baber/WOPTO huggingface dataset:
Patent AT-E57007-T1 (AT)
IPC: F16M11/38
Filed: 1987-07-31
Granted: 1990-10-15
Abstract: 1. Tripod for optical equipment, comprising support elements (20), which are arranged next to one another in the axial direction on a central axis (42) and can be rotated about the central axis (42) between a rest position and a position of use, there being swivellably mounted on the support elements (20) tripod legs (12) which are arranged at least approximately parallel to the central axis (42) in the rest position, and lie in a plane, and can be spread away from the associated support elements (20) in the position of use, characterized in that all support elements (20) are constructed with different lengths in the radial direction of the central axis (42) and can be rotated about the central axis (42) in such a way that all support elements (20) are arranged on the same side of the central axis (42) in the rest position, and that each support element (20) has a sleeve-shaped element (22) and an arm (24) standing away from the sleeve-shaped element (22) for securing one tripod leg (12) each, the arms (24) of the support elements (20) having lengths such that the difference of the lengths of the arms (21) adjacent in the axial direction of the central axis (42) is matched to the cross-sectional dimensions of the tripod legs (12).
Patent AT-E110484-T1 (AT)
Inventor: SCHOLZ WERNER DIPL-ING
IPC: G11B5/592
Filed: 1988-01-05
Granted: 1994-09-15
Abstract: Whenever a low-frequency pilot signal is transmitted in alternation with the useful signal, difficulties arise in erasure. These difficulties are avoided by the pilot signal in each case being repeatedly switched over briefly during a half-wave to another amplitude value (chopped). Particularly suitable for recording a pilot signal for automatic track following (ATF) in digital sound recording (R-DAT).
Patent AT-E78778-T1 (AT)
Inventor: GRAF LOTHAR
IPC: B05B11/00
Filed: 1988-04-20
Granted: 1992-08-15
Abstract: In a dispenser (1) for liquids, a section (39), which can be shortened by compression and thus serves for opening an outlet valve (15), of a piston shaft (11) which is associated with a piston unit (9), is protected against expansion in the original position and over a starting part of the pump stroke by means of a narrow rib routing and released in a part of the stroke subsequent to this starting part in such a way that it can be suddenly compressed by the pressure of the medium acting on the pump piston (10), as a result of which the outlet valve (15) then opens. However, at the start of this compression the section (39) which can be shortened carries out an idle motion after which it entrains the valve closing part (30) of the outlet valve (15) for the purpose of opening. Additionally, the outlet valve (15) can also be mechanically opened by a stop (14) at the end of the pump stroke. As a result, a particularly rapid dispensing of the medium as well as a simple evacuation of the air in the thrust piston pump (2) is made possible. <IMAGE>
Patent AT-E73545-T1 (AT)
Inventor: BIRNBACH ALFONS
IPC: G01M17/02
Filed: 1988-05-24
Granted: 1992-03-15
Abstract: A method of measuring the eccentricity of a pneumatic vehicle tyre which in the operating state is fastened with its beads to the radially inner periphery of a rim. So that the measurement can be carried out for a predetermined tyre contour with side walls swung out to the side to a certain extent, it is proposed that the measurement of the eccentricity at the tyre (8) be carried out with tyre side walls (9) and beads (10) swung out to the side, and that an adjustable axial force be introduced to the tyre beads (10) during the measurement of the eccentricity, which axial force is identical to the product of the annular area of bead-location rings (1) which is projected in the radial direction and the air pressure prevailing in the test space. A device for carrying out the method is characterised by a measuring rim with two bead-location rings (1) which are displaceable relative to one another in the axial direction and of which at least one is also freely displaceable during the measurement of the eccentricity. <IMAGE>
Patent AT-E103542-T1 (AT)
Inventor: MAIER PETER
IPC: B60J5/06
Filed: 1988-07-12
Granted: 1994-04-15
Abstract: Vehicle in which pulling means which lead upwards and are guided by over deflection means are connected on each vehicle side to the lower edges of the tarpaulin at its two ends and in each case the two pulling means are combined on each vehicle side to form a joint pulling means and can be shortened by means of a power-driven pulling device and thus one or both longitudinal sides of the tarpaulin can be pulled upwards and at the same time folded together forming longitudinal folds in a harmonica-like fashion, the pulling means being guided initially upwards inside hollow spaces of the vertical part of the hoop frame arranged on both sides and at both ends of the tarpaulin structure and are guided inside hollow spaces of longitudinal hoop strips connecting on both sides in each case two hoop frames in the longitudinal direction. <IMAGE>
Patent AT-E92651-T1 (AT)
Inventor: BLANCHET-FINCHER GRACIELA BEAT
IPC: G03G15/06
Filed: 1988-11-01
Granted: 1993-08-15
Abstract: A transfer device and method of its use for an electrostatic imaging system using liquid toner capable of generating images having very high resolution at fast speeds. The station (T) includes three sections, an electrically biased tack down roller (4, 5), a transfer corona station (55) and a transfer medium separator (61). These sections are located to prevent the onset of turbulence in the liquid toner.
Patent AT-E76158-T1 (AT)
Inventor: BOCCALATTE WALTER
IPC: E21B10/38
Filed: 1988-11-07
Granted: 1992-05-15
Abstract: This invention covers a percussion drill with downhole discharging (4) and sideways discharging cutting heads (16) interchangeable with the downhole cutting head (4). The sideways discharging cutting head has a central duct (17) terminating at its upper end with a pipe section (18) so as to be functionally compatible with the percussion device (9), provided with a central duct (10). One single drill may therefore be fitted with these interchangeable heads (4, 16) so as to permit drilling in any and all conditions and in any soil type.
Patent AT-E75049-T1 (AT)
Inventor: COHEN SAUL G
IPC: G01N33/50
Filed: 1988-05-20
Granted: 1992-05-15
Abstract: There is provided a biological diagnostic assay system wherein a phenoxy-substituted naphthalene compound, such as phenoxynaphthalene sulfonate, or a salt thereof, is utilized to prevent plasma proteins such as serum albumin from binding to other components of the assay and/or to displace plasma proteins which have become bound to other components of the assay.
Patent AT-E87788-T1 (AT)
Inventor: HILL ROBERT GEORGE
IPC: H05B3/28
Filed: 1988-05-04
Granted: 1993-04-15
Abstract: An electric heating device (10) is provided by the use of an electrical conductor or resistance element (2) which is formed in the shape of a cable harness and encased in a polymer cement block (11). The conductor can be metal, alloy, or carbon fibre and the cement block, which has good electrical insulating and good heat conducting properties, is composed of approximately 75% - 95% by weight of inorganic or mineral filler and 5% - 25% of a polymer or plastics material. The electrical element (2) is wound in harness form so that the required wattage is dissipated within the block without the requirement of any type of thermostatic control. Further by the selection of pigments and various combinations of mineral or inorganic material, heating devices can be produced having any desired size, shape or decorative texture.
Patent AT-E72983-T1 (AT)
Inventor: BOURBON PIERRE
IPC: A61K8/19
Filed: 1988-09-19
Granted: 1992-03-15
Abstract: A substance for inhibiting or destroying at least one monocellular living being containing [lacuna] such as a protozoan, microbe, bacterium, gamete, fungus, yeast or other, characterised in that it comprises both fluorine in the ionic or ionisable state and lithium in the ionic or ionisable state. The invention also relates to a pharmaceutical composition, a cosmetic composition, a bactericidal, antibiotic, disinfectant or virucidal product, a spermicidal composition, a local contraceptive product or an antibiotic product containing a substance of the invention.
Patent AT-E86498-T1 (AT)
Inventor: LEES ROBERT S
IPC: C12N11/10
Filed: 1988-09-20
Granted: 1993-03-15
Abstract: A method and apparatus for reducing the levels of low density lipoproteins (LDL) in blood is disclosed. The LDL is contacted with an enzyme which modifies it in a manner such that the LDL is rapidly removed endogenously by the patients' own metabolic processes. The enzyme may be introduced into the patient by injection, transdermal transport, nasal insufflation and ingestion. Additionally, the enzyme may be contained in a reactor for both in vivo and extracorporeal use.
Patent AT-E97262-T1 (AT)
Inventor: BARBAUT MICHEL
IPC: H01R13/28
Filed: 1989-03-09
Granted: 1993-11-15
Abstract: Demountable electrical contact formed by the coupling of two hermaphrodite elements, each comprising at one end an elastic strip of rectangular general shape and split longitudinally, and at the other end, a device for electrical linkage with a conductor. Each strip is divided into three adjacent plane tabs (3, 5, 7; 4, 6, 8) by two longitudinal slots (15, 17; 16, 18) which are symmetrical in relation to its axis, the end (9, 11, 19; 10, 12, 14) of each tab being shaped in order to ensure that, by snap-fitting the opposite strips in a common plane, each tab of one strip is slightly inflected on one side of this plane and each tab of the other strip on the opposite side, two adjacent tabs of the same strip being inflected on either side of the common plane. <IMAGE>
Patent AT-E80159-T1 (AT)
Inventor: ABEND PHILLIP GARY
IPC: C07C305/06
Filed: 1989-04-11
Granted: 1992-09-15
Abstract: Alkyl ether sulfuric acid half-esters are neutralized in the presence of polyhydroxy oligomers such as polyglycerol to provide half-ester salt compositions of high activity and good viscosity characteristics. The products are particularly useful in shampoo formulations.
Patent AT-E102408-T1 (AT)
Inventor: SPIRK FRANZ OBERING
IPC: H02K9/19
Filed: 1989-06-16
Granted: 1994-03-15
Abstract: The invention relates to a drive of a slowly running annular rotor of a process machine, especially in mining, for example a dredger bucket wheel, a tunnel boring machine, a milling head etc., having an electrical external rotor motor, constructed in an encapsulated manner, with an external rotor jacket (2) and an inner stator shaft (1) with a winding (4), the motor being cooled directly by a liquid cooling medium in a closed cooling circuit, and the fluid cooling medium flowing through the major parts of the motor generating the heat losses. <IMAGE>
Patent AT-E114173-T1 (AT)
Inventor: SOLOMON FRANK
IPC: H01M4/96
Filed: 1989-08-31
Granted: 1994-12-15
Abstract: A platinum black air cathode has an active layer and a support layer. The active layer comprises platinum black plus hydrophobic binder, typically a fluorinated polymer. The support layer may be made up from carbon black bound with a halopolymer binding agent. Such combination can provide for economical utilization of active ingredient without sacrifice of cathode structural integrity. To assist in this structural integrity, a thin support mesh may be used, preferably with the support layer. There can also be employed between the active layer and the support layer a porous bonding layer, which can find broader utilization with layered gas diffusion electrodes in general. For highly desirable, greatly extended operation of the platinum black air cathode, the cathode can be operated intermittently, or anodically polarized or be subjected to infrequent voltage suppression, as well as being involved with any combination of the foregoing.
Patent AT-E98053-T1 (AT)
Inventor: WITEHIRA PITA
IPC: B60R16/02
Filed: 1989-05-24
Granted: 1993-12-15
Abstract: The present invention relates to batteries and battery systems. In particular, a battery is described which comprises a container which houses a plurality of cells. Each of the cells share a common negative terminal (4). Two or more positive terminal cells are provided. The specification also describes the use of such batteries to power cranking and auxiliary circuits according to a cell discharge management scheme. Methods of forming such batteries are disclosed in which alternate positive and negative electrode plates are provided and methods of forming such plates are disclosed in which layered structures are provided and by varying the number of layers thick and thin plates can be provided with different discharge characteristics.
Patent AT-E76856-T1 (AT)
Inventor: CHEN SHIH-RUEY THOMAS
IPC: C02F5/10
Filed: 1989-06-28
Granted: 1992-06-15
Abstract: This invention is directed to a method for controlling the formation of scale deposits in aqueous systems by adding an effective amount, preferably at least 0.1 ppm, of a maleic anhydride/quaternary ammonium-type polymer to the aqueous system being treated.
Patent AT-E86545-T1 (AT)
Inventor: STEENBERGEN JOHANNES FEMMINUS
IPC: B41F15/26
Filed: 1989-12-05
Granted: 1993-03-15
Abstract: A rectangular product (20), such as a crate or tray is printed by simultaneously using two screens (5, 6) of a screen printing machine, which are located next to each other and in planes extending at a right angle to each other. After printing of two subsequent sides of the product, the product (20) is removed from the screens (5, 6) and rotated through 180 DEG whereupon the product is once again pushed against the screens for printing the two other subsequent sides of the product. A screen printing machine for executing this process comprises a frame (13), a squeegee (10) for feeding ink from a tank (7) to the top side of two vertical screens (5, 6) extending at right angles and next to each other, a product clamp (19) and a platform (8) for feeding, for discharging and for maintaining the product during printing. The platform (8) carries a guide (4) at its bottom side. In order to turn the product (20) alternately clockwise and anticlockwise into the two printing positions for printing the four sides of the product the guide element (4) is able to engage a first rotary guide track (9a) which turns the products during its movement to the screens (5, 6) through 90 DEG . After printing of two subsequent sides the guide (4) moves back over guide track (9a) and returns to a position allowing engagement with a second guide track (9b) turning the product once again through 90 DEG  but in an opposite direction. After said second printing the printed product (20a) is discharged through feeding-discharge station (3). The ink tank (7) of the printing machine is positioned at the bottom of the machine and a pump (18) pumps ink to the top side of the screen. A drip tray (12) collects excess ink also at the bottom side of the screens.
Patent AT-E84434-T1 (AT)
Inventor: GIUSTI GIAMBATTISTA
IPC: B01D46/42
Filed: 1989-02-13
Granted: 1993-01-15
Abstract: An industrial dust collecting apparatus such as a fabric type gas filter includes at least one velocity reducing transition section 70 employing a selectively positioned expanded metal grid 76 as a flow diverting and gas stream diffusing device located at the exit port 74 thereof.
Patent AT-E109784-T1 (AT)
Inventor: MCPHALL ANDREW T
IPC: C07F5/02
Filed: 1989-04-07
Granted: 1994-08-15
Abstract: Novel boron dipeptide analogs and their corresponding amide derivatives which exhibit significant antihyperlipidemic and antineoplastic activities. Methods for preparing the boron containing compounds are disclosed as well as methods for utilizing the compounds to induce antihyperlipidemic and antineoplastic activity. The compounds have the backbone structure <CHEM> where X is an hydroxy, alkoxy, amino or alkylamino group. .
Patent AT-E98174-T1 (AT)
Inventor: SPEER STEPHEN R
IPC: B63H3/04
Filed: 1989-07-06
Granted: 1993-12-15
Abstract: There is provided a self-actuating, variable pitch propeller having a plurality of blades. All of the blades are automatically movable about their axes (10) between a first, relatively lower pitch position (Fig 5) and a second, relatively higher pitch position (Fig 5), substantially simultaneously and equally in response to achieving a predetermined combination of propeller rotational speed and hydrodynamic loading on the propeller blades. The blades are releasably locked to prevent pivoting of the blades, at least in the lower pitch position, but preferably can be locked in both the high and low pitch positions. More preferably, a feedback force is transmitted from the blade to the locking means (112) to vary the locking force in response to the net turning moment on the blade. The locking means are released in response to the combined effects of centrifugal force generated by the blades and other portions of the propeller and the hydrodynamic loading on the blades.
Patent AT-E83325-T1 (AT)
Inventor: BROWN WILLIAM E III
IPC: G01N33/569
Filed: 1990-05-22
Granted: 1992-12-15
Abstract: A novel material and device useful in solid-phase binding assays to determine the presence or amount of an analyte in a test sample, particularly antigens or antibodies, is disclosed. The material comprises a porous matrix of fibers and a plurality of substantially spherical, solid particles having an average diameter of from about 0.1 to about 5 microns. The particles are retained and immobilized upon the fibers of the matrix. Preferably, the particles have on their surfaces a substance capable of reaction with the analyte in the sample, and the average diameter of the particles is less than the average pore size of the matrix. The device, in a preferred embodiment, comprises a substantially planar layer of the described material.
Patent AT-E106279-T1 (AT)
Inventor: FALKE HOLGER
IPC: B01D53/86
Filed: 1990-06-16
Granted: 1994-06-15
Abstract: Novel supported catalysts for the decomposition of ozone in gases, particularly for purifying the breathing air, comprising metals and/or transition metal oxides, preferably hopcalite, as the catalytically active coating on foamed, open-cell organic polymers as the support are described.
Patent AT-E114908-T1 (AT)
Inventor: THIEBAUT GEORGES
IPC: H04L12/70
Filed: 1990-06-18
Granted: 1994-12-15
Abstract: The invention comprises the use of a memory in which each virtual circuit is allocated a location containing a context (CT), defining the conditions for evaluating the bit rate of this virtual circuit, and provides, upon the reception of each cell, for the reading of the context of the virtual circuit to which this cell belongs. A clock is set aside in order to supply a current time associated with this virtual circuit. 
<??>A measurement interval start time indicator is recorded in the context (CT) of a virtual circuit, upon the arrival of a first cell of this virtual circuit. Upon the arrival of a following cell of this same virtual circuit, the context is read and from the current time (hc) is subtracted the measurement interval start time. The time difference is compared with a specified duration of measurement interval and the number of cells already received is incremented. This number of cells already received is supplied as a measure of the average bit rate of the virtual circuit, when the said time difference is equal to or greater than the duration of measurement interval. The context is then reinitialised. 
<IMAGE>
Patent AT-E111030-T1 (AT)
Inventor: RICHARDSON MICHAEL M
IPC: B41J35/28
Filed: 1990-07-16
Granted: 1994-09-15
Abstract: A thermal printing device (10) and tape supply cartridge (11) therefor includes a printing mechanism having a printhead (24) incorporated within the machine and a separate printing platen embodied within the cartridge (11). An alignment mechanism (25) is also provided for insuring printing alignment between the cartridge embodied platen and the printhead (24). The cartridge (11) also includes a mechanism (35) for laminating a film of protective material over the printed tape and a fully incorporated, manually operated tape cut-off mechanism (36). <IMAGE>
Patent AT-E107227-T1 (AT)
Inventor: SIMETH CLAUS
IPC: B41F7/26
Filed: 1990-11-23
Granted: 1994-07-15
Abstract: A control system for at least one printing unit, comprising a damping and inking unit, of an offset sheet printing press is described, the forme damping roller (4) being pre-damped without contacting the plate cylinder (7) or the forme inking rollers (1), after which the pre-damped forme damping roller (4), which is still in contact with the dipping roller (5), is engaged on the plate cylinder (7) which is thus pre-damped without moisture being transferred to the forme inking rollers (1), after which the forme inking rollers (1) are engaged on the plate cylinder (7) which is thus pre-damped and pre-inked, after which the printing begins. With the control system according to the invention, the waste sheets during start up of the machine can, in particular, be reduced quite substantially without the quality of printing being impaired as a result. <IMAGE>
Patent AT-E127267-T1 (AT)
Inventor: HANCOCK JIMMY WADE
IPC: G01B17/04
Filed: 1990-06-25
Granted: 1995-09-15
Abstract: In a technique for scanning the outer profile of control rods (14) in a control rod assembly (10), a plurality of rotatably mounted ultrasonic transducers (40) contained in respective modules (24) are mounted for rotation about the axis of at least some of the control rods in the assembly. The assembly (10) is moved in a linear path parallel to the axes of the control rods (14), past the rotating transducers, for scanning the surfaces of the control rods in helical paths. By distributing the transducers in a selected configuration, all control rods in the assembly can eventually be scanned.
Patent AT-E92343-T1 (AT)
Inventor: WANG JAMES J
IPC: A61L2/18
Filed: 1990-05-30
Granted: 1993-08-15
Abstract: Microorganism-contaminated articles, such as plastic food containers, may effectively be sterilized by the synergistic combination of hydrogen peroxide, peracids and ultraviolet irradiation. The combination of these three agents provides significantly higher sporicidal effect than any two of these agents alone or in combination. Moreover, this method is highly effective against dry bacterial spores.
Patent AT-E103214-T1 (AT)
Inventor: LAYRE RENE
IPC: C10M111/00
Filed: 1990-07-04
Granted: 1994-04-15
Abstract: The invention relates to a process for obtaining multilayer materials capable of being converted by means of deep-drawing or stretch-drawing tooling into hollow bodies having a height/diameter ratio greater than 2.5; the said materials comprising a substrate (4) made from aluminium alloy which has been subjected to a surface treatment and covered over one of its faces with a film (7) made from plastic and on its other face with a layer of varnish (5). This process is characterised in that the said layer of varnish contains a solid lubricant in the form of particles (6) harder than the varnish but softer than the tooling. This process finds application in the manufacture of materials intended for making hollow articles or receptacles whose height/diameter ratio is greater than 2.5. <IMAGE>
Patent AT-E93704-T1 (AT)
Inventor: DE FARCY BERTRAND
IPC: A61C3/02
Filed: 1990-04-26
Granted: 1993-09-15
Abstract: This device is of the type comprising a manual instrument (5) which is suitable for carrying out a blast cleaning operation by projecting a powder onto the teeth, combined with a rinsing operation by projection of a liquid. 
<??>According to the invention, the powder (300) is contained in a first receptacle (3), in which it is suspended in compressed air, while the rinsing liquid (400) is contained in a second receptacle (4), and a single compressor (1) is provided which supplies compressed air to the two receptacles (3, 4), pipes (30, 40) conveying, respectively, the powder suspended in the compressed air and the liquid to the manual instrument (5), from which the two treatment flows are projected by means of an intra-oral cannula (51). 
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