baber/WOPTO huggingface dataset:
Patent DE-3439657-A1 (DE)
Title: Shelf provided with an electrical illumination device
IPC: F21S8/00
Filed: 1984-10-30
Abstract: In the case of a shelf which is provided with an illumination device, the power supply leads are laid in a concealed manner in the cavity of the shelf rails and are connected to connecting pieces which can be suspended in the shelf rails and produce the current-carrying connection to a light source or light sources. In this case, the connecting pieces can be constructed as brackets for the shelf bases and can be combined with the illumination device to form a structural unit and can additionally be provided with contact elements which produce the current-carrying connection to the power supply leads when suspended in the shelf rail.
Patent DE-3440005-A1 (DE)
Inventor: PFALZER LOTHAR DR ING
IPC: D21B1/34
Filed: 1984-11-02
Abstract: 1. Screening apparatus (1) for contaminated fibrous suspensions, especially from waste paper, with an essentially rotationally symmetrical agitating chamber (2, 2') and with inlet and outlet pipe (3 and 4) and a heavy contaminants discharge (11) at the agitating chamber (2, 2') for the removal of waste from pulpers (25), characterized in that a) the rotationally symmetrical axis (30) of the agitating chamber (2, 2') is mainly arranged vertically or only at a small acute angle deviating from the vertical, with any required smaller diameter of the agitating chamber (2, 2') located at the top, b) connected, mainly tangentially, to the peripheral wall of the agitating chamber (2, 2') for the generation of a rotational flow in this essentially about the rotationally symmetrical axis (30) of the agitating chamber (2, 2') is at least the inlet pipe (3) of the screening apparatus (1), c) the agitating chamber (2, 2') goes over on one side into a rotor area (8, 8', 8"), in which are arranged a rotor (7) designed as an impeller for the slushing and screening of the suspension and perpendicular to the rotor rotational axis an essentially flat screen (9) for the discharge of accepts, which separates an accepts chamber (10, 10') from the rotor chamber (8, 8', 8") and d) the heavy contaminants outlet (11, 22) is located at the bottom (12) of the agitating chamber (2, 2'), in which the latter goes over without sharp shoulders and whose diameter is at least half the size as that of the agitating chamber.
Patent DE-3442127-A1 (DE)
Title: Elastic pipe connecting piece
Inventor: BERGHOEFER HANS DIPL KFM
IPC: F16L51/02
Filed: 1984-11-17
Abstract: The invention relates to an elastic pipe connecting piece having bellows which consist of rubber or elastomeric plastic and have at least one domed expansion shaft, cylindrical transition sections and end sections which project radially outwards and behind which annular connecting parts engage. Between the inner edge section of the connecting part and the transition section, there is a collar sleeve with an annular piece which is directed outwards between the end section and the connecting part and is firmly vulcanised together with the transition section and the end section of the bellows.
Patent DE-3444934-A1 (DE)
Title: Expanding dowel with an expanding body
Inventor: BAPPERT ADOLF
IPC: F16B13/06
Filed: 1984-12-08
Abstract: With its sleeve-shaped shank part (17) and its expanding body (2) including a nose (3) provided on the latter, the expanding dowel is formed from a sheet-metal strip (1) by stamping and deformation. Before completion of the shank part (17), the ready-formed expanding body (2) which is, however, still connected to the sheet-metal strip via a zigzag portion (29) is pushed into the shank part which is then closed about the expanding body, with the result that the nose (3) secures the expanding body non-detachably in the shank part (17). On completion of its production, the expanding dowel can therefore be cut off from the sheet-metal strip (1) ready for use. <IMAGE>
Patent DE-3500898-A1 (DE)
Title: Novel propionamides having acid-secretion-inhibiting action, process for their preparation, compositions containing them, and their use
Inventor: KUNSTMANN RUDOLF DR
IPC: C07D401/04
Filed: 1985-01-12
Abstract: The invention relates to compounds of the general formula I <IMAGE> in which A denotes a substituted aryl and B denotes optionally substituted aralkylamino, heteroalkylamino, optionally substituted arylpiperidino, heteroarylpiperidino, optionally substituted aryl piperazino, heteroarylpiperazino, optionally substituted aryl- tetrahydropyridinyl or heteroaryltetrahydropyridinyl, it being possible for one CH2 group to be replaced by O or S, and their salts, a process for the preparation of these compounds, compositions containing them, and their use.
Patent DE-3505695-A1 (DE)
Title: Cooling water exchanger. Appliance for the drawing off, testing and adding of coolant, for example in motor vehicle cooling systems
Inventor: ROSING HEINRICH
IPC: F01P11/02
Filed: 1985-02-19
Abstract: In order to simplify the changing or adding of coolant especially in motor vehicle cooling systems. As soon as coolant is drawn off an automatic minus temperature measurement is associated with this. On the basis of the displayed measurement it can be immediately decided how much fresh coolant has to be added. If topping up is not necessary the coolant already drawn off is forced back in to the reservoir of the cooling system.
Patent DE-3506428-A1 (DE)
Title: Vacuum cleaner, in particular floor vacuum cleaner
Inventor: DIETRICH HANS
IPC: A47L9/26
Filed: 1985-02-23
Abstract: In a vacuum cleaner having a divided housing which is provided with a pair of running wheels, the motor fan, the cable drum and the two running wheels are combined to form a separate module and accommodated equiaxially in one of the two housing parts of which the other is provided for the dust bag. In this case, the axis is aligned running transversely to the longitudinal axis of the vacuum cleaner housing. As a result, a visually attractive, compact vacuum cleaner shape is achieved which allows shortening of the length of the housing of the vacuum cleaner without reducing the dust collection volume. Advantages likewise result in respect of manoeuvrability and serviceability of the appliance.
Patent DE-3508313-A1 (DE)
Title: Roadway-support machine with sliding platform
Inventor: HESSLING JOSEF DIPL ING
IPC: E21D11/40
Filed: 1985-03-08
Abstract: A roadway-support machine which can be used together with selective-cut heading machines is provided for driving roadways in underground mining and tunnelling. In the roadway-support machine, both the support-setting device, consisting of crosspiece and parallel-linkage boom, and the working platform are attached to a stop bracket which is connected in turn to the heavy-load beam via a boom consisting of main link and parallel link. The working platform is arranged on the stop bracket in such a way as to be movable independently of the support-setting device and can be moved or pushed into a rear position both during the movement of the roadway-support machine and when receiving the separately prepared canopy shield, in order to facilitate, on the one hand, the moving of the canopy shield and the roadway-support machine in the roadway cross-section restricted by the selective-cut heading machine and, on the other hand, the receiving of the canopy shield. The parallel-linkage boom is attached to or in the stop bracket in such a way that it can be displaced in an axially parallel manner on the one hand and can be pivoted about a spindle on the other hand which is disposed perpendicularly or approximately perpendicularly and is designed in such a way that it can be made rigid. Thus the front part of the roadway-support machine, i.e. the part carrying the canopy shield, can avoid obstacles in the roadway or can be pivoted in such a way that it can be reliably moved in accordance with the course of the roadway and without hitting corners. <IMAGE>
Patent DE-3511172-A1 (DE)
Title: Device for all-round X-ray testing of a rotatably supported motor vehicle tyre
Inventor: STEFFEL HORST
IPC: G01N23/18
Filed: 1985-03-27
Abstract: Device for all-round X-ray testing of a rotatably supported motor vehicle tyre during a tyre revolution, with a first X-ray tube which can be introduced into the central plane of the tyre, transluminates the tyre running surface and the focal spot of which lies outside the tyre in the region surrounding the axis of rotation of the tyre, two further X-ray tubes which are arranged outside the tyre and in each case irradiate the tyre side wall which faces away, without having penetrated the assigned tyre side wall, also with luminous screens which are assigned to the tyre running surface and the tyre side walls and which, possibly via an optical system, are scanned by an associated recording camera, and monitors downstream of the recording cameras for reproduction of the X-ray images, the recording cameras scanning the luminous screens on the tyre side walls being arranged in such a manner that the greater axis of their scanning field lies in the direction of the tyre circumference and the screens of the monitors assigned to both cameras being arranged next to one another vertically.
Patent DE-3513629-A1 (DE)
Title: Arrangement for introducing solid dopants into a molten zone
Inventor: KELLER WOLFGANG DR RER NAT
IPC: C30B13/10
Filed: 1985-04-16
Abstract: Semiconductor rods (2) to be subjected to floating-zone melting can be doped by introducing dopant pellets into the melt (3). To this end, a lock (5) disposed outside the receiver is used which is connected to the interior of the receiver via a feeder tube (14). The lock essentially comprises a lock chamber (9) which is opened and closed by two controllable valves (12, 13). The outlet port (10) is connected to the feeder tube. The dopant pellets (17) are fed into the inlet port (11). The lock chamber can be connected to vacuum or flushed with inert gas. <IMAGE>
Patent DE-3523465-A1 (DE)
Title: Collection container for solids, in particular waste paper
Inventor: RUEHLAND LOTHAR
IPC: B65F1/12
Filed: 1985-07-01
Abstract: In a collection container with bottom emptying for solids, in particular waste paper, consisting of lateral and upper walls (3) with at least one insertion aperture and at least one bottom flap (2) which can be pivoted into the emptying position about hinges arranged at the lower circumferential edge of the container (1) by means of a tube (4) held longitudinally displaceably in the upper wall of the container (1) and provided with an actuating end (6) at the upper side of the container (1), the bottom flap (2) can be opened completely and in a controlled manner with a relatively small movement without the emptying aperture in the bottom region being reduced or subdivided by the actuating mechanism for the bottom flaps (2) if a swivel lever (13) is pivotable about a hinge (12) which is parallel to the hinge (9) of the relevant bottom flap (2) and is fastened in an articulated manner at an attachment point (15) of the bottom flap (2) and if an actuating rod (16), which is connected in an articulated manner to the tube (4) and with a clear spacing from the ground, is connected in an articulated manner to the swivel lever (13) between the attachment point (15) and the hinge (9). <IMAGE>
Patent DE-3527849-A1 (DE)
Title: Device for the automatic control of the connection between a drinking water system and a service water system without continuous removal
Inventor: KLEIN WILFRIED ING GRAD
IPC: E03C1/10
Filed: 1985-08-02
Abstract: In order to ensure a rapid and reliable response of the device and for reliable biological separation between drinking water system and service water system, the shut-off fitting provided between said drinking water system and service water system is designed with an intermediate chamber at the drinking water side, which intermediate chamber can be ventilated by the atmosphere, and with a chamber at the service water side and, between the two chambers, a connection line is provided which is controlled by means of a safety switch responding to pressure loss or change in pressure difference.
Patent DE-3538078-A1 (DE)
Title: Cleaning apparatus for passenger ships
Inventor: JAAKKONEN SEPPO JUHANI
IPC: B63B59/10
Filed: 1985-10-25
Abstract: The invention relates to a window-cleaning apparatus for passenger ships having several horizontal rows of windows which are arranged one above the other and extend along the side walls of the ship. The apparatus has a slide which rolls on rails provided on the ship and is moved horizontally along the side walls of the ship. A frame 21 which carries the slide 13 has one or more spray devices 22 to which several spray nozzles 23 are fastened which are opposite the windows and clean them with high pressure. <IMAGE>
Patent DE-3600001-A1 (DE)
Title: Rotary belt-tightening device for safety belts
Inventor: FOEHL ARTUR
IPC: B60R22/46
Filed: 1986-01-02
Abstract: The rotary belt-tightening device for safety belts has a standard belt retraction and blocking mechanism and a rotary drive for a belt-tightening device. The backward rotation of the spindle on which the belt is rolled when it is retracted is retarded in the drawn off direction of the belt after completion of the belt-tightening process by a restraining device in such a way that the rotary acceleration of the spindle is no greater than it is in the case of a normal blocking action, without tightening of the belt. The restraining device is only active when belt-tightening has been completed. It takes the form of a belt brake, the braking belt (28) of which engages on the circumference of a pulley lock (16) on which the traction cable (14) of the rotary drive for the belt-tightening device also engages. <IMAGE>
Patent DE-3600957-A1 (DE)
Title: Roller serving as a heat exchanger
Inventor: DERICHS EBERHARD
IPC: F28F5/02
Filed: 1986-01-15
Abstract: The invention relates to a roller serving as a heat exchanger, which has an outer shell, an inner shell and an annular space, which is defined between the two, through which a heat exchange medium flows and is sealed in the region of the roller ends. The outer shell is centred in the region of the roller ends by centring surfaces on the inside, which cooperate with assigned centring surfaces of annular flanges which are mounted on a shaft which also bears the inner shell. Arranged at at least one roller end on the outer shell next to the centring surface is a circumferential groove for clamping segments which can be inserted therein and are screwed to the end face of the annular flange. In order to prevent axial clamping and deformation, resulting therefrom, of the outer shell, the clamping segments, which are inserted with a close fit into the groove, consist of a resilient material and are angled off, pointing towards the roller end, at an acute angle next to the section engaging in the groove.
Patent DE-3610885-A1 (DE)
Inventor: MOECKS LOTAR
IPC: H02G7/12
Filed: 1986-04-02
Abstract: Self-damping field spacers for conductor bundles of open-air lines consist of a rigid centre part (1) from which there extend to the conductor cables (7) levers (15) which end in cable clamps (54) and are connected in each case via an elastic joint (3). Each of the joints (3) consists of a centre piece (33) and an outer housing (32), with an elastic material (34) arranged between them, in a pre-stressed manner, and acting in a damping manner. The housing (32) and centre piece (33) can be connected to the adjacent retaining parts in a manner to prevent rotation. Furthermore, the longitudinal axes (centre lines 8,8a,10,16,17,18) of the levers (14,14a,14b,14c) intersect at at least one point of intersection. In order further to develop the field spacers, paying particular attention to the vibration dynamics in all parts effected, it is provided that a maximum of two longitudinal axes (centre lines 8,8a,10,16,17,18) of the levers (14,14a,14b,14c) intersect at points of intersection (So,Su,S) outside the geometric centre (M), that these points of intersection (So,Su,S) are spaced apart with respect to the geometric centre (M) by a vertical offset (V), that each joint, consisting of two identical halves (31) incorporated in the opposite sense, is designed as a self-locking spherical joint (3), and that the self-damping elastic material (34) of this joint (3) is connected to the adjacent surfaces (38,48), forming joint shells, both of the centre piece (33) as well as of the outer housing (32), exclusively by means of a material connection. <IMAGE>
Patent DE-3611993-A1 (DE)
Inventor: SCHANZ RAINER DIPL ING
IPC: B65G47/14
Filed: 1986-04-09
Abstract: A workpiece arranging device comprising a conveyor which transports the parts to be arranged and at least one adjustable arranging element which sweeps aside parts which are badly positioned on the conveyor or rest on other parts. The device is characterized by the fact that the arranging element(s) are guided by a guide system and can be moved by a drive over a specified distance detected by displacement transducer. In this way it is possible to adapt the arranging elements to different workpieces, by means of a control, without considerable expenditure.
Patent DE-3612963-A1 (DE)
Title: Arrangement for forming cross correlation coefficients
Inventor: MEYER-EBRECHT DIETRICH DR
IPC: G06T1/40
Filed: 1986-04-17
Abstract: The arrangement for forming cross correlation coefficients between a pattern image and a test image is used for determining whether a predetermined pattern exists in a test image. For this purpose, the correlation coefficient must be determined at various positions of the two images with respect to one another which requires a large amount of computation. To carry out the calculation of each correlation coefficient in parallel with the simplest possible analog means, the test image signals are converted into difference signals of successive pixels, and these signals are progressively non-linearly compressed. As a result, the data to be processed have only a small dynamic range and can be processed by simple analog elements. Furthermore, a simple circuit for determining the complete cross correlation coefficient is specified. <IMAGE>
Patent DE-3618026-A1 (DE)
Title: Stretcher for weaving machines
Inventor: KLOECKER HEINRICH JOSEF
IPC: D03J1/22
Filed: 1986-05-28
Abstract: Stretcher for weaving machines, consisting of an essentially cylindrical rotatable holding element for the fabric and of a half-shell which is provided with lateral legs and which surrounds the holding element, a needle bar (3a, 3b) movable relative to the leg edge being arranged on at least one of these lateral legs (2a, 2b). <IMAGE>
Patent DE-3620099-A1 (DE)
Inventor: FISCHER ARTUR PROF DR
IPC: F16B13/08
Filed: 1986-06-14
Abstract: An expansible anchoring plug for anchoring by impact in undercut pre-drilled holes, especially in holes which are widened towards their inner end, comprises an expansible sleeve which has an internal bore and which it is slotted over a part of its length and which can be anchored by driving it onto an expander body provided with an expander cone located at the bottom of the pre-drilled hole. The expander body is provided with a tubular extension engageable in an internal bore of the expansible sleeve. The end of the extension, once the expansible sleeve has been driven onto the expander body, is located in an enlarged portion of the internal bore of the expansible sleeve and is secured therein by a wedge.
Patent DE-3629175-A1 (DE)
Inventor: STUEBER WERNER DIPL CHEM DR
IPC: C07K1/02
Filed: 1986-08-28
Abstract: Compounds of the formula I    <IMAGE>  (I)  in which X denotes a hydrogen atom, a group which irreversibly masks the terminal amino group, or a protecting group which is conventional in peptide chemistry, such as, for example, Boc-, Z- or Fmoc-, A and B may be identical or different and denote an alpha- beta- or gamma-amino acid which comprises 2 to 15 carbon atoms and up to 4 nitrogen atoms, 2 sulfur atoms and 6 oxygen atoms and whose side chain may be substituted, and B, if appropriate, denotes a dipeptide formed from these amino acids, C denotes arginine, Lysine, tyrosine, phenylalanine or tryptophane, and their homologs, R1 and R2 are identical or different and denote a hydrogen atom or an alkyl radical having up to 4 carbon atoms, R3 to R8 are identical or different and denote hydrogen, an alkyl radical, an alkoxy radical or a halogen radical, Y denotes oxygen, and An- denotes an anion, and their water-soluble salts, and a process for their preparation are described. These compounds or salts can be used for detecting or determining enzymes.
Patent DE-3631185-A1 (DE)
Title: Process for the production of shaped composite paper honeycomb articles
Inventor: RING HANS-GEORG
IPC: B31D5/00
Filed: 1986-09-12
Abstract: A process for the production of shaped composite paper honeycomb articles is provided, wherein a normal, untreated paper honeycomb is impregnated with a curable liquid synthetic resin system which, if appropriate, is dissolved or dispersed in a solvent, and, in the case of solvents being present, the latter are removed, the impregnated paper honeycomb is placed between two covering layers, preferably two prepregs, and the resulting layer structure is pressed in a moulding press into the desired shape and allowed to cure.
Patent DE-3631797-A1 (DE)
Title: Method and device for coding useful data
Inventor: SCHMIDTKE FRANK
IPC: H04L9/00
Filed: 1986-09-18
Abstract: A pair of keys consisting of a secret key and a public key (KGA, KGB, KPA, KPB) is in each case allocated to a first and second communications terminal (A, B). The first communications terminal (A) generates a first temporary key common to both communications terminals (A, B) as random number (KS1) and from this a first temporary key (KSA1) with its public key (KPA) in accordance with an asymmetric coding method, and a second temporary key (KSB1) with the public key (KPB) and (B). The first communications terminal (A) generates the first temporary key (KS1) common to both communications terminals (A, B) with its secret key (KGA) and the first temporary key (KSA1), by means of which common temporary key it codes first useful data (ND1) in accordance with a symmetric coding method. It transmits the second temporary key (KSB1) and the first coded useful data (ND1') to the second communications terminal (B) which decodes the second temporary key (KSB1) with its own secret key (KGB) and by this means forms the first temporary key (KS1) common to the two communications terminals (A, B), by means of which common first temporary key it then decodes the transmitted coded first useful data (ND1'). <IMAGE>
Patent DE-3632031-A1 (DE)
Title: Front add-on device with two sliding fork blades
Inventor: KAUP OTMAR
IPC: B66F9/14
Filed: 1986-09-20
Abstract: Front add-on device for a fork lift truck, whose purpose is to allow lateral shifting of two fork blades (4) and (5) to extreme side positions in the unloaded state. Each of the two fork blades (4 and 5) is connected, or at least connectable to a drive (24, 25, 26 and 30, 31, 32) in such a way that both fork blades (4 and 5) can be moved to the same side of the longitudinal mid-plane of the front add-on device. <IMAGE>
Patent DE-3632933-A1 (DE)
Title: Arrangement for an infinitely variable or self-adjusting, purely mechanical torque converter
Inventor: ROLF HERMANN
IPC: F16H33/02
Filed: 1986-09-27
Abstract: Published without abstract.