baber/WOPTO huggingface dataset:
Patent AT-E14212-T1 (AT)
Inventor: ROGIER EDGAR ROBERT
IPC: C07C69/675
Filed: 1982-04-26
Granted: 1985-07-15
Abstract: Polyhydroxymethyl cpds. of formula (I) and their mixts. are new. (X is H or CH2OH but mixts. thereof provided that there are at least 2 CH2OH gps. in (I); n, q and s are 0 or 1 and n+q+s = 1-3; m, p, r and t are integers such that m+p+r+s= 11-19). (I) are useful for wetting pigments in polyurethane coatings and paints; they are esp. useful for forming urethanes with polyisocyanates. The polar gps. present in (I) enhance miscibility of the respective urethane forming components. The wetting ability of these polar gps. also allows for the introduction of pigments including TiO2, chrome yellow, calcium or barium lithol, phthalocyanins and oxide pigments thereby providing urethane coating with a high pigment carrying capability.
Patent AT-E18286-T1 (AT)
Inventor: BURK RONNIE FRANKLIN
IPC: F15B15/20
Filed: 1982-09-06
Granted: 1986-03-15
Abstract: A piston (16) and rod (18) slide in a double acting cylinder with closed end (12) from which extends a bar (60) having a T-shaped cross-section with a cross piece (64) and stiffening web (66), the edges of which are rounded to engage and slide on the wall of a bore (22) in the piston rod (18), thus supporting the bar in a rigid manner. The face (68) of the cross piece (64) supports a potentiometer track which co-operates with a wiper (118) carried by an insulating carrier (110) fitted into the bore (22). The T-shaped bar (60) partitions the bore (22) into three chambers (65, 67, 69) which are in communication at the distal end of the bar. The carrier (110) is shaped to close the chamber (65) containing the wiper so that there is no fluid flow past the wiper as the piston (16) moves.
Patent AT-E15991-T1 (AT)
Inventor: LEWERTH HANS DIPL-KFM
IPC: B41J35/38
Filed: 1983-05-05
Granted: 1985-10-15
Abstract: 1. A ribbon cassette for a typewriter or similar office machine with a ribbon which can only be used once and which can be withdrawn from the cassette, conveyed through the printing station and then reintroduced into the cassette and the type characters printed on this used portion are substantially recognizable individually, characterised in that the cassette (1) comprises a device (41) for making the text written on the used ribbon (11) unrecognizable.
Patent AT-E25460-T1 (AT)
Inventor: HUBER HANS DR
IPC: C08G18/77
Filed: 1983-05-18
Granted: 1987-02-15
Abstract: The present invention relates to resin mixtures which are fluid at temperatures up to 100 DEG  C. and which crosslink either at elevated temperature or under the influence of moisture. Thermal crosslinking takes place at temperatures of 100 DEG  C. and up, preferably at about 120 DEG  C. The mixtures contain one or more mutually compatible polymers containing hydroxyl groups, in which at least 5% and not more than 90% of the hydroxyl groups are replaced by alkoxysilyl groups. The introduction of the alkoxysilyl groups is accomplished by the reaction of a diisocyanate with a hydroxyl group on the polymer, on the one hand, and with an aminosilane or mercaptosilane ester on the other. On the basis of their fluid-to-viscous consistency at room temperature or moderately elevated temperature, the resins can be applied in a thin coating and easily crosslinked in situ.
Patent AT-E38045-T1 (AT)
Inventor: PLUM HELMUT DR
IPC: C09D157/06
Filed: 1983-07-30
Granted: 1988-11-15
Abstract: Polymers that contain terminal amino groups and moieties of the formula (I)   <IMAGE>   a process for preparing the polymers by (a) reacting in a first step a hydroxyl-containing ester of an  alpha , beta -olefinically unsaturated monocarboxylic or dicarboxylic acid and a dihydric alcohol with a diisocyanate, the equivalence ratio of NCO to OH groups being greater than 1:1, (b) polymerizing the reaction product of (a) alone or in mixture with at least one olefinically unsaturated polymerizable monomer by free-radical polymerization, (c) decarboxylating the polymer into the ammonium salt, and then neutralizing the resulting product and their use in 2-component finishes that crosslink by means of crosslinking agents.
Patent AT-E26074-T1 (AT)
Inventor: TURGEON HARRY S
IPC: E01H4/02
Filed: 1983-12-01
Granted: 1987-04-15
Abstract: A foldable snow compactor has a center pan with a pair of operatively positioned wings extending from the ends thereof. The wings are mounted for pivotal movement about axes fixed in relation to the center pan. Single hydraulic piston-cylinder units are employed to pivot the wings through arcs of approximately 180 DEG  between their operative extended positions and inoperative positions located rearwardly of the center pan and substantially entirely within the width dimension thereof.
Patent AT-E19236-T1 (AT)
Inventor: TOTH EDIT DIPL-ING
IPC: C07C67/00
Filed: 1983-12-28
Granted: 1986-05-15
Abstract: The invention relates to the preparation of new diethylaminoalkoxybenzhydrol derivatives of the formula (I) <IMAGE>  (I)  wherein R1 is hydrogen, halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms, R2 is halogen, trihalomethyl, or alkoxy having from one to 4 carbon atoms, and n is 1, 2, 3 or 4, and acid addition and quaternary ammonium salts thereof. According to another aspect of the invention, there are provided new compounds of the formula (I), and acid addition and quaternary salts thereof. The compounds can be used for the treatment of acute ethanolic intoxication and depression syndromes. Pharmaceutical compositions containing them as active ingredient are also within the scope of the invention.
Patent AT-E22660-T1 (AT)
Inventor: MUDR JIRI JERABEK
IPC: A61N2/04
Filed: 1983-07-14
Granted: 1986-10-15
Abstract: Circuit arrangement of magnetotherapeutic impulse device for treatment of inflammatory and degenerative illnesses such as spondylitis, e.g. Bechterew's disease, operating on the principle of a pulsatory magnetic field, the frequency and intensity of which can be adjusted within an wide range, enabling the operator the adjustment and control of treatments for a number of different treated sites.
Patent AT-E28222-T1 (AT)
Inventor: BARTELLONI RENE
IPC: D21C5/02
Filed: 1983-11-16
Granted: 1987-07-15
Abstract: 1. A method of manufacturing a sheet of paper containing latex, in which a pulp is prepared from fibres and latex particles and subsequently converted into a sheet, the pulp being prepared as follows : the chosen fibrous material is suspended in water, the Zeta potential of the suspension is measured, the pH of the suspension is adjusted to a value near the pH of the aqueous latex suspension to be added subsequently, an aqueous solution is formed from a cross-linking agent having an electric charge of opposite polarity to that of the suspension of fibres, the concentration of the solution of cross-linking agent is adjusted so that after the aforementioned solution and the latex suspension have been added to the fibrous material, the Zeta potential of the resulting mixture is practically the same as that of the suspension of fibrous material, the pH of the cross-linking agent solution is adjusted to a value near that of the suspension of fibres and the latex suspension, the solution of cross-linking agent is added to the aqueous suspension of fibres, and the aqueous suspension of latex is added.
Patent AT-E38490-T1 (AT)
Inventor: PYLIOTIS DIMITRIOS
IPC: B41F7/28
Filed: 1984-06-30
Granted: 1988-11-15
Abstract: A device for dampening a printing plate of a rotary printing machine having in successive engagement a dampening-pan roller, a metering roller and dampening-medium applicator rollers for forming a very thin uniform dampening-medium film including at least one brush roller cooperatively engaging and rolling on the metering roller, the brush-roller having absorptive brushes on the periphery thereof engageable with the surface of the metering roller for removing at least part of the dampening medium located in excessive quantities at any surface region of the metering roller.
Patent AT-E34304-T1 (AT)
Inventor: STEMPLE GUENTER DIPL-ING
IPC: A61N1/39
Filed: 1984-08-03
Granted: 1988-06-15
Abstract: 1. An electric shock electrode circuit for a defibrillator comprising two shock electrodes (3, 4) which each have an operating handle (31, 31') and an application electrode (30, 30') which is supplied with the energy of an energy storage means (1) of the defibrillator circuit (37) by way of a discharge line (34), characterized in that provided between the application electrode (30, 30') and the operating handle (31, 31') of each of the two shock electrodes (3 and 4 respectively) is a protective electrode (32) in the form of a ring or disc, and the protective electrodes (32, 32') of the two shock electrodes (4 and 3 respectively) are electrically conductively (line 36) connected.
Patent AT-E25761-T1 (AT)
Inventor: PLEIN PETER
IPC: F23J13/06
Filed: 1984-09-18
Granted: 1987-03-15
Abstract: 1. A chimney having a lateral orifice in the chimney wall, in which a trapping device (5) for condensation water is provided on the inside of the chimney wall (2), characterised in that a draining device (6), projecting above the orifice on both sides, is provided above the lateral orifice (3).
Patent AT-E49296-T1 (AT)
Inventor: KAPPELLER REINHARD
IPC: G01C17/30
Filed: 1984-09-26
Granted: 1990-01-15
Abstract: 1. Magnetic field probe for determining the direction components of a magnetic field having a plurality of windings (W1, W2) and a core plate (K), which has a plurality of pole faces (P1, P2, ...) lying in a plane with, in each case, a large entry cross-section and a large exit cross-section for the magnetic flux, and narrow connecting webs (S1, S2, ...) between the pole faces (P1, P2, ...), there being formed in each case between two pole faces an indentation which is freely accessible from outside, and the width or the size of the pole faces amounting to a multiple of the width or the size of the webs, characterized in that the windings (W1, W2) are arranged crosswise over the webs (S1 to S4).
Patent AT-E21188-T1 (AT)
Inventor: VAN KEMENADE JOHANNES TRUDO CO
IPC: C09K11/64
Filed: 1984-04-24
Granted: 1986-08-15
Abstract: A low-pressure mercury vapour discharge lamp having a very satisfactory colour rendition, (R(a,8) ≥ 85), a colour temperature of 2300-3300 K and a colour point on or near the Planckian curve. The lamp is provided with a luminescent layer comprising:a. a luminescent alkaline earth metal halophosphate activated by Sb<sup>3+</sup> and Mn<sup>2+</sup> having a colour temperature of 2900-5000 K;b. a luminescent material activated by Eu<sup>2+</sup> with an emission maximum van 470-500 nm and a half-value width of at most 90 nm, andc. a luminescent rare earth metal metaborate activated by Ce<sup>3+</sup> and Mn<sup>2+</sup>, having a fundamental lattice Ln (Mg, Zn, Cd) B<sub>5</sub>O<sub>10</sub>, in which Ln represents the elements Y, La and/or Gd, which borate has red Mn<sup>2+</sup> emission.Further, the lamp is provided with means for absorbing blue radiation having wavelengths below 480 nm. Preferably, the luminescent layer further contains:d. a luminescent material activated by Tb<sup>3+</sup> which exhibits green Tb<sup>3+</sup> emission.Besides a very satisfactory colour rendition at a low colour temperature, these lamps have a high luminous flux and a high maintenance of the luminous flux during their life.
Patent AT-E48505-T1 (AT)
Inventor: WIEGARDT GORDON K
IPC: A01B63/112
Filed: 1984-06-04
Granted: 1989-12-15
Abstract: A hydraulic rockshaft actuator (24) operates a rockshaft (12) to raise and lower a hitch in accordance with mixed position control set by a lever (28) and draft control set by a lever (32). The set points established by these levers are combined mechanically with actual rockshaft position sensed mechanically by a ramp (14) on the rockshaft and actual draft load sensed hydraulically by a load sensor (34) and communicated to the mechanical combining arrangement (16) via a load control valve (17). In order to provide this known system with engine speed control (to avoid labouring the engine) and/or wheel slip control (to avoid excessive wheel slip), an electronic control unit (46) processes signals from corresponding transducers (54, 58, 60) and derives an electrical control signal. A pressure control valve (40) in the hydraulic line between the draft load sensor (34) and the load control valve (17) enhances the hydraulic load signal so that reduced engine speed and/or increased wheel slip emulates increased draft load and therefore leads to the hitch being raised. To this end the control valve (40) has electrical pilot control (44) responsive to the electrical control signal in parallel with hydraulic pilot control (42) responsive to the pressure from the draft load sensor (34). The draft control lever (32) sets the proportions of the mixed control and, within the control unit (46) the electrical control signal is gain-scaled in dependence upon a signal (A(6)) from a transducer (52) on the lever (32) so that the effect of the electrical control signal is the greater the greater the proportion of draft load control in the mixed control.
Patent AT-E29755-T1 (AT)
Inventor: JEAVONS PHILIP SWINGEWOOD
IPC: E05F15/16
Filed: 1984-08-08
Granted: 1987-10-15
Abstract: Cable actuated window regulator, for example operated by a motor (19), includes pivoted lever means (10, 11) angularly movable to raise and lower the window, the connection (20) of the cable with the lever means being in linearly guided sliding engagement with guide means (17) and, preferably, being arranged so that for at least part of the travel of the window there is greater distance of movement of the latter than the distance moved by the connection.
Patent AT-E30769-T1 (AT)
Inventor: GEARY DAVID R
IPC: F28F9/22
Filed: 1984-02-24
Granted: 1987-11-15
Abstract: The invention comprises a high performance segmented baffled shell and tube heat exchanger (1) in which baffles (4, 5, 6 and 7) are oriented at angles less than 180 DEG  adjacent one another.
Patent AT-E39227-T1 (AT)
Inventor: BERNITZ BERNHARD
IPC: B60J10/24
Filed: 1985-01-15
Granted: 1988-12-15
Abstract: 1. Method of producing sealing strips and similar extruded profiles from rubber and/or rubber-like elastomers, having cover strips which are brought into adhesive connection in some regions of their cross-sectional circumference and pass over their entire length, the cover strips being formed from different kinds of materials, by utilisation of an extruder having a form-shaping extrusion nozzle, whereby the cover strip (15), utilising a guide mechanism (10) in the extrusion nozzle (9) or in the immediate vicinity thereof, is combined with the rubber or elastomer extruded body (9) and is joined thereto, and the extruded profile thus formed is vulcanised, character ised in that a cover strip (15) is used, which is formed from a plastics material film and which is slidable at its external surface and is adherent at its inner face facing the rubber or elastomer extruded body (5), and in that this cover strip (15) is so embedded in the surface of the rubber or elastomer extruded body (5) in a surface-flush manner that its lateral edges are completely surrounded by the material of the rubber or elastomer extruded body (5).
Patent AT-E51991-T1 (AT)
Inventor: SCHLICHTE MAX DR-ING
IPC: H04B1/66
Filed: 1985-05-20
Granted: 1990-04-15
Abstract: 1. Method for transmitting digitized television images, in which the signal values (X) of partial images (B) are transformed overlapping into spectral values (YT) the coefficients (mhi ) of which are transmitted and from which the signal values (X) are again determined at the receiving end by inverse transformation, characterized in that, at the transmitting end, the signal values (X = X1 to X64) of several whole partial images (B1 to B4) are weighted by a time window function (wt), in that a spline function (w3/2 ) is used as time window function, in that in each case the weighted signal values of the partial images (B1 to B4) are converted into spectral values (YT) by means of a modified Fourier transformation, the coefficients of which exhibit an integral number of sinusoidal oscillation periods, in that in each case, at a maximum, the same number (N) of spectral values (YT) is transmitted in accordance with the number (N) of the signal values of a partial image (B1, B2, B3,...), in that, subsequently at the transmitting end, the signal values of the subsequent partial images (B2 to B5) are processed and transmitted in the same manner, displaced by one partial image (B1), in that, at the receiving end, spectral values which have not been transmitted are determined by interpolation of the transmitted spectral values (YT), in that subsequently an inverse transformation of all spectral values (Y) of the partial images (B1 to B4) transmitted in each case is effected, and in that the image signal values (X* ) to be used further are determined by addition of the weighted signal values (XT), obtained by inverse transformation, to the weighted preceding signal values (XT) already transmitted - in accordance with the overlapping processing at the transmitting end.
Patent AT-E67791-T1 (AT)
Inventor: GOLDBERGER WILLIAM MORGAN
IPC: C01B31/00
Filed: 1985-12-23
Granted: 1991-10-15
Abstract: Iron inoculant material comprises a free flowing, granular, low sulphur graphite material having a non-carbonaceous material diffused within. The structure of the graphitic material. The non-carbonaceous material is pref. aluminium, boron, calcium, strontium, barium, titanium, magnesium, zirconium, and the lanthanide series elements. The process of chemically incorporating the elements within the graphitic carbon structure by reacting granular carbon with one or more desired elements in an electrothermal fluidised bed furnace is also claimed.
Patent AT-E43142-T1 (AT)
Inventor: RICCI PAOLO
IPC: D04B9/14
Filed: 1985-05-24
Granted: 1989-06-15
Abstract: A machine for hair fabrics is equipped with thick and relatively spaced needles, that is with "thick fineness" and, as effect materials, clots of textile fibers are directly fed, such as the so called "flames" or other, along with a slubbing or continuous card sliver; these materials are anchored to the structure of the supporting knitted fabric, by the needle action.
Patent AT-E72720-T1 (AT)
Inventor: BISELLI ANTONIO
IPC: H04N7/14
Filed: 1985-08-01
Granted: 1992-03-15
Abstract: This system can be included into the field of telecommunication techniques. It resolves the technical-practical problem of transmitting and receiving over distances analog electrical signals of luminous and/or chromatic information of a still or moving image using all the usual means for telecommunications. The essence of the solution of this problem by this invention is that it has employed the systematic application of the characteristics of electron optics correlated with the fundamental relation of geometric optics. The principal uses of this invention are obtained with bidirectional integral telephony, with sound and video and the better called teleradiovision with telematic implications.
Patent AT-E56483-T1 (AT)
Inventor: KOLASKA JOHANNES
IPC: C22C1/05
Filed: 1986-03-06
Granted: 1990-09-15
Abstract: A sintered tungsten carbide material and method for manufacturing same in which the method includes the steps of combining metal particles composed of from 75 to 95 percent by weight of a composition containing at least 70 percent by weight of tungsten carbide and from 5 to 25 percent by weight of a binder metal composition, the binder metal composition consisting essentially of from 5 to 15 percent by weight of chromium and from 85 to 95 percent by weight of nickel; pressing the metal particles into a pressed body; sintering the pressed body in a sintering chamber for a period ranging from 20 to 200 minutes, at a temperature ranging from 1400 DEG  to 1500 DEG  C., and in a protective atmosphere which is one of a vacuum, a noble gas, a mixture of noble gases, and hydrogen gas to form a sintered body; and treating the sintered body for a period ranging from 20 to 200 minutes, at a temperature ranging from 1300 DEG  to 1400 DEG  C., at a pressure ranging from 20 to 3000 bar, and in a noble gas atmosphere. The pressure/temperature treatment step densifies the sintered composition and results in an unexpectedly stronger and tougher sintered metal.
Patent AT-E76966-T1 (AT)
Inventor: WALLENFANG GERD
IPC: G01D3/02
Filed: 1986-04-18
Granted: 1992-06-15
Abstract: A temperature measuring device for recording large changes in temperature, especially for recording the temperatures in an internal combustion engine. An NTC resistor is connected with a constant source of voltage via a dropping resistor and the drop in voltage across the NTC resistor is a gauge for the temperature. Because of the characteristics of the NTC resistor, measurement of low temperatures is possible with a high ohmic dropping resistor but accurate measurement of high temperatures is not possible. The opposite is true when using a low ohmic dropping resistor. In one embodiment of the disclosed device, it is possible to switch at a predetermined frequency the resistance of the dropping resistor circuit between a high ohmic and a low ohmic value, whereby the correspondingly produced output signal indicates the recorded temperature over the whole temperature range with a satisfactory degree of accuracy. Alternatively, the recorded temperature output signal may be fed to a comparer computer together with a control frequency to produce an output voltage with a probe ratio which is synchronized with the average recorded temperature thereby obtaining a greater gradient at the high and low temperature portions of the voltage versus temperature curve and more accurate measurement of high and low temperatures.
Patent AT-E51031-T1 (AT)
Inventor: TRAEUBEL HARRO DR
IPC: C14C9/02
Filed: 1986-05-05
Granted: 1990-03-15
Abstract: Aqueous fatliquoring solutions, dispersions or emulsions are made with (a) polyethers having at least two hydroxyl groups and a molecular weight of from 200 to 20,000 and/or (b) polyester containing at least two hydroxyl groups and a molecular weight of from 200 to 20,000 and/or (c) polycarbonates containing at least two hydroxyl groups and a molecular weight of from 200 to 20,000 and/or mixtures thereof. These fatliquoring agents are used to treat tanned leathers until from 0.1 to 20 wt % has been taken up. The thus-treated leather is particularly useful in the production of leather-polyurethane compositions such as shoes without the use of an adhesive.
Patent AT-E40066-T1 (AT)
Inventor: SLEIGH RODNEY PETER
IPC: B23D29/02
Filed: 1986-02-12
Granted: 1989-02-15
Abstract: A splitter device for splitting a nut or other fastener comprises a frame (20) guiding a cutter (30) for movement against a nut held by an abutment end portion (24) of the frame. The cutter has two spaced parallel blade edges (35) so that the fastener is split into two parts, from the same side.
Patent AT-E65687-T1 (AT)
Inventor: ZWEYMUELLER KARL
IPC: A61F2/34
Filed: 1987-07-11
Granted: 1991-08-15
Abstract: The outer shell possesses openings in the polar or apical region which serve to backfill the implanted shell with spongious bone material. The openings are separated by a web which extends through the axis of symmetry of the outer shell and which has a threaded bore to receive an insertion instrument. The instrument is centrally guided on an axial direction to facilitate control and alignment of the outer shell during insertion, especially in the case of outer shells to be screwed in with a self-cutting thread.