baber/WOPTO huggingface dataset:
Patent AT-E56489-T1 (AT)
Inventor: MADDERN PETER
IPC: D04H3/16
Filed: 1987-03-27
Granted: 1990-09-15
Abstract: Non-woven material comprising a web of spunbonded polymeric filaments wherein the web is impregnated with a thermal stabilising agent e.g. a fluorocarbon, before being hot calendered on at least one side. This results in material having an outer surface which is much more resistant to abrasion than an untreated spunbonded surface. The non-woven material may comprise a laminate of layers e.g. two.layers of spunbonded filaments sandwiching a central layer of melt-blown fibres, the laminate being impregnated with a thermal stabilising agent before hot calendering on at least one side.
Patent AT-E75320-T1 (AT)
Inventor: LANDRE BERNARD
IPC: G01R15/18
Filed: 1987-08-07
Granted: 1992-05-15
Abstract: A current-measuring device in accordance with the invention comprises an annular magnetic circuit having separate first and second magnetic circuit portions (1, 2) with ends suitable for coming face-to-face to form a closed magnetic circuit, a housing (5) surrounding at least the first portion (1) of the magnetic circuit, magnetic flux detection apparatus (12) for detecting a magnetic flux in the magnetic circuit, and locking apparatus for locking the two magnetic circuit portions against each other; the device is characterized in that the locking apparatus comprise a bearing member (7) carried by the housing and pivot apparatus (7) enabling at least one of the magnetic circuit portions to pivot relative to the housing, in such a manner that during pivoting the second magnetic portion comes into contact with the bearing member and is firmly held against the first magnetic circuit portion thereby.
Patent AT-E71314-T1 (AT)
Inventor: PLESTER GEORGE
IPC: G01N21/90
Filed: 1987-08-03
Granted: 1992-01-15
Abstract: Methods of discriminating between contaminated and uncontaminated containers prior to washing is disclosed characterized by the testing of the residue of the container to determine if the residue is residue of the original product packed in the container. If the residue is not sufficiently similar to the original product, the container is rejected as contaminated.
Patent AT-E63752-T1 (AT)
Inventor: HORN DIETER DR
IPC: C09B61/00
Filed: 1988-01-22
Granted: 1991-06-15
Abstract: Preparation of pulverulent water-dispersible carotenoid preparations in which the carotenoid is present dissolved in an edible oil and the oil solution is present in the form of small droplets, by rapidly dissolving a carotenoid in a volatile, water-miscible, organic solvent at between 50 and 240 DEG C together with from 1.5 to 20 times the weight, based on the carotenoid, of an edible oil and also an emulsifier, under atmospheric or superatmospheric pressure, immediately mixing the resulting molecularly dispersed solution with an aqueous solution of a protective colloid at between 0 DEG C and 50 DEG C to transfer the hydrophilic solvent component into the aqueous phase, forming the hydrophobic oil phase, which contains the carotenoid in solution, as a microdisperse phase, and stripping the resulting two-phase mixture of solvent and water in a conventional manner.
Patent AT-E97635-T1 (AT)
Inventor: TANOVICI ALEXANDRU DIPL-ING
IPC: B65H23/06
Filed: 1988-08-20
Granted: 1993-12-15
Abstract: The invention relates to a roll holder for a roll made from a web of material and having a hollow core, especially a paper roll provided with perforations running transversely. The roll holder contains a core body and a sleeve rotatably mounted thereon onto which the hollow core is mounted by its hollow core. To permit preselected sections of the material web to be torn off without the use of a flap bearing a tear-off edge or other aids, the sleeve is under the influence of a braking force which is applied by means provided on it and on the core body. The braking force is preferably adjustable.
Patent AT-E95465-T1 (AT)
Inventor: GELLER JOBST ULRICH
IPC: B23P15/00
Filed: 1988-10-14
Granted: 1993-10-15
Abstract: This invention relates to a valve gated injection molding system in which a number of melt conveying nozzles leading to a common cavity are releasably clamped to the side surface of an elongated manifold. A cylindrical collar around the inlet to each nozzle is received in a recessed seat around each outlet from the manifold. This structure facilitates assembly and ensures alignment of the inlets and outlets, while permitting for some rotational movement between the nozzles and the manifold due to thermal expansion. The integral nozzles are made by vacuum casting a heating element and vacuum brazing a side member with a sidewards projecting face into a steel main body.
Patent AT-E100963-T1 (AT)
Inventor: SINGHOFF WERNER DIPL-ING
IPC: G11B5/56
Filed: 1988-11-22
Granted: 1994-02-15
Abstract: A simple and precise method of controlling the gap position (obliqueness and height) of magnetic recording installations with n tracks (n=1, 2 . . . ) is obtained by subdividing at least one track of a recording tape into two auxiliary tracks in accordance with the given recording format, which auxiliary tracks are recorded at the center to center track distance of d, using a special head with correct gap position. The recording wave length and magnetization are preferably equal due to the width of the auxiliary tracks being equal. The auxiliary track 1 is recorded continuously while the auxilary track 2 is recorded at time intervals with a signal of equal magnitude but with different phase angles. Each time interval has a phase angle associated with it. The magnitude of correction of the gap required can easily be determined from a graph showing the voltage level difference measured at two different phase positions. The oblique angle of the gap may be measured and corrected by these means and in one variation of the invention the height adjustment of the head can also be measured and corrected.
Patent AT-E71458-T1 (AT)
Inventor: LAMBERT DIDIER CHARLES
IPC: G01N21/35
Filed: 1988-08-11
Granted: 1992-01-15
Abstract: The flocculation threshold of a petroleum product containing asphaltenes is measured by measuring the radiation in the near infrared transmitted through a sample of the product in solution in a solvent in relation to the quantity of precipitant continuously added to the sample.
Patent AT-E145752-T1 (AT)
Inventor: PLEWES DONALD B
IPC: G03B42/02
Filed: 1988-09-20
Granted: 1996-12-15
Abstract: A radiographic machine in which the exposure is equalized as between different areas of the image plane so as to enhance high spatial frequency features of the image and suppress low spatial frequency features and achieve other benefits as well. A fan beam (12) which is wide enough to encompass the object (16) being imaged (18) is swept across the object and segments of that beam (23) are individually pulse width modulated at each of a number of sampling intervals during the sweep by monostable or bistable shutter pins (20) which either completely block or completely uncover the sectors which they control (22). An alternate embodiment adds beam width modulation as well, by making the shutter pins either completely block their sectors or uncover them only to the degree necessary for beam width modulation.
Patent AT-E103420-T1 (AT)
Inventor: CLARK BRIAN
IPC: H01R4/70
Filed: 1988-12-01
Granted: 1994-04-15
Abstract: Environmental sealing may be achieved by means of a flexible envelope having therein a sealing material having a cone penetration value preferably from 100-350 (10<-><1> mm) and an ultimate elongation of at least 100%. The material is preferably mechanically deformed preferably by shear and preferably causing it to be comminuted.
Patent AT-E82918-T1 (AT)
Inventor: MARTI ROBERT
IPC: B62D13/04
Filed: 1988-06-15
Granted: 1992-12-15
Abstract: By means of the steering angle transmitting system, the steering angles of the front wheel set are transmitted in a motor vehicle trailer to the rear wheel set in a delayed manner via hydraulic cylinder units (16, 17, 20, 21) and hydraulic circuits (2, 3). The steering delay occurs by means of compensation cylinders (9, 10) which are actuated in the case of a displacement of the shaft (13) by means of cam plates (11, 12). <IMAGE>
Patent AT-E89033-T1 (AT)
Inventor: BITRAN J
IPC: G01N33/569
Filed: 1987-12-04
Granted: 1993-05-15
Abstract: A method of forecasting whether an individual having lymphadenopathy syndrome (LAS) will develop Acquired Immune Deficiency Syndrome (AIDS) is described and involves conducting in vitro T4 diagnostic assays and determining whether the mean T4 lymphocyte count is prognostic of conversion to AIDS in the LAS population.
Patent AT-E128355-T1 (AT)
Inventor: SUNSHINE ABRAHAM
IPC: A61K31/19
Filed: 1988-04-22
Granted: 1995-10-15
Abstract: Pharmaceutical compositions and methods of using same comprising a non-steroidal anti-inflammatory drug in combination with a non-sedating antihistamine and optionally one or more other active components selected from a decongestant, cough suppressant (antitussive) or expectorant are provided for the relief of cough, cold, cold-like and/or flu symptoms and the discomfort, pain, headache, fever and general malaise associated therewith.
Patent AT-E103354-T1 (AT)
Inventor: KLASEN RENATE
IPC: E01F15/00
Filed: 1988-06-11
Granted: 1994-04-15
Abstract: In order to subdivide the road surface (27), the basic bodies (1) of the marking extend essentially in the direction of the longitudinal axis (2) of the marking and are exposed on the road surface (27). The road markings have a high specific gravity which presses them against the road surface. The lower side of the basic body (1), facing the road surface, is bonded to an anti-slip material, for example rubber. Also described are the raw materials of the basic body, preferably an elastic rubber, the fillers which confer a high specific gravity on said raws materials, the formation of the anti-slip arrangements, the formation of the coupling of two adjacent basic bodies, light-reflecting arrangements on the basic bodies, and arrangements for fastening accessories, for example stays for signs, on the basic bodies.
Patent AT-E117920-T1 (AT)
Inventor: BIES DAVID ALAN
IPC: B06B1/18
Filed: 1988-06-24
Granted: 1995-02-15
Abstract: PCT No. PCT/AU88/00212 Sec. 371 Date Dec. 21, 1989 Sec. 102(e) Date Dec. 21, 1989 PCT Filed Jun. 24, 1988 PCT Pub. No. WO88/10157 PCT Pub. Date Dec. 29, 1988.A vibration generator including an inertial body and a housing which are relatively movable and where hydraulic fluid is directed into the inertial body through a control valve mounted in the inertial body, the fluid being directed alternately into one or another working chamber which causes oscillation of the housing and any attached load. A wave form shape of pressure or flow rate of the hydraulic fluid flow is detected and used to control the frequency at which the vibration generator oscillates so that the frequency is maintained at a resonant frequency. The device has particular application in a frequency range of 20 Hertz to 1000 Hertz.
Patent AT-E126881-T1 (AT)
Inventor: BARRETT RONNIE G
IPC: F41A5/08
Filed: 1988-10-27
Granted: 1995-09-15
Abstract: A semi-automatic rifle including a recoiling barrel adapted to carry rearward the elongated bolt carrier containing the bolt for compressing the recoil spring, and a self-unlocking device including a self-unlocking rod longitudinally slidably mounted on the bolt carrier normally engaging the rear face of the barrel in a battery position and a trigger actuating device for thrusting the self-unlocking rod forward during the early stage of recoil for separation of the bolt carrier from the barrel before the barrel reaches the end of its recoil movement.
Patent AT-E75111-T1 (AT)
Inventor: HUBER THOMAS
IPC: E05D3/12
Filed: 1989-02-15
Granted: 1992-05-15
Abstract: The service trolley has a cuboid body (1) which can be closed at the front and/or rear side by a door leaf (2) which is attached by means of a hinge. In order to protect the hinge against impacts and to guide the door leaf (2) tautly through the hinge whilst retaining easy usability, provision is made for the hinge to have two parallel swivel axles (4, 11), one of which is mounted in corresponding bearings on the body (1) and the other in corresponding bearings on the door leaf (2). The two swivel axles (4, 11) are passed through the assigned bearings of at least two spaced-apart hinge bodies (5), at least one of the swivel axles (4, 11) being connected, on the one hand, to the hinge bodies (5) or, on the other hand, fixedly in terms of rotation to the door leaf (2) or the body (1). 
<IMAGE>
Patent AT-E95475-T1 (AT)
Inventor: KAEGI BRUNO
IPC: B65B13/22
Filed: 1989-07-03
Granted: 1993-10-15
Abstract: At the end of the tensioning operation, the uppermost section (3b) of the tying strap (3) is secured by means of a clamping device (16), which, relative to a friction welding device (8) lies opposite the slotted wheel (14) of a strap tensioning device (13). The return lock of the slotted wheel (14) is then released. The slotted wheel (14) is rotated backwards by the relaxing strap section (3c) between slotted wheel (14) and clamping device (16), counter to the tensioning direction (D). A friction brake arranged on the shaft of the slotted wheel (14) locks the slotted wheel (14) before the said strap section (3c) has completely relaxed. When the uppermost strap section (3b) is parted by a ripping knife (12), after the overlapping strap ends (3a', 3b') have been welded, this uppermost strap section (3b) is thus under a certain tensile stress, which however is less than the tensile stress after the completion of the tensioning operation. As a result a clean cut is achieved without damage to the tying strap (3). 
<IMAGE>
Patent AT-E112057-T1 (AT)
Inventor: SCHLIPFENBACHER REINER
IPC: G01N33/52
Filed: 1989-07-12
Granted: 1994-10-15
Abstract: Test strips for an analytical determination of a component in a fluid sample, in particular for the diagnosis of illnesses. Located on a base layer (2) are a sample receiving region (4) and an evaluation region (6) which are connected to one another by a fluid transporting section. Arranged in the evaluation region (6) is a colour forming layer (11) in which an optically detectable change that is characteristic for the analysis takes place. 
<??>In order in the case of such a test strip to be able to control the orderly wetting of the test layers by means of longitudinal transport and thus to improve the dosing of the sample, there is arranged over the colour forming layer (11) in the evaluation region (6) an absorbent covering layer (7), which in the initial state of the test strip renders the colour of the colour forming layer (11) invisible. The covering layer (7) is in fluid contact with the fluid transporting section. The covering layer (7) and the colour forming layer (11) are constructed such that the colour of the colour forming reagent becomes visible when both layers are wetted by the sample fluid. 
<IMAGE>
Patent AT-E92579-T1 (AT)
Inventor: BORUP-NIELSEN LARS
IPC: E05D15/30
Filed: 1989-09-20
Granted: 1993-08-15
Abstract: The invention relates to a fitting for turn-and-tilt windows and doors, which is arranged in the rebate (2) between the wing (II) and the frame (I). The fitting has an upper (4) and a lower (3) scissor mechanism, the upper scissor mechanism (4) being designed as a tilting scissor mechanism (4). One scissor mechanism has a supporting arm (7, 18) and a control arm (8, 19) which are engaged with one another by means of a toothing (9, 9a, 29, 29a). The axis (26) formed by the points of articulation of the upper and lower supporting arm on the wing (II) extends within the vertical region of the rebate (2). The design according to the invention of the scissor mechanisms (3, 4) makes a reliable movement and guidance of the wing (II) possible, even on heavy windows and doors. <IMAGE>
Patent AT-E141819-T1 (AT)
Inventor: PLAISIER LEENDERT
IPC: B01D63/06
Filed: 1989-03-13
Granted: 1996-09-15
Abstract: Filterelement, formed by a supporting body with a filtration part and a connecting part extending therefrom, in which the filtration part has the form of a flat ellipse or a flat rhomb, from which the connecting part gradually extends to a rounder shape, while over the supporting body a filterbag has been applied which at the open end has been fastened onto the connecting part by means of a clamp device.
Patent AT-E92130-T1 (AT)
Inventor: ROMAN GIANFRANCO
IPC: B01F3/08
Filed: 1989-12-04
Granted: 1993-08-15
Abstract: The mixer comprises a housing (1) provided with an inlet opening (2) and an outlet opening (3) for a main liquid, to which there is connected in a removable manner a container (6) for an auxiliary substance to be mixed. Inside the housing (1) there is provided a valve element (7) rotatably arranged between said inlet opening (2) and said outlet opening (3). The conformation of valve element (7) is such that for different angular positions of the element itself there are defined different combinations of the passage of the main liquid both directly and through the auxiliary substance container (6). The possibility is also provided of completely interrupting all deliveries.
Patent AT-E113375-T1 (AT)
Inventor: SIDDIQUI AHMED SHAMIM
IPC: G01J4/04
Filed: 1989-07-21
Granted: 1994-11-15
Abstract: A method of and apparatus for rapidly determining the polarisation state of an incoming beam of light, such as from a fibre optic (11). The incoming beam is passed through a beam expander (13,14) and then four separate portions of the beam are passed simultaneously through four Stokes filters (F1,F2,F3,F4) arranged in a common plane. The four filtered beam portions are directed by respective lenses 25 on to four detectors 26 providing electrical signals indicative of the intensity of the respective filtered beams. From these four signals, the Stokes parameters may be deduced.
Patent AT-E81496-T1 (AT)
Inventor: NONN ALAIN
IPC: C07C67/52
Filed: 1989-06-21
Granted: 1992-10-15
Abstract: The present invention relates to a process for purifying 4,4'-dihydroxybiphenyl by acylation of the preparation mixture and selective precipitation of diacetylbiphenyl.
Patent AT-E164249-T1 (AT)
Inventor: GOIRE CHRISTIAN
IPC: G06F12/14
Filed: 1989-11-08
Granted: 1998-04-15
Abstract: The invention concerns a system consisting of a terminal linked by a transmission line to a central unit, the terminal comprising a memory divided into a program memory and a RAM-type working memory, the program memory itself comprising a volatile memory, an EEPROM or battery-operated RAM-type backup memory and a ROM or PROM-type non-volatile memory, characterized in that each of the memories constituting the program memory is divided into a non-certified area, the terminal further comprising an interpreter program, which performs the interpretation between a program written in a compact high-level and universal language and the language specific to the terminal microprocessor, the interpreter program being capable of accessing each of the memory divisions and a test program of the downloading system consisting of at least one CHSB instruction, whose command word is stored in one of the registers and expresses the downloading possibilities of the different areas.
Patent AT-E73656-T1 (AT)
Inventor: CARCANO MARIO
IPC: A61K9/46
Filed: 1989-05-22
Granted: 1992-04-15
Abstract: The process makes it possible the preparation of anti-inflammatory pharmaceutical agents with an ibuprofen base with elimination of the bitter taste, of the burning in the throat and of the topical toxicity at the level of the intestinal wall when their effervescent aqueous solutions are taken. The proportions among the main ingredients of each pharmaceutical agent are the following: ibuprofen, 200 to 800 mg; ibuprofen sodium salt, 221.3 to 885.2 mg; sodium bicarbonate, 2.100 to 8.402 g; citric acid, 0.450 to 1.800 g. Pharmaceutical agents prepared with the process, in particular effervescent tablets and granules, are also protected.
Patent AT-E79427-T1 (AT)
Inventor: THOMANN ROLAND
IPC: E01C11/22
Filed: 1989-12-12
Granted: 1992-08-15
Abstract: The crowns of the side walls (11, 12) are provided with a wall covering (20). This wall covering (20) is h-shaped, with a prestress-inducing inclination of the outer limb (25). This  outer limb (25) has an inwardly directed rib (24) which is intended for engaging in a groove (17). Such a wall covering (20) consists of plastic and can be applied after the production and crosslinking of the polyester concrete gutters. Thus, no curving of the gutters is to be feared as is the case with cast-in metal profiles. Recesses are provided on the longitudinal side of the wall covering. These produce a tooth-like engagement of the wall covering with the cover part, so that no displacement in the longitudinal direction is possible. 
<IMAGE>
Patent AT-E119402-T1 (AT)
Inventor: FENICI RICCARDO
IPC: A61B5/042
Filed: 1989-07-25
Granted: 1995-03-15
Abstract: A catheter (1) for intracardiac mapping, pacing biopsy and ablation of arrythmogenic tissue, comprises at its tip two non-polarizable, non-ferromagnetic electrodes (2, 3), arranged in such a way that an electromagnetic field of dipolar configuration can be generated in the heart by connecting them to an external current generator. The connection is done with twisted pairs of non-ferromagnetic conductors (4, 5) to avoid any other magnetic field along the catheter during cardiac pacing. With this assembly the tip of the catheter can be localized (and driven close to an arrhythmogenic target) by using the magnetocardiographic mapping method for three-dimensional localization and imaging. The catheter can be made of different kinds of non-thrombogenic, flexible, insulated, sterilizable material, with multiple parallel lumens (6..8; 9, 10) to allow fluid infusion, suction and/or introduction of ablation or biopsy devices.
Patent AT-E121432-T1 (AT)
Inventor: TOMKA IVAN DR
IPC: C08J3/18
Filed: 1989-10-27
Granted: 1995-05-15
Abstract: In the manufacture of thermoplastically processable starch, an additive is essentially mixed with native or natural starch and the mixture is caused to melt by the application of heat and mechanical energy. The additive is a substance which lowers the melting point of the starch so that the melting point of the starch together with this additive lies below the decomposition temperature of the starch while, in addition, the additive has a solubility parameter of over 15 cal<1/2>cm<-3/2>. Once the starch-additive mixture has melted, the molten substance is mixed until it is at least virtually homogenous. In the melting range of the starch-additive mixture, the vapour pressure of the additive should be lower than 1 bar.
Patent AT-E167418-T1 (AT)
Inventor: FRASER MICHAEL JAMES
IPC: F01D5/12
Filed: 1990-03-19
Granted: 1998-07-15
Abstract: A method of repairing or modifying a turbine blade wherein damage or erosion has occurred to the end part of a turbine blade or it is required to remove the end part so as to improve the efficiency of the blade as a whole comprises the steps of removing the damaged end part or a part requiring replacement, securing a new piece of material to the blade which may or may not be partly preformed, and after securing of the new piece of material to the blade and heat treatment processes, subsequently working the new piece of material so that it conforms to the desired shape. The working of the new piece of material only after securement and heat treatment ensures that discontinuities such as lacing wire holes, shroud band apertures, tenons etc., are not left with concentrations of inbuilt stress due to the welding or heat treatment operations and if required the new part may be oversize material which ensures that if slight misalignment occurs between the blade and the new piece of material there is sufficient material to enable the part to be worked to the correct shape.