baber/WOPTO huggingface dataset:
Patent DE-3426367-A1 (DE)
Title: Novel phenothiazine derivatives, process for their preparation, and their use as stabilisers for plastics prepared by the polyisocyanate polyaddition process
Inventor: SCHLEIER GISBERT DR
IPC: C07D279/22
Filed: 1984-07-18
Abstract: The invention relates to novel phenothiazine derivatives, to a process for their preparation, and in particular to the use of phenothiazine derivatives, preferably liquid at 20 DEG C, of the formula <IMAGE>  in which   R<1> and R<2> are identical or different and are hydrogen, halogen, an alkyl, alkoxy or alkylmercapto group having 1 to 18 carbon atoms, or an optionally substituted phenyl radical,   R<3> is hydrogen or a methyl, ethyl and/or methylol radical,   n is an integer from 1 to 20, and   m is an integer from 3 to 12, as stabilisers, preferably against UV radiation and thermal degradation, for plastics prepared by the polyisocyanate polyaddition process, preferably compact or cellular polyurethane polyurea elastomers.
Patent DE-3427076-A1 (DE)
Title: Loading truck with an unloading device
Inventor: MENZL HERBERT ING
IPC: A01D90/10
Filed: 1984-07-23
Abstract: Loading truck with a loading space, the bottom of which is taken up by a scraper floor and at the rear of which are located an unloading device consisting of a plurality of cutting rollers arranged one above the other and a cross-conveyor which follows the scraper floor. The cross-conveyor consists of two cross-conveyor bands which are arranged directly and therefore next to one another and the drive of which is to be provided by means of a power take-off gear, which can also be designed as a first reversing gear, and by means of a second reversing gear and V-belt gear.
Patent DE-3429195-A1 (DE)
Title: Illuminated film atlas
Inventor: RADEBOLD CLAUS
IPC: G09B29/10
Filed: 1984-08-08
Abstract: The illuminated film atlas permits easier and, in the case of unfavourable lighting conditions, the possibility of, reading, e.g., map contents in small print, by virtue of drawing a film or a plurality of films simultaneously over a field illuminated from below. The simultaneous drawing on of a plurality of films which are supplementary in terms of their content enables specific information to be obtained. When the number of the film is input, the film is automatically drawn on over the illuminated field of the illuminated film atlas, and when the coordinate values are input optical signals specify a specific point or a distance on the surface of the illuminated field, and thus specify a specific location or route section when a map film is drawn on. The distances corresponding to the respective scale on the individual map can be specified by a movable and variable colour element in the form of a quarter circle. Additional information can be evaluated, or recordings can be undertaken, by using a separate roller fitted with paper or film.
Patent DE-3437806-A1 (DE)
Inventor: RASCHE DIETER
IPC: E05C5/00
Filed: 1984-10-16
Abstract: The invention concerns a lock for doors or windows, with two latches each pivoting about a pivot pin being provided in the one component and of which the mutually facing ends in the locked position engage in mutually opposite directions an undercut surface of a locking bolt mounted on the other component, this locking bolt cross-sectionally being a wedge-shaped or conical tip by means of which the two latches can be forced apart against the opposing force of a spring, this lock being designed so that unauthorized forcible opening in the absence of a key is at least made appreciably more difficult. The invention calls for the two latches being translationally mobile sliders located in one plane and of which the pivot pins are mounted approximately at the longitudinal center of the particular latch, the outer surfaces of the latches on the sides away from the locking bolt being a distance away from an inside housing wall of the lock, and a lock block displaceable along the latches each being mounted in the channel so formed, where this lock block has a length which is less than the distance between each pivot pin and the latch end pointing toward the center, and where for the locked position, the lock blocks are located in the area of the outwardly pointing latch ends.
Patent DE-3438559-A1 (DE)
Title: Multihole holding device for use in files, ring binders, loose-leaf collections and the like
Inventor: KASTNER-KLAUKIEN STEFAN
IPC: B42F13/28
Filed: 1984-10-20
Abstract: The invention relates to a multihole holding device for use in files, ring binders, loose-leaf collections and the like and consists of one or more clamping straps or aligning devices which are mounted rotatably in a fastening frame or the like connected to the spine of the file or the like, for the purposes of opening or closing. Such devices consist of a large number of individual parts, which leads to expensive manufacturing. In this case, a simplification is to be produced, which is achieved in that the clamping strap is assigned a bearing part, in which the receiving members of the clamping straps are mounted turnably in relation to the stationary fastening frame independently of one another and/or together with one another in their closed and/or opened position, these movement variants being releasable by axial adjustment of a holding rod.
Patent DE-3441194-A1 (DE)
Title: Automatic goods vending device
Inventor: SCHWARZE HANS-JOCHEN DIPL ING
IPC: G07F9/08
Filed: 1984-11-10
Abstract: An automatic goods vending device having an electronic controller (6) which is connected on the input side to key contacts (90, 91, 92), specifically light barriers, slide-position contacts (8, 26, 99) of a locking device and pulse transmitters (12, 12', 12'') of the coin-accepting device, and is connected on the output side to a release electromagnet (5) and light-emitting diodes (90a, 91a, 92a) of the light barriers, and contains a control program which passes current through the electromagnet on the basis of the contact messages. The inductive pulse transmitters (90, 91, 92) signal valid coin insertion and control the closure of the switch (104) between the battery (60) and the control device (6). The control device (6) switches the switch (104) off on a message from the end contact (8) or after a time has elapsed. The coins which have been paid and goods taken are recorded in a non-volatile memory (5) and can be transferred via an interface (K1, K2) into an input/output/memory unit (EAS), for central evaluation. <IMAGE>
Patent DE-3444958-A1 (DE)
Inventor: BIERMANN MANFRED DR
IPC: C11D3/48
Filed: 1984-12-10
Abstract: Alkyl glycosides are used to greatly increase the microbicidal activity of biguanide compounds, such as chlorhexidine salts. The alkyl glycoside/biguanide agents have a particular utility in teeth cleaning preparations due to their improved microbicidal activity against gram-positive bacteria.
Patent DE-3446864-A1 (DE)
Inventor: BADEN HANS
IPC: B60R22/195
Filed: 1984-12-21
Abstract: Bei Rücksitzgurten in Kraftfahrzeugen, und zwar sowohl bei Dreipunkt-Sicherheitsgurten als auch bei den zur Sicherung von in der Mitte auf der Rücksitzbank sitzenden Personen verwendeten einfachen Beckengurten besteht das Problem, daß die für die Vordersitzgurte bekannten Strammvorrichtungen, welche entweder am Gurtaufroller angreifen oder aber einen freien Gurtbandabschnitt einschlaufen, nicht zur Anwendung kommen können. Um hier Abhilfe zu schaffen, ist eine Strammvorrichtung für Rücksitzgurte vorgeschlagen, bei welcher das Verankerungsteil (15) durch eine fahrzeugfest angeordnete Umlenkvorrichtung (11) geführt und danach mit einer im Gefahrenfall auslösbaren Antriebseinrichtung (18) für das Verankerungsteil (15) verbunden ist.
Patent DE-3448125-A1 (DE)
Title: Two=colour electrophotographic equipment
IPC: G03G15/02
Filed: 1984-12-13
Abstract: The bipolar photosensitive process layer is charged by a first potential and polarity and has the first image exposed and processed. The second image is applied via the charged mesh modulating an ion discharge and has a charge of opposite polarity. The ion discharge control mesh has a conducting core covered with an insulating layer. The core is linked to a precharging potential. The first charging process uses AC and the second DC. The discharge control mesh is earthed through the DC supply.
Patent DE-3500029-A1 (DE)
Title: Anthracycline esters
Inventor: PENCO SERGIO
IPC: C07H15/252
Filed: 1985-01-02
Abstract: The invention relates to 14-esters of 4'-epidoxorubicin and to a process for preparing them using 4'-epidaunorubicin or one of its salts in an organic solvent as starting material. The latter is reacted with bromine, and the corresponding 14-bromo-4'-epidaunorubicin is reacted with a salt of the required acid, and the resulting product is isolated.
Patent DE-3501809-A1 (DE)
Title: Process for preparing constituents of detergents and soap powders from alkali metal phosphates
Inventor: THOMAS GRIFFITH
IPC: C01B25/42
Filed: 1985-01-21
Abstract: A process for preparing alkali metal polyphosphates and/or alkali metal pyrophosphates from an alkali metal orthophosphate, the orthophosphate being acidified with sulphuric acid and then either   a) the reaction mixture being heated in order to produce the desired products which are obtained from the reaction mixture, or b) an intermediate product being isolated from the reaction mixture and this product being heated in order to form a desired product.   The products are suitable for admixture in detergents and soap powders.
Patent DE-3509585-A1 (DE)
Title: Automatically flashing warning triangle
Inventor: ZILM UWE
IPC: B60Q7/00
Filed: 1985-03-16
Abstract: Automatically flashing warning triangle. The said warning triangle is to be used for breakdowns in traffic. It consists in a known manner of three legs which are connected to one another and a supporting base. The legs are provided with flashing diodes which are fed from a 9-volt battery provided in the lower leg. The flashing diodes can be actuated or deactuated with an on/off switch provided.
Patent DE-3512662-A1 (DE)
Title: Speed-change gearing
Inventor: LOERSCH LORENZ
IPC: F16H3/00
Filed: 1985-04-06
Abstract: Speed-change gearing in which the input shaft, which is mounted on a releasable bearing plate, with the input pinion, can be attached in an offset manner to the gearbox in order to bring the input pinion into engagement with gearwheels of various sizes. <IMAGE>
Patent DE-3513399-A1 (DE)
Inventor: SCHENK BERND DIPL ING
IPC: B29C51/20
Filed: 1985-04-15
Abstract: A method of operating a vacuum-forming machine and the machine which operates by this method, in which once the mold halves are closed on the foil webs for vacuum drawing and fusion of the vacuum drawn container halves come together to produce a hollow article, the mold halves move at the velocity of the web to a lower position spaced from the upper position by a distance sufficient to permit cooling of the molded articles. A spring or other force-storing element is stressed during this movement so that when the mold opens at the lower position, it is driven upwardly at a substantially higher velocity to return to the starting position.
Patent DE-3514880-A1 (DE)
Title: Antenna array
Inventor: BIERE DIETMAR DIPL ING
IPC: H01Q21/06
Filed: 1985-04-25
Abstract: A planar antenna array using stripline technology is proposed which is suitable, in particular, for receiving X-band satellite broadcast radio signals. The mechanical construction consists of a first substrate plate (10) as a carrier for antenna elements (11), and of a second subtrate plate (18) as a carrier for the coupler and the signal further-processing. The two substrate plates are connected to one another by means of a metal plate (13) whose thickness (d) corresponds to half the operating wavelength. The electrical connection between the antenna elements on the front side of the antenna and the couplers on the rear side of the antenna is produced by coaxial conductor elements which are passed in an insulated manner through holes (14) in the metal plate. In a further embodiment of the antenna array according to the invention, having three substrate plates and two metal plates, the reception of circular-polarised signals is also possible. <IMAGE>
Patent DE-3515644-A1 (DE)
Title: Circuitry network for feeding back circuitry energy for a series circuit of semi-conductors which can be switched off
Inventor: JUNGE GUENTER DIPL ING
IPC: H03K17/0814
Filed: 1985-04-27
Abstract: The invention relates to a circuitry network for feeding back the circuitry energy for a series circuit of semi-conductors (for example GTO thyristors, power transistors) which can be switched off, in a pair of invertor arms. The invention is for a centre-tapped inductor or two separate inductors (2) and the primary winding of a transformer (3) to be arranged between the invertor arms and the centre-tapped secondary winding of the transformer (3) to be connected via diodes (7) in the two-arm arrangement to the one pole of the invertor input voltage source (Ed), and the centre tap to be connected to the other pole of the invertor input voltage source (Ed), for circuitry capacitors (4) to be provided in series, in parallel with the semi-conductors (1) which can be switched off, and for diodes (5) as well as switchable valves (for example thyristors) (6) which are arranged in reverse fashion parallel with respect thereto, to be provided between the junction points of the circuitry capacitors (4) and the semi-conductors (1) which can be switched off.   <IMAGE>
Patent DE-3525778-A1 (DE)
Title: Monopulse comparator for a monopulse radar
Inventor: CALLSEN HEINRICH DIPL ING
IPC: G01S13/44
Filed: 1985-07-19
Abstract: A monopulse comparator for a monopulse radar in the millimetre waveband, with four waveguide receiving channels, the received signals of which are coupled together by means of directional couplers to form a sum signal, an azimuth difference signal and an elevation difference signal. The four waveguide receiving channels extend in a straight line and parallel to one another. They are arranged in a square. All the elements needed such as phase shifters, directional couplers, mixers are integrated into their run.
Patent DE-3527471-A1 (DE)
Title: Sound-insulating wall covering
Inventor: PUETZ PAUL
IPC: E04B1/82
Filed: 1985-07-31
Abstract: For sound insulation on industrial buildings, a sound-insulating wall covering is indicated which has, fastened to supports of the building, C-shaped cassette profiles, into which sound-absorption material is inserted. An outer weather shell is fastened on the cassette profiles via a grid construction consisting of first and second support strips, the fastening points between the cassettes and the first support strips and these and the second support strips being arranged at as great a distance as possible from one another. Moreover, there are provided in each case at the fastening points between the support, the cassette profiles, the first and second support strips as well as the weather shell softly resilient elements or layers, via which the individual parts bear against one another.
Patent DE-3534258-A1 (DE)
Title: Ceiling or wall cladding
Inventor: FIES ROBERT
IPC: E04B9/28
Filed: 1985-09-26
Abstract: In the case of the cladding, rotary locking bars are rotatably fastened on load-bearing rails which are fitted on a ceiling or wall of a structure corresponding to the progression of the joints of cladding panels and form a substructure. Said rotary locking bars are provided with three retaining flanges which are arranged such that they can be offset by in each case 90 DEG  with respect to one another, which extend in a parallel plane with respect to the load-bearing rails and, of which, in the mounting position, two mutually opposite retaining flanges engage in end-side grooves of the cladding panels and thus secure these in their mounting position. Owing to a rotation of the rotary locking bars through 90 DEG  about their rotary axes running perpendicularly to the plane defined by the load-bearing rails, the mutually opposite retaining flanges are disengaged from the end-side grooves of neighbouring cladding panels and the third retaining flange then engages into the end-side groove of one of said cladding panels, with the result that the latter is secured in the mounting position, but the other cladding panel is released for demounting.
Patent DE-3537173-A1 (DE)
Title: Cuboid file pack
Inventor: BARIE EHRHARD
IPC: B65D5/36
Filed: 1985-10-18
Abstract: A file pack consists of a lid part 2 and a base part 1 and has holes 84 to 88 in an edge plate 15 of the lid part 2 and of the base part, which holes are flush with each other, so that the contents of the pack can be observed from outside with the pack closed. <IMAGE>
Patent DE-3542433-A1 (DE)
Title: Vane water meter
Inventor: WAWRETSCHKA GUENTHER DIPL ING
IPC: G01F15/14
Filed: 1985-11-30
Abstract: Published without abstract.
Patent DE-3543401-A1 (DE)
Title: Device for determining the speed of a fluid medium
Inventor: HANGAUER WILFRIED DR
IPC: G01P5/12
Filed: 1985-12-07
Abstract: Anemometer for a gas-fired water heater with a temperature sensor which has an electrically heated resistor which is provided with connecting wires, the connecting wires (19) being connected in a thermally conductive fashion to a body (15) exposed to the incident flow and which, for its part, is exposed in an effective thermally conductive fashion to the medium, and on the other hand is arranged in an effective thermally insulating fashion with respect to the wall of the channel accommodating the anemometer. <IMAGE>
Patent DE-3601729-A1 (DE)
Title: Fibre-optic coupling arrangement
Inventor: EISENMANN MICHAEL
IPC: G02B6/28
Filed: 1986-01-22
Abstract: The invention relates to a fibre-optic coupling arrangement which is mechanically robust, can be manufactured at low cost and is suitable in particular as a subscriber station for optical ring-shaped or star-shaped local area networks. A metal housing with a detachable optical plug-in connector is used in which at least one semiconductor transmitter, at least one semiconductor receiver and a required fibre-optic coupler are disposed.
Patent DE-3608513-A1 (DE)
Inventor: RAKE HEINRICH PROF DR ING
IPC: D01G15/36
Filed: 1986-03-14
Abstract: An apparatus for evening a fiber lap fed to a carding machine. The latter has a licker-in, a feed table and a feed roller cooperating with one another in feeding the fiber lap to the licker-in; a drive motor connected to the feed roller; and an arrangement providing for a relative movement of the feed roller and the feed table towards or away from one another as a function of the thickness of the fiber material passing therebetween. There is further provided an excursion measuring device for generating signals representing the magnitude of the relative movement; and a control device connected to the excursion measuring device. The control device is connected to the drive motor for regulating the rpm of the feed roller as a function of the relative motion between feed roller and feed table. A delay device is connected between the excursion measuring device and the control device for delaying transmittal of signals from the excursion measuring device to the control device. An angular displacement measuring device for generating signals corresponding to an angular displacement of the feed roller is connected to the delay device for varying the extent of delay of transmittal of signals by the delay device as a function of the signals generated by the angular displacement measuring device.
Patent DE-3608715-A1 (DE)
Title: Cyclohexane derivatives
Inventor: WAECHTLER ANDREAS DR
IPC: C07C43/184
Filed: 1986-03-15
Abstract: Cyclohexane derivatives of the formula I  R<1>-Cy-CH2-Q-(Cy)m-O-(CO)n-CH2-R<2>  in which   R<1> denotes alkyl having 1 to 12 C atoms, in which one or two non-adjacent CH2 groups can also be replaced by -O-, -CO-, -O-CO-, -CO-O- or -CH=CH-, R<2> denotes alkyl having 1 to 12 C atoms in which one or two non-adjacent CH2 groups can also be replaced by -O-, -CO-, -O-CO- or -CO-O-,   Cy denotes trans-1,4-cyclohexylene,   Q denotes -CH2- or -O-,   m denotes 1 or 2 and   n denotes 0 or 1, are suitable as components of liquid-crystalline phases.
Patent DE-3615991-A1 (DE)
Title: Textile sheet material and manufacture thereof
Inventor: FENNEKELS PETER DIPL ING
IPC: D06N7/00
Filed: 1986-05-13
Abstract: The textile sheet material is three-dimensional and comprises a substrate and an upstanding fibre pile applied thereto. The fibre pile consists of raised or split pile yarns. The free ends or tips of the pile fibres are bonded at least in part to the pile tips of a second sheet material to form a textile fabric which is composed of two joined-together pile fabrics and whose pile has been fully opened and can be filled with chemicals such as foaming material.
Patent DE-3618312-A1 (DE)
Title: Switching device
Inventor: BAER SIEGFRIED DIPL ING
IPC: H01H1/40
Filed: 1986-05-30
Abstract: The switching device is intended for an electrical apparatus which has a multiplicity of circuits, especially a domestic appliance, washing machine, drier, deep freeze (freezer) or the like. The switching device is provided with a housing which has a switching roller which is provided with a switching cam and controls moving contact parts via which stationary connecting contacts, which are located in the interior, are bridged. In order to increase the number of circuits which can be controlled, a board having further stationary contacts is provided parallel to the longitudinal axis of the switching roller, which stationary contacts can be electrically conductively connected via contact sections which are arranged such that they can move, the moving contact section being controllable via the switching roller.
Patent DE-3619332-A1 (DE)
Title: Method and device for clearing detected mines, some of which are in the open and some of which are laid covered by earth
Inventor: LINDSTAEDT KLAUS DIPL ING
IPC: F41H11/14
Filed: 1986-06-09
Abstract: In order to combat mines (15) in a manner which saves explosive, a strip arrangement is proposed which has small shaped charges (2) arranged in the form of a grid, the size of the grid of the small shaped charges (2) being selected as a function of the mine (15) which is to be combated and is laid covered by earth (17). <IMAGE>
Patent DE-3625924-A1 (DE)
Title: Clamping device
Inventor: THIES THEODOR
IPC: B25B1/24
Filed: 1986-07-31
Abstract: The invention relates to a clamping device, in particular a hand vice with accessory equipment, which can be used as a normal hand vice or alternatively as a mitre-clamping device. This is achieved by a special design of the hand vice with a displaceable triangle or by two attachable accessory parts.
Patent DE-3627396-A1 (DE)
Inventor: KNAUF WERNER DR
IPC: C12N7/00
Filed: 1986-08-13
Abstract: The invention relates to a process for growing Cydia pomonella granulosis virus (CpGV), which comprises propagating the virus in Larvae of Tortricidae species which have a LD50 for this virus which is a factor of 5 to 100,000 higher than that of codling moth Larvae.
Patent DE-3627633-A1 (DE)
Title: Load-bearing floor structure
Inventor: WIMMER REUBEN
IPC: E04H3/14
Filed: 1986-08-14
Abstract: The invention proposes a load-bearing floor structure having a multiplicity of struts (16) which are connected to one another at junctions and form at least two three-dimensional grid layers (10, 11) which are connected to one another by such struts (16). Said layers comprise a network-type three-dimensional grid, whose meshes are each formed by a three-dimensional-grid structure arranged around an opening. The three-dimensional-grid layers (10, 11) are connected to one another by connecting parts (12) which themselves form a three-dimensional grid. This load-bearing floor structure permits the construction of load-bearing floors of a greater effective span than conventional load-bearing floors, the overall installation being rendered less expensive and mounting being simplified with a lower weight and shorter, lighter struts.