baber/WOPTO huggingface dataset:
Patent DE-3042987-A1 (DE)
Inventor: GIROD HANSJOCHEN
IPC: B61C9/52
Filed: 1980-11-14
Abstract: 1. Bogie for rail vehicles such as tramways with the half bogies (4) swivelling horizontally on the crossmember (1) by vertical pivots (2) and connected to each other by tie rods (7) in which half bogies the vertically resilient runner wheels (9) are driven through one angular gear each (14) movable with them and independent of the opposite runner wheels (9) characterized in that the crossmember (1) is connected to the half bogies (4) by the pivots (2) in the manner of a universal joint, and rests on them by means of spring elements (8) arranged on either side of the pivots (2), and in that a single motor (15) is arranged on each half bogie (4) laterally between the angular gears (14) whereby the motor (15) has an internal rotor (15a) and an external rotor (15b) which run in opposite direction and are mounted on extended pinion shafts (16) of the angular gears (14) in a cantilever fashion.
Patent DE-3044333-A1 (DE)
Title: Phenyl-sulphamoyl-4-chloro:benzoyl;hydrazine cpds. - with antihypertensive and diuretic activities
Inventor: AUERBACH JOSEPH
IPC: A61K31/18
Filed: 1980-11-25
Abstract: 1-Phenyl-2-(3-sulphamoyl-4-chlorobenzoyl)-hydrazine cpds. of formula (I) are new (where n is 0,1 or 2; each R1 is halogen, lower alkyl or CF3, R2 is lower alkenyl, lower alkynyl or 3-7C cycloalkyl; and R3 is H or lower alkyl; the alkyl, alkenyl and alkynyl have up to 6C). (I) have antihypertensive and diuretic activities, and are useful in treating hypertension.
Patent DE-3049011-A1 (DE)
Title: Cell structure for radio network - has small central cells divided in six isosceles triangles, as identical sectors, with transmit and receive aerials at specified points
Inventor: BRAAK DIRK JOHAN DIPL ING
IPC: H04W16/32
Filed: 1980-12-24
Abstract: The radio network is of honeycomb shape with grid cells, which consists of hexagonal small cells, repeated for frequency groups. One grid cell consists of a central small cell with one or several rings of 6,12, 18 etc. small cells surrounding the central small cell. The transmit and receive aerial of the surrounding small cells are positioned at those intersection points of their outer circles with connecting lines from the central small cell centre point to their respective centre points. The relevant intersection point must have the smallest distance from the centre point of the central small cell. Directional aerials are used for this purpose with a cos squared radiation diagram. They are directed along the linear connections in the radiation sense. Each central small cell is divided into 6 identical sectors, forming isosceles tringles consisting of the radii and sides of the central small cell. Each sector is irradiated by a directional transmit and receive aerial.
Patent DE-3049287-A1 (DE)
Title: Presenting visual and/or audible journey data - reading out to driver from journey section elements stored in ROM or on tape
Inventor: BECKER GERHARD DIPL ING
IPC: G09B29/10
Filed: 1980-12-29
Abstract: A method of piloting a motor vehicle enables the associated equipment to present the journey information to the driver in the form of optical characters or audible information during the journey. The data are extracted from a memory. The data may be held in replaceable static digital memories, e.g. ROMs, and/or in tape form, e.g. on cassette tape. If a tape machine is to be used it must be reversible to enable location of the data for the next leg of the journey. A code is used which enables the time and the data to be stored on a single tape track. Audible information may be extracted from a ROM contg. speech elements using a program to access the elements for the appropriate journey sections.
Patent DE-3104407-A1 (DE)
Inventor: LANGE ARNO DR DIPL CHEM
IPC: A01N47/34
Filed: 1981-02-07
Abstract: 1. An N-benzoyl-N'-phenoxyphenylurea of the formula  see diagramm : EP0057888,P13,F1  where Z is chlorine in the 3-position or methyl, R is fluorine, chlorine, bromine, phenoxy which is unsubstituted or substituted by fluorine, chlorine, bromine, or haloalkyl or haloalkoxy of up to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms which is unsubstituted or substituted by chlorine and/or fluorine, alkyl of 1 to 3 carbon atoms, or 2-hydroxy-hexahaloisopropyl, halogen being fluorine and/or chlorine, Y is hydrogen, fluorine or chlorine, X is fluorine, chlorine, bromine, methyl or nitro, the substituents X being identical or different, and n is 2 or 3, or where Z can also be hydrogen when R is phenoxy which is unsubstituted or substituted by fluorine, chlorine, bromine, or haloalkyle or haloalkoxy of up to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms which is unsubstituted or substituted by chlorine and/or fluorine, alkyle of 1 to 3 carbon atoms, or 2-hydroxyhexahaloisopropyl, halogen being fluorine and/or chlorine, Y is hydrogen, fluorine or chlorine, X is fluorine, chlorine, bromine, methyl or nitro, the substituents X being identical or different, and n is 1, 2 or 3, or where Z can also be hydrogen when R is fluorine or bromine, Y is chlorine, X is fluorine, chlorine, bromine, methyl or nitro, and n is 1, or where Y can also be bromine or nitro when R is fluorine, chlorine, bromine, phenoxy which is unsubstituted or substituted by fluorine, chlorine, bromine, or haloalkyl or haloalkoxy of up to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms which is unsubstituted or substituted by chlorine and/or fluorine, alkyl of 1 to 3 carbon atoms, or 2-hydroxy-hexahaloisopropyl, halogen being fluorine and/or chlorine, Z is hydrogen, chlorine in the m-position or methyl, X is fluorine, chlorine, bromine, methyl or nitro, the substituents X being identical or different, and n is 1, 2 or 3.
Patent DE-3111434-A1 (DE)
Inventor: RUPPERT HELMUT DIPL ING
IPC: G01L5/12
Filed: 1981-03-24
Abstract: A device for measuring axial force in a shaft journalled or mounted with two roller bearings arranged side by side in a housing, such measuring occurring by means of wire strain gauges or the like. The inner ring of the roller bearing on the shaft side engages a shaft shoulder, and the end faces of the roller bodies of the roller body row facing the bearing cover are supported by the flangeless inner ring of the adjoining roller bearing against a flanged ring or angle ring which is disengageably arranged on the shaft. This device is especially intended for wheel-set shafts of rail vehicles during travelling operation. Those end faces of the roller bodies of the two roller body rows facing each other are supported on a central flanged ring which transfers force and is movable in the direction of force when force is applied. A gauge ring is located between the central flanged ring and those two end faces of the roller bearing rings located diametrically opposite each other, with a part of the gauge ring being arranged transverse to the shaft axis, being operatively connected with the central flanged ring, and being provided with wire strain gauges or the like. The gauge ring has a part remote from the central flanged ring. This part is positively connected, by means of pressure surfaces on both sides, with the diametrically opposed end faces of the roller bearing rings.
Patent DE-3116972-A1 (DE)
Title: Soft plastic ear-tag for marking animals
IPC: A01K11/00
Filed: 1981-04-29
Abstract: A soft plastic ear-tag for marking animals consists of an upper part and lower part, which are unreleasably connected to each other by a coupling member, the upper and lower parts having panel-like widened sections for receiving the identification data. The coupling member, produced from metal or rigid plastic, has a cylindrical stem with a conical tip penetrating into the lower part. The base surface of the tip projects beyond the circumference of the stem to form an annular locking surface. The coupling member is embedded by its stem in a tubular projection of the upper part and unreleasably anchored therein. A predetermined breaking point, responding to tensile forces, is provided in the coupling member, at the transition between stem and tip. The tip of the coupling member penetrates through the lower part in a bearing eye which expands resiliently in the direction of penetration of the coupling member, the walls of the bearing eye clamping regions of the shell of the stem after the connection of the upper part to the lower part.
Patent DE-3118904-A1 (DE)
Title: Control-valve arrangement
Inventor: FRANSSON LENNART
IPC: G05D23/13
Filed: 1981-05-13
Abstract: The control-valve arrangement has a thermostat element (4) which is arranged axially in a holder (6), having an actuating pin (9) which is provided in order to actuate a valve cone (10) in a valve mechanism, in which the valve cone is pressed against a seat (12) in the valve body (1) when it is actuated. Between the holder (6) and the cone (10) there is arranged an axially displaceable driver (13) which can be actuated by the actuating pin (9) and, by means of a spring between the driver (13) and the valve body (1), can be pushed in a retaining manner against the cone. The cone (10) has a bore for the actuating pin (9) and, by means of a spring (11) between the holder (6) and the cone (10), is pressed in a retaining manner against the driver (13) and the seat (12). <IMAGE>
Patent DE-3133183-A1 (DE)
Inventor: RAUER KURT DIPL CHEM DR
IPC: C08K5/00
Filed: 1981-08-21
Abstract: 1. A process for crosslinking and optionally foaming polypropylene and analogous saturated polymers having alternating tertiary carbon atoms, and mixtures thereof containing no glass fibers, with the use of crosslinkage promoters having at least two active (= polymerizable) C-C double or C-C triple bonds, with the exception of elastomers containing 1,3-diene units, optionally in the presence of altogether 1 to 20% by weight of one or more foaming agents, characterized in that the crosslinkage takes place in the complete or substantial absence of oxygen with altogether 2.0 to 15% by weight of crosslinkage promoter and altogether 0.02 to 0.2% by weight of at least one organic peroxide, with the exception of hydroperoxides, peracids, and ketone peroxides, at temperatures of 160 degrees C to 210 degrees C, the percentage values being by weight of the polymer to be crosslinked.
Patent DE-3139284-A1 (DE)
Inventor: EBERWEIN HELMUT
IPC: H01H13/60
Filed: 1981-10-02
Abstract: 1. Electrical pressbutton switch with a contact rocker (4) which is mounted pivotably on a fixed contact part (2) and is held in its bistable positions by a spring member (5) and which, by means of intrinsically resilient switch tappets (16) pivotably mounted on it at a symmetrical distance from the pivot bearing and projecting approximately perpendicularly, can be changed over by a pressbutton (6) which engages on the free ends of the switch tappets (16) by means of a switching link and which is under the effect of a restoring force, characterized in that, to couple the contact rocker (4) to at least one further contact rocker (4'), for each contact rocker (4, 4') an engaging device (8, 8') made of insulating material is connected positively to it for a forced take-up of the adjacent engaging device (8, 8').
Patent DE-3143449-A1 (DE)
Title: Flexible shaft
Inventor: RIENKS GERD
IPC: F16C1/26
Filed: 1981-11-03
Abstract: The invention relates to a flexible shaft with elements through which a hole is bored in the axial direction, which are arranged in a line on a band and engage in one another in an articulated manner by projections/recesses provided on them. In this arrangement, the band is firmly connected to the two end elements or, in addition, also to intermediate elements in order to be able to exert a tensile stress on all the elements. When the shaft is deflected, a return to the extended position is thereby achieved. An outer sleeve is provided in addition, containing a resilient coil insert which also helps to return the shaft to the extended position after a deflection. The area of application of the flexible shaft is in a hand drill for DIY with speeds of rotation of 1500 rpm and torques of 150 Nm.
Patent DE-3151301-A1 (DE)
Title: Cabinet for holding electrical components
Inventor: GOOS SIEGFRIED
IPC: H05K7/20
Filed: 1981-12-24
Abstract: The invention relates to a cabinet (1) for holding electrical and electronic components (8). At least one cooling device is provided for the dissipation of the heat loss which is produced by the components (8). Said cooling device is formed essentially by an expansion device (9) to which a compressed gaseous medium is supplied by a supply line (11). This medium is expanded adiabatically in the expansion device (9) and is passed through the interior space (6) of the cabinet (1). At least one exhaust line (12) for the heated, expanded, gaseous medium is provided in the upper region of the cabinet (1). <IMAGE>
Patent DE-3208795-A1 (DE)
Title: Device for the controllable coupling, determined by the angle of rotation, of at least two crankshaft sections
Inventor: WILLMANN MICHAEL ING GRAD
IPC: F02D17/02
Filed: 1982-03-11
Abstract: The invention relates to a device for the controllable coupling, determined by the angle of rotation, of at least two crankshaft sections, each assigned to some of the cylinders of a multi-cylinder reciprocating piston internal combustion engine, especially of motor vehicles, with a coupling designed as a friction coupling arranged between each of the crankshaft sections. In order to ensure coupling of the two crankshaft sections in a predetermined reference angular position, it is proposed according to the invention that on the engagement of a servomotor (13) triggered by a control unit (17) the coupling (5) be actuable in such a way that it is initially shifted in the closing direction until the two crankshaft sections (1, 2) are at the same speed, that it is then shifted back in the opening direction by a predetermined amount to permit angular adjustment of the crankshaft sections relative to one another, and that it is finally closed for the ultimate engagement immediately before the crankshaft sections attain a predetermined, defined angular position with respect to one another. <IMAGE>
Patent DE-3210213-A1 (DE)
Title: Device for a mosaic printer for adjusting the distance between the printing head and the recording carrier
Inventor: BUEYUEKGUECLUE MEHMET
IPC: B41J25/308
Filed: 1982-03-19
Abstract: The device for printing appliances for adjusting the distance between the printing head and the recording carrier in dependence on the thickness of the recording carrier has a sensing wheel which is arranged in the vicinity of the printing head and which, during the line-by-line printing, is guided over a sensing band resting on the recording carrier and thereby presses the sensing band against the recording carrier. The sensing band is mounted between two housing plates of the printer housing exchangeably, fixedly in terms of rotation and axially movably counter to a spring force exerted on the sensing band.
Patent DE-3219981-A1 (DE)
Title: Guide sleeve insertable lockably into an orifice of a wall part
Inventor: ANDRES RUDOLF
IPC: B60K15/05
Filed: 1982-05-27
Abstract: In a guide sleeve insertable lockably into an orifice of a wall part and intended for a rod which is movable to and fro and locks or releases an outer flap or a lid of a motor vehicle and round which engages sealingly on the exit side a collar projecting from the end face of the guide sleeve, in order to increase break-in safety the end face forms an inner wall of a formed-on pocket, into which the part to be locked penetrates and through which the rod passes. To prevent an accumulation of water which impairs operating reliability, the pocket is provided with a flow-off orifice at the lowest point and has on the inner edge a continuous gutter open downwards.
Patent DE-3221547-A1 (DE)
Title: Press for forming unbaked tiles
Inventor: FERRARI GIANCARLO
IPC: B28B5/06
Filed: 1982-06-08
Abstract: The invention is intended to solve numerous problems with regard to disadvantages which present-day presses have, among other things an excessive speed in the individual operations and therefore the impossibility of connecting other important auxiliary devices to the presses. The respective press has a revolving frame (1) rotating about a fixed axis and means for triggering said rotation; a number of press units which are carried fixedly by said revolving frame and each containing an embossing unit having a movable plunger (11), a die (12) and a movable counter-plunger (13); finally, means which supply the necessary pressure to the embossing units for the pressing of the tiles. <IMAGE>
Patent DE-3222300-A1 (DE)
Title: Radiator, preferably for an internal-combustion engine
Inventor: MATTES WERNER
IPC: F28F9/02
Filed: 1982-06-14
Abstract: A radiator, especially for an internal-combustion engine, has a waterbox (8), a tube bottom (1) connected to this, an elastic gasket (15) in the region of the edge (9) of the waterbox, and a connection between the waterbox and tube bottom which holds the gasket under tension and which passes with its connecting members through the edge of the waterbox. The connecting members in one piece with the tube bottom are subjected to plastic deformation at their free edge for the purpose of holding the waterbox on the tube bottom. To provide a radiator, the connection of which can be made in a simple way, is releasable and can be reassembled by the use of the same parts, the connecting members are designed as flanged tabs (10) which are flanged outwards on their edge parts (11) and which are arranged on the outer wall part (6) of three wall parts (4 to 6) which together form a groove (3) at the edge of the tube bottom. The groove receives the gasket which is designed in the form of a sealing cord (15) and on which the inner part of the end face of the waterbox is supported.   <IMAGE>
Patent DE-3229143-A1 (DE)
Title: Special double flip-flop for shift registers
Inventor: MERKLE PAUL
IPC: G11C19/00
Filed: 1982-08-04
Abstract: Published without abstract.
Patent DE-3231414-A1 (DE)
Title: Method and circuit arrangement to control the transition from one communication type, in particular a PCM speech signal transmission, to a different communication type, in particular a data signal transmission
Inventor: WINTER RALPH DIPL ING
IPC: H04M11/06
Filed: 1982-08-24
Abstract: To control the transition from one communication type, in particular a PCM speech signal transmission, to a different communication type, in particular a data signal transmission during the transmission of digital signals between signal transmitting and signal receiving devices (Tra, Rec) which are designed to transmit or receive digital signals according to at least two different communication types and in which the transition concerned is effected by means of a separate preamble signal which is transmitted from the signal transmitting device (Tra) to the signal receiving device (Rec), it is provided for a signal corresponding to the last digital signal transmitted in the one communication type with a defined frequency of occurrence to be transmitted from the signal transmitting device (Tra) to the signal receiving device (Rec) as a preamble signal. <IMAGE>
Patent DE-3231467-A1 (DE)
Inventor: BALTES HERBERT DR
IPC: B01J29/40
Filed: 1982-08-25
Abstract: Gegenstand der Erfindung ist ein vollsynthetisches Zellkulturmedium, das zusätzlich zu den üblichen Bestandteilen von Kulturmedien mindestens zwei ungesättigte Fettsäuren und/oder mindestens ein Flavanoid und/oder mindestens ein Ubichinon und/oder Vitamin U und/oder Mevalolacton enthält. Das Zellkulturmedium der Erfindung enthält vorzugsweise kein Serum, jedoch mindestens ein definiertes Protein, insbesondere hochreines, molekulareinheitliches Serumalbumin. Das Zellkulturmedium eignet sich insbesondere zur Verwendung zur Kultur von eukariontischen Zellen, wie Leukozyten, Fibroplasten, Endothel- und Herzmuskelzellen.
Patent DE-3236171-A1 (DE)
Title: Bumper for motor vehicles
Inventor: HUTAI HUBERT DIPL ING
IPC: B60R19/18
Filed: 1982-09-30
Abstract: In order to provide a bumper arrangement which can be used at both end regions of a motor vehicle, is easy to mount and absorbs high forces with a low level of permanent deformation, it is proposed to connect the support part of said bumper arrangement, at least in the region between the vehicle longitudinal supports lying opposite one another at a distance, irremovably to said longitudinal supports. An energy absorption element, preferably consisting of a foamed body, is connected in front of the support part and is covered on the visible side by a covering made of visco-elastic material and is fixed directly or indirectly to the support part via the covering. This covering is not supported directly on the support part at predetermined, exposed areas during a feeding-in movement.
Patent DE-3238080-A1 (DE)
Title: Device for noise attenuation on compressed-air machines
Inventor: RADTKE GERD
IPC: B25D17/12
Filed: 1982-10-14
Abstract: The invention relates to a device for noise attenuation on preferably manually operated compressed-air machines, in which the device for noise attenuation is arranged in the handle of the compressed-air machine. The object of the invention is the provision of a device for noise attenuation on compressed-air machines, which device allows a high sound attenuating effect to be achieved. The idea of the invention is that the air outlet valve is constructed as a ball valve and the expansion chamber formed between the inner pipe and the outer pipe is connected to the air outlet opening on the machine handle. The invention is used in the production of manually operated compressed-air machines.
Patent DE-3243804-A1 (DE)
Title: Device for cleaning a transfer cylinder having a photoconductive layer in a copier
Inventor: SALGER WERNER
IPC: G03G21/00
Filed: 1982-11-26
Abstract: A cleaning device for a transfer cylinder in a copier has a wiping lip and a magnetic roller thereunder having an internal magnetic part (12), which is arranged adjustably but in a rotationally fixed fashion, and extends axially and over a fraction of the circumference of an enveloping tube (11) in the circumferential direction. The enveloping tube is driven upwards in a direction opposite to the adjacent direction of rotation of the transfer cylinder (1) for the enveloping tube. The magnetic part (12) extends from a position adjacent to the transfer cylinder up to a point located on the upper vertex. A cleansing device is provided for the enveloping tube (11) as a cleaning and sealing strip (32). <IMAGE>
Patent DE-3244767-A1 (DE)
Title: Window washing system for motor vehicles
Inventor: BETSCH HELMUT
IPC: B60S1/48
Filed: 1982-12-03
Abstract: In a window washing system for motor vehicles with a sensor switching stage for automatically switching on and off the wiper system when the window is dirty or damp, the sensor switching stage is to be triggered by a first wiping cycle only, whilst further wiping cycles are triggered independently of the switching state of the sensor switching stage by a control device as a function of the operating conditions of the preceding wiping cycle.
Patent DE-3248270-A1 (DE)
Title: Pallet device for transporting goods
Inventor: SCHMITZ WALTER PROF DR ING
IPC: B65D19/26
Filed: 1982-12-28
Abstract: The invention relates to a pallet device for transporting goods. To save costs and achieve simple handling, it is distinguished by a pallet strap which is sufficiently rigid only in the transverse direction, but is flexible in the longitudinal direction and can be supported on a longitudinally rigid base, namely, for example, on a floor surface (2) of a store room or the like, on carrying bars of a transporting vehicle or the like or on lifting bars of a transfer frame or the like over its entire length.