baber/WOPTO huggingface dataset:
Patent AT-E542300-T1 (AT)
Inventor: OH DO-HWAN
Filed: 2009-11-30
Granted: 2012-02-15
Abstract: PURPOSE: A time to digital converter and a digital phase-locked loop are provided to improve a phase-alignment accuracy by detecting not only a phase error but also a frequency error. CONSTITUTION: A converter(120) receives a first signal and a second signal. The converter gradually delays the second signal using delay elements. The converter outputs the phase error of the second signal about the first signal. A phase frequency detector(110) receives a third signal from one node among the first signal and the node of a plurality of delay elements. The phase-frequency detector outputs a phase difference about the first signal and the third signal. A frequency detector(130) outputs the frequency error of the second signal about the first signal to a digital code using the second signal and the output signal of the phase-frequency detector.
Patent AT-E528045-T1 (AT)
Inventor: FIERES JOHANNES
Filed: 2009-12-10
Granted: 2011-10-15
Abstract: The device (68) has a user interface (70) for receiving information relating to a predefined dose distribution via target points using an input (69). A determination component determines particle number distribution to be deposited during irradiation via sampling points using the predefined dose distribution and a variable. The variable considers differences in the particle number distribution between particle numbers of different sampling points. The determination component determines the particle number distribution through optimization of a cost function. Independent claims are also included for the following: (1) a method for determining control parameters for a particle irradiation system (2) a method for irradiating a target volume with particles using control parameters to control a particle irradiation system (3) a computer program comprising program code for performing a control parameter determining method (4) a computer program product comprising program code for performing a control parameter determining method.
Patent AT-E518797-T1 (AT)
Inventor: ROLLA EDOARDO
Filed: 2009-12-16
Granted: 2011-08-15
Abstract: Hydraulic lift, comprising: a fixed tubular riser (17) which is mounted, at its ends, by means of suitable connections between the floor (4) of the lift cabin travel shaft and the ceiling (12) of said shaft and communicates at its ends with unions (18, 19) for supplying and discharging a hydraulic fluid; at least one fixed cylindrical piston (121) which is positioned halfway along the height concentrically with said tubular riser (17); at least one fixed diaphragm (221) which is situated at the height of said cylindrical piston (121) and which divides said tubular riser (17) into two chambers (26; 126) which are not interconnected; a cylinder (16) coaxial with said tubular riser (17) and defining a cylindrical cavity (20; 120) sealingly housing said fixed cylindrical piston (121); said cylinder (16) having a length equal to about half the length of said tubular riser (17) and said cylinder (16) being able to slide relative to said fixed piston (121) from one end to the other of said tubular riser (17); communication apertures (23; 24) on the two sides of said fixed piston (121) able to connect said two chambers (26, 126) of the tubular riser to said cylindrical cavity (20; 120) of the said movable cylinder (16); means for supplying alternately the pressurised fluid into said two chambers (26; 126) of the tubular riser (17) so as to cause said movable cylinder (16) to slide upwards or downwards; at least one first pair of idle pulleys (11) which are each fixed to an anchoring point situated on the ceiling (12) of the travel shaft of the lift cabin (1); at least one second pair of idle pulleys (13) mounted on said movable cylinder and fixed in diametrically opposite positions relative thereto; at least one pair of cables (2) for suspending a cabin (1), which are secured at one end to the ceiling (12) and driven around said second pair of idle pulleys (13) and from the latter pass around said first pair of idle pulleys (11) and are then secured to the structure of the cabin (1), and means (15) for counterbalancing the weight of the cabin, which are fixed to said movable cylinder.
Patent AT-E548133-T1 (AT)
Inventor: CARPENA JOELLE
Filed: 2009-04-30
Granted: 2012-03-15
Abstract: The present invention relates to a process for treating a waste containing asbestos, comprising a step (E) in which the asbestos contained in said waste is dissolved by reacting this waste with an acid other than hydrofluoric acid, preferably with hydrochloric acid, at a temperature of at least 125° C. and at a pressure greater than 0.2 M Pa (2 bar), and in which: the asbestos included in the treated waste is an asbestos of amphibole type; and/or the solution obtained at the end of the acid dissolution of the asbestos is reused, for example for the synthesis of apatites.
Patent AT-E538904-T1 (AT)
Inventor: VALLON EMMANUEL
Filed: 2009-05-22
Granted: 2012-01-15
Abstract: A fixing tool including a nose adapted to receive, on the one hand, a fixing element from a fixing element magazine fixed to the nose and, on the other hand, a fixing element driving piston, propelled by an energy source, a sensor for operating the tool being arranged on the nose, wherein the sensor includes a flexible blade arranged on a biasing pad.
Patent AT-E552212-T1 (AT)
Inventor: BORN SIDNEY LEROY
Filed: 2009-07-07
Granted: 2012-04-15
Abstract: A compact, tiered sulfur recovery unit having a burner, a combustion chamber, a reaction chamber, a waste heat boiler and a steam drum. The waste heat boiler is mounted above the reaction chamber, and the steam drum is mounted above the waste heat boiler, resulting in a three-tiered, compact design, requiring only a single platform for space. The reaction chamber comprises a horizontal body and an upright plenum. The reaction chamber includes an inlet for receipt of acid gas (H2S). One end of the horizontal body of the reaction chamber is fluidly attached to the combustion chamber, while the other end of the horizontal body of the reaction chamber is fluidly attached to a lower end of the upright plenum of the reaction chamber. An upper end of the upright plenum of the reaction chamber is fluidly attached to the waste heat boiler. The waste heat boiler includes an outlet for the release of SO2 for downstream sulfur blowdown to produce additional elemental sulfur. The waste heat boiler is fluidly attached to the steam drum.
Patent AT-E546273-T1 (AT)
Inventor: BORGATTI MAURIZIO
Filed: 2009-07-28
Granted: 2012-03-15
Abstract: A plant for blow-moulding plastic containers (2) from respective parisons (3) is equipped with a plurality of interchangeable moulding units (15), each having a predetermined number of moulding cavities (19) for blow-moulding respective containers (2); with a wheel (39) for feeding the parisons (3) to the respective moulding cavities (19); with a wheel (76) for picking up the containers (2) from the respective moulding cavities (19); and with two lines (41, 79) for feeding the parisons (3) to the first transfer wheel (39); and the containers (2) from the pick-up wheel (76) to a filling machine (10), respectively; the feed speeds of the two feed lines (41, 79) vary according to the number of moulding cavities (19) in the moulding units (15) mounted on the plant at a given time.
Patent AT-E556905-T1 (AT)
Inventor: LOSCH WERNER
Filed: 2010-02-05
Granted: 2012-05-15
Abstract: The brake has a shaft (7) comprising a brake device i.e. drum brake, acting on wheels (6, 10, 11) of axles (3, 5). The brake device acts on one of the wheels of one of the axle arranged at a steering stool (4) during actuation of the brake device. The stool is connected with the shaft and is rotatable around a vertical rotation or steering axis opposite to a trailer (1). Another wheel is free from effect of the brake device. The brake device comprises a spring-loaded brake pad and a brake surface.
Patent AT-E413-T1 (AT)
IPC: A23L27/00
Filed: 1979-10-12
Granted: 1981-12-15
Abstract: 1. A process für the extractive treatment of vegetable and animal matter with a liquid solvent mixture which is not injurious to health, characteirzed by using a two-component solution (a) the first component of which is gaseous per se under the prevailing conditions and (b) the second component of which by itself has physical properties such that the mixture of (a) and (b) is liquid at the temperature employed.
Patent AT-E4246-T1 (AT)
IPC: F24H9/12
Filed: 1979-08-22
Granted: 1983-08-15
Abstract: A method and a boiler for heating a heat-transfer medium such as water in a heating system. The combustion gases are brought into heat-transfer contact with the heat-transfer medium over a large specific, heat-transfer surface. The heat-transfer medium flows in the opposite direction to the combustion gases and the gases are caused to flow downwardly and are thereby cooled to a temperature which is lower than the temperature at the outlet for the medium heated by the gases before the gases are discharged to atmosphere.The boiler is fired by oil and/or gas and the combustion chamber (16) is arranged immediately above one end of the smoke-pipes (22). The other end of the smoke-pipes (22) discharge into a collecting chamber (24) provided with an outlet (28) for the combustion gases. The collecting chamber (24) is provided with an outlet (34) for condensation from the combustion gases.
Patent AT-E2737-T1 (AT)
IPC: B65H75/14
Filed: 1980-03-27
Granted: 1983-03-15
Abstract: A dismantable reel for wire coils includes first and second circular flanges. An annular channel is formed at least in the first flange and a hub is supported within the channel for axial movement relative to the flange. A plurality of expandable and retractable core segments depend from the hub and are selectively engageable with the outer surface of a wire coil to retain the coil within the reel. An axial core tube is supported concentrically within the hub and is movable axially relative thereto. Spreadable link members are disposed between the core segments and the axial core tube. A hollow axle is carried rotatably by the hub within the axial core tube. Such axle is also movable axially relative to the hub. The lower end of the axle is threaded and is cooperable with threads provided on the second flange whereby the second flange is releasably connectable therewith.
Patent AT-E4962-T1 (AT)
IPC: B21B45/08
Filed: 1980-08-12
Granted: 1983-10-15
Abstract: A multi-stand rolling mill is operated so that strip of suitable shape and metallurgical properties is produced at a faster speed than possible heretofore by threading the mill at a relatively slow speed and adjusting the rolling loads on the stands to give the required output gauge and rolling temperature at the last stand, thereafter the mill is accelerated and curtains of liquid coolant are applied to the workpiece at one or more interstand locations to ensure that the rolling loads remain substantially the same as when threading and the rolling temperature of the last stand remains substantially constant.
Patent AT-E3146-T1 (AT)
IPC: A61P9/12
Filed: 1981-03-26
Granted: 1983-05-15
Abstract: This invention relates to compounds of the formula    <IMAGE>  (I) wherein R1 represents a linear or branched alkyl of from 1 to 20 carbon atoms; R2 represents a hydrogen or halogen atom, a linear or branched alkyl or alkoxy of from 1 to 4 carbon atoms, or a divalent group -CH=CH-CH=CH- or -(CH2)n-, in which n is an integer of from 3 to 5, with the free valences bonded in the o-position relative to one another; and R3 represents a linear or branched alkyl of from 3 to 10 carbon atoms, with the provisos that R3 is not tert.butyl when R1 is ethyl or propyl and R2 is a hydrogen atom and that R3 is not isopropyl when R1 is propyl and R2 is a hydrogen atom, or a non-toxic, pharmacologically acceptable acid addition salt thereof. The compounds of Formula I are useful for treatment and prophylaxis of diseases of the coronaries, for the treatment of hypertension, and for treatment of cardiac arrhythmia, particularly tachycardia.
Patent AT-E8335-T1 (AT)
IPC: A61L2/07
Filed: 1981-04-29
Granted: 1984-07-15
Abstract: A device which enables a rapid sterilization of one or more medical and dental objects characterized by a first chamber for containing the objects to be sterilized, a second chamber connected to the first chamber and having a smaller volume than the first chamber for receiving a liquid reaction fluid and positioning the fluid in an area of high energy density from a source of radiation such as infrared radiation or microwave radiation so that the object is vaporized and the vaporized gases of the reaction agent flow into the first chamber to sterilize the objects.
Patent AT-E13071-T1 (AT)
Inventor: PRIESEMUTH WOLFGANG
IPC: C10H1/00
Filed: 1981-10-23
Granted: 1985-05-15
Abstract: 1. An acetylene-gas reactor, particularly for supplying a motor vehicle engine, comprising a calcium-carbide storage container (6), a reaction vessel with water supply device (10) and a sump (14) for the calcium-hydroxide sludge or lime dust produced, characterised in that disposed in vertical alignment under the carbide container (6) is a tubular guide of sievelike construction which is enclosed by the reaction vessel (1) and which is surrounded by an annular jet nozzle arrangement (10) for the supply of the water necessary for the reaction and discharge, via a funnel (13) disposed below the guide (8, 9) into a tubular sump (14) and that the reaction vessel (1) encloses the carbide container (6), the jet nozzle arrangement (10), the water storage tank (20) and the sump (14).
Patent AT-E14868-T1 (AT)
Inventor: VAN SCHALKWYK PIERRE LAFRAS
IPC: C05B11/06
Filed: 1981-04-28
Granted: 1985-08-15
Abstract: A method of producing nitrophosphate fertilizers includes the steps of treating a phosphate bearing rock with nitric acid, preferably in the ratio of 2 parts by mass of acid to one part of mass of rock, to form an acidic slurry containing nitrogen compounds, water or citric acid soluble phosphate compounds and inert solid materials; feeding the slurry to a mixing chamber; ammoniating the slurry with an ammoniating agent such as ammonia in the mixing chamber and using the heat evolved in the ammoniation reaction to evaporate off any liquid present; and adding into the mixing chamber during the ammoniation step an amount of sulphuric acid sufficient to inhibit the reversion of the soluble phosphate compounds into insoluble phosphate compounds, and preferably also an amount of phosphoric acid to adjust the N:P ratio of the final product and to stabilize the nitrophosphates formed.
Patent AT-E7610-T1 (AT)
IPC: C22B34/32
Filed: 1981-06-03
Granted: 1984-06-15
Abstract: To recover chromium and other metals from scrap such as superalloy scrap, the scrap is sulfided to provide a molten matte which is cooled and fragmented, the fragments are leached selectively in an aqueous solution with chlorine at a controlled temperature and with agitation while controlling chlorine flow by redox potential to provide the major portion of the chromium in the leach residue and dissolving other valuable metals present as chlorides and thereafter recovering the chromium from the solid.
Patent AT-E10264-T1 (AT)
IPC: B65D5/46
Filed: 1981-06-19
Granted: 1984-11-15
Abstract: 1. Package made of a semi rigid material such as cardboard to receive a plurality of cylindrical objects, this package comprising a bottom (1), side walls (2, 3, 9) perpendicular to the bottom, an upper part (6) parallel to the bottom and possibly sloping parts (4, 11) joining this upper part to the side walls, one (9) at least of the side walls being integral with rounded parts (2a, 3a) having substantially the form of the packed objects (7) and being joined to the contiguous walls (2, 3), a handle (13) being cut out from this wall (9), this packing being characterized in that said handle is cut out in the direction substantially perpendicular to the axes of said objects and that, on said handle (13), is bonded a strengthening strip (14) whose ends are also bonded to the adjacent parts of said wall (9) and a portion at least of the rounded part (2a, 3a) joining this wall to the contiguous walls (2, 3).
Patent AT-E7279-T1 (AT)
IPC: B29C55/06
Filed: 1981-09-23
Granted: 1984-05-15
Abstract: The flatness of compression-rolled plastic film is improved by passing the film under tension over heated rolls, stretching the heated film, setting the stretched film by passing it over a tempering roll, and then cooling the set film by passing it over a cooling roll.
Patent AT-E22651-T1 (AT)
Inventor: VETTER HELLMUTH DR
IPC: A61K38/22
Filed: 1982-05-12
Granted: 1986-10-15
Abstract: The present invention provides a process for the purification or enrichment of biologically active proteins by the addition of a selective precipitation agent, wherein an aqueous solution containing the desired protein is mixed at a pH value below its isoelectric point with such an amount of an arylsulphonic acid azo dyestuff with two sulphonate groups, which are separated from one another by 8 to 10 double bonds standing in resonance relationship, among which there is present at least one N=N double bond, that at least the greater part of the biological activity of the desired active protein is present in the precipitate, the precipitate is separated off and the active protein is again brought into solution at a pH value above its isoelectric point. The present invention also provides an agent for the selective precipitation of biologically active proteins from aqueous solutions thereof without the loss of the biological activity, wherein it contains or consists of an aryl sulphonic acid azo dyestuff with two sulphonate groups, which are separated from one another by 8 to 10 double bonds standing in resonance relationship, among which there is present at least one N=N double bond.
Patent AT-E11815-T1 (AT)
IPC: F23M5/08
Filed: 1982-06-29
Granted: 1985-02-15
Abstract: The inner wall of a combustion chamber is composed of a plurality of ceramic plates which are suspended from the outer wall of the chamber by being hooked over mounting portions of the outer wall; this eliminates the need for screws, bolts, welds or the like and facilitates mounting and dismounting of the plates. The plates define with the outer wall a clearance into which cold air is admitted; the upper and lower edges of adjacent plates define with one another respective air gaps communicating with this clearance so that air streams enter the combustion space through these gaps. These air streams prevent the deposition of ash and other contaminants on the inner surfaces of the plates.
Patent AT-E12481-T1 (AT)
Inventor: VOIGT CARL DR DIPL-CHEM
IPC: C01C3/02
Filed: 1982-06-30
Granted: 1985-04-15
Abstract: 1. Process for the production of hydrogen cyanide, under the conditions of the HMA-(hydrocyanic acid-methane-ammonia) process, from methanol and ammonia, characterised in that methanol is subjected in known manner to the decomposition reaction to produce carbon monoxide and hydrogen, the resulting gas mixture of carbon monoxide and hydrogen, is adjusted to a CO/H2 ratio of 1 to from 2.5 to 5, preferably from 1 to 3 by addition of further hydrogen, this mixture is converted in known manner in the presence of a catalyst to produce methane and water, both components are separated and the methane now present is subjected to the conditions of the HMA-synthesis in the presence of a platinum catalyst with addition of ammonia, the resulting hydrogen cyanide is separated in known manner from the gas mixture produced and the hydrogen which is produced as residual gas is completely or partially reintroduced into the second stage of the process to adjust the necessary CO/H2 ratio.
Patent AT-E32312-T1 (AT)
Inventor: RUPPEL PETER
IPC: B07B1/48
Filed: 1982-07-09
Granted: 1988-02-15
Abstract: 1. A method of substantially uniformly tensioning and maintaining a fine-meshed screen-cloth (5) mounted on a screen frame, especially intended for use in screen machines, wherein provision is respectively made for that the legs (1') of the screen frame (1) of square to rectangular or polygonal configuration are furnished with pressure and traction means directed toward the interior (1") of the area embraced by the screen frame (1), characterized in that the legs (1') are loaded toward a point coinciding with the centers of gravity of the area, with the legs (1') being loaded until just under the elastic limit of the leg material thereby causing a deformation of the screen frame (1), that a preloaded screen cloth (5) is fixed to the screen frame (1), with the adjusted tension maintained, and that, subsequently, the preloading means are removed, that the required working tension in the warp and weft direction is imparted to the screen cloth (5) by the legs (1') which upon relieving of the screen frame (1), via the restoring path, are returned approximately to their standard position, that in the course of progression of the continued timeand operating-responsive stretch of the screen cloth (5), for maintaining and adjusting the working tension, a permanent tension means (2) mounted in the interior (1") of the screen frame (1) and supportingly directed against the inner side of leg (1') by means of clamping arms (2") is used, and that the permanent tension means (2) is of asteriod configuration and that spreading tension arms (2") adjoining a centrally arranged cross (2') respectively adjust themselves independently in their path of tension.
Patent AT-E14342-T1 (AT)
Inventor: ANSEMS HENRICUS JOSEPHUS
IPC: F21V21/32
Filed: 1982-04-08
Granted: 1985-08-15
Abstract: At least two relatively turnable parts, accommodate a biassed, helically wound tensile spring fixed at least at two spots. Several curved or sharply bent parts can be turned with respect to one another, whilst in the spring such a torsional tension is produced that the parts will remain in any desired, normal position of use relative to one another under the influence of said torsional stress and the friction prevailing between the relatively turnable parts.
Patent AT-E25156-T1 (AT)
Inventor: SCHWEFEL ERNST DIPL-PHYS
IPC: G05B19/416
Filed: 1983-01-22
Granted: 1987-02-15
Abstract: A control system for a processing machine such as an eroding machine operates to determine preferred withdrawal directions between a workpiece and a tool. In addition to the path movements necessary for the treatment process, the control system determines in advance at each point along the predetermined path a withdrawal direction oriented away from the surface being processed. This withdrawal direction runs essentially normal or perpendicular to the surface being processed on the workpiece. The amount of the desired separation between the tool and the workpiece along the withdrawal path is applied as an input to the control system in accordance with predetermined parameters of the treatment process.
Patent AT-E35199-T1 (AT)
Inventor: AMPULSKI JOSEPH WILLIAM
IPC: H04L12/42
Filed: 1983-09-07
Granted: 1988-07-15
Abstract: A circuit for signal generation and synchronisation is disclosed for a ring network in which a number of stations communicate with each other. The circuit, which is provided at each station in the ring, includes a phase locked loop which loosely couples the transmit and receive clocks of each station during a repeater mode of operation. During a transmit mode the receive and transmit clocks are de-coupled so that phase delay around the ring does not degrade the transmission clock each time a transmission is initiated. The circuit includes logic gates for detecting the transmission of a token, means for generating a token and means for jam syncing the transmit and receive clocks to detect transitions in the incoming data during the repeater mode and after a token has been generated at the end of the transmit mode.