baber/WOPTO huggingface dataset:
Patent AT-E518619-T1 (AT)
Inventor: JUNG NORBERT
Filed: 2007-12-17
Granted: 2011-08-15
Abstract: A manually fed machine for working on materials, objects or the like, in particular a circular saw or a band saw bench, a planing bench, a bench drill, a press, or scissors, comprises a working tool (14), a feeding area (18) in front of the tool (14), within which a person's hand is present when feeding material to be worked on to the tool (14), and a detector (24) covering at least a section (22) of the feeding area (18) for a contactless detection of human skin. The detector (24) comprises at least one set of at least two transmitter diodes (32,34), and at least one receiver diode (36), the at least two transmitter diodes (32,34) emitting radiation towards said section (22) of the feeding area (18), said radiation being emitted at at least two different transmission wavelengths in the wavelength range between 400 nm and 1500 nm, wherein at least one of the transmitter diodes (32,34) radiates in the wavelength range between 900 nm and 1500 nm, whereas the at least one receiver diode (36) receives the radiation reflected from the section (22) of the feeding area (18). The manually fed machine is further provided with a signal evaluation unit (38) connected with the detector (24) for evaluating the intensity of the reflected radiation from the transmitter diodes (32,34) received by the receiver diode (36). The signal evaluation (38) unit determines from the intensities of the reflected radiation from the transmitter diodes (32,34), whether the detector (24) detects human skin. Upon the detection of human skin, a protective means (28) may be activated for protection against potential injuries caused by the tool (14).
Patent AT-E544693-T1 (AT)
Inventor: CEREDI GILBERTO
Filed: 2010-06-16
Granted: 2012-02-15
Abstract: Container (1) with hermetic seal provided with a lid (3); an opening (4) obtained in the lid (3) and provided with an axis (5); an annular internal wall (13) surrounding the opening (4) and an annular external wall (12), said annular walls (12, 13) being coaxial with respect to the axis (5), extending upwards from the lid (3) and defining an annular cavity (11); a closing assembly (8) of the opening (4) provided with a plug (10), which has an annular peripheral cavity (25) suitable to internally house the annular external wall (12) with which it cooperates to enable the container (1) to be opened and closed, a number of radial bridges (22) that connect the annular internal wall (13) to the annular external wall (12) and a safety device (31) that cooperates with the radial bridges (22) to keep the container (1; 1') in a closed position.
Patent AT-E1342-T1 (AT)
IPC: C07F3/04
Filed: 1979-06-11
Granted: 1982-07-15
Abstract: A process is provided for preparing detergent-dispersant compositions of a TBN of at least about 200, containing at least about 2 percent magnesium, by: (1) sulfurization by sulfur of an alkylphenol in the presence of a magnesium and/or calcium alkylbenzene-sulfonate of a TBN less than or equal to about 150, an alkaline-earth component selected from among lime, mixtures of magnesium oxide and lime, or a magnesium oxide and alkali hydroxide, and an alkylene glycol; (2) optionally precarbonation of the resultant mixture by means of CO2; (3) super-alkalinization and carbonation of the resultant mixture by means of magnesium oxide and possibly lime, CO2 and alkylene glycol; and (4) removal of the excess alkylene glycol. The detergent-dispersant compositions obtained are useful in the improvement of the detergent-dispersant properties of lubricating oils.
Patent AT-E3461-T1 (AT)
IPC: F16K41/04
Filed: 1980-10-04
Granted: 1983-06-15
Abstract: A butterfly valve includes a gasket on the pivotable member which has a peripheral ring portion and two end rings which are concentric to the shaft supporting the pivotable member, each end ring having a flange held under spring pressure between the pivotable member and bushings on the shaft ends. The gasket thus seals the valve against leakage to the outside and to the shaft.
Patent AT-E4970-T1 (AT)
IPC: B28D7/04
Filed: 1980-05-08
Granted: 1983-10-15
Abstract: The method comprises bonding a backing layer to the opposed faces of a slab (29) of stone, supporting the slab (29) with backing layers attached, in an upward position on its edge cutting the slab (29) along a cutting plane parallel to and midway between the opposed faces of the slab to a depth which is about half the depth of the slab, tumbling the slab (29) on to its opposite longitudinal edge, and cutting through the remainder of the depth of the slab to leave a lamina of stone adhered to each backing layer. Apparatus for carrying out the aforesaid method comprises a saw (1) having two disc blades (3,4), a bogie (7) movable beneath the saw and having a pair of vacuum-operated slab-gripping devices (14) each of which is adapted to support a slab (29) upwardly on its edge, and a second bogie movable in a direction transverse to the first bogie (7) and carrying means for tumbling a slab (29) supported on one longitudinal edge, through 180 DEG , so that it rests on its opposite longitudinal edge.
Patent AT-E7990-T1 (AT)
IPC: H04B3/46
Filed: 1981-01-20
Granted: 1984-06-15
Abstract: 1. Circuit arrangement for the formation of a loop closure in an intermediate regenerator of a PCM system with a first (REG1) and a second (REG2) PCM regenerator, which operate in different directions of transmission, wherein each regenerator includes an input-end equalizer (E1, E2) and, connected thereto, the series arrangement of an amplitude decision device (AE1; AE2), a time decision device (ZE1, ZE2), and a pulse amplifier (V1, V2), and wherein the two regenerators (REG1, REG2) which are on different potential are connected to one another by at least one high-voltage-resistant signal junction (~U2), and moreover the receiving regenerator (REG1) includes a locating-signal analysis arrangement (OSA) which is connected to its amplitude-or time-decision device, and a connected device (SBG, SBE) which serves to control a loop switch (S) for connecting an output of the receiving regenerator (REG1) to an input of a regenerator (REG2) for the opposite direction, wherein a high-voltage transformer (~U1) transmits the control signal for the loop switch (S) to a control frequency receiver (SBE) included in the second regenerator (REG2), wherein the output of the control frequency receiver (SBE) is connected to a control input of the loop switch (S) whose input is connected to an output of the first regenerator and whose output is connected to an input of the second regenerator, characterised in that the output of the locating-signal analysis device (OSA) is connected to the input of a control frequency oscillator (SBG) whose oscillating frequency is approximately 1% of the Nyquist frequency of the PCM signals which are to be transmitted, and that the control frequency oscillator (SBG) includes - as frequency-determining element - the primary winding of the high-voltage transformer (~U1), that the control oscillator (SBG) includes an AND gate (G) which is connected to its control input and whose output is connected via a first resistor (R1) to the collector terminal of a first transistor (T1) and to the first terminal of the primary winding (L1) of the first transformer (~U1), that the second terminal of this primary winding (L1) is connected to the base terminal of the first transistor (T1) and is connected to earth via a first capacitor (C1), that the emitter terminal of the first transistor (T1) is connected directly to earth whereas the collector terminal of this transistor is connected via a second capacitor (C2) to earth, and that the secondary winding (L2) of the first transformer (~U1) is connected to the input of the control frequency receiver (SBE).
Patent AT-E18097-T1 (AT)
Inventor: SCHWEFEL ERNST DIPL-PHYS
IPC: G01D5/245
Filed: 1981-04-03
Granted: 1986-03-15
Abstract: An improved method of interval interpolation, i.e., subdivision of a signal period, is disclosed. Generally, at least one scanning signal (S1, S2) generated by a scanning unit (G) scanning a scale (M) is converted into digital form and input to a computer (R) for the computation of interpolation values. In the case of a high subdivision factor, before the execution of the interpolation algorithm, the scanning signals input to the computer (R) are corrected for amplitude inequality, incorrect phase differential and the direct voltage component of the scanning signals (S1, S2). The correction values are automatically determined by direct voltage detectors (GT1, GT2), amplitude detectors (AT1, AT2) and a phase comparator (PV) during at least one pass of the measuring system (G, M) over its measuring interval. The correction values are stored in the computer (R) and are automatically utilized thereby in interpolation during measurement.
Patent AT-E7161-T1 (AT)
IPC: E03F9/00
Filed: 1981-09-07
Granted: 1984-05-15
Abstract: In the case of an apparatus for sucking up and holding sludge, use is made of a sludge tank which may be evacuated. The sludge tank has a sludge door and a water outlet able to be put into operation separately from the door. The water outlet is made up of an overflow line joined up with water in the sludge tank by way of a filter unit, the filter unit having a cleaning unit with at least one nozzle for jetting water onto the filter unit. Continuous operation is made possible in that the water outlet may be put into operation using a low pressure pump placed between the end of the overflow line, the inlet end at the filter of the overflow line being at a higher level than the low pressure pump, and the inside cross-section of the pump inlet and the inside cross-section of the overflow line are, in each case, greater than the cross-sections, answering thereto, of a pump having atmospheric pressure acting on its inlet side otherwise of the same size and the cleaning unit is designed to be acted upon by filtered water coming from the low pressure pump.
Patent AT-E17178-T1 (AT)
Inventor: SOFFER HILLEL
IPC: A01G31/02
Filed: 1981-10-26
Granted: 1986-01-15
Abstract: A hydroponics unit for research, teaching, domestic gardening and the like. In the cover (2) of a vessel (1) holding a stationary body of nutrient solution (11) and an air space (12) above it communicating with the ambient atmosphere, there are provided aerating device (6) adapted to suck nutrient solution from the body of the solution (11) in the vessel (1) and to spray it in atomized form into said air space (12) and at the same time to agitate the solution.
Patent AT-E9425-T1 (AT)
IPC: H04Q11/04
Filed: 1981-10-28
Granted: 1984-09-15
Abstract: 1. Circuit arrangement for receiving data signals which occur at a relatively high speed on high-speed incoming lines (NKan1-NKanx) and forwarding these data signals via high-speed outgoing lines (NKb1-NKabx) in a data switching network which includes at least one t.d.m. data switching system (EDS) and in which each t.d.m. data switching system (EDS) is assigned a separate switching device (K) via which the aforementioned data signals are switched and which for this purpose can be controlled by a control device (UEAS) of the t.d.m. data switching system (EDS) which serves to switch items of signalling information which occur at a relatively low speed in the course of the respective data signal connection, characterised in that the switching device (K) is provided with a switch-through store (DS) with incoming cells (Zz) which are individually assigned to the high-speed incoming lines (NKan1 to NKanx) and into each of which an address of a high-speed outgoing line (e.g. NKab1) to be used for acceptance of data signals can be input by the control device (UEAS) of the associated t.d.m. data switching system (EDS), and that in the course of the switching of data signals which occur at the high speed, only that incoming cell (Zz) within the switch-through store (DS) which is assigned to the relevant high-speed incoming line (e.g. NKan1) is operated, and by making available the address (ADR) contained in the incoming cell (Zz) in question the high-speed outgoing line (NKan1) to be used for acceptance of data signals is actuated.
Patent AT-E29802-T1 (AT)
Inventor: FOUILLET JEAN
IPC: H01P7/04
Filed: 1981-07-24
Granted: 1987-10-15
Abstract: There is provided a resonator comprising principally a hollow metal finger integral with the wall of a guide or a cavity. A metal plunger, coated with a fine dielectric layer, of fairly low permittivity, is able to slide inside the hollow metal finger to cause the tuning frequency of the cavity or the susceptance coupled to the guide to be varied. This layer may be formed from Teflon.
Patent AT-E10004-T1 (AT)
IPC: C07J41/00
Filed: 1981-12-14
Granted: 1984-11-15
Abstract: Novel steroids of the formula    <IMAGE>  I'  wherein R is selected from the group consisting of R1 and R2, R1 is selected from the group consisting of alkyl of 1 to 8 carbon atoms and alkenyl and alkynyl of 2 to 8 carbon atoms R2 is -(CH2)n-R3, n is an integer from 1 to 8 and R3 is selected from the group consisting of free or protected -OH, free or protected -NH2, monoalkyl and dialkylamino with 1 to 6 carbon atoms, a free, esterified or salified -COOH and halogen X and Y together form   <IMAGE>  or X is OH and Y is -CH2-CH2-COOM, M is selected from the group consisting of hydrogen, an alkali metal and -NH4, Ra is selected from the group consisting of hydrogen and methyl, the dotted line in the I(2)-position indicates the optional presence of a double bond and the wavy line indicates that R may be in the  alpha - or  beta -position, with the proviso that R is not R1 or R2 when n is 1 and R3 is halogen, when the 1(2) bond is a simple bond and when Ra is -CH3, R3 is not a free carboxyl when Y is -CH2-CH2-COOM in which M is an alkali metal or -NH4 and R3  is not a salified carboxyl when Y is -CH2-CH2-COOH having aldosterone antagonistic properties and increases aqueous sodium diuresis while conserving organic potassium without secondary hormonal effects and their preparation.
Patent AT-E21174-T1 (AT)
Inventor: SOMMER RONALD G
IPC: G01N33/542
Filed: 1982-10-25
Granted: 1986-08-15
Abstract: The invention provides an analytical element and a method for preparing an analytical element for evaluation of a liquid sample with respect to a particular analyte by (a) incorporating a carrier with a composition in a liquid, the composition comprising at least one reagent of an analyte-detecting system, under conditions effective to ionize a reagent migration inhibiting substance, which substance is insoluble in said liquid when in its nonionized form and soluble in said liquid when ionized, and drying the carrier; and then (b) incorporating the carrier of (a) with a second composition in a liquid different from that of (a), the composition comprising the remaining reagents of the analyte-detecting system which are reactive with the at least one reagent of (a) and a reagent migration inhibiting substance which is soluble in said liquid when in its nonionized form, which liquid is effective to prevent reaction of the second composition with the at least one reagent of (a) prior to contact of the element with the sample and to prevent the migration inhibiting substance from ionizing prior to contact with the sample, and drying the carrier. Preferably, conditions which ionize the reagent migration inhibiting substance are the use of an aqueous liquid at a pH of at least about 5. Preferably, the reagent migration inhibiting substance is a monoester maleic acid polymer such as a copolymer of methyl vinyl ether and the monomethylester of maleic acid. The liquid of (b) is preferably an organic liquid, such as acetone.
Patent AT-E16400-T1 (AT)
Inventor: GEERDES DIRK J F
IPC: C09D151/00
Filed: 1982-12-21
Granted: 1985-11-15
Abstract: An aqueous, oxidatively drying coating composition is provided, the binder system of which comprising (A) the polymer obtained by polymerization of a monoethylenically unsaturated compound in the presence of (B) an aqueous solution of an ionized, oxidatively drying alkyl resin, and (C) a dispersed, oxidatively drying alkyd resin having a number average molecular weight of 600-6000, a viscosity of at most 30 Pa.s, measured at 20 DEG  C., an acid number of 0-20 and a hydroxyl number of 0-130, and built up of 3-40% by weight of a hydroxyl compound, 2-44% by weight of a carboxylic acid including a cycloaliphatic dicarboxylic acid, and 20-90% by weight of an ethylenically unsaturated fatty acid. Calculated on solid matter, component C forms 5-65% by weight of the binder system. The coating composition is preferably applied to wood.
Patent AT-E29719-T1 (AT)
Inventor: JAEGER GERHARD DR
IPC: C07C33/48
Filed: 1983-05-30
Granted: 1987-10-15
Abstract: Hydroxyalkinyl-azolyl derivatives of the formula   <IMAGE>   in which A is a nitrogen atom or the CH group, R is optionally substituted alkyl, cycloalkyl or phenyl, R1 is hydrogen, alkyl, alkenyl, alkinyl, or optionally substituted benzyl, R2 is hydrogen or methyl, and X is hydrogen, bromine or iodine, or addition products thereof with acids or metal salts exhibit fungicidal activity. Some intermediates therefor are also new.
Patent AT-E31336-T1 (AT)
Inventor: BERTRAN SALA RAMON
IPC: E04B2/70
Filed: 1983-07-19
Granted: 1987-12-15
Abstract: 1. Process for making walls or walls (sic.), wherein bricks or blocks (1) of natural wood, having undergone a protecting treatment, are assembled, characterized in that said blocks are subjected to a protecting treatment by means of successive impregnations with insecticidal, fungicidal and flame-retardant products, completed by a waterproofing impregnation and in that said bricks are assembled by means of an adhesive binding agent (2) having properties of elasticity similar to those of compounds based on polyurethane, enabling it to resist temperatures included between -30 degrees C and +80 degrees C.
Patent AT-E30721-T1 (AT)
Inventor: HUBELE ADOLF DR
IPC: C07D239/47
Filed: 1984-04-05
Granted: 1987-11-15
Abstract: The invention relates to novel N-(2-nitrophenyl)-4-aminopyrimidine derivatives of the general formula I    <IMAGE>  (I)  wherein R1 is NO2 or CF3, R2 is NO2 or CF3, R3 is hydrogen or halogen, R4 is hydrogen or the -C(O)R7 group, wherein R7 is C1-C4alkyl which is unsubstituted or substituted by halogen, C1-C3alkoxy or C1-C3alkylthio, R5 and R6 are each independently halogen, C1-C6alkoxy, C1-C6alkyl which is substituted by halogen or C1-C3alkoxy, C1-C6alkoxy which is substituted by halogen or C1-C3alkoxy, C1-C6alkylthio or C1-C6alkylthio which is substituted by halogen or C1-C3alkoxy, or are C3-C6cycloalkoxy, C3-C6cycloalkylthio, C3-C6alkenyloxy, C3-C6alkenylthio, C3-C6alkynyloxy, C1-C6alkylsulfoxyl, C1-C6-alkylsulfonyl, C1-C6alkylsulfonyloxy, C3-C6alkenylsulfoxyl, C3-C6alkenylsulfonyl, C3-C6cycloalkylsulfoxyl or C3-C6cycloalkylsulfonyl. The invention relates further to methods of preparing these compounds as well as to agrochemical compositions which contain them. Also described is a method of controlling phytopathogenic micro-organisms with the aid of the novel compounds.
Patent AT-E35936-T1 (AT)
Inventor: BOERGER JACOBUS BERNARDUS
IPC: B29C48/395
Filed: 1984-12-21
Granted: 1988-08-15
Abstract: A pipe of thermoplastic polymer, e.g. polyvinylchloride is extruded.The wall thickness of the pipe is controlled in order to obtain a pipe of a substantially even wall thickness. For said control the wall thickness of the extruded pipe is measured at 360 points equally distributed over the circumference and moreover the average is determined in eight measuring sectors comprising 45 measuring points per sector. The average of the measuring values of one measuring sector is compared with the circumferential average of the 360 points, the deviation of the desired wall thickness in said one sector being counter balanced by the action of the heating elements.The apparatus of the invention for executing the method of extrusion of a pipe of thermoplastic polymer comprises an extruder with an extrusion die 2 having a moulding end part 2a and heating elements 11, 11' located about said end part 2a, and a wall thickness measuring device 7 being rotatably about the circumference of the pipe. The wall thickness measuring device 7 is transmitting measurement data to a signal processing unit 9. A comparator element 10 is provided for comparing two values of measurement values averaging operations and said comparator element 10 acts upon the temperature control device 8 controlling the temperature of the heating element 11 in a temperature control sector located in the axial extension of a measuring sector as compared with the average of the total circumference of the pipe.
Patent AT-E47307-T1 (AT)
Inventor: ATKIN EDWARD
IPC: A61J9/00
Filed: 1984-10-18
Granted: 1989-11-15
Abstract: The invention provides a baby feed bottle and combination thereof with a screw fitting annular cap to which a teat, preferably moulded of liquid silicone rubber may be assembled before the cap is fitted to the bottle. The bottle is dimensioned with a large capacity per cm height, giving it an unusually large diameter, and the externally threaded neck (12) in particularly wide mouthed as it also has a large diameter of the order of three-quarters the diameter of the main portion (10) of the bottle. The teat is moulded with shape and dimensions such that, when the annular captteat sub-assembly is fitted to the bottle and screwed down, a flap valve arrangement is produced by a depending lip (35) on the teat which seals against the interior of the bottle neck. The flap valve arrangement is operative when the bottle is used to prevent collapse of the teat mouthpiece.
Patent AT-E30663-T1 (AT)
Inventor: HENSLER ADOLF
IPC: A43B7/14
Filed: 1984-11-23
Granted: 1987-11-15
Abstract: A supporting plate (14) is provided for supporting a foot within the instep area, the bending area or the shin-bone area of a boot. The supporting plate (14) is subjected to pressure in direction to the instep and bending joint or the shin-bone, respectively, by means of an actuating member formed of a lever (6), for which purpose a pressure member (9) is provided. The pressure member (9) is linked to the lever (6) for effecting a swivelling movement and is adjustable with respect to its effective length, for which purpose either the length of the pressure member (9) itself can be changed or a plurality of points (12) of engagement is provided via which the pressure member (9) cooperates with a protrusion (13) of the supporting plate (14) or with a spring leaf extending over the supporting plate (14).
Patent AT-E36600-T1 (AT)
Inventor: KIRST BERTOLD DIPL-MATH
IPC: F41G5/24
Filed: 1985-10-14
Granted: 1988-09-15
Abstract: A method and apparatus for aiming indirectly aimable weapons free from tipping and tilting angle and independent of the oblique position of the weapon. The position of the weapon is supplied with respect to an earth coordinate system by a position reference system. These values, along with theoretical angular values derived through ballistics computations, are separately converted to a coordinate system that is fixed with respect to a weapon platform. The weapon is aimed in accordance with differences formed between the theoretical and actual positions of the weapon. A cross-hair that indicates actual position is displaced laterally on a screen when the weapon is pivoted and vertically when the weapon is raised or lowered. The lateral and elevation movements of the weapon are decoupled allowing the correct position to be directly and independently set with respect to both axes.