baber/WOPTO huggingface dataset:
Patent DE-3341178-A1 (DE)
Title: Reversing contactor
Inventor: BAERNKLAU KARL-HANS DIPL ING
IPC: H01H51/00
Filed: 1983-11-14
Abstract: The invention relates to a three-phase reversing contactor having stationary contact parts, which are used for the inlet and outlet leads, and contact links, which connect the inlet leads to the outlet leads. There is a common drive for all the contact links and an adjusting device for the contact links in the open position of the contacts from one allocation to the stationary contact parts into another. As a result of the use of a blocking slide, which blocks the movement of in each case two contact links of four which are juxtaposed, relatively small masses result which have to be moved before adjustment. Adjustment of the blocking slide in the switched-on state is prevented in that cams on the blocking slide, which hold back the contact links, engage between ribs on the contact link support.
Patent DE-3343169-A1 (DE)
Title: Apparatus for docking and undocking ships
Inventor: ANDO TAKEHIRO
IPC: B63C1/10
Filed: 1983-11-29
Abstract: The apparatus (Fig. 8) for docking and undocking ships is guided in a horizontally movable manner on rails (8, 9) laid at the dock side wall (2) and comprises a traction vehicle (4) responsible for all travel movements and having a travel drive (34), a working vehicle (5) carrying devices (79) for working on a ship's hull and continually connected to the traction vehicle (4), and a separate dock vehicle (6) which can be coupled to or disconnected from the traction vehicle when required and has a movable hull suction head (107). <IMAGE>
Patent DE-3405590-A1 (DE)
Title: Low-loss switched-mode regulator
Inventor: GUENTHER WOLFDIETRICH
IPC: H03K17/00
Filed: 1984-02-16
Abstract: A field-effect transistor (FT) which is driven via a coupling capacitor (C4) from an operational amplifier (OP) having a low-impedance output is used as an electronic switch of a switched-mode regulator. The operating point of the field-effect transistor is defined by a diode which is connected between the source connection and the gate. <IMAGE>
Patent DE-3410413-A1 (DE)
Title: Temperature-control system
Inventor: DERKMANN KLAUS DR
IPC: A61F7/00
Filed: 1984-03-21
Abstract: In a temperature-control system for the controlled supply of heat or cold to a temperature-control device the latter is an elastic cushion or bed through which temperature-controlled water flows for thermotherapy or cryotherapy of parts of a human or animal body, the cushion or bed being in contact with the body parts to be treated during operation and being connected via flexible, insulated connecting hoses to a closed heating or cooling unit.
Patent DE-3413733-A1 (DE)
Title: Barrier post II
Inventor: REINHOLD GUENTER
IPC: E01F13/02
Filed: 1984-04-12
Abstract: Published without abstract.
Patent DE-3424590-A1 (DE)
Title: Winch for lifting and lowering a load
Inventor: BROYDEN ROBERT H
IPC: B66D1/48
Filed: 1984-07-04
Abstract: Limit values for the load positions and a step-by-step lowering of the loads are controlled by a microprocessor which is located between the control apparatus and the winch. Other states of the winch, such as overshooting and undershooting a predetermined speed are detected, the overshooting and undershooting being related to a speed which is determined during setting of the limit values. Furthermore, yet more data are entered into the microprocessor which indicate overheating of the motor, the number of disconnections resulting from overshooting or undershooting the speed, the number of power supply failures and etc., and all these data, which are always updated to the latest status, are entered into a permanent memory which allows planned servicing of the winch.
Patent DE-3425115-A1 (DE)
Title: Gas turbine plant with supercharged, partially closed cycle with direct combustion in the operating gas flow
Inventor: GASPAROVIC NEBOJSA PROF DR ING
IPC: F01K23/10
Filed: 1984-07-04
Abstract: The partial load efficiency of partially closed gas turbine plants for the generation of mechanical energy can be improved by variable geometry in at least one of the turbo-engines of the plant. The compressor of the main cycle, the supercharging compressor and the supercharging turbine can all be considered for this. In the case of the compressors the adjustable inlet guide vanes are especially suitable for this and in the supercharging turbine the adjustable guide vanes of the first stage. Due to the variable geometry different rated power outputs can also be achieved using the same plant parts.
Patent DE-3429334-A1 (DE)
Inventor: LEHMANN WERNER
IPC: F16J15/16
Filed: 1984-08-09
Abstract: 1. A feed pump having, between the high-pressure side (HD) and the low-pressure side (ND), a high frequency oscillating plunger (3) or the like with, masked by the plunger (3) and shaped like an annular groove, an installation space (5) of rectangular cross-sectional area and with, statically immovable in the installation space (5), an axial seal arrangement of thrust ring (16) on the high-pressure side (HD), packing ring (12) and back-up ring (14) on the low-pressure side (ND), there being a) centrally in the installation space (5) a one-piece packing ring (12) of fabric reinforced synthetic plastics material with a cross-sectionally round annular groove (18) between an adhesive lip (22) which statically seals the bottom (8) of the installation space (5) and a sealing lip (20) which dynamically seals the plunger (3), two annular flat end faces (28, 30) of the two lips which are towards the high pressure end face (9) of the installation space (5) being coaxial of that axis of the arrangement which coincides with the plunger axis (11) and being likewise coplanar, b) there being on the low-pressure side (ND), in the installation space (5), the substantially harder disc-like back-up ring (14) which bears on the low-pressure side end face (10) of the installation space (5) and on the bottom thereof preventing an extrusion of the packing ring into the annular gap (7) adjacent the installation space on the low-pressure side and existing between the plunger and the wall (4) of the installation space, and c) there being on the high pressure side in the installation space (5) in the rigid thrust ring (16) which bears on one side on the packing ring and on the other flat against the high-pressure side end face of the installation space, characterised in that the thrust ring (16; 116) bears flat on the end faces (28, 30; 144, 148) of the lips (20, 22; 120, 122) of the packing rings (12; 112), is braced in the bottom (8; 108) of the installation space (5; 105) and extends radially inwardly sufficiently far that the thrust ring prevents an extrusion of the dynamic sealing lip (20; 120) into the annular high-pressure gap (6; 106) between the plunger (3; 103) and the wall (4; 104) of the installation space (5) which adjacent this latter on the high-pressure side ; and in that the two remotely facing axial end faces of the thrust ring (16; 116) are connected to each other by at least one aperture (24, 26, 38; 124, 126) through which pressurised medium is passed from the high-pressure gap (6; 106) into the annular groove (18; 118) in the packing ring (12; 112).
Patent DE-3435833-A1 (DE)
Title: Control device for the liquid cooling circuit of internal combustion engines
Inventor: MELZER HANS HARALD DR
IPC: F01P7/16
Filed: 1984-09-28
Abstract: In a control device for the liquid cooling circuit of internal combustion engines, the coolant itself is used as the auxiliary medium for actuating a valve body by means of an auxiliary servo motor. A chamber of the servo motor has one connection each at areas of the cooling circuit between which a pressure gradient exists. One connection of the chamber has a throttle and the other connection contains a control valve which is adjustable in its passage cross- section and/or its opening and closing time.
Patent DE-3438867-A1 (DE)
Title: Electrical safety plug connection
Inventor: TRAUTMANN GUENTER
IPC: H01R24/76
Filed: 1984-10-24
Abstract: Published without abstract.
Patent DE-3440535-A1 (DE)
Title: Process for priming plastics
Inventor: WEINERT KARL-HEINZ
IPC: C08J7/04
Filed: 1984-11-02
Abstract: The invention relates to a process for priming plastics, in which the primer used is an aqueous dispersion which contains     (a) an aliphatic polyurethane containing reactive carboxyl groups,   (b) a polyacrylate,   (c) a pigment and optionally   (d) a curing agent. The invention consists in that the polyacrylate is free from reactive carboxyl groups. In this way, a primer is obtained which does not attack the plastic and is environmentally friendly.
Patent DE-3443483-A1 (DE)
Title: Gas-tight (flow-tight) false ceiling
Inventor: MEURS ADRIANUS M TH VAN
IPC: E04B9/04
Filed: 1984-11-29
Abstract: The gas-tight false ceiling is assembled from metal cassettes (8) which are sealed against one another and rest on a support flange on either side of load-bearing rails which form frame spaces and are suspended from rods (11) with a bearing means which can be vertically adjusted by means of a screw thread. The cassettes are designed as boxes which are closed on all sides, are equipped with an inner reinforcement and can be mechanically loaded from above, and the load-bearing rails are designed as a downwardly open hollow section girder (4) having approximately vertical legs (5) and an upper transverse web (6) through which the bearing means of the rods engage. The lower free leg ends of the hollow section girder are angled off outwards and form, by means of these chamfers (7), supporting flanges for the edges of the cassettes, a covering profile (13) being inserted into the open, lower section side of the hollow section girder. Along with the edges of the cassettes, this profile can be placed against the supporting flanges of the hollow section girder under screwing stress (Figure 2). <IMAGE>
Patent DE-3501185-A1 (DE)
Title: Generator set
Inventor: ANDRAE PETER ING GRAD
IPC: F01P1/06
Filed: 1985-01-16
Abstract: A generator set of upright construction is proposed with a generator (10), with aluminium cooling element (12), located at the bottom and an engine (11) arranged above this. A housing (22) for the set essentially comprises only one side part (23) and a cover part (24) so that the cooling element (12) of the generator (10) with its cooling fins (13) of very large dimensions is not obstructed in the process of heat exchange. Independent forced ventilation for the generator (10) can be dispensed with. <IMAGE>
Patent DE-3503716-A1 (DE)
Title: Method for applying a permanent and valuable manufacturers mark to spectacles
Inventor: WILSDORF GERD
IPC: G02C5/00
Filed: 1985-02-04
Abstract: According to the invention, the object is achieved by providing the plastic part with a recess which covers the contours of the manufacturers mark and is held at least partially with a plastic of different colour. For example, a throughhole can be stamped in the end of a spectacle bow and filled up with a plastic of different colour. A manufacturers mark applied using this method is permanent and has a valuable appearance. <IMAGE>
Patent DE-3504287-A1 (DE)
Title: Jewellery case with insert cushion
Inventor: SCHNELL KARL-HEINZ
IPC: A47G1/12
Filed: 1985-02-08
Abstract: The invention relates to a jewellery case which consists of a cross-shaped blank. In order to allow insertion of commercially available jewellery cartridges including the contents without repositioning, a receiver part (17) is provided on the upper side of the central piece (20), which receiver part is constructed as a shallow tubular container and consists of a lower part (15) and an upper part (16) with cutouts (21), the slot thus produced allowing insertion of the jewellery cartridge. <IMAGE>
Patent DE-3504517-A1 (DE)
Title: Apparatus for improving the alignment accuracy of eccentric workpieces, especially of piston rings
Inventor: BROCKSIEPER MANFRED DIPL ING
IPC: B23Q3/18
Filed: 1985-02-09
Abstract: An apparatus for positioning eccentric piston rings which are provided with a marking is proposed. The individual piston rings are aligned in the stack according to their marking. To balance out differences in wall thickness or the like, the piston rings are raised from the drive device and pressed against stops, which are preferably coated with an elastic layer. <IMAGE>
Patent DE-3504686-A1 (DE)
Title: Process for producing a storable ready-to-use sour dough/flour mixture
Inventor: KRETZSCHMAR GEORG-JUERGEN
IPC: A21D8/04
Filed: 1985-02-12
Abstract: A process is described for producing a fermented, storable and ready-to-use sour dough/flour mixture which can be prepared by addition of water to give a ready-to-bake sour dough.
Patent DE-3507016-A1 (DE)
Title: Operating section for a mobile radio telephone
Inventor: ATJAK ANTON MARCEL
IPC: B60R11/02
Filed: 1985-02-28
Abstract: The invention relates to an operating section for a mobile radio telephone with a receiver rest and with a receiving device for an identity card. The necessary display and operating elements are integrated in the top of the receiver. The receiver rest consists of two parts connected to one another in a pivoted manner. One of the two parts exhibits a holder for the receiver and a device for receiving the identity card. The other part is used for mounting the receiver rest on the vehicle.
Patent DE-3507287-A1 (DE)
Title: Construction kit for making decorative and display stand furniture, exhibition and display stands, handrails or the like
Inventor: WILKE RUDOLF
IPC: E04H1/12
Filed: 1985-03-01
Abstract: The invention relates to a construction kit for making decorative and display stand furniture, exhibition and display stands, handrails or the like, which comprises basic elements in the form of metal inserts and plastic tubes which can be fitted displaceably onto the metal inserts. In order to allow simple assembly and to prevent the hairline joints which are produced during assembly between the plastic tubes from becoming undesirably enlarged in the course of time as a result of temperature fluctuations and/or contraction effects, the construction kit has axially effective connecting elements (21) for the plastic tubes (2, 4), while each plastic tube (2, 4) is provided at its ends with in each case at least one cutout (26) which extends up to its end face and is intended for partially receiving a connecting element (21) (Figure 5). <IMAGE>
Patent DE-3513935-A1 (DE)
Title: Measuring spring
Inventor: HORN KLAUS PROF DR
IPC: G01L1/04
Filed: 1985-04-15
Abstract: Measuring spring having spring elements of the same shape arranged in pairs. The spring elements are constructed as circular ring segments having a cross-section constant over the length, are arranged in pairs in a rotationally symmetrical fashion and are connected in torsionally stiff fashion to connecting elements at their ends along a radius of the spring element and at right angles to the axis of the spring element. <IMAGE>
Patent DE-3530746-A1 (DE)
Title: Eddy-current brake
Inventor: STUEFER HEINZ
IPC: H02K49/04
Filed: 1985-08-28
Abstract: The invention relates to an eddy-current brake for braking torques which are introduced via an axle or a shaft. Known eddy-current brakes in the past had the disadvantage that, when high braking performance was required, the materials used were distorted and, in consequence, the braking performance was severely adversely affected. The invention is now based on the premise of cooling the eddy-current pole surfaces not only externally but in the material internal region so that the material distortion is kept to a minimum and temperatures which approach the Curie temperature of the corresponding material are not reached. In addition, the possibility is raised of reversing the rotor-stator principle and of integrating the corresponding magnet or magnets in the rotor.
Patent DE-3530893-A1 (DE)
Inventor: CYRON THEO
IPC: B01J35/04
Filed: 1985-08-29
Abstract: Metallic exhaust gas catalyst carrier body, includes high temperature-resistant steel sheets forming a multiplicity of cells permeable to exhaust gas in a given exhaust gas direction, the steel sheets having slits formed therein substantially transverse to the given exhaust gas direction, the slits, in unused state of the carrier body, being of such quantity and size that for every cross section of each of the steel sheets in the given exhaust gas direction substantially between 5% and 30% of the cross section is devoid of steel due to the presence of the slits.
Patent DE-3532028-A1 (DE)
Title: Clamping device
Inventor: STRASSER KARL-HEINZ
IPC: B25B5/14
Filed: 1985-09-09
Abstract: In a clamping device (1) for workpieces (2), with two gripping arms (12, 13) which are displaceable relative to one another and are connected positively to one another and which can be actuated by means of a servo mechanism (31), there is fastened to each of the gripping arms (12, 13) a rack (14, 15) extending in the direction of adjustment of these, the said racks (14, 15) being arranged at a distance from one another and their toothings (16, 17) being attached to the longitudinal sides facing one another. Moreover, there is provided between the two racks (14, 15) a gearwheel (21) which engages into these and which is drive-connected to the servo mechanism. This provides a clamping device (1), the gripping arms (12, 13) of which can be set with extreme accuracy in relation to the longitudinal axis of the workpiece (2) to be clamped, irrespective of the dimensioning of the latter. A large range of adjustment and/or high clamping forces can be selected, and these can also be adapted to the respective conditions. <IMAGE>
Patent DE-3534054-A1 (DE)
Title: Device for transmitting data telegrams occurring in serial form
Inventor: FUHRMANN HANS DIPL ING
IPC: H04B10/564
Filed: 1985-09-21
Abstract: In a device for transmitting data telegrams occurring in serial form by means of an IR transmitter which contains an IR light-emitting diode, the dissipated power of the IR transmission diode is intended to be reduced and the radiation intensity thereby increased. To achieve this, a line current (iL) is fed to a retriggerable monostable circuit (M) in the pause states of the telegrams and in the periods in which no telegram occurs and is interrupted in the signalling states of the telegrams, an occurring interruption of the line current initiates the setting of the output of the monostable circuit and thereby the immediate activation of the IR transmitter, the reset time of the monostable circuit is selected in such a way that it is longer than the length of a signal plus the permitted signal spacing, the IR transmitter being de-activated when the monostable circuit returns to the initial condition. <IMAGE>
Patent DE-3534866-A1 (DE)
Title: A character or function symbol display keyboard, particularly for computer operating stations
Inventor: HOFMANN REINHARD DIPL ING
IPC: G06F3/048
Filed: 1985-09-30
Abstract: A character or function symbol display keyboard, particularly for computer operating stations, in which keys (T) are provided, which contain individual display units (A) which are integrated into their operating surfaces. The display units (A) are each provided with a display decoder (AD). The display decoders (AD) of all keys (T) of the keyboard are connected in common to an address/display data/power supply bus, to which are fed:      &cirf&  the addressing of the individual display units (A) &cirf&  data about the characters or functions to be displayed, from a code memory (CSP) and symbol memory (SSP)    &cirf&  an operating voltage for the display units (A). Predefined standard or application-specific data can be loaded into the code memory (CSP) and symbol memory (SSP), so that, the character or function which is assigned to each key (T) is identified by an optical display, according to the character set to be used or the specified function. <IMAGE>
Patent DE-3535656-A1 (DE)
Title: Code-combination lock with a sensing safeguard
Inventor: BUSCH ARNIM
IPC: E05B37/02
Filed: 1985-10-05
Abstract: The invention relates to a code-combination lock with a sensing safeguard, which is used in general as a locking body with a high degree of security. The aim of the invention is to provide a security lock which guarantees a high degree of security, can be produced at a low outlay in technological terms and is characterised by simple handling. The object of the invention is to design the locking mechanism in constructive terms in such a way as to provide a sensing safeguard, according to which, for each set code, more than one sensing for releasing the locking spindle or the secret setting is necessary for the purpose of opening the lock. The essence of the invention is that the slotted setting discs guided on the locking spindle are provided on one side or on both sides with regularly or irregularly distributed blind recesses which lie in the plane of the slot of the setting discs and which are selectively made identical and/or different in height. <IMAGE>
Patent DE-3600613-A1 (DE)
Inventor: BRAEHLER MANFRED
IPC: F16M11/04
Filed: 1986-01-11
Abstract: A system of devices (102) for positioning data processing or similar apparatus (101) comprises various assemblies (34, 36, 38, 38') of type (A) linked by knuckle joints which pivot around vertical axes on the one hand to an assembly (1, 1' 1'') for receiving the apparatus and on the other hand to a securing (weight-carrier) assembly (16, 18, 19, 21, 25, 26, 30, 31). The system of devices is flexible in view of the fact that the links are formed by uniform first and second linking elements (3, 15), preferably having a complementary, cylindrical shape. Within type (A), various assemblies cater for the need for various degrees of freedom of the device (102, 103, 104), such as a horizontal swinging arm (34), a swinging arm (36) with adjustable height, a vertical beam (38), a vertical beam (38') the height of which can be fixed. By combining in an appropiate way these assemblies, the most diverse possibilities of installation covering greater degrees of mobility are obtained, the assemblies of type (A) being used as complementary elements between the assemblies for receiving the apparatus and the securing assemblies.
Patent DE-3601023-A1 (DE)
Title: Profiled sheet-steel panels with constant initial width
Inventor: SCHULZ ULRICH PROF DR ING
IPC: E04C2/08
Filed: 1986-01-16
Abstract: Published without abstract.
Patent DE-3601765-A1 (DE)
Title: Device for automatically filling drinking vessels with beer or similar drinks
Inventor: KRONEMEYER JAN HINDRIK
IPC: B67D1/12
Filed: 1986-01-22
Abstract: A device in the form of a dispensing pump for automatically filling drinking vessels with beer and similar beverages which are to be served with a foam head operates by means of an electronic program timer and sensors which detect the presence of a drinking vessel in a position beneath the drink outlet on a conveyor belt and measure the filling level of the drinking vessel when it is in its filling position. The drinking vessels are then successively filled in a number of passes with the same or different proportions of the total amount until a predetermined total filling volume has been achieved within a set total filling time in dependence on control signals emitted by the sensors. In this process, the drinking vessels are automatically filled in such a way that a foam head can be produced on the drinking vessel when it is ready for serving, an operation which is otherwise only possible when the beverages, especially beer, are carefully tapped by hand.
Patent DE-3604266-A1 (DE)
Title: Process for producing mashed potato products
Inventor: WIESE GEB WILHELMSMEIER
IPC: A23L19/12
Filed: 1986-02-12
Abstract: A process for producing mached potato products is specified, which is characterised in that the mashed paste is cooked as a coherent mass during its manufacture and is immediately afterwards packaged air-tightly as a coherent mass.