baber/WOPTO huggingface dataset:
Patent DE-3339099-A1 (DE)
Title: Method of constructing a foundation in combination with the foundation slab for residential buildings, and foundation constructed according to this method in combination with the foundation slab
Inventor: MICHEL HANS
IPC: E02D27/01
Filed: 1983-10-28
Abstract: In the known methods, the foundation is encased on the outside in its upper area and produced with concrete of appropriate quality; in this case the foundation slab rests on top and has then to be reinforced. If it is desired to dispense with the reinforcement, formwork is erected on either side in the upper area at the floor slab level, which requires much effort. These known methods are laborious and expensive. The aim of the invention is to cut down on materials and labour at least in the case of residential buildings with basements. The solution consists in a method according to which the foundation (1), at a given foundation width b, is dimensioned in depth d in such a way as not to go below the lower limit of the ratio of foundation depth d to (b-c) as a function of the strength class of the foundation concrete Bn and the soil pressure p, and then concrete is poured (3) to the width b and depth d in the soil (2), and then hollow concrete blocks (4) with the openings to the top (5) are laid to the width c on the foundation (1), concrete (3) is poured into the openings (5) and insulating board (7) is attached to the surfaces (6) of the hollow concrete blocks (4) which point to the inside, and a gravel layer (8) is placed half way up the foundation (1), the foundation slab (10) being poured into the formwork (9) formed by the hollow concrete blocks (4). A foundation constructed according to the method in combination with the foundation slab is ... in Figure 3 ...   Original abstract incomplete. <IMAGE>
Patent DE-3347748-A1 (DE)
Title: Holding element for fitting parts of a facade or front facing
Inventor: SCHWEIGER FRIEDRICH
IPC: E04F13/08
Filed: 1983-12-31
Abstract: A securing means for fitting parts of a facade or front facing is described, comprising two profiled parts (12, 13) which are movable in relation to each other and, under the effect of a force (16), hold the holding element (10) in the stretched state. <IMAGE>
Patent DE-3412843-A1 (DE)
Title: Method for converting an input current within the range from 0 to 20 mA into an output current within the range from 4 to 20 mA, and conversely, a circuit arrangement for carrying out the method
Inventor: KNICK ULRICH DIPL ING
IPC: G01R15/00
Filed: 1984-04-05
Abstract: In a method for converting an input current in the range from 0 to 20 mA into an output current in the range from 4 to 20 mA, which contains an additional current component of 4 mA with an input current of 0 mA, the output current (Ia) is formed by the sum of input current (Ie) and additional current (Iz), and the additional current (Iz) is controlled by the input current (Ie) in such a manner that it (Iz) decreases with increasing input current (Ie) from 4 mA with an input current (Ie) of 0 to 0 mA with an input current (Ie) of 20 mA, in order to increase the conversion accuracy. An input current between 4 to 20 mA is converted into an output current of 0 to 20 mA in the reverse manner. A circuit arrangement for carrying out these methods contains a controllable current source (25) with constant voltage (Ua) between its output (27) and the control input (26) at the series circuit of two resistors (23, 24), the junction of the resistors forming the input (21) for the input current (Ie) and the current input (26) of the current source (25) forming the output (22) for the output current (Ia) in the one case and input and output being exchanged in the other case. <IMAGE>
Patent DE-3414345-A1 (DE)
Title: Device for holding several tension members of a ground anchor, in particular a pressure-grouted anchor
Inventor: SCHUETT KARL DR ING
IPC: E02D5/76
Filed: 1984-04-16
Abstract: The device for holding several tension members of a ground anchor, in particular a pressure-grouted anchor, has an anchor foot (1) which is formed by at least one anchor body (2, 3; 2', 3'; 2'', 3''). The ends (14, 20) of adjacent tension members (9) are held in place in different cross-sectional planes of the anchor foot (1). <IMAGE>
Patent DE-3424991-A1 (DE)
Title: Electronic ballast for fluorescent lamps
Inventor: KREUTZER OTTO
IPC: H05B41/285
Filed: 1984-07-06
Abstract: An electronic ballast for fluorescent lamps has a lamp invertor which is designed for a specific input voltage and produces the lamp operating voltage for the fluorescent lamp connected to it. In order that the ballast can operate with input voltages of different magnitude on the same input terminals, an auxiliary invertor, a rectifier connected downstream therefrom and a changeover switch are provided, which changeover switch connects the input terminals of the apparatus to the input of the lamp invertor, either directly or via the auxiliary invertor and the rectifier, depending on the magnitude of the input voltage to the apparatus.
Patent DE-3425118-A1 (DE)
Inventor: DENEKE ULFERT DR RER NAT
IPC: C07D277/22
Filed: 1984-07-07
Abstract: 1. Compounds of the formula I   see diagramm : EP0167973,P16,F1   in which X is an oxygen or sulphur, R1 signifies julolidine or tetrahydroquinoline which can carry on the nitrogen atom and alkyl group with 1-6 carbon atoms which, in turn, can be substituted by a sulphonic acid, phosphonic acid or carboxylic acid residue, or the group   see diagramm : EP0167973,P16,F3   in which R4 signifies a hydroxyl, a mono- or dialkylated amino group, whereby the alkyl groups have 1-6 carbon atoms and can be substituted one or more times by halogen, hydroxyl, methoxy, carboxyl, a sulphonic acid or phosphonic acid residue, which can be esterified by methanol or ethanol, or a morpholino radical, R5 and R6 , which can be the same or different, signify hydrogen, C1 -C6 -alkyl, which can be substituted one or more times by halogen, hydroxyl, methoxy, carboxyl, a sulphonic acid or phosphonic acid radical, which can be esterified by methanol or ethanol, or a morpholino radical, or C1 -C6 -alkoxy, which can be substituted by a carboxyl group, R2 signifies hydrogen, an alkyl radical with 1-6 carbon atoms, which can be substituted one or more times by halogen, hydroxyl, methoxy, carboxyl, a sulphonic acid or phosphonic acid radical, which can be esterified by methanol or ethanol, or a morpholino radical, as well as julolidine, tetrahydroquinoline which can carry on the nitrogen atom an alkyl group with 1-6 carbon atoms which can be substituted by a carboxyl, phosphonic acid or sulphonic acid radical, or the group :   see diagramm : EP0167973,P16,F7   in which R5 and R6 have the meanings given in the case of R1 and R4 signifies a hydroxyl, an amino or a mono- or dialkylated amino group, whereby the alkyl groups have 1-6 carbon atoms and can be substituted one or more times by halogen, hydroxyl, C1 -C6 -alkoxy, carboxyl, a sulphonic acid or phosphonic acid radical, which can be esterified by methanol or ethanol, or a morpholino radical and R3 has the same meaning as R2 or represents cycloalkyl with 3-7 carbon atoms, phenyl, pyridyl or C1 -C6 -alkyl radical substituted by di-C1 -C6 -alkylamino or phenyl, as well as their salts.
Patent DE-3427344-A1 (DE)
Title: Method and apparatus for generating a pumpable mixture
Inventor: HEGER GERHARD ING
IPC: B01F7/00
Filed: 1984-07-25
Abstract: The method is used to generate a pumpable mixture from substances having different consistencies. The mixture is processed by at least two processing appliances. The processing appliances are driven by a common drive and switched on by at least one control member. The control member is controlled as a function of the operation of the drive. The processing appliances can be employed according to a predefined processing rhythm. At least two processing appliances can be driven in a push-pull manner. The processing appliances in each case can be driven as a function of the direction of rotation of the drive. It is possible for only one processing appliance in each case to be driven in a respective preselected direction of rotation of the drive. The processing appliances can be driven and controlled as a function of the rotational speed of the drive. The apparatus is used to generate a pumpable mixture from substances having different consistencies. The apparatus is provided with at least two processing appliances for processing the mixture. The processing appliances are linked to a common drive generating rotational motion. The drive is provided with at least one control member, which depends on its function and via which the processing appliances in each case are selectably linked to the drive. The drive may ... an electric motor ... Original abstract incomplete.
Patent DE-3432708-A1 (DE)
Title: Electronic control system for the programmed feeding of the tool in a lathe for brake discs and brake drums of motor vehicles
Inventor: CAPOZZO GIOVANNI
IPC: G05B19/416
Filed: 1984-09-06
Abstract: The subject-matter of the invention is an electronic control system for the programmed feeding of the tool in a lathe for brake discs and brake drums of motor vehicles, the intention being to avoid spiral or helical machining grooves on the machined surface. According to the invention, an optical or magnetic sensor (5) is provided which can detect the angular movements of the spindle (7) and convert them into electrical pulses. These pulses are passed to a control unit (20) where two counters (14, 17) count these pulses sequentially in accordance with a program which has been entered via preselectors (15, 16) and as a function of the pulses ( alpha ) and ( beta ), which are intended to be achieved, ( alpha ) being the angle over which the tool is stationary and ( beta ) being the angle during which the tool is fed. The control and counting unit (20) emits signals only while the angle ( beta ) is being counted, which signals are passed to an amplifying and control unit (30) which supplies a DC motor (31) for the tool carriage and at the same time controls it such that the starting time, the operating time and the rotation speed are a function of the angle ( beta ). <IMAGE>
Patent DE-3436740-A1 (DE)
Title: Diaphragm arrangement for a differential-pressure switch
Inventor: APPUN ERNST
IPC: H01H35/34
Filed: 1984-10-06
Abstract: A diaphragm arrangement for a differential-pressure switch of a water heater is intended to be cheap to manufacture and to have a low intrinsic stiffness. For this purpose, a fabric insert 4 is fitted to the rubber diaphragm 1. <IMAGE>
Patent DE-3437483-A1 (DE)
Title: Arrangement and method for producing three-dimensional models
Inventor: REUMANN KARSTEN DIPL ING
IPC: G05B19/42
Filed: 1984-10-12
Abstract: In medicine, there is a need before an operation, to make a bone model on which various methods of operation can be simulated. For this purpose, an arrangement for making three-dimensional bone models is described, the arrangement having an image generator, a converter, a processing machine and a fitting device. Using the image generator, primary data of the bone are obtained in the form of layer images which data are converted in the converter into model data representing the external circumferential lines of the individual layers. The model data feed a processing machine for producing discs which are stacked on top of one another on a fitting device which results in the bone model.
Patent DE-3438304-A1 (DE)
Title: Electrical snap switch
Inventor: WINTER FRIEDHELM
IPC: H01H13/36
Filed: 1984-10-19
Abstract: An electrical snap switch is proposed which has at least three stationary contact parts to which a snap switching element is allocated, which can be influenced via an attachment device, is provided with contact coatings, is elongated, is of essentially flat and rectangular construction and consists of electrically conductive material, and from which at least one spring flap, which originates from a narrow side, is cut free. In this case, in order to implement two mutually independent switching regions while using only one snap switching element, it is provided that at least one cut-free spring flap likewise originate from the other narrow side opposite the said narrow side, that the free ends of the spring flap originating from the two narrow sides be supported on one and the same stationary contact part, and that the snap switching element be supported in the region of its lateral axis on a switch module.
Patent DE-3443983-A1 (DE)
Title: Ground-working appliance with lever step-up transmission
Inventor: SCHNEIDER ALOIS
IPC: A01B19/06
Filed: 1984-12-01
Abstract: Published without abstract.
Patent DE-3445081-A1 (DE)
Title: Invisible electronical light switch
Inventor: LIECHTENSTEIN RICHARD VON
IPC: H03K17/955
Filed: 1984-12-11
Abstract: Published without abstract.
Patent DE-3500951-A1 (DE)
Title: Device for correctly positioning a jaw model
Inventor: KOERNER RUDI
IPC: A61C19/055
Filed: 1985-01-14
Abstract: A device for correctly positioning a jaw model in an articulator for the production of dental prostheses is provided with a face bow (1) on which an occlusal part which can be pushed into the mouth of the patient and is at least approximately adapted to the shape of the jaw is provided so as to be adjustable. The occlusal part has a fixing part (16) which is fixed on a functional impression tray (17) known per se with which it is connected adjustably to the face bow (1) via an adapter (5) located on the front transverse rod (4) of the face bow (1). <IMAGE>
Patent DE-3508629-A1 (DE)
Title: Method and device for monitoring the service life of a component, especially in systems which are very hot and subject to strong internal pressure
Inventor: MENKEN GUENTHER DIPL ING
IPC: G08B21/20
Filed: 1985-03-11
Abstract: The present invention relates to a simple monitoring device for a component (1) whose service life is limited by creeping damage, which device reliably provides a signal prior to a critical state of the component (1) being reached. To this end, the component (1) in question has a wire (2) coiled around it which is pretreated in such a way or made from such a material that its service life up to breaking is less than that of the component (1) to be monitored. The breaking of the wire (2) is monitored, for example electrically (4, 5). Depending on the application, a more brittle, less ductile material than that of the component (1) is used for the wire (2), or the wire is predamaged by severe cold working or other methods. <IMAGE>
Patent DE-3510999-A1 (DE)
Title: Linear and rotating movement unit for vehicles
Inventor: WEBER FRANZ
IPC: E04H6/40
Filed: 1985-03-27
Abstract: Published without abstract.
Patent DE-3511991-A1 (DE)
Title: Device for setting torque
Inventor: OTTING HORST
IPC: F16C11/10
Filed: 1985-04-02
Abstract: The invention discloses a device for setting the torque required for the relative adjustment of two parts which can be swivelled relative to one another, which comprises a bolt and a spring nut which can be screwed onto the latter. The spring nut is designed as a spring washer into which the bolt, which has a woodwork or metalwork thread and the rims of which have a more pronounced spring action than its central portion due to incisions, can be screwed. By means of a device of this kind, the torque required to swivel the parts connected to one another in a hinged manner can be set very sensitively and accurately.
Patent DE-3513779-A1 (DE)
Inventor: MERREM HANS-JOACHIM DIPL CHEM
IPC: G03F7/004
Filed: 1985-04-17
Abstract: Stabilized solutions of radiation-crosslinkable polymer precursors of highly heat-resistant polymers, containing chelate complex-formers as stabilizers, do not tend to gel through premature crosslinking and can thus be stored and used over a long period.
Patent DE-3514434-A1 (DE)
Title: Device for fixing the position of a bobbin carrier
Inventor: RUMMERT GEORG
IPC: D05B57/26
Filed: 1985-04-20
Abstract: The invention contains the fixing in position of a bobbin carrier on sewing machines with a horizontal shuttle. 
<??>The aim of the invention is to provide a simple and functionally reliable solution which can be produced economically and which is uncomplicated in terms of tending and maintenance work. The object is to achieve a simple and functionally reliable fixing in position of a bobbin carrier by means of the arrangement of a ventilator part in conjunction with a holding element, so that the bobbin carrier is prevented from jumping out of the bearing track of the shuttle housing. According to the invention, the object is achieved in that the two ventilator arms of the oscillating ventilator part are arranged in combination with a fixedly mounted finger. The pivot point of the ventilator part is in front of the centre of rotation of the shuttle housing in relation to the position of the needle. The ventilator arms of the ventilator part engage into a first and a second guide track in the bobbin carrier in the region between the centre of rotation of the shuttle and the position of the needle. The fixedly mounted finger holds the bobbin carrier in a third guide track between the pivot point of the ventilator part and the second guide track. 
<IMAGE>
Patent DE-3517800-A1 (DE)
Title: Device for bearing longitudinal supports on paternoster-type power-driven circulating shelf units
Inventor: SCHNEIDER JOACHIM FRIEDRICH
IPC: B65G17/44
Filed: 1985-05-17
Abstract: In a device for bearing supports on a paternoster-type, power-driven circulating shelf unit, the supports have cap pins which protrude axially parallel and are suspended in fork bearings mounted on the circulation chains of the shelf unit. Linked to each fork bearing is a spring-loaded lock which grips over a cap pin in the one end position and releases it in the other end position. To simplify handling, a holding member (19), which is mounted so as to be limitedly adjustable transversely to the axial extent of the cap pin (10), is arranged on each bearing above said cap pin, to be inserted, in such a way that, in its one end position, the lock (11) in its release position bears against the holding member (19), furthermore the holding member (19) extends into the insertion path of the pin cap (10) and has a run-up ramp (21) which interacts with the pin cap (10) and slopes from the top to the bottom and obliquely to the mid-axis of the bearing in such a way that, when the pin cap (10) is inserted in the bearing (2), the latter presses the holding member (19) outwards counter to the force of a spring (20) and releases the lock (11). <IMAGE>
Patent DE-3519176-A1 (DE)
Title: Apparatus for shutting off and aerating a pipeline
Inventor: BAELZ JUERGEN DIPL ING
IPC: E03C1/10
Filed: 1985-05-29
Abstract: Apparatus for shutting off and aerating a pipeline, comprising an apparatus 1 which interacts with a control valve 2 via the pressure chamber 20 and accommodates the control valve 2 in the diaphragm system 48, the diaphragm 74 of which has a variable surface with respect to the diaphragm 75, the diaphragm 74 being provided with a piston 73 which interacts in a sealing manner with the offset-cylindrical seal 82 of the control block 50, thus forming the separated pressure chambers 46, 47, the bore 81 being opened only after the pressure chambers 46, 47 have been formed. <IMAGE>
Patent DE-3519663-A1 (DE)
Title: Combined transfusion-infusion apparatus
Inventor: TOURSEL WOLFDIETRICH DIPL CHEM
IPC: A61M1/02
Filed: 1985-06-01
Abstract: The invention relates to a combined transfusion-infusion apparatus, preferably for plasmapheresis or cell apheresis. The object is to permit resuspension and filtration of erythrocyte concentrates, in addition to filtration of infusion solutions, followed by retransfusion. This is achieved in that a transfusion filter suitable for filtering erythrocytes is connected to a separate infusion filter of smaller pore width for filtration of impurities out of infusion solutions within a closed system with devices for retransfusion of erythrocyte concentrates.
Patent DE-3520733-A1 (DE)
Title: Apparatus for examining a workpiece by means of ultrasound
Inventor: TRUMPFF BERNARD
IPC: G01N29/04
Filed: 1985-06-10
Abstract: Apparatus for examining a workpiece (1) by means of ultrasound, containing an ultrasound probe (15) which is supported by a frame (10) which can be moved in such a way that the probe (15) is brought into contact with the workpiece (1) while one of its planes of symmetry is perpendicular to the surface of the workpiece. According to the invention, the probe (15) is fastened to a probe support (13) which can be rotated parallel to this plane and is provided with means for rotating the probe support (13) until the two planes of symmetry of the probe (15) are perpendicular to the surface of the workpiece (1). The invention is used especially in the examination of workpieces in nuclear energy technology, for example in the examination of connecting pins (1) between guide tubes and the upper plate (3) of a reactor core of a pressurised-water nuclear reactor. <IMAGE>
Patent DE-3523058-A1 (DE)
Title: Longitudinally adjustable ski safety binding
Inventor: EMERT ANTON
IPC: A63C9/00
Filed: 1985-06-27
Abstract: The invention relates to a ski safety binding which comprises a toe part and a heel part and the parts of which are held so as to be adjustable in the longitudinal direction of the ski on guides fixed to the ski and are connected to one another by means of a connecting rod which permits their simultaneous adjustment, a locking device with a handle for deliberate unlocking being provided to secure the position of the binding on the ski, the said locking device being assigned to one of the binding parts and having a lock interacting with the associated guide. To bring about a double function of the locking device, the latter has a second lock (15), which forms a deliberately releasable connection between the aforementioned binding part (26) and the connecting rod (9). The handle (27) has a second unlocking position which affects the second lock. Furthermore, the first lock (11) is assigned to the connecting rod. <IMAGE>
Patent DE-3526458-A1 (DE)
Inventor: IOANNIDES GREGOR
IPC: G01J1/32
Filed: 1985-07-24
Abstract: A device for measuring the optical turbidity, i.e., the soot components in discharge gases of diesel engines, which is relatively simply constructed, operates safely and enables a simple handling even with differently structured measuring devices. This result is achieved in that a controller for controlling the light density of the measuring light beam is optically coupled with a light source. A sample and hold circuit is provided with the values of a measuring detector and the control detector fed to a sample and hold circuit in a time multiplex manner with the measuring values processed in a computer unit. Control values are fed to the light source by means of a control loop. In addition, the computer unit is capable of storing a plurality of measuring values or turbidity values and average value of the stored peak values, whereby the peak values are determined by a dynamic measuring of a defined number of measuring cycles. Moreover, a device is provided which feeds motor related parameter to the computer unit for triggering of measuring value determination and measuring value calculation.
Patent DE-3528418-A1 (DE)
Title: Condenser pot
Inventor: KAMATA SABUROU
IPC: F16L59/16
Filed: 1985-08-08
Abstract: A condensor pot (1) is provided with connections (6, 7) of pipe connections (2, 3). A sheath (4, 5) encloses the condenser part (1), forming a free space (9). In order to improve the insulation properties of the condenser pot (1), the sheath (4, 5) is arranged such that it encloses the condenser pot (1) and the connections (6, 7) in a sealed manner on all sides, especially by welding or soldering on. <IMAGE>