baber/WOPTO huggingface dataset:
Patent DE-3111259-A1 (DE)
Inventor: BERNS HARALD DIPL ING
IPC: F16B15/08
Filed: 1981-03-21
Abstract: A device for marking the height above the floor of the edges of articles of clothing in which a force accumulator is charged and released upon actuation of a cloth-pressing lever which drives a pin into the cloth from a pin magazine.
Patent DE-3112833-A1 (DE)
Title: Electrical component which is accommodated in a centred and adjusted manner in a housing
Inventor: KRAUS HUBERT ING GRAD
IPC: H01G2/10
Filed: 1981-03-31
Abstract: The invention relates to an electrical component (1) which is accommodated in a centred and adjusted manner in a housing in the form of a cup (2) and having a rectangular cross-section, and in the case of which the power supply wires (3, 4) [lacuna] which project in the same direction out of the opening (10) of the cup (2) (axial wiring) and, within the cup (2), have projecting wire pieces (6, 7, 8, 9) which are bent back in the direction of the opening (10) of the cup (2) and produce a clamping seating for the component (1). <IMAGE>
Patent DE-3115276-A1 (DE)
Title: Control for a multiplicity of terminating units or connections
Inventor: OKAMOTO MICHIO
IPC: H05B37/03
Filed: 1981-04-15
Abstract: The simplified cabling for a multiplicity of terminating units, such as, for example, lamps, exhibits an integrated input switch unit, a central processor which accepts signals relating to the switch states and, after processing, sends them to local processors and to a control indicating unit, a number of local processor blocks, one of which contains combined the processor, drivers for the terminating units and a failure detector, a cabling module which connects the drivers and the terminating units to one another and an integrated control indicating unit which indicates the failures of system parts more accurately than is possible with conventional control lamps. In the system, a redundant dual cabling is used between the blocks and the failure of a terminating unit is determined by measuring a voltage across the driver.
Patent DE-3119097-A1 (DE)
Title: Multipurpose cover for assembly carriers for electronic construction systems
Inventor: MEISENBERG GERHARD ING GRAD
IPC: H05K5/03
Filed: 1981-05-14
Abstract: The invention relates to a multipurpose cover for assembly carriers for electronic construction systems, having an essentially U-shaped covering cap which can be connected to the assembly carrier. In order to simplify installation and servicing work, the covering cap is held on the assembly carrier by means of a clamped connection. <IMAGE>
Patent DE-3124834-A1 (DE)
Title: Time-display sound generator for a clock
Inventor: HOTTA TAKAO
IPC: G04G13/00
Filed: 1981-06-24
Abstract: A time-display sound generator (10) of a clock has a time-display sound generator circuit (12; 12a) which is usually operational when the drive (30) of the clock closes a switch (18) between the sound generator circuit (12; 12a) and an electrical energy source (20), and a photoconductor (16) which is arranged between the switch (18) and the sound generator circuit (12; 12a) in order to produce an electrically non-conducting state between the switch (18) and the sound generator circuit (12; 12a) when the level of brightness at the location where the clock is arranged is lower than a predetermined level.
Patent DE-3127804-A1 (DE)
Inventor: JAHN HERMANN DIPL ING DR
IPC: B01J19/00
Filed: 1981-07-14
Abstract: In a method of inhibiting or avoiding intermixing of the atmosphere which exists in a closed nuclear reactor containment space with a gaseous substance present in the same space a change in density of the atmosphere is induced in either lower or upper area of the space such that a stable atmosphere stratified into superimposed layers is formed in that space due to the change in density.
Patent DE-3130924-A1 (DE)
Inventor: SIOL WERNER
IPC: C08J9/26
Filed: 1981-08-05
Abstract: 1. Large surface area systems with reactive units for bonding substrates containing nucleophilic groups, characterised in that the reactive units for bonding the substrates containing the nucleophilic groups are, from the nature of the manufacture, part of a polymer latex prepared by emulsion polymerisation which is made up of latex particles measuring from 0.03 to 6 mu m and the polymer latex itself is aggregated to form a large surface area system and/or is fixed to a carrier material with a large surface area.
Patent DE-3134185-A1 (DE)
Title: Tractor wheel
Inventor: FENDT THEODOR
IPC: B60B9/10
Filed: 1981-08-28
Abstract: The invention relates to a tractor wheel with a rim which is made from sheet steel and serves to receive the tyre and a sheet-steel disc making it possible to secure the wheel to the tractor axle. The rim is connected to two flat sheet-steel rings, the internal diameter of which is smaller than the external diameter of the sheet-steel disc. Arranged in the annular zone between the sheet-steel rings, into which the sheet-steel disc extends, are rubber buffers which are uniformly distributed over the circumference and on two outer sides lying opposite one another in each case have moulded-on metallic fixing plates via which they are attached, preferably by a screw connection, on the one hand to the sheet-steel disc and, on the other hand, to the sheet-steel rings. In order to avoid a rolling motion when the road has relatively pronounced bumps, according to the invention there is assigned to at least some of the rubber buffers a spacer which is expediently composed of a spring wound helically from spring steel and this maintains a constant distance of the sheet-steel disc from the sheet-steel rings during jolts which are to be absorbed by the rubber buffers.
Patent DE-3134630-A1 (DE)
Title: Electronic circuit arrangement in conjunction with a control device for internal combustion engines
Inventor: FISCHER WERNER
IPC: F02D41/24
Filed: 1981-09-02
Abstract: An electronic circuit arrangement in conjunction with (connected to) a control device for internal combustion engines is proposed for converting frequency-modulated input signals into an analog output signal, which circuit arrangement consists of a series circuit comprising a lowpass filter and a peak-value detector. The circuit arrangement makes possible signal conversion which is sufficiently accurate for many purposes, at a very low component cost (complexity). <IMAGE>
Patent DE-3139564-A1 (DE)
Title: Installation for recovering available heat with the aid of a heat pump
Inventor: KNEER FRANZ XAVER
IPC: F24D11/02
Filed: 1981-10-05
Abstract: Installation for recovering available heat with the aid of a heat pump in a heat-exchanger circuit, the primary collector of which removes heat from a municipal drain system. <IMAGE>
Patent DE-3142059-A1 (DE)
Title: Deicing and anti-icing composition
Inventor: SCHWENK ULRICH DIPL CHEM DR
IPC: C09K3/18
Filed: 1981-10-23
Abstract: A liquid deicing composition and anti-icing composition, in particular for aeroplanes, is described, by means of which the surface of aeroplanes can be freed quickly and completely of ice, frost, snow and the like, and protected against redeposition thereof for a relatively long period. The composition consists essentially of a) glycols, b) water, c) thickeners from the group of cellulose derivatives, d) surfactants, e) anti-corrosives and f) alkaline compounds.
Patent DE-3146616-A1 (DE)
Inventor: EICHNER WALTER
IPC: C02F1/68
Filed: 1981-11-25
Abstract: 1. Mechanical-hydraulic metering equipment with a metering pump (18) for the metering of chemicals (24) into a liquid duct (3), wherein the pressure gradient on a duct length is to be switched by way of reversible pathsonto the one and the other side of the operating means (16) of the pump (18), wherein each time one side of the operating means (16) is to be switched to the duct pressure (10) and the respective other side of the operating means (16) is to be switched to a free outlet (21) and wherein - in the ease of a water motor (4) placed in the duct as drive for the alternating reversal of the duct pressure (10) onto the one or the other side of the operating means (16) - the respective high-pressure side of the operating means (16) is to be loaded by the duct pressure arising in front of the water motor in the run of the duct (3), characterised by metering counterpressure, set to be constant and independent of system, at the metering place (32) and thereby, that the duct (30) between metering pump (18) and metering place (32) of the duct (3) to be loaded by the metered chemical contains a settable metering valve (31) controlled by the duct pressure or the system pressure.
Patent DE-3151035-A1 (DE)
Title: Device for holding and opening jars under vacuum and closed by means of rotating lids
Inventor: KOPINECK GEB JUERGENS
IPC: B67B7/20
Filed: 1981-12-23
Abstract: Published without abstract.
Patent DE-3200653-A1 (DE)
Title: Wooden-paving floor covering and method for its manufacture
Inventor: NIEDERGUENZL JAKOB
IPC: E04F15/04
Filed: 1982-01-12
Abstract: As is known, wooden paving consists of individual solid pieces of sawn or planed squared timber. The individual pieces are called wooden paving blocks (blocks). A floor comprising such blocks is very moisture-sensitive, and structural damage occurs due to swelling or formation of gaps. Blocks laid at a distance cannot be sanded and sealed at the building site. The invention relates to a wooden-paving floor covering which is put together at the building site from individual blocks, the individual blocks (1) being subdivided and separated by compressible expansion strips (2 and 3). The blocks can thereby expand or swell in the event of moisture change, without structural damage occurring, and the surface can be sanded and sealed. It is also possible to employ prefabricated elements (II-V), which are surrounded and held together at the factory, comprising individual blocks (1) having expansion strips (2 and 3). These elements can be surface-treated and laterally profiled, as a result of which laying then proceeds very rapidly and surface treatment at site is no longer necessary. <IMAGE>
Patent DE-3203526-A1 (DE)
Title: Air-conditioning plant
IPC: F24F5/00
Filed: 1982-02-03
Abstract: An air-conditioning plant for heating and/or cooling purposes is described, which has a heat exchanger for the recovery of ambient energy. This heat exchanger consists of two or more concentric pipes and a heat insulation layer situated between these pipes. Furthermore, the air-conditioning plant has a heating or cooling circulation with heating or cooling elements. If necessary, a heat pump is provided which is used in heating operation when required and which is supplied with primary energy from the heat exchanger. In cooling operation and if necessary also in heating operation, the return from the heat exchanger by-passes the heat pump and passes directly as a feed into the cooling or heating circulation. If the heat pump is made use of during heating operation, the return from the heat exchanger then passes as a feed into the heat pump.
Patent DE-3203592-A1 (DE)
Title: Method and device for repairing damage to the prestressing reinforcement of round containers with prestressing wire wound round, for storing liquid
Inventor: LUECKERATH CHRISTOPH DIPL ING
IPC: E04G21/12
Filed: 1982-02-03
Abstract: A prefabricated, multi-part prestressing ring is mounted by means of one or more post-tensioned tendons arranged in prestressing channels within its cross-section on the damaged reinforcement, with interposition of a compensating mortar bed. The prestressing ring is unable to withstand any compressive forces in the circumferential direction in the joints, which remain open in this case, between its ring sections, so that the force of the tendons is fully transmitted into the container wall. After prestressing, first the prestressing channels are grouted, before the joints between the ring sections are filled.
Patent DE-3205780-A1 (DE)
Title: Circuit arrangement for storing data groups arranged in tabular form
Inventor: HORNBURGER DETLEV DIPL ING
IPC: G06F17/30
Filed: 1982-02-18
Abstract: The circuit arrangement, which can be used, for example, for buffer storage of telephone numbers for call barring purposes in PBX systems, has a random-access memory and a memory controller by means of which the memory spaces intended for data input or output are activated. To design the memory access in flexible fashion, the memory contains a plurality of semiconductor chips (RAM 0,..., RAM 3) disposed in parallel, in which the individual data elements (e.g. telephone number digits) arriving in serial fashion are stored in parallel, and the memory controller contains a decoder (DEC) which, on the basis of a first input signal (ZN) which identifies the respective memory chip and of a second input signal (CEW) which defines the input time, generates an output signal (E0, ..., E3) which is fed to the release input (EN) of the memory chip which is to be activated. <IMAGE>
Patent DE-3208817-A1 (DE)
Title: Device for temporal control of the energy delivery of a heat pump
Inventor: HARTMANN FERDINAND ING
IPC: F24D19/10
Filed: 1982-03-11
Abstract: A device for temporal control of the energy delivery of a heat pump, in particular of an air/water heat pump, is provided on the heat exchanger of a hot-water storage container which is possibly combined with a heating installation. The device comprises a control device, preferably in the form of a time switch clock (8), by which beginning and end of the storage of the energy delivery of the heat pump (1) to the storage container (5) via the heat exchanger (2) can be adjusted depending upon the maximum output of the heat pump (1) or upon the hot-water consumption, the energy delivery of the heat pump (1) to the heat exchanger (2) taking place only as of a predetermined output of the heat pump (1). <IMAGE>
Patent DE-3212313-A1 (DE)
Title: Oil tank for rotary vacuum pumps
Inventor: KABELITZ HANS-PETER DR ING
IPC: F16M1/00
Filed: 1982-04-02
Abstract: The invention relates to an oil tank (1) for rotary vacuum pumps, which has a casing section (5) which is produced by extrusion and which preferably consists of aluminium. <IMAGE>
Patent DE-3213983-A1 (DE)
Title: Device for manipulating transport or storage units, in particular in high-rack block-storage systems
Inventor: KALM MICHAEL DIPL PHYS DIPL IN
IPC: B65G1/06
Filed: 1982-04-16
Abstract: In a device (1) for manipulating transport and storage units, in particular in high-rack block-storage systems, as a rail-borne vehicle with a chassis (11), carrying the running wheels (11, 12), a drive, a drive control means and a supply unit, as well as a liftable and lowerable elevating platform in a flat type of construction enabling it to travel beneath occupied storage places, a solution is to be provided which on the one hand reduces the amount of equipment and thus the complexity of the control means and on the other hand enables the device to travel smoothly over rail joints. This is achieved by the elevating platform (16) being equipped with guide elements (15) which effect the lifting and lowering and are guided via lifting and lowering guide surfaces (17, 18), the chassis (2, 3) being movable in synchronism in the opposite direction relative to the elevating platform (16) during the lifting and lowering. <IMAGE>
Patent DE-3214821-A1 (DE)
Title: Composite material and process for its production
Inventor: SCHERTLER MANFRED KLAUS
IPC: B21D47/00
Filed: 1982-04-21
Abstract: In the case of a composite material having at least one profiled material web and at least one planar material web, of which at least one consists of metal, the material webs are adhesively bonded to each other by a polyamide adhesive.
Patent DE-3223665-A1 (DE)
Title: Pencil box
Inventor: LIN MING-HUNG
IPC: A45C11/34
Filed: 1982-06-24
Abstract: The invention provides an improved pencil box (10); in particular, the invention relates to a pencil box (10) with a pencil sharpener (122), abrading devices (123) and a drawer (13) for receiving the pencil shavings and pencil dust. <IMAGE>
Patent DE-3227061-A1 (DE)
Title: Gehaeuse, insbesondere druckbehaelter, mit einem schild und verfahren zur anbringung des schildes
Inventor: BOEHME HORST
IPC: G09F3/00
Filed: 1982-07-20
Abstract: Bei einem Gehäuse (2), insbesondere Druckbehälter, mit einem Schild (3), das von hinten eingeprägte Schriftzeichen (6) aufweist und mittels einer Klebstoffschicht (4) befestigt ist, die beim Aufbringen des Schildes (3) in die Prägevertiefungen (7) eingedrungen ist, wird dafür gesorgt, daß die Haftfestigkeit zwischen Klebstoffschicht (4) und Gehäuse (2) und die Eigenfestigkeit der Klebstoffschicht (4) größer sind als die Haftfestigkeit zwischen Schild (3) und Klebstoffschicht (4). Beim Abreißen des Schildes verbleibt dann ein Siegel mit den Daten des Schildes auf dem Gehäuse (2).
Patent DE-3235396-A1 (DE)
Title: Device for controlling a converter lockup clutch
Inventor: GRAS JUERGEN
IPC: F16H61/14
Filed: 1982-09-24
Abstract: A motor vehicle has a torque converter (12) between engine (10) and gearbox (13). The converter (12) can be bridged with a converter lockup clutch (14). The clutch (14) is closed by a gearbox control unit (15) as a function of a first operating state and opened again by a second operating state. Finally an overrun shut-off unit (18) is provided which interrupts the fuel supply to the engine (10) in overrun conditions. If the fuel supply is interrupted in overrun conditions and the clutch (14) closed, the clutch (14) is opened on reaching a cut-in speed (nW) at which the fuel supply is restored (Fig.1). <IMAGE>
Patent DE-3239695-A1 (DE)
Title: Precombustion chamber for steam boilers
Inventor: WIESER RUDOLF DR
IPC: F23C3/00
Filed: 1982-10-27
Abstract: The proposal aims to produce a precombustion chamber for flame tube boilers and smaller water tube boilers (industrial water tube boilers), in which coal dust and other pulverised fuels can be burned in good ignition conditions with high burn-out and avoiding softening of the ash particles. Solutions are indicated in order to achieve good accessibility of the burner, a perfect water circulation in the precombustion chamber and simple production and rapid mounting of the precombustion chamber. In order to take into account the different space conditions in the boiler housings of steam boilers which are already in operation, six alternative embodiments of the precombustion chamber according to the invention are indicated for the conversion of the firing methods of these boilers from oil/gas to coal. Additionally, advantageous combinations of the precombustion chambers with downstream blocks of the boilers or with combustion air blowers are presented. <IMAGE>
Patent DE-3241788-A1 (DE)
Inventor: MUNIR MOHAMMAD DR
IPC: C12P19/12
Filed: 1982-11-11
Abstract: A process for preparing 1-O- alpha -glucopyranoside-D-fructose by enzymatically converting sucrose is described, wherein a sucrose solution is brought into contact with free or immobilized, living or dead whole cells or with microorganisms forming the free or immobilized enzyme extract of isomaltulose from saccharose, the solution so treated being next subjected to chromatographic separation at ion exchangers or other suitable separation materials to obtain the 1-O- alpha -D-glucopyranosido-D-fructose as an aqueous solution which is then converted by methods known per se into the dry form.
Patent DE-3242085-A1 (DE)
Inventor: GUERS KARL
IPC: H01S3/097
Filed: 1982-11-13
Abstract: PCT No. PCT/EP83/00285 Sec. 371 Date Jul. 11, 1984 Sec. 102(e) Date Jul. 11, 1984 PCT Filed Nov. 1, 1983 PCT Pub. No. WO84/02039 PCT Pub. Date May 24, 1984.An apparatus for the generation of laser radiation according to the invention comprising a discharge chamber of essentially rectangular cross section made from insulating material, one pair of discharge electrodes between which a gas discharge initiated by UV preionization arising from a corona discharge can be produced in a direction transverse to an optical resonator, as well as a charging and discharging circuit and a gas circulation and cooling system. The two opposite walls of the discharge chamber on which the electrodes are arranged are provided with a metal coating, e.g. metal plates of sheets. The remaining lateral walls of the discharge chambers are provided with conducting structures, preferably wire grids which are insulated against the interior space and extend up to the level of the metal coating.
Patent DE-3242982-A1 (DE)
Title: Hydraulic brake and steering brake system
Inventor: BENDER ALFRED
IPC: B62D11/08
Filed: 1982-11-20
Abstract: The invention proceeds from a hydraulic brake and steering brake system for motor vehicles with two separate or common pedal-operated master cylinders (1, 2, 87, 88), in each of which a working chamber (18, 38) of each of the master cylinders (1, 2) remote from the pedal is hydraulically connected to a wheel brake (23, 42) of a steering brakable vehicle axle, in which working chambers (14, 31) of the master cylinders (1, 2) in proximity to the pedal are connected to wheel brakes (80, 81) of a non steering-brakable vehicle axle and in which in the connection between the working chambers (14, 31) in proximity to the pedal and the wheel brakes (80, 81) of the non steering-brakable vehicle axle a compensating/sequence valve (44) is arranged which on the one hand in normal brake operation establishes an equal pressure in the brake circuits and on the other interrupts the pressure supply to the non steering-brakable vehicle axle, the compensating/sequence valve (44) having two stepped pistons (48, 49) and no hydraulic connection to a trailer brake system (82). According to the invention it is proposed that each stepped piston (48, 49) of the compensating/sequence valve (44) be mechanically connected to a brake pedal (3, 4) and that at least one of the stepped pistons (48, 49) be immersible in a working chamber (72) which forms a closed hydraulic system with a trailer brake system (82). By taking measures of this type ... Original abstract incomplete. <IMAGE>
Patent DE-3244697-A1 (DE)
Inventor: ANDERKA GEROLD
IPC: B43K8/00
Filed: 1982-12-03
Abstract: A writing instrument of the type having a cylindrical body (1), with a forward end that carries a writing tubule (4) and an inner bore which communicates with the writing tip. A separate sheath body (15) is adapted to be covered by a sheath element (9). The sheath body is pushed onto the rearward end of the cylindrical body (1) and defines a compensating chamber (12, 14) on each of its outer and inner faces. The compensating chambers are connected proximate their rearward ends by a connecting bore (13). The inner compensating chamber (14) communicates with the inner bore through a transverse bore (7) provided in the forward area of the cylindrical body (1). A writing fluid tank (11) is mounted by being pushed onto the rearward end of the cylindrical body (1).
Patent DE-3244732-A1 (DE)
Title: Floor plate for perforated or slatted floors of stables
Inventor: WOLFARTH FRIEDRICH
IPC: A01K1/015
Filed: 1982-12-03
Abstract: Each of the floor plates (1) consisting completely of preferably fibre-reinforced plastic possesses, at one edge facing an adjacent floor plate, upper and lower projections (7, 8) which engage respectively over and under the adjacent floor plate in the installed position. Preferably arranged on the upper projections (7) are downwardly projecting free edge regions (11) which engage into edge-parallel groove-shaped depressions (13) on the adjacent floor plate, so that the floor plates are mutually secured against displacement and lifting. <IMAGE>