baber/WOPTO huggingface dataset:
Patent DE-3133233-A1 (DE)
Title: Conveyor with integrated plough guide for underground mining operations
Inventor: HAUSCHOPP ALOIS
IPC: E21C35/12
Filed: 1981-08-21
Abstract: The invention relates to a conveyor for underground mining operations, in particular for use in semi-steep and steep formation, with pan sections which are preferably designed as wide-base pans which are supported on the floor by means of wide-base strips (17). In order to be able to alternatively guide a plough or a shearer on the conveyor, it is equipped with a plough guide and with a rack bar for the travelling mechanism of a shearer. The rack bar (27) is arranged on a sectional strip (26), designed as an angle section or the like, of the plough guide (25), in which arrangement it overlaps the upper chain passage (32) of the plough guide. <IMAGE>
Patent DE-3133536-A1 (DE)
Title: Rotor and vane forms for hydraulic motors with partially built-in capacity, also suitable for compressed air
Inventor: BERTRAMS JOSEF
IPC: F01C21/08
Filed: 1981-08-25
Abstract: The rotor forms according to Drawing 1 have a widening of the slots briefly situated on the circumference of the rotors for the purpose of allowing the hydraulic fluid to enter the slots more easily and thereby more rapidly, allowing it to act more efficiently here. The essential feature of the rotor form according to Drawing 2 are seals (6 and 7) which have the function of forming a seal against smooth vanes. The forms of the vanes according to Drawing 3 are obtained in that seals are let in to these and form a seal in relation to the inside of the associated rotors. <IMAGE>
Patent DE-3138015-A1 (DE)
Title: Shooting target support for indirect firing
Inventor: HAUMUELLER REINHARD
IPC: F41J3/00
Filed: 1981-09-24
Abstract: An additional centre (M) which has a self-adhesive rear (11) which is covered by a square protective film and has a tearing (rib) line (13) at the edge of the furthest ring (7) is provided for shooting target supports for indirect firing (high-angle shots). <IMAGE>
Patent DE-3147514-A1 (DE)
Inventor: STOPP WALTER
IPC: H01R33/20
Filed: 1981-12-01
Abstract: 1. Lamp holder (1) for motor vehicles, comprising a base plate (2) on which is fixed at least one lamp mounting (4) having a first mounting element (8) provided with a bore (16) through which the lamp (9) is passed, and a second mounting element (5) with a conductor foil (3) extending on one side of the base plate (2) and provided in the region of the lamp mounting seat with a contact lug (14) adapted to be bent out of the face of the contact foil, the contact lug being pushed through a cut-out (13) in the base plate and fixed on the lamp mounting, forming an earth contact point (23) and a plus contact point (22), characterised in that those zones of the lamp mounting (4) on which the conductor foil (3) rests in order to form the contact points (22, 23) are of resilient construction.
Patent DE-3148787-A1 (DE)
Title: Heat-resistant polarisation film
Inventor: QUELLA FERDINAND DR ING
IPC: G02B5/30
Filed: 1981-12-09
Abstract: A polarisation film having relatively high heat resistance, made from a film comprising at least partially crystalline polymer, for example polypentenamer, and dichroic dyes.
Patent DE-3152696-A1 (DE)
Title: Spur-wheel gear change box
Inventor: SCHREINER FRIEDRICH
IPC: F16H3/097
Filed: 1981-08-06
Abstract: Spur-wheel gear change box, in which a power shift can be effected via a double clutch and two concentrically arranged gearbox input shafts and has an output shaft with an axis offset relative to the input shafts, and having shift clutches, the association of the wheels, shift clutches and shafts, including the reverse gear arrangement, being such that there is a high degree of multiple use of wheels, shafts and shift clutches in the respective gears, and these are what is more of practical use, and the constructional outlay in the gearbox and, in relation to the shift clutches, also in the control of the gearbox, is hence reduced and there is also a reduction in the length of the gearbox due to a more compact construction. The reverse gear arrangement is here arranged primarily between the two driving constants with a shift clutch or a sliding wheel and within the radial extension of the two parallel shafts. <IMAGE>
Patent DE-3200083-A1 (DE)
Title: Box body wall of a lorry covered with a tarpaulin
Inventor: MAYLE GERHARD
IPC: B60J5/06
Filed: 1982-01-05
Abstract: A wall of a box body of a lorry is closed in the lower region by means of a stable folding wall and in the upper region by means of a tarpaulin. The tarpaulin is wound at the top onto a roller which is rotatably mounted on the inside next to a roof-side bolt and is equipped with a spring retracting mechanism so that when it is released the tarpaulin is automatically drawn upwards when opening. When closing, the tarpaulin is drawn downwards until it adjoins the folding wall. The lower edge of the tarpaulin is equipped with a rod whose protruding ends are hooked onto pillar-side hooks.
Patent DE-3204049-A1 (DE)
Title: Method for cutting a web in a winding machine and cutting device for implementing the method
IPC: B65H19/26
Filed: 1982-02-06
Abstract: Method and device for cutting a web in a winding machine for plastic films, with a contact roller (17) which presses the running web (1) against a winding tube (16) and with a cutting element which extends across the width of the web and consists of two parts which are moveable in relation to one another and to the web, namely a cutter support (21), provided with a blade (20), and a counter-element (26). The cutting edge of the blade (20) is moved in the immediate vicinity of the web surface, but at a distance from it, before cutting is carried out. Then the counter-element (26), which is provided with two stopping strips which are at a distance from one another and parallel to the blade (20), strikes the surface of the web. The blade (20) penetrates between the two stopping strips (27, 28) and in so doing performs the cutting operation. <IMAGE>
Patent DE-3204179-A1 (DE)
Title: Boiler draught regulator
Inventor: VOLLMER RUDOLF
IPC: F23N3/04
Filed: 1982-02-06
Abstract: In a boiler draught regulator, a safety thermostat is connected in series with the actual regulating thermostat. A distance piston is displaceable inside a hexagonal nipple which serves for mounting the boiler draught regulator, and interacts with a locking device which in the engaged position prevents the incoming-air flap actuated by the boiler draught regulator in the closing direction being opened again, when the safety thermostat has responded. The locking device can be disengaged via a disengaging button which is accessible from outside in the hexagonal nipple.
Patent DE-3211850-A1 (DE)
Inventor: ZEEH BERND DIPL CHEM DR
IPC: A01N43/653
Filed: 1982-03-31
Abstract: For the Contracting States BE, CH, DE, FR, GB, IT, LI, NL, SE 1. A triazole compound of the formula (I)  see diagramm : EP0092674,P11,F1 where X is halogen, C1 -C4 -alkyl, C1 -C4 -alkoxy, trifluoromethyl or phenyl, m is an integer from 0 to 5, the individual X's being identical or different when m is larger than 1, Y is CO or CR**1OR**2, where R**1 is hydrogen or C1 -C4 -alkyl and R**2 is hydrogen, C1 -C4 -alkyl, C2 -C4 -alkenyl or C2 -C4 -alkynyl, A is an alkylene chain which has 2 to 6 carbon atoms and is optionally substituted by one or more alkyl groups of 1 or 2 carbon atoms, and n is 0 or 1, and its plant-tolerated acid addition salts and metal complexes. For the contracting State : AT 1. A fungicide containing a triazole compound of the formula (I)  see diagramm : EP0092674,P12,F1 where X is halogen, C1 -C4 -alkyl, C1 -C4 -alkoxy, trifluoromethyl or phenyl, m is an integer from 0 to 5, the individual X's being identical or different when m is larger than 1, Y is CO or CR**1OR**2, where R**1 is hydrogen or C1 -C4 -alkyl and R**2 is hydrogen, C1 -C4 -alkyl, C2 -C4 -alkenyl or C2 -C4 -alkynyl, A is an alkylene chain which has 2 to 6 carbon atoms and is optionally substituted by one or more alkyl groups of 1 or 2 carbon atoms, and n is 0 or 1, and its plant-tolerated acid addition salts and metal complexes.
Patent DE-3216801-A1 (DE)
Title: Powered hand tool
Inventor: OESZUET MUEMIN
IPC: B23D67/04
Filed: 1982-05-05
Abstract: The invention relates to a powered hand tool with a tool holder which can be set in oscillatory motion by means of an axially reciprocating piston and with a conversion device which can be driven by a drive spindle (which can be set in rotary motion), converts the rotary movements into oscillatory movements and is coupled to the piston. In order to keep down the wear on the bearings and to increase the life, the invention provides for the drive spindle to have an eccentric extension, for the eccentric extension to be mounted in an eccentrically offset inner bore of an eccentric ring, for the eccentric ring to be rotatable relative to the eccentric extension of the drive spindle and to be lockable in any angular positions relative to the eccentric extension, for the eccentric ring to be guided in the inner receptacle of a connecting link held so as to be locked against rotation, for the piston to be attached to the connecting link in such a way as to project at right angles to the drive spindle, and for the receptacle of the connecting link to guide the radial bearing in such a way that it cannot be displaced in the axial direction of the piston and can be adjusted transversely thereto to both sides by the maximum eccentric travel.
Patent DE-3222850-A1 (DE)
Inventor: VEITH WERNER DR RER NAT
IPC: H01J17/49
Filed: 1982-06-18
Abstract: A flat electron beam tube includes a gas-filled enclosure containing two mutually parallel front and rear plates, a control plate subdividing the enclosure and extending, parallel to the front and the rear plates, into a front chamber, a post-acceleration space, and a rear gas discharge space; the rear plate carrying a gas discharge cathode on an inner side thereof; the front plate carrying a luminescent layer excitable by electrons and a post-acceleration anode; the control plate carrying mutually parallel strip-shaped row conductors, and being formed with a number of regularly arranged electron inlet openings and mutually parallel, strip-shaped column conductors, and being formed with a number of regularly arranged electron outlet openings, the column conductors being disposed crosswise to the row conductors, and the electron outlet openings being associated, respectively, by means of cutouts formed in the control plate, with given electron inlet openings; the row conductors being connected successively to a potential more positive than the potential of the gas discharge cathode so that an electron-supplying gas discharge burns between the opposite gas discharge cathode and the connected row conductor; mutually associated electron inlet openings and electron outlet openings being disposed in non-overlapping relationship in a direction perpendicular to the plane of the front and the rear plates; and the column conductors being always at a potential more negative than that of the row conductor being then connected.
Patent DE-3229673-A1 (DE)
Title: Slot machine with win symbol rows which always rotate and stop together
Inventor: GAUSELMANN PAUL
IPC: G07F17/34
Filed: 1982-08-09
Abstract: Published without abstract.
Patent DE-3236939-A1 (DE)
Title: Arrangement for determining the top dead centre of combustion engine pistons
Inventor: MENZEL WOLFGANG DR ING
IPC: F02B77/08
Filed: 1982-10-06
Abstract: A 60-GHz CW signal is radiated into the combustion cavity where it is changed in amplitude and frequency and is reflected. The reflected signal passes via a coupler to a detector followed by an evaluating circuit. The entire millimetre wave section is constructed in integrated microline technology. <IMAGE>
Patent DE-3238395-A1 (DE)
Inventor: PETZOLD MANFRED
IPC: D06M13/46
Filed: 1982-10-16
Abstract: Smoothing agents in the form of an aqueous emulsion for textile fibers, composed of oxidized polyethylene, a cationic emulsifier, and a lower carboxylic acid or hydroxy carboxylic acid, and optionally, other ingredients.
Patent DE-3240226-A1 (DE)
Title: Connection for drill pipes
Inventor: KERMIMOV VAID AMIRDSANOVIC
IPC: F16L39/00
Filed: 1982-10-29
Abstract: The connection for drill pipes (1, 2) contains a sleeve (4) which is fastened to one drill pipe (2), and a nipple (6) which is accommodated in a recess (5) of the sleeve (4) and is fastened to the end face of the other drill pipe (1), and also a nut (7) which connects the sleeve (4) and the nipple (6). To transmit the rotary movement between the drill pipes (1, 2), the sleeve (4) and the nipple (6) are constructed in such a way that the outer surface (10) of the nipple (6) and the surface in contact with it of the recess (5) of the sleeve (4) are arranged with an eccentricity ( epsilon ) relative to the axis (3) of the drill pipes (1, 2). 
<IMAGE>
Patent DE-3242214-A1 (DE)
Title: Process and apparatus for the chromatographic analysis of extracts
Inventor: UNGER KLAUS PROF DR ING
IPC: G01N30/06
Filed: 1982-11-15
Abstract: The invention relates to a process for the chromatographic analysis of an extract which can be recovered by high-pressure extraction by means of an extraction medium, and an apparatus for performing this process. The essence of the invention is that the extract is directly received together with the extraction medium, is then separated from the extraction medium, and thereafter is transported in a closed system to the separating column of a chromatograph.
Patent DE-3242365-A1 (DE)
Title: Device for the location of reflection points of a metallic test object
Inventor: MAROSZEK MANFRED
IPC: G01N29/265
Filed: 1982-11-16
Abstract: In such devices, it is difficult to distinguish unambiguously between shape indicators and error echoes. For the precise location of reflection points, it is therefore proposed to arrange a stationary guide strip, made as a flexible steel ruler (6), along a test region provided. A slide (11) can travel, and can be arrested, on the guide strip. It carries a stop, running transversely to the longitudinal extent of the guide strip, on which a test head is placed in its test position. The device is predominantly used for testing weld seams. <IMAGE>
Patent DE-3245389-A1 (DE)
Title: Safety device for hydraulic reversing drives with a telemotor
Inventor: BAUTZ WINFRIED DIPL ING
IPC: F15B7/00
Filed: 1982-12-08
Abstract: The invention relates to a safety device which has a valve device which is connected to both branches of the closed hydraulic drive and is pressurisable by a position-dependent pressure control. It is the object of the invention to shorten the response times in order to provide an absolute guarantee of avoiding damage. According to the invention, only one single-acting valve device, the control processes of which take place in parallel and the control paths of which are as short as possible, is provided for both branches. According to the invention, the valve device accommodates, in a housing, a bevel seated valve and a control valve arranged coaxially with the latter and at the bottom of the latter. Both valves are connected non-positively. Their accommodation spaces are likewise connected. In the closed position, the bevel seated valve separates two chambers which are each connected to one branch of the drive. The pressure control is connected on both sides of the control piston to the bevel seated valve and the control valve. The control channel is connected via a shut-off valve to the tank. Two spring elements are arranged to act in the direction of non-positive connection. A channel with a compensation line is provided for displacement volumes which differ depending on direction. <IMAGE>
Patent DE-3247125-A1 (DE)
Title: Brush, especially attachable brush for an electric toothbrush
Inventor: OPPERMANN GUENTER
IPC: A61C17/32
Filed: 1982-12-20
Abstract: In a brush, especially an attachable brush for an electric toothbrush, several rows (a, b, c, d) of offset bundles of bristles (3.1, 3.2) are provided on the bristle bed (2) in the longitudinal direction of the shaft. At the same time, the outer rows (a, d) are formed from harder bristles than the inner rows (b, c). <IMAGE>
Patent DE-3248749-A1 (DE)
Title: Process and device for the completely automatic production, in large quantities, of preservable, pre-portioned fish meat products or the like
Inventor: SCHWARZ SIEGFRIED
IPC: A23L17/00
Filed: 1982-12-31
Abstract: Published without abstract.
Patent DE-3303345-A1 (DE)
Inventor: FRIEDRICH AXEL DR
IPC: C07K7/06
Filed: 1983-02-02
Abstract: The invention relates to cyclic hexapeptides of the general formula III   <IMAGE>   in which X represents the radical of an L-aminoacid of the general formula IIIa    <IMAGE> (IIIa)  in which A and B are identical or different and denote alkyl having 1 to 3 carbon atoms, or A and B together represent a saturated, unsaturated or aromatic monocyclic or bicyclic structure having 3 to 6 carbon atoms, n denotes 0 or 1, and Y represents an aliphatic or aromatic L-aminoacid the side chain of which can be hydroxylated, and their salts with physiologically tolerated acids, and to a process for their preparation and their use and their intermediates.
Patent DE-3309138-A1 (DE)
Title: Division circuit
Inventor: STERLER GEORG DIPL ING
IPC: H02M3/156
Filed: 1983-03-15
Abstract: A circuit is described whose stabilised output voltage is dependent only on a potentiometer position and a reference voltage, while the input voltage has only a negligible influence. Essential features are two RC circuits whose voltage supply is interrupted if a reference voltage of the one circuit is exceeded. Since the supply voltage of the second circuit has a fraction of the supply voltage of the first circuit, a voltage is produced at the output which has the same fraction of the reference voltage.
Patent DE-3320251-A1 (DE)
Title: Electromagnetically operable device for driving-in fastening means
Inventor: WILLENBROCK HANS DIPL ING
IPC: B25C1/06
Filed: 1983-06-03
Abstract: Published without abstract.
Patent DE-3325069-A1 (DE)
Title: Transmission system for colour television signals
Inventor: GEIGER ERICH
IPC: H04N9/81
Filed: 1983-07-12
Abstract: A transmission system for colour television signals with sequential transmission of the luminance signals and chrominance signals alternating from line to line in accordance with the timeplex method. The preemphasis and deemphasis have different characteristics for luminance, chrominance and synchronisation signals and are preferably adapted to the different compression factors of the signals. <IMAGE>
Patent DE-3326877-A1 (DE)
Title: Method and device for combating targets by means of submunition ejected above a target zone
IPC: F41G7/22
Filed: 1983-07-26
Abstract: A method and device for combating targets by means of submunition ejected above a target zone (8) are to be designed to afford an improved combat effect, whilst ensuring a higher hit probability. For this, there is arranged in the carrier projectile (2) at least one submunition container (3) with parachute (16) and target-detecting device (21), which submunition container itself receives a relatively large number of subsidiary projectiles (4) which each have a target-proximity fuse (7) for a combat charge (6) with spike-forming insert (5) and which, when the target is picked up, are ejected from their submunition container (3), as it were in a burst of shot, so as to cover a dispersal zone (26) around the target object (1) and onto this. Spreading elements (31) between the subsidiary projectiles (4) bring about an elliptically extended dispersal zone (26) tangentially to the spiral path (28) of the detection centre (30) of the target-detection device (21) in the interests of more advantageous target approach kinematics. <IMAGE>
Patent DE-3329295-A1 (DE)
Title: Motor-driven screwdriving tool
IPC: B25B21/00
Filed: 1983-08-12
Abstract: So that a motor-driven screwdriving tool for screwing in and unscrewing and tightening screws and nuts, having an epicyclic gear train with which the power flow, to achieve an increased speed at lower torque or a reduced speed at higher torque while the direction of rotation on the output side remains the same, is directed either to a first path via step-up gear members or to a second path via step-down gear members, the shifting action from the first to the second path or vice versa being derived from a control variable changing as a function of the torque on the drive motor, is developed in such a way that it is technically simpler in construction and requires less maintenance, it is proposed that the direction of rotation of the drive be reversible as a function of the control variable and that a freewheel (I or II) be arranged in each path in such a way that, in each of the two directions of rotation, in each case one freewheel runs idle and the other freewheel transmits torque. <IMAGE>
Patent DE-3336874-A1 (DE)
Inventor: HOLZ EMIL
IPC: D21D5/02
Filed: 1983-10-11
Abstract: Sorting screen for fibre suspensions comprising a screen wall having recesses on a first side and narrower sorting apertures on the other, second side, these apertures opening into the recesses and the recesses each extending over a plurality of sorting apertures and being spaced in all directions from one another such that the screen wall has a net structure on its first side between the apertures. In order to achieve the utmost fineness when sorting with such a screen the recesses are arranged on the inflow side of the screen wall and the sorting apertures are designed as bores.
Patent DE-3342014-A1 (DE)
Title: Refilling device for compressed-gas cylinders
IPC: F17C5/06
Filed: 1983-11-22
Abstract: Refilling device for compressed-gas cylinders, with connection thread and valve, in particular for small gas cylinders. A cartridge holder serves to accommodate oxygen-releasing, sheathless cartridges (20), the oxygen of which can be transferred from the interior (19) of the cartridge holder into the compressed-gas cylinder. To achieve the object of allowing inexpensive refilling of commercially available compressed-gas cylinders with low oxygen losses, the cartridge holder, according to the invention, is designed as a pressure body (1) surrounding the cartridge (20) as closely as possible and closed all round. Furthermore, a mating thread (14) is provided for externally screwing the pressure body (1) onto the compressed-gas cylinder. Passing through the mating thread (14) is a compressed-gas passage (11) which serves to transfer the oxygen into the compressed-gas cylinder. <IMAGE>
Patent DE-3347103-A1 (DE)
Title: Installation system for bathrooms and sanitation systems in new and renovated buildings having a standard installation duct and devices for installing bathroom equipment
Inventor: HACK GUENTER
IPC: E03C1/01
Filed: 1983-12-27
Abstract: Thin-walled installation duct elements with foot plates and to a great extent fully finished room-side duct wall are suitable for standard use in new and renovated buildings. WC pans are connected to these duct elements with the aid of grooves, rabbets, connecting plates, gaskets and joints of permanently flexible cement. Grooved connecting plates are suitable in particular for the height adjustment of the pan, which is facilitated and secured by gravity compensation and locking in place. As connecting gauges for the wash basins, use is made of duct cover panels with integral basin seating, which may be equipped with securing means for preinstallation. <IMAGE>
Patent DE-3402924-A1 (DE)
Title: Folding box for dispatching sample containers
Inventor: HEINEMANN KLAUS D
IPC: B65D5/50
Filed: 1984-01-28
Abstract: A folding box for dispatching sample containers, in which two lateral closure tabs and a central lid tab close the lateral openings of the elongate box body which consists of a bottom, a top and two side walls, the lateral tabs (3) being integral with the side walls (7) and the lid tab being integral with the top (1), and it being possible for the tongue (8) of the lid tab (4) to be bonded to the bottom (2) by a seal, the lateral tabs (3) being pivoted in below said lid tab when the box is closed. <IMAGE>