baber/WOPTO huggingface dataset:
Patent DE-3334982-A1 (DE)
Title: Convertible doll
Inventor: SEMPERE QUILIS RAMON
IPC: A63H3/52
Filed: 1983-09-27
Abstract: Certain parts of a doll according to the invention are removable. Thus, for example, a hair part covering the head can be replaced by another hair part or a cap. The same applies to articles of clothing.
Patent DE-3336258-A1 (DE)
Title: Injection or compression mould for processing plastics materials
Inventor: HEUEL OTTO
IPC: B29C45/28
Filed: 1983-10-05
Abstract: Published without abstract.
Patent DE-3336930-A1 (DE)
Title: Gripper device for barrel containers
Inventor: MENSENDIEK REINHOLD
IPC: B66C1/62
Filed: 1983-10-11
Abstract: The gripper device has, in a gripper frame (1) which can be moved vertically and laterally by means of a lifting unit, a multiplicity of gripper rods (3) which are arranged perpendicular to the plane of the frame and parallel to one another and which each have a supporting nose (4) on their lower end projecting from the gripper frame (1). Four gripper rods (3) which are evenly distributed round the circumference of the barrel are assigned to each barrel (6) of the barrel container and are rotatably mounted in groups of one, two and four in the gripper frame (1). All gripper rods (3) are twisted jointly, simultaneously and in dependence on one another by means of a centrally driveable system of levers (5) and by means of gear wheels (8) which are provided on the gripper rods (3) and intermesh with one another in the groups of gripper rods, so that as a result the supporting noses (4) are pivoted into a supporting position under the top barrel rims (6a) or hoops and are also pivoted laterally, back out of the region of the barrel rims (6a) or hoops. To receive a barrel container, the gripper device is moved over it and then lowered, fixing rods (18) with centring cones (19) providing precise adjustment of the gripper rods (3) to the barrels (6), and then lowering of the device causes the gripper rods (3) to move round and between the barrels (6); after that, the gripper rods (3) are twisted and their noses (4) grip the barrel rims (6a) or hoops from below in a supportive fashion, so that the barrel container ... Original abstract incomplete. <IMAGE>
Patent DE-3337730-A1 (DE)
Title: Circuit arrangement for transmitting pulses
Inventor: MAIER KLAUS DIPL ING
IPC: H04L25/493
Filed: 1983-10-18
Abstract: The circuit arrangement for transmitting pulses on a balanced two-wire line comprises a line transmitter and a line receiver which are interconnected via a balanced, directionally operated two-wire line. Both ends of the line are in each case terminated by a pulse transformer. The primary winding of the pulse transformer at the transmitting end is activated simultaneously by integrated drivers in such a way that a logical zero potential prevails at one end of the winding and a logical one potential prevails at the other end of the winding. As a result, pulses which have a positive or negative amplitude are transmitted to the line according to the respective edge change of the activation signal. Provided in the line receiver is a Schmitt trigger whose switching thresholds are set in such a way that, after receiving a pulse, it maintains its switching position until a pulse with the opposite polarity is received.
Patent DE-3342249-A1 (DE)
Title: Magnetic stirrer
Inventor: BUCHMANN WOLFGANG
IPC: B01F13/08
Filed: 1983-11-23
Abstract: A magnetic stirrer (1) (Fig. 1) has a heatable base plate (3). In addition to a heater (4), a heating system (8) has an electronic system (9) with a temperature regulator and a monitoring system (10). For the purpose of measuring the temperature of the stirred material (6), a contact thermometer (12, 12a, 12b) is provided. This is connected via a plug-in connection (13) to the electronic system (9). The electronic system (9) is designed in such a way that operation is possible using both a safety contact thermometer (12a) in a three-wire design and using a safety contact thermometer (12b) with built-in resistor (R1). Both thermometers have a safety conductor path for the purpose of monitoring their operational status. At the same time, the monitoring system (10) prevents contact thermometers without a safety conductor path from allowing the heating to operate. The monitoring system (10) of the electronic system (9) on its input side has a voltage divider which, with an open junction, is separately connected to separate terminals of the plug-in connection (13) on the equipment side. If a three-wire contact thermometer (12a) is connected, the junction terminals are bridged by its safety conductor path, and correct operation is thereby possible. If a safety contact thermometer (12b) having a built-in resistor (R1) is connected, said resistor takes on the function ... Original abstract incomplete. <IMAGE>
Patent DE-3342418-A1 (DE)
Title: Method and apparatus for testing the genuineness of noble-metal mouldings
Inventor: PREISSER FRIEDRICH DIPL PHYS D
IPC: G07D5/00
Filed: 1983-11-24
Abstract: In a method and apparatus for testing the genuineness of noble-metal mouldings, in particular gold bars and gold coins, the mouldings are exposed to transverse vibrations and the nature of the moulding material is determined from the resonance frequency as a function of the dimensions of the moulding.
Patent DE-3344283-A1 (DE)
Title: Liquid-cooled holder for a consumable electrode of an arc furnace
Inventor: FUCHS GERHARD
IPC: H05B7/12
Filed: 1983-12-07
Abstract: In a liquid-cooled holder (1) for a consumable electrode (2) of an arc furnace, a blocking device (14) which is prestressed in the blocking direction and has an operating element (15) is arranged in the flow path (13) for the cooling medium, by means of which operating element (15) the blocking device (14) is displaced into the open state, against the prestressing, when a consumable electrode (2) is being screwed on. If an electrode fractures in the region of the nipple (5), the flow path (13) is blocked by releasing the operating element (15). <IMAGE>
Patent DE-3400508-A1 (DE)
Title: Fluorescent phosphonic acid compounds, processes for their preparation and their use for labelling
Inventor: HORNER LEOPOLD PROF DR
IPC: G01N33/533
Filed: 1984-01-10
Abstract: Phosphonic acid compounds of the formula I <IMAGE> in which R, R<1> and R<2> have the meanings given, and processes for the preparation of these compounds are described. They can be used for labelling purposes in biological systems.
Patent DE-3403405-A1 (DE)
Title: Telescopic sleeping cabin
Inventor: HUESSIN FRITZ
IPC: A47C21/00
Filed: 1984-02-01
Abstract: A telescopic sleeping cabin consisting of three parts. One fixed part and two parts, which can pushed one inside the other and have two doors, form a room which can be pushed over a conventional bed with rollers which run in rails and are attached to the ground. The cabin thus produced can be used as a sound-absorbing cabin for cleaning the air and for regulating the air temperature for sleeping. When both movable parts are pushed together into the fixed part, the conventional bed can be used in the normal way.
Patent DE-3406409-A1 (DE)
Title: Device for the electrical supply of electromagnetically lockable door closers, door-closing systems and the like
Inventor: STORANDT RALF DR
IPC: E05F5/12
Filed: 1984-02-22
Abstract: What is described is a device for supplying electromagnetically lockable door closers and door-closing systems with electrical energy, in which a static current flowing into the closer is used only to maintain a battery in the closer in the continuously charged state and to supply current to electronics requiring little energy or to a relay. In the event of a fault or fire, the result of the cut-off of the static current for the relay or the electronics is that the battery is switched to an electromagnet actuating a valve tappet, and the magnet thus activated causes the door closer to close the door. By means of additional switches, the system can also be used for controlling the closing sequence in two-wing doors and locking systems.
Patent DE-3406482-A1 (DE)
Title: Dust protection cap for the tool holder of hand-held drills or hammer drills
Inventor: BAUMANN OTTO
IPC: B25D17/14
Filed: 1984-02-23
Abstract: The invention proposes a dust protection cap for the tool holder of hand-held drills or hammer drills, the said cap preventing the penetration of drilling dust into the tool holder in an effective manner even if, for whatever reason, some of the drilling dust which arises is able to penetrate between the sealing lip of the protection cap and the drill shank. The dust protection cap (9, 9') is designed in such a way that, together with the front edge of the tool holder (1 or 18), it encloses an internal cavity (14). Drilling dust which has penetrated into this cavity is pressed against the tapered inner side (16) of the side wall of the protection cap by the action of centrifugal force, migrates along this side wall to openings (15, 15') and is thrown out of the cavity (14) through the said openings - with a pumping action as an additional option. <IMAGE>
Patent DE-3406757-A1 (DE)
Inventor: HEITZ WALTER
IPC: F41B11/00
Filed: 1984-02-24
Abstract: In a compressed-air weapon, for the simplification of original production and repair and for the simplification of stockholding it is proposed that the trigger, the counter-hook-engagement system, the trigger return spring and the trigger safety catch system if provided are combined into one prefabricated construction unit which can be united as a whole with the cylinder tube and the stock.
Patent DE-3410701-A1 (DE)
Title: Ashtray in a vehicle, with laterally arranged cigarette lighter
Inventor: WEISS OLAF
IPC: B60N3/08
Filed: 1984-03-23
Abstract: An ashtray (2) has a laterally arranged cigarette lighter (1), both of which can be introduced approximately horizontally into a compartment of a receiving container (3), preferably arranged in the dashboard region of a motor vehicle, where they are masked by a front panel (4) connected to the ashtray (2) and provided with a handle. When required, the ashtray (2) is pulled out from the receiving container (3), the cigarette lighter (1), which is pivotable on the receiving container, simultaneously being pivoted upwards out of an approximately horizontal position into its position of use and fixed there by means of a retaining device. The latter is designed as a toothing, in which teeth (10) projecting laterally downwards from the lower region of the cigarette lighter engage with upward-directed teeth (11) which are laterally formed in the upper region of a lug (8) which projects from the front panel (4) into the interior of the compartment assigned to the cigarette lighter (1). <IMAGE>
Patent DE-3414999-A1 (DE)
Inventor: MORPER MANFRED DIPL CHEM DR RE
IPC: C02F3/28
Filed: 1984-04-19
Abstract: This invention relates to a process and device for anaerobic decomposition of organic substrate in which organic substrate to be treated is passed in a downflow mode through a reactor (1) having a filter bed therein as a carrier for settling microorganisms. The substrate treated in filter bed (3) is partially recycled by a recycle pipe 4 from the bottom to the top of reactor (1). Produced digester gas is drawn off by a gas outlet (9) at top of reactor (1). To maintain a high volume load and to achieve high operational stability, it is provided that a partial stream of substrate treated in filter bed (3) is passed in an upflow mode through a riser pipe (11) to effect further degradation of residuals and is drawn off at the top of reactor (1) by means an outlet (10) directly from the riser pipe (11).
Patent DE-3418109-A1 (DE)
Inventor: STREIT WERNER DR
IPC: D06L4/23
Filed: 1984-05-16
Abstract: Cotton-containing fabrics are bleached with hypochlorite in an aqueous alkaline liquor at elevated temperatures by a process in which bleaching is carried out at from 80 DEG  to 110 DEG  C. in the course of from 30 seconds to 25 minutes in the presence of a water-soluble polyhydroxy compound, as a readily oxidizable substance, in an amount of from 0.5 to 20 g/l.
Patent DE-3419797-A1 (DE)
Title: Solar energy converter
Inventor: PSCHUNDER WILLI DIPL ING
IPC: F24S10/70
Filed: 1984-05-26
Abstract: The invention relates to a solar energy converter for simultaneously converting radiant energy into electrical and into thermal energy from an absorber which is combined with photovolteic solar cells. The invention consists in the fact that the solar cells, which transmit thermal radiation, are mounted on a carrier plate which is separated from the absorber in such a way that there is no thermal conduction, or only extremely slight thermal conduction, between the solar cells and the absorber.
Patent DE-3425777-A1 (DE)
Title: Motor vehicle door
Inventor: TOMFORDE JOHANN ING GRAD
IPC: B60J5/04
Filed: 1984-07-13
Abstract: A motor vehicle door in which an essentially horizontally extending door reinforcement is arranged at a distance from an external door panelling and lies at the level of a lower section of the outer door panelling, which section is formed from a reversibly deformable anti-ramming protective panelling made of plastic and is detachably connected to a bearing structure of the motor vehicle door, the motor vehicle door engaging around preferably saliently protruding areas of lateral door sills of an assigned motor vehicle, is designed in such a way that at least one support strut which is directed into the door protrudes away from the anti-ramming protective panelling and is supported on the reinforcement in the case of deformation of the anti-ramming protective panelling, and that an upper outer edge of the anti-ramming protective panelling is angled off into the door and projects into a door-side depression.
Patent DE-3425793-A1 (DE)
Inventor: GLEIM GUENTER DIPL ING
IPC: H04N5/63
Filed: 1984-07-13
Abstract: 1. A circuit arrangement for a television set with low-power stand-by operation, which is equipped with a remote-controlled signal amplifier and with a remote-controlled signal amplifier and with a localcontrol unit, an evaluation circuit cooperating with the former or with both, characterized in that only the preamplifier of the of the remote-controlled signal amplifier (1) is continuously fed from a small power supply unit (4) with switch (16) closed and a voltage monitoring circuit (10) is provided which monitors the supply voltage and detects it with regard to amount in that it contains a threshold-value recognition circuit which is constructed that it only permits the switching on of the set when a certain value of the supply voltage is exceeded.
Patent DE-3429605-A1 (DE)
Title: Apparatus for cutting bar-like piece goods
Inventor: HAIN GOTTFRIED DIPL ING
IPC: B26D7/06
Filed: 1984-08-10
Abstract: In an apparatus for cutting bar-like piece goods, such as in particular bars (10) of cheese, to which apparatus the bars are fed on a feeding track in steps or especially continuously and the cutting tool (16) passes, during the cutting process, a stationary supporting edge (6) which is constructed at the free end of the feeding track (1), the said cutting tool is inclined, with its actual cutter axis (R') being at a predetermined setting angle ( alpha ) to a cutter axis (R) which is parallel to the piece goods feeding axis (A), in such a way that essentially only the effective cutting edge (18) of the cutting tool comes into contact with the piece goods cutting surface. <IMAGE>
Patent DE-3433168-A1 (DE)
Title: Cassette for keeping diskettes
Inventor: NITZSCHE GERD
IPC: G11B33/04
Filed: 1984-09-10
Abstract: The invention describes a cassette for keeping diskettes which comprises a lid and a container. The container can be brought into a set-up position with respect to the lid, in which position diskettes can be introduced or removed in assorted arrangement. The lid of a cassette according to the invention is provided with guides into which further containers can be fitted and held, so that each lid of a cassette serves as a stand for a plurality of containers. This makes it possible to use the cassettes further for clearly classified registration while retaining a simple means of introducing and removing the diskettes in assorted arrangement.
Patent DE-3440042-A1 (DE)
Title: Transporting and changing trolley for wheels
Inventor: BERNHOLZ NORBERT
IPC: B60B29/00
Filed: 1984-11-02
Abstract: The transporting and changing trolley for wheels according to the invention has a trolley (1) which is provided with wheels and has a U-shaped, horizontal, mobile frame (2), the horizontal, mutually parallel legs of which carry in the region of the their free ends two mutually opposite receptacles (4) for a wheel (6), it being possible to vary the spacing of the receptacles (4) by an adjusting device, e.g. a spindle (5), a pushing or pulling cylinder (55). The spacing of the receptacles (4) is not only adjustable, but the receptacles can be locked in the set position. They can also be moved towards one another against the weight of the wheel. The receptacles are formed by mutually parallel rollers (40) or alternatively rows of rollers, which are pivotable jointly about a horizontal axis and form supporting quadrangles. In order that the tyre is unable to tilt away laterally, a peg (24) can be arranged on a connecting piece (22) for mounting a retaining tube (24') or a retaining tube for an unseating device or the like which is known per se, in order to unseat the tyre from the wheel rim. <IMAGE>
Patent DE-3442222-A1 (DE)
Title: Service inserts for a frame fixture
Inventor: PHILIPPEN DIETER P
IPC: A47K10/38
Filed: 1984-11-19
Abstract: The invention relates to a frame fixture, such as occur frequently in lavatories, in particular to parts which can be installed in said frame fixture, as shown in Figure 11. The service parts can be clamped into the frame fixture either by means of the mechanism according to the invention or can be fitted on with the aid of said mechanism. The clampability is brought about in that shell-type engagement parts are attached to tubular pieces which, plugged movably into one another, have a spring element in the interior. In the compressed state, said components can be introduced into the frame fixture. When the spring elements have been released, they are clamped firmly in the frame fixture. Modifications allow the most varied plug-in inserts to be fitted on. <IMAGE>
Patent DE-3442454-A1 (DE)
Inventor: ETLING HANS DR
IPC: C08J5/24
Filed: 1984-11-22
Abstract: 1. A process for preparing an aqueous solution of a urea-melamine-formaldehyde condensation product by condensation of urea, melamine and formaldehyde in the presence or absence of a modifier, which comprises performing the condensation under weakly basic conditions in a single stage by introducing the amount of formaldehyde required into the reaction either partly or wholly in the form of a concentrated aqueous solution of formaldehyde and urea.
Patent DE-3447659-A1 (DE)
Title: Apparatus for trimming the upper and lower edges of brochures
Inventor: FENIMORE HARRY L
IPC: B42C11/02
Filed: 1984-12-28
Abstract: In an apparatus for the binding of brochures, a flat binding signature (32) is guided by its leading edge in register with an individual signature or collated signature (10), these being moved in a movement track before saddle folding. The signatures are guided as a unit to a stitching station (14), where they are knocked up and centre-stitched. During the movement of the signatures by means of transport rollers (24) between trimming blades arranged in pairs, the overlapping pairs of the trimming blades (60 to 64), which are mounted on spindles and are rotatable, on opposite sides of the transport track trim the upper and lower edges of the brochure. The upper spindles (52) and trimming blades (60) are rotated at a greater angular speed than the lower trimming blades (64), in order to ensure a clean cut of the signatures. Mutually interacting pressure rings (72 to 74) on the shafts (52 to 54) interact with the trimming blades in order to avoid curving of the signatures and hence an outwardly widening, dovetail-shaped cut of the trimmed edges. Bearings (78), via which the upper pressure rings (74) are mounted on the upper shaft, make it possible for the upper rings to rotate at the same speed as the lower rings (72). <IMAGE>
Patent DE-3500358-A1 (DE)
Title: Hose connection provided with a bellows section
Inventor: MUELLER GERD
IPC: B60J5/04
Filed: 1985-01-08
Abstract: In a hose connection which bridges the intermediate space between the pillar of a motor vehicle and the hinge-side end side of an associated motor vehicle door, and receives lines, and whose bellows section is adjoined in each case by an automatically locking end section, in order to obtain a sufficient holding and sealing effect in the connection area even in the case of an oval cross-section, it is proposed either to form the end section onto the bellows section and to provide this area with an approximately round cross-section reinforced by an inserted expansion ring so that when it is inserted into the vehicle body-side receptacle opening, an outwardly directed contact force is produced, or to construct the end section as a separate component consisting of tough and resilient material and to pull the bellows section up, with widening, onto a circumferential edge of this edge section. In both cases sealing contact of a lip formed on the bellows section is effected on the outside during automatic locking of the end section.
Patent DE-3513048-A1 (DE)
Title: Energy supply for loads arranged in a vehicle door
Inventor: ROSSIE EGBERT
IPC: B60R16/02
Filed: 1985-04-12
Abstract: An inner handle (1) which is attached to a vehicle door and has electric switches (3) bears on its contact face (9) a coupling part (7) to which all the lines which start from the electric switches (3) are routed. When the inner handle (1) is joined to the vehicle door, the electric connection of the switches (3) is brought about by means of the coupling part (7) and a connecting element (11) which is arranged on the opposite point on the vehicle door. <IMAGE>
Patent DE-3514754-A1 (DE)
Title: Method for manufacturing shoe insoles
IPC: A43B17/14
Filed: 1985-04-24
Abstract: According to a method for manufacturing shoe insoles or shoe inserts with exact fit, the following steps are carried out:   a) manufacture of an insole with approximate fit from a plastic single-component mass which can be hardened by air supply and remains elastic even after hardening, b) vacuum-tight welding of the insole with approximate fit into a packing foil, c) opening of the packing foil, insertion of the sole with approximate fit into a shoe, d) loading of the insole with the feet by putting on the shoes until the sole has been accurately shaped to the foot and   e) hardening of the insole adapted to the foot at rest in the air.
Patent DE-3518476-A1 (DE)
Title: Machine for dispensing products, especially video cassettes in return for payment
Inventor: SCHREIBER WOLFGANG
IPC: G07F11/58
Filed: 1985-05-23
Abstract: What is described is a machine for video cassettes which are on sale or which can be taken out and returned again on loan, in which the video cassettes are contained in magazine containers which are fastened releasably to endless pulling means and which run via deflecting rollers, the extraction and return devices being in the form of a shaft in that region of the pulling means in which the magazine containers are furthest apart from one another during rotation about the roller, and the extraction devices are protected by two interacting closing plates and a light barrier. Access to the machine is obtained by the use of a so-called cheque card.