baber/WOPTO huggingface dataset:
Patent DE-3145928-A1 (DE)
Title: Substituted benzylimidazolium salts, and microbicides containing them
Inventor: DOCKNER TONI DIPL CHEM DR
IPC: A01N43/50
Filed: 1981-11-20
Abstract: Substituted benzylimidazolium salts of the formula <IMAGE> in which R<1>, R<2> and R<3> can be identical or different and represent hydrogen, a C1-C4-alkyl radical or halogen, R<4> represents an alkyl radical having 8 to 14 carbon atoms, benzyl, halogen- or alkyl-substituted benzyl, R<5> represents hydrogen or an alkyl radical having 1 to 8 carbon atoms, phenyl or benzyl, R<6> represents alkyl having 1 to 4 carbon atoms or halogen, R<7> represents alkyl having 1 to 4 carbon atoms or halogen and X represents an acid radical, in particular of hydrohalic acids, and microbicides containing them.
Patent DE-3203357-A1 (DE)
Inventor: TOMKEWITSCH ROMUALD V DIPL ING
IPC: G08G1/09
Filed: 1982-02-02
Abstract: 1. A traffic guidance and information system with guide beacons (LB) which are arranged so as to be stationary at specific points of a traffic network and from which guide beacons inter alia place-related information about traffic regulations together with a respectively assigned place indication is transmitted to passing vehicles (FZ), where in individual vehicles (FZ) are respectively arranged an information store (SPF) for storing transmitted place-related information and traffic regulations together with the assigned place indication, an independent navigation device (ANV) for constantly determining the position of the vehicle (FZ), a comparison device (VLV) for comparing the stored place indications with the respectively determined position of the vehicle, and a display device (AG) for the place-related display of stored information about traffic regulations when the assigned place indication corresponds to the respectively determined position of the vehicle, characterised in that the vehicle (FZ) is provided with a regulation store (SPF) for place-related traffic behaviour according to the regulations, that there are arranged sensors (TAC, BLI, ZUE) for detecting preparing actions in the vehicle for a forthcoming traffic behaviour and for producing corresponding signals, that the place-related information from the regulation store (SPF) is compared with the signals of the sensors (TAC, BLI, ZUE) in a comparison device (VRI, VPV), and that upon determination of sensor signals which are contradictory to a specific regulation from the regulation store (SPF), a symbol for the respective regulation is displayed.
Patent DE-3209415-A1 (DE)
Title: Tunnel furnace for heat treatment of material
Inventor: STROHMENGER WERNER
IPC: F27D1/02
Filed: 1982-03-16
Abstract: The invention relates to a tunnel furnace for heat treatment of material mounted on waggons. The furnace ceiling has rows, parallel in the transverse direction, of hanging elements (6) made of mineral material, which are lined up closely in a row and which are in each row suspended in groups on waggons (2, 3, 4) which are displaceable in the transverse direction on supports. They are pressed against one another resiliently by buffers (8) provided in the furnace wall. In the longitudinal direction, inserted lying closely next to one another between the hanging elements (6) are arch elements made of mineral material. <IMAGE>
Patent DE-3210639-A1 (DE)
Title: Television set
Inventor: ESSLINGER HARTMUT H
IPC: H04N5/64
Filed: 1982-03-23
Abstract: The invention relates to a television set with housing and picture tube, in which the screen of the picture tube and the operating part with the operating and/or the display elements are arranged in the area of the front of the housing. To be able to assemble, change and supplement the television set from a type of basic set having different additional devices to form compact stages of expansion, the invention provides for the housing to have connecting elements on the side walls, the top wall and/or the bottom wall, and that additional devices such as loudspeaker units, video recorders or the like, which are accommodated in separate housings and provided with corresponding connecting elements, can be mechanically and electrically connected, or are mechanically and electrically connected, to these connecting elements.
Patent DE-3211424-A1 (DE)
Title: Method and device for extraction of groundwater heat for heating living spaces
Inventor: WESSAMAT-EISWUERFELAUTOMATEN I
Filed: 1982-03-27
Abstract: For heat extraction from the groundwater, the latter is removed from a supply well, conducted through a tube condenser and again supplied to an absorption well. The heat extraction must take place in the plus-range in order to avoid freezing up of the pipes and to satisfy the water-supply conditions of still having a temperature of at least +4 DEG C after extraction. Very great problems arise in the case of the deposition of lime and other residues, as a result of freezing up and bursting of the water-bearing pipes,  and as a result of direct penetration of brines, oils and refrigerants into the groundwater. According to the present invention, these disadvantages are excluded by the groundwater being introduced into an open container. Heat-extraction profiles are immersed in this water and the water is moved to accelerate extraction. After small pieces of ice have formed around the profiles during the extraction process, the water tank tips downwards, the pieces of ice fall into a worm conveyor and are conveyed into the open with the residual water, where the pieces of ice melt and are resupplied to the groundwater as melt and residual water.
Patent DE-3220524-A1 (DE)
Title: 4,4'-disubstituted diphenyl ethers, processes for their preparation, and their use as herbicides
Inventor: FOERSTER HEINZ DR
IPC: A01N39/00
Filed: 1982-06-01
Abstract: Novel 4,4'-disubstituted diphenyl ethers of the formula I <IMAGE> in which X<1> represents hydrogen, fluorine, chlorine, bromine, iodine, nitro or cyano, X<2> represents hydrogen, fluorine, chlorine, bromine or iodine, X represents oxygen or a -COO group, R<1> R<2>, R<3> and R<4> independently of one another represent hydrogen or C1-C5-alkyl, Y represents oxygen, sulphur, a -NR group or a -COO group, R represents hydrogen or C1-C5-alkyl, m represents the numbers 1, 2 or 3 and n represents the numbers 0 or 1, a plurality of processes for the preparation of the substances according to the invention and their use as herbicides, novel starting materials for the preparation of the compounds according to the invention, and the synthesis of these novel starting materials.
Patent DE-3238964-A1 (DE)
Title: Method and device for removing the chips from the intermediate spaces of the teeth of broaches
Inventor: UMLAUF ERWIN
IPC: B23Q11/00
Filed: 1982-10-21
Abstract: In order to avoid damage to high-quality workpieces which can be caused by chips left behind during the subsequent machining of the workpieces by means of broaches, it is proposed to exert a force, directed from inside to outside, on the chips by supplying a pressurised liquid or gaseous medium into the central bore of the broach in order to force the chips out of the intermediate spaces of the broach teeth with greater certainty.
Patent DE-3246409-A1 (DE)
Inventor: RUEDEL HERMANN
IPC: B65D5/52
Filed: 1982-12-15
Abstract: Der Verpackungsbehälter besteht aus einem Behälterunterteil (1) und einem dieses zumindest teilweise übergreifenden Behälteroberteil (2). Das Behälteroberteil (2) reicht an mindestens einer Seitenwand (3) von seiner Deckwand (16) bis zum Boden (4) des Behälterunterteils (1) herab, wobei diese Seitenwand (3) eine Aufstellfläche für das Behälteroberteil (2) bildet. Das Behälteroberteil (2) weist ein den Boden (4) des Behälterunterteils (1) untergreifendes Bodenteil (5) mit einem mit Abstand und im wesentlichen parallel zur Seitenwand (3) verlaufenden freien Rand (6) auf, an welchem das Behälterunterteil (1) mit seinem Boden (4) angelenkt ist. Dabei verläuft die Gelenkachse (7) längs des freien Randes (6) oder parallel zu ihm. Der sich zwischen Gelenkachse (7) und Seitenwand (3) erstreckende Teil des Behälterunterteils (1) steht über die kleinere der beiden um die Gelenkachse (7) gedachten Zylinderflächen, die die Deckwand (16) bzw. die Seitenwand (3) tangieren, nicht vor.
Patent DE-3306820-A1 (DE)
Title: Device for removing rainwater from the visor of a motorcycle helmet
IPC: A42B3/26
Filed: 1983-02-26
Abstract: Published without abstract.
Patent DE-3323820-A1 (DE)
Title: Switching device for motor vehicle with selectable all-wheel drive
Inventor: MOHORKO EDUARD DIPL ING
IPC: B60K23/08
Filed: 1983-07-01
Abstract: In the case of a switching device for motor vehicles with selectable all-wheel drive, with a multiple-speed gearbox and a control mechanism for switching the all-wheel drive on and off, which can be acted upon by a pressure medium by way of an arbitrarily actuatable control valve, the control valve (8) for acting on the control mechanism (6) for switching on the all-wheel drive is coupled to the shift linkage (15) of the lowest transmission gear when the latter is depressed in order to release the flow of pressure medium. This prevents the high torque produced in the lowest gear from being transmitted solely by way of one axle. <IMAGE>
Patent DE-3329676-A1 (DE)
Title: Device for drawing off drinks
Inventor: WIEDEMANN ERNST
IPC: B67D1/08
Filed: 1983-08-17
Abstract: The invention is based on a device for drawing off drinks from a container which is subjected to gas pressure using a pressure pipe which connects the container to the tapping cock and a pressure pipe which connects the pressure source to the container, the discharging piece of the tapping cock being connected to a coiled tubing whose inside diameter is less than that of the drink pressure pipe.
Patent DE-3331754-A1 (DE)
Title: DC motor without a commutator
Inventor: MUELLER ROLF DR ING
IPC: H02K29/08
Filed: 1983-09-02
Abstract: A DC motor without a commutator, preferably for driving a compact ventilator. The motor has a stator, with a stator winding, and a pot-shaped external rotor which encloses the stator and supports a permanent-magnet arrangement. Commutating electronics are integrated into the motor and are seated on a printed-circuit board which can be pushed through the permanent-magnet arrangement, is arranged on the base side of the rotor pot and is connected to the stator, and whose external diameter is at most equal to the internal diameter of the permanent-magnet arrangement. The printed-circuit board, whose solder side faces the base of the rotor pot, is fitted with components on both sides. <IMAGE>
Patent DE-3335467-A1 (DE)
Title: Device for the de-scaling, cleaning or the like of bores, pipes or the like
Inventor: KOEHLER GUENTHER
IPC: B08B9/04
Filed: 1983-09-30
Abstract: The invention relates to a device for the de-scaling, cleaning or the like of bores, pipes or the like which consists of a lance which is displaceable in the longitudinal direction of the bore or the like and has a nozzle arrangement at the front end for high-pressure-medium jets. The other end of the lance is connected to a high-pressure-medium connection and to a rotary drive and a drive for the axial feed. Such a device is to be capable of being used as a construction unit like a tool slide on a machine tool. A lance is therefore to form a construction unit with its rotary drive and axial drive as well as the rotary transmission leadthrough. This is achieved owing to the fact that a support, which can be attached to a slide of a machine tool, e.g. by means of flanges, accommodates the lance with rotary transmission leadthrough for the high-pressure medium and the rotary drive as well as the drive for the axial feed.
Patent DE-3337702-A1 (DE)
Title: Process for the preparation of diaminoanthrimides
Inventor: ANGLIKER HANS-JOERG DR
IPC: C09B1/48
Filed: 1983-10-17
Abstract: A novel process is described for the preparation of diaminoanthrimides of the formula <IMAGE> in which the symbols R and n have the meaning given under the formula as claimed in claim 1, by reacting dinitroanthrimides with formaldehyde in aqueous medium in the presence of an alkaline compound, a wetting agent and a catalyst.
Patent DE-3338307-A1 (DE)
Inventor: JENNY WERNER
IPC: B23B41/02
Filed: 1983-10-21
Abstract: 1. A single-spindle or multi-spindle deep boring machine having a tool change device characterised in that the device (7) is formed by cylindrically arranged receiving tubes (8), wherein along a part of the length of the receiving tubes (8) the cross-section thereof is removed over an angle of somewhat more than 180 degrees, in such a way that for the purposes of receiving a deep boring tool (3, 3') perpendicularly to the axis of the receiving tube (8), wherein the inside diameter thereof is substantially equal to the diameter of the deep boring tool (3, 3'), an open half-shell is formed, from which the deep boring tool can be pushed into the remaining part in the axial direction of the receiving tube (8).
Patent DE-3341891-A1 (DE)
Title: Device for heat generation
Inventor: LAENDER WERNER
IPC: F02G5/00
Filed: 1983-11-19
Abstract: In a device for the generation of heat, an internal combustion engine (10) drives an induction machine (11), the stator of which carries a short-circuit winding or the like which has a passage for heating medium which is thus heated in the induction machine (12) and in the internal combustion engine (10), in order to then deliver its heat to a heat exchanger (27) or directly to a user (32). <IMAGE>
Patent DE-3342299-A1 (DE)
Title: Leaf valve for fitting in a fluid line of an internal combustion engine
Inventor: SCHMID PETER
IPC: F01D17/16
Filed: 1983-11-23
Abstract: A leaf valve for fitting in a fluid line of an internal combustion engine comprises a plurality of identical sector plates which are supported in the wall of the valve housing on radial journals. In the closed position the wide faces of the sector plates stand perpendicular to the flow. By turning the plates by means of a set collar an increasing aperture cross-section is freed.
Patent DE-3346716-A1 (DE)
Title: Method of producing resist patterns and dry-film resist suitable for said method
Inventor: WEGNER GERHARD PROF DR
IPC: G03F7/039
Filed: 1983-12-23
Abstract: In the production of resist patterns by applying a radiation-sensitive, positive-working resist layer to a substrate, imagewise irradiation of the resist layer with actinic radiation and removal of the irradiated portions of the layer to develop the resist pattern, use is made of a radiation-sensitive resist layer based, in particular, on soluble poly(diacetylenes) containing sensitisers which can be activiated by the actinic radiation and which, after their activation, induce or accelerate the molecular decomposition of the poly(diacetylenes). The invention also relates to dry-film resists with a temporary, dimensionally stable layer base, a radiation-sensitive resist layer which is applied thereto and is based, preferably, on soluble poly(diacetylenes), and, optionally, to a top layer on the radiation-sensitive resist layer; the radiation-sensitive resist layer contains sensitisers which can be activated by actinic radiation and which, after their activation, induce or accelerate the molecular decomposition of the poly(diacetylenes).
Patent DE-3402955-A1 (DE)
Title: Steam engine cycle with feedback of the waste heat by means of a multistage heat pump process, in particular for steam power stations (superheated and cold steam)
Inventor: GENSWEIN GEB SCHMITT
IPC: F25B29/00
Filed: 1984-01-28
Abstract: According to the invention, a steam engine cycle is specified by means of which a complete conversion of heat into mechanical work is theoretically possible, so that the known "CARNOT thermal efficiency" for heat engines is surpassed. In accordance with the working principle, the heat of condensation is transferred in steps from the condenser of the engine cycle (= Clausius-Rankine process or condensation process) by means of a separate, multistage and energy-saving heat pump process to the already deposited condensate in the liquid high-pressure cycle (downstream of the feed pump). The heat of condensation qo, including the heat pump work WWP is thus fed back regeneratively into the boiler (in superheated-steam power stations) or evaporator (in cold-steam power stations). The heat Qzu that is still to be fed from outside to the boiler or evaporator up to the full capacity thereof is thus a differential heat; it corresponds to the differential work Wab resulting from the turbine work WT or turbine heat QT and the compression work WWP of the heat pump. This results in the theoretical thermal efficiency for the entire thermal power station always being 100% for any thermodynamic temperature gradient present at the turbine (expansion engine) and in any temperature range used of the available primary heat source:   eta th, system = (WT - WWP)/(QT - (qo + WWP)) = (Wab)/(Qzu ) = ... Original abstract incomplete.
Patent DE-3403065-A1 (DE)
Inventor: SIMETH CLAUS DIPL ING
IPC: B41F7/06
Filed: 1984-01-30
Abstract: A process and apparatus for perfecting printing on paper sheets, one side being printed by the offset method and the other side being printed by direct planography, is provided for a five-cylinder sheet-fed offset press having an impression cylinder, first and second plate cylinders and first and second blanket cylinders, the latter being disposed respectively between the plate cylinders and the impression cylinder, wherein one or more printing plates suitable for direct planography are clamped on the impression cylinder in accordance with the size relationship between the impression cylinder and the blanket cylinders, the first plate cylinder and first blanket cylinder are arranged so as not to transfer indicia although the blanket cylinder is engaged with the impression cylinder, the effective diameter (d) of the first blanket cylinder is made slightly less than the dimension that corresponds to an integral multiple (or reciprocal thereof) of the effective diameter (D) of the impression cylinder, and the pressure between the first blanket cylinder and the impression cylinder is adjusted to be greater than the pressure between the second blanket cylinder and the impression cylinder, the second plate cylinder and blanket cylinder being arranged for one side offset printing, and the offset printing process and the direct planography printing each being controlled in known manner.
Patent DE-3405119-A1 (DE)
Title: Induction coil arrangement with tie rods
Inventor: VOSS LORENZ
IPC: F27D11/12
Filed: 1984-02-14
Abstract: In order to prevent leaks of the induction coil arrangement due to deformation or twisting of the clamping and equalising rings (8,9) which engage the coil at the end face, in a gastight induction furnace operating under vacuum or pressure, the coil body is compressed in the axial direction by tie rods (20), each tie rod having hook-shaped clamping elements (30,34;40,41) which apply axially to the coil body the forces serving to brace the induction coil (7). The clamping elements are situated on a threaded rod (21), the upper clamping element (30) being displaceable so that it can be tightened by means of a clamping nut (32). <IMAGE>
Patent DE-3408959-A1 (DE)
Title: Surface flow generator
Inventor: SCHOEPFLIN ROLF M
IPC: F03B17/06
Filed: 1984-03-08
Abstract: In order to convert water energy into electricity, a floating compact plant is set onto a body of flowing water and anchored, and becomes an autonomous central energy station without an expensive auxiliary plant. The floating support, matched to the flow level and direction by means of cable or chain anchoring and protected against floating material by means of an antislip device, can simultaneously be used for transporting the plant on the water way. The closed cylindrical body, which is provided with longitudinally extending vanes and simultaneously combines transmission and generator becomes a compact energy plant which is virtually maintenance-free. For use in isolated agricultural operations, relatively small industrial plants, workshops and dwellings, chiefly in areas and countries where it is not possible to guarantee energy supply structures and whose only precondition is bodies of regularly flowing water.
Patent DE-3410845-A1 (DE)
Title: Appliance for the continuous weighing of flowable material
Inventor: DUTKIEWICZ PIOTR
IPC: G01G11/04
Filed: 1984-03-23
Abstract: An appliance for the continuous weighing of flowable material (3), in which a sensor (5), with its impact face (6) inclined at 90 DEG relative to the horizontal, is arranged in a material stream (3a) underneath an orifice (4) through which the latter flows. The sensor (5) contains a band-like body made of elastic sheet metal, which has a middle length portion of weakened cross-section between a first end portion fixed to the balance frame (1) and a second end portion designed as an impact face. Fastened to said middle length portion is at least one strain gauge (7), from which an electrical signal proportional to the weight of the material stream (3a) running through at a particular moment can be tapped. By means of this appliance, a high definition in the determination of the weighing result can be achieved at a low cost outlay. <IMAGE>
Patent DE-3411287-A1 (DE)
Title: Canard-wing hang glider
Inventor: JOST MICHAEL
IPC: B64C31/028
Filed: 1984-03-23
Abstract: In order to achieve a higher lift coefficient than conventional hang gliders, a hang glider is provided which has a positive sweep and has a canard wing, likewise with positive sweep, whose rear edge is arranged along the top of the leading edge of the main plane so that a slotted flow is formed there. <IMAGE>
Patent DE-3412136-A1 (DE)
Title: Door lock
Inventor: CESTARO VOLKER
IPC: E05B47/00
Filed: 1984-03-31
Abstract: The subject of the invention is a door lock, having a key-actuable bolt (2) which can move into a closing and an opening position. The bolt (2) is connected to a motor (29) via a non-positive connection which can be cancelled as a result of the rotation of a suitable key inserted into the door lock (1). If the energy supply fails, the motor (29), at least on the respective door, is fed from an energy accumulator (30). The motor (29) thereby moves the bolt (2) into an end position. <IMAGE>
Patent DE-3415176-A1 (DE)
Title: Sulphenic acid derivatives
Inventor: MAURER FRITZ DR
IPC: C07C313/08
Filed: 1984-04-21
Abstract: Novel sulphenic acid derivatives of the formula <IMAGE>  in which   R represents hydrogen, alkyl, haloalkyl, alkoxyalkyl, alkylthioalkyl, alkylaminoalkyl, dialkylaminoalkyl, alkenyl, cycloalkyl, cycloalkylalkyl or aralkyl and   Hal represents halogen, a plurality of processes for the preparation of the novel substances and their use as plant growth regulators and for controlling fungi.