baber/WOPTO huggingface dataset:
Patent AT-E113487-T1 (AT)
Inventor: VICENZI RENO L
IPC: A61M16/12
Filed: 1990-01-25
Granted: 1994-11-15
Abstract: A portable light weight completely self-contained emergency single patient ventilator/resuscitating apparatus (10) usable at the scene of an emergency by persons with minimal training. The apparatus (10) includes a housing assembly (12) which supports a solid state oxygen generator which also acts as a power supply, the generator being in the form of a chlorate candle (20). The housing additionally supports a pump (90) in the form of a venturi ejector, a two-position valve (92), and suitable primary controls (93) which are utilized to control the inspiratory:expiratory (I:E) ratio, the inspiratory time, the expiratory time, the breaths per minute, the flow rate, the tidal volume, the minute volume, etc. Various fluid passageways (54, 58, 116, 118) interconnect the candle with the valve, and additional fluid lines (120, 138, 140, 146, 148) interconnect the valve with the pump and primary controls. The primary controls include a fixed volume timing chamber (132) which is disposed about the venturi ejector. The housing is provided with a void (98) adjacent the timing chamber, which void acts as an accumulator during the expiratory cycle. While the two-position valve is normally automatically switched between inspiratory and expiratory positions by the primary control, it may be manually switched from its expiratory position to its inspiratory position against full pilot line pressure by a secondary control including a push button (152) or the like when the operator desire to give extra breaths or sigh breaths. In addition, the push button can be so positioned that the valve may be maintained in its inspiratory position, which may be desirable when the patient is breathing on his own and only requires extra oxygen over that which he would normally receive from ambient air.
Patent AT-E143058-T1 (AT)
Inventor: TORGERSEN HELGE DR
IPC: C07H21/04
Filed: 1990-06-23
Granted: 1996-10-15
Abstract: The present invention relates to a process for the characterisation of viruses and to the use thereof for typing.
Patent AT-E72763-T1 (AT)
Inventor: ENGLMEIER SIEGFRIED
IPC: A63C5/12
Filed: 1990-07-26
Granted: 1992-03-15
Abstract: In order to avoid stiffening of a downhill ski due to the ski boot and the ski binding in the binding region, the binding is mounted by means of spacers (17) on a thin metal plate (3) which is provided separately in the ski and which is mounted on the ski core (1) so that it floats in the ski via interposed thin layers of rubber (11, 12). The spacers (17) hold the binding elements (8) with spacing from the surface of the ski and do not transfer forces from the torsional frame (2) of the ski onto the binding and vice-versa. <IMAGE>
Patent AT-E124163-T1 (AT)
Inventor: APITZ SIEGFRIED DIPL-ING
IPC: H04N5/783
Filed: 1990-11-16
Granted: 1995-07-15
Abstract: A video recorder with automatic still picture positioning senses during moving picture mode the levels of the waveform of the FM signal for successive fields and calculates a ratio from these levels. In still picture mode, the waveform levels are measured at respectively corresponding angular positions with respect to head switching pulses, and level ratios are likewise calculated. These actual level ratios are compared with set level ratios, as have been obtained from the moving picture level ratios in consideration of geometrical characteristics of the playback arrangement. From the deviations between level set values and level actual values, a respective tape position correction value is obtained. By constantly matching the level set values to the current ratios, it is ensured that the tape position correction values are appropriate for the current ratios. <IMAGE>
Patent AT-E114912-T1 (AT)
Inventor: HENRION MICHEL ANDRE ROBERT
IPC: H04L12/56
Filed: 1990-03-14
Granted: 1994-12-15
Abstract: Routing logic means (RL) for a communication switching element (ISE) of a self- routing multi- stage switching network and able to transfer cells or packets of information from any of its inlets (I1-32) to any of its outlets (O1-32). The outlets of the switching element are arranged in routing groups containing one or more of them and of which the identity is derived by the routing logic means from an output- port- address (OPA) identifying an output of the switching network and contained in the self-  routing- tag (SRT) associated to the cell. This cell is then transferred to one of the outlets belonging to the selected routing group. The routing logic means (RL) are also able to control the transfer of a cell through the switching element according to the execution of a predetermined routing function selected amongst a plurality of routing functions (RS, DI, MC, BH, IS). This routing function to be executed is selected by the routing logic means according to a routing- control- code (RCC) also contained in the self- routing- tag (SRT) and each value thereof identifies a specific transfer pattern constituted by a predetermined sequence of routing functions to be executed in the switching elements (ISE) through the switching network (SN). <IMAGE>
Patent AT-E113954-T1 (AT)
Inventor: CALDERAZZO FAUSTO
IPC: C08F10/02
Filed: 1990-04-18
Granted: 1994-11-15
Abstract: Vanadium-arenes [V(arene)2] (arene = benzene or mono-, di-, or poly-alkyl-substituted benzene) are obtained, with a high yield, by means of the reduction of a vanadium-arene iodide with zinc, manganese or iron in metal form, or with cobalt di-(cyclopentadienyl). Vanadium-arenes are useful in the preparation of catalyst components active in ethylene polymerization, or in the copolymerization of ethylene in an alpha-olefin.
Patent AT-E113402-T1 (AT)
Inventor: TIBILETTI GIUSEPPE
IPC: G09F3/03
Filed: 1990-07-02
Granted: 1994-11-15
Abstract: Method for making seals, in particular for garments, in which there are supplied in series at intervals on an unbroken string (10) alternately bodies (11) and graft elements (12) in seats in said bodies (11) to constitute with the string (10) between them a connected plurality of seals separable by cutting the unbroken string. Said method is used advantageously to realize a separable unbroken series of seals each of which comprises a body (11) and at least one complementary graft (12) element insertable in a seat in the body (11) and connected by a section of string. To achieve this an unbroken string comprises alternately bodies (11) and graft elements (12) formed on itself at regular intervals. A specific form of embodiment calls for the alternate formation of a body (11) and two graft elements (12) turned in opposite directions so that each separate seal has a body connected by the string (10) to two graft elements therein.
Patent AT-E102210-T1 (AT)
Inventor: JAMES CLAUDE
IPC: A61K31/435
Filed: 1990-03-16
Granted: 1994-03-15
Abstract: New derivatives of formula (I) in which R1=H, halogen, alkyl, alkyloxy, CF3, NH2, alkylamino, dialkylamino, OH, CH, phenyl or phenoxy, Ar=phenyl, naphthyl, pyridyl, quinolyl, isoquinolyl, thienyl, thieno[2,3-b]thienyl or thieno[3,2-b]thienyl (these groups optionally substituted with halogen, alkyl, alkyloxy, CF3, NH2, alkylamino, dialkylamino, OH or CN), p=0, 1 or 2, and A-either Z=valency bond and R2=H B-or Z=valency bond and R2=pyridyl, quinuclidinyl, 3-pyrrolidinyl, 3- or 4-piperidyl (these groups optionally being substituted with alkyl, hydroxyalkyl, phenyl or phenylalkyl) C-or Z=alkylene radical (1 to 4C) and R2=2-, 3- or 4-pyridyl, 3-quinuclidinyl, 2- or 3-pyrrolidinyl, 2-, 3- or 4-piperidyl (optionally substituted with alkyl, hydroxyalkyl, phenyl or phenylalkyl) or R2=CON(R3)(R4) where a) either R3 and R4 form a piperazine optionally substituted with alkyl, hydroxyalkyl, pyridyl, phenyl or phenylalkyl, b) or R3=H, alkyl, phenyl or phenylalkyl, or (CH2)nN(R5) (R6) where 1<n<4 and R5 and R6=H, alkyl, phenyl, phenylalkyl, or R5 and R6 form a morpholine, thiomorpholine, pyrrolidine, piperidine or piperazine ring, (optionally substituted with alkyl, hydroxyalkyl, pyridyl, phenyl, phenylalkyl or phenylcarbonyl), and R4=(CH2)nN(R5)(R6) defined as above, D- or Z=alkylene (1 to 4C) and R2=N(R3) (R4) or N(R5)R6) where R3, R4, R5 and R6 are defined as above in C b), on the understanding that the alkyls contain 1 to 4C in a straight or branched chain and that the invention relates to the racemates, the enantiomers and mixtures thereof, the diastereoisomers, pure or mixed, and the E and Z isomers, as well as to the salts of these products.   <IMAGE> (I)
Patent AT-E115333-T1 (AT)
Inventor: GAILLARD DOMINIQUE
IPC: H01J35/10
Filed: 1990-08-29
Granted: 1994-12-15
Abstract: An X-ray tube anticathode, intended to be used, for example, in medical instruments, such as scanners, includes a support made of a ceramic/ceramic composite material and a refractory metal film directly in contact with this support. The use of a ceramic/ceramic composite makes it possible to rotate the anticathode at an extremely high speed. In addition, this composite is selected 1) so that its coefficient of expansion is as compatible as possible with that of the refractory metal, which favors adhesion between the support and the active film, and 2) so that the phenomenon of the diffusion of carbon atoms is suppressed or minimized at the active film under the effect of the rise of temperature by not using a graphite material, which renders it ineffective in using an anticarbonizing film, such as rhenium, indium, SiC, etc.
Patent AT-E133582-T1 (AT)
Inventor: NGO THAT T
IPC: A61K39/00
Filed: 1989-11-27
Granted: 1996-02-15
Abstract: A novel class of compounds, methods for the preparation thereof and the use thereof in chromatographic methods for binding various biologically active materials non-covalently are disclosed. The class of compounds comprises the reaction product of a polymeric gel with a pyridine base, such as 4-dimethylaminopyridine (DMAP), and a halogen-substituted pyridine, such as 3,5-dichloro-2,4,6-trifluoropyridine (DCTFP), which reaction product may in turn be optionally reacted with hydroxyl ions or specified low-molecular-weight compounds. These compounds are capable of selectively and efficiently binding proteins and other organic materials of interest non-covalently to a degree comparable or superior to the heretofore preferred natural affinity ligands, such as Protein A gels. The novel compounds find particular utility in purification and recovery of proteins such as serum albumin and immunoglobulins of various classes from crude sources, such as diluted serum samples from various species.
Patent AT-E131540-T1 (AT)
Inventor: INGERSOLL CLYDE E
IPC: A61K6/04
Filed: 1990-01-19
Granted: 1995-12-15
Abstract: Dental restorations are made of a high palladium alloy which consists essentially of, on a weight basis, 70-82 percent palladium; 5-8 percent gold; 6.5-8 weight percent silver; 5-9 percent gallium; from 4 to 8 weight percent of a surface oxide producing modifier selected from the group consisting of indium, tin and mixtures thereof, from 0.01 up to 2 percent, ordinarily less than about 0.5 percent, of an oxygen scavenging component which is a member selected from the group consisting of germanium, lithium and mixtures thereof; and up to 2 percent of a grain refiner selected from the group consisting of ruthenium, rhenium and iridium. Alloy can be melted without the need of shielding the alloy from the atmosphere.
Patent AT-E89419-T1 (AT)
Inventor: OEHRSTROEM PER
IPC: G01R31/02
Filed: 1990-02-05
Granted: 1993-05-15
Abstract: The present invention relates to a method for testing the operational efficiency of a component of an electronic circuit at low temperature, comprising the steps of chilling the component and/or its connections to the remainder of the circuit and measuring the operational functioning of the component and its connections in the circuit. The invention is characterised by the further step of applying carbon dioxide in a solid state to the component and/or the component connections, wherewith the carbon dioxide vaporises while chilling the component and/or said connections at the same time.
Patent AT-E135851-T1 (AT)
Inventor: TUCKER DONALD L
IPC: H01R4/24
Filed: 1990-10-02
Granted: 1996-04-15
Abstract: An electrical connector for an electrical lead (28) such as a strip heater which has a first conductor (32) and a second conductor (34). The connector has a first component, a conductor-receiving member (38), into which the conductors (32, 34) are inserted, and a second component, a conductor-connecting member (52). The conductor-receiving member (38) and the conductor-connecting member (52) are movable relative to one another between a unique mated configuration and a plurality of demated configurations. The conductor-receiving member (38) is preferably transparent in order to visually determine the correct positioning of the conductors. In a preferred embodiment, the connector is in the form of an electrical plug which is designed to connect the conductors (32, 34) of an electrical lead (28) to an electrical power outlet. The electrical plug contains a signal member (2), e.g. a light, which provides a signal when a fuse (26) is properly inserted and current passes through the plug.
Patent AT-E121932-T1 (AT)
Inventor: SCHMUCKER ROBERT
IPC: A61K8/72
Filed: 1990-11-02
Granted: 1995-05-15
Abstract: PCT No. PCT/DE90/00837 Sec. 371 Date Mar. 31, 1992 Sec. 102(e) Date Mar. 31, 1992 PCT Filed Nov. 2, 1990 PCT Pub. No. WO91/07164 PCT Pub. Date May 30, 1991.Cosmetic deodorants, characterized by an effective content of lantibiotics, it being possible for the lantibiotics to be present both singly and in a mixture.
Patent AT-E94926-T1 (AT)
IPC: E01C5/00
Filed: 1991-04-24
Granted: 1993-10-15
Abstract: In a road surfacing for areas able to bear traffic, principally in the region of filling stations, directly below the road surface (3), for example of composite paving stones (4), there is an impervious course (2) of a mixture of clay minerals, for example montmorillonite, and other mineral substances. This mixture is made up of fractions of different grain sizes in such a way that the volume of the finer grain size is in each case greater than the pore volume of the respectively coarser grain size and the greatest grain of the finer grain size is equal to or less than about 1/10 of the smallest grain of the coarser grain size. The mixture is laid in the dry, cohesionless state and, once the paving stones (4) have been put in place, is compacted by vibrating the latter by means of a surface vibrator. During this process, the finer grains respectively fill the pore spaces of the coarser grain size; excess fines rise upwards and fill from the bottom the joints (6) between the individual components (4). The moisture required for the effectiveness of the mixture as an impervious course is supplied after laying. <IMAGE>
Patent AT-E131337-T1 (AT)
Inventor: JOUBERT JEAN-LOUIS
IPC: H04W72/08
Filed: 1991-05-27
Granted: 1995-12-15
Abstract: A plurality of fixed stations (B1,...,B4) scan radio channels (F1,...,F40) which are identical for all the stations, in order to intercept calls emitted by portable telephone sets, each channel being scanned by each station over time intervals having a fixed duration (T) which is identical for all the stations. In order to avoid the possibility of two neighbouring stations (B1, B2) being durably in conflict, while simultaneously scanning one same channel (F1) over several consecutive scanning periods, the method consists in attributing to each station (B1,...,B4) a scanning period (P1,...,P4) having a difference in duration (T, 2T, 3T), relative to the scanning periods of all the neighbouring stations. Application to cordless telephone networks. <IMAGE>
Patent AT-E117862-T1 (AT)
Inventor: MARTIN RAIMUND
IPC: H03F3/217
Filed: 1991-06-10
Granted: 1995-02-15
Abstract: In accordance with the process, a sum signal (3) is generated from a base signal and a triangular scanning signal, from which sum signal a pulse-duration modulated control signal (11) is generated. When a threshold potential (15, 27) is exceeded, additional pulses (20, 33) are generated from the sum signal (3) and are inserted into the pulse-duration modulated signal (11, 11'). The additional pulses (20, 33) in the control signal (11') produce a limiting effect in a demodulated useful signal/output signal (1') only after amplification and during demodulation. As a result, the amplified output signal (1') is limited with only little distortion, without reducing the gain. <IMAGE>
Patent AT-E126370-T1 (AT)
Inventor: KUGLER KURT DIPL-ING FH
IPC: G05F1/24
Filed: 1991-09-21
Granted: 1995-08-15
Abstract: The invention relates to a method for the parallel regulation of step transformers which act in arbitrary switching combinations on a two-rail bus system. 
<??>In this arrangement, each step transformer is associated with a separate controller which acts on the associated motor drive which, in turn, actuates the associated step switch. 
<??>In the method according to the invention, the current transformer configuration is first sensed in a parallel control device, then the current amplitude and phase values of voltage and current of all step transformers are transferred to this device, from which the part-load current and reactive circuit current are determined for each step transformer and from this an influencing quantity is formed for the respective voltage controllers. 
<IMAGE>
Patent AT-E109170-T1 (AT)
Inventor: FUCHS HARALD DR
IPC: B05D1/20
Filed: 1991-10-01
Granted: 1994-08-15
Abstract: The invention relates to ultra-thin, heat-stable bismaleimide layers produced by imidisation of ionic precursors based on a bismaleamide, and to a process for the production of these layers using the Langmuir-Blodgett technique.
Patent AT-E135808-T1 (AT)
Inventor: JAEKEL HORST
IPC: F15D1/00
Filed: 1991-09-10
Granted: 1996-04-15
Abstract: A device for pressure reduction of a gaseous medium is proposed, having an inlet channel (2) in which the gas is supplied at high pressure, and having a restrictor device, which has a plurality of perforated discs (7) and reduces the pressure of the gas to a lower level. The restrictor device is constructed as a multi-stage control device and has a perforated cone (6) which is arranged such that it can be displaced in a perforated cage (4), the perforated cage (4) and perforated cone (6) being provided with perforations (13, 14). The movement of the perforated cone (6) is controlled as a function of the load range. <IMAGE>
Patent AT-E141514-T1 (AT)
Inventor: BERGEY JAMES L
IPC: A61K31/19
Filed: 1991-05-10
Granted: 1996-09-15
Abstract: A method is provided for slowing the progression of atherosclerosis in hypertensive or normotensive patients and reducing or eliminating atherosclerotic lesions in such patients by administering a combination of a cholesterol lowering drug such as pravastatin, and an ACE inhibitor, especially one containing a mercapto moiety, such as captopril or zofenopril.
Patent AT-E140541-T1 (AT)
Inventor: KIDA MASAAKI
IPC: G01N33/569
Filed: 1991-09-13
Granted: 1996-08-15
Abstract: Antistreptolysin O value can be determined rapidly and precisely using a sample containing antistreptolysin O, liposomes encapsulating a labeling substance and streptolysin O, said liposomes being prepared by a detergent removal method.
Patent AT-E124036-T1 (AT)
Inventor: FABRY BERND DR
IPC: C07C303/06
Filed: 1990-12-07
Granted: 1995-07-15
Abstract: Aqueous solutions of alkaline, alkaline earth, ammonium and/or amine salts of sulphonated fatty acid glycerine esters are obtained by converting fatty acid glycerine esters with iodine numbers lower than 5 with gaseous sulphur trioxide in reactors operating on the continuous falling film principle followed by neutralisation with aqueous bases and are suitable for the manufacture of surface-active agents.
Patent AT-E125712-T1 (AT)
Inventor: ANTICH PETER P
IPC: A61K49/00
Filed: 1991-02-21
Granted: 1995-08-15
Abstract: Oxygen tension of tissue in a living subject may be determined non-invasively by a method which involves: administering to a living mammalian subject a biologically compatible perfluorocarbon emulsion in an amount effective to generate a measurable 19F spectrum under 19F NMR spectroscopy; allowing sufficient time to elapse for substantially all of the perfluorocarbon emulsion to be cleared from the vascular system of the subject, with a portion of the perfluorocarbon emulsion becoming sequestered in tissue of the subject; subjecting the tissue in which the perfluorocarbon emulsion has become sequestered to a 19F magnetic resonance spectroscopy procedure in which simultaneous measurements are made of spin-lattice relaxation rates for at least two separate resonances of the perfluorocarbon emulsion; and comparing the at least two spin-lattice relaxation rates measured in the 19F magnetic resonance spectroscopy procedure to a predetermined relation of spin-lattice relaxation rate to oxygen tension and temperature for the perfluorocarbon emulsion used, and thereby determining the oxygen tension and temperature of the tissue.
Patent AT-E154550-T1 (AT)
Inventor: SUESS JOACHIM DR
IPC: B41M5/00
Filed: 1992-10-13
Granted: 1997-07-15
Abstract: A process for decorating or marking a surface by means of laser radiation is proposed, in which at least the upper or first layer of coloured lacquer to be deposited by means of the laser beam is applied to the surface in a transfer process, in order to achieve a uniform thickness of this layer of coloured lacquer and consequently achieve a very uniform gravure. Furthermore, the use of stamping foils, in particular hot-stamping foils, of a particular design is described in the case of such a process. <IMAGE>
Patent AT-E145786-T1 (AT)
Inventor: VAN DER LELY CORNELIS
IPC: A01J7/00
Filed: 1992-10-01
Granted: 1996-12-15
Abstract: An implement for cleaning teats of milk-producing animals, such as cows, comprises a robot arm (8) capable of carrying a cleaning device (6) which can be brought under the udder of an animal in order to clean said teats. The cleaning device (6) is provided with cleaning members (10 - 13) which are operative in at least two different positions, particularly by rotation through approximately 90 degrees about an axis (14) directed upwardly. <IMAGE>
Patent AT-E147828-T1 (AT)
Inventor: KRAEUTLER BERNARD
IPC: E06B9/06
Filed: 1992-10-27
Granted: 1997-02-15
Abstract: Flexible roll-up door intended to close off an opening (5) in a wall (9) between two volumes of air at different temperatures, the said door comprising two vertical lateral uprights (1, 2) which each form a slideway (8) delimited by two vertical edges, the said door comprising a roll-up shutter (4) which has lateral parts (4a, 6a) sliding in the said slideways, characterised in that each lateral upright (1, 2) comprises two metal vertical profiled members (26, 27) which each form a vertical edge of the slideway (8) and which are furthermore separated from each other by a vertical slit extending substantially over the whole height of the upright, at least one (27) of the said vertical profiled members being closer to the wall (9) and in leaktight contact with the wall (9) and in substantially leaktight contact with the shutter (4) over the whole height of the shutter, at least when the said shutter is lowered. <IMAGE>
Patent AT-E191170-T1 (AT)
Inventor: SMALS MICHAEL REINIER
IPC: B28C7/00
Filed: 1992-12-08
Granted: 2000-04-15
Abstract: Method for extracting and providing in desired composition of granular material, comprising the following steps of:     sucking or scooping (6) up granular material; separating (7,9,10,11,12,13,14,15) the granular material into fractions (B,C,D,E,F,G); mixing the granular material into a mixture of the different fractions; and adding granular material from a fraction insufficiently available at the extraction location.   2. Installation for extracting and providing granular material, for instance sand and gravel, in desired composition, comprising:     means for sucking or scooping (6) up granular material; means for sorting (7,9,10,11,12,13,14,15) the material into two or more grain size classes; means for mixing the material from the classes into a mixture of granular material; and   means for adding one or more additives to the mixture.   <IMAGE>