baber/WOPTO huggingface dataset:
Patent AT-E63631-T1 (AT)
Inventor: MAENNL REINHARD DIPL-ING
IPC: F24H8/00
Filed: 1986-11-25
Granted: 1991-06-15
Abstract: An apparatus (1) consists of a tube-bundle heat exchanger (2), which can be connected to the flue gas outlet of this boiler (16), with heat exchanger tubes made of glass (6) running parallel to one another and a steel plate casing, a syphon-like neutraliser (3) connected after the heat exchanger (2), and an acid and sooting- resistant chimney (4), which can be composed of a number of tube sections (12) made of glass which are connected positively and in a tensionproof manner by acidproof and temperature-resistant sealing elements (14) with T-shaped cross-section. <IMAGE>
Patent AT-E52096-T1 (AT)
Inventor: BLENKERS JOHANNES
IPC: B25G3/04
Filed: 1986-12-16
Granted: 1990-05-15
Abstract: A catalyst system that is a combination of at least two com­ponents A and B, which components comprise:A : one or more titanium compounds and one or more vanadium com­pounds, mixed with one or more organoaluminium compounds in such an amount that the atomic ratio of aluminium to the sum of titanium and vanadium is at least 3,B : one or more organoaluminium compounds,one or both of components A and B containing a chloride, and which two components are fed, separately or in combination, direct to the reaction vessel in such an amount that the atomic ratio of the chlorine from components A and/or B to the sum of titanium and vanadium of component A is at least 6, is suitable for (co)polymeri­zation of ethylene and optionally minor amounts of 1-alkenes and/or dienes at high polymerization temperatures.
Patent AT-E73827-T1 (AT)
Inventor: LIEN QCHENG SUN
IPC: C08F290/00
Filed: 1986-01-02
Granted: 1992-04-15
Abstract: The present invention is a UV curable composition of organic ethylenic unsaturated monomers and an organic polysiloxane polymer which has benzoin ether photoinitiator moieties bound to a silicon atom of the polymer. The compositions cure to form unsaturated monomer/polyorganosiloxane graft copolymers with improved low temperature flexibility, weatherability, insulating properties and impact strength. The silicone bound photoinitiators of the invention also increase cure efficiency of the compositions over compositions of unbound benzoin photoinitiators since multiple polymer chains are simultaneously grafted to the same silicone backbone. 
<??>The compositions of the invention are useful in adhesives, printing inks, photoresists, lithographics, and in coatings for plastics, wood, paper, etc., to produce protective films with good weather resistance and water repellancy.
Patent AT-E115984-T1 (AT)
Inventor: HORN PETER DR
IPC: C08G18/08
Filed: 1987-08-22
Granted: 1995-01-15
Abstract: The process involves the polyaddition method by reacting  a) organic polyisocyanates, b) relatively high-molecular-weight compounds containing at least 2 reactive hydrogen atoms, and optionally c) low-molecular-weight, polyhydric alcohols and/or polyoxyalkylene- polyols and optionally secondary aromatic diamines, in the presence of  d) an internal mould-release agent comprising A) 0.1 to 15 % by weight, based on the total weight of components (b) and (c), of a mixture of  i) from 5 to 80 parts by weight of at least one organic amine and ii) from 20 to 95 parts by weight of at least one metal salt of stearic acid, and B) from 0.01 to 32 % by weight, based on the total weight of components (b) and (c), of at least one organic mono- and/or dicarboxylic acid or an anhydride thereof,  e) catalysts  and optionally  f) assistants and/or additives, in an open or closed mould, expediently with the aid of low-pressure injection moulding or preferably reaction injection moulding.
Patent AT-E83148-T1 (AT)
Inventor: HIROTA SADAO
IPC: A61P17/00
Filed: 1987-12-18
Granted: 1992-12-15
Abstract: A topical preparation containing, as an active ingredient, 9-fluoro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-2,3-dihydro-7H-pyr ido[1,2,3] [1,4]-benzoxazine-6-carboxylic acid or a salt thereof.
Patent AT-E72339-T1 (AT)
Inventor: STEPHENS RAY
IPC: G01R21/133
Filed: 1987-04-13
Granted: 1992-02-15
Abstract: In a solid state electricity meter, a display (16) consisting of a number of juxtaposed display elements provides, in a vector form, an indication of the direction and range of power flow in the line being measured. Circuitry for driving the vector display comprises a first memory storing a plurality of power measurement references and a second memory storing corresponding vector symbols. A microprocessor (50) compares each power measurement with the references stored in the first memory to determine the range of the power measurement and, in response, reads the corresponding vector symbol from the second memory to drive the display (16).
Patent AT-E63409-T1 (AT)
Inventor: IMREH MIKLOS
IPC: H04B15/00
Filed: 1987-05-27
Granted: 1991-05-15
Abstract: The device comprises at least one correction circuit interposed in the electroacoustic system and comprising a band-pass filter receiving an input signal, a compressor limiter circuit connected to the output of the band-pass filter, a threshold detector circuit connected to the output of the compressor-limiter circuit and looped thereon in order to allow compression, by said compressor limiter circuit, of the signal issued from the band-pass filter, only if the input signal exceeds a predetermined threshold, and a summing-inverter circuit to which is applied, on the one hand, the signal issued from said compressor limiter circuit, and on the other hand, via an inverter circuit, the input signal applied to the input of the band-pass filter. According to the invention, a plurality of correction circuits can be cascade-mounted, said circuits comprising band-pass filters of which the pass-bands are different but do not necessarily overlap.
Patent AT-E72298-T1 (AT)
Inventor: DURET PIERRE
IPC: F01N3/20
Filed: 1987-12-18
Granted: 1992-02-15
Abstract: A device and method are provided for rapidly priming a catalyst contained in a catalytic pot for a two stroke engine wherein the hottest fraction of the exhaust gases is transferred upstream of said catalyst and the remaining fraction of the exhaust gases is transferred downstream of said catalyst, as long as said catalyst is not primed.
Patent AT-E93096-T1 (AT)
Inventor: SUTTON QUINTEN M
IPC: H01R13/53
Filed: 1987-11-17
Granted: 1993-08-15
Abstract: A first connector (14) is used in connecting or disconnecting a high voltage circuit by engagement or disengagement of the first connector (14) with a second connector (18) supporting a second connector contact element (22). The first connector (14) comprises an insulative housing (26) having an axial passage (30) including an electrically conductive surface (34) fixedly secured within the housing (26), and a contact assembly (50) disposed in the passage (30). The contact assembly (50) includes a first connector contact element (54) for engaging the second connector contact element (22), a guide (70) for guiding the second connector contact element (22) for movement towards the first connector contact element (54) and for evolving arc-quenching gas in response to an arc being struck between the first connector contact element (54) and the second connector contact element (22), a piston (74) responsive to the evolved gas for displacing the contact assembly (50) towards the second connector contact element (22), and a member (82) electrically connected to the first connector contact element (54) for providing electrical continuity between the first connector contact element (54) and the housing conductive surface (34), the member (82) having a knurl (90) in contact with the housing conductive surface (34).
Patent AT-E54794-T1 (AT)
Inventor: SHISHKIN VIKTOR VASILIEVICH
IPC: B65G35/04
Filed: 1986-12-17
Granted: 1990-08-15
Abstract: PCT No. PCT/SU86/00131 Sec. 371 Date Jul. 16, 1987 Sec. 102(e) Date Jul. 16, 1987 PCT Filed Dec. 17, 1986 PCT Pub. No. WO87/03775 PCT Pub. Date Jul. 2, 1987.An agricultural machine comprises a self-propelled chassis (1) and an arrangement for displacement of the working member (9) over the field surface, comprising a hermetic chamber (3) with a port (4), a source (2) of a fluid agent pumped into the chamber (3) under a pressure, and a flexible hose (7) wound onto a drum (5) and internally accommodating a tractive element (8). A section of the tractive element (8) projecting from a free end of the hose (7) mounts an attachment carrying the working member (9) and movably connected with the flexible hose (7). The free end of the hose (7) is passed through the chamber (3), turned inside out and hermetically secured in the port (4) of the chamber (3) so that it forms an annular space (A) communicating with the chamber (3) and by changing its volume under the action of the fluid agent moves the hose (7) over the field, which pushes in front of itself the attachment carrying the working member (9).
Patent AT-E88017-T1 (AT)
Inventor: OESTREICH ULRICH DIPL-ING
IPC: G02B6/44
Filed: 1988-01-20
Granted: 1993-04-15
Abstract: A method for manufacturing optical fiber cable in which at least one light waveguide, either alone or as a bundle forming a core, is loosely inserted into an outer sheath with a definite length allocation between the length of the core and sheath characterized by passing the cable around a deflection roller and varying the diameter of the deflection roller to obtain the desired length allocation between the sheath and core.
Patent AT-E86484-T1 (AT)
Inventor: NIJS HENDRIK DE
IPC: A61K31/57
Filed: 1988-07-07
Granted: 1993-03-15
Abstract: The invention relates to an implant of polymeric material which can release a contraceptive agent for a relatively long time when fitted subcutaneously or locally.
Patent AT-E78254-T1 (AT)
Inventor: OXFORD ALEXANDER WILLIAM
IPC: A61P25/06
Filed: 1988-01-22
Granted: 1992-08-15
Abstract: The invention relates to compounds of formula (I): <CHEM>  wherein Im represents an imidazolyl group of formula : <CHEM> R<1> represents a hydrogen atom or a group selected from C1-6alkyl, C3-6alkenyl, C3-10alkynyl, C3-7cycloalkyl, C3-7cycloalkylC1-4alkyl, phenyl, phenylC1-3alkyl, -CO2R<8>, -COR<8>, -CONR<8>R<9> or -SO2R<8> (wherein R<8> and R<9>, which may be the same or different, each represents a hydrogen atom, a C1-6alkyl or C3-7cycloalkyl group, or a phenyl or phenylC1-4alkyl group, in which the phenyl group is optionally substituted by one or more C1-4alkyl, C1-4alkoxy or hydroxy groups or halogen atoms, with the proviso that R<8> does not represent a hydrogen atom when R<1> represents a group -CO2R<8> or -SO2R<8>); R2 represents a hydrogen atom or a C1-6alkyl, C3-6alkenyl, C3-7cycloalkyl, phenyl or phenylC1-3 alkyl group; R<3> and R<4>, which may be the same or different, each represents a hydrogen atom or a C1-6alkyl group; one of the groups represented by R<5>, R<6> and R<7> is a hydrogen atom or a C1-6alkyl, C3-7cycloalkyl, C3-6alkenyl, phenyl or phenylC1-3alkyl group, and each of the other two groups, which may be the same or different, represents a hydrogen atom or a C1-6alkyl group; Q represents a hydrogen atom or a halogen atom or a hydroxy, C1-4alkoxy, phenylC1-3alkoxy or C1-6alkyl group or a group -NR<1><0>R<1><1> or -CONR<1><0>R<1><1> (wherein R<1><0> and R<1><1>, which may be the same or different, each represents a hydrogen atom or a C1-4alkyl or C3-4alkenyl group, or together with the nitrogen atom to which they are attached form a saturated 5 to 7 membered ring); and with the proviso that when Q represents a hydrogen atom R<1> represents -CO2R<8>, -COR<8>, -CONR<8>R<9> or -SO2R<8>;  and physiologically acceptable salts and solvates thereof. The compounds are potent and selective antagonists of the effect of 5-HT at 5-HT3 receptors and are useful, for example, in the treatment of psychotic disorders, anxiety, and nausea and vomiting.
Patent AT-E77106-T1 (AT)
Inventor: STEWART RAY F
IPC: C23F13/16
Filed: 1988-02-08
Granted: 1992-06-15
Abstract: Electrodes for electrochemical processes, especially anodes for the cathodic protection of metal substrates, e.g. reinforcing bars in concrete, comprise a conductive core which acts as a current-distributing member, an outer member which provides an electrochemically active outer surface, and an intermediate member composed of a material which is of higher resistivity, and/or which is less electrochemically active, than the material of the outer member. The higher the resistivity of the intermediate member, the more regular the current distribution along the length of the electrode. When the intermediate member is less electrochemically active, this protects the core from corrosion if the outer member is damaged by physical means or through electrochemical erosion. Preferably at least one of the intermediate member and the outer member is composed of a conductive polymer, especially one comprising carbon black or graphite as conductive filler. <IMAGE>
Patent AT-E81203-T1 (AT)
Inventor: LUDLOW IAN KEITH
IPC: G01N15/00
Filed: 1988-11-10
Granted: 1992-10-15
Abstract: An apparatus and method which provides a measure of the asymmetry as well as the size of individual fluid borne particles. Laser-light scattering techniques are employed to obtain data on the particles, which is then compared to data on known particle shapes to ascribe an asymmetry factor to the particles.
Patent AT-E78599-T1 (AT)
Inventor: FAVREAU BERTRAND
IPC: G01N33/569
Filed: 1988-03-02
Granted: 1992-08-15
Abstract: A process for detecting and counting particulate antigens in a liquid sample consists in: a) coupling the said antigens with one or more antibodies at least one of which is coupled to a first enzyme; 6) depositing the antigen-antibody complexes so formed on a gel containing the substrate of the first enzyme and a second enzyme, the substrate of which is the product of the first enzymatic reaction; the said gel also containing a developer - by formation of a precipitate - of the second enzymatic reactions; c) observing and/or counting the spots which appear on the gel.
Patent AT-E80293-T1 (AT)
Inventor: STEAD JAMES ARNOLD
IPC: A61K9/22
Filed: 1988-07-20
Granted: 1992-09-15
Abstract: The invention relates to a controlled-release device consisting of a core comprising one or more water-soluble ingredients, at least one of these water-soluble ingredients being the ingredient which it is desired to release in a controlled manner, the abovementioned core being surrounded by a semi-permeable coating membrane in which one (or more) water-soluble particle(s) is/are dispersed, the number thereof being such as to give rise by dissolution, when the device is placed in an aqueous environment, to one or two pores extending through the coating and permitting communication between the core and the outside of the device.
Patent AT-E111857-T1 (AT)
Inventor: PETROFF JOHN
IPC: G11B33/04
Filed: 1987-12-23
Granted: 1994-10-15
Abstract: A binder made of a rigid covering case and containing an assemblage of envelopes constitutes a diskette file. The diskette file provides a secure receptacle suitable for storage of 10, 20, or any number of magnetic diskettes used on microcomputers. When the binder is open, an accordion-like assemblage of envelopes structure expands to form a fan of the diskettes stored in the envelopes. The top of each diskette in the fan of the open binder is revealed and a single diskette can be located and retrieved without having to manipulate any of the other diskettes in the file. The assemblage of envelopes is bound to the covering case. The case consists of 5 coupled and hinged sections; front, bottom, back, top and flap. The flap folds over and attaches to the front panel. When such a binder is closed, the book-like diskette file may contain a large number of diskettes in a well-protected, organized filing pattern suitable for cataloguing and storage in library book-shelf fashion.
Patent AT-E75032-T1 (AT)
Inventor: SHANN PETER CHRISTIAN
IPC: F42D1/00
Filed: 1988-01-12
Granted: 1992-05-15
Abstract: PCT No. PCT/GB88/00015 Sec. 371 Date Jul. 12, 1990 Sec. 102(e) Date Jul. 12, 1990 PCT Filed Jan. 12, 1988 PCT Pub. No. WO89/06780 PCT Pub. Date Jul. 27, 1989.The invention relates to a new method of using explosives. In the past it was the practice to use the shock wave front or the pressure pulse, or both, generated by a detonated explosive mass to directly affect a target or to deform and drive a solids element against the target. In the method proposed by the present invention the explosive mass (11) and a compressible focussing means (12) are supported in a liquid medium. The focussing means (12) lie between the explosive mass and the target (T) and is spaced therefrom by liquid medium. The compressible focussing means (12) may comprise a compressible solids material or a gas volume. When the explosive mass (11) is detonated the pressure pulse, and the liquid displaced by the gas bubble generated by the detonation, serve to collapse the focussing means (12), generating high pressure liquid flows directed towards the target (T).
Patent AT-E63160-T1 (AT)
Inventor: GREGERSEN JOHAN CHRISTIAN
IPC: B65H61/00
Filed: 1988-02-12
Granted: 1991-05-15
Abstract: PCT No. PCT/DK88/00020 Sec. 371 Date Dec. 8, 1988 Sec. 102(e) Date Dec. 8, 1988 PCT Filed Feb. 12, 1988 PCT Pub. No. WO88/06272 PCT Pub. Date Aug. 25, 1988.Wherein the length of a flexible web or string material, such as a textile material, forming a wound body or roll (10) may be determined by determining a first measure of the weight of the web or string material, determining a second measure of the weight of a predetermined length (1) of the material, and calculating the total length of the flexible web or string material on the basis of said predetermined length (1) and said first and second weight measures. Thus, a roll (10) of a textile material may be placed on a table (12) divided into sections, of which a first section (11) supports the roll while a second section (14) supports the predetermined length (1) of the material. The second section and the web material arranged thereon may be supported by a weighing cell and the whole table (12) and the web material or textile material arranged thereon may be supported be another weighting cell. Weighing signals from these weighing cells may be supplied to a calculating device (27) for calculating the total length of the web material.
Patent AT-E77351-T1 (AT)
Inventor: EPPERLY WILLIAM ROBERT
IPC: B01D53/00
Filed: 1988-03-11
Granted: 1992-07-15
Abstract: A process is presented for the reduction of nitrogen oxides in the effluent from the combustion of a carbonaceous fuel. The process comprises injecting a treatment agent comprising sugar into an effluent under conditions effective to reduce the concentration of nitrogen oxides in the effluent.
Patent AT-E93110-T1 (AT)
Inventor: FROESE-PEECK RUEDIGER DIPL-ING
IPC: H01J9/44
Filed: 1989-02-27
Granted: 1993-08-15
Abstract: A special picture such as, for example, a dot structure similar to a fine checkerboard pattern or a line structure is generated on the monitor to be calibrated. The monitor picture is recorded by means of a semiconductor camera. The picture segment, and thus the resolution, must be selected in such a manner that the fine dot structure is detected with full resolution in the camera signal. The camera signal is evaluated by means of a known image processing system. The sharpness of the picture recorded by the camera is determined by the histogram calculation. The width of the histogram curve is a measure of the sharpness of the picture. 
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Patent AT-E101196-T1 (AT)
Inventor: BENGELSDORFF HANS-JOACHIM DR
IPC: C12N7/02
Filed: 1989-05-13
Granted: 1994-02-15
Abstract: A method for obtaining a test antigen, which can be administered intracutaneously to cattle, against bovine herpesvirus type 1 infection is described and entails a virus suspension being concentrated and impurities being removed, the virus concentrate being washed with a buffer solution, the viruses being precipitated, the virus precipitate being suspended in a buffer solution, and the viruses being inactivated, characterised in that impurities which pass through a filter with a pore width of 0.06-0.08  mu m are removed. A test antigen of this type which can be administered straightforwardly and non-injuriously to animals is advantageous for rapid diagnosis of infected cattle as part of BHV 1 control and eradication programmes and, furthermore, permits a distinction to be made between actively acquired and passively transferred protection from BHV 1 infection.
Patent AT-E70876-T1 (AT)
Inventor: HALDI ROBERT
IPC: E04B5/12
Filed: 1989-07-14
Granted: 1992-01-15
Abstract: The concrete slab (1) rests, by means of small shuttering boards (7) which remain visible when the construction is completed, on shoulders (6) presented by the beams (2), provided on either side of a narrow portion (2b) of each of the said beams surmounting the main body (2a) of the latter. The portions (2b) are perforated with transverse holes (3) which pass right through and have a diameter which is sufficient for the concrete to penetrate therein and to form sprues therein which provide the join between the said beams and the slab (1), in such a manner that the beams form reinforcement tie rods for the slab and such that the shearing forces are thus absorbed. The concrete sprues passing through the holes (3) are reinforced by metal rods (4) folded into the form of clamps and by straight metal rods (5) extending over the entire length of the slab, passing through all of the construction beams in succession. <IMAGE>
Patent AT-E112393-T1 (AT)
Inventor: KASAL CHARLES ANTON
IPC: C12Q1/32
Filed: 1989-07-18
Granted: 1994-10-15
Abstract: A method and kit for determining the amount of ammonia in a body fluid. The method and kit involve contacting the fluid with glutamate dehydrogenase, alpha-ketoglutarate and nicotinamide hypoxanthine dinucleotide phosphate and determining the amount of ammonia present in the fluid.
Patent AT-E81987-T1 (AT)
Inventor: WEX ROLAND
IPC: A61M5/165
Filed: 1989-08-16
Granted: 1992-11-15
Abstract: The invention relates to a filter for infusions and/or injections, with a filter housing (1), with a recess located in the filter housing for receiving a filter element (3), with a connecting element (4) for connection to a connecting line (5) which is on the infusion or injection side, and with a connecting element for connection to a connecting line which is on the patient's side, and with several deaeration membranes (17) which are arranged in the filter housing, with deaeration openings (11, 12, 13) assigned thereto. The object of the present invention is to provide a filter of the said type which, with a constructionally simple design, ensures reliable deaeration of the liquid passing through the filter. The object is achieved by the filter housing (1) having the shape of a triangle and the deaeration membranes (17) being located in the region of the corners of the filter housing (1). <IMAGE>
Patent AT-E86496-T1 (AT)
Inventor: FROESCH ERNST RUDOLF PROF DR
IPC: A61P7/10
Filed: 1989-01-26
Granted: 1993-03-15
Abstract: Insulin-like growth factor I (IGF I) and pharmaceutical compositions comprising IGF I are useful in improving glomerular filtration and renal plasma flow and can be used for the treatment of patients suffering from renal diseases and for the preparation of therapeutic combinations for treatment of renal diseases.