baber/WOPTO huggingface dataset:
Patent DE-3505545-A1 (DE)
Title: Device for receiving a lower socket made of steel in a system for producing bell-shaped socket pipes from concrete
Inventor: TRITZSCHAK EBERHARD
IPC: B28B21/76
Filed: 1985-02-18
Abstract: In a device for receiving a lower socket (4) made of steel in a system for producing bell-shaped socket pipes from concrete, having a holder (3) which is horizontal in the working position, the insertion of the lower socket, in particular of larger lower sockets, into the holder is simplified by ensuring that the holder (3) is connected so as to be driven by a drive device (9) and is mounted such it can be pivoted by the drive device (9) from the working position through less than 90 DEG  into an almost vertical inclined position and back.   <IMAGE>
Patent DE-3510428-A1 (DE)
Title: Plug-in nipple for connections and junctions on soft-walled hoses
Inventor: LAMPE GERHARD
IPC: F16L33/16
Filed: 1985-03-22
Abstract: The guidance of flowing media through connections and junctions has until now been linked with a relatively high technical complexity, as well as energy and time losses. The above-mentioned plug-in nipple reduces this technical complexity as well as the energy loss in that the junction between the plug-in nipple and the hose is produced in the inner wall, which is especially profiled. The conically tapering groove-edge rings produce a secure junction between the two. The pressure of the flowing medium on the inner hose wall has a reinforcing effect on the junction. Since there are no constrictions, the flow rate of the medium per time unit is increased, and the friction losses become smaller.
Patent DE-3514305-A1 (DE)
Inventor: HABERMEYER PETER DR
IPC: A61F13/10
Filed: 1985-04-19
Abstract: 1. Fixation bandage, in particular for upper arm fractures and shoulder luxations, characterized by an elastically extensible hose part (1), by a first carrier strap which is connected to the shoulder end of the hose part (1) and by a second holding strap (3) connected to the hand end of the hose part (1) and also by closure members (6, 7) provided at free ends of the carrier strap (2) and the holding strap (3) for the formation of retaining loops (4, 5).
Patent DE-3516124-A1 (DE)
Title: Channel course for chain scraper conveyors with interchangeable conveying trough
Inventor: TEMME HELMUT
IPC: B65G19/28
Filed: 1985-05-04
Abstract: According to the invention, for the screwless connection of the interchangeable conveying trough (2) of a channel course to its lower strand trough (1), locking plates (10) are used which are introduced into horizontal, slit-shaped locking pockets (13). The locking pockets (13) are formed by slit apertures (14, 15) in the lateral profiles (8) of the conveying trough (1) and in the lateral plates (5) secured to the lower strand trough. In order to secure the locking connections, blocking members (20) are inserted from above into insertion apertures (22) which extend downwards into the locking pockets (13). The locking plates and the blocking members are provided with corresponding stop surfaces. <IMAGE>
Patent DE-3527035-A1 (DE)
Title: Method and device for magnetizing permanent-magnet rotors
Inventor: BAUER WILHELM DIPL ING
IPC: H02K15/03
Filed: 1985-07-27
Abstract: A method for magnetizing permanent-magnet rotors having a plurality of pole pairs which are offset in angle and are magnetized successively in a two-pole magnetizing device, and the rotor being rotated in steps with respect to the coil pair of the magnetizing device through the angular offset of adjacent pole pairs, and a device for carrying out this method using a magnetizing yoke having a non-magnetic stand with an axial reamed hole for holding the rotor and axial recesses which are closely adjacent thereto, in which the turns of two mutually diametrically opposite magnetizing coils run, having a device for adjustable rotation of the rotor with respect to the stand, and having a clamping cover for clamping the rotor in with respect to the base of the stand.
Patent DE-3527662-A1 (DE)
Title: Brake system
Inventor: SCHMITT EUGENE W
IPC: B61H13/24
Filed: 1985-08-01
Abstract: A brake system for railway wagons is attached to their running gear. On one side of the bogie, a pneumatic actuation drive is attached which extends away from the centre line of the bogie. The pneumatic actuation drive is connected to one end of a horizontal cylinder lever. The cylinder lever is held between its ends by a carrier attached to the swivelling bolster frame. The opposite end of the cylinder lever is connected to a customary drive lever of the bogie. The bogie levers are connected to one another with a pressure play adjuster which is controlled by a control lever. The control lever is coupled at one end to the connection point between the drive lever of the bogie to the strut of the brake lever. At its other end, the control lever is connected pivotably to a connection element which itself is coupled in turn to the swivelling bolster frame in a pivotable fashion.
Patent DE-3535001-A1 (DE)
Title: High-pressure unit with elements which can be spring-loaded in the axial direction and are suitable for non-lubricating media
Inventor: EICKMANN KARL
IPC: F04B43/08
Filed: 1985-10-01
Abstract: The invention relates to a high-pressure unit with elements which can be spring-loaded or deformed in the axial direction for especially high pressures of up to approximately 5000 bar, it being possible for fluid which is pumped or used with it to be a non-lubricating liquid such as water for example.
Patent DE-3536146-A1 (DE)
Inventor: SEEBACH DIETER PROF DR
IPC: C07B53/00
Filed: 1985-10-10
Abstract: alpha -Vinyl- alpha -aminocarboxylic acids of the general formula: <IMAGE>   where * indicates a center of asymmetry and R is hydrogen, deuterium, lower alkyl, allyl, benzyl, or benzyl substituted 1 to 3 times by alkyl, alkoxy, fluorine or chlorine and produced enantioselectively from L-methionine by a multistep process.
Patent DE-3537676-A1 (DE)
Title: Thermal printing head
Inventor: HECK WOLFGANG DIPL ING
IPC: B41J2/35
Filed: 1985-10-23
Abstract: In thermal printing heads it is known to divide the printing of a raster line in terms of timing into two sections. For this purpose, the heating elements are alternately connected in pairs via decoupling diodes to a first and second power supply line. By alternately applying the heating voltage to one of the two power supply lines, first one half of the heating elements and subsequently the other half of the heating elements are prepared for printing using the multiplex method. According to the invention, the heating elements (R1 to R10) are connected in pairs directly to the power supply lines (L1, L2). The latter are connected via an alternating switch (WS) to a voltage source. The said source supplies the heating voltage (U1) and an auxiliary voltage (U2) which is equal to U1/3. In each position of the alternating switch (WS) there is a difference in potential of 2/3 U1 between the two power supply lines (L1, L2). This difference causes all the heating elements (R1 to R10) which are not driven for printing to have an auxiliary current (IA) continuously flowing through them. As a result, it is ensured that the heating elements (R1 to R10) have a constant level of basic heating. <IMAGE>
Patent DE-3537812-A1 (DE)
Title: Hydraulically hardening binders for road construction and the like
Inventor: LUDWIG UDO PROF DR ING
IPC: C04B28/18
Filed: 1985-10-24
Abstract: The invention relates to hydraulically hardening binders for road construction and the like, consisting of mixtures of A) large proportions of free calcium oxide and/or magnesium oxide, calcium sulphates and/or industrial residual materials containing calcium sulphite on the one hand and B) latent hydraulic and/or pozzolana-type substances on the other hand.
Patent DE-3539784-A1 (DE)
Title: Container for blood
Inventor: LISS EBERHARD
IPC: G01N33/48
Filed: 1985-11-07
Abstract: On storage of blood samples, the glucose content (blood sugar) decreases continuously because the blood cells consume the glucose. In order to counter the problem, resulting from this, of incorrect analytical results it is conventional to add to the blood substances which poison the metabolism of the blood cells. However, the damage to the blood cells which simultaneously occurs thereby results in changes in the concentrations in the blood plasma of other parameters important for laboratory diagnosis. In addition, the extent of the preservative effect for the glucose is unsatisfactory. It is therefore proposed according to the invention to use as preservative in containers for blood substances from the group of carbohydrates or their derivatives which are able to replace glucose and thus reduce the consumption thereof. Substances of this type do not damage blood cells so that no changes in concentrations of other parameters occur in blood samples treated in this way. If the intention continues to be to determine glucose in blood samples alone, a considerably improved preservative effect can be achieved by simultaneous use of conventional substances and of substances according to the invention.
Patent DE-3541466-A1 (DE)
Title: Seal arrangement for a shaft
Inventor: ULRICH REINHARD
IPC: B01F15/00
Filed: 1985-11-23
Abstract: The seal arrangement comprises a PTFE sealing ring (14) containing a 20% proportion of glass powder surrounding and sealing off the shaft (10). Around the sealing ring (14) is a spring ring (22) which subjects the sealing ring (14) to a radially inward contact pressure. The sealing ring (14) is accommodated in a clamping part (24, 34), by means of which the sealing ring (14) can be compressed axially with an adjustable compression pressure. The shaft (10) is supported (50, 52) in the clamping part. <IMAGE>
Patent DE-3601171-A1 (DE)
Title: Flushing cistern
Inventor: BENNE DAVID
IPC: F16B5/02
Filed: 1986-01-17
Abstract: The flushing cistern (1) has a box-like body (2) consisting of plastic and a cover (4). The base (3) of the flushing cistern (1) has two anchoring grooves (14) in which in each case a hoop (7) with a fastening element (5) is displaceably arranged in the longitudinal direction of the grooves (14). In a slot (8), the fastening elements (5) can also be displaced transversely to the longitudinal direction of the grooves (14). The base (3) has inwardly and outwardly opened depressions (17, 15) which impart a honeycomb-type structure to it. Since the fastening elements (5) can be displaced, they can be positioned within wide limits with respect to the corresponding bores in the toilet bowl. <IMAGE>
Patent DE-3603069-A1 (DE)
Title: Process for producing dimensionally stable laminated elements and laminated elements produced by the process
Inventor: GUYOT WOLFGANG
IPC: B32B3/26
Filed: 1986-02-01
Abstract: When producing dimensionally stable laminated elements having a dimensionally stable rigid foam panel and an elastic flexible foam mat by curing a rigid foam mixture applied to the flexible foam mat in a compression mould, a precision-contoured and smooth outer surface of the rigid foam panel is achieved by laying between the flexible foam mat and the rigid foam mixture a gas-impermeable barrier layer in the form of a plastic film, metal foil or paper sheet. Furthermore, by preventing the flexible foam mat from bonding with the barrier layer in selected regions or by inserting a further layer of high air volume between flexible foam mat and barrier layer, an increase in the soundproofing effect can be achieved. Laminated elements according to the invention are used, for example, as soundproofing enclosures of internal-combustion engines or in the bodywork of motor vehicles.
Patent DE-3603201-A1 (DE)
Title: Wave energy consumer
Inventor: FRITSCH BERNHARD V DR ING
IPC: F03B13/18
Filed: 1986-02-03
Abstract: Mechanical wave energy consumers are presented which employ no fluids for energy conversion. These include motion-damping devices which dissipate the energy of the damped motion in usable form such as electric energy. Wave energy includes energy from waves in fluids such as sea water, and energy from oscillating, solid parts. The anchoring times of floating bodies are utilised by the type of mooring to generate power by means of mechanical wave energy consumers. Multiple use of mechanical wave energy consumers produces coastal protection measures.
Patent DE-3603798-A1 (DE)
Inventor: RIBBING WILFRIED DR
IPC: B29C48/40
Filed: 1986-02-07
Abstract: The invention relates to a method for the manufacture of molding materials containing polyphenylene ether (PPE) and to the materials obtained according to this method. Molten PPE containing at least 0.1% volatile components is degasified until it reaches a residual content of volatile components of less than 500 ppm. Subsequently, additional molten polymers and/or additives are added to this molten mass at the lowest possible temperature and both components are mixed.
Patent DE-3608555-A1 (DE)
Title: Method for limiting the current of an electric motor
Inventor: PREIS KARL-HEINRICH DIPL ING
IPC: F02D41/20
Filed: 1986-03-14
Abstract: A method is proposed for limiting the current of an electric motor (10) which is arranged in a control loop, by detecting the control variable at the output (20) of the regulator (21) and suitable correction of the required value, which is emitted from the required-value transmitter (17), in a signal-processing arrangement (18). The threshold which, if exceeded, results in current limiting by correction of the required value becoming effective depends on the motor operating voltage (24) and the operating temperature (22) of the electric motor (10). Current limiting becomes active after a delay time which can be preset. If the electric motor (10) is intended for operating a mechanical actuating device, for example a throttle flap valve (12) which is arranged in an induction pipe (9) of an internal combustion engine and has two limit stops (13, 14), then the method according to the invention makes it possible for the throttle flap valve (12) to press against one or other of the limit stops (13, 14) with a maximum permissible torque. An error message is provided for the case in which a relatively large correction of the required value is necessary. <IMAGE>
Patent DE-3608825-A1 (DE)
Title: Partially mechanised press line
Inventor: SAUTTER RUPERT
IPC: B21D43/00
Filed: 1986-03-17
Abstract: The invention relates to a partially mechanised press line for the production of deep-drawn parts from sheet metal in a number of production stages. Arranged between the individual presses of the press line is a conveying device and a mechanical insertion device. In order to offer up the workpieces to the insertion device in a defined position, an aligning device is also provided between the conveying and the insertion device. As a result, subsequent manual alignment of the workpiece within the bottom die of the following individual press is no longer necessary. The aligning device contains chutes along which a rough prealignment of the workpiece first of all takes place. Mounted below the chutes is a vertically movable shaped piece matched to the workpiece. It moves up from below to accept the roughly prealigned workpiece and, as it raises the workpiece to a transfer level, aligns it precisely by the action of gravity.
Patent DE-3610157-A1 (DE)
Title: Method for producing at least one pn transition
Inventor: KOENIG ULF DR ING
IPC: H01L21/225
Filed: 1986-03-26
Abstract: The invention relates to a process for producing at least one pn transition, especially in a connection semiconductor. In this case, an n-doped zone and a p-doped zone are produced substantially simultaneously by an implantation step and a subsequent diffusion step. Destruction of the semiconductor surface is avoided by an oxide layer which is generated from a doped spin-on glass.
Patent DE-3620891-A1 (DE)
Inventor: KALLUP BERNHARD DIPL ING DR
IPC: H01M50/534
Filed: 1986-06-21
Abstract: A device, configured as a double mold, for casting terminal bars (straps) and terminal poles onto the lugs of a completely assembled plate group for electric storage batteries ensures optimum attachment of all of the lugs (both polarities) to the molten bar lead if the heat exchange between the bar lead and the dipped volume of each negative or positive lug is identical. This requirement is met by causing the negative and positive casting molds, together with their contents, to form thermally equivalent sections or blocks, which are equalized if necessary, by changing the dimensions (thickness) of the mold's walls. When the lugs are made of lead or a lead alloy, such a double mold also makes it possible, during a subsequent two-stage cooling process, to first allow the terminal poles to solidify, simultaneously, and to then allow the terminal bars to solidify, simultaneously. If the negative plates of the cell group have copper grids and lugs (which may also be coated with lead or lead-tin alloys), the two-stage cooling process must be effected at different working rates for the two polarities.
Patent DE-3623383-A1 (DE)
Inventor: LOERSCH JOHANNES
IPC: B65B9/04
Filed: 1986-07-11
Abstract: 1. Protective sheath for accomodating framed photographic slides or similar, in which two ribbon-like flexible flat-shaped structures (1, 2) are arranged substantially congruently one above the other and are connected to one another in the region (3) of the one longitudinal side and comprise engagement devices for forward-feed transport devices, and the flat-shaped structures (1, 2) comprise pockets (5) accessible from the other longitudinal side through insertion openings (7) into which slides (6) or similar can be inserted, and the pockets (5) are formed by the connections (3) on the one longitudinal side and by transverse connections (4) running across the longitudinal direction on the mutually facing flat sides of the flat-shaped structures (1, 2), characterised in that the transverse connections (4) comprise suitable openings (8, 9) for the engagement of transport elements (26).
Patent DE-3631428-A1 (DE)
Title: Film switch having at least two switching planes
Inventor: HOFMANN KONRAD
IPC: H01H13/807
Filed: 1986-09-16
Abstract: A film switch has two switching paths (10) which are located in different parallel planes. In order to achieve a large area switching surface without any dead point, and in order to be able to carry out operation independently of the size of the operating body, even, in particular, when all the switching paths are intended to produce, jointly, only one switching-on/off effect, the switching paths (10) in the one plane are offset laterally with respect to the switching paths (10) in the other plane. <IMAGE>
Patent DE-3632971-A1 (DE)
Title: Ladder system for difficult work on trees around the house, on slopes, in gardens and in parks - where lifting platforms cannot be used
Inventor: HOFFMANN HEINZ E
IPC: A01D46/24
Filed: 1986-09-19
Abstract: The ladder system developed by me for difficult work on trees around the house, on slopes, in gardens and in parks can be used in a plurality of sectors: in forestry, in private gardens and in municipal areas. This system makes it possible to carry out work on trees which has been carried out up until now by means of step irons and caused considerable damage to trunks. The ladder system can be used for both thick tree cross-sections and for small tree cross-sections. Moreover, said ladder system can be used in the case of forest stands for harvesting seeds (collecting seeds), and it can be used by environmentalists for gaining access to the upright trunk for taking leaf and needle samples.
Patent DE-3641205-A1 (DE)
Title: Apparatus for filtering environmentally harmful exhaust gases, in particular flue gases
Inventor: WEICHS HERMANN
IPC: B01D53/62
Filed: 1986-12-03
Abstract: The apparatus for filtering environmentally harmful exhaust gases, in particular flue gases, includes a packed bed filter, for which a granular filter material binding the pollutants can be used. If desired, a regeneration device for the discharged filter material can be present. Grains having an outer layer binding pollutant fractions are used as filter material.
Patent DE-3700239-A1 (DE)
Title: Pessary
IPC: A61F6/08
Filed: 1987-01-07
Abstract: Pessaries for vaginal support of the uterus are to be shaped anatomically, be physiologically acceptable and be easy to insert and remove by the patient herself. The conventional pessaries fulfill these requirements only incompletely, if at all, because they have to be inserted and removed by the patient's doctor. Moreover, the comfort on wearing is not satisfactory. The pessary (10) according to the invention can be shaped like a tube and inserted in the vagina with the finger by the patient herself. Thereafter, the pessary (10) must be filled with air or the like. The pessary (10) can be removed just as easily by removing the air or the like beforehand via an appropriately designed non-return valve (20). The pessary (10) according to the invention is not only suitable as an aid for prolapse, but, according to another proposal of the invention, it can also be used for rectal incontinence. In the latter case it can also be used by men. <IMAGE>
Patent DE-3702722-A1 (DE)
Title: Arrangement for switching the water supply to a washing machine or the like
Inventor: WURSTER KARL
IPC: D06F39/08
Filed: 1987-01-30
Abstract: An arrangement for switching the water supply to a washing machine or the like is proposed, in which the water supply is interrupted by an additional valve in front of the hose leading to the washing machine. As a result, the hose is relieved of the water pipe pressure and water damage as a result of damage on the hose is prevented.
Patent DE-3702778-A1 (DE)
Title: Toothed coupling with axial and angular mobility
Inventor: SCHERNER HELMUT DIPL ING
IPC: F16D3/00
Filed: 1987-01-30
Abstract: In a toothed coupling with axial and angular mobility for flexible torque transmission, the coupling flange and the internally toothed coupling sleeve are connected to one another by an element composed of a highly elastic material. Rubber which is vulcanised to the parts to be connected can be used as the elastomeric material.
Patent DE-3712540-A1 (DE)
Title: Plough follower
IPC: A01B17/00
Filed: 1987-04-13
Abstract: Plough follower with a frame which is fastened to the frame of a plough via articulated supports so as to be vertically pivotable between stops and which is provided with a freely rotatably mounted implement holder having working implements which are designed as spade blades and are arranged in groups and which have a cylindrical effective surface set counter to the working direction of the plough in the longitudinal direction of the plough frame.
Patent DE-3713333-A1 (DE)
Title: Gripping device for transporting building materials, such as roofing tiles and the like
Inventor: BOECKER ALBERT
IPC: E04G21/16
Filed: 1987-04-21
Abstract: The invention concerns a gripping device using two rolling elements that turn about eccentric axles and are pressed against the goods to be transported by means of hauling ropes, in particular for transporting bundles of roofing tiles from the carriage of an inclined hoist to a tile distributor. In order to achieve a minimal hoisting height and a favourable distribution of the load between two ropes, and to enable the load to be set down at an angle on the tile distributor, a roller guide is provided above the gripping device's supporting frame. The hauling rope is guided via a deflection pulley mounted in a pivoting pulley box via a double purchase pulley slung from the hoist to an anchoring point above the support frame (Fig. 4). <IMAGE>