baber/WOPTO huggingface dataset:
Patent AT-E6805-T1 (AT)
IPC: F16K31/68
Filed: 1981-01-03
Granted: 1984-04-15
Abstract: 1. Thermostat arrangement for valve control by a thermostat (11) which has an expansion body (14) containing an expansion compound, and this expansion body, dependent on temperature, adjusts a tappet (16) influencing the closing member (4) of the valve and is non-rotatably mounted on a holder (12), with a heating element (24) arranged in such a way that it is in heat-conducting connection with the expansion body, characterized in that the heating element in the form of a cartridge type heater (24) is inserted in a recess of holder (12) so that it is in touch with the expansion body (14) and that an external feed cable (26) is fitted to the holder (12) and runs from the heater to a particularly commercially available timer clock, which supplies a specific heating current to the cartridge type heater (24) at adjustable intervals of time.
Patent AT-E6559-T1 (AT)
IPC: H01R4/48
Filed: 1981-09-07
Granted: 1984-03-15
Abstract: 1. A contact sleeve (3) with a screwless connecting terminal for electrical sockets, which is fastened in a contact support (1) inside a recess (2) which opens onto the front end of the contact support, the connecting terminal consisting of a clamping plate (4) and a clamping spring in the form of a two-armed flat spring, the flat spring (9) being supported in a fixed manner by means of its support arm (10) and being pushed by means of its clamping arm obliquely in the insertion direction of a conductor (18) against the clamping plate (4) for securing at least one conductor (18), with extensions (12) which are integrally formed on the free end of the clamping arm and, for the purpose of disconnecting a conductor (18), penetrate a break (13) in the clamping plate (4), the lateral walls (5) of the clamping plate (4) being bent at the longitudinal sides extending in a parallel manner in the insertion direction of the conductors (18), between which lateral walls the clamping spring (9) is guided and which lateral walls have extensions (6) in the insertion direction of the conductors (18), which extensions are provided with semicircular widenings (7) to form the plug contact sleeve at their free ends for receiving a plug pin, a wall (17) being bent at the lateral edge of the clamping plate (4) which lies between the extensions, by means of which wall the introduction of the conductors (18) is limited and the contact sleeve (3) being secured on the contact support (1), in the area of its connecting terminal by means of extensions, characterised in that inwardly projecting lugs (8) are integrally formed on the lateral walls (5) behind which lugs the support arm (10) of the clamping spring (9) engages and is held in a frictionally clamped manner, in that the lateral walls (3) penetrate breaks (15) in the contact support (1) by means of integrally formed tongues (14) and are held by folded ends (16) on the contact support (1), and in that the semicircular widenings (7) of the extensions (6) forming the contact sleeve (3) are bent inwards through 180 degrees.
Patent AT-E17926-T1 (AT)
Inventor: PALL DAVID B
IPC: B01D67/00
Filed: 1981-10-13
Granted: 1986-02-15
Abstract: A process is provided for preparing skinless liquophilic alcohol-insoluble polyamide membranes by preparing at a first temperature a solution in a polyamide solvent having a temperature coefficient of solubility within the range from about 0.01 to about 5 weight per cent per degree Centrigrade of on alcohol-insoluble polyamide resin having a ratio CH2:NHCO of methylene CH2 to amide NHCO groups within the range from about 7:1 to about 12:1; inducing nucleation of the solution by controlled addition to the solution of a nonsolvent for the polyamide resin, under controlled conditions of concentration, temperature, addition rate, and degree of agitation to obtain a visible precipitate of polyamide resin particles which may or may not thereafter partially or completely redissolve, thereby forming a casting solution; spreading the casting solution on a substrate to form a thin film thereof on the substrate; cooling the film of casting solution to a second temperature sufficiently lower than the first temperature to precipitate polyamide resin from the casting solution; contacting and diluting the film of casting solution with a nonsolvent liquid, preferably containing a substantial proportion of the solvent liquid but less than the proportion in the casting solution, to precipitate polyamide resin from the casting solution in the form of a thin skinless liquophilic membrane; and washing and drying the resulting membrane; the alcohol-insoluble polyamide membranes obtained by this process have the unusual property of being liquophilic, i.e., readily wetted by organic liquids having a surface tension below about 60 dynes/cm, while being substantially not wetted by water, have absolute particle removal capabilities of the order of 0.1 to 5  mu M or more, and are useful as filter media for liquid systems in which such organic liquids are the continuous phase, as well as for separating immiscible liquid mixtures containing such liquids and liquids having a higher surface tension such as water.
Patent AT-E14248-T1 (AT)
Inventor: DE PUTTER JAN ALEXANDER
IPC: G03G5/00
Filed: 1981-10-27
Granted: 1985-07-15
Abstract: A reusable electrophotographic element comprising a photoconductive layer containing sensitized zinc oxide particles and first and second binding agents that are incompatible is produced by employing as the first binding agent a macromolecular compound that has a higher affinity to zinc oxide than the second binding agent, is largely deposited on the zinc oxide, has an average molecular weight of at least 12,000 and is present in the photoconductive layer in an amount of 1.5 to 9% by weight calculated on the zinc oxide, with the second binding agent present in substantially larger amount. The photoconductive layer is formed of agglomerates of zinc oxide particles substantially enveloped in the first binding agent, which agglomerates have a diameter of between 2.5 and 6  mu m and are stuck together by portions of the second binding agent, thus providing a substantially porous photoconductive layer having a negative charge density of at most 1 m Coulomb per m2. The photoconductive layer is produced by mixing together the zinc oxide, any desired dye sensitizer, and solutions of the binding agents in one or more volatilizable solvents, applying a layer of the resulting dispersion to a substrate suited for electrophotography and drying the applied layer. The electrophotographic element has a very high resistance to both electrical and mechanical influences, thus being suited for long service life in an electrophotographic copying machine.
Patent AT-E29339-T1 (AT)
Inventor: SCHAUMBURG HANNO PROF DR-ING
IPC: G01R31/308
Filed: 1982-01-19
Granted: 1987-09-15
Abstract: 1. Process for the manufacture of semiconductor elements , especially semiconductor sensors, by radiating the doped semiconductor element (B) with an optical radiation (S1 ) modifying its characteristics, measuring the resistance appearing within the semiconductor element between two measuring points (M, M') attached to said semiconductor element, and using the result for controlling the intensity and duration of the radiation characterized by the fact that for the establishment of a predetermined quantitative dependence of the resistance from a physical quantity of influence (G) acting on the same, one inserts the semiconductor element with its measuring points into an installation for a reproducible setting of a predetermined value of the respective quantity of influence, one sets the two different fixed values of the quantity of influence (G0 , G1 ) and measures the two corresponding resistence values (R0 , R1 ), whereon the semiconductor element is repeatedly subjected to a corresponding intensity of the optical radiation until for the two fixed values of quantity of influence in the element there have been established corresponding values of resistance, the difference (R0 , R1 ) of which represents a predetermined value.
Patent AT-E6745-T1 (AT)
IPC: B01D46/00
Filed: 1982-03-26
Granted: 1984-04-15
Abstract: 1. A cartridge filter having a cleaning nozzle which is disposed in the interior thereof, characterised in that the cleaning nozzle (3) comprises a square tube (4) which is provided at two mutually oppositely disposed walls (6, 7) with mutually displaced rows of holes, which is closed at one end, which is mounted rotatably in a holding means (11) in the region of its open end, and which is provided with a compressed air connecting member (10).
Patent AT-E18919-T1 (AT)
Inventor: BRUDERRECK HARTMUT DR
IPC: C10L1/185
Filed: 1982-10-07
Granted: 1986-04-15
Abstract: 1. Diesel fuel composed of hydrocarbons and optionally containing alcohols, characterized in that it contains one or more ethers of the general formula R1 -O-C(CH3 )2 -R2 , wherein R1 and R2 are a methyl, ethyl, 1-propyl, 2-propyl, 1-butyl or 2-butyl group.
Patent AT-E9466-T1 (AT)
IPC: C07F1/12
Filed: 1982-10-26
Granted: 1984-10-15
Abstract: 1. Process for the preparation of auromercaptosuccinic acid, characterized in that gold(III)chloride or tetrachloroauric(III) acid are reacted with mercaptosuccinic acid in an aliphatic ketone with 3 to 10 carbon atoms.
Patent AT-E23198-T1 (AT)
Inventor: THUEMMLER FRITZ PROF DR
IPC: C22C33/02
Filed: 1982-11-18
Granted: 1986-11-15
Abstract: 1. Process for the powder metallurgical production of true to size structural parts of high strength and hardness made of silicon manganese or silicon manganese carbon alloyed steels, comprising mixing, in powdered form, the alloying elements silicon and manganese or silicon, manganese and carbon by way of the alloy carriers ferrosilicon, ferromanganese or a silicon-manganese-iron master alloy having silicon and manganese contents in the ranges from 10 to 30 wt.% Si, 20 to 70 wt.% Mn, remainder Fe and graphite, with an iron powder in such quantities that they correspond to the weight proportions in the powder mixture of 0.3 to 3 wt.% Si, of 0.3 to 4 wt.% Mn, of 0 to 0.5 wt.% C and a mass proportion of manganese to silicon between 1.5 and 3, and compressing the powder mixture in the familiar way and sintering it in a protective gas atmosphere in a temperature range from 1150 degrees C to 1250 degrees C, and then cooling it.
Patent AT-E28667-T1 (AT)
Inventor: CORDIER JEAN
IPC: C21C5/48
Filed: 1982-11-16
Granted: 1987-08-15
Abstract: 1. A permeable device for introducing gas into a bath of liquid metal, comprising a case (1) in which is disposed an enclosure (3) which is open in its upper part, in which is placed at least one permeable refractory element (8) retained by a first refractory binder (10), the bottom (5) of the enclosure (3) having an orifice (6) connected to an inlet tube (2) for said gases, and the enclosure being fixed in the case by a second refractory binder (11), characterised in that the case is in the form of a box open in its upper part and having a bottom through which the gas inlet tube (2) extends in a sealed manner.
Patent AT-E13904-T1 (AT)
Inventor: LANGE FRITZ DR
IPC: B32B23/00
Filed: 1983-02-26
Granted: 1985-07-15
Abstract: 1. Adhesives based on alpha-cyanoacrylates having a shortened setting time, characterized by a content of from 0.05 to 3.0% by weight, based on alpha-cyanoacrylate, of esterified polyoxyalkylene (C2 -C4 ) containing other free carboxyl groups in the terminal group and having a molecular weight of from about 500 to 6 000, the polyoxyalkylenes optionally containing from 2 to 10 ester groups of dicarboxylic acids.
Patent AT-E21730-T1 (AT)
Inventor: CHRISTOLEIT ARNO
IPC: F04B49/12
Filed: 1983-06-08
Granted: 1986-09-15
Abstract: A reciprocating piston compressor which is driven by a rotating camshaft and cam. An auxiliary piston is located below the compression piston. The auxiliary piston is movable by a regulated control pressure against the compression piston so that the compression piston is stopped at its top dead center position. Thus, the reciprocating piston compressor is disabled since the compression piston is no longer driven by the rotating camshaft and cam.
Patent AT-E17468-T1 (AT)
Inventor: GOERLICH LOTHAR
IPC: B05B1/26
Filed: 1983-07-25
Granted: 1986-02-15
Abstract: The biological reactor contains in a vessel (11) a bundle (13) of tubes (15). The bundle (13) is formed by a plurality of plastic tubes (15) being of preferably square cross-section. The walls of the plastic tubes serve as growth surfaces for microorganisms. A distributing device (17) feeds the different ducts (18) evenly with liquid organic refuse. The ducts (18) are not completely filled. The liquid level in the reactor is at a certain distance from the top of the tubes (15). Accordingly, if one of the ducts (18) tends to clog, it is filled more than the remaining ducts so that in the clogging duct a hydrostatic pressure is created having the tendency to free the duct. This freeing of the duct is assisted by the control unit 58 which from time to time lowers the liquid level in the reactor and then increases it again.
Patent AT-E45936-T1 (AT)
Inventor: RITT HANS GEORG DR
IPC: C03B23/11
Filed: 1983-11-04
Granted: 1989-09-15
Abstract: The present invention relates to a new method of making tubular vials and ampules from glass tubing. The method according to this invention is essentially characterized in that the glass tubing used is closed at both ends and has a dot-shaped opening close to one of the sealed ends. The opening can be sealed by a film to prevent impurities from entering the glass tubing. Throughout the operational process in the production of vials and ampules, a slight excess pressure exists in the glass tubing by applying heat, which further prevents impurities from entering the glass tubing.
Patent AT-E40762-T1 (AT)
Inventor: BUCHWALD HOLGER
IPC: G11B23/033
Filed: 1983-11-08
Granted: 1989-02-15
Abstract: 1. An abrasion-resistant sleeve for an information carrier, in particular for a magnetic data carrier, comprising an antistatic nonwoven fabric which has been consolidated without a binder by pointlike thermal welding only, which has a surface resistance of less than 10**9 ohms at up to temperatures above 100 degrees C, and contains electro-conductive polypropylene, polyester, viscose and/or polyamide fibres which contain from 20 to 40% by weight, based on the total weight, of finely divided carbon black incorporated during spinning.
Patent AT-E40118-T1 (AT)
Inventor: REIFFEN MANFRED DR DIPL-CHEM
IPC: A61P9/06
Filed: 1983-11-14
Granted: 1989-02-15
Abstract: Compound of general formula I   <IMAGE> (wherein R1 to R6, A, B, E and G are as defined in claim 1) and acid addition salts thereof. The new compounds have valuable pharmacological properties, in particular a heart-rate lowering effect. Processes for preparing the new compounds and pharmaceutical compositions containing them are also described.
Patent AT-E27816-T1 (AT)
Inventor: PESTELLINI VITTORIO
IPC: C07D215/38
Filed: 1983-03-14
Granted: 1987-07-15
Abstract: A pharmacologically active compound has the general formulain which R is a hydrogen atom or an alkyl group containing from 1 to 4 carbon atoms; R, and R<sub>2</sub>, which can be different, represent a hydrogen atom, a hydroxyl group, an alkyl group, an alkoxy group, an arylalkyl group, or an arylalkoxy group, or can jointly represent an oxygen atom or a CHCOOR,' group where R<sub>1</sub>' is a hydrogen atom or an alkyl group; and R<sub>3</sub> represents a hydrogen or halogen atom or an alkyl, NH<sub>2</sub>, NO<sub>2</sub>, NHCO-alkyl, NHCO-aryl, NHCONH-alkyl or NHCONH-aryl group.These compounds act on the central nervous system and have an anti-convulsant sedative activity.
Patent AT-E21351-T1 (AT)
Inventor: RAMISCH HEINRICH DIPL-ING
IPC: F15B11/00
Filed: 1984-03-16
Granted: 1986-08-15
Abstract: An apparatus for producing articles by molding of mixtures of at least two flowable reactive components comprises respective metering units for displacing the components to a mixing head from respective storage vessels with the working pistons of these units being displaced by hydraulic fluid from a common pump through servocontrolled valves respectively following the working pistons to maintain the velocities thereof constant.
Patent AT-E34404-T1 (AT)
Inventor: BERTUS BRENT JOSEPH
IPC: B01J38/00
Filed: 1984-09-27
Granted: 1988-06-15
Abstract: A contaminating metal on a cracking catalyst is passivated by the use of antimony, tin, and a reducing gas.
Patent AT-E41100-T1 (AT)
Inventor: KRAMER TIMOTHY ALEXANDER
IPC: A61F5/44
Filed: 1984-12-12
Granted: 1989-03-15
Abstract: The present invention provides a layered absorbent structure, the structure having an upper surface and a lower surface. The structure comprises:(a) n webs of fibrous material, n being an integer of two or more. The webs are layered such that there is an uppermost web, a lowermost web, n-2 intermediate webs, and n-1 interfaces of two opposed adjacent contacting surfaces of adjacent webs. Each of the interfaces has a surface area.(b) Absorbent particles forming a discontinuous layer at one or more of the interfaces.The opposed adjacent contacting surfaces at each interface where particles are present are substantially entirely frangibly bonded by fiber entanglement between the contacting surfaces. The particles are immobilized at said interface(s) substantially entirely by fiber entrapment.
Patent AT-E27645-T1 (AT)
Inventor: SKURA WILLIAM A
IPC: B29D29/08
Filed: 1984-03-01
Granted: 1987-06-15
Abstract: A toothed, positive drive, power transmission belt of the type having an endless substantially inextensible tensile member to which are secured belt teeth having a curvilinear cross-section and covered by an outer non-stretch fabric cover. In the body of each tooth is a layer of fabric reinforcement separated from the outer cover fabric of the belt tooth and of the land region between belt teeth by a cushion layer of elastomeric material of varying thickness so that the outer tooth portions are free to flex while the inner portion of the tooth is reinforced against shear. The resulting construction provide belts having substantially longer belt life than conventional belts at relatively high horsepower application.
Patent AT-E54497-T1 (AT)
Inventor: MCNAMARA ROBERT S
IPC: G11C29/00
Filed: 1984-05-04
Granted: 1990-07-15
Abstract: As diagnostic system for testing the video output and secondary storage facilities of a computer system. The refresh memory of the video subsytem is loaded with the codes of a character string including the complete set of display characters and the code for a character that is not displayable. A character generator responds to this non-display character with the cyclic redundancy check (CRC) code for the bits emitted by the generator in response to the string of display characters used in the diagnostic routine. A slowed-down replica of video output from the character generator is fed as a stream of bits to a slow speed serial communications port and then to the processor. The processor generates the CRC code in response to the stream of bits from the character generator and it compares this generated code with the CRC code received from the character generator. Similarly, for testing the secondary storage subsystem, certain predetermined data is stored in a portion of a primary memory unit. This data, simulating an MFM-encoded recording of known information, is transmitted by the central processor to the control unit for the secondary storage system, and is looped back through the controller for data separation and decoding and is then returned to the central processor. The returned signal is compared with the unencoded form of the data provided to the controller.
Patent AT-E38957-T1 (AT)
Inventor: ROUJON AUGUSTE
IPC: B23Q35/10
Filed: 1984-04-27
Granted: 1988-12-15
Abstract: A wire saw for shaping granite and other stone which makes it possible to shape granite or other stone in many other configurations other than planar slices. The wire saw includes a fixed vertical frame and chassis adapted to ascend and descend within the frame. A means for controlling the velocity of this chassis movement is effected through counterweight, motor, and guide panel system. A stone block-carrying carriage that is displaced in a horizontal direction and is controlled by a means of a counterweight and guide panel system imparts a second degree of motion that permits the shaping of new configurations on stone.
Patent AT-E36855-T1 (AT)
Inventor: HARTWIG WOLFGANG DR
IPC: C07D498/04
Filed: 1985-01-31
Granted: 1988-09-15
Abstract: 1-Oxadethiacephalosporin derivatives of the formula   <IMAGE>   in which R1 denotes hydrogen or halogen, R2 denotes hydrogen or methoxy, A is a nitrogen-containing positively charged N-containing heterocyclic 5-membered to 7-membered ring which in total can contain up to 4 heteroatoms from the group of N, O and S, to which ring up to two further rings can be fused and which ring may optionally be substituted, the ring being bonded via N, B denotes optionally substituted alkoxy or amino, and the remaining radicals are more or less conventional, which are antibacterially active.
Patent AT-E45957-T1 (AT)
Inventor: NEEF GUENTER DR
IPC: C07J41/00
Filed: 1985-12-13
Granted: 1989-09-15
Abstract: 1. 13 alpha-alkylgonanes of general formula I  see diagramm : EP0186834,P6,F4  wherein R represents an acyl radical having up to 10 C atoms and X represents an oxygen atom or the grouping N apprch OH.
Patent AT-E42968-T1 (AT)
Inventor: PROVONCHEE RICHARD BURBANK
IPC: C12M1/26
Filed: 1985-07-09
Granted: 1989-05-15
Abstract: 57 A device for replicating moist bacterial or other cell colonies including a resilient backing layer and a cell colony transfer surface which includes a hydrophilic material and which is absorbent, porous, compliant and exhibits less resilience than said backing layer.
Patent AT-E51727-T1 (AT)
Inventor: OHE JUNZO
IPC: H01Q1/32
Filed: 1985-11-26
Granted: 1990-04-15
Abstract: The present invention provides a diversity reception type automotive antenna system comprising two pairs of high-frequency pickups (32. 62 and 92, 94) for detecting surface high-frequency currents induced on the vehicle body by radio or other waves and flowing concentrically in the marginal edges of the vehicle body, each of said two pairs of high-frequency pickups being mounted respectively on one of the front pillars (32,94) and one of the trunk hinges (62, 92) at the same side of the vehicle body to form a non-directional antenna unit, the non-directional antenna units being changed from one to another only depending on variations in the level of the radio or other waves due to variations in the electric field to reduce the frequency of change from one antenna unit to the other and noise due to variations in S/N ratio and at the same time to maintain the same reception in the automotive antenna system irrespective of the direction of the vehicle body relative to the incoming waves.
Patent AT-E108569-T1 (AT)
Inventor: LETWIN JAMES
IPC: G06F9/46
Filed: 1986-04-09
Granted: 1994-07-15
Abstract: Improved methods and operating systems for use with a multi-mode microprocessor enable efficient operation in a multi-mode environment. Preferred embodiments for use with microprocessors which were not designed to switch from each mode to another mode enable multi-tasking of a mixture of programs written for different modes using the mode switching methods of the present invention. Frequently used portions of the operating system are stored in memory at locations which can be commonly addressed in all modes. Means for handling device drivers and interrupts in all modes are also provided. Preferred embodiments for use with computer systems using microprocessors such as the Intel 80286 include means for storing the operating system routines to maximize performance of the system in real mode. Auxiliary protection hardware and I/O masking hardware are also provided in alternate preferred embodiments to enhance protection during real mode operation of such systems. Means for handling interrupts in a mode switching environment and alternate embodiments to eliminate problems caused by hooking programs in a multitasking environment are also provided.