baber/WOPTO huggingface dataset:
Patent DE-3040855-A1 (DE)
Title: Examining biological effects on foodstuffs of seeds - by measuring intensity of ultra-weak photon radiation in vitro
Inventor: MEHLHARDT WOLFGANG PROF
IPC: C12M1/34
Filed: 1980-10-30
Abstract: A measurement of the spontaneous or stimulated emission of ultra-weak photon radiation is used as an in vitro parameter of a cell lot. The parameter is used to detect possible cell-damaging or regenerating effects or to act as a quality control. The measured quantity is either the photon intensity or a photon statistic e.g. the distribution of numbers of photons emitted in a measuring interval. The ultra-weak radiation is typically in the infra red band and has an energy very much less than that of thermal radiation. Typically the radiation is 10 power (-10) less than thermal radiation. The radiation is detected by a photo multiplier with a gain of over 10 power 6. The method may be used to determine whether a cell lot is in a healthy state. Alternatively it can be used to determine the effect of an agent on the cells. The method is partic. suitable for quality control in foodstuffs.
Patent DE-3049338-A1 (DE)
Title: Hydraulic brake with pressure control - has valve plunger sliding in piston and subjected to controlled chamber pressure
Inventor: REINARTZ HANS DIETER
IPC: F16D65/22
Filed: 1980-12-29
Abstract: The hydraulic brake system has a wheel cylinder with pistons acting on leading and trailing shoes, together with a pressure-control valve separating a first chamber applying uncontrolled pressure to the first piston from a second one applying controlled pressure to the second one. This valve is shut by movement of a valve plunger under pressure in opposition to a preloaded spring. The first chamber is annular, enclosed between an annular surface of the first brake piston, and a stationary sealing ring insert. The valve plunger slides in the first piston and forms a sealed joint with it, being subjected to the pressure in the second chamber. The spring is supported by the first piston.
Patent DE-3101042-A1 (DE)
Title: Rudder for water craft
Inventor: BARKEMEYER WOLFGANG DIPL ING
IPC: B63H25/38
Filed: 1981-01-15
Abstract: In the rudder, consisting of a main rudder (20) pivotable about a perpendicular axis and a fin (30) linked to the main rudder and pivotable about a perpendicular axis by means of an adjusting device (40), the fin can be locked in a position parallel to the main rudder by means of a locking device, the locking device (50) being arranged in the steering-gear compartment (120) so that the otherwise necessary linkage constructions and hydraulic lines lying outside the rudder for the actuation of the locking mechanism are dispensed with.   <IMAGE>
Patent DE-3109024-A1 (DE)
Title: Fungicidal pyridine-N-oxides
Inventor: SCHOENOWSKY HUBERT DR
IPC: C07D213/89
Filed: 1981-03-10
Abstract: Novel, fungicidal, substituted pyridine-N-oxides of the general formula I <IMAGE> in which R denotes hydrogen, halogen, nitro, -CF3, (C1-4)alkyl, n denotes 1, 2 or 3, R<1> denotes a phenyl or pyridyl radical which is substituted by halogen, nitro, -CF3, -CN, -SO2CH3 or (C1-4)alkyl, and X denotes 0,1 or 2, their preparation, and their use as pesticides.
Patent DE-3113946-A1 (DE)
Title: Vending machine, especially self-service vending machine
Inventor: SCHWARZE H J DIPL ING
IPC: G07F5/22
Filed: 1981-04-07
Abstract: The invention relates to a vending machine, especially self-service vending machine, with a plurality of product shafts assigned respectively to particular product types of the same or different price class, and with a coin-insertion device having a subsequent scanning and control device presettable by the respective coin value indicated. The object on which the invention is based is to provide a vending machine of the type described in the introduction, the performance of which goes beyond pure sales control. According to the invention, for controlling the vending machine of known type designated by 1 in Figure 1 of the drawing, there is provided a microcomputer (2) which is assigned a separate mobile storage device (3). The mobile storage device (3) serves for receiving master data, such as, for example, standing place, machine number or the like, entered in the working store of the microcomputer (2) and relating to the vending machine, on the one hand, and, on the other hand, for receiving all variable as well as calculated data relating to the product sale and to the product selection. The reception of these data in the storage device (3) serves for preparing a product-sale log (4) in a decentral data system (5). <IMAGE>
Patent DE-3118148-A1 (DE)
Title: Antiallergic product and process for its production
Inventor: ENOMOTO MAKOTO
IPC: A61K35/744
Filed: 1981-05-07
Abstract: An antiallergic product which contains as main ingredient Streptococcus lactis, Streptococcus bovis or Streptococcus faecalis from the Lactobacteriaceae family is described. This product can be produced by cultivating these strains in a culture broth, isolation and freeze-drying.
Patent DE-3133681-A1 (DE)
Title: Central heating installation
Inventor: BRAUN EUGEN
IPC: F24D19/10
Filed: 1981-08-26
Abstract: A central heating installation with a water-heating boiler provided with an intermittently operating burner, and a boiler forward-run line leading from the water-heating boiler to a temperature-controlled forward-run control valve, a forward-run line leading from the forward-run control valve to the radiators, a return-run line leading from the radiators to the forward-run control valve, and a boiler return-run line leading from the forward-run control valve to the water-heating boiler. Temperature-measurement sensors are arranged in the boiler forward-run line and in the forward-run line. Also provided therein is a temperature-control arrangement which actuates the burner and which does not allow the temperature in the boiler forward-run line to rise more than 2 to 10 DEG C above the temperature of the water in the forward-run line.
Patent DE-3137176-A1 (DE)
Title: On-board mains power supply protection device
Inventor: FREY WUNIBALD
IPC: H02H9/04
Filed: 1981-09-18
Abstract: An on-board mains power supply protection device for vehicles, which device has a zener diode, a plurality of semiconductor chips, each of which contains a zener diode, being constructed on a common base plate (26) and being connected in parallel with one another by means of bonding wires (29), and the bonding wires being constructed as balanced resistors in order to achieve current distribution. <IMAGE>
Patent DE-3139228-A1 (DE)
Title: Device for removing roving tubes and for feeding roving bobbins on spinning and twisting machines
Inventor: KNAUTH KARL-HEINZ DIPL ING
IPC: D01H9/00
Filed: 1981-10-02
Abstract: The invention relates to a device for removing roving tubes and for feeding roving bobbins on spinning and twisting machines, which moves along the machine and in which the removal of the roving tubes takes place individually by means of a movably mounted gripper and which is equipped with a magazine for roving bobbins. According to the invention, the roving bobbins (2) are arranged upright in the magazine (1). The object on which the invention is based is to reduce the production loss of workstations and to lower the outlay for the transport of the roving bobbins. This achieves the technical effect that the roving bobbins are so arranged in the magazine that they do not touch one another and that the transport distances and transport stations of the roving bobbins are reduced. <IMAGE>
Patent DE-3143411-A1 (DE)
Title: Apparatus for sawing off small wooden blocks from profiled wooden bars joined together in layers
Inventor: SCHWARZ HORST
IPC: B27B31/08
Filed: 1981-11-02
Abstract: The invention relates to an apparatus for sawing off small wooden blocks, in particular wooden paving blocks, from profiled wooden bars joined together in layers. According to the invention, the profiled wooden bars are clamped between two guide rails running parallel to one another. Movably held on the guide rails are pressing rails which can be pressed laterally against the profiled wooden bars both in the clamping direction and simultaneously in the longitudinal direction. As a result, it is advantageously possible to advance the layer of profiled wooden bars in steps and to saw off blocks therefrom, it being advantageously possible for the sawing to take place when the pressing rails are no longer pressed against the layer of profiled wooden bars, since they are moved back into their starting position in the longitudinal direction of the guide rails. Consequently, accident-free sawing of the wooden paving blocks with a high output is possible. <IMAGE>
Patent DE-3148120-A1 (DE)
Title: Process for hardening and stabilising wood
Inventor: HOEL OLAV
IPC: B27K5/06
Filed: 1981-12-04
Abstract: After drying to a moisture quotient below the fibre saturation point, wood is treated by heating to 120-150 DEG C, in order to soften the lignin component, after which the wood is compressed by pressing at a temperature of 120-150 DEG C and at a pressure of 5-30 MPa. In this way, the strength of the wood is increased to a remarkable degree and, at the same time, a more hydrophobic product is obtained.
Patent DE-3149221-A1 (DE)
Title: Draw and buffer equipment for vehicles for travelling on roads and railways
Inventor: BITTERMANN RICHARD ING GRAD
IPC: B60D3/00
Filed: 1981-12-11
Abstract: Buffer arrangement for a vehicle suitable for road operation and railway operation, in which the necessary buffers are rigidly constructed in order to allow for the different masses of the driving road vehicle and the rail vehicles to be driven and are arranged on a buffer plate which is swivellable about a perpendicular axis and itself is resiliently bounded in its swivel range. Rubber plates can be arranged between the buffer and the buffer plate as damping or suspension elements. <IMAGE>
Patent DE-3150167-A1 (DE)
Title: Process and equipment for generating flammable gases
Inventor: PUFF ULRICH DIPL-KAUFMANN
IPC: F23K5/00
Filed: 1981-12-18
Abstract: The invention relates to a process for generating flammable gases, in particular from solid fuels. It also relates to equipment for carrying out the process. According to the process, the cracked and/or uncracked gases generated in the generator (1) are extracted, held at a high temperature and fed directly to the burning point or points (3). There is no intermediate cooling of the gases; rather, their temperature is held above the condensation points of the ungasified and uncracked gas accessories and constituents, such as phenols, tar and the like. The equipment is characterised above all in that, adjoining the generator (1), a fan (5), preferably designed as a high-pressure fan, is provided for extracting the gases generated in the generator (1). The fan (5) produces a vacuum in the generator (1). The flammable gas is fed to the burning point (3) largely without heat loss, and the ungasified and uncracked constituents contained in the fuel gas are burned and eliminated without polluting the environment. <IMAGE>
Patent DE-3203515-A1 (DE)
Title: Process for the surface treatment of ionically conductive, crystalline solid electrolytes
Inventor: DIEM HOLGER
IPC: H01M50/497
Filed: 1982-02-02
Abstract: A process for the surface treatment of ionically conductive, crystalline solid electrolytes is described, which comprises treating the surface with a glass material which is predominantly present in an amorphous form and which is an ionic conductor of the same type as the solid electrolyte.
Patent DE-3207457-A1 (DE)
Inventor: BIEKER DIETER
IPC: F16D66/02
Filed: 1982-03-02
Abstract: 1. Brake lining wear indicator device for fixed caliper disc brakes, with pins (7, 7') indicating the state of wear by means of their axial position relative to the brake caliper (1), and with which the two brake shoes (5, 5', 6, 6') that can be pressed reciprocally against a disc brake, are guided on two pins (7, 7') engaging on both sides in bores (8) of the brake caliper (1) and running parallel to the axial direction of the disc brake, characterised in that the two brake shoes (5, 5', 6, 6'), at least in their respective pressing direction against the brake disc (2), are coupled to respectively one of the otherwise axially displaceable pins (7, 7') guided on both sides in the brake caliper (1) and on the respective brake shoe (5, 5', 6, 6') on the other side.
Patent DE-3208768-A1 (DE)
Title: Flavoured guar flour tablets
Inventor: STEMMLE BERTHOLD DR RER NAT CH
IPC: A61K31/715
Filed: 1982-03-11
Abstract: The invention relates to flavoured guar flour tablets containing 50 to 90% guar flour, 5 to 30% highly disperse silica gel, up to 5% of a binder, 0.5 to 3% flavourings, 1 to 10% of a carboxylic acid suitable for human consumption, where the acid is coated with 1 to 20% of its weight of a water repellent, and process for their production by dry mixing of the components and compacting to tablets under a pressure of 3000 to 15000 N/cm<2>.
Patent DE-3208869-A1 (DE)
Title: Analog tyre pressure signal generator for motor vehicles
Inventor: RAMBOECK JOSEF
IPC: B60C23/04
Filed: 1982-03-11
Abstract: A tyre pressure signal generator, which is based on the known principle of a pressure displacement signal generator, for motor vehicles contains essentially one measuring magnet which moves in relation to a fixed reference magnet in the circumferential direction of the tyre as a function of the tyre pressure. The displacement is determined from the timing intervals between the induction voltages which are produced in an induction coil fixed to the vehicle.
Patent DE-3211809-A1 (DE)
Title: Lightweight solid structure
Inventor: SCHRAMM HORST DIPL PHYS
IPC: E04H14/00
Filed: 1982-03-31
Abstract: A lightweight solid structure is proposed in which concrete walls, preferably made of prefabricated concrete compound units, which are too thin to be subjected to loads as walls which are held on two sides are connected in the corners, such that parts of these walls become walls which are held on three sides and which bear the weight of the structure. The walls are connected to intermediate floors in a shear-resistant manner to produce T-beams which transfer the load onto the walls which are held on three sides. The walls and floors are connected by dovetail connections and grouting.
Patent DE-3214980-A1 (DE)
Inventor: BRANDSTETTER FRANZ DIPL CHEM D
IPC: C08G81/02
Filed: 1982-04-22
Abstract: 1. A process for the preparation of block copolymer based on ethylene copolymers, containing copolymerized units of at least one functional group selected from the group consisting of alcohols, and other polymers, wherein the ethylene copolymers are reacted with polymers having at least one functional group selected from the group consisting of isocyanates, halogens, acids, acid derivatives and epoxides.
Patent DE-3216336-A1 (DE)
Title: Toy railway
Inventor: NEUHIERL HERMANN DIPL CHEM DR
IPC: A63H18/00
Filed: 1982-05-03
Abstract: A toy railway is recharged by the vehicle moving onto a track contact piece. It stops there, the chargeable cells located in the piece of track simultaneously being charged and articles to be driven, such as turntables, being driven by a motor. The length of the track and the number of functional track pieces are unimportant, since the period of charging and the period of travel are precisely matched to each other. A meter counts upwards during travel, and is reset to zero during charging. All that is necessary is for the voltage to be set for charging.
Patent DE-3217132-A1 (DE)
Title: Process for coating hollow bodies with enamel slip or the like
Inventor: KLUG JOCHEN
IPC: C23D5/02
Filed: 1982-05-07
Abstract: The invention comprises a process for coating hollow bodies with enamel slip or the like, which process allows above all a separate application of internal and external enamel slip in an optimised manner, with at the same time substantially lower energy consumption, in the manufacture of domestic crockery by means of a rearrangement in the order of various, partially known process steps, especially when using highly productive application machines. The essence of the invention is that in principle the outside of the hollow bodies is coated first and the inside only afterwards, the outside being only pre-dried before the internal coating and being finally dried only after the internal coating has been carried out, together with the latter. During final drying, the already pre-dried external enamel slip is incipiently dried until it is dry to the touch. By contrast, the complete drying of the internal coating takes place only in the course of subsequent transporting or preheating stages on the way to the firing process without additional heat supply. The residual moisture still remaining in the internal coating after the external enamel slip has been fully dried, has a cooling effect which is sufficient to cool the hollow bodies without additional energy consumption to a temperature adequate for further processing. The energy saving, which is the object of the process, is achieved above all in such a way that the final drying is then carried out only once and that, by means of measured heat supply and utilisation of the cooling effect of the not fully and finally dried internal coating, additional cooling can be omitted entirely.
Patent DE-3223787-A1 (DE)
Title: Flow meter
Inventor: MAEHLER PAUL
IPC: G01F1/22
Filed: 1982-06-24
Abstract: The flow meter according to the invention serves for measuring the velocity of flowing media, in particular liquids. It has a flow channel with a constriction. It is inserted with the flow channel into the pipeline through which the flow is to be measured. Channels open into the flow channel on both sides of the constriction. They lead to a conical tube, which can be seen from outside, contains a float, and has a scale. According to the invention, the tube extends at an angle of 45 DEG  to the longitudinal axis of the flow channel. Irrespective of whether the flow channel itself or the pipeline containing it extends horizontally or vertically, the tube therefore always extends at an angle of 45 DEG  with respect to the vertical. Consequently, a single embodiment of the flow meter according to the invention can be installed both in vertically and in horizontally extending pipelines.
Patent DE-3230168-A1 (DE)
Title: Mass balancing device
Inventor: STURZEBECHER ULRICH ING GRAD
IPC: F02B67/06
Filed: 1982-08-13
Abstract: A device for the at least partial balancing of the free mass forces and moments of reciprocating-piston crank shaft machines has at least one balancing mass which is arranged at at least one end of the reciprocating-piston crank shaft machine and is driven eccentrically about an axis lying parallel to the crank shaft and with a translation from the crank shaft corresponding to the mass-force order to be balanced. In order to be able to provide such a balancing device without additional cost, the balancing mass (13) should be arranged on the rotor (12) of an auxiliary unit (7) which is driven by the crank shaft (10) with a corresponding translation. In this case, the auxiliary unit can be constructed as an induction-air compressor, as a generator, as a water pump, or even as a tension or deflection roller. <IMAGE>
Patent DE-3234790-A1 (DE)
Title: Inflatable skiing glove
Inventor: LOEFFELHOLZ EBERHARD
IPC: A63B71/16
Filed: 1982-09-20
Abstract: Previously known ski pole handles require permanent and thus also strength-sapping pressing of the inside body of the ski pole handle. Brief loosening or opening of the hand, such as occurs instinctively, for example at moments of fright, leads to the ski pole slipping away, which is a great disadvantage, particularly in downhill racing.   The device described below provides a solution to this problem by means of a so-called dagger handle with a bar passing through on the outside, as shown in Figure 2 in a sectional drawing through the handle and the hand. An inflatable part (5), which is integrated in an associated skiing glove, presses against said bar (1) and thus presses the hand evenly and, if required, controllably (parts 9 and 10) inwards towards the inside body (2) of the handle. Due to the firm handle contact produced, strength is saved and the loss of the ski pole is prevented without creating a non-detachable, i.e. hazardous, connection. For slalom skiers, there is an additional protective effect against the painful, frequent knocking of the hand on the slalom poles. <IMAGE>
Patent DE-3235274-A1 (DE)
Title: Safety device for control devices such as e.g. pressure reducers
Inventor: KOSER HEINZ ING GRAD
IPC: G05D16/06
Filed: 1982-09-23
Abstract: Published without abstract.
Patent DE-3239676-A1 (DE)
Inventor: GOCHERMANN HANS DIPL ING
IPC: H01L31/048
Filed: 1982-10-27
Abstract: Die Erfindung betrifft ein Arzneimittel mit Wirkung auf das Zentralnervensystem, dadurch gekennzeichnet, daß es als Wirksubstanz  β-[7-Hydroxy-naphthyl-(1)]-alanin und/oder deren Alkylester mit 1 bis 4 Kohlenstoffatomen im Alkylrest enthält.
Patent DE-3240668-A1 (DE)
Title: Process for the preparation of chrome tanning materials
Inventor: DAEUBLE MANFRED DIPL CHEM DR
IPC: C14C3/06
Filed: 1982-11-04
Abstract: Preparation of chrome tanning solutions having a basicity of 33 to 50%, by reduction of solutions of dichromate in sulphuric acid with methanol in the presence of heat, followed if necessary by completion of the reduction with formic acid and/or sulphite. The solutions thus obtained need only to be diluted with water for use for tanning, without sodium sulphate having to be removed beforehand and without neutralisation having to be carried out during tanning. They can also be processed to give pulverulent tanning materials without problems by spray drying.
Patent DE-3305233-A1 (DE)
Title: Device for adjustably connecting furniture, in particular chairs
Inventor: TILLNER ALFRED
IPC: A47C13/00
Filed: 1983-02-16
Abstract: A device for adjustably connecting furniture, in particular chairs, comprises a pair of interacting connecting parts which, for their mutual connection with variable distance in between, each comprise a fastening region, of which one is designed as a locking tongue. In order to permit an adjustment of the pair of interacting connecting parts in such a way that, when they are closest together, an arrangement of their fastening regions connected to the furniture which is essentially adjacent with no distance in between is achieved with little expenditure on manufacture and material as well as ease of handling, the locking tongue is formed by a longitudinally flexible, serrated detention rail and the insert sleeve is formed directly on the fastening region and is provided with a guide channel guiding the detention rail upon its insertion into an automatic detention engagement with a mating serration on the sleeve side.
Patent DE-3306639-A1 (DE)
Title: Machine for palletising and depalletising
Inventor: MUENCH KARL
IPC: B65G59/06
Filed: 1983-02-25
Abstract: A machine for palletising and/or depalletising of pallets (102) on which bottle crates or cardboard boxes are placed in layers has a guideway (46) and a supporting plate (70) with driven rollers (84) which projects at right angles to the guideway. In loading or unloading, the guideway (46) together with the supporting plate (70) is pivoted about a coupling point (44) of the guideway with the base frame (10) by means of a crank mechanism (24, 26, 38) in such a way that the guideway assumes an angle of approximately 30 DEG  in relation to the horizontal. The supporting plate is adjustable in relation to the guideway, as guideways (72, 74) which are guided to be displaceable up and down on the guideway (46) and are driven by a motor (56) attached to the guideway are attached to the supporting plate (70). Loading or unloading of a palette is therefore from below. The advantage of the machine is that layers formed from crates, especially low-built crates, can be unloaded in layers without there being a danger of the stack collapsing and can be transferred from one conveyor path to another with a minimum amount of pressure exerted on the layers (Fig. 1). <IMAGE>