baber/WOPTO huggingface dataset:
Patent DE-3427377-A1 (DE)
Title: Pipe cutting unit for the remote-controlled cutting of closely adjacent pipelines in spaces to which access is difficult
Inventor: GUMB LOTHAR
IPC: B23D21/04
Filed: 1984-07-25
Abstract: Pipe cutting unit for the remote-controlled cutting of closely adjacent pipelines in spaces to which access is difficult, e.g. in process cells used in nuclear reprocessing. The unit has a support consisting of two cutting roller carriages 8, 9 which are situated opposite one another and are seated on a turntable 12 so as to be moveable in relation to one another, the said turntable 12 being rotatably mounted on the gear casing of the unit. The turntable 12 and the casing 1 are slotted, the entire device is brought to the point in the pipe which is to be cut with the assistance of the slot and is clamped in the said position. The turntable 12 is made to rotate and, by its rotation, automatically advances the cutting rollers 10 and 11 via advancing screws 24, so that the pipe 30 is cut. <IMAGE>
Patent DE-3427625-A1 (DE)
Title: Apparatus for cutting onions or the like
Inventor: WACHTER GUENTER
IPC: B26D3/18
Filed: 1984-07-26
Abstract: An apparatus is proposed which is used to cut onions or the like. To this end, a cutting frame (12) is arranged in a base frame (11), which contains a multiplicity of individual cutters (13, 14) which form a square hole pattern. A cutting knife (17) which extends parallel to the upper surface (16) of the cutting frame (12) is guided by means of guiding slides (18, 19). <IMAGE>
Patent DE-3438579-A1 (DE)
Inventor: METTENBRINK HERBERT
IPC: B65D47/34
Filed: 1984-10-20
Abstract: 1. Dispenser for pasty materials, with a housing (1) having a piston (2) shiftable in the emptying direction only, and with an outer actuating handle (H) formed on a headpiece (5) compressible in the direction of the piston in a concertina-like manner and having a dispenser outflow orifice (·O), from which extends an inwardly directed tube (7) dipping freely into the pasty material by means of its inner mouth end in any position of the concertina (B), characterized in that underneath the inner mouth end (7") of the tube (7) in the ceiling (8) of the housing (1), from which extends an attachment collar (6) for the concertina (B), there is a flap valve (9) with a through-orifice (10) located in the direction of the tube (7) (arrow z).
Patent DE-3441739-A1 (DE)
Title: Protection against forcible opening of a cylinder lock
Inventor: LASKOWSKI SIGISMUND
IPC: E05B9/08
Filed: 1984-11-15
Abstract: The invention relates to a device providing protection against forcible opening of a cylinder lock and/or against the pulling out or pushing in of the cylindrical core 2 of a cylinder lock. This protection device is seated inside the cylinder lock. It is made to operate by the fact that blocking elements 6 are situated between the recess 5 in the cylinder casing 1 and recesses 7, 8, 10 in the cylindrical core. The blocking elements 6 are inserted after the cylindrical core 2 has been slid into the cylinder casing 1 through an aperture 11 in the cylinder casing 1, which aperture 11 is then closed. The force exerted to overcome this protection device increases the further forwards on the cylinder lock the protection device is mounted and the greater the number of blocking elements inserted. <IMAGE>
Patent DE-3445867-A1 (DE)
Title: Link chain for continuously variable cone pulley transmission
Inventor: KOHL ERNST
IPC: F16H9/24
Filed: 1984-12-15
Abstract: On a link chain for continuously variable cone pulley transmissions with a group of inner links which are connected in articulated fashion, via swivel pins, to a group of outer links, the outer links having, in cross-section, approximately V-shaped side flanks, the outer links are of spherically concave design at their side flanks in the tangential direction of the cone pulleys and of spherically convex design in the direction of the circumferential surface of the cone pulleys.
Patent DE-3508303-A1 (DE)
Title: Process and equipment for the catalytic gasification of coal with steam
Inventor: AHLERS MICHAEL DIPL CHEM DR RE
IPC: C10J3/16
Filed: 1985-03-08
Abstract: The process and the equipment for the catalytic gasification of a fixed bed of incandescent coal or the like, resting on a grate device of a reactor vessel, with steam comprise introducing catalyst-free steam from below through a connection, ending in the region of the grate device, of the reactor vessel into the fixed bed through the ash zone thereof and introducing, through a further connection, ending above the grate device, of the reactor vessel, a part rate of steam, which contains a dissolved water- or steam-soluble salt of a catalyst accelerating the gasification reaction, above the ash zone and combustion zone of the fixed bed directly into the gasification zone thereof.
Patent DE-3516170-A1 (DE)
Title: Manual pressing unit
Inventor: LANGEN ROBERT
IPC: B65F1/14
Filed: 1985-05-06
Abstract: The patent application relates to a manual pressing unit, in which a pressing plate is vertically movable in a container by means of a threaded spindle. According to the invention, a comminuting device is rotatably arranged beneath the pressing plate and the threaded has means for actuating the device. A significant advantage is that when refuse is being compacted, for example, a larger decrease in volume can be achieved than is possible with known presses. An important factor is the small size of the container, as a result of which the unit can be used in the home for preliminary separation of kitchen waste and therefore help to solve an urgent international refuse problem. Furthermore, when the unit is used to press fruit, vegetables or berries, a higher yield of juice is provided, as well as a reduction in the amount of space required for the pressed-out material.
Patent DE-3517928-A1 (DE)
Title: Device for adjusting a component which is part of a motor vehicle
Inventor: NIKLAUS BERND ING GRAD
IPC: E05F15/41
Filed: 1985-05-18
Abstract: A device is proposed which serves to adjust a component which is part of a motor vehicle, for example a seat belt, a sliding window or the like, from a first limit position into a second limit position. The device has an electromotive drive unit which outputs the drive movement to a pinion whose rotary movement is transmitted via an intermediate wheel mounted on a swivel lever to a toothed rack connected operatively to the component. The intermediate wheel is arranged so as to be capable of being deflected elastically out of the power flux from the pinion to the toothed rack whilst overcoming a force which can be set to a limit value, and during deflection influences a switch lying in the working circuit of the drive unit. In this way, both adjustment movements, that is to say into one or other limit position, of the component can be promptly interrupted in the event of an obstruction, the swivel axis of the swivel lever and the axis of rotation of the intermediate wheel and of the pinion lying at least approximately on a straight line which at least almost encloses a right-angle with the toothed rack in the working position of the device. In addition, in this arrangement, the swivel lever has two actuation shoulders which face away from one another and point in the swivel direction, in each case one switch located in the working circuit of the drive unit being associated with the said actuation shoulders. <IMAGE>
Patent DE-3519192-A1 (DE)
Title: Apparatus for the physical activation of liquids (water and fuels etc.)
Inventor: MUENZER MANFRED
IPC: F02M27/04
Filed: 1985-05-29
Abstract: Published without abstract.
Patent DE-3519956-A1 (DE)
Title: Tachometer generator
Inventor: MANNSS HELMUT
IPC: G01P3/486
Filed: 1985-06-04
Abstract: Tachometer generator for an exhaust gas blower of a circulating water heater having an optical transmitter and photoelectric receiver, an optical fibre bundle (6) being provided whose terminating face of the one end (5) is arranged parallel to a reflex mark (4) on the blower wheel (1) and whose other end (8) is assigned to the transmitter (10) as well as to the receiver, this end of the bundle being divided, and the parts being separated from one another in a light tight fashion by a partition (14). <IMAGE>
Patent DE-3523553-A1 (DE)
Title: Hydrostatic axial-piston machine
Inventor: BOCHMANN WERNER
IPC: F04B1/20
Filed: 1985-07-02
Abstract: The invention relates to a hydrostatic axial-piston machine having a rotating cylinder body which is pressed, hydraulically and/or by means of a spring force, against a planar guiding face of a guiding head directly via a bilaterally planar bedding area or via a bilaterally planar bedding area and a bilaterally planar guiding plate, so that two guiding faces are in effective connection in each case. The purpose and object of the invention is to provide an axial-piston machine having a high sealing effect at the guiding faces in order to reduce oil losses by leakage at the same time as a filter effect for reducing the wear and the friction on start-up. The object is achieved according to the invention by each guiding face which is stressed/loaded dynamically and/or statically having a flatness of from 0.001 to 0.003 mm convexly. The invention is applied in hydrostatic axial-piston machines having a constant or variable output volume or absorbing volume. <IMAGE>
Patent DE-3525845-A1 (DE)
Title: Tiltable vessel having a trough
Inventor: SAMADELLI RENATO
IPC: A47J27/14
Filed: 1985-07-19
Abstract: The tiltable frying or cooking vessel has a cooking trough (1), the upper edge (7) of which forms a support surface closed along the circumference for a vessel lid. Constructed on an inner wall (5) of the cooking trough (1) is a spout (11) which extends and tapers from a point near the base (3) of the cooking trough (1) to the upper edge (7). With regard to the inner wall (5) the spout (11) is inclined towards the outside of the cooking trough (1). This inclination is of a size such that there remains in the region of the end of the spout on the upper edge (17) a support surface (14) of reduced width for the vessel lid. The spout (11) forms a precise drain for liquids as the frying or cooking vessel is progressively tilted, the closed support surface of the upper edge being retained and there only being one inner wall to be slightly differently made as compared with a conventional vessel. <IMAGE>
Patent DE-3527650-A1 (DE)
Title: Method and circuit arrangement
Inventor: WANNER THEODOR DR
IPC: G01V3/11
Filed: 1985-08-01
Abstract: The invention relates to a method for approaching an electrically conductive element to create induction, and to a circuit arrangement for an inductive proximity switch. To date, the power consumption of such methods and proximity switches has not yet permitted the long term use of these circuits independently of the mains. In this respect, the invention provides the solution of a simple evaluation of the absence of the oscillation of an oscillator in the event of damping, a negative feedback device being provided in the circuit for stabilizing the working point for the extremely small currents.
Patent DE-3530561-A1 (DE)
Title: Method for improving the opacity of thin printing paper
Inventor: KUEBER KLAUS
IPC: B41F23/00
Filed: 1985-08-27
Abstract: Whereas previously comparatively expensive machine-coated thin printing paper had to be used to achieve improved opacity of rotary printing products on thin printing paper, according to the invention it is proposed for thin printing paper to be printed on a rotary printing machine having a plurality of printing units to coat the web of thin printing paper fed to the rotary printing machine with a white covering layer from the first printing unit of said machine, which not only leads to a substantial cost-reduction, but surprisingly also to an improvement in the quality of the opacity of the printed product.
Patent DE-3530682-A1 (DE)
IPC: A23G9/22
Filed: 1985-08-28
Abstract: Apparatus for the production of spherical portions of ice-cream. The apparatus includes means for introducing an ice-cream mixture having a creamy consistency into a hemispherical lower mould in a sufficient quantity to fill the mould and form a protruding cap having the same volume as that of the mould; means for smoothing the protruding cap into the shape of a hemisphere being a smoothing tool comprising a portion of the generatrix of a hemisphere which describes on rotation a hemispherical shape; means for freezing the completed sphere of ice-cream; and means for removing the sphere of ice-cream from the mould. The smoothing tool has the shape of a hemisphere, onto the crown of which there is fastened an extension piece, its generatrix being perforated in between some remaining segments.
Patent DE-3532000-A1 (DE)
Title: Method and device for the rapid stopping of the draw-in rollers of field choppers
Inventor: REBER ERWIN
IPC: A01F29/10
Filed: 1985-09-07
Abstract: In a field chopper, some of the draw-in rollers (5, 6, 7) are driven directly, whilst others (8, 9) are preceded by a quick-cutoff safety coupling (26). When a foreign body enters the machine, these rollers (8, 9) can be cut off with a rapid stop. The special design of the cutoff safety coupling (26) makes it possible, when the cutoff is initiated, to interrupt the transmittable torque of the safety coupling (26) completely or partially. <IMAGE>
Patent DE-3534737-A1 (DE)
Title: Method for producing a fibre-optic polariser
Inventor: KRUMPHOLZ OSKAR DR ING
IPC: C03B37/012
Filed: 1985-09-28
Abstract: The invention relates to a method for producing a fibre-optic polariser, in particular by means of cost-effective mass production. The first step in this case is to grind a tangential face on a collapsed preform rod, and to draw out the preform thus machined to form an optical fibre. A coating, preferably of CaF2/Al is subsequently supplied to the tangential face which is likewise formed there.
Patent DE-3537700-A1 (DE)
Title: Combined writing instrument grip/holder/closure
Inventor: DOBERT BERNHARD
IPC: B43K23/12
Filed: 1985-10-23
Abstract: The invention relates to a combined writing instrument grip/holder/closure, which substantially consists of a hollow cylinder, open on both sides, in which a longitudinal gap is present and which can be pushed with appropriate prestress onto a writing instrument. The clip apparatus for the holder function, by means of which the writing instrument can be fixed to a jacket pocket or the like, is designed on one side as a grip for the index finger, in such a manner that the index finger comes to rest in a hollowed-out recess. The whole grip region is provided with a plurality of small cams to improve the grip. The variation of the various functions of the apparatus is provided by simple displacement on the writing instrument in the direction of the refill.
Patent DE-3537763-A1 (DE)
Inventor: ROSE DAVID DR
IPC: A61Q5/06
Filed: 1985-10-24
Abstract: Novel substituted nitrodiphenylamines and substantive hair dye preparations containing them or containing nitrodiphenylamines with different substituents. The dyes result in yellow to orange-red colored shades of high intensity and fastness and are more soluble in water than known nitroaniline dyes.
Patent DE-3538457-A1 (DE)
Title: Plug connector
Inventor: LORIDAN JOS
IPC: H01R12/55
Filed: 1985-10-29
Abstract: A 90 DEG  bend is provided on the flange edge of the metallic frame of a miniature plug connector, along at least one side of the plug connector, which bend has attachments in the form of pins, on its edge facing away from the plug connector. The attachments can be inserted and soldered into catch holes on a printed-circuit board, as a result of which the plug connector can be mechanically mounted on the printed-circuit board in an uncomplicated manner, and the earth connection of the frame to an earth lead on the printed-circuit board can be produced at the same time. The plug connector can be provisionally fixed on the printed-circuit board by bending the projecting attachment ends around before wave soldering.
Patent DE-3541483-A1 (DE)
Title: Brake system with traction control
Inventor: WUPPER HANS
IPC: B60T13/14
Filed: 1985-11-23
Abstract: A brake system with traction control for motor vehicles is equipped with at least one static brake circuit (17, 18), into which, when the control mechanism operates, pressure medium can be introduced from a dynamic pressure medium circuit. The system has a brake pressure transmitter (1), which has a master cylinder arrangement (12) and a hydraulic brake booster (11) with a booster piston (39) and a control valve (19) and is connected to a servo pressure source (2), a dynamic brake circuit (14) being connected to the booster chamber (21). In order to be able to still build up a brake pressure by foot force in the dynamic brake circuit (14) in the event of a failure of the servo pressure source (2), the booster piston is provided with a chamber (44) in which an auxiliary piston (25) is supported, the chamber (44) being connected to the booster chamber (21) and a non-return valve (47) being inserted into the feed line (54) from the servo pressure source (2) to the booster chamber (21) or in the control valve (19). <IMAGE>
Patent DE-3542097-A1 (DE)
Title: Adjustable valve for a vibration damper and method for controlling this
Inventor: BECKER JUERGEN
IPC: F16F9/46
Filed: 1985-11-28
Abstract: The invention relates to an adjustable valve for the piston rod of a vibration damper, which comprises at least one cylinder filled with a damping medium and the piston rod with piston, which divides the volume of the cylinder into two chambers, the piston rod having a longitudinal bore in the area of the piston and above this transverse perforations, especially radial ducts, passing through the longitudinal bore in order to form a passage between the two chambers, closable by means of a slide valve. The slide valve forms the one part of a stepping motor, solenoids being arranged on the piston rod, which form the other part of the stepping motor. The piston rod has transverse perforations lying in different cross-sectional planes of the rod and opening into the longitudinal bore, which perforations with the longitudinal bore form a corresponding number of parallel passages arranged one above another. The slide valve comprises a plurality of sleeves, separated from one another, which are arranged over one another but so that they can move independently of one another on the piston rod in the area of the transverse perforations and to each of which sleeves at least one solenoid is assigned (slide valve system), one sleeve being respecively assigned to the transverse perforations of a cross-sectional plane (passage). Each sleeve, which can be designed to switch monostably or bistably, has one closed and at least one open position ... Original abstract incomplete. <IMAGE> ô
Patent DE-3543794-A1 (DE)
Title: Grinding installation
Inventor: URSPRUCH HANELORE
IPC: B02C15/12
Filed: 1985-12-12
Abstract: The invention relates to a method for grinding material which is not easy to grind, in particular products of the building stone/earth industry such as moist coal or coke, between rotating grinding bodies and a grinding track. The method is characterised in that the end fineness is achieved in one operation. This is achieved in that the grinding takes place on a bed of material under high, specific pressure because the material to be ground is repeatedly passed over and carried along, by means of grinding bodies, between eccentric, cylindrical grinding tracks.
Patent DE-3544581-A1 (DE)
Title: Lamp socket, especially for incandescent lamps
Inventor: FINGLER MICHAEL DIPL ING
IPC: H01R33/96
Filed: 1985-12-17
Abstract: The lamp socket which is suitable in particular for holding incandescent lamps contains in its base region a contact (which can be moved towards the lamp socket base against the force of a spring) between carriers whose current conductors make contact with the input power supply conductors only when a lamp is inserted. <IMAGE>
Patent DE-3600700-A1 (DE)
Title: Machine for pushing tube-drawing points (pushpointer)
Inventor: BUELTMANN RUDOLF
IPC: B21C5/00
Filed: 1986-01-13
Abstract: The drawing point on the tube is formed by a plurality of dies being pushed on one after the other, first of all a large die (15a), then a smaller die (15b) and finally an even smaller die (15c). So that the operation is automatic, the three dies are coupled to one another and simultaneously execute a pushing movement on three tubes which are held in three clamping jaws (11). Between the pushing movements, the tubes are conveyed transversely from one tube receptacle to the other. A magazine (22) with a plurality of dies of different sizes is arranged below each die holder. The die required in each case can be removed from this. <IMAGE>
Patent DE-3602825-A1 (DE)
Title: Method and arrangement for synchronisation
Inventor: GRALLERT HANS-JOACHIM DR ING
IPC: H04N21/242
Filed: 1986-01-30
Abstract: A method for synchronisation in the digital transmission of television signals with data words of variable length, in which a synchronisation word (SYN) and a subsequent distance data word (ADA) are inserted into the data stream at constant time intervals of, for example, one line period at the transmitting end, which distance data word specifies the distance in bits from the next line start. <IMAGE>
Patent DE-3603411-A1 (DE)
Title: Shoe, in particular sports shoe
IPC: A43C1/00
Filed: 1986-02-05
Abstract: The invention relates to a laced shoe, in particular a sports shoe, with a fixed eyelet tab provided with lace eyelets, and with a movable eyelet tab provided with lace eyelets which bears on its inside facing outwards one closure part of a touch-and-close fastener, the latter being fixable on the other touch-and-close fastener part mounted firmly on the upper part, the lacing being tightened. In this case, the movable eyelet tab (3) is a part of the shoe upper part (5) and it is firmly connected to the shoe upper part (5) approximately in the region (4) of the first toe joints. As a result, in spite of the requirement for optimum lacing, only a single lacing together is necessary and the shoe can rapidly be removed and put back on again so as to fit. <IMAGE>
Patent DE-3605183-A1 (DE)
Title: Rocker
Inventor: SEEGER ROLAND
IPC: A63G11/00
Filed: 1986-02-19
Abstract: The rocker (1) has a pivotably mounted rocker bar (2) in which is arranged a sound mechanism actuated by the movement of the rocker bar (2). The sound mechanism contains sound boards (6) mounted on the base to be capable of vibration which are struck by a ball (10) which, during rocking, rolls or bounces along the sound boards (6). The rocker bar (2) has slots in its lower wall which give it the function of a sound body. The rocker bar (2) consists of aluminium, and the sound boards (6) and the ball (10) consist of a suitable metal. <IMAGE>
Patent DE-3605778-A1 (DE)
Title: Ironing device for a hair dryer
Inventor: KAREY HANS
IPC: D06F75/30
Filed: 1986-02-22
Abstract: Ironing device for a hair dryer, which has an air-guide plate with a tube and an ironing plate arranged at a distance from the air-guide plate. The hair dryer is connected to the ironing device via a tube, and the air stream generated by the hair dryer serves for heating the ironing plate. The air stream emitted by the hair dryer sometimes does not have a uniform temperature over the cross-section. It is therefore proposed to provide air-guide devices for the air stream in the tube. <IMAGE>
Patent DE-3613618-A1 (DE)
Title: Power training apparatus
Inventor: WOLF HANS-GERD
IPC: A63B23/035
Filed: 1986-04-23
Abstract: The power training apparatus has two movement members (18, 19) which can be coupled to each other and which can be jointly driven by a cumulative compound motor or direct current motor. The user can delay or accelerate the movement sequences of the movement members (18, 19) with his muscle power. A cable (33) can be connected to one movement member (18), as a result of which periodic forces can be transmitted to the horizontal bar (27), thus permitting dynamic power training. <IMAGE>