baber/WOPTO huggingface dataset:
Patent DE-3048700-A1 (DE)
Title: Pharmaceutical for improving lipid metabolism - based on eggs with high iodine content to increase high density lipid concn. in blood
Inventor: KATAMINE SHINICHIROU
IPC: A23K1/18
Filed: 1980-12-23
Abstract: A pharmaceutical prepn (I) for the improvement of lipid metabolism contains, as active ingredient, eggs with a high iodine content (pref 300 ug or more per egg). (I) improves lipid metabolism and can easily in the form of a conventional nutrient be incorporated in the daily diet, improving the level of HDL (high density lipids) in the blood, which reduces the possibility of heart disease, compared to LDL (low density lipids)which increase the probability of heart disease. (I) improves lipid metabolism by increasing lipoprotein-lipase activity and reducing glycogen utilisation.
Patent DE-3102861-A1 (DE)
Title: Blade spacings on double-knife cutting units
Inventor: SCHNEIDER RUDOLF
IPC: A01D34/13
Filed: 1981-01-29
Abstract: If the spacings of the blades of the upper knives and lower knives are of equal size, on all the blades of the two knives exerting the cutting effect relative to one another identical cutting conditions prevail over the said stroke range, and this causes very high cutting force peaks which subject the knife backs and driving parts to high alternating loads and are thus conducive to spreading the knives apart from one another. To prevent this, the blades (1) of the upper knife (2) are arranged relative to the blades (1) of the lower knife (3) at mutually differing spacings (4, 5), such as, for example, in a ratio of 100:84 or 6:5. <IMAGE>
Patent DE-3103784-A1 (DE)
Title: Device for anchoring a securing cable for a vehicle securing device in an open pipe
Inventor: KORTENBREDE LUDGER
IPC: B62H5/00
Filed: 1981-02-04
Abstract: In order to secure a vehicle, particularly a bicycle, it is proposed to anchor a securing cable to the vehicle at one end. The securing cable can then be anchored at its other end to a stationary object at the respective parking location, for example in such a way that the securing cable is laid round this object and the resulting loop is closed. In order to anchor the vehicle-side end, an anchoring device is proposed which is characterised by a clamping unit which can be inserted from the open end of the pipe into the receiving channel of the pipe, for example the saddle pillar of a bicycle, which clamping unit locks to prevent it being pulled out of the saddle pillar and has a passage which is parallel to the axis of the saddle pillar for the securing cable to pass through freely, and this securing cable has at its inner end an axial stop for resting on the inner end of the clamping unit.
Patent DE-3106667-A1 (DE)
Title: Disc filter having sector-shaped filter cells
Inventor: STAHL WERNER PROF DR
IPC: B01D46/10
Filed: 1981-02-23
Abstract: A disc filter having sector-shaped filter cells which are arranged between radially running edge strips and are covered by a filter cloth, the sector-shaped filter cells being distinguished in that, with regard to as good as possible a detachment of the filter cake, the volume between the filter cell body and the filter cloth is as small as possible, the filter cloth being fixed to the filter cell surface at presettable positions so that the free span of the filter cloth is reduced.
Patent DE-3112138-A1 (DE)
Title: Thermostatically operated valve
Inventor: SIMONSEN HANS-UWE
IPC: G05D23/12
Filed: 1981-03-27
Abstract: In this valve, the flow characteristic dependent on the temperature control error exhibits, following a normal control section (A), a section limiting the flow and having a negative branch (B). This reduces the flow in the case of relatively large deliveries exceeding the proportional range. Constructionally, the valve closing member (18) can carry a continuation (21) passing through the valve seat (19) which exhibits a transition section (22) with decreasing cross section followed by a neck (23), a limiting body (24) being provided following the neck, the cross section of which body is larger than that of the neck and smaller than that of the valve seat bore and which is arranged at a distance from the end of the valve seat bore (20) opposite the valve seat (19) in the closed position. <IMAGE>
Patent DE-3128837-A1 (DE)
Title: Method and device for measuring the medium consumption of consumers which can be pressurised by said medium
Inventor: SCHAEFER ULRICH DIPL PHYS
IPC: G01F13/00
Filed: 1981-07-22
Abstract: When measuring the medium consumption of consumers which can be pressurised by a pumpable medium by means of a common pump (2) via supply lines provided with remote-control valves (14), in particular when measuring the ink consumption of the individual printing units (1) of a printing machine, measurement results can be achieved with little effort and with an accuracy which is reasonably usable in practice due to the fact that measurements are taken of the overall flow volume through the pump (2) and the opening times of the valves (14), and that the overall flow volume is subsequently divided into partial volumes occurring at the individual consumers or consumer groups in accordance with the proportional valve opening times. <IMAGE>
Patent DE-3130423-A1 (DE)
Title: Integrated subscriber management and channel allocation system for cellular mobile radio networks
Inventor: MEIER WERNER
IPC: H04W16/10
Filed: 1981-07-31
Abstract: In a cellular mobile radio network in which subscriber monitoring areas are provided to which one subscriber management computer is in each case permanently assigned, dynamic channel allocations are performed decentrally by the subscriber management computers as parallel processing operations in addition to the operations relating to subscriber management, each subscriber management computer in each case processing the dynamic channel requests of the area comprising those radio cells for whose subscriber monitoring it is responsible; requests and acknowledgements to the radio cells are performed using the same procedures which are also provided for subscriber location monitoring. <IMAGE>
Patent DE-3131521-A1 (DE)
Title: Inductive displacement sensor (position pick-up, and coder)
Inventor: KOLLER ROMAN
IPC: G01D5/22
Filed: 1981-08-08
Abstract: The invention relates to an inductive displacement sensor having two magnetic circuits, which are largely decoupled from one another and of which, at least in one, a core controlling the respective electromagnetically active path length determines the inductance ratio of the magnetic circuits and the inductance ratio is preferably determined by measuring the frequency ratio of two oscillator frequencies. The inductances of the magnetic circuits, in a manner largely decoupled from one another, are respectively switched into an oscillator in a frequency-determining manner. The sensor according to the invention scans in a directly integrating fashion, and the core to be scanned need not be tightly surrounded by the coil. The sensor is therefore particularly suitable for directly scanning floats.
Patent DE-3134654-A1 (DE)
Title: Focusing device for a camera
Inventor: TERUI NOBUHIKO
IPC: G02B7/28
Filed: 1981-09-02
Abstract: A focusing device by means of which it is possible on the basis of the output signals of a field, located essentially in the focal plane, of photoelectric transducer elements to detect with respect to the focal plane the relative position of an object image produced by a taking lens, and to move the taking lens in the direction of its optical axis so that the image coincides with the focal plane, contains a first detector arrangement (21 to 34) for detecting the direction of deviation of the image with respect to the focal plane, and for generating a focusing signal, when the image lies in the focal plane, a signal ahead of the focus when the image lies on the object side with respect to the focal plane, and a signal behind the focus, when the image lies on the side of the focal plane averted from the object, a second detector arrangement for detecting the amount of deviation of the image from the focal plane and for generating a first signal when the image is at a distance from the focal plane inside a predetermined range and a second signal when the image lies outside this range, and a drive which responds to the first and second detector arrangements in order to move the lens at a predetermined speed in one direction in accordance with the signal ahead of the focus and in the other direction, in accordance with the signal behind the focus, after receiving the second signal, and in order upon receiving the first signal to move the lens in one direction upon receiving the first signal at a lower speed than the predetermined speed in accordance with the signal ahead of the focus, and in the opposite direction in accordance with the signal behind the focus. <IMAGE>
Patent DE-3139077-A1 (DE)
Title: Corner deflection for espagnolette fittings
Inventor: SCHMIDT KARL HEINZ
IPC: E05F7/08
Filed: 1981-10-01
Abstract: A corner deflection (2) is to be so designed at low technical outlay that, in addition to producing push distances of differing length for the two coupling pieces (26 and 29) directed essentially at right angles to one another, it also has a locking effect and, at the same time, can be installed at the wing corners without any additional machining. For this, the coupling pieces (26 and 29) are guided on two legs (4' and 4'') of an angle piece (4) in longitudinal slots (8 and 13) which have different curvatures (8', 8'' and 13', 13'') and different lengths. Over their entire length, the longitudinal slots (8 and 13) extend inclined and/or curved in relation to the longitudinal direction of the legs (4' and 4''), and the coupling pieces (26 and 29) are coupled to one another via an articulated piece (22) by means of bolts (23 and 24) which run in the longitudinal slots (8 and 13). At its outer longitudinal edge, the articulated piece (22) carries a locking hook (25) which, in one end position of the latter, is in engagement with a locking loop (32) located on the frame. <IMAGE>
Patent DE-3142674-A1 (DE)
Title: Tank container
Inventor: RAMME HANS-JOACHIM
IPC: B65D90/22
Filed: 1981-10-28
Abstract: The invention relates to the domed part of a tank container, in which a cylindrical liquid vessel is retained in a prismatic lattice frame. The fittings and, if appropriate, also the safety valves are accommodated in a dome cup which can be inserted into the manhole of the tank container. The dome cup consists of a bottom wall, a cylindrical side wall, which is connected thereto and surrounds the fittings, and an edge flange which rests on a corresponding flange of the manhole. A dome cup of this type requires only one further hole in the wall of the liquid vessel. For securing the tank container in terms of customs requirements, only one lid closing the dome cup is required.
Patent DE-3148404-A1 (DE)
Title: Process for the preparation of granulated kieserite
Inventor: ZENTGRAF HELMUT DIPL CHEM DR
IPC: C05D5/00
Filed: 1981-12-07
Abstract: A process for press granulation of finely divided kieserite is described, according to which this kieserite is mixed with aqueous solutions of specified alkali metal salts, the mixture obtained is compacted under a pressure of 2 to 3 t/cm of roll width in a smooth-roll press, and the scabbing is cooled before the product particles are removed therefrom by screening.
Patent DE-3203084-A1 (DE)
Title: Device for setting a prop of the hydraulic self-advancing powered support system in underground mining
Inventor: NAUNDORF PETER ING GRAD
IPC: E21D23/26
Filed: 1982-01-30
Abstract: The invention relates to a device for setting a prop of the hydraulic self-advancing powered support system in underground mining, with a control valve in a line leading from a pump to the prop. So that the props of a self-advancing powered support system can be identically set with nominal pressure in order to thereby counteract convergence, a pressure-intensifier cylinder is provided, the large working space of which is connected via a pilot-controlled valve to the pump and the small working space of which is connected via a shuttle valve to the line leading from the control valve to the prop, the pilot-controlled non-return valve opening when a predetermined setting pressure is reached.
Patent DE-3205605-A1 (DE)
Title: Grain-tank emptying device for a combine harvester
Inventor: FRANKE RAIMAR
IPC: A01D41/12
Filed: 1982-02-17
Abstract: The invention relates to a grain-tank emptying device for a combine harvester, with a conveying tube (5) which is connected to an emptying orifice of the grain-tank wall so as to be pivotable about an axis of rotation (20) and which has a straight portion (6) and a connecting portion (10) angled relative to this. In a pivoted-out operating position of the conveying tube (5), material to be conveyed which is present in the grain tank (2) is emptied by means of an emptying worm (12) of the grain tank, an intermediate worm connected to it and belonging to the connecting portion (10), and a following conveyor worm (14) of the straight portion (6). To prevent dead spaces and a shift in space of the intermediate worm in the connecting portion (10) during the pivoting and thereby prevent the risk of clogging and damage, the intermediate worm is subdivided into two worm portions (15, 16) which are connected in the manner of a pivot joint and of which the worm portion (15) is mounted in the connecting portion (10), and the pivot point (19) between the other worm portion (16) and the emptying worm (12) is located on the pivot axis (20) of the conveying tube (5). <IMAGE>
Patent DE-3206762-A1 (DE)
Title: Continuous-flow glossing and grain-smoothing machine for leather
IPC: C14B1/54
Filed: 1982-02-25
Abstract: The continuous-flow glossing and grain-smoothing machine (1) for leather has a smoothing cylinder (3), in which a controllable heating system is arranged in a stationary manner. The smoothing cylinder (3) mounted freely in a machine housing (2) can, when actuated by a pneumatic pressure system, be brought into engagement with a felt band (4) running underneath. The felt band (4) can be driven from a geared motor via a pressure cylinder, the pressing force and the rotational speed being continuously adjustable. To allow a reliable lift-off of the leather adhering to the hot smoothing cylinder (3), there is provided in the machine housing (2) a stripping device (5), which is intended for stripping the leather from the smoothing cylinder (3), and a stripper (6) of which is arranged obliquely relative to the generatrix of the smoothing cylinder (3) which extends parallel to the cylinder axis. <IMAGE>
Patent DE-3208345-A1 (DE)
Title: Cycle with a drive by means of an electric motor
Inventor: GELHARD EGON
IPC: B62M6/40
Filed: 1982-03-09
Abstract: The invention relates to a cycle with a drive by means of an electric motor, the electric drive and the pedal drive acting on the gearing of the rear-wheel hub and the two drive systems being assigned free wheels, having a control device which controls the power of the electric motor, which can be switched on in relation to the drive power supplied by the rider via the pedal drive. The power of the motor is proportional to the power of the rider. Also, the percentage of the power exerted via the pedal, and of the power provided by the motor, of the overall drive power is electronically controlled and presettable by means of a setting device. The pedal drive and electric motor drive act on a common drive chain. <IMAGE>
Patent DE-3209621-A1 (DE)
Title: Method and devices for producing, preparing and fitting coil sets for stators of electrical machines
Inventor: VESER FRANZ
IPC: H02K15/06
Filed: 1982-03-17
Abstract: A working method and a device are described for producing and preparing coils, which are cohesive in sets, for switching-free installation into stators of electrical machines. The coil sets are wound on winding templates (33, 33.1), which are pushed in a diametrically opposite manner onto supporting rods (35) of a reel arm (7), which is driven by means of a central drive shaft (5), and can be replaced by means of a template changer (10). The latter is movable and has an end bearing (8) for the drive shaft (5) of the reel, the individual position of the coils in the set being secured by means of coil combs before their removal from the templates (33, 33.1). The coil set is bent on the shoulder of the coil heads, is matched in a forming and adjustment device, and is then drawn into the stator by means of drawing-in strip tongues, the coil combs remaining in the coils. <IMAGE>
Patent DE-3213792-A1 (DE)
Title: Electronic power switch for current damping in two- and multiphase systems
Inventor: HAGEMANN HANS-JUERGEN ING GRAD
IPC: H02M1/06
Filed: 1982-04-15
Abstract: The invention relates to an electronic power switch for current damping in two- and multiphase systems, using thyristor direct-current switches with quenching devices. To achieve short-circuit current damping and mains coupling, two antiparallel-connected direct-current switches are provided in at least n-1 phases, with quenching circuits directly above the main thyristors and current transformers for detecting the current in the correct phase. When maximum current values are reached, the quenching thyristor is fired via the current-conducting main thyristor, the quenching current for all main thyristors is interrupted and the main current is commutated to a resistor in parallel with the main thyristor. <IMAGE>
Patent DE-3214726-A1 (DE)
Title: Valve
Inventor: SCHEITHAUER HEINZ
IPC: B05C5/02
Filed: 1982-04-21
Abstract: A valve (11) for heated hot-melt adhesives is described, in which the outlet opening (72), opening into an outlet bore of a valve tip (66), of a space (63) to which the material is fed from a feedline (19) is closed in the closed position by a valve rod (13) and released by it in the open position and in which the valve rod (13) can be displaced inside the valve body (12) by a pneumatic control device (18, 37). In order to ensure a uniform heating up of the hot-melt adhesive in such a valve (11) even in the region of the valve and thus in order to ensure the optimum metering of said adhesive, the valve rod (13) is of hollow construction, said rod opening at its front end into the material receptacle (63) and it being possible to connect it at its rear end to the material feedline (19); in addition, the hollow valve rod (13) is surrounded at least partially by a heating device (27). <IMAGE>
Patent DE-3214753-A1 (DE)
Title: Method for the fibre-sparing dyeing of wool with 1:2 metal complex dyes
Inventor: EGLI HERMANN DR
IPC: D06P3/16
Filed: 1982-04-21
Abstract: A fibre-sparing dyeing of wool with 1:2 metal complex dyes consists in dyeing the wool at 80-90 DEG C in the presence of a coacervate-forming alkylphenol polyglycol ether. After exhaustion of the bath, the dyed wool can be treated for up to 15 minutes at 96-110 DEG C in the same bath.
Patent DE-3216152-A1 (DE)
Title: Frictional damper for vibration-damped machines and devices, in particular cylinder washing machines
Inventor: BARTH ERICH
IPC: D06F37/20
Filed: 1982-04-30
Abstract: The invention relates to a frictional damper for vibration-damped machines and devices, in particular for cylinder washing machines, comprising a cylindrical housing and an axially displaceable tappet. The aim of the invention is to achieve more intensive, lower-excitation frictional damping and less static sag of the oscillatory system. The technical object which is to be achieved by the invention consists in achieving amplitude-and direction-dependent frictional damping, the effects of which are optimally matched to the existing conditions in the device. This is achieved according to the invention by the fact that the tappet has a plurality of grooves ending obliquely at their ends and that a plurality of sliding bodies engaging in the grooves are assigned to the friction plunger. Areas of application of the invention are cylinder washing machines and centrifuges. <IMAGE>
Patent DE-3217634-A1 (DE)
Title: Suction drum
Inventor: HEINZ WILHELM DIPL ING
IPC: A47L7/00
Filed: 1982-05-11
Abstract: Suction drums extract liquids or dry media from containers or production facilities. Liquids can be decanted using the suction drum without coming into the immediate vicinity of human skin. Suction drums of this type can be used in almost all sectors of industry. They are used, in particular, in the chemical industry, where they are used for removing soiled or hazardous liquid media with severe contamination, with subsequent decanting into appropriate receptacles. By means of the invention, a mobile receptacle is to be provided which is closed on all sides, is cost-effective to produce and easy to handle, and in which the media to be extracted or decanted during the extraction or decanting operation do not come into direct contact with the human skin. For this purpose, the suction drum according to the invention consists of a closed receptacle which is provided on the upper side of the container with a filling and emptying hose, a venturi pump for evacuating the container air, a pressure connection for emptying the container and a safety valve for monitoring the pressure of the container. On the upper side of the container there is an emptying and cleaning opening which is closed by a large lid. The suction drum is seated in a snugly surrounding carrying cage which has on the upper side of the cage a movable carrying bar and on the underside of the cage a rigid handle.
Patent DE-3218982-A1 (DE)
Title: Blood pressure measurement unit
Inventor: ECKEL KURT DR
IPC: A61B8/04
Filed: 1982-05-19
Abstract: In the case of a blood pressure measurement unit having an ultrasound test head (2) which has a sound transmitter (3) and a sound receiver (4), the pressure changes in an artery being detected on the basis of a frequency or phase shift between the reflected and transmitted signals, it is intended above all that adverse effects on the patient be avoided, for which reason the receiver has a rectifier (detector) which demodulates amplitude-modulated oscillations and whose signals are supplied via a bandpass filter (105) to the analog-to-digital converter (104) of the microprocessor (101), and an ECG signal, which is obtained via a conventional ECG amplifier (106), is passed via a Schmitt trigger circuit (107) and thus, as digital information, controls the computation cycle of the microprocessor (101) which calculates the systolic or diastolic blood pressure applicable for an individual RR interval on the basis of the frequency, the amplitude and the time waveform of the signal, and supplies a digital display or to a recording plot (24), possibly via a digital-to-analog converter (108). <IMAGE>
Patent DE-3236614-A1 (DE)
Title: Anchoring for a prestressing member for prestressed concrete
IPC: E04C5/12
Filed: 1982-10-02
Abstract: The invention relates to an anchoring for a prestressing member for prestressed concrete, having an anchor body (7) with conical bores (6) in which is arranged in each case a wedge (2) for anchoring the wires or strands (1). To prevent the parts (3) of these wedges (2) or mouldings with which they cooperate from slipping to varying degrees, the parts are connected with one another or the parts and the mouldings are positively connected to one another in the longitudinal direction while retaining their displaceability in the radial direction. This positive connection can be formed from a ring (5) inserted into an annular groove (4) or from intermeshing toothing. The advantage of the invention lies in particular in that, even during insertion of the anchoring parts, i.e. the wedges or the wedges and the mouldings, their mutual position is fixed so as to be non-displaceable in the longitudinal direction of the anchoring, without hindering the transverse compression which is required for the clamping forces to become effective and hence for securing the anchoring.