baber/WOPTO huggingface dataset:
Patent AT-E116409-T1 (AT)
Inventor: WEGE MANFRED
IPC: B61D7/28
Filed: 1991-10-19
Granted: 1995-01-15
Abstract: The invention relates to a cylinder accumulator with a floating piston (6), subdividing the cylinder space into an oil space (4) and a gas space (5), in a hydraulic circuit. A control rod (14) projecting axially into the gas space (5) is arranged in an axially movable manner at the cylinder lid (3) on the gas-space side, which control rod (14) acts through the piston (6) on a control valve (18) arranged in the cylinder lid (3) on the gas-space side. Crossing a part (3a) of the cylinder lid (3) projecting from the cylinder lid (3) is an oil passage (17a, 17b), in which the control valve (18) is arranged in the area of the cylinder axis and the inlet side (17a) of which is connected by a bypass pipeline (19), bridging the accumulator, to the pipeline (8), leading into the oil space (4), for the charging-oil flow. A distance tube (23) coaxially surrounding the control rod (14) is arranged on the inside of the cylinder lid (3) on the gas-space side. The distance tube (23) accommodates a spring arrangement which is supported on an intermediate base (25) arranged in the distance tube (23) and acts via an abutment (27) against the piston (6) on the control rod (14). <IMAGE>
Patent AT-E124475-T1 (AT)
Inventor: HERRIN EUGENE JAMES
IPC: D03D49/10
Filed: 1990-10-15
Granted: 1995-07-15
Abstract: A terry loom having a negative pile warp let-off motor is electronically controlled to produce terry having uniform pile-to-ground warp ratio. The negative pile warp let-off motor is controlled to dispense pile warp yarn at a rate which yields the desired pile-to-ground warp ratio regardless of the tension on the pile warp yarn. The desired rate of pile warp let-off may be provided to the loom controller as a known quantity or may be calculated by the loom controller based upon the known desired pile-to-ground warp ratio and a measured or preset ground warp let-off rate. The desired pile warp let-off rate is compared to the actual pile let-off rate, and a signal is generated based upon deviations between actual and desired pile warp let-off rates, to control the pile warp let-off motor. Simplified control with uniform pile-to-ground warp ratio is thereby provided.
Patent AT-E136464-T1 (AT)
Inventor: XIU RUI-JEAN
IPC: A61K36/07
Filed: 1990-12-21
Granted: 1996-04-15
Abstract: The use of extracts of Tremella fuciformis (Berk) in maintaining the permeability of microvascular walls and its effect on the microcirculatory system, especially with regard to treatment of thromboplebitis, atherosclerosis and senile degradation of microvessels, is described.
Patent AT-E138488-T1 (AT)
Inventor: BOSHEK ERNEST D
IPC: G11B5/41
Filed: 1990-12-27
Granted: 1996-06-15
Abstract: A cassette device for cleaning portions of a video cassette recorder is provided. The cassette device includes a first fluid applicator and a second fluid applicator, the second fluid applicator positioned to wet a portion of tape spaced from the portion wetted by the first applicator. Preferably, the second applicator also acts to position the tape to be spaced from the scanner in one circumferential portion of the scanner. The second applicator is fixedly, non-rotatably mounted to the cassette.
Patent AT-E127652-T1 (AT)
Inventor: BEBBER HANS J
IPC: B23K10/00
Filed: 1991-07-01
Granted: 1995-09-15
Abstract: Parasite arcs which occur during the operation of plasma torches have an adverse economic effect and endanger important parts of the torch. Countermeasures of the prior art are only partly effective. Equipping the annular passage between the electrode and the surrounding nozzle which carries the plasma gas with an electrically insulating lining on the inside of the nozzle provides only partial protection. To insulate the segment of the inner wall part of a water-cooled nozzle adjacent to the end wall part by means of insulating parts penetrating the wall part in question from the outer segment is very expensive and complex, depending on the design and the choice of insulation materials. The invention proposes that secondary passages be distributed uniformly between the annular passage for the plasma gas and an annular passage between the nozzle endpiece and the torch casing, uniformly over the circumference. Through these secondary passages, a portion of the plasma gas is diverted and used to cool the nozzle end area and to displace electrically conducting deposits of dusts etc. and plasma arc flashbacks. A flange which is guided so that it slides in this annular passage also acts, by means of relative movements caused by temperature, to prevent the formation of electrical bridges by contaminants.
Patent AT-E136683-T1 (AT)
IPC: H01H3/30
Filed: 1992-01-09
Granted: 1996-04-15
Abstract: The invention relates to a switch mechanism for an electrical switch, the switch contacts of which switch are operated independently of the user. The switch mechanism is characterised by the following features:   - a switch lever which interacts with a switch bush in a rotationally fixed manner and can pivot over part of a circle, - a switch shaft (22) which interacts in a positively locking manner with the switch bush, with play in the circumferential direction, - a spring support, which interacts in a positively locking manner with the switch bush, with play in the circumferential direction, - at least one spring, which acts on the spring support, the spring snapping over during rotation of the spring support, and the switch bush acting against the rotation direction of the switch lever until the point at which it snaps over, and acting in the rotation direction of the switch lever from the point at which it snaps over, - a bell crank (29), which is pretensioned by a spring, for operating the switch, the switch shaft interacting in a positively locking manner with a lever arm of the bell crank, with play in the circumferential direction, and the bell crank snapping over during the rotation of the switch shaft in order to initiate the switching process.   In the switch mechanism according to the invention, the bell crank is moved as far as the point at which it snaps over via the switch lever, the switch bush and the switch shaft. Once it has passed this point, it is relieved of tension as a result of the spring force exerted on it and initiates the switching process. At the same time, the spring force which is exerted on the spring support acts in such a manner that the switch lever is moved into its switching position which represents the switching position of the bell crank. <IMAGE>
Patent AT-E121639-T1 (AT)
Inventor: BARTHEL FRITZ DIPL-ING
IPC: A63C9/08
Filed: 1992-05-29
Granted: 1995-05-15
Abstract: The jaw-iron for a touring ski binding has a catch support (1), which bears catch depressions and is arranged on a baseplate (3), and a pivoting part (21) which is adjustable about at least two axes around the catch support (1). The pivoting part (21), which partially surrounds the catch support (1), has a sole-holder or heel-holder and a bore (27) with a compression spring (28) provided therein. The latter presses a pressing member (31) into a catch depression of the catch support (1). With its portion which interacts with the catch depression (10, 11), the pressing member (31) is constructed in the manner of a cylinder with a horizontal axis. One of the catch depressions (10), which are constructed to correspond in some sections to said pressing member, is formed from two parts which each have a depression lying on the same plane. Said depression can be moved along the depression axis to vary the spacing of the outermost resting width of the pressing member (31). The parts forming the catch depression (10) are formed by wedges (4) provided in pairs on the catch support (1). A spreading wedge (6), which is vertically adjustable by means of a screw (7), is arranged between the mutually facing wedge surfaces which converge downwards. <IMAGE>
Patent AT-E186438-T1 (AT)
Inventor: GILLIES DAVID
IPC: H04N11/06
Filed: 1992-06-25
Granted: 1999-11-15
Abstract: Circuits for converting analogue RGB signals to analogue component signals are well known. Normally text signals are added to component signals in an analogue manner. Special problems may arise in case of upconverting such interlace video signals to a higher field frequency. Vertical jitter or unsharpness of the text can be introduced. In the RGB domain text signals can be represented by binarylike amplitude values (R, G, B). Therefore such text signals are generated digitally in the RGB domain and converted digitally to the component domain (Y, U, V). A simple circuitry, including three inverters (11, 12, 13), a latch (14) and two adders (15, 16), is required only. <IMAGE>
Patent AT-E154543-T1 (AT)
Inventor: TOMKA IVAN DR
IPC: B29C55/02
Filed: 1992-10-12
Granted: 1997-07-15
Abstract: In order to improve the quality, in particular the mechanical properties, of monolayer or multilayer films having at least one layer consisting at least partly of thermoplastically processable starch, the films are monoaxially or biaxially stretched after their production.
Patent AT-E123739-T1 (AT)
Inventor: PEREIRA DAS DORES ANTONIO
IPC: B65G69/28
Filed: 1992-10-13
Granted: 1995-06-15
Abstract: The invention relates to a hold down mechanism for duckboards for loading ramps, having, at their ramp end, a duckboard platform which can be swung about a horizontal axis and has a fold-out extension, the mechanism being characterised by a rectangular pipe (4) with an eye (3) secured to the abutment (62) and bearing plates (8) arranged there on both sides, parallel to each other which possess an abutment (9) or rollers (9) with an inclination (N) of less than 50 DEG  and in the intermediate space of which, delimited by the inclination (N), a wedge (11) with a brake-plate (12) is arranged, a rod (2) which is arranged to be movable parallel to the pipe (4) and is secured by an eye (1) to the abutment (61), two flat bar steels (10) and (13) respectively at the upper and lower limits both of the bearing plates (8) and of the wedge (11) arranged therebetween, between which are stretched two tension springs (14) to move the wedge (11) with the brake-plate (12) into the aperture between the abutment (9) and the rod (2),  and an unlocking mechanism. <IMAGE>
Patent AT-E124288-T1 (AT)
Inventor: KOENHEN DIRK MARINUS
IPC: B01D71/40
Filed: 1992-02-19
Granted: 1995-07-15
Abstract: Semipermeable composite membrane, with a porous carrier substrate, whereby said carrier substrate is provided with a polymer network obtained by polycondensation, especially interfacial polymerisation, which is built up of at least one reactive polyfunctional monomer or oligomer or prepolymer or polymer, and at least one acid halide containing polymer. The specialty of this semi-permeable composite membrane consists therein that the acid halide containing polymere itself is built up of one or more vinyl containing monomers. The acid halide containing polymer is generally a copolymer of acryoylchloride H2C=CHCOCl or methacryloyl chloride H2C=C(CHl3)COCl with one or more vinyl containing monomers. Usually the vinyl containing monomer is an acrylate or an acrylamide or a mixture thereof. The invention further relates to a process for the manufacture of such membranes, as well as a method for the separation of components in an organic liquid phase or in the vapour face using a semipermeable composite membrane according to the invention.
Patent AT-E106775-T1 (AT)
Inventor: FORLANI ORFEO
IPC: B01J37/02
Filed: 1992-07-10
Granted: 1994-06-15
Abstract: A catalyst for producing tertiary olefins from alkyl-tert-alkylethers is described, consisting of silica modified by adding alumina in a quantity of between 0.3 and 1% by weight with respect to the silica, and is prepared by a method consisting essentially of impregnating a silica with a solution of aluminium salts, followed by drying and calcining, the material then being subjected to purification treatment with aqueous acid solutions or with aqueous solutions which release acidity by thermal decomposition, followed by washing, a second drying and a second calcining.
Patent AT-E125136-T1 (AT)
Inventor: PINGLETON EDWARD D
IPC: A61B17/32
Filed: 1992-11-05
Granted: 1995-08-15
Abstract: A surgical cutting instrument is disclosed in FIG.4 for percutaneously debulking tissue through an access sheath. The cutting instrument includes an inner rotary member tube 401 having a cutting edge 407 at the distal end thereof for cutting and slicing tissue. The outside surface of the rotary inner cutting member tube and outer sheath 409 annularly close about the distal ends thereof for preventing perforation of the surgical tissue bag in which the tissue is contained. The inner cutting member tube includes a hollow passageway for suctioning and aspirating tissue and fluid through the tube and into a collection chamber 419 or out through a vacuum or suction line 422 attached thereto. Vacuum or suction control ports are included at the proximal end of the inner cutting member tube and stationary sheath for also controlling the amount of vacuum or suction applied to the tissue. The surgical cutting instrument includes a control handle 431 for grasping by the physician. A collection chamber is connected to a coupler connected to the stationary sheath for collecting tissue therein. The inner cutting member tube extends through the collection chamber to a drive motor 440 or to a remotely positioned rotary drive mechanism. A vacuum line is attached to the collection chamber for drawing tissue and fluid through the inner cutting member tube and into the collection chamber.
Patent AT-E109853-T1 (AT)
Inventor: OVAERT FRANCIS
IPC: E04F13/08
Filed: 1992-05-06
Granted: 1994-08-15
Abstract: Each assembly member (5) consists of a rod comprising a head (7) to be driven in rotation at one end, a threaded part (8) at the other end and, between the threaded part and the head, a smooth part (9), the diameter (a) of which is clearly greater than the diameter (b) of the thread root of the threaded part. Application to the attachment of insulating layers for roof coverings or facade claddings. <IMAGE>
Patent AT-E137024-T1 (AT)
Inventor: MATTE CLAUDE
IPC: G01N33/557
Filed: 1992-07-21
Granted: 1996-05-15
Abstract: Method of assaying or detecting by immunoadherence a biological substance which may be present in a sample, which consists in introducing the sample into a receptacle whose walls carry an element having a specific immunological affinity for the substance to be looked for, in adding magnetic particles carrying a substance having a specific immunological affinity for the substance to be looked for, in subjecting them to several successive magnetic actions in order to accelerate the deposition of the said particles on the walls, and to displace those which have not entered into specific bonding with the substance to be looked for, which adheres to the walls via the element with affinity which is bound thereto, and in observing the particles deposited.
Patent AT-E177652-T1 (AT)
Inventor: BERRY GAYLORD L
IPC: A61B17/34
Filed: 1991-12-23
Granted: 1999-04-15
Abstract: An apparatus for a catheter valve which can be used to effect selective closure of a catheter lumen in order to control fluid flow through the catheter lumen once the catheter is inserted into a patient's body. The apparatus has a valve body with a hub which is joined to the catheter, and a rotatable cap which is joined to the hub. An elastomeric sleeve is positioned in an opening through the interior of the valve body. One end of the elastomeric sleeve is joined to the rotatable cap while the other end of the elastomeric sleeve is joined to the hub. When the cap is rotated in one direction to a first position, the circular opening of the sleeve is fully opened. When the cap is rotated in the opposite direction to a second position, the elastomeric sleeve is twisted intermediate the two ends so as to ultimately effect closure of the circular opening. Due to the elastomeric properties of the sleeve, the circular opening through the sleeve tends to be uniformly constricted as the cap is rotated to effect closure.
Patent AT-E125464-T1 (AT)
Inventor: VAXELAIRE PHILIPPE
IPC: C02F1/36
Filed: 1992-01-15
Granted: 1995-08-15
Abstract: PCT No. PCT/FR92/00029 Sec. 371 Date Jul. 19, 1993 Sec. 102(e) Date Jul. 19, 1993 PCT Filed Jan. 15, 1992 PCT Pub. No. WO82/00260 PCT Pub. Date Feb. 4, 1982.Modular reactor unit for continuous ultrasonic processing of substances and/or reagents, characterized in that it comprises a tubular metallic body having a cylindrical inner surface and a straight circular cross secton, open at its feed and discharge ends, in that the surface of said tubular metallic body has, in the region of its nodal zone, a radially projecting collar coaxial to said tube, and in that at least one ultrasonic converter is radially arranged integral with said collar at the periphery of the latter, the frequency of said converter being equal to the frequency of vibration of said collar and to the frequency of longitudinal vibration of said tubular metallic body.
Patent AT-E124369-T1 (AT)
Inventor: ROUSSEL JEAN
IPC: B65D75/62
Filed: 1992-04-08
Granted: 1995-07-15
Abstract: PCT No. PCT/FR92/00308 Sec. 371 Date Nov. 30, 1993 Sec. 102(e) Date Nov. 30, 1993 PCT Filed Apr. 8, 1992 PCT Pub. No. WO92/18396 PCT Pub. Date Oct. 29, 1992.The bag (1) for packaging compressible products arranged vertically in the form of at least one horizontal pile, substantially parallelepipedal in shape, comprising two front walls (5, 6), two side walls (3, 4), one bottom wall (7) and one top wall (8), is provided with an opening device consisting of a line of weakness forming a discontinuous contour, comprising two first vertical precut lines (13) made in each of the front walls (5, 6) and being extended by two second precut lines (15) made essentially in the part forming the base (10) of the attached handle (9), and a third precut line (14) made in the top wall (8).
Patent AT-E120330-T1 (AT)
Inventor: PEDERSEN IB OBEL
IPC: H05B6/78
Filed: 1992-05-27
Granted: 1995-04-15
Abstract: A method of heating media flowing through an insulating pipe by means of high-frequency electrical power. The medium is fed through a pipe of a substantially electrically non-conducting material and only presenting minor dielectric losses, and around which two ring electrodes are arranged at such a mutual axial distance that the two electrode rings are mutually spaced by a predetermined pipe length connecting said electrodes to the terminals of an HF generator and applying an HF voltage from the HF generator. In this manner a uniform and efficient heating is obtained of the flowing medium or fluid (granulate, liquid or gas) without said medium necessarily getting into direct contact with a heating means and without said medium escaping from its conveying pipe. The latter is very advantageous in connection with many uses, such as when toxic or aggressive media apply, and also when sensitive media are involved which do not endure getting in contact with the atmosphere.
Patent AT-E147261-T1 (AT)
Inventor: LO JULIAN BELKNAP
IPC: A61K47/10
Filed: 1992-09-10
Granted: 1997-01-15
Abstract: Tablets of increased strength are manufactured by combining and compressing a meltable binder, excipients and a pharmaceutically active agent into a tablet, melting the binder in the tablet, and then solidifying the binder.
Patent AT-E148708-T1 (AT)
Inventor: BERRENS LUBERTUS
IPC: A61K39/35
Filed: 1992-09-21
Granted: 1997-02-15
Abstract: PCT No. PCT/NL92/00160 Sec. 371 Date Aug. 14, 1995 Sec. 102(e) Date Aug. 14, 1995 PCT Filed Sep. 21, 1992 PCT Pub. No. WO94/06821 PCT Pub. Date Mar. 31, 1994The invention concerns the removal of various allergologically irrelevant low-molecular weight components from the usual aqueous extracts of allergenically active proteins of plant pollens. Described are the desorption and subsequent elimination, from traditionally prepared allergenic pollen protein extracts, of low-molecular weight pigment and other compounds which are normally retained by strong electrostatic and/or hydrophobic forces. The preparation of such depigmented pollen proteins does not impair their allergenic potency or immunological specificity. The invention enables the production of fully active allergenic pollen proteins devoid of adhering low-molecular weight substances interfering with their safety, diagnostic accuracy and clinical efficacy. The purified pollen proteins represent improved starting materials for chemical derivatization, i.e. the preparation of attenuated vaccines for immunotherapy. The invention also provides suitable products for investigating the molecular structure of allergenic epitopes.
Patent AT-E139757-T1 (AT)
Inventor: SCHRAUFSTETTER WILFRIED
IPC: B09B3/00
Filed: 1992-10-21
Granted: 1996-07-15
Abstract: A process is disclosed for preparing metal-containing and/or mineral sludges and/or wet metallic or mineral fibrous materials in view of ulterior processing. The sludges and/or fibrous materials are mixed, kneaded and pressed together with hydraulic binders, such as cement, lime or gypsum in a worm extruder, and are extruded as a subsequently processable product. This process allows metal-containing and/or mineral sludges and/or wet metallic or mineral fibrous materials to be prepared in view of ulterior processing in such a manner that they may be reused. The solid, subsequently processable product obtained exits the worm extruder as pellets or rods that are very easy to transport to an ulterior processing plant.
Patent AT-E166354-T1 (AT)
Inventor: LAUFFER DAVID JEFFREY
IPC: A61K31/395
Filed: 1992-10-09
Granted: 1998-06-15
Abstract: Pharmaceutically useful nitrogen containing cyclic oxime and amine substituted compounds are disclosed which are azabicyclo[2.2.2]oximes, azabicyclo[2.2.2]-amines, azabicyclo[3.2.1]oximes and amine containing heterocyclic oximes wherein the heterocyclic ring contains from 3 to 7 carbon atoms.
Patent AT-E123318-T1 (AT)
Inventor: MAY HANS JOSEF
IPC: C25D7/06
Filed: 1992-11-21
Granted: 1995-06-15
Abstract: PCT No. PCT/DE92/00983 Sec. 371 Date Aug. 31, 1994 Sec. 102(e) Date Aug. 31, 1994 PCT Filed Nov. 21, 1992 PCT Pub. No. WO93/11282 PCT Pub. Date Jun. 10, 1993.In a device for the electrolytic deposition of metal on the metal strips (1) forming the cathode, which are taken through a gap in an electrolyte (3) between two flat or rod-like parallel anodes (2), the proposal is for edge masks (4) to screen off the edge regions of the metal strip (1). The shanks (41 ) of each edge mask (4) are prestressed by springs against the anodes (2) and their relatively wide shanks may be directed transversely to the direction of the strip in order to take transitions between different strip widths into account.
Patent AT-E168409-T1 (AT)
Inventor: HARDY FREDERICK EDWARD
IPC: C11D1/66
Filed: 1992-11-02
Granted: 1998-08-15
Abstract: A detergent composition comprises (a) one or more glyceryl ethers of a C12-C18 alkyl or alkenyl primary or secondary alcohol, at least 50 mole percent of the glyceryl ether being diglyceryl ether and not more than 25 mole percent of the glyceryl being monoglyceryl ether, and (b) an anionic detersive surfactant. The compositions, which may be in granular or liquid form, may also contain other conventional ingredients, e.g. other detersive surfactants, detergency building compounds, enzymes and bleaches.
Patent AT-E172411-T1 (AT)
Inventor: FUHRMANN ARTHUR D III
IPC: B43K23/12
Filed: 1992-11-12
Granted: 1998-11-15
Abstract: A removable cap for receiving a writing implement includes a hollow tubular member with a closing wall at one end and an opening at the other end. The closing wall possesses three radial rib members and a central interior land portion which define three arcuately shaped apertures which are configured to allow air to communicate with the interior of the cap to dry residual ink on the writing point of the implement.