baber/WOPTO huggingface dataset:
Patent DE-3611346-A1 (DE)
Title: Device for vertical mounting of semiconductor components, especially transistors
Inventor: SCHULER ROLF
IPC: H01L23/40
Filed: 1986-04-04
Abstract: A device for vertical mounting of semiconductor components, especially transistors. This device, which consists of plastic, is used for vertical mounting of semiconductor components, especially transistors (9), if no heat sink is required for the component. The device has a narrow, box-shaped body (1a) whose lower narrow side (1b) is used for mounting on a printed circuit board (10) and whose front broad side (1c) is used for fastening a transistor (9). For this purpose, at least one hole (4; 2, 3) is in each case provided, for accommodating fastening screws (11, 12) both in the lower narrow side and in the front broad side. Pins (5, 6) are integrally formed on the lower narrow side (1b) to provide rotation protection. This results in a highly stable arrangement of semiconductor components on printed circuit boards, with connecting wires (13) which are free of tension.   <IMAGE>
Patent DE-3614479-A1 (DE)
Title: Fast focusing device
Inventor: SCHLUE BERND
IPC: G02B7/04
Filed: 1986-04-29
Abstract: Published without abstract.
Patent DE-3616969-A1 (DE)
Title: Housing for integrated circuits
Inventor: HAUGER WOLFGANG DIPL PHYS DR
IPC: H01L23/04
Filed: 1986-05-20
Abstract: A housing is proposed for integrated circuits, especially those having a high power loss and a plurality of connections, in the case of which the integrated circuit is arranged in an opening in a housing frame on a baseplate and is bonded to connections which are injection moulded in the housing frame. In this case, the baseplate consists of a metal, for example of nickel-plated copper which is extrusion moulded. <IMAGE>
Patent DE-3617478-A1 (DE)
Title: Method for producing a breaded vegetable
Inventor: RATHENOW YVONNE
IPC: A23L19/00
Filed: 1986-05-15
Abstract: Method for producing an easily proportionable and rapidly preparable vegetable dish, which can be kept, characterised in that a fresh vegetable is mixed with a dough mass serving for fabrication, in which case the dough mass can be matched to the particular vegetable flavour.
Patent DE-3617686-A1 (DE)
Title: Process for the anaerobic biological purification of acetic acid- and furfural-containing wastewaters toxic to microorganisms
Inventor: CZAKO LAJOS DIPL CHEM ING DR
IPC: C02F3/12
Filed: 1986-05-26
Abstract: The invention relates to a process for the anaerobic biological purification of acetic acid- and furfural-containing wastewaters (effluents) toxic to microorganisms, in which 1 or more biological substance(s), suitable for maintaining the life functions of microorganisms, containing nitrogen compounds and possibly phosphorus compounds deactivating the reactive aldehyde group of the furfural, is or are added to the wastewaters. The process according to the invention makes it possible to purify acetic acid- and furfural-containing wastewaters using additives which are per se environmentally polluting, valueless or very cheap.
Patent DE-3622357-A1 (DE)
Title: Glass processing machine for the production of hollow glass articles
Inventor: SCHROEDER KURT
IPC: C03B9/193
Filed: 1986-07-03
Abstract: A glass processing machine for the production of hollow glass articles is characterised in that a tilting device for tilting the blow pipe out of the vertical basic position into a lateral position is provided between the pivot arm axis and the blow pipe. <IMAGE>
Patent DE-3622967-A1 (DE)
Title: Drawing table
Inventor: MANNER ROLAND
IPC: A47B27/14
Filed: 1986-07-09
Abstract: The drawing table possesses a stand which has a mounting for a drawing-board support, which is adjustable in its inclination and can be clamped in the respective inclined position by a braking device. A counterweight device is provided for the drawing board and the support. The support is seated on a shaft so as to be fixed in terms of rotation. The counterweight device is seated with the free end of the shaft on the side of the mounting facing away from the support. The counterweight device is thus mounted on the shaft so that it is easily accessible and can be detached from the shaft without particular effort. In addition, a rotationally fixed frame can be used as support for the drawing board.
Patent DE-3623117-A1 (DE)
Title: Cylinder/pump standard component operated by hydraulic (pressure) fluid
Inventor: KOEPPEN DETLEF
IPC: F15B15/18
Filed: 1986-07-09
Abstract: The invention relates to a cylinder/pump standard unit operated by hydraulic fluid, in which a drive motor is arranged, preferably axially, relative to an axial housing wall, which contains, preferably axially, a hydraulic fluid pump, a control valve device, a volume for storing hydraulic fluid and exercising a balancing (compensating) function, as well as a working piston with a working piston rod. In this arrangement, the pumping pressure of the hydraulic fluid permits the working piston at least one stroke direction, in accordance with Patent (application) 3607419. In the solution according to the invention, the movable valve-closing element of the control valve device is here arranged in the cylinder bottom, while the valve-actuating drive is arranged remote therefrom outside the cylinder bottom, preferably on the side of the drive motor averted from the cylinder bottom. A transmission device, for example, can be constructed in one piece with the valve closing element, preferably reaches through the hollow drive motor shaft in order to actuate the valve in accordance with the valve actuating drive by the transmission of motion. In the case of this solution according to the invention, the valve actuating drive can be formed by a solenoid actuator, and the transmission device can have a transmission. The volume for storing hydraulic fluid and exercising a balancing function can be arranged coaxially around the cylinder tube, or else in the hollow working piston rod. There are two possible embodiments of double action standard units to be specified, as well as a ... Original abstract incomplete.
Patent DE-3629495-A1 (DE)
Title: Restraining device for a standing passenger
Inventor: SCHMUTZ BERNARD
IPC: A63G7/00
Filed: 1986-08-29
Abstract: The invention relates to a device for holding a passenger standing in a roller-coaster car upright. It has a carriage (1) which can move vertically, can be fixed at a suitable height, the two lateral clips (8, 9) of which support the passenger to the side and at the front and the saddle (6) and backrest (7) of which support the said passenger at the bottom and to the rear. One (9) of the clips of the holding device is mounted on the carriage (1) so as to be upwardly pivotable to permit entry and exit. <IMAGE>
Patent DE-3631883-A1 (DE)
Title: Process for producing alpha-gypsum
Inventor: LEYSER WALTER DIPL ING
IPC: C04B11/02
Filed: 1986-09-19
Abstract: For producing alpha-calcium sulphate hemihydrate from calcium sulphate dihydrate, the starting material is, in a vessel (6) which can be sealed pressure-tight by a lid (7, 7'), first heated by means of electromagnetic energy, which is generated by a high-frequency generator or microwave generator (3, 8), to the transformation temperature and held at the latter for the duration of the transformation process. During this, the resulting steam pressure can be measured by means of a manometer (5), which is coupled via a line (4) to the vessel (6), and preferably controlled to a constant value. The starting material can be employed in the loose form or as pressed material. Waste gypsum originating from flue gas desulphurisation, having a moisture content of 6 to 8%, is preferably suitable. <IMAGE>
Patent DE-3637479-A1 (DE)
Title: Servodrive having an AC machine
Inventor: KENNEL RALF DR ING
IPC: H02P27/06
Filed: 1986-11-04
Abstract: In the case of servodrives having an AC machine, which servodrives are controlled via pulse invertors, the harmonics can lead to undesired interference, even at a high clock frequency of several kHz. This interference can be avoided by using parallel-connected pulse invertors whose power outputs are connected to - mutually insulated - conductor elements of the individual phase windings of the AC machine, if the pulse invertors are driven in such a manner that fundamental frequencies result which have the same phase angle in the individual phase windings while the harmonics in the individual phase windings produced by the clocking have a very different phase angle.
Patent DE-3639072-A1 (DE)
Title: Compact drawing device for interlocking cabins
Inventor: WICKINGER KURT
IPC: B61L25/08
Filed: 1986-11-14
Abstract: A panoramic panel (1) on which the track elements of the external system are diagrammatically represented has a number of signalling points for monitoring the operations and a number of control points for performing control operations. Control points and signalling points are connected to a drive device (6) via optical waveguides (7, 4). Here, opto-electric or electro-optical transducers for extracting or injecting radiation out of or into the optical waveguides are located in modules (8, 5). The transducers are driven in time-division multiplex mode. In order to input control instructions, a coupling element is used with an optically active element, for example an LED, or an optically inactive element, for example a reflector. The control processes are triggered by positioning the coupling element on at least one control point. <IMAGE>
Patent DE-3700468-A1 (DE)
Title: Sales vehicle for chilled goods
Inventor: SORSCHAK KURT
IPC: F25D19/04
Filed: 1987-01-09
Abstract: The invention relates to a sales vehicle for chilled goods, in particular for self-service, with a closed body, a cooling cell arranged in its interior and with a cooling device. In order to improve a sales vehicle of this type in such a manner that it is suitable for presenting chilled goods in an easily accessible manner, in particular for self-service, so that with a sales vehicle of this type rural areas in particular can be supplied in a rational manner, it is proposed that the closed body be provided with a shopping aisle which is accessible from the outside via an entrance and is thermally insulated with respect to the cooling cell, and that the cooling cell be divided into a plurality of compartments for items to be sold, which are accessible from the shopping aisle through respective doors.
Patent DE-3701298-A1 (DE)
Title: Herbicidal tetrahydro(thio)pyran-2,4-dione derivatives
Inventor: KAST JUERGEN DR
IPC: A01N43/14
Filed: 1987-01-17
Abstract: The invention relates to tetrahydro(thio)pyran-2,4-diones of the formula <IMAGE>  in which   R<1> represents hydrogen, a cation, alkylcarbonyl, C2-C10-alkenylcarbonyl or benzoyl which is optionally substituted by alkyl,   R<2> represents alkyl, R<3> represents a non-aromatic heterocycle which has 5 to 7 ring members and not more than one double bond in the heterocyclic ring and which is optionally substituted by alkyl,   X represents oxygen or sulphur, Z represents oxygen or the radical NO-R<4>, where R<4> represents alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, alkoxyalkyl or the radical CH2-R<5> in which R<5> represents a 5-membered heterocycle having up to 3 hetero atoms, and, if appropriate, not more than 2 double bonds and up to 2 substituents selected from the group comprising alkyl, alkoxy, halogen, trifluoromethyl, alkoxymethyl, alkylthiomethyl and vinyl, or represents phenyl which is optionally substituted by up to 3 substituents selected from the group comprising alkyl, alkoxy, halogen, trifluoromethyl, nitro and dialkylamino, to processes for their preparation and to their use for controlling undesired plant growth for regulating the growth of plants.
Patent DE-3703337-A1 (DE)
Title: Lithotripter with integrated polyvinylidene fluoride films for locating concretions
Inventor: HASSLER DIETRICH DIPL ING
IPC: A61B17/22
Filed: 1987-02-04
Abstract: The lithotripter for breaking up a concretion (19) in the human body (17) comprises a shock wave-pulse-emitting shock wave source (1) and a focusing device (11). In front of the focusing device (11), viewed in the direction of propagation of the shock wave pulses, a first and a second polyvinylidene fluoride film (31 and 33) are provided. The first polyvinylidene fluoride film (31) is connected to an ultrasonic transmitter and the second polyvinylidene fluoride film (33) is connected to an ultrasonic reception circuit. The polyvinylidene fluoride films (31, 33) are provided with piezoelectrically activated areas which form an array; they are connected to time delay elements. By actuating the areas which act as ultrasonic transmission elements with predetermined deceleration values for transmission and reception, a phased-array operation can be carried out. By means of the lens (11), the pivoted ultrasonic locating pulse is focused at a focus (F2). In accordance with the specification of the deceleration times, the focus (F2) can be positioned more or less in the vicinity of the focus point (F) which corresponds to the focal point of the focusing device (F). In this way, the area about the concretion (19) located in the central focal point (F) is scanned and observed. The advantage of the lithotripter is continuous monitoring of the position of the concretion (19) even during the shock wave operation of the shock wave source (1). <IMAGE>
Patent DE-3705447-A1 (DE)
Title: Ink jet print head with dynamically flooded pre-chambers of the nozzles
Inventor: MICHEL INGO DR ING
IPC: B41J2/14
Filed: 1987-02-20
Abstract: The invention relates to an ink jet print head with dynamically flooded pre-chambers of the nozzles, the primary aim of said invention being to increase the availability and functional reliability of the print head in the face of soiling and drying phenomena and undefined wetting at the nozzle edge. The object of the invention is thus to develop an ink jet print head with a chamber which is located ahead of the droplet-ejecting nozzle, is not incorporated in the duct sections serving to feed the ink, and is free from ink in the state of rest and can be flooded dynamically in the operating state. For this purpose, according to the invention the pre-chambers of the nozzles, formed as a circular or elongate hole in one or more plates arranged on the nozzle plate, have a capillary rising height which is less than the height difference between the maximum ink level in the ink supply container and the nozzle bores and are flooded by movements of fluid being produced in the nozzle bore. The invention can be used in the case of single-nozzle or multi-nozzle ink jet print heads in single-colour or multi-colour ink jet printers with discontinuous droplet production. <IMAGE>
Patent DE-3712018-A1 (DE)
Title: Hydraulic control arrangement
Inventor: SANDAU HARTMUT DIPL ING
IPC: B60T13/16
Filed: 1987-04-09
Abstract: The hydraulic control arrangement has a flow control valve (15) and a brake device (51, 52, 71, 89). During a braking operation, the pressure medium delivered by the pump (13) is controlled via the flow control valve and a non-return valve (38) to the brake cylinder (89). In the process, pressure is exerted on the piston (52) together with slide (51), as a result of which the latter is set in such a way that a neutral circulation flow from the pump to the tank is produced or pressure medium can flow to the brake device. By a braking-force transmitter (110), two pistons (101 and 102) can alternatively be acted upon via a control valve (117), as a result of which a smaller or a larger braking force can alternatively be exerted on the brake cylinder during operation. <IMAGE>
Patent DE-3712989-A1 (DE)
Title: Tow rod
Inventor: KEHLE WALTER
IPC: B60D1/145
Filed: 1987-04-16
Abstract: A tow rod (3) which can be assembled in particular from a plurality of parts is improved to the effect that coupling together passenger vehicles with towing lugs (7) customary today is facilitated. Attached to each of the ends of the tow rod (3) is a tubular piece (5) which has two longitudinal slots (10), which are arranged diametrically and are open towards the end, and two bores, which are arranged offset by 90@ with respect to the longitudinal slots and are intended for the passing through of a transverse pin (6). The parts of the tow rod are designed such that they can be screwed to one another. The tubular pieces (5) at the ends of the tow rod, in particular, are screwed couplers (cf. drawing). <IMAGE>
Patent DE-3727882-A1 (DE)
Title: Method for air-conditioning rooms and air-conditioning system for carrying out the method
Inventor: FITZNER KLAUS DR ING
IPC: F24F1/01
Filed: 1987-08-21
Abstract: An air-conditioning system for rooms 4 is proposed which produces adequate air conditioning without annoying draughts occurring in the process, in particular at head height in the room. In this system, primary air is forcibly supplied from outside in a quantity which can be preset and is led into the room through outlets. In addition, secondary air is first drawn out of the room through the primary air, then passed along heat exchangers and subsequently led back into the room together with the primary air. Air-conditioning units 5, having outlet openings 16 for the air-conditioning air in the region of the room floor 6, are connected to the primary-air supply duct 9. At a relatively large distance 14 above the room floor 6, the air-conditioning units 5 contain secondary-air sucking-in openings 13, adjacent to which there are air guides 12 in which heat exchangers 20 are situated and which face the outlet openings 16. <IMAGE>
Patent DE-3733595-A1 (DE)
Inventor: SCHMITT HERMANN
IPC: H01H71/10
Filed: 1987-10-05
Abstract: Electrical switchgear for simultaneous protection against excess currents, short-circuit currents and fault currents in individual circuits require the simultaneous use of a line circuit breaker and of a fault current circuit breaker. Such known switchgears, termed line and fault current circuit breakers, occupy a comparatively large amount of space in the distribution units because of the large space requirement of the fault current circuit breaker. The object of the invention is thus to develop switchgear which requires less space. To achieve this object it is proposed that the fault current protection pole of the single-pole switchgear also be arranged in a housing of modular construction, an auxiliary switch mechanism being connected between the fault current trip device (60) and the main switch mechanism, to compensate for the reduced tripping force of the fault current trip device (60), whose dimensions are limited, which auxiliary switch mechanism amplifies the trip pulse transmitted by a trip cam (61) of the fault current trip device (60) and thus leads to unlatching of the main switch mechanism. The principle of the construction of the auxiliary switch mechanism (44) is shown in a schematic representation, the sequence of the switch action being explained by instantaneous recordings of intermediate positions. <IMAGE>
Patent DE-3736973-A1 (DE)
Title: Roofing arrangement for use above a landfill
IPC: B09B1/00
Filed: 1987-10-30
Abstract: Published without abstract.
Patent DE-3807800-A1 (DE)
Title: Alignment of cannulae in rotational position
Inventor: KINAST PETER DIPL ING
IPC: G05D3/12
Filed: 1988-03-10
Abstract: The invention relates to an apparatus with which the assembly of cannulae in holding units with aligned rotational position can be carried out in an automated manner. The reflected components of a laser beam directed on to the ground surfaces of the cannulae are detected by a light-sensitive photoreceiver during rotation of the cannula tube and output a signal pulse for driving the rotational drive.
Patent DE-3810095-A1 (DE)
Title: Device for safeguarding slot-machines which take bank-notes against fraud
Inventor: MENKE WILHELM
IPC: G07F7/04
Filed: 1988-03-25
Abstract: The invention relates to a device for safeguarding slot-machines, provided with a testing device for bank-notes or similar paper payment means, in particular money-taking gaming-machines, against the type of fraud which involves pulling out a bank-note which has been fed in and is attached to a thread after the test procedure has been completed. To prevent this trick with the thread a bank-note pull-back lock (30), which engages in a continuous channel (7), is arranged downstream of the testing device (2). It is advantageous if the bank-note (3) emerging from the testing device is subject to forcible transportation in the continuous channel (7) until it reaches and enters into a bank-note receiving container (53) arranged downstream of the device (4). <IMAGE>
Patent DE-3813471-A1 (DE)
Inventor: BUGL HELMUT
IPC: A01K1/02
Filed: 1988-04-21
Abstract: The invention relates to an arrangement for accommodating livestock, in particular pigs, in which the animals are accommodated individually, or several together, in sleeping boxes so that they can only lie side by side and primarily only in one direction, or in some cases also in opposite directions. The arrangement can have air intake, air circulation and/or waste air devices by which the air is treated in accordance with the animals' requirements. An essential feature is that an aperture (4) is provided on at least one side (3) of the sleeping box through which the animal can on its own initiative move its head into a region outside the sleeping box. The aperture (4) is provided with a single or multiple curtain (5). The device has the advantage that the warmer region surrounding the body of the animal is formed separately from the head and respiration region, and that the air conditions in these regions can be separately adjusted. 
<IMAGE>
Patent DE-3817664-A1 (DE)
Title: Method and device for lavage of blood cells
Inventor: THEISSEN JOSEF DR
IPC: B04B5/04
Filed: 1988-05-25
Abstract: Batchwise methods are known for lavage of the blood. These use a centrifuge by which the heavier red blood corpuscles are separated from the plasma and are then washed with a washing solution in the centrifugal drum. The invention is based on the object of developing a method for the lavage of blood cells by which lavage of a large amount of blood can take place by the continuous brief removal of a small amount of blood and by returning the washed part-amount into the body of the patient.   This object is achieved by using a counter-current extraction centrifuge to which the blood to be washed is supplied in the inner circumferential part, and the washing liquid is supplied in the outer circumferential part, of the centrifuge chamber and in that the washed blood cells are continuously removed from the outer circumferential part, and the contaminated washing liquid is removed from the inner circumferential part, of the centrifuge chamber. The method can be used directly on the patient, e.g. during operations. <IMAGE>
Patent DE-3818906-A1 (DE)
Title: Process and apparatus for measurement of the toxicity of aqueous solutions, in particular wastewater
Inventor: SIEPMANN FRIEDRICH WILHELM DIP
IPC: C02F3/00
Filed: 1988-06-03
Abstract: To measure the toxicity of aqueous solutions, in particular wastewater (effluent), biosupports (2) which are colonised by a biomass of microorganisms are held in readiness in a culture vessel (1). A preset amount of biosupports (2) is brought from the culture vessel (1) into an attached consumption vessel (4) and washed there with fresh water. A wastewater/freshwater mixture which can contain toxic substances is then circulated through the consumption vessel (4). The change in oxygen consumption occurring in the course of this is measured and represents a measure of the toxicity. <IMAGE>
Patent DE-3822544-A1 (DE)
Title: Method of controlling maggots in articles of use
Inventor: ECKHARDT JOHANN
IPC: A01M1/24
Filed: 1988-07-04
Abstract: Pieces of furniture are temporarily frozen in order to combat wood worms in pieces of furniture.