means hydrogen or methyl, Y means the radicals X or X1, X1 means the radicals OCH3 or OCOR3, R3 means methyl, ethyl, phenyl, benzyl or pivalyl and the radical   <IMAGE>  the radicals  <IMAGE>  <IMAGE> and X and X1 have the meanings indicated above, characterized in that D,L-bicyclo[3.3.0]octan-3-one-2 carboxylic acid esters of formula II <IMAGE> (II)  in which X has the meaning indicated above and R is an alkyl group with 1-4 carbon atoms, with optically active steroids with a free 17'beta hydroxy group of formula III    <IMAGE> (III)  in which R2 and the radical   <IMAGE>  have the meanings indicated above, in the presence of a nucleophilic or acid catalyst is converted into the diastereomeric steroid esters and the optically pure steroid esters of formula I are obtained as crystallizates.
Patent AT-E105473-T1 (AT)
Inventor: DRUCKER JACOB
IPC: A61K33/40
Filed: 1989-01-20
Granted: 1994-05-15
Abstract: Stable aqueous peroxide dentifrice gel compositions which are stable against both viscosity and peroxide loss and which contain up to 15% by weight of aqueous peroxide, and from about 35% to about 95% by weight of a polyol or a mixture of polyols, from out 0.75% to about 5.0% by weight of a gelling agent and from about 0.05% to about 1.0% by weight of stabilizers are disclosed.
Patent AT-E104801-T1 (AT)
Inventor: BRANDT GERT
IPC: H01H13/48
Filed: 1989-01-26
Granted: 1994-05-15
Abstract: In a process of producing a keyboard switch, a continuous track (10) of a metal foil is machined into two metallic terminal components (13, 14) constituting links between two carrier strips (11, 12). A base housing component (22) is cast from a high temperature resistant material around the terminals (13, 14) and is connected to the carrier strips (11, 12) through two tags (29) protruding outwards from opposite, outer side surfaces (27) of the base housing component (22). In an inner recess (23) of the base housing component (22) a domed metal disc (31) having an acoustically damping coating (32) on the convex side surface thereof, an elastically compressible rubber component (33) and a push button (37) are arranged. On top of the base housing component (22), a top housing component (30) preferably made from the same high temperature resistant plastics material is arranged. Within the recess (23) of the base housing component (22), the terminal (13, 14) define electric contacts (19, 20) with which the domed metal disc (31) co-operates. The terminals (13, 14) are separated from the carrier strips (11, 12) and bent into the configuration of pins of an electronic keyboard switch, and the keyboard switch is still connected through the tags (29) to the carrier strips (11, 12) transferred to a test stand (5), in which the keyboard switch is tested. Provided the keyboard switch is identified as a properly functioning keyboard switch, the tags (29) are separated from the base housing component (22).
Patent AT-E95909-T1 (AT)
Inventor: KROEDEL GUNTER DIPL-ING
IPC: F23G7/06
Filed: 1989-06-15
Granted: 1993-10-15
Abstract: The invention relates to an apparatus for purifying exhaust gases emitted in CVD processes, especially from installations for the chemical processing of semiconductor substrates for the production of microelectronic components by low-pressure processes, which is characterised by a basic body 1 with an outer wall 2,2' and a concentric inner wall 3,3' having a burner 6 arranged centrally therein and possessing both a combustion-gas feed 7 and an exhaust-gas feed 8, the exhaust gas to be purified being burnt with an oxygen excess in the combustion chamber 4, at the upper end of which there is a spray protection facility 9 which is sprayed from above with a sorption agent 11 from a spray nozzle 10. The sorption agent flowing down discharges not only combustion products from the outer annular space 5, but also solid products from the combustion chamber 4 via the flow-off 14. Special advantages are that both pump-oil residues and toxic constituents from CVD processes can be eliminated simultaneously and effectively, and that the apparatus is of simple and compact construction, is economical to produce and operate and can easily be integrated into existing installations. <IMAGE>
Patent AT-E87292-T1 (AT)
Inventor: SCHMID KARL-HEINZ DR
IPC: C07C31/00
Filed: 1989-10-31
Granted: 1993-04-15
Abstract: Mixtures of fatty alcohols, Rmix-OH, of natural origin, in particular of purely vegetable origin, and of their ethoxylates with improved low-temperature behaviour and of general formula Rmix-O-(CH2CH2O)x-H, where x is a number from 2 to 10 and Rmix- denotes selected mixtures of saturated and olefinically unsaturated fatty-alcohol hydrocarbon residues in the range C 6 to C 20 or C 12 to C 20, which correspond, for the range of chain lengths Rmix = C 6 to C 20, to specification (I) and, for the range of chain lengths Rmix = C 12 to C 20, to specification (II).
Patent AT-E113764-T1 (AT)
Inventor: WANNER WOLFGANG
IPC: H02G3/04
Filed: 1989-11-07
Granted: 1994-11-15
Abstract: A connection device 10 for supply and disposal systems at workplaces or places for the care and treatment of patients, in which electrical supply systems of a heavy-current type and/or of a low-current type are held in the interior of a duct-like connecting rail 11, in addition to other systems, a plurality of mutually separated retaining ducts 25 for electrical lines 13 being formed in the interior of the connecting rail 11, which retaining ducts can be closed by means of closing devices with respect to the remaining internal space of the connecting rail 11 or can at least be protected against unwanted insertion of electrical lines and against electrical lines falling out. The electrical lines are layered in the individual retaining ducts sorted on the basis of their association with electrical circuits. A profile rail inserted into the connecting rail 10 can preferably be provided with a comb-like cross-sectional shape in order to form retaining ducts. The walls forming the retaining ducts are preferably electrically insulating, to be precise either formed from electrically insulating material or provided with an electrically insulating coating. Electrically insulating claddings may also be provided for the retaining ducts 25. <IMAGE>
Patent AT-E113394-T1 (AT)
Inventor: UKAI YASUHIRO
IPC: G02F1/13
Filed: 1989-12-12
Granted: 1994-11-15
Abstract: In an active matrix liquid crystal display device in which a source and gate buses are arranged in a matrix form, thin film transistors are provided at intersections of the source and gate buses and display electrodes are driven by applying voltage thereto via the thin film transistors, source bus repair conductive layers (41) are provided which extend along the source buses (19) in opposing relation thereto across an insulating layer (23). When any one of the source buses (19) is broken, the repair conductive layer (41) and the broken source bus (19) can be connected at both sides (43) of the broken portion (44) by laser welding (LB).
Patent AT-E105101-T1 (AT)
Inventor: YASUDA SHIGEYUKI
IPC: H01C7/02
Filed: 1989-12-22
Granted: 1994-05-15
Abstract: Super high polymeric polyethylene glycol whose molecular weight is 100,000 to 1,000,000 or a mixture of the same and polyethylene glycol whose molecular weight is 600 to 10,000 is dissolvedly mixed with carbon powder or mixed with it in the presence of a solvent so that the carbon powder is uniformly dispersed therein, and thus, a plane heater compound which is flexible at the normal temperature can be obtained. This compound is formed into a self-temperature control heater which can have a required switching temperature within a range of 5 to 60 DEG C mainly by varying a mixing ratio of polyethylene glycol having a molecular weight of 600 to 10,000. Such a plane heater can be applied for various purposes requiring low-temperature heating, such as preventing freezing or melting snow, and also high-temperature heating, such as heating/air conditioning.
Patent AT-E140357-T1 (AT)
Inventor: MUSIC JOHN
IPC: H04N9/804
Filed: 1989-04-25
Granted: 1996-07-15
Abstract: The method and system of compressing and decompressing digital color video data in a video communication system utilizes a digital color video signal having three video color components, and involves the determination of a predetermined number of the most visually significant combinations of color components in a picture frame, and the encoding of the color components as compressed color codes in a series of run length and compressed color code combinations. Line-to-line differences and movement of edges and segments of the picture frames are determined, and frame-to-frame differences are also encoded to reduce the amount of information to a minimum. Further statistical encoding of at least a portion of the run length and color code combinations is also provided. The digitally compressed color component codes are decoded according to a look up table to form a table of the three digital color components for each run length, and the run lengths and corresponding color components are stored in an array in a buffer memory to represent the scan lines in a video picture frame.
Patent AT-E80225-T1 (AT)
Inventor: HARJUNMAA HANNU
IPC: A61B5/00
Filed: 1989-05-23
Granted: 1992-09-15
Abstract: A method and apparatus for non-invasively testing analytical substances in turbid matrices i.e. body fluids and tissues. In this method a sample is irradiated with a beam of electromagnetic energy at two alternating wavelengths,  lambda 1 and  lambda 2, at which the absorption by the background is the same but at one of which the radiation is absorbed by the analyte and at the other it is not. The apparatus comprises means which enable to control the input energy at lambda 1 and  lambda 2 so that at the output from the sample the electric signals issuing after detection cancel in the absence of the analyte in the sample. When analyte is present cancellation no longer occurs and a signal proportional to the analyte concentration in the sample is produced. The apparatus is also designed for shifting the response back to zero when a calibrating known concentration of analyte is used as standard, thus providing a controllable zeroing base line.
Patent AT-E120466-T1 (AT)
Inventor: COOPER MARTIN EDWARD
IPC: A61K31/40
Filed: 1988-12-02
Granted: 1995-04-15
Abstract: Compounds of formula I <CHEM> in which [R<1> and R<2>], [R<3> and R<4>] and [R<5> and R<6>] represent a carbon-carbon bond or two hydrogen atoms;  R<2> additionally represents alkyl;  R<7>, R<8> and R<9> represent groups including H or OH,  R<1><0> has various significances including alkyl and alkenyl;  X and Y represent groups including O and (H,OH); R<1><4>, R<1><5>, R<1><6>, R<1><7>, R<1><8>, R<1><9>, R<2><2> and R<2><3> represent H or alkyl; R<2><0> and R<2><1> represent groups including O, (H,OH) and (H,O-alkyl),  n is 1, 2, or 3, and in addition, Y, R<1><0> and R<2><3>, together with the carbon atoms to which they are attached, may represent a neterocyclic ring,  (with certain provisos) are described. Processes for making the compounds and pharmaceutical formulations containing them, eg for use as immunosuppressive agents, are also described.
Patent AT-E114028-T1 (AT)
Inventor: BRUNNHOFER ERWIN
IPC: B32B27/34
Filed: 1990-08-17
Granted: 1994-11-15
Abstract: The plastic motor vehicle pipe produced by coextrusion has a multilayer structure and comprises a tubular outer layer of polyamide, a solution inhibitor layer of a copolymer made from ethylene and vinyl alcohol, and an inner layer of polyamide (nylon) 6. A thin adhesion- promoter layer of polyethylene or polypropylene is arranged between the outer layer and the intermediate layer. 
<IMAGE>
Patent AT-E111829-T1 (AT)
Inventor: BRITZKE INGO ING
IPC: B61D17/22
Filed: 1990-08-25
Granted: 1994-10-15
Abstract: Communication passage between railway vehicles having at least one bellows and one coupling device which has two coupling frames, at least one force transmission element which is attached to a carriage and can be subjected to tensile force being provided for automatically decoupling the two coupling frames (5, 6), which element, without being connected to the bellows, is connected to the one coupling frame so that the bellows can carry out a movement relative to the force transmission element. <IMAGE>
Patent AT-E157231-T1 (AT)
Inventor: HAYNES JOHN L
IPC: A61B5/15
Filed: 1990-12-20
Granted: 1997-09-15
Abstract: A method for collecting blood while preserving the integrity of the blood sample includes the steps of applying a protective layer to the skin, lancing the skin through the protective layer, allowing blood from the subject to accumulate on the protective layer, and collecting a sample of the blood accumulated on the protective layer. The protective layer may be formed in situ or applied as a tape. In either case, the surface of the protective layer should be hydrophobic.
Patent AT-E130484-T1 (AT)
Inventor: SCHALLIER WALTER
IPC: H04M3/54
Filed: 1991-09-06
Granted: 1995-12-15
Abstract: From an originating communication terminal (KE), a connection set-up of a service determined by a dialling procedure to a destination communication line (KAN) likewise determined by the dialling procedure is initiated with the aid of a communication switching system (KA) and it is checked whether a one-or multi-service communication device implementing the service concerned is available at that destination. In the event of a non-availability, an extended connection set-up procedure is used for determining whether a communication device (KE) implementing the same service from a predetermined group of services is available both at the destination communication line and at the originating communication line. If corresponding communication terminals (KE) are available, these are connected in a manner appropriate to the service if the corresponding communication terminals (KE) are not already occupied by existing communication relations in the integrated-services communication network. <IMAGE>
Patent AT-E115425-T1 (AT)
Inventor: SQUADRONI ONIFARES ELPIDO
IPC: A63B59/06
Filed: 1991-09-23
Granted: 1994-12-15
Abstract: The present invention refers to a handle for different applications realized with a hollow element (16), that can be separated from or in a single body with the object of which it is the handle, inside which there is an air tube (15), that can be inflated through a valve (22) that can be accessed from the outside. The air tube (15), after being inflated, protrudes out of the hollow element (16) through openings (10) of different shape and dimensions made on its surface, defining a series of pads capable of being deformed. Inside said air tube, a bar (12) equipped with a balancing sliding mass (11) can furthermore be provided. <IMAGE>
Patent AT-E169790-T1 (AT)
Inventor: OHSAWA HIDEFUMI
IPC: G06T9/00
Filed: 1991-03-05
Granted: 1998-08-15
Abstract: An image processing apparatus comprising binarization means for converting a multi-level color signal into binary form, removal means for removing edge component from the multi-level color signal, based on a binary color signal from said binarization means, and encoder means for encoding the binary color signal from said binarization means and the multi-level color signal having edge component removed with said removal means. <IMAGE>