baber/WOPTO huggingface dataset:
Patent AT-E23527-T1 (AT)
Inventor: MAURI FRANCESCO
IPC: C07D317/58
Filed: 1983-03-06
Granted: 1986-11-15
Abstract: A process for preparing p.chlorophenoxyacetyl-piperonylpiperazine ("Fipexide"), consisting of reacting, p.chlorophenoxyacetyl chloride directly with piperonylpiperazine in the presence of an inert reaction solvent, in particular chloroform, but in the absence of substances acting as acid acceptors. The p.chlorophenoxyacetyl chloride can be formed directly in situ, from p.chlorophenoxyacetic acid and thionyl chloride.
Patent AT-E38755-T1 (AT)
Inventor: HENTSCHKE SIEGBERT DR
IPC: H04N19/59
Filed: 1983-03-12
Granted: 1988-12-15
Abstract: When television signals are transmitted digitally over PCM networks, it is sometimes necessary to reduce the bit rate of video signals, such as chrominance signals, on the transmission path from the rate given by the sampling frequency without significantly impairing the picture quality. To accomplish this, the transmitting portion of the novel transmission system includes a transmit filter (FIG. 2) which, at every other sample value in the horizontal and vertical directions of the picture, transmits a numerical value (C) which has the same number of bits as the sample values and depends on this sample value and the sample values of surrounding picture elements, and the receiving portion includes a receive filter (FIG. 3) in which the values of the picture elements to be inserted between the transmitted picture-element values are calculated from the values received for the surrounding picture elements. The digital filtering is performed jointly by the transmit filter and the receive filter in such a way that the horizontal and vertical resolutions are substantially preserved, and that only the diagonal resolution is reduced. An inexpensive realization is given for the two filters.
Patent AT-E18873-T1 (AT)
Inventor: DAUTEL HELMUT
IPC: H02B1/28
Filed: 1983-07-15
Granted: 1986-04-15
Abstract: 1. An operating and control element housing (15) for electrically controlled attachments on lorries (10), in particular loading platforms (11), which comprises operating elements (21) in a casing (16, 20) below a cover (17) which can be swung away and control elements (22) below a mounting plate (18), characterized in that the mounting plate (18) inclined downwards from the top is offset with respect to the opening edge (30, 40) in the casing (16) and at least the bottom inner wall (27.1, 27.3) of the attachments space (19) is inclined towards the casing opening (30) and preferably towards the lower edge of the mounting plate (18) and at least the top wall (27.2, 27.4) of the casing comprises at least one splash step (28) or splash rib (41) and an upwardly articulated cover (17) is provided which engages around the casing opening (30, 40, 41) on all sides and which is supported in the upper opening position (Fig. 5) swung slightly outwards over the top dead centre.
Patent AT-E25393-T1 (AT)
Inventor: WERNER FRANK DR
IPC: C08J5/24
Filed: 1983-10-24
Granted: 1987-02-15
Abstract: 1. A process for the continuous production of semi-manufactures consisting of fiber-reinforced thermoplastic polyurethanes, wherein (a) organic polyisocyanates, (b) polyhydroxy compounds having molecular weights of from 500 to 8000, and (c) chain extenders having molecular weights of less than 500, in the presence of (d) catalysts and, if desired, (e) auxiliaries and/or (f) additives, are mixed continuously in such quantities that the ratio of NCO groups of component (a) to the sum of the Zerewitinoff-active hydrogen atoms of components (b) and (c) is from 0.8 to 1.3, and the sum of the weights of organic polyisocyanate (a) and chain extender (c) is 10 to 80 % of the weight of the thermoplastic polyurethane, and the flowable reaction mixture is applied to a fiber-containing sheet-like structure and allowed to react, using the belt method, in a heated zone at a temperature of from 60 to 220 degrees C until solidification occurs.
Patent AT-E39200-T1 (AT)
Inventor: BELANGER ANDRE
IPC: H01M4/58
Filed: 1983-06-24
Granted: 1988-12-15
Abstract: Anode composition based on a mixture of plastic or elastomeric macromolecular material with ionic conduction, an alloy of lithium and particles of a carbon compound of the formula: LixC where 0</=x<0.3. Anodes so constituted, as well as electrochemical generators with solid electrolytes comprising these anodes. Better utilization of the lithium of the materials of the electrodes.
Patent AT-E21636-T1 (AT)
Inventor: PEYTAVIN PIERRE
IPC: B21B21/00
Filed: 1983-07-19
Granted: 1986-09-15
Abstract: The process and the device which are the object of the invention relate to the cold rolling of tubes by means of a Pilger mill. The tube blank is made to advance near each of the upstream and downstream dead centers reached by the roll stand during its forward and return cyclical movement and backward movement of the rear part of the blank is made possible during a return pass of the roll stand. This process makes possible a doubling of production without changing the operating rate of the roll stand.
Patent AT-E26119-T1 (AT)
Inventor: KOURILSKY PHILIPPE
IPC: C12P19/34
Filed: 1982-12-29
Granted: 1987-04-15
Abstract: Method for analyzing DNA sequences. It comprises the fixing at one of the ends of such DNA a ribonucleotide carrying a molecule covalently fixed and carrying a modification group which may be coupled with an enzyme, allowing a further visualization thereof in presence of a terminal DNA transferase, treating said DNA with different chemical agents allowing to operate differential cleavages within such DNA at the basis, which are also of respectively distinct natures, collecting and separating the DNA fragments carrying the visualizable groups in a system allowing to sort them by the size, and determining the unmodified terminal nucleotides of said DNA fragments, considering the nature of the chemical agents used for the cleavage at their respective levels.
Patent AT-E37537-T1 (AT)
Inventor: WEBER KARL-HEINZ DR
IPC: C07D401/06
Filed: 1984-07-21
Granted: 1988-10-15
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is hydrogen or alkyl of 1 to 4 carbon atoms; and R2 is pyridyl, phenyl or mono-, di- or tri-substituted phenyl, where the substituents are alkyl of 1 to 2 carbon atoms, alkoxy of 1 to 2 carbon atoms, fluorine, chlorine, bromine, trifluoromethyl, nitro, benzyloxy or hydroxyl. The compounds are useful as nootropics.
Patent AT-E30213-T1 (AT)
Inventor: LEGRAND MAURICE
IPC: A63C5/12
Filed: 1984-11-05
Granted: 1987-10-15
Abstract: The ski comprises a central core covered by a metal blade. Bearing layers are arranged above and below the core and the blade covering it. Edges are provided laterally adjacent to a sole, with portions extending above the sole. Two side elements are arranged on either side of the core and the bearing elements and above the edges. The side elements are constituted by laminates comprising a reinforcing blade, e.g. of aluminum or aluminum alloy, whose upper end appears at the upper face of the ski and acts as an upper edge.
Patent AT-E61913-T1 (AT)
Inventor: MEYER EDWIN WILLIAM
IPC: A23K1/14
Filed: 1985-01-02
Granted: 1991-04-15
Abstract: Dry mixes of zinc salts with particulate proteinaceous feeds for ruminants decrease the rumen digestibility of the protein thereby increasing the nutrient value of the feed to the ruminant. The zinc salts are incorporated as powders external to the particles of feed material. The protective action against micro-organism attack on the protein is provided in the rumen. The dry mix feed materials can be used with beef and dairy cattle and sheep.
Patent AT-E35321-T1 (AT)
Inventor: SONDEREGGER HANS-CONRAD DIPL-I
IPC: G01L9/04
Filed: 1985-01-28
Granted: 1988-07-15
Abstract: A transducer insert for installing in sensors for measuring mechanical variables includes a semi-conductor body with a measuring diaphragm part of which has diffused-in strain-sensitive resistance paths or capacitor electrodes and also connecting contacts on one side. The semi-conductor body is connected to a base body of insulating material, preferably by an anodic method, through which electrically conductively coated channels pass. The channels open at a recess in the base body which is bridged by the measuring diaphragm part. The electrically conductive layers of the channels extend along the recess to the vicinity of the connecting contacts of the semi-conductor body and are directly connected thereto in an electrically conductive manner by the so-called corner drop method, e.g. by glueing, soldering or thermo-compression. A central projection can be provided in the recess of the base body which creates a deflection limit for the measuring diaphragm part. The transducer insert can be manufactured according to the so-called batch method.
Patent AT-E36907-T1 (AT)
Inventor: RODEMER KARL C O KEIL SCHAAFHA
IPC: F16N25/02
Filed: 1985-02-13
Granted: 1988-09-15
Abstract: 1. Progressive distributor with three or more pistons (K1 to K4), each slidable in a casing bore (B), which, under discharge of a certain quantity of lubricant through an outlet (A1 to A8) led via the casing bore (B) and an annular groove (R) of always the respective preceding piston (K1 to K4), are pressed by the lubricant alternatingly into the two final positions in their casing bore (B), the pistons (K1 to K4) being controlled successively by the lubricant by means of two annular grooves (R) in such manner that the next piston (K1 to K4) can be displaced by the lubricant only after the piston motion of the preceding piston (K1 to K4) has almost been accomplished, all casing bores (B) being connected by a centre bore (M) with the inlet (E), channels (KN) connecting the casing bore (B) of the preceding piston (K1 to K4) in the area of the annular grooves (R) with the front sides of the casing bore (B) of the following piston (K1 to K4), and that, except for one piston (K4), with the annular grooves (R) and the front side placed on the same side, in the one piston (K4), however, with the annular groove (R) and the front side placed on different sides, and wherein always one connecting channel (V) connects the respective front sides of at least one casing bore (B), however not all casing bores (B), with always a front side of the bore (BZ) of an additional cylinder (Z) wherein an additional piston (KZ) is arranged so as to be slidable to and fro by the lubricant between two stops (A), characterized in that at least one piston (K1 to K4) must operate against always one initial pressure which is higher than the discharge pressure against which the additional piston (KZ) operates and that for the production of the higher initial pressure the respective outlets (A1, A2) are provided with a relied valve or a non-return valve (VE) with counterpressure (Fig.1).
Patent AT-E38901-T1 (AT)
Inventor: HOFMEIER GERHARD DR RER NAT
IPC: G01N27/27
Filed: 1985-02-26
Granted: 1988-12-15
Abstract: A measuring system comprises ion-selective electrodes adjoining a measuring passage, which has an inlet and an outlet. The measuring passage has bends, which are adjoined by the sensing electrodes, which are flush with the boundary surface of that measuring passage. Said bends extend also before and behind each electrode. The sensing electrodes are provided at the outside surface of each bend so that they will be effectively rinsed and errors due to entrained impurities will be avoided. The measuring passage is suitably substantially circular but has entrance and exit portions offset from the circular line. The electrodes are provided on the outside particularly in a star-shaped array. The measuring system is provided with a shield consisting of a closed, electrically conducting covering, which preferably consists of a metallic cover. Contact and contact pressure springs are subjected to a uniform stress because the cover is mounted with play by means of a hinge so that self-alignment will be effected.
Patent AT-E31411-T1 (AT)
Inventor: OHTAKA HIROSHI
IPC: A61P9/00
Filed: 1985-03-27
Granted: 1988-01-15
Abstract: A 1-benzyl-4-benzhydrylpiperazine derivative represented by the following general formula (I)   <IMAGE> (I)  wherein R1 represents a hydrogen atom or a methoxy group, and R2 represents a hydrogen or fluorine atom, or a pharmaceutically acceptable acid addition salt thereof. The 1-benzyl-4-benzhydrylpiperazine derivative or an acid addition salt thereof is prepared by reductively condensing a benzaldehyde derivative with a fluorobenzhydrylpiperazine, or condensing a benzyl halide derivative with a fluorobenzhydrylpiperazine optionally in the presence of an acid acceptor, or condensing a benzylpiperazine with a fluorobenzhydryl halide derivative and, optionally converting the product to its acid addition salt. The 1-benzyl-4-benzhydrylpiperazine derivative is useful for improving a cerebrovascular disease.
Patent AT-E56822-T1 (AT)
Inventor: FEICHTINGER KURT
IPC: G01D5/36
Filed: 1985-08-10
Granted: 1990-10-15
Abstract: A position measuring instrument comprising a graduation unit and a scanning unit. The graduation unit comprises a centering flange, a graduation carrier and a measuring graduation located on the graduation carrier. The scanning unit comprises a scanning component which comprises a scanning graduation and a stop. During assembly, the scanning unit is positioned radially with respect to the graduation carrier by positioning the stop against the centering flange. The scanning component may then be moved along a guide towards the measuring graduation. As the scanning component is moved towards the measuring graduation the stop no longer contacts the centering flange. A spacing foil removably sandwiched between the measuring graduation and the scanning graduation is used to position the scanning graduation at a predetermined distance from the measuring graduation. A locking means is then used to prevent further movement of the scanning component along the guide.
Patent AT-E45109-T1 (AT)
Inventor: HOLMQVIST OLLE
IPC: B44C3/00
Filed: 1985-09-13
Granted: 1989-08-15
Abstract: A method of manufacturing a patterned, colored surface on an object of wooden or cellulose material comprises as the first step preparation of the pattern on the surface by removing or depressing predetermined portions of the surface, so that grooves or recesses are created therein. To create, by only one application of paint to the surface, a two-colored pattern in which the grooves have a color differing from that of the remainder of the surface there is subsequently applied to the whole surface, including recesses, a paint which in addition to dissolved dye or dye pigments and solvent, contains about 0,5 - 8%, calculated on the entire quantity of finished paint, inert or non-soluble, fine-grained particles of metal, glass, plastic, metal alloy, metal compound or the like having a maximum cross dimension which is substantially larger than the maximum cross dimension of the dye pigments and is comprised within the range 2 - 200 <sub>w</sub>, preferably being less than 20 µ.The invention also relates to articles manufactured by the method and a paint for carrying out the method.
Patent AT-E55247-T1 (AT)
Inventor: JAROSZ PAUL J
IPC: A61P17/16
Filed: 1985-12-13
Granted: 1990-08-15
Abstract: A novel pharmaceutical composition comprising 13-cis vitamin A acid as the active ingredients is described.
Patent AT-E47251-T1 (AT)
Inventor: ROUSSEAU JEAN
IPC: H01J9/236
Filed: 1985-02-19
Granted: 1989-10-15
Abstract: The present invention concerns a process for the centering of position and grasping of semi ferrites and the invention also proposes a centering device that comprises a table, the tray of which carries centering elements of the semi ferrite applied on the tray by V-shaped forms and a movable clip for grasping the semi ferrite once it has been centered, wherein the clip thus acts to memorize the position of the magnetic axis of the semi ferrite, especially for winding operations with a view to the manufacture of a television tube deflector.
Patent AT-E82147-T1 (AT)
Inventor: SCHOLLER JOHANNES DIPL-CHEM
IPC: B01D17/05
Filed: 1986-01-09
Granted: 1992-11-15
Abstract: An inexpensive and environmentally acceptable process for the disposal of stable dispersions arising in industry is proposed. A water-soluble alkali metal salt of a lignin is added to the dispersion. By acidification of the mixture, the lignin is precipitated together with the originally dispersed substances. The precipitated material is then separated from the dispersant.
Patent AT-E62718-T1 (AT)
Inventor: KAREY HANS
IPC: D06F75/30
Filed: 1986-03-29
Granted: 1991-05-15
Abstract: Ironing device for a hair dryer, comprising an air-guiding plate with a tube body and an ironing plate spaced apart from the air-guiding plate. The hair dryer is connected to the ironing device via a tube body and the air stream produced by the hair dryer is used for heating up the ironing plate. The air stream from the hair dryer may not have a uniform temperature over the cross-section. For this reason it is proposed that air-guiding means for the air stream be provided in the tube body. <IMAGE>
Patent AT-E50169-T1 (AT)
Inventor: LUMMERICH HANS ING GRAD
IPC: B07B1/48
Filed: 1986-07-05
Granted: 1990-02-15
Abstract: 1. A seal for a sieve jigger having cross members which are disposed transversely of the sieving direction and between which sieve linings are attached to be alternately jigged and extended by the cross members, the sieve lining bearing against a seal in the zone of the particular side wall of the machine, characterized in that the seal (1) is a plate-shaped corrugated element and the shafts (2, 3, 4) and their generatrices extend horizontally and vertically.
Patent AT-E90682-T1 (AT)
Inventor: JAENICKE OTTMAR DR
IPC: C07D501/00
Filed: 1986-11-27
Granted: 1993-07-15
Abstract: A process for the preparation of cefodizime of the formula   <IMAGE> +TR   <IMAGE>  wherein (a) a compound of the formula II (ATS) <IMAGE>   wherein R1 represents hydrogen or an aminoprotective group and A represents a hydrogen atom or one equivalent of an alkali metal or alkaline earth metal, of ammonium or of an organic nitrogen base, is first reacted with a compound of the formula III R-SO2Hal  wherein R represents an optionally substituted alkyl, aryl or aralkyl radical and Hal represents a halogen atom, in an organic solvent and, if appropriate, in the presence of a base, (b) a compound of the formula I (TACS)   <IMAGE>    in which A has the above meaning, is reacted with a silylating agent in an organic solvent and, if appropriate, in the presence of a base, and (c) the two products formed in (a) and (b) are reacted in their reaction solutions, and any protective group R1 present in the end product of the formula I is eliminated.
Patent AT-E52157-T1 (AT)
Inventor: VEENHUIS EDUARD
IPC: A01G25/09
Filed: 1986-01-29
Granted: 1990-05-15
Abstract: An irrigation system comprises a mobile reel (3) and a hose (4), which can be wound onto the reel and unrolled from it. At regular intervals the hose (4) is provided with a sprinkler (5), comprising a short pipe part (7) to be accomodated in the hose (4), a rotary sprinkler element (9, 10) and a base (20) to place the sprinkler (5) on the ground. The rotary sprinkler element (9, 10) is slidably disposed in the pipe part (7) and a protective cage (19) integral with the base (20) is provided round the sprinkler element. During operation the sprinkler element (9, 10) is pushed, as a result of the water pressure in the pipe part (7), from a retracted position to a working position, the jet from the sprinkler element (9) thus being unimpeded by the protective cage (19).
Patent AT-E51855-T1 (AT)
Inventor: WOODHOUSE DEREK ALFRED
IPC: C02F1/46
Filed: 1986-01-27
Granted: 1990-04-15
Abstract: 57 A device for countering the deposition of hard water scale comprises a cathode and an anode defining a passage for water passing through the device and connected in an electrical circuit including the water as an electrolyte. The anode is a sacrificial anode which releases salt particles and ions into the water during operation of the device. At least a substantial proportion of such particles and ions are non-adherent to the anode, and thereby form sites for crystal formation in the water and reduce deposition of scale. An external electrical potential may be applied across the circuit to cause an externally generated currant to pass through the device. Means may be provided for generating a magnetic field downstream of the anode and cathode.
Patent AT-E62356-T1 (AT)
Inventor: GIRARD FRANCOIS MARIE
IPC: H01L25/11
Filed: 1986-08-04
Granted: 1991-04-15
Abstract: A miniaturized overload protection device for connecting electrical components and two or more electrically conductive wires and, more particularly, for connecting the adjacent end parts of the two wires together and connecting the other ends to the electrical components, comprising a protective device for connecting two electrically conductive wires together, and electrical components adapted to be connected with the electrically conductive wires. The protective device includes a binder having a low melting point, which is solid at ambient temperature to surround the adjacent end parts of the two wires when they are placed together and provides the mechanical strength therefor; and a coating made from a rigid material completely surrounding the solid binder and confining this binder in position at the time of its melting caused by a high current flowing through the conductive wires, thus maintaining the connection between the conductive wires. And, the miniaturized overload protection device includes the electrical components connected with the protective device, and the coating surrounding the binder also surrounds the electrical components.
Patent AT-E51203-T1 (AT)
Inventor: KARLSSON KLAS
IPC: B66B/
Filed: 1986-05-30
Granted: 1990-04-15
Abstract: PCT No. PCT/SE86/00248 Sec. 371 Date Jun. 12, 1987 Sec. 102(e) Date Jun. 12, 1987 PCT Filed May 30, 1986 PCT Pub. No. WO86/07041 PCT Pub. Date Dec. 4, 1986.A screw lift comprises a lift car (2) which is movably supported on an upright fixed screw (4) and carries a nut (54) in engagement with the screw and a belt drive for rotating the nut on the screw and thereby driving of the lift car along the screw. The nut (54) is rotatably journalled in a lubrication and bearing housing (62), which is connected with the lift car (2) and out of which it extends with a portion, that widens essentially conically and carries a belt pulley (56) with a correspondingly conically shaped hole. The belt pulley and the nut are mutually somewhat axially shiftable. A pulse transmitter (130,132) is arranged as the only position, direction and velocity determining device for the lift for sensing the position of the nut on the screw and emitting signals corresponding thereto.
Patent AT-E68965-T1 (AT)
Inventor: WON RICHARD
IPC: A61Q5/00
Filed: 1987-04-10
Granted: 1991-11-15
Abstract: Delivery vehicles comprised of a polymeric bead having a network of pores with an active ingredient held within the network are provided for use in a method to provide controlled release of the active ingredient. The network of pores is substantially non-collapsible upon removal of the active ingredient and the delivery vehicles are polymerized by a process in which the active ingredient also comprises the porogen during formation of the network of pores.