baber/WOPTO huggingface dataset:
Patent DE-3531204-A1 (DE)
Title: Method and device for slicing a rack consisting of meat and bone
Inventor: REIFENHAEUSER TONI
IPC: B26D7/08
Filed: 1985-08-31
Abstract: To slice a rack consisting of meat and bone, a cutting element is pushed through in a plane which is essentially perpendicular to the longitudinal direction of the rack, which is moved continuously forward in its longitudinal axis, the speeds of the cutting element being selected in such a way that the rack is deformed as little as possible by the cutting element. A slice thickness which is constant over the cross-section of the slices can be ensured if the speeds at which parts of the cutting element push through the rack differ by less than 50%. In order to slice a loin of pork, the mean minimum speed of the cutting element should not be less than 13 m/s. If a loin and rib of beef is to be sliced, a mean minimum cutting element speed of 39 m/s is required, in view of the larger bone division cross-section. These values apply to racks at a temperature of +8 to +15 DEG C. <IMAGE>
Patent DE-3540997-A1 (DE)
Title: Diaphragm valve, in particular for dishwashers, washing machines and the like
Inventor: USZKUREIT DETLEF
IPC: F16K31/40
Filed: 1985-11-19
Abstract: A description is given of a diaphragm valve, in particular for dishwashers, washing machines and the like, which offers particularly high reliability against malfunctions. Two valve seats (4) in the form of annular walls, each closable by a diaphragm (3, 13) clamped at the rim, are connected in series. The control chambers (6, 15) of these two diaphragms (6, 13) are connected to one another, with the result that the control pressure produced and controlled in a manner known per se acts jointly on both diaphragms (3, 13). <IMAGE>
Patent DE-3603670-A1 (DE)
Title: Safety belt retractor with comfort device
Inventor: SINGER KLAUS-PETER DIPL ING
IPC: B60R22/44
Filed: 1986-02-06
Abstract: The invention relates to a safety belt retractor with a device for switching off the restoring force of a winding-up spring, which retractor contains a cam plate which bears external toothing and is connected to the shaft, and a locking means which engages on the said plate, the locking means being movable via a curved guide from a detached position into an operational position. To simplify the design and to improve the operating mechanism, provision has been made for the cam plate (15) to have on its peripheral surface three grooves (16, 17, 18) which extend parallel to the axis and are interconnected to one another by means of curved paths (19, 20), the outer toothing (21) being arranged in the outer groove (18), and for the locking means to be composed of a wire belt (24) which is mounted so as to be rotatable in a radial fashion with respect to the cam plate (15) and be axially pivotable with respect to the latter, and engages with one finger (25) in at least one of the grooves of the cam plate. <IMAGE>
Patent DE-3605413-A1 (DE)
Title: Folding box
Inventor: SEUFERT GERHARD
IPC: B65D5/42
Filed: 1986-02-20
Abstract: In a folding box, comprising a box blank part (1) and a plastic film blank part (3) which is bonded thereto, flat thinner areas (17) are formed in the film blank part (3) at the overlapping points between the two blank parts in the region of the box edges, which thinner areas extend at least over the overlapping length and which substantially absorb any stresses, arising in the film material during folding at the overlapping points, by deformations without the cardboard material being stretched up to tearing at the overlapping points of the edges. To compensate for residual stresses which can occur at the connection points between the bending lines (13) and the flat thinner areas (17) in the film blank part (3) during folding, an interruption (48) which passes through the material thickness is provided at each connection point of this type, said interruption being located at least substantially outside the first blank part (1). The interruption (48) can be of different geometrical shape. <IMAGE>
Patent DE-3606195-A1 (DE)
Title: Synthetic sausage casing
Inventor: HAMMER KLAUS-DIETER DR
IPC: A22C13/00
Filed: 1986-02-26
Abstract: The synthetic sausage casing is made up from a fibre-reinforced support tube based on cellulose and a covering layer on the outer surface of the support tube. The outer coating layer comprises a glyoxal-crosslinked casein with sorbic acid residues bound as salts. The inner surface of the support tube, in a preferred embodiment, either has a coating layer known per se for improving the peelability and/or improving the adhesion between the sausagemeat and sausage casing, or has a closed, gas-tight surface layer known per se.
Patent DE-3610725-A1 (DE)
Title: Signalling system for representing operating states
IPC: G09G3/00
Filed: 1986-03-29
Abstract: Signalling system for representing operating states having a display panel with light elements which are actuated by means of a control device, the light elements (6) being connected by means of an optical waveguide arrangement (4) to a unit (3) consisting of a multiplicity of light switching modules (7) which are continuously fed with light on the input side (8) in each case via at least one optical waveguide (2) and one light-injecting light source (1) and interrupt the said light under the control of the control device. A signalling device of this kind increases the versatility of known display panels and, in addition, the multi-coloured representation of the same light point is possible. With this system, it is ensured that the display image can be changed simply by reconfiguring the light dots, that the design is simplified and that maintenance is simplified in comparison with known systems. <IMAGE>
Patent DE-3613498-A1 (DE)
Title: Vehicle superstructure with lateral clamping nets
Inventor: FRANZ CARL
IPC: B60P7/06
Filed: 1986-04-22
Abstract: Vehicle superstructure with lateral clamping nets for securing the load, comprising vertical and horizontal straps which are transversely pretensioned and of which the horizontal straps are fastened by their one end to a superstructure pillar and by their other end to a common winding shaft which is arranged rotatably, releasably and such that it can be locked on another superstructure pillar.
Patent DE-3621378-A1 (DE)
Inventor: RUNZHEIMER MANFRED
IPC: G01L1/22
Filed: 1986-06-26
Abstract: 1. A force transducer for devices for measuring compressive, tensile or shearing forces, having a one-piece, parallelipipedic spring element (1; 41) which is subdivided by slots and has a bearing zone (2; 42), a force initiation zone (14; 43) and a deformation zone (11, 12; 44, 45) and with which a stop (17, 18; 48, 49) operative in the loading direction and the opposite direction respectively is associated, characterized in that a) the spring element (1; 41) is constructed in the form of a downwardly extending bending beam having the bearing zone (2; 42) and the force initiation zone (14; 43) disposed laterally one beside the other ; b) the spring element (1; 41) is subdivided by a substantially U-shaped slot (6, 7, 8; 47) - into an upper deformation zone (11; 45) connecting the force initiation zone (14; 43) to the bearing zone (2; 42), - a tongue (9; 46) rigidly connected to the force initiation zone (14; 43) and - a lower deformation zone (12; 45) connecting the force initiation zone (14; 43) to the bearing zone (2; 42) ; c) the slot (6, 7, 8; 41) so extends adjacent the bearing zone (2; 42) that at that place tongue side slotted walls and bearing zone side slotted walls are disposed opposite one another at one place as an overload stop (17; 48) and at another place as an overload counterstop (18; 49) ; d) the slot (6, 7, 8; 41) is produced by the erosion process and e) the distance of the slotted walls in the zone of the stops (17, 18) is approximately 10% greater than the deflection path at rated load.
Patent DE-3638491-A1 (DE)
Title: Process for controlling the combustion process of H2S-containing gases
Inventor: KOCH DIETER DIPL ING
IPC: G05D11/13
Filed: 1986-11-11
Abstract: The invention relates to a process and a circuit arrangement for determining gas proportions in steam and for controlling an optimum combustion process by precise metering of the combustion air volume. The aim is, in the combustion of H2S to form sulphur, to maximise the sulphur yield, to avoid costs for post-scrubbing plants and to reduce the emission of H2S and SO2. The object is to provide a process and a circuit arrangement which determines the H2S content in the feed gas, meters the combustion air volume corresponding to the feed gas volume and compensates for disturbances in the combustion process. According to the invention, the signals from pressure and temperature measurement points in the lines for the feed gas and combustion air are connected via computing modules for constant determination of the set-point value of the combustion air volume and thus for precise metering of the combustion air in the main combustion-air line. Disturbances in the combustion process are compensated for via a control valve in the parallel air line. The invention can preferably be used in sulphur reclamation plants.
Patent DE-3639960-A1 (DE)
Title: Plumbing wall element and process for producing a plumbing wall
Inventor: VAHLBRAUK KARL HEINZ
IPC: E04C2/52
Filed: 1986-11-22
Abstract: A plumbing wall element is composed of a supporting wall which assumes essentially static functions, and of at least one wall part (1) which is adhesively bonded to the supporting wall. The wall part (1) and the supporting wall consist of a flexible, polymeric material based on a synthetic resin, the supporting wall being metallically reinforced. The wall part (1) is provided with at least one duct (2, 3), configured as supply line or discharge line, and, laterally, can be easily drilled for the purpose of fitting connection points for the abovementioned lines. By means of end-side adhesion of the wall parts (1), plumbing wall elements of this type form a complete plumbing wall which is distinguished, inter alia, by a simple capacity for handling on site, in particular by mechanical machinability and by good heat-insulating and sound-insulating properties. <IMAGE>
Patent DE-3703617-A1 (DE)
Title: Hydraulic-gas pressure and internal combustion engines. Hydraulic elevators
Inventor: SCHMOLS KARLHEINZ
IPC: F01B29/00
Filed: 1987-02-06
Abstract: These designs make it possible, in machines operated by hydraulic and gas pressure, to utilise the expansion force in a plurality of directions. The gain is greater than the incrased consumption. A useful length of stroke is achieved. Two or more pairs of valves are connected to other pairs of valves, a piston and a base, or to a plurality of pistons and in the expansion phase form an expanding pressure or cylinder chamber. The piston may be of triangular or polygonal shape with or without recesses for the necessary opposed strips of the pairs of valves. The said opposed strips are provided with grooves or rails, by means of which the pistons and plate ends are compelled to move in a desired direction of movement by means of skids or wheels supported in ball bearings. The opposed plates, the bearing arrangements for the piston rods and the crankshaft are connected to the base housing. With a plurality of crankshafts to one engine, one crankshaft is connected to the other by rods at the same point of the crank paths. The plates of the pairs of plates may be of different shape and length, but are all of the same width and move at a short distance from and between the cover or opposing plates. The machines can use an internal and external pressure chamber. Fixing the crank path determines what angular positions the pairs of plates run through in relation to the direction of movement of the piston. Telescopic, piston rods allow ... Original abstract incomplete.
Patent DE-3707240-A1 (DE)
Title: Distributor for telecommunication systems
Inventor: SCHOLTHOLT HANS ING GRAD
IPC: H01R13/68
Filed: 1987-03-06
Abstract: Different electrical potentials are to be fed to the active fuse elements of the distributor without using connection elements of the distributor for this. On the inner rear of a carrier element (3) of a distributor strip (1), a plurality of spring plates (13) are attached, the said plates (13) being connected to potential lines (16). An assembly (5) with fuse elements (7) constructed as optocouplers is provided along the rear longitudinal edge with contact plates (8) on which the spring fingers (14) rest and which are soldered to conductor tracks (12) of the assembly (5) which lead to the fuse elements (7). Distributor for electronic telephone exchange systems. <IMAGE>
Patent DE-3707336-A1 (DE)
Title: Arrangement for supplying at least one AC or DC motor
Inventor: WOLF HORST DIPL ING
IPC: H02H7/12
Filed: 1987-03-07
Abstract: Said arrangement has a converter which supplies a constant output current. A monitoring circuit for this output current or the output voltage is provided. A safety process is initiated, by means of a safety circuit, in the event of the monitoring circuit responding.
Patent DE-3708152-A1 (DE)
Title: Method for measuring the dispersion characteristics of an optical fibre
Inventor: FREYHARDT WERNER DIPL ING
IPC: G01M11/00
Filed: 1987-03-13
Abstract: A method for measuring the dispersion characteristics of an optical fibre consists in that there is launched into the optical fibre a light pulse train which is formed from a sequence of measurement pulses (MI) and a sequence of trigger pulses (TI) whose pulse width is a multiple of the measurement pulse width, the measurement pulses (MI) coming to be situated in blanking intervals of the trigger pulse train (TI), and in that the light pulse train transmitted via the optical fibre is used to derive the measurement signal pulses (MI) and the trigger signal pulses (TI) which are fed to a measuring device suitable for representing the pulse dispersion (Fig. 2). <IMAGE>
Patent DE-3712715-A1 (DE)
Title: Clutch disc with a low mass moment of inertia
Inventor: FAEDLER KURT
IPC: F16D13/64
Filed: 1987-04-14
Abstract: The invention relates to the design of a clutch disc with a low mass moment of inertia. For this purpose, the friction rings are mounted on carrier plates and appropriate spacer elements are used to ensure that a free space is maintained between the insides of the spring segments in the engaged condition of the clutch, when the spring segments are compressed. On the one hand, this limits the mass moment of inertia and, on the other hand, provides the possibility of air cooling.
Patent DE-3714624-A1 (DE)
Inventor: FRAUSCHER JOSEF ING
IPC: D21B1/08
Filed: 1987-05-01
Abstract: A process for the manufacture of easy-to-handle moulder parts made of paper waste comprises a size reduction process (10), a first part of a conveying process (18), and a conveying process (13). In the conveying process (13), the size-reduced paper waste is conveyed to a mixing and compaction process (15) during which the adhesive compound which dissolves by itself on the addition of water during the first part of the conveying process (18) and towards the end of the conveying process (13), and the compound which dissolves due to wetting of the fibres, are reconstituted during moulding of the parts and yield, after evaporation and cooling, a bulk product which can be easily handled. Also described is a device for implementing the process, which comprises a size-reduction system (10), an intermediate conveyor (18) with a secondary size-reduction function, an extruder (13) having a conveying part in the region of which water is added by means of a nozzle (5), and a conical mixing and compacting part (15) which effects the moulding of the parts in a conical die orifice. These parts leave the die orifice and are positioned between the jaws (59) of a clamping device with which the mould pressure of the extruder is controlled, and leave the latter in the form of a finished bulk product.
Patent DE-3715306-A1 (DE)
Title: Arrangement for protection against frost
Inventor: RAPP HANS
IPC: A01K7/02
Filed: 1987-05-08
Abstract: The invention relates to an arrangement for protection against frost for water lines, drinking basins or livestock waterers for setting up in barns or in the open air, in particular for livestock waterers which are composed of a water storage tank, which can be refilled via a filling connection stub, and of at least one drinking basin which is connected thereto. Said arrangement is configured such that the water line, the drinking basin or the livestock waterer is enclosed by an insulating casing consisting of heat-insulating material, leaving an essentially closed air space in the process, and that, as heat source, at least one electric incandescent lamp or a candle or similarly operated heating device is connected to said air space.
Patent DE-3717030-A1 (DE)
Title: Mainplane cleaning apparatus for removing flies or the like from the wing leading edge in flight
Inventor: PURSCHKE KARL
IPC: B64D47/00
Filed: 1987-05-21
Abstract: A mainplane cleaning apparatus (B, B1, B2) for removing the accumulation of flies (35), which builds up in flight, from the wing leading edge (15) during flight, consisting of a wire bracket (21) which is bent around the wing leading edge (14) and on which an upper and a lower drive vane (23, 24) are mounted, and of a second bracket (22) which is likewise bent around the wing leading edge (14). In the quiescent phase, in which cleaning is not carried out, the brackets (21, 22) are folded up, the drive vanes (23, 24) are positioned in the flow direction (37), and the apparatus (B, B1, B2) is fixed on the fuselage-wing junction (13) or on the fuselage (11) against falling off. In the in-flight cleaning phase, the brackets (21, 22) are folded apart from one another, and the drive vanes (23, 24) are positioned obliquely with respect to the flow direction (37). Wind pressure forces the apparatus (B, B1, B2) to slide along the wing leading edge (15) to the wing tip (16). At the same time, the flies (35) are scraped off by means of a cleaning thread (34). The apparatus (B, B1, B2) is subsequently pulled back into the fuselage (11), into the quiescent position, by means of a cable roller (7). <IMAGE>
Patent DE-3721097-A1 (DE)
Inventor: RANCE ROBERT W
IPC: C09J7/02
Filed: 1987-06-26
Abstract: A (meth)acrylate-based adhesive polymer composition is improved by the use of itaconic acid and a hydroxyalkyl (meth)acrylate, such as hydroxyethyl acrylate, polymerized therein. From 1 to 5 weight percent itaconic acid and from 1.5 to 17 weight percent hydroxyalkyl (meth)acrylate are used to improve the combinations of tack and shear strength in these adhesive polymers. With an optional tackifier, these polymers are found especially useful in pressure sensitive adhesive applications.
Patent DE-3722074-A1 (DE)
Title: 2-Arylimino-5-aryl-2,3-dihydro-1,3,4-oxadiazole derivatives, processes for their preparation, and their use as herbicides and plant growth regulators
Inventor: ANGERMANN ALFRED DIPL CHEM DR
IPC: C07D271/10
Filed: 1987-07-01
Abstract: The invention relates to novel 2-arylimino-5-aryl-2,3-dihydro-1,3,4-oxadiazole derivatives of the general formula I <IMAGE> in which R<1>, R<2> and R<3> have the meanings given in the description, and to their acid addition salts with inorganic and organic acids, the processes for their preparation, and to their use as herbicides and plant growth regulators.
Patent DE-3722409-A1 (DE)
Title: The resting sail - an object of leisure
Inventor: HARTMANN-REELITZ SIGRID
IPC: A47C1/14
Filed: 1987-07-07
Abstract: The resting sail is a support for a restful posture, sail-relaxing: The object has several uses.
Patent DE-3723141-A1 (DE)
Title: Soil-loosening appliance
Inventor: KNELL KARL DIPL ING
IPC: A01B21/08
Filed: 1987-07-13
Abstract: A soil-loosening appliance possesses at least one loosening implement, penetrating into the soil (B), for driving under and lifting, without turning, the soil layer (B1) determined by the depth of penetration. To improve the loosening effect and to achieve functionally reliable working unsusceptible to faults, along with a simple and compact design, there is provided as a loosening implement a disc-type implement (1) which is rotatable about an axis (2) inclined relative to the horizontal and lying in a plane oblique or transverse to the direction of travel and forms a working surface (3) which is essentially plane or which is raised centrally relative to the edge regions, preferably convex. <IMAGE>
Patent DE-3729775-A1 (DE)
Title: Chromatograph
Inventor: GERSTEL EBERHARD
IPC: G01N30/30
Filed: 1987-09-07
Abstract: The invention relates to a chromatograph for gas or supercritical chromatography having a sample delivery device (2) for a separation column (3) in the form of a narrow capillary, to which column there is connected at least one detector (4), and also having a trap (5) for substances to be analysed. To make possible high-speed chromatography having a peak separation in the millisecond range, it is proposed that the trap (5) is in the form of a focusing cold trap dedicated to the column and having a very small heat capacity and having a cooling device (13) for at least one starting region of the separation column (3), with a resistance heating device (7) extending at least over the region of the separation column (3), which region can be exposed to the cooling device (13), which heating device can be connected via a switching device (12) to a source of power (electric current) (11) over a period of time in the millisecond range, being provided. <IMAGE>
Patent DE-3733675-A1 (DE)
Inventor: ROYNEBERG ERLING
IPC: A01D33/08
Filed: 1987-10-05
Abstract: A separating device in a potato harvester comprises an endless conveyor belt (1) with flexible resilient fingers (2) on its surface, and a stripper means provided above the working run of the conveyor belt (1) close to its discharge end, the stripper means being formed by a rotatable slender roller member (5) which extends across the discharge end of the belt (1) and over which the potatoes (8) pass, stones and soil passing beneath the roller member (5). The roller member may be provided with a helical rib or bead. Alternatively the roller member may rotate in the same direction as the pulleys 3, 4 supporting the conveyor and a further conveyor belt extending in the direction of conveyance extends around the roller member. <IMAGE>
Patent DE-3733680-A1 (DE)
Title: Message transmission system
Inventor: HAMADA HIROSHI
IPC: H04L12/58
Filed: 1987-10-05
Abstract: A central unit of a message transmission system is connected by transmission lines to a multiplicity of terminals for the message transmission. The central unit includes a memory for storing a multiplicity of messages transmitted from the terminals and a transmitting device for the transmitting of the stored messages to a terminal chosen from the terminals, the transmitting device transmitting to the terminal a predetermined announcement with priority with respect to the message indicated by the announcement and the other messages stored in the memory. If an urgent, an important or a confidential message is entered, a notification of the arrival of such a message is transmitted with priority, so that the message concerned is transmitted to the chosen terminal without delay.
Patent DE-3735658-A1 (DE)
Title: Triangular window
Inventor: YAMAMOTO HIDEKATU
IPC: B60J1/14
Filed: 1987-10-21
Abstract: A triangular window has a frame, a window pane, the upper and lower side of which are each mounted rotatably in frame mountings, and pivoting elements which are fastened in each case to an upper and a lower portion of the window pane. The mountings and pivoting elements are attached rotatably to corresponding edges of the window pane.