baber/WOPTO huggingface dataset:
Patent DE-3119004-A1 (DE)
Title: Device for stacking flat articles
Inventor: ACHELPOHL FRITZ
IPC: B31B50/92
Filed: 1981-05-13
Abstract: A device for stacking flat articles, such as tubular sections, bags or the like, preferably of limp and/or lightweight creased material, consists of a double belt conveyor comprising a plurality of belts circulating at a distance from and parallel to one another and of a belt conveyor which is arranged below the discharge end thereof and serves for stacking and transporting away the stacks, and on to which the articles to be stacked are deposited by carrying arms, according to Patent...(P 3116400.5). In the case of a device according to the main patent, in order to provide intermediate stacking of the articles, making possible fault-free transport away of the stacks formed, supporting arms (6) provided with suction-air openings can be pivoted above the stack (3), on to which supporting arms (6) the first article (12) of the following stack is deposited after the stack (3) is formed. <IMAGE>
Patent DE-3123883-A1 (DE)
Title: Shooting target support
Inventor: NIEFNECKER ALBERT
IPC: F41J7/00
Filed: 1981-06-16
Abstract: The invention relates to a movable support for shooting targets or target strips which support is, however, also suitable for transportation of a crossbow target support. The mobile support is bent into its shape from a single piece of wire, this shape having two vertical clamping points (tips, horns) and having its two side cantilever arms on which the two ends of the tension cable engage on one side and an eye for a sliding block is provided on the other side. In order to change over for the crossbow target, a crossbow target support is attached to the clamping tips and is additionally attached to lateral retaining parts which are supported displaceably on retaining cables.
Patent DE-3125032-A1 (DE)
Title: Welding-wire feed device
Inventor: TOMSEN HARALD
IPC: B23K9/133
Filed: 1981-06-26
Abstract: The welding-wire feed device consists of at least partly driven feed rollers which releasably clamp the welding wire in place. The feed rollers are held in the working position by a solenoid valve applied in normal operation to the voltage of the operational welding current network.
Patent DE-3127503-A1 (DE)
Inventor: BOSIES ELMAR DR RER NAT
IPC: A61K31/685
Filed: 1981-07-11
Abstract: The present invention provides phospholipids of the general formula: <IMAGE>   wherein X is a valency bond, an oxygen or sulphur atom or a sulfonyl, sulfinyl, phenylene, cycloaklylene, carbonylamino, aminocarbonyl, ureido or carbonyl group, R1 is a hydrogen atom or a straight-chained or branched, saturated or unsaturated aliphatic hydrocarbon radical containing up to 18 carbon atoms, which is optionally substituted one or more times by halogen, alkoxy, alkylthio, alkanesulfinyl, alkanesulfonyl, carbalkoxy or phenyl, R2 is a straight-chained or branched, saturated or unsaturated divalent aliphatic hydrocarbon radical containing up to 18 carbon atoms, which is optionally substituted one or more times by halogen, alkoxy, alkylthio, alkanesulphinyl, alkanesulphonyl, carbalkoxy or phenyl, Y is an oxygen atom or a -O-CO-O-, -O-CO-NH- or -O-CS-NH- group, R3 is a straight-chained or branched, saturated or unsaturated divalent aliphatic hydrocarbon radical containing 2 to 8 carbon atoms, which can also be part of a cycloalkane ring system and is optionally substituted one or more times by hydroxyl, halogen, alkylthio, alkanesulphinyl, alkanesulfonyl, nitrile, alkoxycarbonyl, carboxamido optionally substituted by alkyl radicals, cycoalkyl, optionally substituted phenyl or alkoxy, which in turn is optionally substituted by phenyl, hydroxyl, alkoxy, alkylthio, alkanesulfinyl, alkanesulfonyl, optionally acylated amino, alkoxycarbonyl, nitrile or carboxamido optionally substituted by alkyl radicals, Z is an oxygen or sulfur atom, R4 is a straight-chained or branched alkylene radical containing 2 to 5 carbon atoms and R5 is a hydrogen atom or a lower alkyl radical, with the proviso that when X is a valency bond, R1 and R2 together represent an unsubstituted, straight-chained or branched, saturated or unsaturated divalent aliphatic hydrocarbon chain containing up to 18 carbon atoms, Y, R4 and R5 have the above-given meanings and Z is an oxygen atom, R3 cannot be a propylene or 2-methylpropylene chain optionally substituted by hydroxyl, alkoxy or benzyloxy and with the proviso that when X is a valency bond, R1 and R2 together signify an alkyl radical containing up to 18 carbon atoms and substituted by halogen or phenyl, Y and Z are oxygen atoms and R4 and R5 have the above-given meanings, R3 cannot be a propylene or 2-hydroxypropylene chain; and the pharmacologically acceptable salts thereof. The invention also provides pharmaceutical compositions containing such compounds, having cancerostatic action without inducing thrombocyte aggregation.
Patent DE-3128594-A1 (DE)
Title: Device for detecting and for indicating an excessive deceleration in the motion of a motor vehicle
Inventor: RUMKOWSKI HEINZ
IPC: H01H35/14
Filed: 1981-07-20
Abstract: A device for detecting and for indicating an excessive deceleration in the motion of a motor vehicle, having a housing in which a ball is held such that it can move and having electrical contacts which can be operated by the moving ball, the ball resting on an annular holder under the influence of a spring and leaving the holder in any direction in the event of excessive deceleration of the motor vehicle. <IMAGE>
Patent DE-3129686-A1 (DE)
Inventor: SAUTTER WILFRIED
IPC: F02B37/12
Filed: 1981-07-28
Abstract: Control device for the supply pressure of a supercharged combustion engine, wherein the order value of the supply pressure may be adjusted at least as a function of the load and rotation speed values. Said order value is preferably taken from a characteristic diagram (21) and, if necessary, is corrected as a function of other characteristic operation values. The control of the supplied pressure is effected through an intake on the air or exhaust gas side. It is further proposed to measure, instead of the supplied pressure, the amount of sucked air and to act on the turbine in order to obtain an air amount corresponding to the value provided by the characteristic diagram.
Patent DE-3138794-A1 (DE)
Title: Device for adjusting the upper and lower part of a forming and/or cutting tool
Inventor: HOFMANN HANS
IPC: B21D37/12
Filed: 1981-09-30
Abstract: The invention relates to a device for adjusting the upper and lower parts of forming and/or cutting tools during the fitting thereof into a guide frame or into a press, with the use of a ring gauge. The aim of the invention is in particular to reduce the time required for the adjusting operation. The invention is based on the object of varying the form and arrangement of the ring gauge in conjunction with the shape of the tool. According to the invention, the ring gauge is designed in such a way that it has, on the inside, circular conical outer surfaces which extend towards both end faces and which have a central offset of defined size relative to one another, and that these outer surfaces of the ring gauge coincide with conical outer surfaces of the tool halves and these outer surfaces of the tool halves have central offsets of defined sizes relative to the respective active tool parts which form the workpiece contour. <IMAGE>
Patent DE-3139984-A1 (DE)
Title: Process for the preparation of acylphosphine oxides
Inventor: HENNE ANDREAS DIPL CHEM DR
IPC: C07F9/53
Filed: 1981-10-08
Abstract: The invention relates to a process for the preparation of acylphosphine oxides of the formula <IMAGE> in which R<1> and/or R<2> represent an alkyl, cyclohexyl, cyclopentyl, phenyl, substituted thienyl, pyrrolyl, pyridyl or phenyl radical or R<2> represents an alkoxy, aryloxy or arylalkoxy radical, R<3> represents a tertiary alkyl radical, a tertiary cycloalkyl radical or a thienyl, pyrrolyl, furyl, pyridyl, phenyl or naphthyl radical, which may carry halogen, alkyl, alkylthio, alkoxy, cycloalkyl or phenyl groups, by reaction of an acid halide of the formula <IMAGE> in which X represents Cl or Br, with an alkoxyphosphine of the formula <IMAGE> in which R<4> represents an alkyl or cycloalkyl radical, at 20 to 150 DEG C, if desired in the presence of an inert organic solvent and a tertiary amine. The acylphosphine oxides prepared according to the invention are suitable as photoinitiators.
Patent DE-3145997-A1 (DE)
Inventor: PLOSS HARTMUT DR
IPC: A01N59/20
Filed: 1981-11-20
Abstract: 1. Fungicidal agent with a content of cupric hydroxide as an effective substance, characterized in that the cupric hydroxide has been obtained by reaction of copper oxychloride, suspended in an aqueous phase containing phosphate ions, with alkali metal hydroxide and/or alkaline earth metal hydroxide, washing of the precipitated cupric hydroxide, again suspending and then adjusting a pH value of 7,5 to 9 by an addition of acid phosphate ions.
Patent DE-3147020-A1 (DE)
Title: Pocket calculator
Inventor: DEVILLE PETER
IPC: G06F15/02
Filed: 1981-11-27
Abstract: The invention relates to a pocket calculator which is constructed in such a manner that it can operate as a pulse counter or part of a measuring device. <IMAGE>
Patent DE-3148304-A1 (DE)
Title: Mechanical tennis scoring apparatus
Inventor: TEICHMANN MANFRED
IPC: A63B71/06
Filed: 1981-12-02
Abstract: The basic concept of the invention lies in avoiding differences of opinion which frequently occur in the course of a tennis game. The mechanical tennis scoring apparatus therefore consists - as is apparent from the attached drawing - of a plate measuring 58 x 20 x 10 mm in size (to be made from nickel silver in the proposed mass produced version), which is inserted into a housing and connected thereto laterally by means of four screws. It contains twelve slots, in which so-called marker pins can be moved back and forth and, after each game has been won or lost, can be pushed out of their initial position in such a manner that the state of play can be clearly read from their changed position. In order to enable the mechanical tennis scoring apparatus to be worn like a watch during play, the housing is so designed on its underside as to fit the shape of the wrist. Metal clips on the narrow sides of the housing permit the attachment of a bracelet.
Patent DE-3150302-A1 (DE)
Title: Curve-negotiating flight
Inventor: BRAUN ERNST
IPC: B65G19/24
Filed: 1981-12-18
Abstract: The invention relates to a curve-negotiating flight for single-chain scraper conveyors with a centrally running round-link chain with front and rear (in the running direction) bearing pocket in the flight cross for partly accommodating vertical chain links upon attachment to the horizontal chain link connecting both vertical chain links. On one side of the flight, each bearing pocket has a flank opening the pocket by a predetermined articulation angle. On the other side of the flight, each bearing pocket has a flank exactly parallel to the chain strand running straight ahead, so that stable flight guidance is ensured both when running straight ahead and when passing through curves. <IMAGE>
Patent DE-3200495-A1 (DE)
Inventor: JAEGERS LEOPOLD
IPC: B65G47/54
Filed: 1982-01-09
Abstract: A heavy-load transport apparatus has a stationary support beam extending horizontally in a transport direction and adapted to support an elongated heavy load with same lying on the support beam and extending horizontally transversely thereto, a guide beam extending in the direction generally parallel to the support beam, and a carriage riding on the guide beam and displaceable in the direction therealong. An actuator connected to the guide beam can vertically displace same between an upper position with the carriage at least partly above the support beam and a lower position with the carriage below the support beam. Thus when the carriage underlies the load and is raised from the lower to the upper position it raises the load off the support beam. A drive including a flexible drive element has a generally straight stretch extending parallel to the direction adjacent the guide beam for displacing the carriage therealong. A pivot on the carriage defines a horizontal pivot axis generally perpendicular to the direction and a rigid connection arm extends generally horizontal and parallel to the direction between the carriage and the stretch. This arm has an inner end connected to the carriage at the pivot for angular displacement of the arm about the axis and an outer end connected to the stretch. Thus as the carriage is raised and lowered the outer arm pivots down and up substantially without vertically deflecting the stretch.
Patent DE-3209799-A1 (DE)
Title: Method for improvement in the dyeing of textile material
Inventor: ROBINSON TIBOR
IPC: D06L4/657
Filed: 1982-03-18
Abstract: A method for improvement of the dimensional stability and fastness to rubbing of undyed textile material containing hydroxyl groups or of textile material containing hydroxyl groups dyed with a customary dye or treated with a customary brightener, characterised in that either   a) the undyed textile material is treated with an auxiliary (A) in the presence of a catalyst (B) or b) the textile material dyed with a customary dye is subsequently treated with an auxiliary (A) in the presence of a catalyst (B), or c) the textile material treated with a customary brightener is subsequently treated with an auxiliary (A) in the presence of a catalyst (B), the auxiliary (A) being a reaction product of mono-, di- or polymeric compounds (Z) or mixtures of such mono-, di- or polymeric compounds (Z) with N-methylol compounds (Z1), the mono-, di- or polymeric compounds (Z) containing one or more primary and/or secondary and/or tertiary amino groups and/or quaternary ammonium groups, or the addition salts of organic acids or mineral acids with the primary, secondary or tertiary amino groups of the mono-, di- or polymeric compounds (Z). (
Patent DE-3222027-A1 (DE)
Inventor: HUBERT HERRMANN DIPL ING
IPC: H01F19/00
Filed: 1982-06-11
Abstract: 1. An electrical transformer comprising a magnetizable core, in particular a ferrite core, and at least two cylindrical winding carriers (9, 10) made of insulating material and of different cross-section, which are slipped on to the core and possibly divided, into winding chambers, and on to which the primary and secondary windings are wound so as to be fitted in one another and electrically separated, characterized in that at its one end face, the winding carrier (9) of the smallest cross-section has an integral carrier flange (11) which has contact pin connection strips (12, 13) arranged on opposite sides of the carrier flange and which serve for the primary and secondary windings ; that as a magnetizable core, E-core halves (1, 2) are provided, one E-core half (2) of which passes through openings (15, 16) in the carrier flange (11) at its outer flanks (6, 7) ; and that the central core parts (4, 8) of the two E-core halves extend into the enclosed space of the winding carrier (9) of the smallest cross-section.
Patent DE-3223903-A1 (DE)
Title: Method for using an automatic telephone number reading and dialling device without the use of a number transmitting device
Inventor: HABERMANN CHARLES EGON
IPC: H04M1/2755
Filed: 1982-06-26
Abstract: The invention relates to a method for using an automatic telephone number reading and dialling device without the use of a number transmitting device. This device is characterised in that a bar-coded telephone number is inserted on a flat carrier into the reading device, or the reading device is passed over the bar-coded carrier, whereafter the decoded telephone number is checked for correctness in a logic checker and, if it is correct, is stored via the access release in the memory and simultaneously visibly displayed on the display panel, whereafter the telephone number is transmitted by the output controller to set up the connection, e.g. the telephone and telecommunications connection, via an interface circuit. The invention is furthermore characterised in that a preselection number is placed in front of the bar-coded telephone number and in that, in the event of a logic error in the entered telephone number, the reading operation is repeated in the reading device. The invention is furthermore characterised by the features of the reading device and in that the latter has the interface circuit with the priority control, the input selection circuit and the access release circuit. The invention is furthermore characterised by the features of the logic circuit and by the power and clock supply. Furthermore, the latter is characterised in that the telephone number also remains stored with additional digits and can be activated, and by the measures for transmitting a predefined telephone number via the output controller and an external pulse transmitting device.
Patent DE-3224688-A1 (DE)
Title: Solar collector
Inventor: COST KARLFRIED
IPC: F24S10/50
Filed: 1982-07-02
Abstract: As a result of the relatively low energy density of the solar radiation incident on the surface of the earth, solar collectors must be made inexpensively with regard to manufacture, transport and assembly. These requirements cannot be adequately satisfied by the previously conventional solar collectors. In the case of the invention, two superposed plastic foils are interconnected with weld lines in such a manner that superposed chambers are formed, in which the heat-transfer medium (water) can flow from the upper chamber into the next lowest chamber etc. Inside the chambers, the plastic foils are also spot-welded together in many places in order that the chambers do not bulge in a ball-like manner under the water pressure but retain their flat shape. This construction allows the exclusive use of thin plastic foil for manufacturing the solar collector and therefore makes possible very low costs for manufacture, transport and assembly. The main possibility for use is in heating water.
Patent DE-3239447-A1 (DE)
Title: Format part of a strand-producing machine of the tobacco-processing industry
Inventor: HOFFMANN GOTTFRIED DR DR ING
IPC: A24C5/18
Filed: 1982-10-25
Abstract: The format body (24) of the format part (14) of a strand-producing machine of the tobacco-processing industry consists of a porous sintered metal and is subjected to compressed air via a pressure chamber (29) in order to generate an air flow directed transversely relative to the direction of movement (27) of the format band (13). <IMAGE>
Patent DE-3300752-A1 (DE)
Title: Combined pressure-reducing and desuperheating valve
IPC: F16K11/10
Filed: 1983-01-12
Abstract: The invention relates to a combined pressure-reducing and desuperheating valve with a valve housing, with a main spindle which interacts with a closing part, and with a device arranged within the valve housing for the purpose of adding water to cool the steam. This device is used to predetermine the water in each case as a function of the respective spindle opening travel. Since fine control is not possible in this way, this is carried out by means of an additional control valve. In contrast, the invention proposes that the control valve should now be arranged within the valve housing and have an auxiliary spindle which can be actuated from outside and interacts with an auxiliary seat opening into the valve housing part on the outlet side. Since the control valve is now structurally integrated into the pressure-reducing and desuperheating valve, a considerably lower water pressure is sufficient for adequate fine control. The technical outlay is also considerably lower.
Patent DE-3302620-A1 (DE)
Title: Garage with adjustable wall sections enclosing a motor vehicle
Inventor: STANECKA JAN
IPC: E04H6/04
Filed: 1983-01-27
Abstract: Garage with adjustable wall sections enclosing a motor vehicle with the aim of creating a stable garage, especially one composed of metal parts, suitable for all unroofed parking places, which has longitudinally adjustable side walls which, are also fixed by means of coupling elements, to horizontally circulating cables, for example by means of cable clamps, the cables on the other hand being connected non-positively by way of mechanical components such as connecting arms to a trolley belonging to the garage and forming the driving element, and these cables on the other hand running over a third group of drive rollers and being thereby guided so that a synchronised movement between these driving trolleys and the sidewalls is produced when the motor vehicle itself is driven into or out of the garage.
Patent DE-3309493-A1 (DE)
Inventor: SAUER GERHARD DR
IPC: C07D457/12
Filed: 1983-03-14
Abstract: Substituted ergolines of the formula   <IMAGE>   and their acid addition salts, wherein the urea side chain in the 8-position can be in the d alpha - or  beta -configuration, C2  C3 and C9  C10 are a CC single or C=C double bond, and R is hydrogen or NR'R'' wherein R'R'' is O2, H2, C1-4-dialkyl, or, together, they form a 3- to 9-membered ring, or R' and R'' individually are hydrogen, C1-4-alkyl, or C1-10--acyl, R1 is hydrogen, C1-4-alkyl, C1-10-acyl, C6-8-aryl, or C1-4-alkylsulfonyl, R2 is hydrogen or halogen if C2  C3 is a C=C double bond, or hydrogen if C2  C3 is a CC single bond, R6 is C1-4-alkyl, show a pronounced effect on the central nervous system and are suitable, for example, as antidepressants, neuroleptics, or antihypertensives.
Patent DE-3312070-A1 (DE)
Title: Flotation cell
Inventor: IMHOF RAINER DR
IPC: B03D1/24
Filed: 1983-04-02
Abstract: The invention relates to a flotation cell for the froth flotation treatment of fine-grained materials, in which the dense medium, gas-treated before admission and conditioned by the addition of organic or inorganic flotation agents, carries out predetermined movements in the flotation vessel as a result of the admission directions of the feed elements. The constant development of flotation plants shows clearly that no satisfactory solution to the problems occurring in this process has yet been found. According to the invention, existing inadequacies are overcome and the flotation process is optimised by increasing the specific throughput and the separation efficiency by the gas-introduction devices (6) being arranged in the feed elements (7), the gas introduction proceeding from the outside to the inside into the dense medium and the feed elements (7) being arranged so as to be able to pivot in the vertical and/or lateral direction in the admission direction of the gas-treated dense medium. <IMAGE>
Patent DE-3324294-A1 (DE)
Inventor: SCHMIDT PETER
IPC: A61G7/10
Filed: 1983-07-06
Abstract: A bathtub elevator consists of a floor frame, two tonglike guiding linkages, a lifting plate and two flexible lifting tubes, which are adapted to be filled with water under pressure. By means of a manually controllable valve, the flexible lifting tubes can be selectively connected to a supply line or to a drain line and can be shut off from both lines. An adjustable automatic elevation-limiting apparatus comprises a shutoff valve, which is incorporated in the supply line and actuated by means of a U-shaped member, which is displaced by the displaceable ends of the guiding linkage when the desired maximum elevation, which corresponds to the height of the bathtub, has been reached.