baber/WOPTO huggingface dataset:
Patent DE-3038576-A1 (DE)
Title: Transparent plastic heat insulating window cap - is moulded with bottom ventilating slits and top slide closable venting slits
Inventor: FONTAINE REINHOLD
IPC: E06B3/28
Filed: 1980-10-13
Abstract: Sealing, esp. from cold, is provided for windows and roller shutter cases, in old and new buildings, by an insulating cap. It is made of transparent plastics, and can be moulded in any size. At the bottom there are ventilation slits, and at the top there are ventilating slits, with slide for closure. Cold bridge formation can be prevented, and energy saved.
Patent DE-3038725-A1 (DE)
Title: Continuous measurement of moisture in bulk materials - by weighing in microwave held using lateral gravitational force to produce compensating signal
Inventor: HEINZ WERNER DIPL PHYS
IPC: G01N27/22
Filed: 1980-10-14
Abstract: The capacitive or damping method used involves continuous weighing in a h.f. or microwave field to produce a compensation signal. The bulk material is fed through a measurement tube inclined to the vertical and the lateral . component of the gravitational force, which acts on the tube wall, is measured. The measurement tube is arranged so as to move at least laterally and is provided with flexible collars, bellows etc. for the input and output of the bulk material. The angle of inclination is between 5 and 15 degrees. The lateral force is measured via an elastic element, e.g. a flexing rod, of stiffness an order higher than that of the collar.
Patent DE-3046182-A1 (DE)
Title: Placing bolts in spaced bores of workpiece - involves transfer grippers similarly spaced for correct alignment when bolts are released
Inventor: AMON WERNER
IPC: B23Q7/10
Filed: 1980-12-08
Abstract: The arrangement is intended for simultaneously placing at least three screw bolts in bores of a workpiece carried on a support (2) of an indexing table (4) whereby the bores are not arranged on a common centre line and are aligned with corresponding bores (6) in the work support (2). The bolts reach positions (22) of a bolt mounting unit (18) along slide rails (24) where they are lifted by co-axial push rods to clear the bolt heads. A carrier (84) has gripper heads (82) at these positions to grip the bolts preferably below their heads for correct alignment after which the carrier lifts them clear and moves laterally above the work to lower and release them in the bores of the work.
Patent DE-3105976-A1 (DE)
Title: Device for control of the water supply and for preventing dripping of water in a turbine-driven dental handpiece
Inventor: MATSUI TAKAHIRO
IPC: A61C1/05
Filed: 1981-02-18
Abstract: Device for control of the water supply and for preventing dripping of water in a turbine-driven dental handpiece. Closing and opening of the actual control device provided with a water shut-off member take place by compressed air which is supplied by means of a magnetic valve connected to the actual control device. Once the magnetic valve has been transferred from the closed state into the open state a reduced pressure is formed in the control device, due to which water present in the water supply line is sucked from the handpiece side to the side of the control device. The water supply is effectively controlled and dripping of water is reliably prevented without any danger of a short-circuit. The actuation energy is especially low. <IMAGE>
Patent DE-3106641-A1 (DE)
Title: Fibre-optic connector
Inventor: OHTA YUKITAKE
IPC: G02B6/36
Filed: 1981-02-23
Abstract: The invention relates to a fibre-optic connector, to be precise in particular to a system of attachment for coupling the connector to a fibre-optic cable. Fibre-optic cables typically have a transparent fibre which is enclosed in an insulating coating (insulating sheath), a fibre coating (fibre cladding) and an outer sheath. Known connectors have the disadvantage that the outer sheath is not securely attached to the connector, as a result of which there is an increase in the risk of damage to the transparent fibre. The invention provides a connector having a cable insert member which has first and second annular parts, the first part having a larger outside diameter than the second part. A ferrule stabilises the cable mechanically on the connector and brings together in the form of a sandwich the coatings with the first part and the coatings and the sheath with the second part. The cable is coupled securely to the connector together with its coating.
Patent DE-3110791-A1 (DE)
Inventor: FRANZ DIETMAR
IPC: H04L12/52
Filed: 1981-03-19
Abstract: A data exchange system is connected to at least one signal converter in which digital signals emitted from teletex subscriber stations are converted so that they may be processed by teletex subscriber stations, and vice-versa. In order that the load on the signal converters may be as low as possible in the event that digital signals cannot be deposited in the desired subscriber station, the data exchange system is additionally connected to at least two special teletex transmitting/receiving devices. These teletex transmitting/receiving devices can be operated by a special call signal only in the event that a teletex subscriber station or a signal converter is currently unable to deposit digital signals in the desired subscriber station. In response to such operation of the teletex transmitting/receiving devices, the latter is supplied with digital signals which cannot currently be deposited, together with additional information which enable the establishment of a connection to the desired subscriber station. Subsequently, the teletex transmitting/receiving device is able to transmit the digital signals which it has received, on the basis of the additional information, to the desired subscriber station.
Patent DE-3111586-A1 (DE)
Title: Combined casting mould for rollers
Inventor: KOTESOV NIKOLAJ P
IPC: B22C9/28
Filed: 1981-03-24
Abstract: The invention relates to the domain of casting technology. The casting mould contains a vertically arranged tubular casting die (1) for moulding the barrel and a lower (2) and an upper (3) sand mould, which is connected to the said casting die (1), for moulding roller pins. According to the invention, there is provided in the lower wall part of the casting die (1) a system (8) of horizontal channels for feeding a coolant into the working cavity (1a) of the casting die (1), which channels include a lateral inlet channel (9) an annular distributing channel (10) which encloses the cavity (1a) of the casting die (1) and is connected to the lateral channel (9) and radial outlet channels (11) which are connected to the annular distributing channel (10) and the working cavity (1a) of the casting die (1). Modifications of the casting mould are described. The proposed casting mould can be used in the production of cast iron rollers. <IMAGE>
Patent DE-3117349-A1 (DE)
Title: Kindling aid, in particular for charcoal
Inventor: WACK OSKAR DIPL CHEM DR RER NA
IPC: C10L5/40
Filed: 1981-05-02
Abstract: A kindling aid, in particular for charcoal, is described which consists of an inflammable flat material containing a combustible base structure which is impregnated and/or coated with a combustible substance. The combustible substance belongs to the group of compounds which essentially contain only atoms of carbon, hydrogen and oxygen. For example, the combustible substance is a polyglycol. The flat material is advantageously formed as a box which contains charcoal. If the flat material is additionally provided with a high temperature-resistant porous structure which, after the combustible substance has been burnt off, forms an air-permeable but substantially ash-impermeable envelope, a grill pack has been created which allows clean transport of charcoal, smooth kindling of the charcoal and removal of the ash without problems.
Patent DE-3123511-A1 (DE)
Inventor: MEINERS HELGA
IPC: E05B27/00
Filed: 1981-06-13
Abstract: 1. Rotary cylinder lock comprising an associated key (2), especially a flat key with longitudinal slots made in its rectangular basic profile, a housing (1) especially in the form of a cock profile, an a cylindrical core (4), in which there are, transversely relative to the plane or planes passing through the tumber pins (18, 19), detent pin bores (15) of the same diameter for receiving springless detent pins (7) which are provided with heads (13) facing away from the key and which are received in counter-sinks (16) of the same depth made in the periphery (14) of the core, a cup (11) or the like being assigned in the inner wall of the housing to each of the detent-pin bores (15), and a cup (12) or the like being assigned, in the wide side of the flat key, to at least one of these detent-pin bores for the respective detent pins (7), characterised in that the detent-pin bores (15) each lie, at least on the outer periphery (14) of the core (4), in the transverse plane of a tumbler pin (18) in relation to the rotary cylinder lock, the diameters (D) of the countersinks (16) are equal to or greater than the diameters (d) of the tumbler pins (18), and there are arranged in the detent-pin bore or bores (15), to which no cups (12) are assigned in the wide side (5) of the key (2), dummy pins (24) which, when they come up against the wide side (5) of the key (2), are flush with the periphery (14) of the core (4), the heads (25) of the dummy pins (24) being made lower (h) than the heads (13) of the detent pins (7).
Patent DE-3136481-A1 (DE)
Title: Terpenes in synergistically acting combinations with  alpha -keto mono- and/or  alpha -keto dicarboxylic acids and/or their mono- or mono- and/or diesters and certain  alpha -keto monocarboxylic acid and  alpha -keto dicarboxylic acid derivatives and use of these active substance combinations or of the basic active substances (derivatives) as bioactive agents in pharmaceuticals, cosmetics and dermatological agents
IPC: A61K8/37
Filed: 1981-09-15
Abstract: It has emerged that in the invention terpenes in synergistically acting combinations with  alpha -keto mono- and/or  alpha -keto dicarboxylic acids and/or mono- or mono- and/or diesters or in the basic active substances, in the terpene  alpha -keto acid esters (preferably 1-bornyl pyruvate), the  alpha -keto carboxylic acid residue can be replaced by the  alpha -ketal carboxylic acid residue, the saturated carboxylic acid residue, the  alpha -hydroxy carboxylic acid residue, the  alpha -alkoxy carboxylic acid residue and the alpha -acyloxy carboxylic acid residue. Based on the preferred 1-bornyl pyruvates, the following series results from this: <IMAGE> Terpenes in synergistically acting combinations with  alpha -keto mono- and/or keto dicarboxylic acids and/or their mono- or mono- and/or diesters and certain  alpha -keto monocarboxylic acid and alpha -keto dicarboxylic acid derivatives and use of these active substance combinations or of the basic active substances (derivatives) as bioactive agents in pharmaceuticals, cosmetics and dermatological agents.
Patent DE-3138962-A1 (DE)
Title: Method for fast performance of interruptions following detection of an interruption request
Inventor: ECKERT ALFRED
IPC: G06F9/48
Filed: 1981-09-30
Abstract: In response to an interruption request, the performance of the interruption, i.e. the data transfer, is inserted by the processor (P) between two program steps. An instruction is addressed in an instruction register (IR) by the interruption request. The data transfer is performed by this instruction and a program is then started up in the processor (P) to handle the interruption. <IMAGE>
Patent DE-3141436-A1 (DE)
Title: Valve lid for pressurised ball container
Inventor: GEILHAUPT MANFRED DIPL PHYS
IPC: A63B39/02
Filed: 1981-10-20
Abstract: The invention is a special ball container for tennis balls which is suitable for preserving the elastic properties of the balls, even after use. Pressurised tennis balls have inside them a rubber core filled at 1 bar. This air pressure essentially determines the bouncing properties of the ball and the dynamics of the game. However, air already escapes from the ball during the storage time (diffusion of the gas molecules). This diffusion process can be prevented by setting a state of equilibrium by counter-pressure. Particularly well suited for this purpose is a plastic container with a screw-on lid, in whose lid a bicycle tube valve is inserted. The container can be pumped up using an ordinary air pump and the balls can thus be stored closed under pressure even after use (cf. Figure 1). This version of a pressurised ball container differs significantly in technical details from the American version and can be produced more cost-effectively. This pressurised container can also be designed as a re-usable spray container, the propellant gas of which is only air and not Freon 12 which manifestly destroys the ozone layer in the stratosphere. <IMAGE>
Patent DE-3145154-A1 (DE)
Title: Truck for holding and guiding electrical hedge shears
Inventor: TILL KURT
IPC: A01G3/04
Filed: 1981-11-13
Abstract: The invention relates to a truck for holding and guiding electrical hedge shears driven by means of an accumulator. A rotatable holding arm longitudinally displaceable to any length for the hedge shears is held by a rod which can be extended to any length and which is fastened to an undercarriage having wheels. An accumulator rests on the undercarriage opposite the hedge shears and is arranged so as to be longitudinally displaceable, in order to compensate the tilting moment caused by the hedge shears. <IMAGE>
Patent DE-3146590-A1 (DE)
Inventor: DUNGS KARL
IPC: F16K31/06
Filed: 1981-11-25
Abstract: 1. Gas fitting with a magnetic valve and a pressure regulator which comprise a common valve body (6, 7) co-operating with a valve seat (4, 5) and engaged from one side by the regulator drive (15, 23) and from the other side by the magnet armature (12) having the identically opposite direction of action so that when the magnetic valve is not energised, the valve body (6, 7) is maintained in the closed position while when it is energised, the valve body (6, 7) is free to be actuated by the regulator drive (15, 23) which comprises a diaphragm (15) which is subject to the pressure of the gas to be regulated and also a regulating spring (23) counteracting the positioning force of the diaphragm (15), characterised in that the magnet armature (12) is of hollow construction, the regulating spring (23) engaging the valve body (6, 7) through the hollow armature.
Patent DE-3201727-A1 (DE)
Title: Method of cultivating fungi
Inventor: KNOFLER THOMAS
IPC: A01G1/04
Filed: 1982-01-21
Abstract: To cultivate fungi, in particular those of the family Stropharia rugosa annulata on a cellulose basis as substrate, conventional, in particular baled, straw is moistened to such an extent that its cellular structure is softened but otherwise essentially unaltered. The substrate which is inoculated with the fungal inoculation material without further pretreatment is kept during the subsequent mycelial growth and the production of protein bodies under the most natural conditions possible until ready for harvest, and intensively supplied with air in this period so as to keep the Co2 concentration in the immediate atmosphere as low as possible. It is preferred to introduce a vegetative resting pause in the initial stage of the mycelial growth by inhibiting, or at least hindering, growth.
Patent DE-3202063-A1 (DE)
Title: Frame structure suitable for multiplexing signals of very different bit rate
Inventor: BARTEL WILLY DIPL ING
IPC: H04J3/16
Filed: 1982-01-23
Abstract: The invention creates a frame structure suitable for multiplexing signals of very different bit rate, with an additional information item for positive clock adaptation, used for alignment and for signalling clock deviations. To multiplex a fast signal with a bit sequence of 34368 kbit/s with a slow signal with a bit sequence of 1024 kbit/s to form a multiplex bit stream of 351520 kbit/s, 33 bits of the fast signal and 1 bit each of the slow signal are in each case combined to form a time slot which is repeated 128 times within the frame. The frame begins with 13 additional bits, 7 bits of which are used for signalling clock adaptations for the fast signal, 5 bits of which are used for signalling clock adaptations for the slow signal and 1 bit of which is used for signalling alarm messages. Of the 13 additional bits, the 12 bits used for signalling clock adaptation are used at the same time as frame alignment word. In time slots 32 and 96, bit 34 is in each case used for transmitting service information items. At a clock rate of 341368 kbit/s and a permissible clock deviation of +/-20.10<-6> for the fast bit sequence, the relative clock deviation of the multiplex signal is allowed to be +/-82.10<-6>. It is preferably reduced to +/-20.10<-6> in accordance with CCITT Recommendation G.751. <IMAGE>
Patent DE-3202422-A1 (DE)
Title: Coupling
Inventor: SINNING HANS-DIETER
IPC: F16L29/02
Filed: 1982-01-26
Abstract: In this coupling, which is assembled from a coupling bush (10) and a coupling plug (12), an opening element (24) which is displaced by the coupling plug (12) is provided inside the coupling bush. Provided on the opening element (24) is a sealing body (32) which, in the uncoupled state, comes to rest on the inner wall of the through hole in the coupling bush (10). The opening element (24) is guided precisely on a long path within the through hole of the coupling bush (10). This ensures that the sealing body (32) can rest centred on the inner wall of the coupling bush, as a result of which the sealing of the coupling bush in the uncoupled state is guaranteed. <IMAGE>
Patent DE-3205476-A1 (DE)
Inventor: SCHRENK HARTMUT DR
IPC: G11C11/34
Filed: 1982-02-16
Abstract: Word-by-word electrically reprogrammable non-volatile memory includes an array in matrix form of memory cells containing respective storage transistors, the storage transistors having reading windows of different widths, respectively, in at least two subregions of the memory and a method of operation thereof.
Patent DE-3206340-A1 (DE)
Title: Process for production of an absorbent from mordenite-containing rhyiolite turfs for separation of gas mixtures containing oxygen and nitrogen
Inventor: KALLA DENES DIPL CHEM
IPC: B01J20/16
Filed: 1982-02-22
Abstract: A process for the production of an adsorbent from mordenite-containing rhiolite turfs for separation of gas mixtures containing oxygen and nitrogen is described, the adsorbent consisting of at least 25% of mordenite-containing rhiolite turfs. The adsorbent produced according to the invention can be used as a filling for adsorbents used for the separation of air. According to the invention, the suitable rock raw material, after comminution or subsequent granulation, is treated with an aqueous solution of a sodium salt at 290 DEG K-400 DEG K. The sodium content of the rock increases during the treatment. The rock is activated in vacuo or in an inert gas stream at 600-900 DEG K; the adsorbent thus obtained adsorbs the nitrogen more rapidly, more intensively, and in a larger quantity than the oxygen.
Patent DE-3207694-A1 (DE)
Title: Mechanism
Inventor: UHING HANS DIPL ING
IPC: F16H25/22
Filed: 1982-03-04
Abstract: In a mechanism for converting a rotary motion into a longitudinal motion with a driven spindle and a housing as output, the spindle is provided with a groove which extends in both longitudinal directions as a cross groove to form a self-contained guide. Engaging in the groove is a tapered ring with a large angle of contact which is held via a rolling bearing and a housing in a manner rotatable via swivelling pins.
Patent DE-3207959-A1 (DE)
Title: Illumination system for a railway semaphore signal
Inventor: CZEHOWSKY JOSEF DIPL ING
IPC: B61L9/02
Filed: 1982-03-05
Abstract: With the invention, an illumination system for a railway semaphore signal is described, which comprises a burner arranged on a gas bottle and having at least one lighting system which illuminates a bundle of optical waveguide cables from which a colour signal generator which hangs down from the gas signal lantern can be illuminated. In such a system, it is possible to arrange this signal lantern at the foot of the signal so that replacement and maintenance operations can be carried out more easily. In addition, here in each case only one gas signal lantern per semaphore signal is required where previously two gas signal lanterns were always required. In an advantageous embodiment, two gas bottles are used per gas signal lantern so that the replacement intervals can be made larger in comparison with known intervals.
Patent DE-3208570-A1 (DE)
Title: N- beta -Aminoethylpiperidine compounds
Inventor: HINSKEN HANS DR
IPC: C08K5/3435
Filed: 1982-03-10
Abstract: Compounds of the formula <IMAGE>  in which R1 is hydrogen or a radical <IMAGE> X is a direct bond, oxygen or NH, R2 is hydrogen or alkyl(C1-18) or a radical (a), R3 is hydrogen, alkyl(C1-18) which is optionally substituted by isocyanate, or one of the radicals (b), (c) or (d): <IMAGE> in which m is 2-10, <IMAGE> where, in the radicals (c) and (d): R2 = R'2, <IMAGE> R'2 is hydrogen or alkyl(C1-12) or R2 and R3 together with the N atom to which they are bonded are a succinimide, maleimide or phthalimide ring, R4 is alkyl(C1-18), cycloalkyl(C5-8), phenylalkyl(C1-4), phenyl which is unsubstituted or substituted by 1 or 2 alkyl(C1-12) with not more than 18 C atoms in total, or <IMAGE> n is zero, 1 or 2, R5 radicals independently of one another are chlorine, <IMAGE> or <IMAGE> R6 is alkylene(C2-10) or phenylene which is unsubstituted or substituted by alkyl(C1-9) and X is a direct bond, R6 is furthermore -CH2- or a direct bond, R7 is hydrogen, alkyl(C1-18),  beta -hydroxyethyl, R8 is alkyl(C1-18),  beta -hydroxyethyl or phenyl, or R7 and R8 together with the N atom to which they are bonded are a piperidine or morpholine radical, their preparation, and their use as light stabilisers.
Patent DE-3212650-A1 (DE)
Inventor: SCHRECK HANS
IPC: A01K97/00
Filed: 1982-04-05
Abstract: 1. Storage box and dispenser (10) for leader materials or similar filaments, having a housing (12) adapted to be covered for receiving a plurality of spools (20, 20', etc.) on at least one side of a plate (14) comprising a lateral wall (16), wherein each spool (20, 20', etc.) has a base plate (22) and adjacent its periphery a winding compartment (24) projecting towards one side, the spools having different sizes (diameters) and being nested into each other, wherein they contact each other along their respective peripheries, the outer-most spool (20"') having line contact with the internal periphery of the housing (12) or its cover (18), and wherein a central screwing (26, 28, 30) as well as a thread-cutting device are provided.
Patent DE-3212794-A1 (DE)
Inventor: STEINER GERD DR
IPC: C07D223/20
Filed: 1982-04-06
Abstract: 5,6-Dihydro-11-methylenemorphanthridin-6-ones of the formula I <IMAGE>  I  where R1, R2, R3 and R4 have the meanings given in the description, and their preparation and use. The novel substances are particularly useful for treating gastric and duodenal ulcers.
Patent DE-3214836-A1 (DE)
Inventor: BUCK ROBERT ING GRAD
IPC: H03K17/945
Filed: 1982-04-21
Abstract: A contactless motion detector is energized from a source of current via a pair of supply leads and delivers an output signal by way of a further lead through an Exclusive-OR gate to a control electrode of a binary electronic switch in circuit with the source and a load to modify the flow of load current upon the approach of a metallic element, for example. The Exclusive-OR gate, having one input connected to that further lead, has another input connected to an ancillary lead which in turn is connected to the other supply lead through a decoupling diode. A selector switch enables completion of the load circuit directly via the latter supply lead, thereby causing inverted transmission of the output signal of the detector to the control electrode, or by way of the ancillary lead to prevent the inversion of that output signal, whereby the load current can be either increased or reduced upon the occurrence of the event to be detected.