baber/WOPTO huggingface dataset:
Patent DE-3430639-A1 (DE)
Title: Safety device having two valves
Inventor: JUNG GUENTHER
IPC: D06F39/08
Filed: 1984-08-21
Abstract: A safety device having two valves 3, 4 (which are controllable and are connected in series on the water side) in a domestic apparatus has a control device which controls the water supply to a tank 1, as well as an emptying pump 26 which is connected to the tank 1, as a function of the water level in said tank 1, via a pressure sensor 9 or by means of a sensor 10 in a catchment trough 21. In order in this case to achieve high functional reliability using simple means, both valves are constructed as solenoid valves 3, 4 whose magnet coils 6 are electrically connected in parallel and are jointly controlled, together with the emptying pump 26, by the pressure sensor 9 and the sensor 10. <IMAGE>
Patent DE-3431013-A1 (DE)
Title: Plastic chainguard for two-wheeled vehicles
Inventor: SCHULDT KARL-HEINZ
IPC: B62J13/02
Filed: 1984-08-23
Abstract: A chainguard (10) made from plastic is provided in its front area with an integrally formed projection (12), which has a semimonocoque recess (13). The projection (12) moreover extends beyond the lateral confine of the chainguard (10). A hoop (14), also provided with a recess (16), is fixed to the projection (12) by screws (15). Inside the recesses (13 and 16), a retaining ring (19) comprising two semimonocoques (17, 18) is arranged, which by force closure encloses a frame tube (11) of a frame of a two-wheeled vehicle, when the hoop (14) is fastened on to the projection (12). By means of this construction it is possible to fix the front area of the chainguard (10) on the frame tube (11) of a two-wheeled vehicle without having to make provision on the frame tube (11) for fixing of the chainguard (10). By means of the projection (12), the chainguard (10) can be stabilised in its front area in such a way that there is no need for additional fixing of the bottom front end area of the chainguard (10). <IMAGE>
Patent DE-3431908-A1 (DE)
Inventor: HOFFMANN EBERHARD
IPC: B21H7/00
Filed: 1984-08-30
Abstract: 1. Device for making small plates consisting of reverse rollers or roller segments, which are actuated by means of electromechanical, pneumatic or hydraulic driving elements and have a working gap for transportation and for embossing a blank supplied to the device, characterised in that the working gap (5) between the rollers (1, 2) or roller segments is adapted to transform a coin supplied as a blank into an oval shape, and in addition an embossing element (11) is disposed on the circumference of at least one roller (2) or rolling element for the application of a pattern.
Patent DE-3437822-A1 (DE)
Title: Levelling device which can be bolted
Inventor: NOLTE JOBST-HERMANN
IPC: E04F15/024
Filed: 1984-10-16
Abstract: A levelling device, which can be bolted, for strip-shaped components, in particular for the running surfaces of skittle alleys, is proposed, in the case of which a ball-head bolt is used which is mounted, at various vertical spacings with respect to the foundation, in exchangeable ball sockets of suitable receiving elements. Bearing blocks having ball sockets made in all their surfaces are used as suitable receiving elements. The bearing blocks can therefore be turned, with the result that various vertical gradations can be achieved.
Patent DE-3438994-A1 (DE)
Inventor: ELGER WALTER DR
IPC: A61K31/57
Filed: 1984-10-22
Abstract: Combination products containing an antigestagen, a glucocorticoid and a prostaglandin are suitable for combined use in inducing labor or terminating pregnancy.
Patent DE-3442443-A1 (DE)
Title: Vehicle wheel, in particular spare wheel
Inventor: BRINKMANN HEINZ ING GRAD
IPC: B60B3/14
Filed: 1984-11-19
Abstract: The invention relates to a vehicle wheel, in particular spare wheel, made of steel, light alloy or plastic, consisting of wheel rim and wheel disc, which wheel can be attached to a wheel hub in bolt holes with wheel bolts or wheel nuts. In order to permit the wheel to be used with various types of vehicle and various attachment methods, a vehicle wheel, in particular an emergency running wheel or spare wheel, is proposed in which a number of cylindrical bolt holes and a number of oblong holes are provided in the wheel disc (2), a first oblong hole (3) being arranged on a radial line (4) and two further oblong holes (5, 6) being arranged obliquely and symmetrically with respect to the radial line (4) at an angle  alpha  of 72 DEG  to 90 DEG  in relation to the first oblong hole (3), a cylindrical bolt hole (7) being provided on the radial line opposite the first oblong hole and two cylindrical bolt holes being provided symmetrically next to the cylindrical bolt hole at an angle  beta  of 36 DEG  in each case from the radial line. <IMAGE>
Patent DE-3442589-A1 (DE)
Title: Soundproofed inlet for used glass containers and automatic glass breaking device
Inventor: PAULS KARL-HEINZ ING GRAD
IPC: B65F1/10
Filed: 1984-11-22
Abstract: 1. The type of inlet apertures which has hitherto been conventional in used glass containers is in need of improvement. Such inlet apertures offer inadequate protection, or no protection at all, against emergent noise which is particularly disadvantageous in residential areas. Patent applications, made by the inventor himself, using quick-acting mechanical closures do not seem to be able to withstand the rough and tumble of everyday use. 2. The capacities of known used glass containers are too small, because the majority of bottles do not break. The invention:   Concerning 1. A soundproofed tubular inlet arrangement without mechanical parts.   Concerning 2. An automatic glass breaking device. e
Patent DE-3444507-A1 (DE)
Title: Transport basket for roller-hearth furnaces
Inventor: KLEFISCH RUDOLF
IPC: C21D9/00
Filed: 1984-12-06
Abstract: Transport basket for roller-hearth furnaces, with a bottom consisting of gratings connected to one another by means of bolts and of side-wall plates which are clamped together so as to be expandably movable and which are welded to the bottom gratings. The basket walls stand obliquely on the gratings and are supported on the grating webs by means of angle battens.
Patent DE-3445173-A1 (DE)
Title: Interrupter circuit
Inventor: WOLF JOHANN DIPL ING
IPC: H03K17/725
Filed: 1984-12-11
Abstract: Interrupter circuit in which a control unit (1) controls a semiconductor valve (2) in the line path to the consumer (3). It is provided according to the invention that a short-circuiting device (4) is disposed in the line path to the consumer (3), parallel with said path. <IMAGE>
Patent DE-3502373-A1 (DE)
Title: Glazed structural part
Inventor: LAURICH HERMANN
IPC: E06B3/62
Filed: 1985-01-25
Abstract: Published without abstract.
Patent DE-3507554-A1 (DE)
Title: Price tag hook for thread articles
IPC: G09F3/04
Filed: 1985-03-04
Abstract: Published without abstract.
Patent DE-3508715-A1 (DE)
Title: Magnetic tape with reflector mark
Inventor: NAGEL PETER
IPC: G11B15/08
Filed: 1985-03-12
Abstract: The reflector mark (2), consisting exclusively of a metal layer, at the beginning and end of a magnetic tape (1) is transferred to the said tape with the aid of a carrier strip (6). For this purpose, the metal layer provided with adhesive (4) is pressed on to the magnetic tape by means of the carrier strip, on which the said layer is held by a coupling agent layer (7), at a temperature at which the metal layer detaches itself from the coupling agent and the adhesive is activated. <IMAGE>
Patent DE-3513739-A1 (DE)
Title: Appliance for the spreading of fertiliser
Inventor: RAUCH NORBERT DIPL ING
IPC: A01M9/00
Filed: 1985-04-17
Abstract: A blower-type spreader consists of a vehicle, for example a tractor, with a power take-off shaft and with a semi-mounted or trailed spreading unit which has a supply container with outflow orifices, metering members arranged thereunder and a plurality of spreading lines which are connected to the latter by means of inflow orifices, extend on both sides and perpendicularly to the longitudinal axis of the vehicle and are connected to a conveying blower and which terminate at a differing distance from the longitudinal axis of the vehicle at spreading orifices with distributor members. To reduce the outlay in terms of drive and maintenance and to optimise the arrangement possibilities in respect of a mechanical drive derived from the power take-off shaft, there is provided a hydraulic motor which is seated directly on the blower shaft and which is connected to the vehicle's own hydraulic system or to a hydraulic pump coupled to the power take-off shaft of the vehicle, and a blower is provided respectively on each side of the vehicle for the spreading lines.
Patent DE-3513789-A1 (DE)
Title: Filter cartridge
Inventor: KRONSBEIN DIRK GUSTAV
IPC: B01D63/02
Filed: 1985-04-17
Abstract: The invention relates to a filter cartridge having two end caps and a collector having a connection nozzle, in which a hollow fibre bundle is embedded on the one side into a plastic disc sealing the fibre ends and on the other side into a plastic disc only fixing the fibre ends.
Patent DE-3517468-A1 (DE)
Title: Circuit arrangement for the turn-on control circuit of a GTO thyristor
Inventor: TADROS YEHIA DR ING
IPC: H03K17/723
Filed: 1985-05-10
Abstract: In a circuit arrangement for the turn-on control circuit of a GTO thyristor (V), which, by driving a first transistor (V5) is only driven into the conducting state for the duration of the peak control current and, by driving a second transistor (V6) is driven into the conducting state for the entire cycle time of the GTO thyristor (V), a good adjustability of the individual control current parameters, namely time and amplitude of the peak control current and amplitude of the control current during the long-time driving is to be achieved. For this purpose, emitter resistors (R8, R9) are in each case allocated to the two transistors (V5, V6). An ohmic resistance (R5, R6, R7) and a Z diode (V1, V2) are connected in parallel with the base-emitter path containing the emitter resistor (R8, R9) of each transistor (V5, V6). The base terminal of each transistor (V5, V6) is connected to the collector-emitter path of a control transistor (V3, V4), at the base of which a control voltage is applied for the duration of the peak control current or, respectively, for the entire on time of the GTO thyristor (V). The control current (iG) of the GTO thyristor (V) is thus essentially only determined by the dimensioning of the emitter resistors (R8, R9) and of the Zener diodes (V1, V2). <IMAGE>
Patent DE-3520942-A1 (DE)
Title: Raw material granules for the production of waterproof sheeting
Inventor: HEYEN JOHANNES
IPC: C08L95/00
Filed: 1985-06-12
Abstract: The object of the invention is to find a combination comprising styrene-butadiene-styrene bitumen as highly elastic compound on the one hand and polyethylene or polypropylene on the other hand, from which highly elastic sheeting can be produced. The raw material combination is produced in the form of granules and is compounded together. The proportion of polyethylene or polypropylene is 30-95 %.
Patent DE-3525457-A1 (DE)
Title: Rolling mill for the production of hot-rolled steel strips
Inventor: KERSTING EMIL
IPC: B21B1/46
Filed: 1985-07-17
Abstract: The invention relates to a rolling mill for the production of hot-rolled steel strip from continuously cast feedstock in strip form. The invention starts from known installations, in which the feed stock in strip form is fed coiled or uncoiled to a finishing train for rolling out. The object of the present invention is to achieve the best possible strip quality by appropriate setting of the parameters which influence the quality of the strip, in particular the rolling temperature, by matching the individual sections of the plant, arranged in series, to one another. It is proposed that feedstock coming from one or more continuous casting installations situated upstream of the roll stand be adjusted to the rolling temperature via one or more reheating or soaking furnaces (8, 9) and then fed to a finishing train (11), which is divided into two groups and in which, between the two groups (11), is provided a measuring station (12), in which the strip data required to correct the second group of the finishing train can be acquired. <IMAGE>
Patent DE-3527580-A1 (DE)
Title: Ground-working machine
Inventor: GATTERMANN BERND
IPC: A01B33/14
Filed: 1985-08-01
Abstract: Ground-working machine having a plurality of rotary implement units which are arranged next to one another in a row extending transversely to the direction of travel and which have ground-working implements directed downwards, the rotary implement units each having a fastening part which is angled approximately at right angles to the working part of the implement and which is fastened by means of bolts to the respective rotary implement unit and is arranged at least approximately perpendicularly to the axis of rotation of the rotary implement unit. In order to make the exchange of the implements substantially simpler and easier, so that the implements can be exchanged in a very short time, the rotary implement units (2) have approximately radially outward-pointing receiving orifices (8) for the respective fastening part (9) of the implements (4), the fastening parts (9) of the implements (4) are arranged with some play in these receiving orifices (8), and the implements (4) are held in an easily releasable manner in the receiving orifice (17) of the rotary implement units (2) by means of at least one, preferably two bolts (18, 24) (Figure 2). <IMAGE>
Patent DE-3531556-A1 (DE)
Title: Circuit arrangement for a telephone set with a digital clock
Inventor: VOGT WALTER
IPC: H04M1/2745
Filed: 1985-09-04
Abstract: In a telephone set with a built-in digital clock and a control device for automatic transmission of dial pulses or DTMF signals, the hook switch contact is bypassed by a constant current source which, when the telephone set is in the idle condition, i.e. when the handset is on-hook, provides a low loop current for the power supply of the control device which performs the clock function. To ensure that the feed relay in the exchange is reliably released, the low loop current is interrupted, at the instigation of the control device, for a short time when the handset goes on-hook by the switching means which generate the dial pulses or cause the defined interruption of the loop.
Patent DE-3532201-A1 (DE)
Title: Electronic keypad
IPC: H03K17/96
Filed: 1985-09-10
Abstract: The invention relates to an electronic keypad consisting of a housing (2) and a keypad surface (1) having at least one key for operating and/or controlling an electronic apparatus. In order to create such an electronic keypad whose functions can be initiated, however, without direct mechanical contact and just by proximity with the keys, it is proposed according to the invention that the keys in each case consist of at least one proximity-sensitive sensor. <IMAGE>
Patent DE-3538284-A1 (DE)
Title: Hydraulic brake system, especially for motor vehicles
Inventor: BECKER HORST PETER
IPC: B60T13/16
Filed: 1985-10-28
Abstract: In this brake system two wheel brakes (7, 8), a brake valve (18) and two reversing valves (12, 13) are connected to the two brake circuits (2, 3) of a brake master cylinder (1). In their basic position the reversing valves (12, 13) are open and connect the brake circuits (2, 3) to two wheel brakes (16, 17). By means of the brake valve (18) the delivery of a motor-driven pump (19) is throttled as a function of the pressure in the brake circuits (2, 3) and a pressure proportional to the master cylinder pressure is thereby generated in a pressure line (28) connected to the pump outlet, which pressure is directed by way of non-return valves (29, 30) to two further wheel brakes (16, 17). The wheel brakes (16, 17) are connected to the reversing valves (12, 13) parallel to the non-return valves (29, 30) and by way of the reversing valves (12, 13) can be actuated by the pressure in the brake circuits (2, 3) in the absence of pump pressure. <IMAGE>
Patent DE-3542581-A1 (DE)
Title: Blind fastening element
Inventor: JEAL HARVEY PHILIP
IPC: B21J15/00
Filed: 1985-12-02
Abstract: A blind fastening element for fastening a workpiece which is provided with an opening and consists of fragile material, for example composite material, comprises a nut (12), a bolt (14) provided with a head, and an expandable tubular sleeve (16). The nut (12) is a tubular body which has a pin (18) with a head (20) at one end and a chamfered nose (22) at the other end. A blind head via which a workpiece can be firmly clamped on the head (20) may be designed in that the bolt (14) is screwed into the nut (12), with the result that the head (32) of the bolt (14) forces a part of the sleeve (16) over the nose (22) by means of a leading end (60). The angle of the chamfer of the nose (22) is sufficiently steep, at least in the region beside the pin (18), to expand a part of the sleeve (60) to an inner diameter which is greater than the diameter of the pin. 
<??>The sleeve (16) is cylindrical and has a stepped bore (40) with a shoulder (66). A portion (68) of the sleeve (16) near the end (60) has a greater inner diameter and a thinner wall than a portion (70) beyond the shoulder (66). The length and the inner diameter of the portion (68) are such that the nose (22), when coming in contact with the sleeve (16) at the end (60), does not come into engagement with the portion (68) but with the portion (70) at the shoulder. When the nose (22) ... the thick-walled ... 
<??>Original abstract incomplete. 
<IMAGE>
Patent DE-3601033-A1 (DE)
Title: Appliance for the automatic transfer of seed grains out of a seed stock into a container or to planting surfaces
Inventor: MIELKE JOHANNES
IPC: A01C7/04
Filed: 1986-01-16
Abstract: An appliance for the automatic transfer of seed grains (2) out of a seed stock (1) into a container or to planting surfaces, for example into planting clods (63) located in a trestle (62), has a continuous extraction conveyor (4) in the form of an extraction drum (7). The extraction drum (7) is provided with a number of rows having receptacles (6) for the separation and discharge of seed grains (2), these rows having receptacles (6) of differing size for different seed-grain sizes. The particular rows having the desired size of receptacles (6) can be activated on the extraction drum (7) by adjustment means. Moreover, adjustment means are provided for setting the extraction drum (7) to single seeding or to double seeding, in the latter case two rows of receptacles (6) located next to one another always being activatable. <IMAGE>
Patent DE-3602120-A1 (DE)
Title: Control flap for a combined supply- and exhaust-air apparatus
Inventor: BIESDORF KARL HEINZ ING GRAD
IPC: F24F13/15
Filed: 1986-01-24
Abstract: A control flap for a combined supply- and exhaust-air apparatus for alternate connection, on the one hand, of the exhaust-air duct of the ventilation apparatus to in each case one of two external-air ducts, and, on the other hand, of the supply-air duct of the ventilation apparatus to the other external-air duct respectively, the external-air ducts having heat accumulators, has two intersecting rows of pivotable flaps for the quick and easy change-over of the air flows, in each case the flaps of one row closing the passage openings assigned to them and in each case the flaps of the other row freeing the passage openings assigned to them.
Patent DE-3603737-A1 (DE)
Title: Encapsulated switching cell with a fuse
Inventor: HOEFER HERMANN ING
IPC: H02B11/26
Filed: 1986-02-06
Abstract: A high-voltage switching cell, especially a compartmentalised high-voltage switching cell which is divided into compartments and has at least one voltage converter and a tubular fuse connected upstream of it is described, in the case of which one contact support of the fuse is permanently connected to the primary connection of the voltage converter and the other contact support is permanently connected to a bent conductor element which is mounted on a supporting insulator. That end of the conductor element facing away from the contact support is constructed as a mating contact for a contact link which can pivot and can be moved in and out of engagement with a bushing contact in an insulator which is in the form of a pot. The opening in the insulator which is in the form of a pot, which opening is directed towards the contact link which can pivot, can be closed by means of a covering plate.
Patent DE-3603881-A1 (DE)
Title: Connecting device of a film circuit (flexible circuit)
Inventor: OELSCH JUERGEN DIPL ING
IPC: H01R12/79
Filed: 1986-02-07
Abstract: It is intended that a flexible carrier film makes contact with a contact block by means of a connecting device of a film circuit. Reliable seating of the supporting film on the terminating block is intended to be independent of the contact-pressure force of the contacts of the contact block. A lug 6 is provided for this purpose on the carrier film 1. Said lug 6 is spaced, via a free space 7, apart from an edge region 4 of the carrier film 1, said edge region 4 being provided with connecting points 3, such that the lug 6 engages over the side 14 of the contact block 10 which faces away from the slot when the edge region 4 is pushed into the contact block 10. <IMAGE>
Patent DE-3605695-A1 (DE)
Title: Method and apparatus for immunological analysis
Inventor: YAMADA TAKASHI
IPC: A61K39/00
Filed: 1986-02-21
Abstract: In a method for analysing various substances in a sample, a single type of a sensitised, insoluble carrier (10), a first antibody reagent with Fc fragments which enter into a specific binding with a substance immobilised on the carrier, and with Fab fragments which enter into a specific binding with the sample substance to be investigated, and the sample are introduced into a reaction vessel in order to carry out an immunological reaction in which there is formation of a first carrier composition which consists of the carrier (11), the first antibody reagent and the sample substance. The carrier composition reacts with a second antibody reagent which has a labelling enzyme in order to form a second carrier composition which consists of a first carrier composition and the second antibody reagent which enters into a binding with the sample substance on the first carrier composition. The amount of the enzyme bound to the second carrier composition is measured as a measure of the amount of sample substance. <IMAGE>
Patent DE-3608958-A1 (DE)
Title: Window for electromagnetically shielded rooms
IPC: E06B5/18
Filed: 1986-03-18
Abstract: The invention relates to a window which is intended for rooms provided with electromagnetic shielding and which exhibits a frame which receives multiple glazing and comprises a hollow metal profile. The hollow profile legs are electromagnetically connected to one another in a sealed manner and bear a metal lug which runs approximately parallel to the window plane and is electromagnetically connected to an electromagnetic room shielding (structural element) in a sealed manner.
Patent DE-3609381-A1 (DE)
Title: Pivot fitting
Inventor: KNEILE KARL
IPC: A47B77/12
Filed: 1986-03-20
Abstract: A pivot fitting serves for pivoting a kitchen appliance into the body of a piece of furniture. The fitting has a bearing part which is seated on a drawing-out rail fastened on a side wall of a piece of furniture. The bearing part is fastened, by means of a front end, on a screen of a drawer of the body of the piece of furniture. A carrier of the kitchen appliance is fastened on a pivot pin which is seated on the bearing part. By pulling out the drawer, the bearing part, along with the carrier and the kitchen appliance, can simultaneously be moved out of the body of the piece of furniture. Then, all that needs to be done is to pivot the carrier upwards about the pivot pin in order to transfer the kitchen appliance into the use position.