baber/WOPTO huggingface dataset:
Patent DE-3544805-A1 (DE)
Title: Steering-wheel lock for motor vehicles
Inventor: ERDELITSCH HERBERT
IPC: B60R25/021
Filed: 1985-12-18
Abstract: The invention relates to a steering-wheel lock for motor vehicles having a locking bar which is displaceably guided in the longitudinal direction and has a slide, essentially in the form of a perforated disc, and a locking pin which is operatively connected to the slide and extends in the longitudinal direction of said slide, offset with respect to the same. In its longitudinal direction, the slide is subdivided into two portions which are connected to each other and run in planes located one above the other. One of said portions consists of a dimensionally stable material and is directly connected, in a rigid manner, to the locking pin. This results in the slide and the locking pin forming a stable structural part.
Patent DE-3546504-A1 (DE)
Title: Sanitary mixer tap
Inventor: BERGMANN KONRAD
IPC: G05D23/13
Filed: 1985-07-13
Abstract: The invention relates to a sanitary mixer tap, in particular in the form of a single thermostat with at least one cold- and hot-water feed and one mixed-water outlet and with control elements, provided upstream of the thermostatic controller, for shut-off and quantity control, which control elements can be actuated by means of a control lever via a lever-shaped pivotable and tiltable actuating member which serves both for shut-off and quantity control and for presetting the thermostatic controller. Situated on the actuating member (25), under a clear cap-shaped cover (46) is a temperature scale (47) which can be rotated with the actuating member (25) under a pointer (49) which serves as a counter-marker and is held in its position by a dry magnet (48). <IMAGE>
Patent DE-3604178-A1 (DE)
Title: Tandem brake master cylinder
Inventor: HAYASHIDA YOSHIHIRO
IPC: B60T11/20
Filed: 1986-02-10
Abstract: A tandem brake master cylinder for a vehicle hydraulic brake system has a pressure proportioning valve integrally connected thereto. The brake master cylinder comprises a piston, which lies displaceably in a bore of the brake master cylinder and on at least one of its sides forms a pressure chamber, and an actuating element or sliding piece (40), which is displaceable in one direction parallel to the piston and has a receiver end (43) and an actuating end (42), which respectively project from opposing surfaces of the sliding piece. The receiver end extends through a slot formed in the peripheral wall of the bore in order to extend into the pressure chamber of the brake master cylinder, and the actuating end interacts with a valve element (35) of the pressure proportioning valve (24) in such a way that, when the piston is displaced over a predetermined normal travel, the actuating element is displaced in order to swivel the valve element, thereby rendering the pressure proportioning valve (24) inoperative. <IMAGE>
Patent DE-3605120-A1 (DE)
Title: Method of producing offset printing plates
Inventor: ISHIKAWA SHUN-ICHI
IPC: G03F7/00
Filed: 1986-02-18
Abstract: A method of producing offset printing plates is described which comprises following steps: coating of a base with a layer of microcapsules containing a photopolymerisable monomer; imagewise exposure of the coated surface to cure the capsules in the exposed areas; placing the base on a film carrier; application of pressure to the imaged system so that the photopolymerisable monomer in the capsules in the unexposed areas is transferred to the film carrier; and overall illumination of the film carrier. The offset printing plates can be processed by a simple dry method in which no dampening water is necessary and which nevertheless results in sharp printed images.
Patent DE-3616568-A1 (DE)
Title: Swivelling ball arrangement
Inventor: ARNOLD GERHARD
IPC: B65G65/24
Filed: 1986-05-17
Abstract: The invention relates to a swivelling ball arrangement in which an upper ball cup 1 is mounted in a lower ball cup 2 in such a way that it can swivel. <IMAGE>
Patent DE-3616656-A1 (DE)
Title: Circular knitting machine having mechanically or electronically controlled needle selection
Inventor: BERTAGNOLI LEOPOLDO
IPC: D04B15/78
Filed: 1986-05-16
Abstract: A circular knitting machine has mechanically controlled selection devices with selection carriages which are capable of acting on selector extensions or with oscillating selection levers actuable via magnets. The carriage devices are interchangeable with the lever devices and the two types are interchangeable without the exchange of the selectors. The selection possibilities of the machine can thereby be extended in a simple way. The carriage devices comprise carriages which have a middle longitudinally extending orifice with a catch tooth which is located on one longitudinal side and which can come into engagement with a diametral longitudinal face of a vertical rotatable pin, the arrangement being such that the face comes into engagement only with the teeth of carriages which are prepositioned in a further-advanced position in dependence on the work programme. The levers of the lever devices have a centre of rotation which is located at a higher level than the carriage plane. The number of selection levers can be smaller than the number of carriages, and the levers can act on heights of extensions which alternate with extension heights not involved in the selection.
Patent DE-3618406-A1 (DE)
Title: Thread-cutting die holder with guide
Inventor: EFUNE ESFIRA
IPC: B23G1/26
Filed: 1986-05-31
Abstract: Thread-cutting die holder with guide for precise cutting of threads for repair work in workshops or in the home, containing the centring guide, displaced on two columns in holes in the thread-cutting die holder under spring pressure, consisting of three prongs, touching the shaft of the cut thread and pressed from below onto the columns, and on these columns gear wheels are fitted onto the wedges, going into the toothing with the central gear wheel. Readjustment of the air in the guide is effected by rotating an outer gear wheel. The central gear wheel is attached by a central nut.
Patent DE-3621331-A1 (DE)
Inventor: CSERPREGI LASZLO
IPC: F15C5/00
Filed: 1986-06-26
Abstract: The invention relates to a microvalve (1) having a sealing diaphragm (7) which is triggered by electrostatic forces, is connected by means of spring elements (8) to the edge of the structure of a silicon substrate (2) and is produced from the said substrate by means of etching, and with a valve opening (20) which is sealed and released by the sealing diaphragm, and in the region of which there is arranged a mating electrode (15) for the sealing diaphragm. To simplify production and the switching characteristics of the microvalve, according to the invention it is proposed that the mating electrode (15) be located on the surface of a further substrate, preferably a glass substrate (14), in which the valve opening (20) is also provided. The further substrate (14) is held at a distance from the sealed diaphragm (7) by means of a spacer (11). The further substrate (14) and the silicon structure (2, 11) are preferably connected to one another by anodic bonding. <IMAGE>
Patent DE-3626419-A1 (DE)
Title: Fuel additive feed device
Inventor: DUENZL HANS G
IPC: F02M37/00
Filed: 1986-08-05
Abstract: In a fuel additive feed device of motor vehicles, which are equipped with a fuel level sensor, the output signal from the fuel level sensor is fed into a memory when the vehicle is not in operation. By means of a comparator device, this signal is compared with an earlier signal from the fuel level sensor stored therein. In the event of a difference between the two signals, which is caused by an increase of the fuel level, the top-up device for the fuel additive can be activated. The quality of the fuel is thereby automatically raised to the required level.
Patent DE-3626968-A1 (DE)
Inventor: WEFERLING NORBERT
IPC: C07C29/86
Filed: 1986-08-08
Abstract: The extraction process, particularly for carboxylic acids with a carbon chain of 1 - 7 C atoms, benzoic acid, maleic acid, phthalic acid and furfural, makes use of a liquid extractant which is immiscible with water, where appropriate together with a solvent which is insoluble in water, and entails using s-butyl-di-n-octylphosphine oxide as extractant.
Patent DE-3634342-A1 (DE)
Title: Dental floss holding attachment for oscillating tooth brush drives
Inventor: STIEVEN PETER DR
IPC: A61C15/04
Filed: 1986-10-08
Abstract: Dental floss holding attachment for tooth brush drives. For practical and efficient cleaning of the gaps between the teeth (approximal spaces) dental floss or dental ribbon is clamped in a holder by means of clamping eyelets, and the holder is then attached to the drive member of a driven tooth brush instead of the brush attachment. The vibrations or oscillations generated by the drive member and transmitted to the holder permit the dental floss or dental ribbon to be introduced into the approximal space and the latter hence to be cleaned virtually without any force by the user.
Patent DE-3639938-A1 (DE)
Inventor: MOTT HEINZ
IPC: B27B25/02
Filed: 1986-11-22
Abstract: The feed roll (1) is intended for the advance of workpieces of wood, materials similar to wood or plastic. It has teeth (6), the wedge angle (ss) of which is smaller than approximately 50 DEG . Under a relatively low pressure force of the feed roll (1) the teeth (6) penetrate easily into the wood and transport it reliably. <IMAGE>
Patent DE-3642444-A1 (DE)
Title: Foaming mould for a moulded part
Inventor: BROSINGER REINHARD DIPL ING
IPC: B29C44/14
Filed: 1986-12-12
Abstract: The invention relates to a foaming mould (10) for a moulded part (12) of foamed plastic with a plastic skin (11) partly covering the foamed plastic. According to the invention, the peripheral zone (6), determining the delimitation of the plastic skin (11), of the foaming mould (10) is designed tapering acutely outwards in cross-section, so that a surrounding edge (8) is produced. By virtue of the surface tension during injection of the plastic skin material, a surrounding predetermined fracture point of low material thickness forms at the edge (8), so that the projecting edge (9) can be severed off simply, quickly and economically. <IMAGE>
Patent DE-3642554-A1 (DE)
Title: Circuit for serial detention and relaying of information
Inventor: JUNCK RAINER DIPL ING
IPC: B61L3/00
Filed: 1986-12-12
Abstract: For serial detention and relaying of information about a binary state, sensors are combined with microprocessors at discrete measuring points. The microprocessors are connected in series, and report the frequency and location of the first occurrence of a state to a recognition device. <IMAGE>
Patent DE-3643949-A1 (DE)
Title: Liquid container
Inventor: WELTER HORST
IPC: H01H36/02
Filed: 1986-12-22
Abstract: In a liquid container (1), the container bottom (4) is drawn in so as to be flush with its filling nozzle (6) in such a way that a tubular body (7) pointing into the liquid container (1) is produced. A float (8) is arranged on this tubular body (7) so as to be displaceable in height. Inserted in the tubular body (7) from below is a switching device (16) in the form of a reed contact which can be actuated by the float (8). The float (8) can be reached from the filling nozzle (6) and is exchangeable. <IMAGE>
Patent DE-3707121-A1 (DE)
Title: Method and device for fitting tyres to rims
Inventor: ERIKSEN INGE
IPC: B60C25/00
Filed: 1987-03-05
Abstract: Method and device for fitting preferably solid tyres onto so-called pneumatic rims with one fixed and one removable rim base. The method involves the wheel being pressed from below against a support plate (24) with an opening (30) for the rim and the tyre being pressed away to a certain degree from the free upper edge (49) of the rim. Subsequently, the loose rim base is locked to this edge of the rim with the aid of closure components (42). These closure components are pressed tight by an upper working cylinder (19) which transmits a controlled and evenly distributed pressure via fitting tools (36, 38). <IMAGE>
Patent DE-3714418-A1 (DE)
Title: Paving stone
Inventor: VOLLMANN LOTHAR W DIPL ING
IPC: E01C11/24
Filed: 1987-04-30
Abstract: A paving stone having an essentially planar base and side faces which are oriented perpendicularly to the base. The technical problem is to provide a paving stone which can be used on steep stretches of road and guarantees the usability of the stretch of road by vehicles, even under unfavourable weather and ground conditions. In a further set aim of the invention, the paving stone is also to make possible other markings of stretches of roads. The surface (7) is oriented at an angle to the base (2), and one edge (5) of the surface (7) is raised in relation to the opposite edge (6). <IMAGE>
Patent DE-3716305-A1 (DE)
Title: Device for controlling the water quantity and/or the temperature in sanitary fittings
Inventor: RUETH ANDREAS
IPC: F16K11/078
Filed: 1987-05-15
Abstract: In a device for controlling the water quantity and/or the temperature in sanitary fittings, the constant regreasing of the sliding surfaces between the valve seat disc and the control disc made of ceramic is to be guaranteed. To this end, on that side of the control disc 3 directed towards the valve seat disc 2, two or more advantageously diamtrically opposite grease-filled recesses or chambers 35 are arranged and dimensioned in such a manner that, during the entire possible rotational and translational movement of the control disc 3, they do not travel over the outer edge 24 of the valve seat disc 2, but at the same time brush over at least 25% of the sliding surface of the valve seat disc 2. In order to achieve safe regreasing, flat groove-like channels 25, 36 are provided on one or both of the mutually facing surfaces of the discs 2, 3, which channels connect, at least in individual rotation regions, in each case an inlet or outlet bore 21, 22, 23 to a grease chamber 35. <IMAGE>
Patent DE-3722430-A1 (DE)
Title: Device for the possible detection of number-value, symbol or colour combinations in corresponding games
Inventor: LUECKE HANNS W
IPC: G07C15/00
Filed: 1987-07-07
Abstract: Published without abstract.
Patent DE-3723004-A1 (DE)
Title: Apparatus for the simultaneous synthesis of a plurality of polypeptides
Inventor: SCHNORRENBERG GERD DIPL CHEM D
IPC: B01J19/00
Filed: 1987-07-11
Abstract: Apparatus for the solid-phase synthesis of a plurality of polypeptides, which has a plurality of containers (2) arranged on a mounting device (1), a reaction vessel (3) and individual reaction vessels (5) arranged in vessel (4). <IMAGE>
Patent DE-3723196-A1 (DE)
Inventor: HESS BERNHARD DR
IPC: C08G59/16
Filed: 1987-07-14
Abstract: The process involves reacting epoxy resins (vinyl ester resins) with unsaturated carboxylic acids in solutions of vinyl monomers.
Patent DE-3724801-A1 (DE)
Title: Protective clothing
IPC: A42B3/10
Filed: 1987-07-27
Abstract: In protective clothing, in particular an overall, having a removable protective helmet and a clamping element for clamping the edge of the neck opening of the clothing to the lower edge of the protective helmet, an intermediate layer made of deformable, in particular elastically deformable, material is provided, which intermediate layer is inserted between the edge of the neck opening and the protective helmet, can be clamped by the clamping element against the edge of the helmet together with the edge of the neck opening, and can be designed, in particular, as a more or less wide ring of rubber-elastic material which can be placed around the edge of the protective helmet, which ring is intended to serve as a support for the neck gathering which is customarily provided in overalls of the said type, and can be designed as a specifically shaped rubber profile. In the clamping element mentioned above, provision is made for its tensioning element to be provided, at least at one end, with a thread on which a clamping piece attached to the other end of the tensioning element is adjustable by means of an adjusting nut.
Patent DE-3725184-A1 (DE)
Title: Universal positioning device for extremities
Inventor: MACCONNELL BERNARD E
IPC: A61G13/12
Filed: 1987-07-29
Abstract: A positioning device (40) for use in surgical interventions is fastened on a support rod (24) which is suspended from an operating table and essentially rigidly connected thereto. The positioning device (40) comprises a coupling which consists of a ball (58) and circular jaws and in which clamping blocks (62, 64) which have upper and lower clamping rings (84, 82) and are spaced apart are in clamping engagement with the ball (58) due to the tension force of a plurality of compression springs. An eccentric (122) can be operated by a lever (128) provided with a foot pedal (130) in order to overcome the pretension of the clamping blocks (62, 64), as a result of which the position of the support arm (56) fastened on one end of the ball (58) can be precisely adjusted over a wide angular range. <IMAGE>
Patent DE-3730454-A1 (DE)
Inventor: KRAEHN ERICH
IPC: G03G15/08
Filed: 1987-09-10
Abstract: A device is disclosed for pneumatically filling a toner reservoir (10) with toner (23) from a transport container (22). From the reservoir (10), the toner (23) is then supplied to the developing station (11) of an electrophotographic printing machine. The filling device has a deposit chamber (12) that communicates with the developing station (11) and a suction chamber separated from the deposit chamber (12) by filtering means (14) and provided with associated, vacuum-generating means (19). The deposit chamber (12) is provided with a scraping device (28) that detaches with elastic scraping elements (28) the toner deposited on the filtering means (14).
Patent DE-3730856-A1 (DE)
Title: Air-humidifying apparatus using the evaporation principle
IPC: F24F6/04
Filed: 1987-09-15
Abstract: An air-humidifying apparatus consists of a lower part forming a water trough, an upper part with air slots forming a covering hood, an intermediate floor arranged between said upper and lower part, a drum-like evaporation body arranged above said intermediate floor, and a functional unit having a pump, which is arranged in the lower part and feeds water via a distribution channel to the upper vertex of the evaporation body, a fan, which forces air into the drum-like evaporation body and conveys it outwards through the air slots, and also drive motors for the pump and the fan. The evaporation body lies horizontally and is sealed airtightly at its one end face, the fan being arranged in front of its other, open end face.
Patent DE-3732841-A1 (DE)
Title: Method and device for heating vehicle seats
Inventor: LORENZEN GUENTER DIPL ING
IPC: A47C7/74
Filed: 1987-09-29
Abstract: The physiological impression of the same degree of heating of a seat component and of a back rest component of a vehicle seat heater is achieved in that the supply of heating energy to the seat component and its control is carried out separately from the supply of heat energy to the back rest component and its control. Primarily, in each case separate temperature sensors are assigned to an electric panel heater for the seat component and to an electric panel heater for the back rest component and separate controllers which are connected to the respective electric energy supply and are each coupled to an associated temperature sensor are assigned, it being possible to set separate set values for the respective controllers.
Patent DE-3736565-A1 (DE)
Title: Nuclear reactor fuel assembly
Inventor: ROMEISER HANS-JUERGEN
IPC: G21C3/07
Filed: 1987-10-28
Abstract: A nuclear-reactor fuel assembly with fuel rods (8) containing nuclear fuel and structural components of zirconium or a zirconium alloy has a surface coating of titanium nitride, titanium carbide, chromium carbide, titanium-aluminium-vanadium nitride, tantalum nitride, zirconium nitride, zirconium carbide and/or tungsten carbide on the outside of these structural components, in order to lengthen its residence time in a nuclear reactor. <IMAGE>
Patent DE-3737661-A1 (DE)
Title: Heating boiler with forced combustion-air supply
Inventor: ACKERMANN KARL
IPC: F24H1/22
Filed: 1987-11-06
Abstract: There is proposed a heating boiler (1), in particular for solid fuels, which has an upper fuel-filling chamber (3) and a lower burner chamber (4) which are separated from one another by a thick chamotte floor slab (6). The primary combustion air is supplied from the outside of the boiler, a short distance above the floor slab (6), laterally to the filling chamber (3) and is led to the lower burner chamber (4) through a central passageway (9) in the floor slab. The central passageway is constructed as a so-called hot combustion chamber, in particular with a heart-shaped cross-section, where also the secondary combustion air for the post-combustion of the flue gases is fed in. <IMAGE>
Patent DE-3739561-A1 (DE)
Title: Trailer
Inventor: HUFGARD ALBERT
IPC: B62D63/06
Filed: 1987-11-22
Abstract: The trailer, to be precise in particular single-axle trailer for agricultural and forestry purposes, is intended for the transportation of sets of machines and implements, such as large-area scatterers, blowers, fertiliser spreaders, liquid-fertiliser containers or the like, and comprises a frame-like chassis which is provided with a mechanical and/or hydraulic driving connection and has a towbar and at least one wheel axle on which the wheels, equipped in particular with wide tyres, are mounted. In order to reduce the capital costs for a plurality of such trailers for the purpose of transporting sets of machines and implements, the trailer according to the invention is designed in such a manner that on the frame-like chassis (1) there is arranged a carrier (2) for the sets of machines and implements, which carrier is designed in a correspondingly frame-like manner and can be fixed on the chassis (1). At the same time, there is provided on the chassis (1) at least one lifting device (3) and on the carrier (2), in alignment with the lifting device (3), a lifting support (4). The chassis (1) is furthermore equipped with carrier guides (5), on each side of the carrier (2) there being arranged at least one holder (6) for carrier supports (7) which can be inserted loosely into the holders. <IMAGE>
Patent DE-3741762-A1 (DE)
Title: Item of coal face equipment, in particular winning machine
Inventor: MEISELBACH BERND
IPC: E21C29/14
Filed: 1987-12-10
Abstract: In an item of coal face equipment, in particular a winning machine having a main drive and an auxiliary drive of a chain drive which couples the two electromotive drives in a positive-locking manner and having at least one preferably two-stage planetary gear mechanism, it is provided according to the invention that the planetary gear mechanism in the main drive is assigned to the main motor with its input stage and is supported with its internal gear on the output of a gear mechanism of an electrical variable ratio planetary drive which increases or reduces the drive rotational speed of the planetary gear mechanism in both directions according to the electrical load of the main drive and auxiliary drive.
Patent DE-3742425-A1 (DE)
Title: Method and arrangement for detecting the functional states in a television set
Inventor: FUCHS DETLEF DIPL ING
IPC: H04H60/32
Filed: 1987-12-15
Abstract: In a method for detecting the functional states in a television set with wireless digitally-coded remote control, it is provided, in order to achieve a particularly simple installation without intervention in the television set, that the switching state remote control signal is received, decoded and supplied to a detection and retrieval arrangement by means of a separate receiver which is independent of the television set. A detection and retrieval arrangement (7) intended for carrying out this method is distinguished by the fact that it exhibits a separate receiving device (4) and, following the latter, a decoding arrangement (8), the separate receiving device (4) preferably exhibiting its own housing. <IMAGE>