baber/WOPTO huggingface dataset:
Patent AT-E67850-T1 (AT)
Inventor: WETTERVIK LENNART
IPC: G01M3/38
Filed: 1985-10-30
Granted: 1991-10-15
Abstract: Defects in an underground channel, such as a sewer, are detected by an infrared scanning device (preferably an infrared video camera) moved internally along the channel. The scanning device senses temperature deviations which mark defects in the channel, as, for example, deviations due to the inflow of cool extraneous water into a sewer. The scanning device is in communication with an above-ground central unit which processes the scanning device output and displays and/or records thermal representations of the defect. The central unit also monitors the location (distance travelled) of the scanning device so that the locations of defects may be determined.
Patent AT-E76904-T1 (AT)
Inventor: TSURUO TAKASHI
IPC: C07K16/30
Filed: 1986-09-08
Granted: 1992-06-15
Abstract: By
 (a) immunizing a mouse with an adriamycin-resistant K562/ADM strain which has been established from a human myelogenous leukemia cell K562 strain (ATCC CCL243);
 (b) taking spleen cells out of the immunized mouse and preparing a dispersion of the cells;
 (c) subjecting the spleen cells together with mouse myeloma cells to cell fusion conditions thereby to prepare a hybridoma as a fusion product between the spleen cell and the myeloma cell;
 (d) culturing the mixture of cells obtained from the step (c) on a selective medium on which only the hybridoma can grow;
 (e) determining whether the hybridoma-containing supernatant of the medium contains the antibody desired thereby select hybridoma capable of producing the antibody desired;
 (f) cloning the hybridoma thus selected; and
 (g) incubating the clone in an abdominal cavity of a mouse or on a medium a monoclonal antibody is formed and accumulated in the cancerous ascites or the supernatant of the medium.
Patent AT-E75355-T1 (AT)
Inventor: GOERNE JAN DIPL-ING
IPC: H04B10/06
Filed: 1986-11-25
Granted: 1992-05-15
Abstract: An optical receiver comprises a plurality of sequentially-connected, symmetrically-constructed operational amplifiers having two complementary outputs. For the determination of the operating points and for suppressing the offset voltages, one output of each amplifier is connected by way of a negative feedback path to the second input of the first amplifier, whereas the useful signal is supplied to the first input of the first amplifier.
Patent AT-E43686-T1 (AT)
Inventor: DE KOCK CORNELIS
IPC: F16F9/46
Filed: 1986-10-22
Granted: 1989-06-15
Abstract: A shock absorber is electrically adjustable in a way to permit adaptation of the absorption to the type of road surface. The absorber comprises a cylinder with damping fluid, a piston with piston rod (2) displaceable in the cylinder, a sleeve (7) disposed in the piston and having two or more openings or series of openings (9, 10), two or more duct systems (15 to 18; 19, 20; 22 to 26) of differing damping characteristic being disposed in the piston. Each duct system connects to an opening or series of openings in the sleeve. Electrically operated control means (11) are present to close off or release one or more of the openings (9, 10) in the sleeve. To make the shock absorption adjustable over the entire speed range of the piston both at high and low piston speeds the control means (11) alone determine via which duct system the damping fluid can flow through the piston, while the openings or series of openings (9, 10) in the sleeve are so large that they do not essentially effect the shock absorption.
Patent AT-E56272-T1 (AT)
Inventor: JAMES YANNICK CHRISTIAN
IPC: A61B5/103
Filed: 1986-04-01
Granted: 1990-09-15
Abstract: A probe comprising a casing of which one face which will be in contact with the skin is providied with an aperture, is connected to a measuring device by means of a flexible connection in fiber optics comprising at least three optical conductors which, at a first end, are secured in the casing of the probe such as to face the aperture thereof, the first and second conductors having their first end portions directed respectively in a first and a second directions which are symmetrical to each other with respect to an axis extending normally through the aperture, while the third conductor has its first end portion directed in another direction than said second direction.
Patent AT-E54448-T1 (AT)
Inventor: JAHN DIETER DR
IPC: C07D309/06
Filed: 1987-01-09
Granted: 1990-07-15
Abstract: Cyclohexenone derivative of the formula    <IMAGE>  (I)  where A is oxygen or NOR8, where R8 is alkyl, alkenyl, alkynyl, haloalkyl or haloalkenyl, chlorothienyl or alkoxyalkyl B is O, S, SO or SO2, X is hydrogen or methoxycarbonyl, R1 is hydrogen, carbonylalkyl, benzoyl or a cation, R2 is alkyl, R3 and R4 are hydroxyl, chlorine, bromine, thioalkylcarboxyl, thiocarbonylalkyl, alkylcarbonyloxy, alkoxy, or alkylthio, or R3 and R4 together epoxy, R5 and R6 are hydrogen or methyl or R5 and R6 are together methyleneoxyethylene, and R7 is hydrogen or methyl, and herbicides containing these compounds.
Patent AT-E77555-T1 (AT)
Inventor: SPECK ULRICH DR
IPC: A61K47/36
Filed: 1987-03-11
Granted: 1992-07-15
Abstract: The invention relates to guar flour in which 90 to 100% by weight have a particle size of 50  mu m to 1500  mu m in diameter. The guar flour can be ingested easily after stirring into water by selecting the particle size range and can so be administered orally, on its own or together with medicaments, and can also be used as a contrast medium.
Patent AT-E57744-T1 (AT)
Inventor: BAGUENA MICHEL
IPC: F02M43/00
Filed: 1987-03-12
Granted: 1990-11-15
Abstract: An injector apparatus for an internal combustion engine and suitable for injecting two different fuels, namely a "pilot injection" liquid fuel and a "main injection" liquid or gaseous fuel comprising a low-pressure pump (1B) for pilot injection fuel feed, a high-pressure pump (1A) of the injection pump type, two fuel injectors, and a metering pump (30) selectively connecting the low-pressure pump, the high-pressure pump, and the two fuel injectors. The metering pump (30) includes a transfer piston (2) and two abutments (3, 4) which are independently adjustable so as to vary the relative importance of pilot injection and of main injection and also vary the extent to which the two injection stages overlap.
Patent AT-E77402-T1 (AT)
Inventor: COUGHLIN PETER KEVIN
IPC: B01J21/12
Filed: 1987-03-23
Granted: 1992-07-15
Abstract: Reforming and dehydrocyclization catalysts and processes are disclosed wherein reforming catalysts comprise a Group VIII metal and at least one medium pore non-zeolitic molecular sieve characterized in the calcined form by an adsorption of isobutane of at least 2 percent by weight at a partial pressure of 500 torr and a temperature of 20 DEG C and characterized by an adsorption of triethylamine less than about 5 percent by weight at a partial pressure of 2.6 torr and a temperature of 22 DEG C. In one embodiment the catalyst includes a Group VII metal on a halogenated carrier.
Patent AT-E66903-T1 (AT)
Inventor: KICKUTH REINHOLD W
IPC: C02F3/30
Filed: 1987-05-21
Granted: 1991-09-15
Abstract: With the method for the purification of sewage waters, in a first purification stage favorable conditions (pH, suspended matter) for the growth of ubiquiteous nitric bacteria are adjusted, whereby the loads of ammonia are to the major extent converted to nitrate. In a subsequent second purification stage in the form of a fixed mineral bed planted with emersed helophytes, the nitrate is reduced to nitrogen, and phosphate, sulfur, heavy metals and refractory carbon compounds are eliminated.
Patent AT-E78794-T1 (AT)
Inventor: LAGAS JAN ADOLF
IPC: C01B17/04
Filed: 1987-04-15
Granted: 1992-08-15
Abstract: The invention is directed to a process for the recovery of sulfur from a hydrogen sulfide containing gas, which comprises oxidizing hydrogen sulfide with oxygen, and then reacting the product gas of this oxidation further by using at least two catalytic stages, in accordance with the equation: 2H2S + SO2 2H2O + 3/n Sn. In order to improve the process and the process control, the invention is characterized in that the H2S concentration in the gas leaving the last catalytic stage (17) is controled (23) to have a value ranging between 0.8 and 3% by volume by reducing the quantitiy of combustion or oxidation air passed to the oxidation stage (2) and/or causing a portion of the hydrogen sulfide containing feedstock gas to bypass (25) the oxidation stage and to be added to the gas flowing to a catalytic stage.
Patent AT-E70482-T1 (AT)
Inventor: LINDLAND DAG
IPC: C23C4/12
Filed: 1987-02-18
Granted: 1992-01-15
Abstract: The welding method is used to lay down weld beads on metallic substrates with a thin section, e.g., of down to 0.030 inch. The process employs a plasma transferred arc which is generated at low current, e.g., between 0.5 amps and 60 amps, and with a very high superimposed frequency, e.g., 15 kHz. A low amount of heat is generated so that the thin section is not burned through. The welding powder is delivered into the arc and becomes metallurgically bonded to the substrate.
Patent AT-E122059-T1 (AT)
Inventor: FOLEY KEVIN MICHAEL
IPC: C08B37/10
Filed: 1987-08-18
Granted: 1995-05-15
Abstract: The present invention is directed to a number of different derivatives of heparin and low molecular weight heparin. These include acetyl ester derivatives of heparin and ester derivatives of low molecular weight heparin which exhibit improved anti-Xa activity in relation to global anticlotting activity. Also disclosed are ester derivatives of heparin exhibiting low anti-Xa activity in relation to global anticlotting activity. Further disclosed are heparin derivatives and low molecular weight heparin derivatives containing hydrophobic groups and exhibiting improved permeability and which further exhibit anticoagulant activity and improved solubility in organic solvents.
Patent AT-E77796-T1 (AT)
Inventor: BISHOP FRANK WALTER
IPC: B65D88/12
Filed: 1987-12-11
Granted: 1992-07-15
Abstract: Adaptor means for a hook-lift vehicle provided with a hydraulically-operated lifting mechanism (46) on its chassis to load and unload freight containers (50) having convention corner fittings (52,54,56), the means comprising an adaptor frame (2) for attachment to the lifting mechanism (46) and including releasable securing means (12,22) for co-operation with the end corner fittings (52,54) of a container (50) to secure the frame (2) to the container (50), and a pair of pivotal, laterally-spaced support surfaces (34) for location one to each side of the rear end of the chassis whereby, subsequent to securing the adaptor frame (2) to the front of a container (50) on the ground and on actuating the lifting mechanism (46), the front of the container (50) is drawn upwardly onto the chassis until the outer lower side regions of the container (50) engage the support surfaces (34), continued actuation of the lifting mechanism (46) drawing the container (50) over the pivoting surfaces (34) and onto the chassis.
Patent AT-E107950-T1 (AT)
Inventor: GAMBLE RONALD CARL
IPC: A61K9/127
Filed: 1987-12-18
Granted: 1994-07-15
Abstract: Ink compositions consisting of small unilamellar or multilamellar vesicles formed from surfactants of anionic, cationic, zwitterionic and nonionic molecules having an oil soluble dye, inclusive of a lipid-soluble dye associated therewith are described. The dye to surfactant ratio is preferably from about 1:1 to about 1:10. The compositions are useful in traditional printing techniques such as flexography and rotogravure and in electronic printing systems such as with an ink-jet printer.
Patent AT-E82994-T1 (AT)
Inventor: VINOT BERNARD
IPC: C08L5/00
Filed: 1987-05-29
Granted: 1992-12-15
Abstract: Porous granules of biopolymers of the xanthan gum type. 
<??>The granules are obtained by granulation of biopolymer powder in a fluidised bed. 
<??>Application in all industries requiring aqueous fluids with increased viscosity. 
<IMAGE>
Patent AT-E86789-T1 (AT)
Inventor: PICKETT BRUCE WILLIAM
IPC: H01H37/52
Filed: 1988-05-11
Granted: 1993-03-15
Abstract: A temperature responsive device comprises a bimetal element (12) flexible on temperature and current overload conditions to engage a trip latch (14) to open the circuit. The bimetal element (12) is pivotally mounted between knife edges (22) provided on a mounting member (20), whilst one end portion of the bimetal element is connected to an adjustment means (24), by which said end portion may be moved, pivotally to move the bimetal element about its pivotal mounting.
Patent AT-E98876-T1 (AT)
Inventor: KISSEL THOMAS
IPC: C07D409/04
Filed: 1988-11-26
Granted: 1994-01-15
Abstract: The present invention provides a pharmaceutical composition for the transdermal systemic administration of a pharmacologically active agent characterised in that it contains tizanidine as active agent in a reservoir comprising a hydrophilic polymer.
Patent AT-E94088-T1 (AT)
Inventor: WIGGLESWORTH PAUL
IPC: B01F3/08
Filed: 1988-12-01
Granted: 1993-09-15
Abstract: An apparatus for making a post-foaming gel comprising, a device for pumping a gel base, a device (34) for measuring the flow rate of the pumped gel base, a device (51) responsive to the measuring device (34) for pumping a foaming agent at a flow rate in a predetermined ratio to the flow rate of the gel base, a device (38) for introducing the foaming agent to the gel base, and a device (84) for forming the gel or emulsion from the introducing device (38).
Patent AT-E69143-T1 (AT)
Inventor: COLAMUSSI ARTURO
IPC: B65G21/18
Filed: 1988-06-27
Granted: 1991-11-15
Abstract: In an automatic plant for the production of products, such as food products, in which modular supports carrying a determined number of products are used, a high-capacity physical and/or chemical treatment apparatus provides a temporary storage facility sufficient to ensure continuity of operation and production of the plants positioned downstream and upstream thereof, even of one or the other is momentarily at rest.
Patent AT-E97017-T1 (AT)
Inventor: HANDLIN DALE LEE JR
IPC: B01D71/38
Filed: 1988-12-20
Granted: 1993-11-15
Abstract: A separation membrane having cell sizes in the range of 0.1 to 10 microns, obtainable by mixing at least one linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon in a solvent forming a solution; casting said solution on a substrate, and removing at least a portion of said solvent.
Patent AT-E143512-T1 (AT)
Inventor: PAULY THOMAS ERWIN
IPC: G02C7/04
Filed: 1988-07-08
Granted: 1996-10-15
Abstract: Systems and methods are provided for the accurate, ongoing filling of prescriptions for disposable contact lenses. In a preferred system, a central ordering/inventory computer is associated with satellite PCs at which attending eye care professionals can place orders. In preferred methods, periodic serial to batch mode conversions merge new orders, standing orders, order changes, as well as other updates and deletions. Patient history files allow maintenance of data bases for the eye care professionals as well as for the manufacturer of lenses.
Patent AT-E62294-T1 (AT)
Inventor: LOUIS PASCAL
IPC: E02D29/02
Filed: 1988-08-05
Granted: 1991-04-15
Abstract: The invention relates to prefabricated elements for building walls and wallings. According to the invention, the wall element consists essentially of the assembly of an element forming a base (3), on which a wall element (2) is placed and locked by means of its foot (6) introduced into a congruent cavity (4) of the base. The invention is used particularly for making noise-preventing walls, storage walls and retaining walls. <IMAGE>
Patent AT-E85924-T1 (AT)
Inventor: C-K SYSTEMATICS INC A CORPORAT
IPC: B23K9/28
Filed: 1988-08-02
Granted: 1993-03-15
Abstract: The present invention is a tungsten inert gas or similar welding torch which is readily adjustable in length for different welding situations. The torch has a relatively conventional head with a heat shield attached at the lower end. The heat shield serves as a resilient telescopic mounting for the gas cup which surrounds the electrode. It further serves to give thermal and mechanical isolation between the torch head and gas cup. A gas diffusion screen pack is located within and bears against an inner circumference of the gas cup to provide resilient support and center the cup about the longitudinal axis of the electrode. The gas cup may be extended or retracted a limited distance within the heat shield and may also be rotated if desired. Alternatively, longer or shorter electrode collet bodies can be screwed into the head to provide almost unlimited adjustment of torch length. A gas cup of appropriate length is used with each collet body.
Patent AT-E76951-T1 (AT)
Inventor: KOPPANEN JORMA TAPANI
IPC: F16K/
Filed: 1988-08-11
Granted: 1992-06-15
Abstract: The specification relates to a noise-reduced mixing valve comprising a valve body (1) and, located in the control part within said body, ceramic disks (2, 3). The fixed disk (2) is penetrated by inlet apertures (7) for hot and cold water and moreover penetrated by an outlet aperture (8) for the mixed water. In the movable disk (3) there is an aperture acting together with the apertures in the fixed disk (2) to control the flows of hot and cold water and it acts together with a plastics piece (4) joined to it to form a mixing space (11) for the water. In order to improve the noise reduction and to achieve an even flow of water a flow guide piece (10) forming a curved guide surface (13) between the inlet apertures (7) and the outlet aperture (8) is disposed in the bottom part of the mixing space (11). The guide piece can be attached e.g. to the fixed disk (2) by means of a projection (12) extending into the outlet aperture (8) of the disk, or alternatively to the movable disk (3) by projections extending along the walls of the mixing space and engaging in recesses in the movable disk.
Patent AT-E148814-T1 (AT)
Inventor: HEGELER WILHELM
IPC: H03J1/00
Filed: 1989-04-07
Granted: 1997-02-15
Abstract: A radio receiver having a 57-kHz auxiliary carrier decoder and a variable timing section in an auxiliary-carrier scanning circuit is described. <IMAGE>
Patent AT-E87305-T1 (AT)
Inventor: NUYKEN OSKAR PROF DR
IPC: C08F12/30
Filed: 1989-04-14
Granted: 1993-04-15
Abstract: Aryldiazosulphonates having polymerizable ethylenically unsaturated groups are excellent starting materials for water-soluble homopolymers and copolymers, which can be converted to water-soluble polymers by irradiation. Thus, the polymers can be utilized for the preparation of aqueous coating compositions.
Patent AT-E89547-T1 (AT)
Inventor: CASAGRANDE CESARE
IPC: C07D213/79
Filed: 1989-07-28
Granted: 1993-06-15
Abstract: Compounds of formula <CHEM> (wherein R, R1, R2 and X have the meanings reported in the specification), the processes for their preparation and the pharmaceutical compositions containing them as active ingredient are described. The compounds of formula I are useful in the treatment of Parkinson's disease, renal failure, cardiac decompensation and hypertension.
Patent AT-E116494-T1 (AT)
Inventor: CIULIN DAN
IPC: H03C3/06
Filed: 1989-09-07
Granted: 1995-01-15
Abstract: The invention is based on the object of improving a method and an apparatus for reducing the practical bandwidth of a band-limited signal by coding said signal in such a manner that by this means any type of signal can be processed with large reduction factors without loss of quality. 
<??>The object is achieved by the fact that an input signal present at an input (30) is multiplied by the output signal fed back in a feedback loop (34). The signal obtained by the multiplication is filtered by means of a low-pass filter (32). The signal present at the output of the low-pass filter forms the output signal which is frequency modulated in the feedback loop, amplified and frequency modulated again. 
<??>The drawing shows a block diagram for a device for reducing the practical bandwidth of a band-limited signal. 
<IMAGE>
Patent AT-E87995-T1 (AT)
Inventor: RATHMAYR HEINZ
IPC: F02B3/06
Filed: 1989-10-04
Granted: 1993-04-15
Abstract: In order to fasten a monobloc injection pump (2) comprising a pump housing (5) and a head housing (13) on a stepped bore (6) of the cylinder head (1) in such a way that leakage points, which can arise between the pump housing (5) and the head housing (13) when the monobloc injection pump (2) is clamped down, are avoided, it is proposed that the head housing (13) have projections (20) on two opposite sides, on which clamp clips (22) pulled downwards by a clamp bolt (24) rest, the end parts (23) of the clamp clips (22) resting on the projections (20) of two adjacent monobloc injection pumps (2, 3) in each case. <IMAGE>
Patent AT-E140096-T1 (AT)
Inventor: KURIBAYASHI MASAKI
IPC: G09G3/20
Filed: 1989-10-25
Granted: 1996-07-15
Abstract: A liquid crystal apparatus, includes: a) a liquid crystal device comprising an electrode matrix composed of scanning electrodes and data electrodes, and a ferroelectric liquid crystal showing a first and a second orientation state; and b) a driving means including: a first drive means for applying a scanning selection signal to the scanning electrodes two or more scanning electrodes apart in one vertical scanning so as to effect one picture scanning in plural times of vertical scanning, said scanning selection signal having a voltage of one polarity and a voltage of the other polarity with respect to the voltage level of a nonselected scanning electrode, and a second drive means for applying to a selected data electrode a voltage signal which provides a voltage causing the first orientation state of the ferroelectric liquid crystal in combination with the voltage of one polarity of the scanning selection signal, and applying to another data electrode a voltage signal which provides a voltage causing the second orientation state of the ferroelectric liquid crystal in combination with the voltage of the other polarity of the scanning selection signal. <IMAGE>
Patent AT-E105126-T1 (AT)
Inventor: LECOMTE DANIEL
IPC: H04M11/00
Filed: 1989-12-19
Granted: 1994-05-15
Abstract: Arrangement for connecting a personal computer (1) to a telephone network (2) by way of a digital switch, in particular a private switch (13), via a telephone set (3) or subscriber terminal capable of processing the telephone signalling, which allows a simultaneous transfer of digital voice and data signals, which is monitored by an internal processor (9) of a management logic-unit (9) and which comprises a data transmission interface (4B) for the connecting of information-processing equipment, such as a computer. A coupler (4) is integrated into the telephone set and connected to the management logic-unit (9) of the latter which is provided with means for deflecting, towards an external bus port (1A1 or 1A2) of the personal computer, the telephone signalling transmitted to the management logic-unit of the set and with means for substituting at will for the telephone signalling which the set should transmit to the switch, a corresponding signalling  produced by the personal computer. 
<IMAGE>
Patent AT-E101306-T1 (AT)
Inventor: VALERI SANDRINO
IPC: H01R4/36
Filed: 1989-03-20
Granted: 1994-02-15
Abstract: A connector for coaxial cables is described having low parasitic inductance and capacitance which permits the typical impedance value of the coaxial cable to which it is connected to be maintained unaltered, and also creates good screening thanks to a special stop dowel which is electrically earthed to the equipment in which the connection between the printed circuit of the user equipment and the lead of the coaxial cable is obtained by means of a pin held in position between insulated elements and thus having no contact with the external metal parts of the connector.