baber/WOPTO huggingface dataset:
Patent DE-3611022-A1 (DE)
Title: Disengagement means for roller blinds
Inventor: GRAHN THOMAS
IPC: E06B9/60
Filed: 1986-03-29
Abstract: A press-on roller (11) is assigned to a front-extending roller blind (12) in order to seal off wall openings. The press-on roller acts, via a compression spring (26), on the edge strip cap (16) of edge strips (13) assigned to the wall opening to be sealed off, said spring, in the closed position, exhibiting a remaining spring excursion of approximately 1/3 of its overall spring excursion. For opening, the edge strip is displaced, counter to the pressure of the remaining spring excursion, into the edge strip cap and a lateral protrusion (15) assigned to it disengages, via a push fork (25), a pivot lever (31) retaining the press-on roller in the closed position. The press-on roller is consequently disengaged and the front-extending roller blind can be easily rolled up. <IMAGE>
Patent DE-3613479-A1 (DE)
Title: Connection elbow for flexible heating pipes
Inventor: HEERING RUDOLF
IPC: F28F9/26
Filed: 1986-04-22
Abstract: The connection elbow for flexible heating pipes consists of rigid material, whereby the vertical leg is designed as a closed piece of pipe for inserting the heating pipe and the horizontal leg exhibits a slit for inserting the heating pipe. The slit (6) runs in a spiral shape in such a way that in the area of the horizontal leg (4) it lies inside and in the area of the elbow (5) it lies outside. This ensures that the horizontal leg accepts a moment produced by the heating pipe just like the elbow because in these areas material is available that supports and guides the heating pipe. <IMAGE>
Patent DE-3614031-A1 (DE)
Title: Door chain
Inventor: SETZER MANFRED
IPC: E05C17/36
Filed: 1986-04-25
Abstract: The invention relates to a door chain for securing closed or slightly open doors, especially apartment doors, with a fixing device assigned to one chain end and to be attached to the door and with a holding device which is assigned to the other chain end and which is to be attached at a fixed location, and proposes, for a high level of security and to avoid fastening holes, that the fixing device (8) be designed as a lug fastened to the corresponding chain end (7) and provided for slipping over the door latch (3). <IMAGE>
Patent DE-3615955-A1 (DE)
Title: Adder circuit in decimal 1-out-of-10 code
Inventor: MERKLE PAUL
IPC: G06F7/50
Filed: 1986-05-12
Abstract: The adder circuit according to the subject of the invention has a main circuit (2), which consists of 36 individual shift-adder circuits (6). The main circuit (2) processes only the value 2. To pre-process the value 1, this adder circuit is provided with a dual full adder (5), the output of which pre-triggers a one-upwards shift circuit (4). A partial summand with the value 1 is derived from the odd summands 3, 5, 7 and 9 in the input circuits (1a and 1b), and processed in the dual full adder (5). <IMAGE>
Patent DE-3618659-A1 (DE)
Title: Fibre-optic cable
Inventor: HAAG HELMUT DIPL PHYS
IPC: G02B6/44
Filed: 1986-06-03
Abstract: In a fibre-optic cable having optical fibre conductors and a cladding which surrounds the optical fibre conductors, it is provided that the cladding or at least the surface of the cladding (3) consists of conductive material. <IMAGE>
Patent DE-3618854-A1 (DE)
Title: Longwall shearing machine for underground mining, in particular disc shearer, with a toothed wheel which produces its advancing motion and engages in a lateral toothed rack
Inventor: KAISLER PAUL
IPC: E21C29/02
Filed: 1986-06-04
Abstract: The invention relates to a longwall shearing machine (1) for underground mining, which moves along a toothed rack (5) which extends over the length of its travel path. With its toothed wheel (11) which is constructed as a hollow wheel and is drive-connected to the power output wheel (29) of its winch, the longwall shearing machine (1) engages in the toothing of the toothed rack. On the machine side, the toothed wheel (11) which is provided with inner toothing (12) is terminated by a component (15) which is attached to the side wall of the machine body. The said component (15) is of cylindrical design and projects into the toothed wheel (11). The diameter of this component (15) has an external diameter which is slightly smaller than the outer diameter of the inner toothing (12). Furthermore, the circumferential face of the component (15) has a circular recess (30) whose diameter is slightly greater than the tip circle of the power output wheel (29) of the winch. The said recess (30) serves to receive the power output wheel (29) whilst the pin (14) which is located on the inner end side of the component (15) and which lies at a central location with respect to the axis (23) of rotation of the toothed wheel (11) bears the roller bearings (13) which hold the toothed wheel (11). <IMAGE>
Patent DE-3627161-A1 (DE)
Title: Novel oxadiazines, their preparation, and pesticides containing these compounds
Inventor: DRABEK JOZEF DR
IPC: A01N43/88
Filed: 1986-08-11
Abstract: Novel N-phenyl-1,3,5-oxadiazine-2,4-diones of the formula I <IMAGE>  in which     R1 denotes fluorine or chlorine and   R2 denotes hydrogen, fluorine, chlorine or methoxy, their preparation, their use in pest control, and pesticides which contain these oxadiazines as active substance are disclosed. The preferred field of application is the control of pests on animals and plants.
Patent DE-3628160-A1 (DE)
Title: Regulating member
Inventor: KERSCHNER KURT
IPC: F16K5/06
Filed: 1986-08-20
Abstract: The plug valve has a plug valve housing 1 in which the closing cone, consisting of a swivelling yoke 3 and a spherical cap 5 attached thereto, is composed of ceramic material. In the closed position, this spherical cap rests against a valve seat ring 15. The spherical cap 5 has a cone 6 which projects into a hole 8 in the swivelling yoke 3. Machined into the cone 6 there is furthermore an annular groove 7 into which a split ring 10 engages with a contact shoulder 11. A mating ring with a tapered shoulder 13 is screwed into the hole 8 in the swivelling yoke 3 against this ring 10. <IMAGE>
Patent DE-3637419-A1 (DE)
Title: Brake system for commercial motor vehicles
Inventor: GOEBELS HERMANN-JOSEF ING GRAD
IPC: B60T8/175
Filed: 1986-11-03
Abstract: A brake system for commercial motor vehicles with an antilock brake device and traction control is proposed. The traction control has a pressure control valve (16), by means of which respective pressure control shut-off valves (23 and 24) can be actuated, each of which is arranged in a respective connecting line (25 and 26) between the brake cylinder (7 and 8 respectively) of the drive axle (5) and the brake cylinder (9 and 10 respectively) of the trailing axle (6). In this way, only the drive axle (5) then continues to receive brake pressure because the corresponding drive wheel on that axle was spinning. <IMAGE>
Patent DE-3637453-A1 (DE)
Title: Spray water collector for motor vehicle mudguards
Inventor: THUERER HARRI
IPC: B62D25/18
Filed: 1986-11-04
Abstract: The present invention relates to a spray water collector for mass-produced or subsequent installation in lorry and other mudguards, which is above all intended to prevent, in the case of a rain-wet roadway, the lateral spray water showers of the in part extremely unsatisfactorily flat and circumferentially too short single and double tyre receptacle or covering recess mudguards in two-axle or multi-axle vehicles, by a spray water collector made of plastic or rubber with, arranged one above another and next to one another, spray water receiving funnels of elongate design with narrowing spray water passage openings, being mounted, by means of a number of distance and fastening projections mounted at short spacings at the side on the left and right of the spray water collector, by screwing or other fastening types, on the inside of the [lacuna] half or partially surrounding the respective tyres or even connecting and covering two short mudguards on three-axle vehicles, and consequently carries off backwards or forwards onto the road surface, via the spray water removal channels designed between inner edge mudguard and spray water collector and arranged in the cavity, the water received by the spray water receiving funnels.
Patent DE-3640522-A1 (DE)
Title: Peripheral milling cutter for machining the edges of plates
Inventor: POMIKACSEK JOSEF DIPL ING
IPC: B23C3/12
Filed: 1986-11-27
Abstract: A peripheral milling cutter for machining the edges of fed plates or plates set in relative movement to a cutter body along the edges, the peripheral cutter provided with round blades being set in rotation by motor operation, and the longitudinal axes of the round blades being arranged roughly radially to the cutter body in such a way that they alternately lie above and below the thick centre line of the plate at uniform radial and diagonal distances. In order to design the peripheral milling cutter in such a way that it meets the demands of high-capacity machining processes with very good durability, the round blades (4) are rotatably arranged on the cutter body (1) by means of bearings (7) which determine axial and radial positions of the blade rotation axes (9) in each case above and below the thick centre line of the plate through the bearings (7) in such a way that each round blade (4) has a cutting-edge area, effective for the milling operation, between two cutting-edge points (P1 and P2), of which P1 is defined by a projection of the blade rotation axis (9) into the cutting-edge plane perpendicularly to the direction (D) of rotation of the cutter body (1), and P2 is defined by a projection of the cutting-edge rotation axis (9) into the cutting-edge plane parallel to the direction (D) of rotation of the cutter body (1), these cutting-edge points (P1 and P2) always lying outside the effective cutting-edge area, as a result of which the cutting forces during the engagement ... in each case on the circumference of a ... Original abstract incomplete. <IMAGE>
Patent DE-3643319-A1 (DE)
Inventor: HOLTGREVE JOHANNES
IPC: E04D13/14
Filed: 1986-12-18
Abstract: A roofing slab (1) has a roof lead-through in the form of a pipe (2) of adjustable inclination which extends from beneath the roofing slab to a point above it via a correspondingly dimensioned passage hole provided in the region of the vertex of a dome of the slab. The dome has a dome-shaped upper side and a form-fitting hood part (5) associated with the pipe. The hood part rests on the dome in secured fashion by an urging of the pipe, in the region of the lower side of the roofing slab, towards the roofing slab. An advantage from a structural and mounting standpoint is that the pipe (2) be formed in two parts with a place of coupling (K) above the hood part (5). In this way the pipe part (2') which serves the purpose in view can be very easily attached from the outside.
Patent DE-3704833-A1 (DE)
Title: Process and device for the heat treatment of nickel-containing metal workpieces
Inventor: DAIGER KLAUS DIPL ING DR ING
IPC: F27D13/00
Filed: 1987-02-16
Abstract: The invention relates to a process for the heat treatment of nickel-containing metal workpieces under blanketing gas, in which a nickel loss from the workpieces cannot occur. The nickel loss is caused by the formation of nickel carbonyl with constituents of the blanketing gas and/or with impurities. Carbonyls form at temperatures of up to about 100@C, such as apply in the heating-up phase of the workpieces. A nickel loss is prevented by preheating the workpieces, without contact with the blanketing gas and the impurities, to a temperature of between 150 and 300@C in a preheating device.
Patent DE-3707845-A1 (DE)
Title: Stacking rig for flat items - has locating plate for front of stack and with variable angle side plates
Inventor: RAUTENBERG HORST
IPC: B65H31/20
Filed: 1987-03-11
Abstract: The flat items, e.g. folded bags from a production line, are fed flat towards the adjustable stop plate (35) which holds the bags and enables the feed to stack the bags.  The sides of the stack are guided into the alignment by two side plates (39,40) set at variable angles. The side plates angle is determined by the edge profile of the flat items and their inner edges are spaced by the exact width of the front edges of the items.  The locating plates are on a tilting mount to drop each completed stack down onto a conveyor. USE/ADVANTAGE - Effective stacking control, min. risk of faulty stacking of folded bags.
Patent DE-3709658-A1 (DE)
Title: Absorber for electromagnetic waves
Inventor: NEDTWIG JOACHIM DIPL ING
IPC: H01Q17/00
Filed: 1987-03-24
Abstract: Absorber for combating electromagnetic waves, which is fitted onto the walls of an object reflecting the electromagnetic waves such that it is in surface contact and is electrically insulated from metal walls. The absorber is a grid of resistance wires which form closed conductive loops. The resistance wires are produced from commercially available alloys.
Patent DE-3713953-A1 (DE)
Inventor: COENEN HUBERT DR ING
IPC: A23F5/02
Filed: 1987-04-25
Abstract: A simple reliable process for decaffeination with a high degree of decaffeination is created, in which denaturation of the green coffee is avoided. In this process, the green coffee moistened to a high water content of 35 to 50% by weight is held for some minutes to some hours at a temperature of 20 to 80 DEG C under a gas atmosphere of 75 to 300 bar and, if necessary, is stirred during this. The pressure is then reduced abruptly or within a few minutes with avoidance of freezing to pc >/= p >/= 1 bar (pc = the critical pressure of the gas used). The green coffee is washed with the supercritical gas to give selective extraction of the caffeine and, if required, the process is repeated several times. The green coffee is then predried in a centrifuge and roasted.
Patent DE-3722272-A1 (DE)
Inventor: LAMOTTE III GEORGE B
IPC: G01N33/569
Filed: 1987-07-06
Abstract: Antibodies to certain specific AIDS viral proteins, notably those having molecular weights of 41K-43K, and preferably also those having molecular weights of 120K and 24K are measured as a means of differentiating among individuals who have been exposed to AIDS to distinguish between those who have actually developed AIDS and those who have been exposed but have remained healthy. Statistically significant differences in the levels of antibodies binding to viral proteins at these three molecular weights have been proven to distinguish between these two exposure conditions, and may thus be used as a means of providing prognostic and/or diagnostic information regarding AIDS, rather than merely confirmatory information.
Patent DE-3807677-A1 (DE)
Title: Shutter
Inventor: RUDOLF FRANZ KARL
IPC: E06B9/04
Filed: 1988-03-09
Abstract: Shutter as protection for exterior windows and exterior doors, comprising profiles which run horizontally one behind the other, consist of wood, plastic or metal, are guided in two lateral guide panels and are drawn into a casing which is accommodated in the masonrywork such that it cannot be seen from the outside and inside.
Patent DE-3807993-A1 (DE)
Title: False-floor panel
Inventor: PACHOW ULRICH DR ING
IPC: E04F15/024
Filed: 1988-03-10
Abstract: False-floor panels may consist of hydraulically setting compositions such as anhydrite, gypsum or concrete. By means of said panels, a second floor, beneath which cables, air-conditioning systems, etc. can be laid, can be drawn over the actual, deeper floor. Refractory false-floor panels with a high load-bearing capacity and a high degree of footfall-sound insulation are, however, complex and expensive. False-floor panels which exhibit optimum characteristic values but can also be produced cost-effectively comprise a backing material (3) on which there is provided, on two opposite sides, in each case one L-shaped profile (5) as a surround. The sides (25) lying offset transversely thereto have no surround. The profiles (5) are connected fixedly to the backing material (3). At least one reinforcement layer (21) is provided in the backing region (3). The non-combustible, fire-resistant false-floor panel is suitable, in particular, for subjecting to high pressures. <IMAGE>
Patent DE-3810327-A1 (DE)
Title: Electrical switching device
Inventor: MUSCHALIK GERALD
IPC: H01H9/02
Filed: 1988-03-26
Abstract: In the case of an electrical swtiching device, a switch (2) is held on a base (1) by means of a C-shaped spring clip (6). This spring clip (6) is placed on a supporting surface (12) of the switch (2), in order to adjust said switch (2). After adjustment, the spring clip (6) is pushed further onto the switch (2) until the spring clip (6) rests on a second supporting surface (10), which is at a greater distance from the base (1) than the first supporting surface (12). <IMAGE>
Patent DE-3817080-A1 (DE)
Title: Temperature monitoring device for split-pole (shaded-pole) motors
Inventor: HAVERKAMP HANS
IPC: H02K3/52
Filed: 1988-05-19
Abstract: A temperature monitoring device for split-pole motors which have two connecting plug tabs (4 and 5) which are attached to the excitation winding (3), consisting of an insulating material housing (1), a temperature monitor (10) which is held by this insulating material housing (1) in a position which produces a thermal contact with the excitation winding (3), of a mating plug (2) which can be fitted to the first connecting plug tab (4) of the excitation winding (3), is accommodated in the insulating material housing (1) and is electrically connected to the temperature monitor (10), and of an additional connecting plug tab (6) which is aligned parallel to the second connecting plug tab (5) of the excitation winding (3), is held in the insulating material housing (1) and is electrically connected to the temperature monitor (10), the temperature monitor (10) being composed of a metal housing (9), a metal cover (11) which is arranged in an insulated manner in it, and a bimetallic disc (12) which can move between the two as a function of temperature, is supplied as an additional part. In order to design it as cost-effectively as possible and such that as much space as possible is saved, the additional connecting plug tab (6) forms a contact plate (8) which rests on the excitation winding (3) and on which the metal housing (9) of the temperature monitor (10) is directly supported, and a contact spring (13) which presses against the metal cover (11) of the temperature monitor (10) is inserted into the mating plug (2) for the first connecting plug tab (4) of the excitation winding (3). <IMAGE>
Patent DE-3817088-A1 (DE)
Inventor: DORSCH DIETER
IPC: C08F8/00
Filed: 1988-05-19
Abstract: Side-chain polymers containing monomer units of formula (I), wherein P denotes a polymer main chain unit, Sp denotes an alkyl group with 1 to 20 C atoms, wherein one or more non-neighbouring CH2 groups can also be replaced by -O-, -S- and/or -NR<2>-, and B denotes an organic rod-like residue with at least two six-membered groups, are characterized in that B contains at least two 1,4-cyclohexylene residues, wherein one or two non-neighbouring CH2 groups can be replaced by 0 atoms.
Patent DE-3819794-A1 (DE)
Title: Drive system for the centrifugal discs of a fertiliser broadcaster
Inventor: WIENDIECK KARL
IPC: F16D3/74
Filed: 1988-06-10
Abstract: Drive system for the centrifugal discs of a fertiliser broadcaster with at least two centrifugal discs driven in rotation via gears by the power take-off shaft of a tractor, the centrifugal discs being arranged at a relatively large distance from one another, and the centrifugal discs being arranged on the output shaft of the respective angular gear, the input shafts of the angular gears carrying the centrifugal disc being driven from a middle gear via connecting shafts compensating the axial offset. In order to provide a drive system of cost-effective construction for centrifugal discs of a fertiliser broadcaster, provision is made for designing the connecting shafts (19) as elastic plastic shafts, and for there to be located in the walls (37) of these a plurality of perforations (38) or hollow grooves which are respectively arranged offset to one another individually or in groups by the amount of uniform angle dimensions having a size of 360@ divided by a whole number (Fig. 10).   <IMAGE>
Patent DE-3829997-A1 (DE)
Title: Clamping device for foils
Inventor: TEGTMEIER FRIEDRICH
IPC: G09F15/00
Filed: 1988-09-03
Abstract: In order to provide a clamping device for foils, consisting of a vertically arranged base plate, a holding profile arranged at the upper end of the base plate and a clamping element, by means of which the foil can be pressed against the base plate, the holding profile being substantially U-shaped, into the open side of which the upper edge of the base plate can be inserted, and furthermore the foil being inserted between the one leg of the holding profile and the base plate and the clamping element being supported on that side of the base plate facing away from the foil, which clamping device permits base plates of various thickness to be clamped in without changing the clamping device, it is proposed that the clamping element is formed by that leg of the holding profile which is arranged on that side of the base plate facing away from the foil, said leg being supported on the holding profile so as to be pivotable about an axis running parallel to the upper edge. <IMAGE>
Patent DE-3832456-A1 (DE)
Title: Semiconductor device with a memory circuit and an analog circuit
Inventor: HORI RYOICHI
IPC: G11C11/407
Filed: 1988-09-23
Abstract: The present invention relates to a one-chip semiconductor device for processing image signals. Since a conventional semiconductor circuit, which comprises an ECL memory, requires a large number of chips, such a system configuration suffers from a variety of disadvantages. The present invention provides a one-chip semiconductor device for processing image signals, a high-volume MOS memory, in particular a dynamic memory with direct access, an analog/digital converter circuit or a digital/analog converter circuit, and a control circuit for controlling the digital circuit being arranged on a single chip. The present invention discloses the healing of a fault, an energy supply method and also a novel mode of operation. <IMAGE>
Patent DE-3836687-A1 (DE)
Title: Roof drip moulding for a motor vehicle
Inventor: EDER GERD
IPC: B60J10/35
Filed: 1988-10-28
Abstract: The invention relates to a roof drip moulding (1) for a motor vehicle, which is designed both as a seal support for an upper seal (15), which points towards the outside of the roof, and for a lower seal (7), which points towards the edge of a side window (9). The lower seal (7) is held in a downwardly open U-profile (3). According to the invention, the roof drip moulding (1) comprises a closed hollow profile (2) in the outer side region and the U-profile adjoining on the inside for holding the lower seal (7). As a result, even when the roof drip moulding (1) is of a low weight it is highly stable. In a further development of the invention there is the possibility of holding mounting parts in slots on the hollow profile (2), in particular of making available an engagement possibility for the clamps of a roof rack. Furthermore, advantageous devices and measures for covering such slots are represented in the application. <IMAGE>