baber/WOPTO huggingface dataset:
Patent DE-3445380-A1 (DE)
Title: Process for fabricating high-precision thin-film resistors
Inventor: BAETHER KARL-HEINZ DR RER NAT
IPC: H01C7/18
Filed: 1984-12-13
Abstract: The invention relates to the field of microelectronics and can be used in fabricating thin-film resistors. The purpose of the invention is to increase the quality of the components and the yield from the technological process. The object of the invention is to design a process, in which a resistive film is produced which, in addition to the base alloy, contains gaseous elements in bound form and in which the resistive film and a further thin film are configured in such a way that the synchronism properties of the resistive elements are improved. This object is achieved according to the invention by applying, after the deposition of the resistive film, an additional resistive film on top made from the same base alloy which, however, contains a smaller amount or none of the gaseous elements, and by carrying out, after configuring the thin-film resistors and the printed conductor elements, contact elements and other structural elements, a heat treatment in an atmosphere which contains at least 5 atom % of the gaseous elements.
Patent DE-3445917-A1 (DE)
Inventor: HARTING DIETMAR
IPC: H01F3/00
Filed: 1984-12-17
Abstract: 1. Lifting magnet (solenoid mechanism) with a frame-shaped yoke (1') forming the magnetic return to the armature and a winding carrier (8) incorporated within the yoke (1') and carrying the exciter winding (7), in which winding carrier (8) is located the axially movable armature (6), wherein an armature antipole (3) arranged at the bottom (2') of the yoke element (1') partially engages in the winding carrier (8), said yoke (1') being designed as a single-piece magnet frame (14) and formed as a punched and bent element from a plate blank, the angled ends (15) of which magnet frame (14) are provided with semi-circular recesses (16) which engage around the collar (10) of the winding carrier (8), characterized in that on the inward faces of the angled ends (15) of the magnetic frame (14) are located retaining lugs (17) which engage with corresponding recesses (18) formed in the top flange (9) of the winding carrier (8) when the side portions of the magnet frame are bent over the previously inserted winding carrier (8).
Patent DE-3514939-A1 (DE)
Title: Method for adjusting the volume set on an electronic entertainment device by a subscriber of a telecommunications system
Inventor: PROCHAZKA FRANK DIPL ING
IPC: H03G1/02
Filed: 1985-04-25
Abstract: Subscribers of a telecommunications system are often not contacted because the incoming ringing signals cannot be heard by the subscriber of the telecommunications system due to the excessively high volume set on an electronic entertainment device. In order to make the ringing signals more audible, it is possible to amplify the ringing signal or reduce the volume of the device after the first ringing signal. To adjust the set volume, it is known for the amplification factor of the amplifier connected to the loudspeaker to be adjusted depending on a control signal transmitted by a call detector, or when the handset is lifted, by means of a relay and a voltage-divider circuit. In order to avoid an expensive power relay, to be able to carry out a changeover to a predefinable volume setting and to avoid tampering with the subscriber device of the telecommunications system, the call detector is coupled in a wire-less manner (e.g. inductively) to the subscriber device and, when a control signal arrives, a changeover to a second value stored in a memory is carried out by means of a changeover switch.
Patent DE-3516406-A1 (DE)
Title: Appliance for measuring the surface tension of liquids in capillaries
Inventor: KOPECKY PETER PROF DR
IPC: G01N13/02
Filed: 1985-05-07
Abstract: The invention relates to an appliance for measuring the surface tension of liquids in capillaries, the capillary (7) being immersed in a liquid and the height of ascent arising in the capillary (7) being detected. The capillary (7) can be attached in a defined position to a scale support device (6). The scale support device (6) can be lowered, by means of an adjustment device (3), from a first position in which the lower end of the capillary (7) is above a liquid contained in a sample vessel (2), into a second position in which the lower end of the capillary (7) is immersed in the liquid. <IMAGE>
Patent DE-3517407-A1 (DE)
Title: Method for cutting curved pieces of wood according to length and device for implementing the method
IPC: B27B1/00
Filed: 1985-05-14
Abstract: A method for cutting curved pieces of wood according to length approximately parallel to a selected curved longitudinal central surface is proposed. It is known to centre curved pieces of wood constantly on the machine centre close to the sawing machine by lateral rollers. In this case, surface unevennesses are copied into the cut. It is also known to carry out a desired curved cut under the direct control of an operator, with a clamping carriage, running on rails, with a laterally adjustable clamping gripper. In this case, the achievable quality of the cut material and the yield of useful wood depend to a great extent on the skill and attention of the operator. In contrast to this, the invention provides a method which can be implemented automatically in the course of the wood-cutting with an as constant as possible lateral displacement of the curved piece of wood to achieve undulation-free and kink-free cut surfaces on the cut material and which can also be embodied with reasonable constructional expenditure. The application also relates to a device for implementing the method. The most essential components of this device are according to the invention a wood support 7 arranged in front of the saws 3, a driver which can be fastened to the trailing end of the piece of wood 2, and a positive guide for the driver along a movement path B which can be fixed. <IMAGE>
Patent DE-3521311-A1 (DE)
Title: Device for passing a cable, hose and the like to machines
Inventor: FUNK RAINER
IPC: H01B17/58
Filed: 1985-06-14
Abstract: The invention relates to a device for passing a cable, hose and the like to machines, consisting of a flange angle having two flange sides which are at an angle (90 DEG ) with respect to one another and are each provided with a perforation, and in the case of which the one flange side is constructed around the associated perforation as a mounting flange having mounting holes, and in which further wall parts of the flange angle form a closed channel between the two flange sides. According to the invention, the device is simpler to handle and to install in that the flange angle is composed of a housing lower part and a housing upper part, in that the housing lower part surrounds the frame-like mounting flange with the associated perforation as well as a part of the other flange side with a part of the other perforation, while the housing upper part has the remaining other flange side with the remaining other perforation, and in that the channel between the two flange sides is formed by means of mutually complementary wall parts of the housing lower part and housing upper part.
Patent DE-3523605-A1 (DE)
Title: Polishing and straightening machine
Inventor: LINDEMANN HANS
IPC: B21D3/06
Filed: 1985-07-02
Abstract: A description is given of a polishing and straightening machine for stock in rod form, in particular shafts, having a revolving frame in which are arranged straightening and supporting rolls. To ensure that the machine gives better and more satisfactory results, the said machine is characterised in that the supporting roll(s) is (are) preferably convex polishing rolls (6, 7, 8), at least three such rolls being arranged in a plane perpendicular to the axis (13) of the frame (2). For this purpose, at least three polishing rolls (6, 7, 8) can be arranged at the machine inlet and/or at the machine outlet, in each case in a plane perpendicular to the axis (13) of the frame (2). The straightening roll (9) arranged between the supporting rolls (6, 7, 8, 10) is preferably of hyperbolic design. <IMAGE>
Patent DE-3524700-A1 (DE)
Title: Anchoring knot on a tensioning cord and method for manufacturing the same as well as device for implementing the method
IPC: E04C5/12
Filed: 1985-07-11
Abstract: Anchoring knot on a tensioning cord, made by spatial bulging of the cord wires, the core wire (3) running straight in the knot (K). The individual outer cord wires (2) run helically in the region of the bulging from one end to the other of the stranding over an angle of at least 360 DEG . The thickness of the knot amounts to four times that of the stranded cord. To make anchoring knots, the cord is clamped securely at the point corresponding to the end of the first knot to be made facing away from the cord end and only the outer wires of the cord are pushed towards this point. From the displaced outer wires which have remained undeformed, further knots lying at a distance from one another can be formed. To implement the method, a device is provided, with a holding device, having a clamping jaw, for the cord, a pressure piece, which is arranged at an axial distance therefrom, can be moved relative to the holding device and has a bore for supporting the cord end, and a compression form situated between holding device and pressure piece (24), the bore in the pressure piece (24) being set back on the end facing away from the form (15) and passing into a thinner passage (26) for the end of the core wire (3). <IMAGE>
Patent DE-3525059-A1 (DE)
Title: Three-component drive, comprising solar energy, battery energy and muscle power, combined in one drive system
IPC: B60K1/00
Filed: 1985-07-13
Abstract: Published without abstract.
Patent DE-3525140-A1 (DE)
Title: Neck arrangement for an access opening of a cable shaft
Inventor: KOEHLER KLAUS
IPC: E02D29/12
Filed: 1985-07-13
Abstract: A neck arrangement for an access opening of a cable shaft with a cover plate is constructed from ring components, if need be of different height. A covering frame is located at the top. The ring components (4-7) are provided with passages (10-13) in the axial direction of the neck arrangement. The passages of the ring components arranged one below the other are in alignment with one another and are permeated with grouting compound (8). In a preferred configuration, the passages (10-13) are of tapered construction and lead into recesses next to bearing surfaces raised relative thereto. <IMAGE>
Patent DE-3527026-A1 (DE)
Title: Electrohydraulic actuating unit
Inventor: KOETTER WOLFGANG DIPL ING
IPC: F15B13/043
Filed: 1985-07-27
Abstract: The electrohydraulic actuating unit has a displaceable part (11) which can be displaced by admission or relief of pressure through control chambers (12, 13) arranged at its two front ends. The pressure control of the control chambers is effected by an electromagnetically operable control valve (14, 15) allocated to each control chamber. A mechanical return means in the form of a compression spring (25, 26) is provided between the displaceable part (11) and the control valves. In accordance with the position of the displaceable part (11), the control valves are set against the force of their electromagnets (27, 28) by preloading of the compression springs. The displaceable part reaches the desired position when the forces are in equilibrium. In this way, a proportionally acting actuating unit with force balance and return for positional control is obtained. <IMAGE>
Patent DE-3527961-A1 (DE)
Title: Device for removing and crushing vine residues, in particular hop vine residues
Inventor: SOLLER JOSEF
IPC: A01G3/00
Filed: 1985-08-03
Abstract: In a device for removing and crushing vine residues, in particular hop vine residues, the aim is to remove the vine residues in one go so to speak, in such a manner that subsequent manual work is no longer necessary. To this end, it is proposed that firstly means which receive the vine residues and arrange them vertically in a band shape are provided, that vertically standing transport rollers, which run in opposite directions to one another and possibly operate slightly faster than the means arranged in front of them, are provided behind the arranging means, that a vertically operating chopping device lies at the end of the device and a lower cutting blade, for separating the vine residues from the rootstocks, is situated on the chopping device itself. <IMAGE>
Patent DE-3533274-A1 (DE)
Title: Device for the web-edge registration and web-travel control of continuously fed material webs
Inventor: SCHRAUWEN HANS-JOACHIM
IPC: B65H23/038
Filed: 1985-09-18
Abstract: A device for the web-edge registration and web-travel control of continuously fed webs is designed according to the invention such that at least one pneumatically operating edge sensor can be adjusted transversely to the travel direction of the web, via a switching part which is connected to a signal-pressure line of the edge sensor, by means of a control unit and a sensor-adjustment apparatus. The switching part (30) has a transducer (31), which is in each case connected to each signal-pressure line and which converts the pressure of the compressed air into electrical voltage, and two threshold-value switches (38-41) which are connected to the transducer (31) via an interrupter (34) and are provided with a setpoint input, and whose output line is coupled to one switch (44-47) in each case, which is connected to the associated sensor-adjustment apparatus. <IMAGE>
Patent DE-3536687-A1 (DE)
Inventor: SCHOELKENS BERNWARD DR
IPC: A61P9/08
Filed: 1985-10-15
Abstract: The preferred angiotensin converting enzyme inhibitors have the formula I <IMAGE> in which n is 1 or 2, R, R<1>, R<2> and R<3> are identical or different and each is hydrogen or an organic radical, and R<4> and R<5> form, together with the atoms carrying them, a mono-, bi- or tricyclic heterocyclic ring system. Agents containing these compounds for treating the specified diseases are also described.
Patent DE-3542623-A1 (DE)
Title: Latching mechanism for electrical switching apparatuses, especially residual current devices
Inventor: DOERNEN GUENTER
IPC: H01H71/52
Filed: 1985-12-03
Abstract: The invention relates to a latching mechanism for residual current devices, which latching mechanism reduces the operating force peaks which occur on the operating device (1) when the contacts touch. For this purpose, a toggle-lever system is expanded in a suitable manner by only three components, specifically a link lug (3), an additional lug (4) and a spring (5) (Fig. 1). <IMAGE>
Patent DE-3546017-A1 (DE)
Inventor: WENDEROTH BERND DR
IPC: C07D249/08
Filed: 1985-12-24
Abstract: 1. A compound of the formula I  see diagramm : EP0230628,P12,F1 where R**1 and R**2 are identical or different and are each hydrogen or alkyl of 1 to 3 carbon atoms, X is hydrogen, halogen, cyano, nitro, C1 -C4 -alkyl or C1 -C4 -alkoxy and m is an integer from 1 to 5 and X may be identical or different when m is greater than 1, and Y is -CO- or -CH-(OH)-.
Patent DE-3603970-A1 (DE)
Title: Device for holding a chain of a clothing lift system
IPC: E05B69/00
Filed: 1986-02-10
Abstract: A device (3) for holding a chain (25) of a clothing lift system, having a box (21) for receiving a pulled-down chain portion and having a blocking device which can be locked by means of a lock (42) and, by blocking a passage opening for a thickened portion (40) seated on the chain, secures the chain portion against pulling out, is made more widely usable in that below the box (21) it has a compartment (8) for valuables which can also be locked by means of said lock (42). <IMAGE>
Patent DE-3619528-A1 (DE)
Title: Monitoring device for chain conveyor
Inventor: DROETBOOM HERBERT
IPC: B65G43/06
Filed: 1986-06-10
Abstract: For monitoring the conveyor belt of a chain conveyor, use is made of a monitoring device which has a sensor designed as a BERO pickup, which sensor is held at a predetermined distance from the moving parts and is connected to an overspeed monitor and an evaluation unit. The position of the BERO pickup can be altered in each case, there being provided in a transition channel or in the channels assigned to the drives, a matching recess by means of which the BERO pickup, protected by a reinforcement, can be brought into and held in an optimum position with respect to the drivers or the individual chain links. <IMAGE>
Patent DE-3634385-A1 (DE)
Inventor: JUERGENS WALTER DR ING
IPC: B60D1/00
Filed: 1986-10-09
Abstract: The device concerns a separable trailer coupling in which, when the ball-rod (2) is introduced, the latter strikes against a locking system (5b) directly connected with the fixing pin (5), which is spring-loaded and pins together the stationary part (1) and the mobile part (2).
Patent DE-3636500-A1 (DE)
Title: Protective hood for powered hand tools, in particular grinding machines
Inventor: BARTH WALTER
IPC: B25F5/02
Filed: 1986-10-27
Abstract: For powered hand tools, especially grinding machines, a protective hood is proposed which can be clamped on a machine-side clamping neck by means of a clamping bolt (16) which draws together a clamping band (11). Engaging on the clamping bolt (16) is a quick-clamping device (17) which enables clamping without tools and has a lever (19) which is held at the end (18) of the clamping bolt (16) so as to be pivotable about an axis running transversely thereto. The lever (19) is curved in accordance with the curved course of the clamping band (11) and is placed against the clamping band in the clamped-on clamping position. The quick-clamping device (17) enables simple and rapid exchange of the protective hood without tools (Fig. 1). <IMAGE>
Patent DE-3640390-A1 (DE)
Title: Apparatus for trimming tree branches and the like
Inventor: DAMBROTH JUERGEN
IPC: A01G3/025
Filed: 1986-11-26
Abstract: The invention relates to an apparatus for trimming tree branches and the like, in the case of which the cutting apparatus is arranged on a bar-shaped carrier and can be actuated by means of a pulling cable. The aim of the invention is, by simple means, to be able to move the cutting apparatus, irrespective of the position of the branches, into the optimum cutting plane, with convenient positioning of its retaining carrier for the user, and it is further the aim of the invention to ensure that, irrespective of the position of the cutting apparatus with respect to the user, the pulling cable can always be gripped reliably by the user. The invention proposes, by means of a pivoting device, to retain the cutting apparatus on the carrier such that it can pivot into different cutting planes, and to guide the pulling cable on the carrier (Figure 1a). <IMAGE>
Patent DE-3640771-A1 (DE)
Title: Device for conducting away heat for motor vehicles
Inventor: KLEIN HELMUT
IPC: B60B39/00
Filed: 1986-11-28
Abstract: A device for conducting away heat for motor vehicles has a heat exchanger (3) which is connected to the cooling system (7) of the motor vehicle (1) and has an integrated blower (4), the stream (8) of hot air from the heat exchanger (3) being arranged as close as possible above the carriageway (9) and directly in front of the drive wheels (2). <IMAGE>
Patent DE-3641127-A1 (DE)
Title: Process for producing curved parts of metal-thermoplastic composites
Inventor: BRENNER EGON DIPL ING
IPC: B29C51/14
Filed: 1986-12-02
Abstract: Process for producing curved parts from metal-thermoplastic composites, with high dimensional accuracy, by tension-pressure forming, in which the composite laminate is held firmly during reforming by means of a tongue and groove system, integrated in the holding down device and lower mould part, with a pressure such that it can post-slide, braked in a controlled manner, and a device for carrying out the process.
Patent DE-3643707-A1 (DE)
Title: Call-barring device for a telephone terminal which can be connected to the telephone network and which uses a multi-frequency dialling method
Inventor: GIESELMANN WILHELM DIPL ING
IPC: H04M1/67
Filed: 1986-12-20
Abstract: When the call-barring device is activated, the DTMF signals emitted by the terminal are intended to be suppressed, but the incoming ringing and call signals are intended to be allowed through unimpaired. The call-barring device is intended to be disposed in a separate housing to that of the associated terminal and to be able to be linked into the connection line. For this purpose, a loop current detection device is used which, when the terminal is busy, responds to a minimum loop current and closes an input switch which allows through the DTMF signals and also the feed of a DTMF receiver from the connection wires of the network. When a DTMF signal is detected, the DTMF receiver enables a suppression circuit which is inserted in a link between the two connection wires of the telephone network.
Patent DE-3702341-A1 (DE)
Title: Packaging for products of cuboid shape, and method for packaging
Inventor: WEILER RUTH
IPC: B65D85/60
Filed: 1987-01-27
Abstract: The invention relates to a packaging for products of cuboid shape, consisting of a rectangular paper or film blank which encloses the product, and to a method for packaging this product. The object of the present invention is to design the packaging consisting of a paper or film blank and to wrap it around the product in such a way that slight pressure of the thumb and index finger of one hand is sufficient to allow the product to slip out of its packaging. The invention consists in the fact that the blank has a length of twice the diagonal of the base area of the cuboid plus two and a half to three times the height of the cuboid, that the blank has a width of the diagonal of the base area of the cuboid plus at least one and a half times the height of the cuboid, that a three-part fold line runs in the longitudinal axis of the blank, which fold line is interrupted by two free areas, without folds, which correspond to the diagonal of the cuboid and are spaced apart by the height of the cuboid and have the size of the base area of the cuboid, that fold lines run parallel to the broad side of the blank, which fold lines start from the corner points of the free areas and extend up to the edge of the blank, and that, between the fold lines at the edge of the free areas and the fold lines starting from those on the longitudinal axis and running parallel to the broad side, centrally further... Original abstract incomplete.
Patent DE-3702794-A1 (DE)
Title: Impact absorber for protecting fixed constructions, in particular on traffic routes
Inventor: URLBERGER KARL
IPC: E01F15/14
Filed: 1987-01-30
Abstract: In an impact absorber for protecting fixed constructions on traffic routes, having a plurality of compressible energy-converting elements comprising frames which are arranged transversely to the longitudinal axis of the impact absorber, are displaceable and bear crossbeams at their sides, said frames accommodate a horizontal tubular body in a displaceably mounted fashion. <IMAGE>
Patent DE-3705468-A1 (DE)
Title: Circuit arrangement for detecting and measuring the output current of an isolating transformer (flyback converter)
Inventor: HASELSTEINER FRANZ DIPL ING
IPC: G01R15/18
Filed: 1987-02-20
Abstract: A circuit arrangement for detecting and measuring the output current of an isolating transformer, said circuit arrangement comprising a current transformer which is arranged in the output circuit of the isolating transformer.
Patent DE-3713450-A1 (DE)
Title: Device for annealing steering and switching devices
Inventor: WEBER MANFRED PETER DIPL ING
IPC: B62D1/06
Filed: 1987-04-22
Abstract: The invention relates to a device for annealing steering and switching devices, in particular for construction vehicles and motor vehicles in which the heating and cooling energy is fed in the form of gas, fluid and/or electrical energy. The most significant features consist in particular in the fact that by virtue of the abovementioned measures the control elements are appropriately annealed. <IMAGE>