baber/WOPTO huggingface dataset:
Patent DE-3616472-A1 (DE)
Title: Appliance for the brief loading of product packs with gas pressure
Inventor: KAATZE MICHAEL
IPC: G01M3/36
Filed: 1986-05-15
Abstract: What is indicated is an appliance for the brief loading of product packs with gas pressure, especially for testing vacuum packs for tightness, in which the product packs are introduced into a pressure chamber. The pressure chamber consists of two interconnected plates (2, 3), over which a cover is slipped. The cover (1) engages over one of the plates (2) and seals off relative to the other plate (3) by means of a conical seal, the pressure-active surface of the other plate (3) being smaller than the pressure-active surface of the first plate (2), so that the other plate is drawn up against the cover by means of the pressure build-up. <IMAGE>
Patent DE-3617413-A1 (DE)
Inventor: RISTAU REINHARD-K
IPC: B29C48/05
Filed: 1986-05-23
Abstract: A filling composition and a casing composition are conveyed in a coaxial arrangement to a combining position, at which the casing composition is connected to the filling composition. By means of appropriate control of the flow of compositions, and by using in particular a laminar separating apparatus, products can be obtained which are substantially spherical and which are surrounded by a casing composition of substantially uniform thickness. <IMAGE>
Patent DE-3620173-A1 (DE)
Title: Nozzle closure
Inventor: OHLINGS HANS-PETER
IPC: F02K9/97
Filed: 1986-06-14
Abstract: The nozzle opening of a rocket (11) is closed by a closure body (13) and has an annular body (14) and a plurality of disc segments which are fitted on the annular body (14) such that they can pivot. The annular body (14) is mounted detachably on the nozzle ring (12) of the rocket by means of locking devices (20). When the disc segments unfold as a result of the internal pressure in the nozzle, the locking devices (20) are in consequence unlocked so that the annular body (14) comes free of the nozzle opening (11). A collecting device (25) is located in the launch tube (10), which collecting device (25) prevents the annular body leaving the launch tube, with the parts which are mounted on it. This prevents parts of the nozzle closure flying around in an uncontrolled manner during launching. <IMAGE>
Patent DE-3623237-A1 (DE)
Title: Method and apparatus for chiplessly separating a treetrunk into wood products
IPC: B27L5/06
Filed: 1986-07-10
Abstract: A method and an apparatus are used for chiplessly separating a treetrunk (10) into wood products. The treetrunk (10) is guided axially past at least one knife (50) which laterally splits off a wood product, preferably a sideboard (51), from the treetrunk (10). Seen in the feed direction of the treetrunk (10), a radial force is exerted on the surface of the treetrunk (10) in front of the knife (50). To prevent, as far as possible, damage to the split-off sideboard, the force can be adjusted during the splitting-off. <IMAGE>
Patent DE-3624176-A1 (DE)
Title: Transmitting device for at least two radio-frequency transmitters radiating at different transmitter frequencies and with different radiation patterns
Inventor: LINCKELMANN GEORG
IPC: H01Q5/40
Filed: 1986-07-17
Abstract: To simplify the structure of the diplexer arrangement in a transmitting device according to the main patent, the latter is constructed of directional couplers and power distributors in such a manner that only a small number of band-pass filters is needed for this.
Patent DE-3633513-A1 (DE)
Title: Air-cooled internal combustion engine
Inventor: KLEINSCHMIDT TONI
IPC: F02F1/02
Filed: 1986-10-02
Abstract: The invention relates to an air-cooled internal combustion engine with separate cylinder heads and with side wall (4) of the cylinder head (3) drawn over the cylinder head end of the cylinder tube (2), a cooling chamber (6) being arranged between the cylinder tube (2) and the side wall (4). By means of this arrangement an air-cooled internal combustion engine is created, in which no thermally induced leaks occur on the cylinder head end of the cylinder tube. The air cooling is thereby ideally supplemented by a partial liquid cooling in the thermally most critical area (Fig. 1). <IMAGE>
Patent DE-3637941-A1 (DE)
Title: Film blowing die with post-cooling device
Inventor: HESSENBRUCH ROLF DIPL ING
IPC: B29C48/90
Filed: 1986-11-07
Abstract: For the production of blown polymer films, film blowing dies in which a rotating post-cooling device is arranged above the parison-forming zone are known. To improve the post-cooling and for simultaneous calibration, the post-cooling device comprises a parison ring (10) with blow-holes (6), which are directed at the parison (9). The parison ring is connected to an air supply. <IMAGE>
Patent DE-3641836-A1 (DE)
Title: Self-securing fastening element
Inventor: BROCKHAUS ERNST
IPC: F16B39/282
Filed: 1986-12-08
Abstract: The invention relates to a self-securing fastening element, such as nut, bolt, screw or the like, in the case of which the securing means is formed by elevations and depressions which are arranged alternately with respect to one another in the bearing surface of the fastening element. In the case of said fastening element, the invention proposes that the elevations and depressions have outline shapes, which coincide with one another, and are alternately arranged in a regular pattern, the elevations being arranged in mutually concentric rows in the radial, tangential and circumferential directions and, with regard to two neighbouring rows, being arranged such that they are staggered with respect to one another. <IMAGE>
Patent DE-3643018-A1 (DE)
Title: Device for converting body actions into acoustic and optical signals
Inventor: BERTONCINI MARIO PROF
IPC: G06T7/20
Filed: 1986-12-12
Abstract: The invention relates to a device for converting body actions, for example dancing movements and gestures, into acoustic and optical signals. So that the person carrying out these body actions does not have to carry any devices such as, for example, motion transducers or the like but can move freely in the space of action, a spatial arrangement of optical and acoustic transmitters and of sensors or transducers (A, B) responding to reflection, approach and interruption, which cover the action range are provided which convert the values detected by them into electrical signals and which are connected via an interface (I-V) in each case associated with them to a central processing unit (CPU) which has at least as many outputs as inputs, each output being associated with an interface (1-5) which is connected directly or indirectly to a sound, light or image generator. <IMAGE>
Patent DE-3643634-A1 (DE)
Title: Acoustic wall plaster
Inventor: RHEINLAENDER HEINZ
IPC: C04B28/26
Filed: 1986-12-19
Abstract: The acoustic plaster with components comprising pumice granules, potassium or sodium silicate and a polymeric resin, for application in a customary layer thickness of 1 to 3 cm, comprises, in order to obtain a degree of sound absorption  alpha  of at least 40% at low frequencies between 300 and 1600 Hz, the following components:     binder component A: approximately 30% strength potassium or sodium silicate in water, 10-40% by weight,   50% strength synthetic resin dispersion, 5-25% by weight,   fibres, 0-2% by weight,   thickening agent, 0-4% by weight,   remainder water to 100% by weight       filler component B: natural pumice granules with grain size 0 to 35 mm, preferably 0.01 to 1.5 mm, 80-100% by weight, pigments and lightweight fillers, such as, for example, titanium dioxide, hollow glass beads, perlites, foamed (expanded) polystyrene beads and the like 0-20% by weight,  the components being mixed in a weight ratio of     component A 40-60% by weight   component B 40-60% by weight such that together they result in 100% by weight.
Patent DE-3700532-A1 (DE)
Title: Apparatus for reheating and/or final baking of foods
Inventor: KIRCHHOFF ERNST
IPC: A47J27/04
Filed: 1987-01-09
Abstract: For the reheating and/or final baking of foods, comprising a baking oven, into the baking chamber of which baking steam from a baking steam generator can be introduced, the baking steam generator having an injection apparatus arranged in the baking chamber, by means of which injection apparatus the baking steam can be introduced into the interior of a food, according to Patent ... (Patent Application 3627332.5), an apparatus is used in which the baking steam generator (306) includes a preheater (310), which generates steam, and a reheater (319) which is constructed as a mixing chamber and increases the air content of the steam. <IMAGE>
Patent DE-3715691-A1 (DE)
Inventor: WEIMAR ALBERT
IPC: A61G13/00
Filed: 1987-05-12
Abstract: An operation table cover comprises a hose of a thermoplastic foil material, and having a bottom end which is closed and an opposite head end with which it is slippable over a supporting surface of an operation table, and two strips overlapping the head end of the hose at its two sides, the hose having a predetermined width, the overlapping strips having a width which in an unstretched condition of the overlapping strips is greater than the width of the hose.
Patent DE-3720396-A1 (DE)
Title: Measuring device for the length of repeat
Inventor: BRAUN BRUNO DIPL ING
IPC: B41F13/02
Filed: 1987-06-19
Abstract: The actual length of the rapport (repeat of the pattern) (print image spacing) is determined as the material web runs. The measuring point can be fixed as required. Pulses whose increment corresponds to a known advancement in length of the material are picked up at the measuring point from the running material by means of an appropriate sensor. In addition, pulses are generated in time with the print image itself, by scanning print marks or with the aid of a stroboscope. By counting the length increment pulses under the control hereof, numerical information is obtained on the actual length of repeat at the measuring point. The information can be used for display, recording or control. In this case, it is also possible to integrate over a plurality of print images in order to increase the measurement resolution or the averaging.
Patent DE-3730224-A1 (DE)
Title: 3-Cinnamyl-3,7-diazabicyclo[3.3.1]nonane compounds, process for their preparation and medicaments containing these compounds
Inventor: SCHOEN UWE DIPL CHEM DR
IPC: C07D471/10
Filed: 1987-09-09
Abstract: Novel 3-cinnamyl-3,7-diazabicyclo[3.3.1]nonane compounds of the general formula I <IMAGE>  are described in which     R<1> denotes alkyl, cycloalkylalkyl or benzyl,   R<2> denotes hydrogen or lower alkyl,   R<3> denotes hydrogen or lower alkyl or   R<2> and R<3> together form an alkylene chain and R<4> stands for a cinnamyl group which is optionally substituted by halogen, lower alkyl, lower alkoxy, hydroxyl, nitro or trifluoromethyl.   The compounds have pharmacologically useful properties, in particular cardioactive properties.
Patent DE-3733203-A1 (DE)
Title: Ventilating means for sitting and lying surfaces
Inventor: KOEBE EDGAR
IPC: A47C7/74
Filed: 1987-10-01
Abstract: The ventilating means for sitting and lying surfaces can be used as heating means, cooling means and invigorating means for the skin. The air is produced, e.g. in the case of a motor vehicle, by the existing heater/ventilating fan, and in other cases by an additional apparatus. The ventilating means for sitting and lying surfaces can be retrofitted underneath a seat cover.
Patent DE-3738473-A1 (DE)
Title: Stationary mixer
Inventor: KAPFHAMMER FRIEDRICH
IPC: B01F5/06
Filed: 1987-11-12
Abstract: The appliance according to the invention consists of a jacket tube wherein mixing and dispersing elements are situated which consist of two concentric double-tube inserts whose axes are oblique to the longitudinal axis of the jacket tube and are radially offset with respect to one another, of partitions arranged cross-wise and partly penetrating one another, and of dividing webs or support elements which are arranged, both in the concentric double-tube inserts and in the space between these and the mixing duct wall in such a way that the partitions form the two semicircular ducts and the dividing webs form the four semi-annular ducts. The main use of the stationary mixer according to the invention is, inter alia, in the field of environmental technology, where efficient large stationary mixers are required: particularly in the field of flue gas sanitation - desulphurisation, denitration - in power stations, but also for off-gas (waste gas, exhaust gas) treatment of waste incineration plants as well as in the dry-additive treatment of flue gases in large-scale filtration plants and in off-gas wet processes. A further field of application is found in wastewater treatment (sewage treatment) in the oxidative aeration in sewage plants. A wide range of possible applications exists in refineries, chemical factories, foundries, mines, paint factories, inter alia for homogenising toxic gases upstream of absorption installations, incinerators etc.
Patent DE-3739347-A1 (DE)
Inventor: DOERSCHUG MICHAEL DR
IPC: C12N9/52
Filed: 1987-11-20
Abstract: Polypeptides or proteins are prepared by enzymatic cleavage of the oligo- or polyglycine sequence of a fusion protein by means of endoprotease.
Patent DE-3801639-A1 (DE)
Title: Cross-winding machine
Inventor: RUNKEL WALTER DR ING
IPC: B65H54/28
Filed: 1988-01-21
Abstract: In a cross-winding machine for winding a thread, the traversing carriage is supported resiliently and so as to be movable relative to the winding spindle. To avoid vibrational movements, the traversing carriage (13) is guided relative to the straight guide (14) by means of a ball cage (44) having balls (46). The balls are surrounded by a cone (43) which is fastened to the carriage and which points with its thin end in the direction of travel of the carriage. The balls are pressed by springs in the direction of travel of the carriage. Vibrational movements are thereby avoided in the direction of travel of the carriage. <IMAGE>
Patent DE-3805428-A1 (DE)
Title: Bactericidal and fungicidal wallpaper adhesive
Inventor: HOELTER HEINZ DIPL ING
IPC: D06N7/04
Filed: 1988-02-22
Abstract: The application describes methods and materials for avoiding growth of mould fungus in rooms. The solutions found in particular as aids for people allergic to mould fungus consist of fungicidal and bactericidal adhesives. These adhesives consist of natural products, such as e.g. gum arabic, which remain highly respiratory-active even after drying out. The fungicidal and bactericidal action is achieved by mixing the said materials with inorganic, basic and/or acidic substances and, if appropriate, additionally with environmentally tolerable disinfectants. The adhesives diffuse during the drying process as far as the surface of the applied wallpaper.
Patent DE-3805586-A1 (DE)
Inventor: PERRY DERICK ALFRED
IPC: F01D7/00
Filed: 1988-02-23
Abstract: A fan casing 16, of a turbofan gas turbine engine, has a slot 30 which extends generally in a circumferential direction and which has an aerofoil section. A variable pitch fan blade 14 may be removed from the turbofan without removing the fan casing, by rotating the fan blade about its axis of rotation to fine pitch setting, and rotating the fan rotor so as to align the tip of the fan blade with the slot. The fan blade is detached from the fan rotor and the tip of the fan blade is inserted radially into the slot. The root portion of the fan blade is then moved in a radially outwards and axial direction to remove the fan blade. The slot in the casing allows the fan blade to be loaded by the reverse procedure. A plug (50, Fig. 4) is inserted into the slot to ensure a smooth continuation of the internal surface 32 during engine operation. <IMAGE>
Patent DE-3815769-A1 (DE)
Title: Brake pressure control device
Inventor: BURGDORF JOCHEN
IPC: B60T8/40
Filed: 1988-05-09
Abstract: An antilock control device is demonstrated. It comprises an assembly consisting of vacuum brake booster and tandem master cylinder. In addition, an electronic control unit is provided, which controls the admission and check valves of the pressure modulator for the wheel cylinders. The pushrod piston and the brake pedal, functionally connected to the pushrod piston, are to be positioned in front of the starting position during the ABS control sequence. This is achieved by varying the displacement of an auxiliary pump. In order to vary the displacement, the drive motor of the pump is switched on and off by a switch and by the electronic control unit. The switch is actuated by a bowden cable cam arrangement. The core (53) of the bowden cable (54) is connected to the diaphragm plate (52) of the vacuum brake booster. The core (53) moves the trip cam (64). The switch (18) is actuated by the movement of the trip cam (64). The invention ensures that despite the use of a switch, the overall length of the assembly is not increased compared to the conventional construction. <IMAGE>
Patent DE-3817189-A1 (DE)
Title: Electric field-fence device
Inventor: KOLB PETER DIPL ING
IPC: H05C1/02
Filed: 1988-05-20
Abstract: The start (8) and the end (10) of a fence wire loop (9) are connected to an electric field-fence device (1). There is a circuit (15) for monitoring fence wire breaks (11) at the end (10). In order to improve the guard effect, a two-way switch (12) is connected to the end (10), which switch applies this end into the monitoring circuit (15) or the start of the fence (8). <IMAGE>
Patent DE-3818465-A1 (DE)
Title: Building material, process for its production and its uses
Inventor: WEISSFLOG ECKHARD DR
IPC: E01C7/14
Filed: 1988-05-31
Abstract: Building material of soldified, optionally comminuted agglomerates, set using water, of fluidised-bed ashes comprises previously compacted fluidised-bed ashes containing a high proportion of clay minerals and from 3 to 6 % by weight of free calcium oxide, calcium hydroxide and/or cement, with the building material comprising agglomerates which have been pelletised with water or dry-briquetted and have been afterwards moistened with water, which have set for at least 10 days. The products can be used as bearing layers, optionally also hydraulically bound or containing bitumen, in road and path construction, bearing layers of buildings, as rubble in construction of foundations and earthworks, as filler material in construction of dams and dykes and as aggregate for mining mortar.
Patent DE-3818548-A1 (DE)
Title: Connecting contact device
Inventor: TENHAM HORST-HELMUT
IPC: H01R4/24
Filed: 1988-05-31
Abstract: The invention relates to a connecting contact device (1) which has at least one elastic contact spring (3', 3'') which is arranged in an insulating material body (2). The contact spring (3', 3'') has a wire retaining opening (16), adjacent to which there is a clamping slot (17). An insertion opening (18, 19) is arranged in the insulating material body (2) and, when the contact spring (3', 3'') is in the unstressed condition, is arranged, for example, underneath the wire retaining opening (16). The insertion opening (for example 19) of the insulating material body (2) and the wire retaining opening (16) of the contact spring (for example 3'') can be moved into an aligned position by pressing the contact spring (3', 3'') down by means of a simple tool, such as a screwdriver, after which a wire can be pushed into the insertion opening (19) and into the retaining opening (16). The clamping slot (17) is forced over the pushed-in wire by pressing the contact spring (3'') back into its unstressed position, the insulation being cut through and the contact spring making contact with the copper conductor of the wire. <IMAGE>
Patent DE-3826640-A1 (DE)
Title: Spiral positive-displacement machine
Inventor: STOLLE GUENTER
IPC: F25B9/00
Filed: 1988-08-05
Abstract: A spiral positive-displacement machine for compressible, gaseous working media is described, which has a disc-shaped rotor (3), which can be driven in a translational movement relative to a fixed housing (2), at both ends of which rotor at least one helically formed, fillet-like displacement body (9a, 9b) is held for respective engagement in an assigned displacement chamber (8a, 8b) formed as helical slot. At the same time the curvature of the displacement bodies (9a, 9b) compared to that of the assigned displacement chambers (8a, 8b) is to be dimensioned so that each displacement body virtually touches the inner and outer peripheral walls of the assigned displacement chambers in each case on at least one sealing line advancing in operation. In order to create a further possible use for such a spiral positive-displacement machine (1), it is proposed according to the invention that the positive type displacement machine be divided into two machine halves (25, 26), with working medium-tight separation in the plane of the rotor (3) and that one of the two machine halves be designed as compression machine and the other as expansion machine of a gas refrigerating machine process functioning with air as the working medium. <IMAGE>
Patent DE-3826990-A1 (DE)
Inventor: EMMERICH HERBERT
IPC: H01R43/20
Filed: 1988-08-09
Abstract: Device for introducing contacts, in particular crimp contacts, in connector shells with several pole chambers. Said device includes a displacing element, which can be positioned in front of the pole chamber that is to receive the element; the tip of said displacing element has a diameter which is smaller, during positioning, than typical dimensions of the pole chamber and which, after positioning and before insertion of the contacts, can be opened in such a manner that its dimensions become greater than typical dimensions of the pole chamber.
Patent DE-3827281-A1 (DE)
Title: Device for restraining anchored loads
Inventor: HARARAT-TEHRANI MOHAMAD
IPC: B64D9/00
Filed: 1988-08-11
Abstract: A device is proposed for restraining cargo, which device consists of a restraining wall which is arranged between the cargo bay and the passenger compartment of an aircraft and is supported towards the aircraft structure via a damper. The wall is held via at least one friction damper, which is mounted on a seating rail, such that it can be displaced longitudinally in a defined manner in the direction of flight.
Patent DE-3831816-A1 (DE)
Title: Elastic mounting unit which is filled with flow medium
Inventor: OKAZAKI MASAAKI
IPC: F16F13/06
Filed: 1988-09-19
Abstract: What is described is an elastic mounting unit which is filled with flow medium and which comprises the following components: an annular elastic body for the elastic connection of a first and a second bearing element which are arranged at a distance from one another in the load-absorbing direction of the mounting unit, a closing element with a flexible portion which cooperates with the first and second bearing element and the elastic body and which forms a casing sealed relative to a flow medium and filled with a flow medium, a first separating element which is arranged fixedly in the casing sealed relative to a flow medium and which subdivides the casing into a pressure-absorbing chamber on the side of the first bearing element and a compensating chamber on the side of the closing element, an element for forming a first orifice for a flow-medium connection between the pressure-absorbing chamber and the compensating chamber, and an element movable in the load-absorbing direction. The elastic mounting unit possesses, furthermore, a second separating element which is fastened to an axially middle portion of the inner face of the elastic body, so that the pressure-absorbing chamber is subdivided into a first compartment on the side of the first bearing element and a second compartment on the side of the first separating element. A second orifice serves for making a flow-medium connection between the first and the second compartment.
Patent DE-3832350-A1 (DE)
Title: Use of novel substituted dioxolanes for the treatment of diseases
Inventor: ELBE HANS-LUDWIG DR
IPC: C07D521/00
Filed: 1988-09-23
Abstract: The invention relates to the use of novel substituted dioxolanes of the general formula <IMAGE> for the control of diseases, in particular of mycoses.l