baber/WOPTO huggingface dataset:
Patent DE-3347701-A1 (DE)
Title: Device for the discharge and delivery in final form of pieces of dough
IPC: A21C9/08
Filed: 1983-12-31
Abstract: The invention relates to a device for the discharge and delivery in final form of pieces of dough which have preferably been baked, combined with a transport device, in which transport or support elements are attached to an endless mounting in such a way as to be parallel to one another and to be pivotable about their longitudinal axes, the endless mounting comprising two synchronously circulating belts or chains arranged in parallel. A number of rollers are arranged so as to form a semicircle and be parallel to one another on a holding device which is movable in a linear and pivotable fashion, which rollers are driven synchronously, are designed so as to be rotatable in the same direction and are assigned to the region of transition between the upper and the lower runs of the transport device in such a way that the pieces of dough located in the support elements are held by the rollers during the transition until the lower delivery point is reached. The transport or support elements are box-like, designed each with a level floor and lateral surfaces, and the transition station of the transport device is provided with a chain wheel, on whose face or faces a polygonal disc is provided in each case, whose side length approximately corresponds to the length of the floor of the transport or support elements, so that the latter are guided by the polygonal discs during the transition. The roller system is, in addition, designed so as to be pivotable about the axis of the polygonal discs. An eccentric system is provided to perform the pivoting action, and is ... on the ... Original abstract incomplete.
Patent DE-3408870-A1 (DE)
Title: Holding attachment, in particular pole-holder safety closure for the roof racks of motor vehicles
IPC: B60R9/08
Filed: 1984-03-10
Abstract: Holding attachment, in particular pole-holder safety closure, for the roof racks of motor vehicles, having a preferably lockable upper holding part and a lower part which engages around a cross-carrier of the roof rack, the lower part being a U-shaped, separate component which can be plugged onto the cross-carrier from below and has latches on the two U legs, on which component the upper holding part, provided with an essentially T-shaped base part, can be locked by means of a displacement and/or rotational movement extending in a plane parallel to the base.
Patent DE-3409906-A1 (DE)
Title: Cable sleeve
Inventor: BAUDER KURT
IPC: B65D45/00
Filed: 1984-03-17
Abstract: A cable sleeve for fixing and stiffening a cable which is passed through an opening of an apparatus, consisting of an elongated hollow body composed of flexible material which has a thickening in the region of the opening with a circumferential groove arranged therein, the hollow body having an internal diameter which, at least at a clamping point, is smaller by virtue of manufacture than the external diameter of the cable, the internal diameter of the opening and the external diameter of the thickening inside the groove being expanded in a conical manner in the direction of the apparatus, and the clamping point being connected on the apparatus side to the expansion thus formed.
Patent DE-3413933-A1 (DE)
Title: Toy for emitting a signal after the expiry of a predetermined period
Inventor: WINDISCH WALTER WOLF
IPC: A63H15/08
Filed: 1984-04-13
Abstract: A toy is provided with a standing surface and stands thereon provided its equilibrium state persists. The toy, however, contains means for automatically changing its equilibrium state. The change therein takes place after the expiry of a predetermined period, as a result of which the body standing on its standing surface loses its equilibrium and falls over. As a result, an optical and acoustic signal is emitted. Thereafter, the toy can be reset by being forcibly moved into a different position in order that, when it is again stood on its original standing surface, an optical and acoustic signal is emitted after a predetermined period. <IMAGE>
Patent DE-3419817-A1 (DE)
Title: Preparation of p-aminobenzoylglutamic acid by electrochemical reduction
Inventor: YOSHIDA KOKICHI
IPC: C25B3/25
Filed: 1984-05-26
Abstract: A process is disclosed for preparing p-aminobenzoylglutamic acid, in which p-nitrobenzoylglutamic acid and/or p-hydroxyaminobenzoylglutamic acid are (is) reduced electrochemically, using a cathode of palladium metal or a palladium alloy in aqueous solution at a pH of 3 or less. The process affords the desired p-amino compound in good yields and with high current yields and provides an advantageous industrial process.
Patent DE-3422494-A1 (DE)
Inventor: SEIDEL DIETRICH PROF DR
IPC: A61M1/36
Filed: 1984-06-16
Abstract: A process for the specific adsorption of heparin and other heparin-like substances which comprises flowing a buffered solution of whole blood, from which corpuscular blood constituents have been removed, plasma and/or solutions containing whole blood or plasma through an! adsorber capsule containing a medium that adsorbs heparin: and other heparin-like substances at an acid pH, preferably in the range of 4.0 to 5.5. Preferably, the process is carried out in a closed, extracorporeal circulation and the medium possesses anion exchange resin properties.
Patent DE-3422675-A1 (DE)
Title: Process and device for producing right-parallelepipedal expanded plastics articles
Inventor: HUEHNE SIEGMAR DIPL ING
IPC: B29C44/34
Filed: 1984-06-19
Abstract: For producing right-parallelepipedal expanded plastics articles from plastics particles which can be blown and sintered with the aid of steam, in particular pre-expanded polystyrene particles, by the introduction of steam superatmospheric pressure is built up in a fill of plastics particles held in a right-parallelepipedal shape. The expanded plastics article thus formed is subjected to a vacuum before its demoulding. In this process a completely water-free final product results in a relatively quick time if the expanded plastics article is additionally treated with air under superatmospheric pressure between the vacuum treatment and the demoulding.
Patent DE-3432915-A1 (DE)
Inventor: WANKEL FELIX DR
IPC: F01C1/10
Filed: 1984-09-07
Abstract: An internal axis single-rotation machine, wherein an external rotor and an internal rotor are mounted for intermeshing rotation about their own centers of gravity at different angular velocities within a casing and wherein two pairs of radially external sealing corner areas on the internal rotor kinematically describe internal lateral faces which define recesses in the external rotor and wherein internal sealing corner areas on the external rotor kinematically describe external peripheral faces on the internal rotor, the rotors being arranged in cooperating rotative relationship such that a meshing gear-like contact is maintained between the internal lateral faces of the external rotor and the lateral faces of the internal rotor.
Patent DE-3434986-A1 (DE)
Title: Blower device
Inventor: WETZEL OTTO
IPC: G10B3/02
Filed: 1984-09-24
Abstract: A blower device for organs and the like with fluctuating drawing of a delivered gaseous medium by a consumer to be supplied at a stable pressure, a blower being in connection on the pressure side with a pressure pick-up, which for its part acts in a controlling manner on an adjustable throttle element in the delivery path of the gaseous medium in the sense of a throttling which increases with the picked-up pressure, is designed for the purpose of low structural expenditure and a low power requirement, but in particular also for the purpose of reliable pressure stabilisation and operation with little noise of its own, in such a way that the throttle element is arranged on the suction side of the blower.
Patent DE-3435429-A1 (DE)
Inventor: OLBRICH JUERGEN DR
IPC: C07C51/567
Filed: 1984-09-27
Abstract: The reaction of maleic anhydride with vinylbenzene to form tetralin dianhydride is improved by conducting, per mole of vinyl group, 2-20 l/h of air (measured under normal conditions: 20 DEG  C./l bar) through the reaction mixture.
Patent DE-3435697-A1 (DE)
Title: Electrical device, the functional features of which are stored in an internal electronic function memory
Inventor: WAZECK JUERGEN DR
IPC: G07F7/10
Filed: 1984-09-28
Abstract: An electrical device is proposed, the functional features of which, stored in an internal electronic function memory (20), can be reprogrammed from outside the device. For this purpose, fixed-programmed coding memories (14), which form part of a coding card (13), are inserted in an opening (12) of the device (10) which is accessible from the outside. A scanning device (17), which is in the direct vicinity of the opening, reads out the content of the coding memory and writes it to the function memory (20) via an electronic control device (19). By means of coding cards with different programming, the electrical device can be reprogrammed at any time to a selectable combination of functional features. <IMAGE>
Patent DE-3436419-A1 (DE)
Title: Method for the production of rocket combustion chambers
Inventor: NIINO MASAYUKI
IPC: B22F7/06
Filed: 1984-10-04
Abstract: A description is given of a method for the production of rocket combustion chambers, in which an inner cylinder with a cooling wall of channel-like construction on its outer wall, with a plurality of grooves (14), is provided on the outside with an outer cylinder (19). An alloy (15) with a low melting point is used as a filling material and this is introduced into the grooves (14). The outer cylinder (19), which is made by powder metallurgy, can have a two- or multi-layer construction (19a, 19b, 19c). The outside of the outer cylinder (19) can furthermore be provided with an electrodeposited Ni layer (20). 
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Patent DE-3436634-A1 (DE)
Title: Optical fibre connector
Inventor: LANG MANFRED DR ING
IPC: G02B6/38
Filed: 1984-10-05
Abstract: An optical fibre connector for temperature-independent, low-loss demountable connections can be produced inexpensively from a plug body which contains a plug pin made from sintered ceramic, and from a coupling sleeve which contains a precision bush made from sintered ceramic.
Patent DE-3436662-A1 (DE)
Title: Method and device for measuring the position of an inductive measuring sensor on a coordinate table
Inventor: JACOB-GRISCHGL WOLFGANG
IPC: G01B7/004
Filed: 1984-10-05
Abstract: In a current-supply circuit for the current conductors in a coordinate table (digitiser), only the first scanning cycle is activated from the start when measurement begins, i.e. from the first current conductor, and the activation is then terminated when the position of a measuring sensor is established. In all subsequent measuring cycles, only a previously established number a of current conductors is excited in each case, starting with the ath current conductor before the current conductor last activated in the preceding measuring cycle.
Patent DE-3440477-A1 (DE)
Title: Outside mirror for vehicles
Inventor: LUCHTENBERG CURT
IPC: B60R1/076
Filed: 1984-11-06
Abstract: The mirror foot (10) attached to the body (11) is connected via a first articulated spindle (12) to the connecting link (13). The mirror casing (16) is connected to the connecting link (13) via a second articulated spindle (14). A stop bolt (21) extends from the base plate (15) of the mirror casing (16) into the snap-in hole of a block (23) of the mirror foot (10). If the mirror casing (16) is struck, the stop bolt (21) is released from the block (23), so that the mirror casing is then suspended on the mirror foot (10) via the connecting link (13) and can be freely pivoted about the two articulated spindles (12, 14). The mirror casing can be brought back into its normal position by pressing the stop bolt (21) in the block (23). A releasable adjusting linkage for an outside mirror which can be adjusted from inside the vehicle is also described. <IMAGE>
Patent DE-3442825-A1 (DE)
Title: Device for changing the enrichment in the basic setting of an injection system of an engine with internal combustion
Inventor: ASTE FOPPIANO FRANCO
IPC: F02D41/24
Filed: 1984-11-23
Abstract: The device (10) for changing the enrichment of the basic setting in an injection system for an engine with internal combustion is intended for an electronic central control system (1) which controls a number of electrically actuated injection nozzles (4). The device (10) comprises sensors (16, 17, 18) which detect the variation of parameters which are connected to the operating states of the engine. It also contains a plurality of resistors (11, 12) and disconnection devices (13, 14, 15) which are controlled by the sensors (16, 17, 18) and form together with the resistors (11, 12) a network (9) whose terminals are connected to control inputs (6, 8) of the central control system (1). Corresponding changes in the opening and closing states of the disconnection devices (16, 17, 18) result from the changes in the operating states of the engine, as a result of which the value of the equivalent resistance at the terminals of the network (9) is correspondingly changed. The different resistance values are evaluated by the electronic central control system (1) and lead to a corresponding control signal being output directly to the injection nozzles (4) in order to change the enrichment of the basic setting in accordance with a scheme which is specified in advance. <IMAGE>
Patent DE-3442901-A1 (DE)
Title: Foam generator
Inventor: THANISCH KLAUS
IPC: B05B11/00
Filed: 1984-11-24
Abstract: A foam generator which can be used connected on a hand pump and produces foam from a foamable fluid. The foam generator has an eddy chamber and a spray nozzle. The nozzle opens into a pipe which has at least one air inlet. The inner wall of the pipe serves for foaming and is free of a constriction in the manner of a venturi nozzle. Almost the entire spray cone strikes the inner wall of the pipe where the foam is produced. Small rods can join the inner wall of the pipe, which rods are directed inwards and forwards and serve as additional foam generators.
Patent DE-3502455-A1 (DE)
Title: Inner bag emptying container
Inventor: NILGEN ELMAR
IPC: B65D88/62
Filed: 1985-01-25
Abstract: The liquids which are introduced into the plastic bags 1 in bag-in-box containers 2, such as drinks, fruit preparations or the like, are emptied more quickly under increased pressure during virtually sterile or sterile treatment using sterile gases such as CO2, nitrogen or the like. In order to eliminate the requirement for sterile gases to be used, it is proposed to form the plastic bag, which comprises a plurality of layers, from an upper and a lower half 3 and 4 and to insert the compressed air for expressing the liquid between the outside and inside layers 6 and 7 of the film bag via an upper valve 5, or to provide a separate bag of compressed gas on top. The liquid is removed via the outlet valve 8. <IMAGE>
Patent DE-3505947-A1 (DE)
Title: Ecological roof with heat recovery
Inventor: HOELTER HEINZ DIPL ING
IPC: F24S90/00
Filed: 1985-02-21
Abstract: It is known to lay on roofs plastic sheets through which a liquid flows, and to use these for heat with a heat pump. The disadvantage of this system is that, in the winter months when the sun only gives off a small amount of heat, heat supply to the heat pumps cannot be obtained from the heat-absorbing surfaces. In order to eliminate this disadvantage, the invention proposes that the roof be provided with a heat-conducting foil (2) through which the carrier liquid for the heat pump (5) flows, the heat-absorbing foil (2) or mat being covered over by cultivating soil (3) in which the heat from the sun is stored and drawn off by heat-absorbing foil. <IMAGE>
Patent DE-3512261-A1 (DE)
Title: Optical cable with a draw-in device
Inventor: EINSLE GUENTER
IPC: H02G1/08
Filed: 1985-04-03
Abstract: The light-wave conductors (e.g. LWF1) are provided with ready-made connection devices (e.g. VA1) which are arranged inside the draw-in device (EV). The tension-resistant longitudinal element (ZL) of the optical cable (OC) is introduced into the inside of the draw-in device (EV) and connected thereto. In this manner, prefabricated light-wave conductor cables can be drawn into existing cable ducts or the like. <IMAGE>
Patent DE-3513351-A1 (DE)
Title: Box as a despatch container and stand-up sales display
Inventor: HERRMANN DIERK-ULRICH
IPC: B65D5/52
Filed: 1985-04-13
Abstract: In order to construct a cuboid box as a despatch container and stand-up sales display for the same individual packages and to ensure an ordered positioning of the articles (12) to be inserted in openings (11) in the base (1) or lid (6) of the box, there are provided in the insertion holes (11) flap-shaped material segments (16) which are delimited by cut and scored lines (13, 14) and can be resiliently pressed into the box interior (17) (Fig. 1). <IMAGE>
Patent DE-3517541-A1 (DE)
Title: Nozzle dryer for plates or the like
Inventor: BARTLING GERHARD
IPC: F26B13/10
Filed: 1985-05-15
Abstract: In a nozzle dryer for plates or the like with many nozzles which are arranged next to one another transversely to the passage direction of the workpieces and with their outlet openings directed onto the surface of the workpiece, separate air return ducts (22), which are connected to a suction fan (15), are arranged in the region of these nozzles (20). <IMAGE>
Patent DE-3523916-A1 (DE)
Title: Drinking-temperature and eating-temperature adjusting vessel
Inventor: GRAF RUPPRECHT DIPL ING
IPC: A47J36/24
Filed: 1985-07-04
Abstract: The invention relates to a drinking-temperature and eating-temperature adjusting vessel which has an electrically controlled temperature-adjusting construction, the wall, a part of the wall or of the base being constructed as a Peltier element.
Patent DE-3524690-A1 (DE)
Title: Measuring arrangement for detecting the actual position and the topography of a rotating grinding wheel
Inventor: QUANDT JOACHIM DIPL ING
IPC: G01B7/28
Filed: 1985-07-11
Abstract: The invention relates to a measuring arrangement for detecting the actual position and the topography of a rotating grinding wheel. The invention relates to grinding machines for producing toothed wheels with a high quality tooth system. The object of the invention is to reduce disturbing influences in the detection of measured values, in order to determine and reproduce the actual position and topography of a rotating grinding wheel with high accuracy. In the solution according to the invention, this is achieved when deformable piezotransducers (14) are provided with base or side diamond probes (15; 16) which scan the grinding wheel (1) and are arranged in a thermally neutral zone (S). A signal proportional to the deformation of the piezotransducer is fed via arithmetic units (18; 24; 26) to the positioning drives (7; 20; 22) of a grinding-wheel dresser, a grinding wheel or an NC work positioning unit. <IMAGE>
Patent DE-3529541-A1 (DE)
Title: Plastic cable-guidance tube
Inventor: VOGELSANG HORST
IPC: G02B6/44
Filed: 1985-08-17
Abstract: A plastic cable-guidance tube for holding plastic-sheathed telecommunications cables, especially optical waveguides. The cable-guidance tube has on its inside surface a plurality of sliding ribs which extend in the longitudinal direction and whose height is considerably less than the wall thickness of the cable-guidance tube.   <IMAGE>
Patent DE-3530403-A1 (DE)
Inventor: BRAUN WALTER
IPC: H05B3/74
Filed: 1985-08-26
Abstract: Cooker automatically controlling the heating process when bringing a food material to the boil on an electric hotplate and preventing it from boiling over at the end of the heating process. At the beginning of the heating process the power supplied to an electric hotplate can be set to a constant value which can be selected. A microprocessor continuously determines the rise in the temperature of the base of the pan as a function of time. At a pan-base temperature above about 70 DEG  C. the actual value of the rise in temperature is compared with a present desired value and when deviations occur the heating power is switched over so as to approximate the actual value of the rise in temperature to the desired value. At a pan-base temperature above about 90 DEG  C. a bending point in the temperature rise of the pan base is reached after which the heating power is switched off.
Patent DE-3535501-A1 (DE)
Inventor: PIEH STEFAN DR
IPC: C08G12/40
Filed: 1985-10-04
Abstract: Concentrated aqueous solutions of sulfo-containing melamine-formaldehyde condensates containing hydantoin derivatives to prolong their shelf life. These melamine-formaldehyde condensates are predominantly used as additives in inorganic binders to improve their flow and strength properties.
Patent DE-3535638-A1 (DE)
Title: Transport securing device for a short bridge on a laying vehicle
Inventor: MAHNCKE JUERGEN
IPC: E01D15/127
Filed: 1985-10-05
Abstract: A transport securing device for a short bridge on a laying vehicle is proposed, comprising a pivotably linked front and rear cantilever. Provided on the latter are supporting rollers for laying and transporting the bridge which engage in guideways in the bottom boom of the bridge. The transport securing device has a claw, pivotably held on the rear cantilever, with an actuating element. The latter cooperates with a release member, fixedly mounted on the cantilever, in such a way that a displacement of the claw into a securing and freeing position in dependence on a pivoting of the cantilever in the arrow directions takes place. The claw is preferably designed as a vertically oriented lever which is pivotable in a bearing block about a horizontal axis. At its end facing away from the bearing, it carries a hanging rocker which is linked to the lever so as to be pivotable about an axis. The rocker is provided, at the end face, with an integrated supporting part comprising a flat supporting base which is directed towards a lower face of the guideway in the bottom boom and rests on a supporting roller mounted on the rear cantilever.
Patent DE-3538626-A1 (DE)
Title: Spectral photometer
Inventor: UEDA KAZUTAKA
IPC: G01J3/02
Filed: 1985-10-30
Abstract: A spectral photometer having a sample chamber (12) in which a colorimetric cell is arranged, and having a spectral photometer main part (14) which is arranged separately from the sample chamber (12). The spectral photometer main part (14) comprises all the parts or components of the spectral photometer with the exception of the sample chamber (12). The sample chamber (12) and the spectral photometer main part (14) are connected to one another via optical fibres (16) in order in this way to radiate light from the spectral photometer main part (14) to the sample chamber (12) and to transmit optical information from the sample chamber (12) to the spectral photometer main part (14). <IMAGE>
Patent DE-3541583-A1 (DE)
Title: Compact varifocal lens having a wide range
Inventor: KITAGISHI NOZOMU
IPC: G02B15/08
Filed: 1985-11-25
Abstract: A varifocal lens is described which has a multiplicity of lens units and in which at least one of the air gaps between the individual units is varied for the purpose of varying the focal length. In the lens, at least one of the multiplicity of lens units has at least one lens element with a distribution of refractive index on a common optical axis of the other elements.
Patent DE-3543016-A1 (DE)
Title: Interchangeable winning tool
Inventor: BOEING ROLF DIPL ING
IPC: E21C35/187
Filed: 1985-12-05
Abstract: Winning tools, in particular for mining, consist of picks, interchangeably inserted into pick holders on a basic body, and nozzles allocated to the picks and intended for spraying high-pressure water jets. To increase the service life, the pick holders (2) arranged on the basic body (1) and the high-pressure water nozzles (4), provided with push-in connections (6, 7), are of interchangeable design (Fig. 3). <IMAGE>