baber/WOPTO huggingface dataset:
Patent DE-3539073-A1 (DE)
Title: Breathing regulator for the restoration of a normal supply of the human organs with oxygen
Inventor: POLLAK WALTER
IPC: A61F5/56
Filed: 1985-11-04
Abstract: In order to normalize the widespread inadequate supply of the human body with oxygen, it is proposed that a breathing regulator be used to prevent the harmful breathing-in through the mouth and to change it to the normal breathing-in through the nose. This is the root of all evil which even medicine has been unable to remedy. For this purpose, the device shown in the drawing is proposed which represents a simple, skin-compatible rubber valve. It comprises a lightweight rubber plate (drawing 1) which is provided with the lip piece 2 in the horizontal. In use, it is automatically held between the lips and promotes air-tight closure of the mouth. The mounting sketched at 3 and 4 around the neck region prevents any displacement or falling-down even during sleep. It is thus possible to counter the long-exercised, harmful breathing through the mouth especially at night by an equal phase of breathing through the nose. If one has the firm will, 10 days with 7 hours at night will be sufficient for changing the habit. The process is considerably enhanced by deeper, more restful sleep because the throat no longer dries out and leads to waking because of thirst. Now, a sufficient quantity of regulated moisture is supplied regularly via the nose. It can be stated that the breathing regulator will end a time of helplessness, especially for all the breathless and snorers. In conjunction with ... Original abstract incomplete. <IMAGE>
Patent DE-3539687-A1 (DE)
Title: Appliance for testing the pressure resistance and stability of mould composition samples
Inventor: GUSIN VALERIJ ALEKSANDROVIC
IPC: G01N3/10
Filed: 1985-11-08
Abstract: The invention relates to studies of the stability values of material samples and particularly relates to appliances for testing the pressure resistance and stability of mould composition samples. The appliance has a housing (1) with a heavy-duty cylinder (2) which has a piston (23) which is kinematically linked to a pressure plate (4) for holding a sample, the sample being fixed from above by the support plate (6) of a device (7) for clamping the sample. 
<??>The chamber of the heavy-duty cylinder (2) consists of three cavities, the sub-piston chamber (24) connected to a manometer (16), and the middle cavity (25) of the chamber being filled with a neutral non-compressible working fluid, for example with a silicon-organic liquid. The lower cavity (30) of the chamber is connected to a compressed-air source. The cavities (25, 30) are separated from one another by a flexible membrane (31), and the sub-piston chamber (24) is separated from the middle cavity (25) by a stiff partition (26) having a control restrictor (32) and a non-return valve (27). 
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Patent DE-3540407-A1 (DE)
Title: Heat accumulator
Inventor: CONRAD WILHELM
IPC: F24D11/00
Filed: 1985-11-14
Abstract: The invention relates to a heat accumulator, consisting of 2 round containers which, lying one above another, engage in one another by means of offset slots and are connected in the cellar with a weld seam, in order to have available a quantity of water which corresponds to at least 3 round containers as a standing container group. Integrated into the upper part of the accumulator is a smaller service-water accumulator which is heated by the heat store. In the lower part, the alternative-energy feed is provided. A heat insulation up to 30 cm thick ensures that the high-loss and environmentally harmful adaptation of the heating capacity to the heat requirement by clocking the burner and smouldering burning in the case of solid fuels is eliminated.
Patent DE-3540848-A1 (DE)
Title: Mortise lock with a variable spindle dimension
Inventor: SCHINDLER EDUARD
IPC: E05B63/06
Filed: 1985-11-18
Abstract: The invention relates to a mortise lock with a variable spindle dimension, especially a high-security lock of the type which can be inserted quickly and easily into the door, without the risk of damage to the sensitive components located in the lock case and to the fore-end and door rebate, and the production of which is simpler than the production of the known mortise locks. For this purpose, the lock bolt comprises a lock base having exactly the length which the smallest spindle dimension requires, the lock bolt being extendible, as desired, in the direction of movement by slipping onto this bolt base bolt elements which are identical to one another and which engage positively one into the other. The spindle dimension of this mortise lock can be adjusted by means of cover rails which are held and guided inside or outside the lock case, whilst the lock case need not be opened for this adjustment work.
Patent DE-3544846-A1 (DE)
Title: Installation frame for bordering a cutout and for engaging around a removable covering
Inventor: ROTH ECKART
IPC: E04F19/08
Filed: 1985-12-18
Abstract: The invention relates to an installation frame for bordering a cutout (7), included in a fixed surface, in particular of a building, and for engaging around a removable covering (8a, 36) for this cutout. The frame has a joint leg (3) which is directed at right angles, relative to the plane of the frame, to the front side of the frame and is essentially in the form of a flat strip. In the installed state, said joint leg runs around in the intermediate space between the wall of the cutout (7) and the covering (8a, 36). A plastic joint moulding (10) forming the end side of the frame is releasably placed on the front side of the joint leg (3). <IMAGE>
Patent DE-3608960-A1 (DE)
Title: Self-propelled ice preparation machine for ice rinks
Inventor: SCHLIEHE HEINRICH
IPC: E01H4/02
Filed: 1986-03-18
Abstract: Self-propelled ice preparation machines are equipped with a planing slide, in which a cutter for planing off the ice chips is arranged. The outer edge of an ice rink is not covered by this cutter so that finishing by means of a hand implement is necessary. In the ice preparation machine according to the invention, an edge-surface smoothing arrangement 4, which is pivotable about a horizontal and a vertical shaft 3, 8 and which projects in relation to the associated end surfaces of the planing slide 1, is fastened on the planing slide. The edge-surface smoothing arrangement 4 can be height-adjusted by means of an adjusting spindle 7. An adjusting arrangement 18 is also provided, in order to align the smoothing tools 17 of the edge-surface smoothing arrangement 4 with the cutter of the planing slide 1. In operation, the edge-surface smoothing arrangement 4 is pressed against the edging delimiting the ice surface by an energy storage mechanism. In order that the edge-surface smoothing arrangement 4 remains in the same position on transfer from the operating position into the rest position and vice versa, the edge-surface smoothing arrangement is fastened on a pivoting device 2 designed as a parallel guide. The parallel guide consists essentially of a toothed-belt drive 15, 16, the toothed-belt pulley 15 of which is mounted in a rotationally fixed manner onto the respective shaft 3, 12. <IMAGE>
Patent DE-3611476-A1 (DE)
Title: Method for the actuation of valves for exhaust and refill in internal combustion engines with direct hydraulic transmission
Inventor: REITZ JOHANNES
IPC: F01L9/14
Filed: 1986-04-05
Abstract: The application relates to a direct, hydraulic valve actuation, in which the engine oil replaces mechanical components such as levers and bucket tappets. A hydraulic piston acting as master piston (tappet) is moved by the cams of a camshaft, which piston in turn displaces oil, which by way of a closed chamber correspondingly actuates the required number of valves at suitable points by way of slave pistons. The master pistons can be controlled by rotatable sleeves with angular slits, so that the effective valve lift results, as required, in a shifting of the overlap, and/or causes an adjustment of the valve lift height and/or a valve angle adjustment. The arrangement of the camshaft is to a large extent freely selectable owing to the direct hydraulic actuation.
Patent DE-3616152-A1 (DE)
Title: Liquid applicator
Inventor: SCHUCKMANN ALFRED VON
IPC: B05B11/00
Filed: 1986-05-14
Abstract: The invention relates to a liquid applicator having a convex application surface, which has in the region of its vertex a mouth opening and at the same time represents the pumping actuation surface; to achieve a solution which is optimum in terms of actuation, the invention proposes that the pump (1) be designed as a bellows pump with an input valve (V1) and an output valve (V2), the latter being assigned to the pumping actuation surface in such a way that the upper side (26') of a valve disc (26), spring-loaded in the inward direction of the pump bellows (6), is integrated flush into the coupling actuation surface. <IMAGE>
Patent DE-3620345-A1 (DE)
Title: Heat exchanger element
Inventor: KARL KURT
IPC: F28F1/32
Filed: 1986-06-18
Abstract: A heat exchanger element, in particular for liquid/air heat exchangers, is presented which has a tube, through which the medium to be cooled flows, and a multiplicity of radially directed and closely packed cooling fins which are made from the sheet-metal material and are mounted on said tube. The cooling fins each consist of two halves joined to one another and are produced in one piece in the manner of a package for an intended production length of the heat exchanger element by folding a continuous strip of sheet-metal material in a meandering fashion. The cooling fins produced in this way are mounted on the tube with their connecting webs spaced from one another and with their mutually facing lateral areas nested in one another, and are connected to one another there in a self-closed or force-closed fashion. <IMAGE>
Patent DE-3622163-A1 (DE)
Title: Securing means for fitting panels
IPC: E04F13/08
Filed: 1986-07-02
Abstract: A securing means (1) (Fig. 1) serves to fit, for example, insulating panels on ceilings or similar walls. The securing means exhibits profile rails 3 which enclose in each case an insulating panel or the like and, by means of their ends, are laterally plugged onto a connection holder (4) in the form of a plate. The connection holder (4) can be fastened on a wall with the aid of a screw engaging through a bore (17). In addition to the joining means, formed by slots, for the profile rails (3), the connection holder (4) exhibits connection means (12) for diagonal struts (13) serving as a mounting aid. By means of said diagonal struts, a correctly angled positioning of the connection junctions is achieved without having to check measurements. <IMAGE>
Patent DE-3624769-A1 (DE)
Title: Device for the closing of containers
IPC: B65B7/28
Filed: 1986-07-22
Abstract: Device for the closing of containers. It has a flanging frame which is subdivided into a plurality of movable sections and the sections of which serve for flanging the respective lid around the edge flange of the respective container. In order to move the sections of the flanging frame in such a way that they are insensitive to dirt, they are movably held and guided on a holding part by means of four-bar mechanisms, this device furthermore having a top part which, during the flanging round of the respective lid, forms an abutment for the latter.
Patent DE-3628293-A1 (DE)
Title: Heating boiler for burning liquid and/or gaseous fuels
Inventor: SEIDL FRANZ DIPL ING
IPC: F24H1/26
Filed: 1986-08-20
Abstract: Heating boiler for burning liquid and/or gaseous fuels, with a one- or multi-part (hot) combustion chamber (1), an injector channel (3), which surrounds the flame (7), being arranged inside the combustion chamber (1). The injector channel (3) serves for flue-gas injection of the flame (7), with the result that a lowering of the flame temperature is obtained. Overall, the NOx-content of the flue gases reaching the open air can thus be considerably reduced. <IMAGE>
Patent DE-3632245-A1 (DE)
Title: Method for concentrating aqueous solutions from production processes and apparatus for carrying out the method
Inventor: WIRTH HANS
IPC: B01D1/00
Filed: 1986-09-23
Abstract: A method is disclosed for concentrating aqueous solutions from production processes and an apparatus is disclosed for carrying out the method. The method steps comprise the particular aqueous solution flowing through at least one tank in the course of a circulation and the surface of the volume of solution situated in the tank being exposed to an air stream which is heated by so-called heat accumulated at the top in closed chambers. The apparatus comprises a plurality of flat tanks (1) stacked one above the other, to which an aqueous solution is fed from a main vessel (2) by a feed pump (4). The solution flows by gravity back into the main vessel and on passing through the tanks (1) is exposed to an air stream which is generated by a fan (8) and is heated by the heat accumulated at the top. The air stream serves as a heat source for vaporising the solution and for transporting away the evaporated portions of the solution. <IMAGE>
Patent DE-3633408-A1 (DE)
Title: Lockable housing for electric plugs
Inventor: SOEHL IRMHILD
IPC: H01R13/60
Filed: 1986-10-01
Abstract: The invention is a lockable housing for electric plugs, usable for electric equipment of all types. It itself is not an electric appliance. The purpose of the invention is to prevent unauthorised use of electric equipment. The invention is characterised in that the housing can be opened and closed. It consists of at least 2 parts and has one (or more) recesses for the cable(s). It is large enough so that at least one plug fits into it. It is furthermore characterised in that the lockable mechanism is equipped with individually fitting keys, etc., or a combination lock.   <IMAGE>
Patent DE-3637290-A1 (DE)
Title: Control device for a fuel injection pump of an internal combustion engine
Inventor: WICHTL RUDOLF DR
IPC: F02M59/44
Filed: 1986-11-03
Abstract: In a control device for a fuel injection pump of an internal combustion engine, with a fuel metering device adjustable in a longitudinal direction and a sensor supplying a measurement for adjustment of the metering device, the sensor directly determines the position of the metering device without any contact. The sensor thereby delivers a precise output signal with long-term stability.
Patent DE-3640126-A1 (DE)
Title: Wear-reducing coating agent and preparation process
Inventor: KAWABATA KODO
IPC: C10N20/06
Filed: 1986-11-25
Abstract: A friction-reducing coating agent consisting of very small, spherical ceramic grains of high hardness is mixed with lubricating oil. The grains attach themselves to the metallic surfaces of moving and rotating parts, exposed to friction, of the most diverse machines such as, for example, motor vehicles or ships, etc., and an extremely well lubricating coating is formed which reduces the frictional resistance.
Patent DE-3704781-A1 (DE)
Title: Device for retaining filter bags
Inventor: PAETZOLD HUBERT
IPC: A47G19/16
Filed: 1987-02-16
Abstract: A holder for tea filter bags, which is constructed as a disc (6) from a rigid, non-elastic material, is specified. The disc (6) has a narrow slot (7) which starts at the edge and ends approximately at the centre of the disc (6) in a widening (8). A tea filter bag to be secured is drawn through the slot (7) and held in the widening (8) in the gathered-up state. <IMAGE>
Patent DE-3711258-A1 (DE)
Inventor: BECKMAN JOHN A
IPC: B22D19/14
Filed: 1987-04-03
Abstract: A tubular element eg. for a drive shaft includes an aluminum tube (14) surrounded by a fiber composite sleeve (12) which comprises a plurality of individual reinforcing graphite fibers (34) oriented parallel to the longitudinal axis of the tube (14) and uniformly positioned about the circumference of the tube (14). An isolation layer (32) may be positioned between the graphite reinforcing layer (34) and the outer surface of the tube (14), and a protective covering layer (36) of fiber material may surround and be adhered to the outer surface of the graphite reinforcing layer (34). To form the tubular element a plurality of tubes (14) are coupled end-to-end by plugs (42), and fed along a longitudinal axis to an apparatus for applying the individual covering layers (32-36). As the tubes having the cured composite sleeve thereon exits the apparatus, the tubes are severed at each of the plugs (42) to produce a plurality of individual fiber reinforced tubular elements. <IMAGE>
Patent DE-3711289-A1 (DE)
Title: Packaging unit wrapped with shrink foil and process and apparatus for producing it
Inventor: BELLENHAUS HEINZ DIPL ING
IPC: B65B53/02
Filed: 1987-04-03
Abstract: The invention relates to a process and an apparatus for producing a packaging unit which is wrapped completely with shrink foil and which has a cuboid or cubic piece-goods stack consisting of a plurality of layers, stacked one on top of the other, of piece-goods articles, there being laid onto a base surface a flat foil which is larger in length and width than the base surface of the piece-goods stack to be formed, the piece-goods stack being formed essentially centrally on the flat foil, and there being drawn over the piece-goods stack a foil cover, the lower edge of which is welded by the application of heat to folded-up edge portions of the flat foil, the edge portions of the flat foil which project beyond the base surface of the piece-goods stack being folded up against the piece-goods stack before the foil cover is drawn over; the edge portions of the flat foil are held in the folded-up position by a fastening means; and the foil cover is drawn over the folded-up edge portions of the flat foil and welded to these. <IMAGE>
Patent DE-3712474-A1 (DE)
Title: Device for cleaning chains
Inventor: BOBROWSKI THOMAS
IPC: B08B3/02
Filed: 1987-04-13
Abstract: In a device for cleaning chains, in particular chains on assembly lines in the automobile industry, by means of a cleaning liquid, in particular a high-pressure water jet, nozzles (50) are provided for applying the cleaning liquid onto the chain, which are arranged about a guide channel (12) of a housing box (1). The chain passes freely through the guide channel. <IMAGE>
Patent DE-3715697-A1 (DE)
Title: Device with a Closed Circuit
Inventor: FREY WALTER L DIPL ING
IPC: F01K25/10
Filed: 1987-05-12
Abstract: There is proposed a device with a closed circuit, in which a flow medium circulates and which has at least one auxiliary machine, for example a fan, driven by a drive. The drive of the auxiliary machine is designed as a turbo-machine which is fed with at least some of the flow medium circulating in the circuit and for the drive of which the flow energy of the flow medium is at least partially utilised. The energy for driving the auxiliary machine is thus extracted from the circuit itself and applied, for example, by a compressor contained therein.
Patent DE-3717394-A1 (DE)
Inventor: HIMMELE WALTER DR
IPC: C07D207/06
Filed: 1987-05-23
Abstract: Novel 3-phenyl-2-styrylpyrrolidines of the formula I    <IMAGE>  I where R1-R7 have defined meanings, are suitable for treating disorders.
Patent DE-3720103-A1 (DE)
Title: Quartz infrared radiator with replaceable reflector
IPC: H05B3/00
Filed: 1987-06-16
Abstract: There is described a quartz infrared radiator, consisting primarily of a housing (1) which is open on one side and is generally metal and which has a bottom (4), end walls (2) and side walls (5), electrical heating elements (6), which are arranged in quartz tubes (7) with insulating ceramic parts (2a) in the housing (1), fastenings (8), electrical connections (17) and a reflector (3). In order that the infrared radiator does not have to be completely replaced in the event of a defective or operationally weakening reflector and in order that its reflector can be rapidly exchanged without lengthy down times, provision is made according to the invention for the reflector (3) to be arranged between the bottom (4) of the housing (1) and the quartz tubes (7), and for it to be capable of insertion into the housing (1) independently of the quartz tubes (7) from the open side of the housing (1) or from at least one of the side walls (5) or end walls (2). <IMAGE>
Patent DE-3721689-A1 (DE)
Inventor: HUETTEMANN WILFRIED
IPC: A47L15/50
Filed: 1987-07-01
Abstract: In a cutlery-holding basket (5) for a dish-washing machine (1), in which the items of cutlery (6) which are to be washed and dried can be individually laid down lengthwise alongside one another in separate cutlery holders (9a) and cutlery supports (9b), the cutlery supports (9b) are constructed with differently profiled support surfaces (11) and/or different support heights. Because of this measure, it is equally possible for any arbitrary collection of items of cutlery (6) from various different sets of cutlery to be cleaned and dried in an optimal fashion.
Patent DE-3726618-A1 (DE)
Title: Construction toy
Inventor: EICHHORN HERMANN
IPC: A63H33/04
Filed: 1987-08-11
Abstract: The invention relates to a construction toy with adhesive elements on at least one outer surface of a structural part to be fixed to another, corresponding structural part, the adhesive elements consisting of the elements of a touch-and-close fastener.
Patent DE-3732936-A1 (DE)
Title: Alarm system for protecting the passenger compartment of vehicles, in particular motor vehicles
Inventor: GELHARD EGON
IPC: B60R25/10
Filed: 1987-09-30
Abstract: The invention relates to a protection system for the passenger compartment of vehicles, in particular motor vehicles, which consists of a passive infrared detection system. This passive infrared detection system of known design is integrated according to the invention into a component of the interior equipment of the vehicle. In particular, the passive infrared detection system is integrated into the interior lighting of the vehicle. Furthermore, the cover and/or diffusor plate of the interior lights is designed in parts of its area to be at the same time a Fresnel lens for the infrared detector.
Patent DE-3737120-A1 (DE)
Title: Device for determining a tensile stress in straps, belts and the like
Inventor: DOLEZYCH UDO
IPC: B60P7/08
Filed: 1987-11-02
Abstract: In a device for determining the tensile stress in straps, belts and the like, whose components carry out a relative movement which is proportional to load and which changes their relative separation via a measuring spring arrangement in proportion to an engaging load, having a housing part and a pair of tension brackets each standing away from this on both sides in the tension direction, said brackets having at their free ends connecting bolts in mutually facing aligned holes for coupling lashing means, it is proposed that the housing part (100) is designed to be open, without walls on its longitudinal sides extending in the tension direction (180), and that the tension brackets (104a, 104b) are loosely laid in the housing part (100) with their cross-webs (105a, 105b) back to back to the first cross-wall (111) of the housing part (100) and the measuring spring arrangement is loosely inserted between the cross-webs of the tension bracket (104b) and the second cross-wall (112) of the housing part (100) (see Fig. 12). <IMAGE>
Patent DE-3802779-A1 (DE)
Title: Image processing unit to determine spectral values of orthogonal transformations from digitised grey values of the image sensor
Inventor: ABE LUTZ DIPL ING
IPC: G06T5/20
Filed: 1988-01-30
Abstract: The invention concerns an image processing unit to determine spectral values of orthogonal transformations from digitised grey values of the image sensor. Such operators can be advantageously used for recognition and measurement of linear and surface structures. According to the invention, a signal weighting module is connected to the second input of the arithmetic unit, and the output of the latch which is assigned to the arithmetic unit is connected both to the first input of the arithmetic unit and, via a bidirectionally operating collecting register, to the result memory.