baber/WOPTO huggingface dataset:
Patent AT-E68988-T1 (AT)
Inventor: HARMS JOHN F
IPC: B01D27/08
Filed: 1985-08-26
Granted: 1991-11-15
Abstract: This disclosure concerns a vessel or housing having a removable domed cover and a horizontal partition in the housing to form separate dirty and clean liquid chambers, and having a single large vertical cylindrical pleated filter cartridge clamped against the lower side of the partition in the dirty liquid chamber in the housing. The filter cartridge has a central perforated tube which axially fits over and is spaced from a vertical outlet duct extending up from the bottom of the housing through an aperture in the partition, which aperture forms an annular opening from the interior of the filter cartridge into the clean liquid chamber in the domed cover. The lower end of the filter cartridge seals to a sleeve around the bottom of the vertical outlet duct. The seals for the top and bottom of the cartridge may comprise integral soft plastisol annuli or ring gaskets in the harder plastisol end discs which seal the ends of the pleats of the filter cartridge and the ends of its central perforated tube. The liquid to be filtered enters the housing below the partition around the outside of the filter cartridge and the filtered liquid passes through the perforated central tube of the cartridge around the outside of the vertical outlet duct up into the domed cover and then down through the vertical outlet duct. This construction insures automatic removal of any gases which may accumulate in the domed cover.
Patent AT-E48150-T1 (AT)
Inventor: MUMCU SALIH DR
IPC: C08J3/14
Filed: 1986-01-31
Granted: 1989-12-15
Abstract: Polyamide based coating powders having a practically uniform grain size distribution are prepared employing the precipitation procedure provided that the polyamide is dissolved in ethanol at 127 DEG  to 135 DEG  C. and that the solution is cooled while distilling the ethanol in such a manner that the reactor jacket temperature does not drop below the temperature of the reactor contents until the end of the precipitation stage.
Patent AT-E44423-T1 (AT)
Inventor: POPOVIC RADIVOJE
IPC: H01L43/06
Filed: 1986-04-26
Granted: 1989-07-15
Abstract: A Hall effect sensing element is formed as a surface device (22) that forms part of an integrated circuit. Coupled to the Hall effect stage is a current source (21) and a regulating circuit (24-27) that maintains a constant thickness barrier layer formed over the active zones of the Hall effect stage. The regulator circuit has a monitoring stage (24) that provides an actual valve to supply a differencing stage (26,27) which also receives the output from a reference valve stage (25). The differencing stage consists of a differential amplifier (26) and inverting amplifier (27) coupled in series. The monitoring stage has a control circuit (28), switch (29), inverter (30) and voltage follower.
Patent AT-E48166-T1 (AT)
Inventor: SIOL WERNER DR
IPC: E04C2/54
Filed: 1986-05-02
Granted: 1989-12-15
Abstract: The novel multilayer web plate comprises two generally planar outer walls and webs joining said walls to form a unit construction. According to the invention, the outer walls each comprise a combination of a core layer representing more than half the thickness of the outer wall and comprised of an extrudable, stiff plastic material with optical index of refraction n>/=1.48, and inner and outer surface layers adhesively bonded to both faces of the core layer and comprised of a hard plastic material with an optical index of refraction n</=1.46. With this configuration, reflection losses of the transmitted light are avoided, and the light-permeability is substantially improved.
Patent AT-E87319-T1 (AT)
Inventor: STADLER AGNES
IPC: A61K31/35
Filed: 1986-09-09
Granted: 1993-04-15
Abstract: The invention relates to the inclusion complexes of 7-isopropoxy-isoflavone formed with cyclodextrin or cyclodextrin derivatives as well as to the pharmaceutical compositions containing these inclusion complexes as active ingredient. The invention further relates to the preparation of the new inclusion complexes. The new inclusion complex according to the invention shows higher dissolution and resorption properties as compared to the active ingredient administered per se.
Patent AT-E65343-T1 (AT)
Inventor: ESSIG WILLI
IPC: H01H37/48
Filed: 1986-11-08
Granted: 1991-08-15
Abstract: In a thermal cut-out for a heating means, e.g. a glass ceramic cooking unit, a signal switch and a circuit breaker are operated by means of a temperature sensor via a transfer member externally surrounding the switches and whereof the actuating member thereof located further from the temperature sensor is formed by an adjusting member, so that with the latter and also an adjusting member directly associated with the temperature sensor, a very precise setting is made possible. The transfer member is suspended in contact-free manner between oppositely acting springs and is therefore mounted in a substantially frictionless manner.
Patent AT-E76349-T1 (AT)
Inventor: KILLIAN RICHARD HARVEY
IPC: B25B13/48
Filed: 1986-10-31
Granted: 1992-06-15
Abstract: A pipe wrenching tool adapted to be powered by a hand held power drive mechanism is formed with a support for a drive wheel and an idler wheel with the idler wheel being movable with respect to the drive wheel to adjust the tool for differing sizes of pipe. The tool is adapted to interface transversely to the axis of the pipe to be wrenched with the drive wheel engaging the pipe without requiring a part of the tool to circumscribe the pipe. The rotational axis of the idler wheel and rotational axis of the drive wheel are off-set with respect to each other to cause the pipe being wrenched to be forced into the tool. The tool is adapted at both sides to have the drive source attached at the side of the tool away from the pipe so that the tool may be used to engage and wrench pipe in confined spaces. Only the wheels of the tool are rotated; the tool need not rotate with respect to the pipe.
Patent AT-E79669-T1 (AT)
Inventor: DAVIDSON MARK
IPC: G01B9/02
Filed: 1987-05-01
Granted: 1992-09-15
Abstract: A specially adapted Linnik microscope is used in combination with a video camera, a wafer transport stage and data processing electronics to form a novel inspection apparatus based on the use of the two beam interference microscope. The apparatus can utilize either broad band or narrow band light to develop a plurality of interference images taken at different axial positions relative to the surface under investigation. The point-by-point brightness along scan lines across such images is then used to develop data which is proportional to the degree of coherence (or to the fringe amplitude, the variance of the fringes, or the amplitude of oscillation of the fringes) as the optical path difference is varied in a two beam optical or acoustic microscope.
Patent AT-E66638-T1 (AT)
Inventor: PEUKE HELMUT
IPC: B29C45/27
Filed: 1987-09-11
Granted: 1991-09-15
Abstract: An injection mould having several gating points (3) which are all supplied with moulding material at the same time has a hot runner manifold (2) situated in a composite body. The composite body is composed of several plates (9,11,12,13,9') in which both the system of hot runners (2) and the tubular heating elements (10) required for heating are formed, starting from the surfaces of separation (F1, F2, F3, F4), whereupon the individual surfaces are joined together by diffusion welding after they have been pretreated as required (FIG. 2).
Patent AT-E84972-T1 (AT)
Inventor: DOLESCHEL WALTER UNIV-PROF DR
IPC: A61K38/00
Filed: 1987-11-27
Granted: 1993-02-15
Abstract: The invention relates to a process for the preparation of an immunoglobulin which has no side effects, is stable on storage in liquid form and can be administered intravenously and which has a monomer content above 97%, in which euglobulins and other impurities are removed from a previously purified immunoglobulin solution by precipitation and adsorption on an ion exchanger, the immunoglobulin is stabilized by acid and heat treatment and is further purified by another ion exchanger treatment, and aggregated proteins are removed by precipitation with low molecular weight PEG. The solution is converted by ultra- and diafiltration into a form which can be used.
Patent AT-E65125-T1 (AT)
Inventor: GOLDSTEIN VLADIMIR L
IPC: F25C1/14
Filed: 1987-08-14
Granted: 1991-07-15
Abstract: An ice-making machine (l0) includes a plurality of heat exchangers (24) disposed inside a housing (l2) and each having an inlet (34) and an outlet (36) to permit circulation of coolant therethrough. Each of the heat exchangers includes a pair of oppositely directed, corrugated heat exchange surfaces (25) to transfer heat from the fluid within the housing to the coolant. Ice-making regions (38) are disposed between the heat exchangers. These regions each have an inlet and an outlet (42) to enable fluid to circulate therethrough. Blade assemblies (46) are provided in each of the ice-making regions to co-operate with the heat exchangers to inhibit deposition of ice on the heat exchangers. These blade assembles each include at least one blade (58) of complementary shape to the corrugated heat exchange surfaces to contact respective ones of the surfaces. The blade assembles are rotatable about an axis generally perpendicular to the plane containing the surfaces. Drive means (20) rotate the blade assemblies at a rate such that the interval between successive passes of the blades is insufficient to permit crystallization of ice on the surfaces.
Patent AT-E102992-T1 (AT)
Inventor: BRIDGES IAN GEORGE
IPC: C12N15/82
Filed: 1987-11-03
Granted: 1994-04-15
Abstract: Novel DNA base sequences which comprise a first base sequence coding for a plant cell wall targeting protein fragment upstream of a second base sequence coding for a protein not naturally found in plant cell walls. Exemplified with reference to the polygalacturonase polypeptide leader and the  beta -glucuronidase (gus) gene.
Patent AT-E66504-T1 (AT)
Inventor: JULIEN MICHEL
IPC: D05B35/10
Filed: 1987-09-24
Granted: 1991-09-15
Abstract: The invention consists in manually inserting a first piece of fabric (49) into the bottom portion of an edge guide comprising three superposed plates (2, 3, 4). The piece of fabric is pushed towards the end of the edge guide by means of jets of air until the side (51) of the piece along which sewing is to be performed is aligned with an end abutment. A dog (17) placed beneath the bottom plate (2) presses the piece of fabric (49) against the bottom face of the middle plate (3) and then displaces it along the sewing line direction until the other side (52) of the corner has reached a reference line (53). A second piece of fabric (54) is manually inserted and is positioned in the same way as the first by means of a dog (18) placed above the top plate (4). Once both of the pieces of fabric (49 and 54) are exactly superposed, the dogs (17, 18) drive them simultaneously at the same speed under the presser foot (47) of the sewing machine.
Patent AT-E103289-T1 (AT)
Inventor: NARANDJA AMALIJA
IPC: A61K31/7048
Filed: 1988-04-13
Granted: 1994-04-15
Abstract: Derivatives of tylosin and 10,11,12,13-tetrahydro tylosin of the general formula <CHEM>  wherein  R stands for CHO, CH2OH CH=NOH or CH(OCH3)2,  R<1> stands for H,  R<2> stands for OH or  R<1> + R<2> stand for =O or =NOH,  R<3> stands for a mycarosyl group or a hydrogen atom, and  @ @@ stands for a single or a double bond; methods for the manufacture thereof; their use as antimicrobial agents and processes for the preparation of the latter.
Patent AT-E173478-T1 (AT)
Inventor: AUERSWALD ERNST-AUGUST DR
IPC: C12N9/99
Filed: 1988-07-27
Granted: 1998-12-15
Abstract: Peptides essentially with the sequence of pancreatic bovine trypsin inhibitor (aprotinin) in which one or more amino acids in positions 15, 16, 17, 18, 34, 39 and 52 have been replaced by a naturally occurring amino acid are prepared by recombinant DNA technology. Also described are processes, expression vectors and recombinant hosts and the pharmaceutical use of the variants.
Patent AT-E70084-T1 (AT)
Inventor: SCHAEFER DIETMAR DR
IPC: C09K3/00
Filed: 1988-09-24
Granted: 1991-12-15
Abstract: Thickeners of the general formula   <IMAGE>   wherein R1 is alkyl with 18 to 36 carbon atoms, R2 is hydrogen, methyl or a group of the general formula -(CH2)xR3, R3 being a COOR4 group, in which R4 is hydrogen or alkyl with 1 to 4 carbon atoms, or a -O[CrH2rO-]yR5 group, in which R5 is hydrogen, alkyl with 1 to 4 carbon atoms or acyl, r=2 or 3 and y>/=0, x=2 to 12, n>/=20 and m=0 to 0.5n, are disclosed for hydrocarbon oils, ester oils and vegetable oils. The thickeners are incorporated in the oil in amounts of 2 to 10% by weight, based on the oil. The organopolysiloxanes, effective as thickeners, are usable for many purposes, are effective in small concentrations and are physiologically safe. They are therefore suitable for thickening cosmetic or pharmaceutical preparations based on hydrocarbons, ester oils and vegetable oils.
Patent AT-E104490-T1 (AT)
Inventor: RAUCCI MICHELE
IPC: H04L7/033
Filed: 1988-07-01
Granted: 1994-04-15
Abstract: The clock extractor comprises a frequency divider (30) which takes the clock signal from a frequency signal which is a multiple of that of the received bipolar signal. A correction logic (24) included in the divider compares the logic state of the frequency divider with a transition detection signal taken by sampling the bipolar signal at said multiple frequency and, on the basis of the phase error detected, commands phase correction of the clock signal.
Patent AT-E91582-T1 (AT)
Inventor: CARR MICHAEL DOUGLAS
IPC: H04N19/94
Filed: 1988-10-17
Granted: 1993-07-15
Abstract: The current frame of the picture is compared (2) block-by-block with the previous frame to identify changed picture elements (pixels). The resulting matrix is matched ('vector quantised') (4) to one of a set of standard matrices ('VQ shapes'). Only those pixels flagged by the selected VQ shape are transmitted plus a "VQ shape code". This technique is modified in that the current frame is also compared (30) with a "background" frame stored (31) at the transmitter and at the receiver. Where, for any block, all the pixels flagged by the VQ shape are indicated by the second comparison as being the same as the background, the pixels are not sent - instead a shape code plus a "copy background" instruction is transmitted.
Patent AT-E92979-T1 (AT)
Inventor: GOSSET SERGE
IPC: C23C22/18
Filed: 1988-06-24
Granted: 1993-08-15
Abstract: Mixed phosphatation acid solution suitable for resulting on a metal substrate in the simultaneous deposition of at least two metal ions, at least one of which is generally chosen from the group comprising zinc, manganese and iron, the said solution being characterised in that it includes
 - a polyphosphate of formula (XPO3)n in which n >/= 3 and X denotes an alkali or alkaline-earth metal or ammonium, and
 - a chelating agent.
Patent AT-E126441-T1 (AT)
Inventor: DURA PHARMACEUTICALS INC
IPC: A61K38/00
Filed: 1987-12-09
Granted: 1995-09-15
Abstract: Anti-inflammatory peptides of the formula A-B-C-D-E, useful in treating allergies, autoimmune diseases, and other disorders, and methods for using them are described.
Patent AT-E98578-T1 (AT)
Inventor: RYCHLI WALTER
IPC: B60T13/36
Filed: 1989-01-31
Granted: 1994-01-15
Abstract: The direct acting air brake for railway vehicles comprises a time controlled driver brake valve 12, a relay valve 7 controlled by this and brake cylinders 19, the pressure applied to which by the relay valve 7 via pipelines 14, 17 being monitored. The brake pressure prevailing in the brake cylinders 19 is displayed by a pressure gauge 22. In order to prevent trailing or lagging of the brake pressure prevailing in the brake cylinders 19 after completion of an actuation of the driver brake valve 12, an air reservoir 24 is connected to the control inlet 6 of the relay valve 7 via a nozzle 23. The nozzle 23 and the air reservoir 24 are matched to the flow resistances in the pipelines between the relay valve 7 and the brake cylinders 19 in such a way that on completion of an actuation of the driver brake valve 12 they generate an equalisation pressure on the control inlet 6 which corresponds to the instantaneous brake pressure prevailing in the brake cylinders 19 at the end of actuation. The air brake facilitates simple and precise control of specific brake pressures to be observed by means of the pressure gauge 22. <IMAGE>
Patent AT-E95641-T1 (AT)
Inventor: BRACHT WERNER
IPC: H01R24/76
Filed: 1989-04-08
Granted: 1993-10-15
Abstract: Protective safety sockets known from the prior art, having screwless conductor connecting terminals, are only conditionally suitable for automated production and for a conversion capability from screwless terminal connection to screwed terminal connection at any time. It is therefore provided according to the invention that the terminal spring holder of the pin conductor connecting terminals (3) be designed as a first terminal spring housing (7) which, together with the respective pin contact bush (5), which is connected in the form of a common material, and the terminal spring (9), which can be inserted into the first terminal spring housing (7), form a pin conductor connecting terminal assembly (5, 7, 9), that the terminal spring holder of the protective conductor connecting terminal (4) be designed as a second terminal spring housing (8) which, with the protective contact earthing clip (6) and the terminal spring (9) which can be inserted into the second terminal spring housing (8), forms a protective conductor connecting terminal assembly (6, 8, 9), and that the base cover (2) be designed as one piece and in the same material, two pin contact bush covering flaps (13) and an attachment flap (14), arranged between them, being integrally formed on a first side of a web (12) which laterally overlaps the conductor connecting terminals (3, 4), and terminal spring release keys (11) being integrally formed together with pressure cams (15) on a second side of the web (12), which terminal spring release keys (11) are in each case located opposite to the flaps (13, 14) and cover covering walls (16, 26) of the terminal spring housings (7, 8). <IMAGE>
Patent AT-E97813-T1 (AT)
Inventor: TSUJI KOICHIRO
IPC: A61K47/00
Filed: 1989-08-23
Granted: 1993-12-15
Abstract: A thrombus control agent is disclosed which comprises a human granulocyte colony stimulating factor (human G-CSF) as an active ingredient and a pharmaceutically acceptable carrier. This thrombus control agent can be administered to a patient bearing thrombi formed in the arterial and venous vessels. Furthermore, the use of human G-CSF for preparing the thrombus control agent is disclosed. The inventors found that human G-CSF is useful for treating thrombi and developed the use of human G-CSF for this purpose although nobody has clearly reported this type of pharmacological activity of human G-CSF.
Patent AT-E81985-T1 (AT)
Inventor: CROZIER-WILLI GAYLE
IPC: A61K31/00
Filed: 1989-12-06
Granted: 1992-11-15
Abstract: Lipids obtained from blackcurrant seed are used for preventing proliferation and dissemination of cancerous metastases in patients.
Patent AT-E123002-T1 (AT)
Inventor: DULY RAYMOND KENNETH
IPC: C03B5/00
Filed: 1989-09-18
Granted: 1995-06-15
Abstract: A glass melting furnace comprises a base structure (6) defining a melting chamber (8) an intermediate chamber (10), and a working chamber (12), in which chambers heating means are located. An opening (22) is provided into the melting chamber (8), through which batch material may be deposited on the body of molten glass in the melting chamber. Glass flows from the melting chamber (8) through an outlet (26) at a lower part thereof, which opens into the intermediate chamber (10), and flows over a weir (30) from the intermediate chamber (10) into the working chamber. Located in the outer walls of the working chamber are working outlets (34), through which blowing irons or the like tools may be entered, for a manual withdrawal of molten glass from the chamber (12). The rate of production of molten glass by the melting chamber (8) is lower than the rate of utilisation, such that during a working shift the level of glass in the working chamber falls from a maximum level towards a minimum level, and outside the working shift (e.g. overnight) the level in the working chamber increases from the minumum level to a maximum level. Overflow ducts are provided, at locations which define the maximum level of glass in the working chamber i.e. a short distance below the locations of the working outlets (34).
Patent AT-E75161-T1 (AT)
Inventor: MERCIER MARC
IPC: B01J32/00
Filed: 1989-07-21
Granted: 1992-05-15
Abstract: The present invention relates to a process for the manufacture of activated alumina agglomerates and to the agglomerates obtained according to this process. It relates more particularly to a process consisting in forming an alumina body by agglomerating an alumina powder obtained by a fast dehydration of an aluminium hydroxide, characterised in that it consists: (i) in aging these alumina bodies in an atmosphere with a controlled degree of humidity, (ii) in impregnating the aged bodies with a solution of one or more acids (iii) in subjecting these impregnated bodies to a hydrothermal treatment in a confined atmosphere, and (iv) in drying and calcining these bodies. The process of the invention makes it possible to preserve the pore distribution during the aging and autoclaving stages. The agglomerates of the invention are useful especially as supports for a catalyst or adsorbent.
Patent AT-E83974-T1 (AT)
Inventor: DECOTTIGNIES LAURENT
IPC: B31B7/00
Filed: 1989-09-15
Granted: 1993-01-15
Abstract: PCT No. PCTFR/89/00468 Sec. 371 Date Jul. 26, 1990 Sec. 102(e) Date Jul. 26, 1990 PCT Filed Sep. 15, 1989 PCT Pub. No. WO90/03263 PCT Pub. Date Apr. 5, 1990.The stiffness of a flexible, substantially parallelepipedal container formed by shaping and welding a film which is made of a synthetic material and which is to enclose a liquid to be packaged, is improved by applying, before shaping, a second layer of a film formed of an identical or a different material, as a top film, to the surface of the film forming the container which does not subsequently come into contact with the liquid to be packaged. The top film includes a plurality of strips corresponding to the vertical surfaces of the final container which are welded to the film forming the container before shaping, along lines corresponding to the edges of the final parallelepipedal container.
Patent AT-E107737-T1 (AT)
Inventor: TREVISANI DAVIDE
IPC: E21D9/10
Filed: 1990-04-17
Granted: 1994-07-15
Abstract: The method for boring a tunnel consists in placing an excavation tool (6) at a point of the extrados of the tunnel and in excavating a cavity (13) by imparting the tool an advancement movement having divergent direction with respect to the axis (A) of the tunnel. While the cavity is being filled with concrete, a further cavity is excavated in another point of the extrados and is then also filled with concrete. These operations are repeated until a plurality of voussoirs (14) is obtained which are arranged adjacent to one another along the extrados and give rise to a frustum-shaped vault (15). The soil inside the vault is then excavated for a depth which is smaller than the axial extension of the vault itself, and a subsequent vault (15 min ) is formed having a narrower initial portion internal to the wider terminal portion of the previously executed vault (15).