baber/WOPTO huggingface dataset:
Patent DE-3508688-A1 (DE)
Title: Wooden shelf unit
Inventor: LEHNERT PETER
IPC: A47B87/02
Filed: 1985-03-12
Abstract: Published without abstract.
Patent DE-3508757-A1 (DE)
Inventor: BAUMJOHANN FERDINAND
IPC: A47C23/06
Filed: 1985-03-12
Abstract: 1. A slatting grid for beds comprising a rectangular frame with transverse slats (3) which are arranged at a spacing from each other parallel to the short sides of the frame, the respective ends of the transverse slats (3) each being connected to the respective longitudinal bearer (1a, 1b) of the frame by way of a respective leaf spring (4), characterized in that the leaf spring (4), in side view, is uniformly convexly curved with a large radius in the region of its top (4a), and that adjoining the top (4a) on both sides thereof are upper limbs (4b, 4c) which are bent over inwardly through a tight radius of curvature and which extend downwardly inclinedly towards each other and which in turn are adjoined by lower limbs (4d, 4e) which are bent over inclinedly outwardly through a tight radius of curvature and which merge into the respective horizontal ends (4f, 4g) of the spring.
Patent DE-3518957-A1 (DE)
Title: Laundry press
Inventor: BECKER ADOLF
IPC: D06F47/04
Filed: 1985-05-25
Abstract: The invention relates to a laundry press. According to the invention, the cylinder for pressing dry a laundry package acts via helical springs on the part of the press ram which bears on the laundry package. The force acting on the laundry package is thereby increased gradually according to the increasing deformation of the helical springs.
Patent DE-3519058-A1 (DE)
Title: Seat adjustment, in particular for a motor vehicle seat
IPC: B60N2/02
Filed: 1985-05-28
Abstract: A seat adjustment for a motor vehicle seat, having an adjustable seat underframe which bears a seat, an adjustment motor which is connected to the seat underframe via a drive connection, and having a brake device 30 which acts on the drive connection and has a sleeve freewheel 18 is constructed, in order to simplify the design, in such a way that the brake device with sleeve freewheel 18 is supported in a brake torque-transmitting fashion on two coaxially-borne transmission components 14, 36 which rotate with different speeds of revolution. <IMAGE>
Patent DE-3522332-A1 (DE)
Title: Pneumatic vehicle tyre
Inventor: LISKOW KLAUS DIPL ING
IPC: B60C15/06
Filed: 1985-06-22
Abstract: The invention relates to a pneumatic vehicle tyre having a rubber strip located in the region of the tyre beads laterally next to the carcase. In order to exclude undesired changes in position of this strip when forming the green cover in the tyre vulcanizing mould, according to the invention the lower, radially inner edge of the rubber strip is enclosed by a cord strip which virtually excludes a flowing movement of the rubber strip during the manufacture of the tyre.
Patent DE-3531357-A1 (DE)
Title: Process for the preparation of the non-toxic salts of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide
Inventor: WEBER ECKHARD DR
IPC: C07D291/06
Filed: 1985-09-03
Abstract: The non-toxic salts of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide are prepared by cyclisation of acetoacetamide-N-sulphonic acid or salts thereof with the at least approximately aquimolar amount of SO3 in the presence of an inert organic solvent which is not miscible with water and, if appropriate, also in the presence of an inert organic solvent, in the event that more than an equimolar amount of SO3 has been employed, hydrolysing the 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide which is obtained after the cyclisation reaction as the SO3 addition product, preparing a solution of the reaction product in approximately 5 to 25% strength aqueous sulphoric acid, adsorbing the 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide contained in this solution on a non-ionic crosslinked organic high-surface resin based on styrene or acrylate, carrying out a desorption step using - optionally water - containing organic solvents and neutralising the diesel product using bases having a non-toxic cation. The abovementioned salts are obtained in pure form. The are valuable synthetic sweeteners. The potassium salt is known as acesulpham (K).
Patent DE-3533541-A1 (DE)
Title: Process and equipment for carrying out a wear-inhibiting surface hardening of a cylinder of an internal combustion engine, and the cylinder thus hardened
Inventor: RABINO EDOARDO
IPC: F02F1/18
Filed: 1985-09-20
Abstract: A process for creating a wear-inhibiting zone on the inner surface (2) of a cylinder (3) of an internal combustion engine is described. The process essentially comprises guiding a laser beam (6) on a predetermined path in an annular zone (8) in the region of the top dead centre of the cylinder (3) in such a way that a change of state of the material in this annular zone takes place, for example conversion of ferrite to martensite for the major part, in order to produce a structure of higher hardness in this zone. The change of state is controlled in real time by measuring the temperature in the zone (8) subjected to the laser beam and, if appropriate, by regulating the parameters of the laser hardening. <IMAGE>
Patent DE-3533850-A1 (DE)
Title: Electronic control apparatus for monitoring the conveying of work-pieces in multi-stage presses
Inventor: SCHMIDT STEFFEN DIPL ING
IPC: G05B19/07
Filed: 1985-09-23
Abstract: The invention relates to a control apparatus for monitoring the conveying of work-pieces in multi-stage presses, having conveying control devices which can be assigned to the stages, and having a shift register which represents the intended allocation and whose serial input is connected to a material control device and whose parallel outputs are connected to a comparator to form the switch off signal. The aim is to design the monitoring to be reliable with a high degree of economy in terms of time and material, to be simple to operate and flexible in use. The object is to achieve this by simple restarting with a different work-piece allocation after fault clearance and by unproblematic bridging of non-controlled stages. The object is achieved in that a memory (6) is connected on the input side to the conveying control devices (B1...Bn) and on the output side to the comparator (7), in that two position-dependent signal devices (K1; K2) serve to actuate the memory and the shift register (5a, 5b), whose parallel inputs (V1...Vn) are connected to the memory outputs to adopt a changed intended allocation. To bridge non-controlled stages, corresponding shift register outputs (A1...An) can be switched over to the associated parallel inputs. In the case of a plurality of independent tool sets, the shift register can be divided into a plurality of parts (5a), (5b). <IMAGE>
Patent DE-3540665-A1 (DE)
Title: Cutter combination
Inventor: SEPPELT BERNHARD
IPC: B23B5/12
Filed: 1985-11-16
Abstract: The invention discloses a cutter combination (2, 3) for the rough turning of shafts (7) in a shaft turning machine with a revolving cutter head. The first cutter on the inlet side is a circular cutter (2) while the second cutter has main and secondary cutting edges (36, 37). The circular cutter has a main body (12) with an upward-pointing peg (24) at the end. Inserted into the receiving angle (38) between the end (26) and the circumferential surface (25) of the peg (24) is a ring of cutting inserts (13 to 18), each of which is pivoted into position to replace the preceding cutting insert when the latter is worn out. The rotational position of the circular cutter (2) in the cutter holder is predetermined (29, 30; 41). The rotational position of the circular cutter is fixed in such a way that the joints (20, 21) between adjacent cutting inserts do not come into contact with the shaft (7). <IMAGE>
Patent DE-3541453-A1 (DE)
Title: Press for gluing together at least two, especially rod-shaped elements
Inventor: KNUEPFER SIEGFRIED DIPL ING
IPC: B23Q7/14
Filed: 1985-11-23
Abstract: The press comprises at least two, but preferably more, slidable or movable, relatively small pressing apparatuses (1), in each of which a unit which comprises at least two rod-shaped or tabular elements (18), e.g. a beam of a window frame or door frame, can be pressed together until the layer of glue bonds the adjacent elements (18). Each pressing apparatus (1) is fed, especially intermittently, to a longitudinal alignment apparatus (5), in which the individual elements are correctly coordinated with one another before the transverse pressing device (24) of the pressing apparatus (1) in question is closed. The pressing apparatuses (1) are moved onwards by one unit in each case and are unloaded shortly before the longitudinal alignment apparatus (5) is repeatedly reached. This is preferably carried out by means of an unloading apparatus which is also designed as a loading apparatus (40). The individual elements (18) can be joined together fully automatically by means of a first joining device (43) and/or a second joining device (50), and can be transferred to the pressing apparatus (1) assigned in each case. Joining is also preferably carried out on an intermittent basis. The surfaces of the individual elements (18) to be placed against each other are previously coated with glue in the joining devices. <IMAGE>
Patent DE-3601147-A1 (DE)
Title: Panelled cladding for walls
Inventor: ROSNER WOLFGANG
IPC: E04F13/10
Filed: 1986-01-16
Abstract: A panelled cladding for walls comprises mutually parallel bordering strips which are connected, on their rear sides, to spacer strips, parallel thereto and provided with retaining parts, and which enclose wall-cladding elements in the form of panels between them and the retaining parts. In order to provide a corner configuration, which is of simple construction and is simple to mount, for such a cladding angled spacer strips (1) are arranged between two spacer strips (18) with mutually parallel outer sides in order to form a corner, and the outer sides (6, 7), running at an angle with respect to one another, of said spacer strips (1) are parallel to the corresponding inner sides (8, 9) which run at an angle with respect to one another. The retaining parts are formed on the inner edge regions of the spacer strips (1, 18) by step-like, longitudinally running cutouts (10, 11, 19, 20), the height of which corresponds to the thickness of the wall-cladding elements (13) and is covered by the bordering strips (12, 21) in order to form retaining grooves for the wall-cladding elements (13) (Figure 1). <IMAGE>
Patent DE-3605388-A1 (DE)
Title: Electrohydraulic switching device
Inventor: BURGDORF JOCHEN
IPC: H01H35/26
Filed: 1986-02-20
Abstract: An electrohydraulic switching device is proposed for emitting electrical control signals as a function of the supply pressure signal, having a housing which is closed by means of a closure cap, having an axially displaceable piston on which the input pressure can act and which is prestressed against the input pressure by means of a compression spring which is supported on a spring plate which is located on the piston, the prestressing of said compression spring being adjustable by varying the relative position of the piston with respect to the housing, and having an operating element which is connected to the piston in a positively-locking manner, for operating electrical switching devices. In order to specify a switching device which is structurally simple, can be produced cost-effectively, can be adjusted simply and operates reliably, the piston is constructed in two parts and the closure cap is at the same time used as a holder for the switching devices. <IMAGE>
Patent DE-3605697-A1 (DE)
Title: Electronic identification arrangement
Inventor: LENNINGER RALF
IPC: G08G1/017
Filed: 1986-02-21
Abstract: To identify movable appliances having electronic functional subassemblies, especially of motor vehicles, there are proposed programmable non-volatile electronic read-only memories which can be individually reprogrammed and read out via externally connectable test arrangements.
Patent DE-3614127-A1 (DE)
Title: Wheel for manually movable vehicles
Inventor: WANZL RUDOLF
IPC: B60B33/00
Filed: 1986-04-25
Abstract: In the case of the wheel (1) for manually movable vehicles, the cylindrical rolling elements (7) are guided exclusively on non-metallic tracks (16). This measure results in excellent emergency running properties of the wheel (1). <IMAGE>
Patent DE-3619192-A1 (DE)
Title: Liquid dispenser with holder
Inventor: ZANKER HELMUT
IPC: B05B11/00
Filed: 1986-06-06
Abstract: For disinfecting the hands and for hygiene which is gentle on the skin, a liquid dispenser with a holder is proposed, which can be used optionally as a wall-mounted or standing device and can be operated with only one hand due to its special design. This dispenser is filled by the fitter and is delivered with a small valve capsule inserted in the filling nozzle so that the device is directly ready for use without further accessories, with the possibility of removing the liquid therefrom in small metered quantities. If the round dish which is moulded onto the upwardly directed bottom surface of the container is designed as a closable, countersunk filling nozzle, the dispenser can be refilled from a simple supply canister such that the actual dispensing device remains completely intact. <IMAGE>
Patent DE-3635597-A1 (DE)
Title: Apparatus for demolishing chimneys or the like
Inventor: BARNSTEINER MICHAEL
IPC: E02F3/96
Filed: 1986-10-20
Abstract: The excavator (1) has, on its base (7), crossmembers by means of which it rests on the masonry work of the chimney. Said crossmembers also bear the protective platforms (4). Mounted on an intermediate hub (8) are lifting arms (5) which relieve the crossmembers (2) when demolition work has to be carried out beneath the crossmembers. <IMAGE>
Patent DE-3635899-A1 (DE)
Title: Device for producing an incidence angle signal for flight controllers
Inventor: REDEKER ARTUR DIPL ING
IPC: G01P13/02
Filed: 1986-10-22
Abstract: A signal ( alpha ) from an incidence angle sensor is connected via a low-pass filter (24) to a signal output (22). The difference between the pitch angle  theta  and the climb angle  gamma a is formed and, if appropriate, is multiplied by the cosine of the roll angle 1/cos PHI . The signal thus obtained is connected via a high-pass filter (28) to the signal output (32). The low-pass filter (24) and high-pass filter (28) form a complementary filter (22). The incidence angle signal  alpha f acts on the aircraft thrust controller. <IMAGE>
Patent DE-3639010-A1 (DE)
Title: Heating or air-conditioning system for a vehicle interior
Inventor: RATHGEBER GERHARD
IPC: G05D23/24
Filed: 1986-11-14
Abstract: A vehicle interior has assigned to it two heat exchangers with separately selectable temperatures. The temperature in the preferred region of the driver is controlled in a known manner, the front-seat passenger can adjust a higher or lower desired temperature, with respect to the driver side, by means of a selector wheel. For this purpose, in one embodiment the said selector wheel is connected to a distribution valve which correspondingly subdivides the heating-medium flow to the two heat exchangers.
Patent DE-3639295-A1 (DE)
Title: Solenoid in accordance with the dynamic principle
Inventor: LIST HEINRICH DIPL ING
IPC: H01F7/16
Filed: 1986-11-17
Abstract: The invention relates to a solenoid (1) in accordance with the dynamic principle. In order to enable long linear movements with a linear force/movement characteristic, it is proposed to guide a permanent magnet system (3) in a sliding manner on a central stationary core (2), within a stationary coil (5). <IMAGE>
Patent DE-3639592-A1 (DE)
Title: Writing instrument, in particular ball-point pen with style-shaped casing
Inventor: KRAMPE JOSEF
IPC: B43K24/04
Filed: 1986-11-20
Abstract: In a writing instrument, in particular ball-point pen, the ink carrier is moved back into the initial position in that the casing in the form of a pin has the cross-section of an isosceles triangle and the actuating mechanism comprises three slides which, via corresponding wall cutouts of the casing, are in connection with the ink carrier by means of a common coupling element and, by axial movement, each individually move the ink carrier, counter to the action of a restoring spring, into the writing position or back into the initial position. <IMAGE>
Patent DE-3643473-A1 (DE)
Title: Electrical switching device
Inventor: CLEVER FRITZ
IPC: H01H9/26
Filed: 1986-12-19
Abstract: The invention relates to an electrical switching device having at least two hand-operated (manually-operated) switches. The switching movement of one of the switches can be inhibited by means of an electromagnetically operable inhibiting element, electrical power being supplied to the electromagnet via a second switch.
Patent DE-3701419-A1 (DE)
Title: Fold-out armrest with an acceleration-sensitivie lock
Inventor: ERNST HANS-HELLMUT DIPL ING
IPC: B60N2/75
Filed: 1987-01-20
Abstract: In the case of a fold-out armrest which is integrated into the rear seat bench of a motor vehicle, there is the problem that in the event of an accident (head-on collision, rear-end collision) the armrest whips out or folds in, depending on its momentary position, in the manner of a projectile and in the process can cause injuries. To solve the problem, it is proposed to provide a locking device around the pivot point of the armrest, which device is activated in an acceleration-sensitive manner and in an accident locks the armrest in its respective position. <IMAGE>
Patent DE-3710111-A1 (DE)
Title: Portable television camera
Inventor: BACHMANN HORST
IPC: H04N5/225
Filed: 1987-03-27
Abstract: A portable television camera with electronic ocular/viewfinder is proposed. The viewfinder is held by means of a carrying arm (5) attached, on the one hand, on the front (6) of the camera housing (1) above the camera lens (2) and, on the other hand, on the side wall (13) of the viewfinder housing (3), facing the camera. In this arrangement, the end of the carrying arm (5) attached to the side wall (13) of the viewfinder housing (3) exhibits a first pivot (9) which can be pivoted about a vertical axis and a second pivot (11) which can be pivoted about a horizontal axis (12) located parallel to the front of the camera housing, and a moving device (14) arranged parallel to the side wall (13) of the viewfinder housing (3). <IMAGE>
Patent DE-3715406-A1 (DE)
Inventor: ARIEL GIDEON B
IPC: A63B21/008
Filed: 1987-05-08
Abstract: An exercise apparatus includes a pivotally mounted exercise bar (14), a cylinder assembly (20) attached to the bar (19), pressurized air in the cylinder assembly for providing a force on the exercise bar (14), and hydraulic fluid in the cylinder assembly (20) for controlling the movement of the exercise bar. Separate air (26) and hydraulic cylinders (20) are attached to the exercise bar (14), and the pressurized air counterbalances the weight of the bar. In another embodiment (Fig. 3), a pair of cylinders (39,40) are coaxially mounted on a valve block (38), and the pistons (41,42) in the cylinders (39,40) are connected by a rod (43) which extends through the valve block (38). The cylinders (39,40) are filled with hydraulic fluid between the pistons and the valve block, and the remote end of one of the cylinders is pressurized with air. A valve (46) in the valve block (38) controls the flow of fluid between the cylinders (39,40). <IMAGE>
Patent DE-3717710-A1 (DE)
Title: Automated arc fusion welding process by root-side fusion control by means of arc tracer diagnostics
Inventor: HOFFMEISTER HANS PROF DR ING
IPC: B23K9/095
Filed: 1987-05-26
Abstract: To measure and control on the arc side the root-side fusion, remote from the arc, of joint welds preferably accessible only on one side, tracers are attached according to Figs. 1 and 2 to the plate surface, remote from the arc, of the root area before the welding. During the welding the tracers are absorbed by the weld pool as a result of fusion and are transported to the arc-side pool surface, vaporise there and are detected by arc diagnostics and are also fed as measured values after further processing to the welding process. Compared with the prior art, a means is thus created of specifically activating and producing predetermined weld-root geometries on the reverse side of the weld of inaccessible welded joints by process feedback. <IMAGE>
Patent DE-3720058-A1 (DE)
Title: Vent nozzle for foundry moulds or dies, especially mould boxes and the like
Inventor: BUCHBORN STEFAN
IPC: B22C7/06
Filed: 1987-06-16
Abstract: The vent nozzle for foundry moulds and injection die-casting dies is to be inserted into the walls of the mould or die, the nozzle body having a top plate arranged on the moulding-material side (2) and being provided with openings. The nozzle body (4, 4a) has at least one head piece (5, 5a, b, c) of solid construction with recesses (6, 6a, 18, 19) arranged on the circumference and an annular constriction (7) adjoining the recesses on the gas outlet side. <IMAGE>
Patent DE-3723722-A1 (DE)
Title: Recording apparatus having a form sheet feed device
Inventor: MIYAKAWA AKIRA
IPC: B41J13/10
Filed: 1987-07-17
Abstract: A recording apparatus, on which a form sheet feed device is to be fastened in a removable manner, comprises a housing, a conveying roller which is received in the latter and can be rotated by the force of a drive source, a clamping roller which can be pressed against the conveying roller or is to be moved away from the latter, and a control device which is exposed on the outside of the housing and can be engaged with the form sheet feed device in order to bring the clamping roller forcibly into a state in which it is pressed against the conveying roller. The form sheet feed device comprises a first stacking plate to receive form sheets to be fed to the recording apparatus, a second stacking plate to receive form sheets discharged from the recording apparatus, and a control device which forcibly moves the clamping roller into its pressed-on state when the form sheet feed device is fitted onto the recording apparatus.
Patent DE-3728561-A1 (DE)
Title: Method of testing a monitoring device for a microprocessor
Inventor: VOIGT ACHIM
IPC: G06F11/267
Filed: 1987-08-27
Abstract: In a method of testing a monitoring device for a microprocessor, where the monitoring device outputs a fault signal if a signal which is normally output regularly by the microprocessor fails, the signal output to the monitoring device is repeatedly interrupted by the microprocessor. Also, the microprocessor tests whether the monitoring device outputs a fault signal. If a fault signal is present, it is stopped, and if it is not present, a fault in the monitoring device is established.
Patent DE-3731383-A1 (DE)
Title: Rope hauling device
IPC: F16G11/10
Filed: 1987-09-18
Abstract: Published without abstract.
Patent DE-3733158-A1 (DE)
Inventor: GOERTZ HANS-HELMUT DR
IPC: C08F216/18
Filed: 1987-10-01
Abstract: The process involves the free-radical copolymerisation of maleic anhydride and of vinyl alkyl ethers and the subsequent reaction of the copolymer with alkanol and is characterised in that the vinyl alkyl ether component is in excess in the reaction mixture in all phases of the polymerisation, the free-radical copolymerisation is carried out in acetone, and the acetone is removed by distillation at temperatures of up to 70 DEG C during or after the ester formation.