baber/WOPTO huggingface dataset:
Patent DE-3305015-A1 (DE)
Title: Method for copying in a map grid network by means of a photogrammetric rectifier
Inventor: SPATA PAUL
IPC: G09B29/00
Filed: 1983-02-14
Abstract: In this method, a grid negative is inserted into the picture carrier of the rectifier, the magnification corresponding to the desired map scale is set, a setting-up frame is adjusted with respect to the projected image of the grid and, after dimming the light, photo paper is inserted in a defined way into the setting-up frame and is then exposed with the grid. To ensure correct correlation between picture content and co-ordinate network, the photo material and the pass-point original are marked by means of a special marking device.
Patent DE-3307056-A1 (DE)
Title: Constructional element comprising a hollow body, which can be sealed in an air-tight and steam-tight manner by means of walls and rigid or moving sealing bodies
Inventor: BECKER OTTO ALFRED DR
IPC: B01J8/04
Filed: 1983-03-01
Abstract: The hollow body according to the invention is provided with junctions to tubes through which flow for mutual mixing and chemical reaction for example oxidising substances - such as hydrogen - through the one tube and substances promoting oxidation and/or other reactions (for example oxygen, air, carbon monoxide, carbon dioxide) through one or more of the other tubes in a weight ratio in the hollow space (reaction chamber) which corresponds to their ratio in the chemical reaction and the substances, for example gases, are fed at a predetermined pressure through intermediately arranged members, for example rollers having transverse holes, to the hollow body during predetermined dwell times. As can be concluded, such a constructional element having the associated devices can be used for the synthesis of chemical substances, for example hydrocarbons such as alkanes (for example methane), alkenes (for example ethylene), alkynes (for example acetylene). For improved understanding, the accompanying Figure 1 is referred to. <IMAGE>
Patent DE-3308645-A1 (DE)
Title: Oxidation device for a dry flue gas desulphurisation plant
Inventor: HOELTER HEINZ DIPL ING
IPC: B01D53/50
Filed: 1983-03-11
Abstract: Published without abstract.
Patent DE-3311828-A1 (DE)
Title: Apparatus for filling and emptying capsules for ceramic products and also for simultaneous stacking and unstacking of the capsules
Inventor: SPER GEROLD ING GRAD
IPC: F27D3/00
Filed: 1983-03-31
Abstract: In an apparatus for filling and emptying capsules for ceramic products, and also for simultaneous stacking and unstacking of the capsules according to Patent Application P 3309740.2, additional devices are provided which allow capsules and material burned together to be rejected, and allow the type of capsule to be changed, without interrupting the operation or without a standstill.
Patent DE-3319885-A1 (DE)
Title: Screwdriving apparatus
Inventor: SCHICHTEL HUBERT DIPL ING
IPC: B23P19/00
Filed: 1983-06-01
Abstract: To avoid additional centring holes, the centring device for the screwdriver (6) of the screwdriving apparatus contains a centring cone (20) which can be moved by means of a mounting (19) between a position of rest at the side of the screwdriver (6) and a working position coaxially in front of the screwdriver (6) and which moves into the screw-receiving hole (16), serving as a centring hole, to align the screwdriver (6) arranged on a floating-mounted baseplate (1) (Fig. 1). <IMAGE>
Patent DE-3321740-A1 (DE)
Title: Gas-blast circuit breaker
Inventor: GRAY KEITH J
IPC: H01H33/70
Filed: 1983-06-16
Abstract: An insulating material housing (1) contains an extinguishing chamber (2) and a nozzle (4) which, in the switched-on position, coaxially surrounds a moving contact element (5) and, in the switched-off position, connects the extinguishing chamber (2) to an expansion space. In order to increase the rated current load capacity, the nozzle (4) consists of nozzle segments (12a, b, ...) which follow one another in the circumferential direction and can be moved radially outwards, against the force of springs (13a, b, ...) from a basic position which is assumed by them in the switched-off position, so that the nozzle constriction area which acts in the basic position can amount to approximately between 25% and 70% of the cross-sectional area of the moving contact element (5) which, in the switched-on position, holds the nozzle segments (12a, b, ...) in a position in which they are tilted radially outwards with respect to the basic position. The nozzle (4) may consist of conductive material and may at the same time act as a stationary contact element. <IMAGE>
Patent DE-3321791-A1 (DE)
Title: Seal on container doors of distribution vehicles for refrigerated material
Inventor: HUMMEL ALOIS
IPC: B60J10/60
Filed: 1983-06-16
Abstract: In order to provide a seal between a wall (1) and the container door (5) of transport or distribution vehicles for refrigerated material, an elastic profile is provided for the door folding (7) as a seal (11). At the same time, the sealing profile (11) is constructed as a profile frame with a soft sealing bead (13) and clamping strip (10) which can be pushed onto an angular frame (8) arranged in the folding (7) of the container door (5) and pulled off said frame (8), and additionally a heating device (19) which heats the contact face of the sealing bead (13) is arranged in the folding (14) of the container wall (1). There is constructional provision for the leg (9) of the angular frame (8) which holds the clamping strip (10) of the sealing profile (11) to extend in a plane which is parallel to the inner and outer faces (3, 4) of the container door (5). <IMAGE>
Patent DE-3323898-A1 (DE)
Title: Ice cube dispenser
Inventor: LANG ALFRED
IPC: F25C5/20
Filed: 1983-07-02
Abstract: The invention relates to an ice cube dispenser with a supply container to receive ice cubes and also with at least one delivery opening on the supply container. It is distinguished by a chamber which has the delivery opening in its lower region and which is connected at its upper region through a further opening to the interior of the supply container, and also by a first blocking element on the delivery opening and by a second blocking element on the further opening, the two blocking elements being movable in opposite directions from a blocking position into a non-blocking position and vice versa.
Patent DE-3326024-A1 (DE)
Title: Flat key for lock cylinders of locking systems
Inventor: ALFS BERNHARD
IPC: E05B19/00
Filed: 1983-07-20
Abstract: The invention relates to a flat key for lock cylinders of locking systems, with indentations starting from one narrow side of the key and with at least one cutout starting from one wide side of the key, and proposes, in order to increase the security of use, that the respective master key have at least one deeper indentation (14), and that the cutout (11) be located on the subordinate key (7), specifically where the master key has the deeper indentation (14), the supporting flank (12) of this indentation of the subordinate key (7) extending solely over the portion of material closing the cutout (11, 12) on one side, and the height of this portion of material being smaller than the amount (x) by which the corresponding indentation (14) of the master key (13) is deeper, the spine-side longitudinal edge (K) of the cutout (11) being at a greater distance than the depth of the indentation (14) of the master key. <IMAGE>
Patent DE-3326109-A1 (DE)
Title: Paving stone
Inventor: GREGER MICHAEL DIPL ING
IPC: E01C5/06
Filed: 1983-07-20
Abstract: A paving stone (1) has a rectangular or square (Fig. 1) outline shape and its side surfaces (2) are provided with concavely rounded indentations (3). In addition, the transitions (6) from one side surface (2) to the other can be rounded outwardly and the transition from the stone upper side (8) to the side surfaces (2) can also have a great rounding. On the whole, joints and channels between individual stones (1) are thus produced, which can still touch one another in regions so that even heavy rainfall can be partly stored and partly carried off. <IMAGE>
Patent DE-3330653-A1 (DE)
Title: Turret automatic or NC lathe with a radially split turret-type tool head
Inventor: KANAL MANFRED DIPL ING
IPC: B23Q16/10
Filed: 1983-08-25
Abstract: A turret automatic or NC lathe equipped according to the invention, with one or two radially split turret-type tool units, is equipped with sufficient tool places such that complete machining of a workpiece is possible from one standard tool set and free places are also available for measuring devices, work-feeding devices and work-unloading devices. The tools or auxiliary devices can be used collision-free inside a turret-type tool unit and are made available during the machine in such a way as to save ancillary time.
Patent DE-3331701-A1 (DE)
Title: Process for the production of a dietetic guar-containing foodstuff, the dietetic foodstuff and the use of the dietetic foodstuff
Inventor: JACKESCHKY HANS
IPC: A23L29/238
Filed: 1983-09-02
Abstract: The invention relates to a process for the production of a dietetic guar-containing foodstuff made from a product produced from split guar beans according to known processes, the dietetic foodstuff and the use of this dietetic foodstuff. The coarse-grained split granules are boiled or soaked until the split granules are softened and swollen by uptake of water. These swollen granules are coarse-grained having firm consistency and neutral flavour and are dosed in a form which can be admixed to foods.
Patent DE-3333208-A1 (DE)
Title: Method for controlling a number of measurement value pickups having a digital output signal
Inventor: PREUSS ARMIN DIPL ING
IPC: G01D5/244
Filed: 1983-09-14
Abstract: The invention relates to a method for controlling measurement value pickups which are coupled to a measurement data bus. To provide central clock synchronisation or measuring time control in conjunction with an auxiliary power supply, the auxiliary power is an extremely stable alternating voltage having a frequency optimally selected for division or multiplication. The invention is used in digital measurement value processing.
Patent DE-3337648-A1 (DE)
Title: Radio network with a multiplicity of mobile stations
Inventor: KOERNER WOLFGANG DIPL ING
IPC: H04W88/02
Filed: 1983-10-17
Abstract: Radio network, preferably in the mm-wave frequency range, with mobile stations which in each case can simultaneously connect one or more of their own end subscribers using synchronous time-division multiplexing and spread-code techniques via digitally transmitting, transparent radio channels switched in connection-oriented fashion to end subscribers of other mobile stations, each station being able to function as a switch (relay) between mobile stations which communicate in pairs. The invention is characterised in that the organisation of all the communication and administration functions is carried out in fully decentralised fashion by the mobile stations, each mobile station handles, actively determines if required, and forwards to other mobile stations on request all the necessary data describing the network condition, connectivity of the mobile stations and possible routes to all the remaining mobile stations, addresses of the subscribers, availability and operating conditions of the individual connections etc., and, if required by one of its own end subscribers or by an adjacent station, sets up a connection to the nearest adjacent station in the destination direction of the connection on the basis of the channel-switching principle.
Patent DE-3337766-A1 (DE)
Title: Dragon rig
Inventor: JUNG OTTO DR MED
IPC: B63B35/79
Filed: 1983-10-18
Abstract: Sail propulsion is proposed for land, ice and water craft, in particular sailboards, in which, according to Fig. 1, the halves of a dragon sail (1, 2) are arranged at an obtuse angle to one another symmetrically to a centre plane, and the lateral corners of the dragon sail (1, 2) are connected to the lateral corners of a second dragon sail (3). Both sails are held spread on the masts (4, 5) and on the wishbone (6, 7, 8). The lower member (8) of the wishbone (6, 7, 8) serves as handle. <IMAGE>
Patent DE-3340999-A1 (DE)
Title: Epoxy resin mixture
Inventor: TESCH HELMUT DR
IPC: C08G59/10
Filed: 1983-11-12
Abstract: A resin mixture for the production of high-temperature-resistant moulded materials, comprising     A. 100 parts by weight of an epoxy resin B. From 10 to 150 parts by weight of a curing agent, preferably diaminodiphenyl sulphone. The epoxy resin is a product of the reaction of epichlorohydrin with a polyamine of the formula <IMAGE> where the mean degree of polymerisation n is between 0.2 and 2.0.
Patent DE-3344423-A1 (DE)
Title: Vertical reactor for the production of methanol
Inventor: VOLLHARDT FROHMUT
IPC: B01J8/02
Filed: 1983-12-08
Abstract: The invention relates to a development of the vertical reactor for the production of methanol having a cylindrical shell sealed by a top hood, having the catalyst bed in finned exchanger tubes running through the interior of the shell, and a gas-permeable base or net supporting the catalyst bed in the bottom reactor section, the catalyst bed being enclosed by a cylindrical casing within the shell, which, when the hood is lifted off, can be lifted out with the catalyst bed in the longitudinal direction of the reactor from its shell, according to Patent ... (Patent Application P 3332049.7). For this purpose, the exchanger tubes (22) forming with their fins (70, 71) closed catalyst mixture-filled flow spaces (72) of regular geometric cross-section, are furnished with radial pins (80) symmetrically projecting into the flow spaces, the pins of one flow space (72) being arranged at different heights on their tubes (22). <IMAGE>
Patent DE-3347780-A1 (DE)
Title: Solar altitude tracking mechanism
Inventor: ARRAS GEORG
IPC: G05D3/00
Filed: 1983-12-12
Abstract: The basis of my invention are the known laws of the burning glass.  e nce the sun makes three movements for us terrestrials, the focal point of a burning glass also makes a three-dimensional movement.     1. A movement from sunrise to sunset (axis). 2. A movement above and below the equator owing to the curvature of the earth and self rotation brings about a south/north movement.   3. A movement from the summer to the winter solstice.   The first movement is captured by the use of a cylindrical Fresnel lens, and a tube widened by the useful diurnal shadow. The focal line is parallel to the axis of sunrise and sunset. The second movement is captured by the widening (3) (diurnal travel arc). The third movement is captured by the calendar adjustment. If the widening (3) is widened by a sixth of the solstice angle, the calendar scale needs to be adjusted only every four weeks. Temperature increase by focussing light. <IMAGE>
Patent DE-3401426-A1 (DE)
Title: Attachment device for the mutual attachment of two node, curved or tubular elements of an installation system which are provided with plastic sheaths
Inventor: WILKE RUDOLF
IPC: F16B37/14
Filed: 1984-01-17
Abstract: An attachment device for the mutual attachment of two node, curved or tubular elements of an installation system which are provided with plastic sheaths, consisting of an insertion part which can be loosely screwed into a retaining opening in at least one of the two elements and is or can be attached to the other element, and of a transverse pin, which at least partially projects through mutually aligned transverse holes in the one element and in the insertion part and, on its radially outer end, has a threaded part and a covering cap which is placed thereon and is closed flush with the plastic sheath of the one element. <IMAGE>
Patent DE-3408968-A1 (DE)
Title: Electrical machine having a squirrel-cage rotor for supplying impressed harmonic voltages
Inventor: AUINGER HERBERT DR
IPC: H02K17/16
Filed: 1984-03-12
Abstract: In order to increase leakage field, magnetic casting compounds (12, 15) which influence the relative position of the stator and rotor laminate stacks (1, 2) or the winding in the slot space or in the winding-overhang space, or annular regions (23) which surround the squirrel-cage winding and can be magnetised, are provided. <IMAGE>
Patent DE-3410629-A1 (DE)
Inventor: HEGER DIRK DR
IPC: H04Q11/00
Filed: 1984-03-22
Abstract: Arrangement for transferring digital data between data collectors. The data sources and the data collectors may be for example modular groups in data processing unit, telephone communication systems etc.. The data sources (4) are provided with photo-emitters (2) and the data collectors (5) are provided with photo-receivers (3). Between the photo-emitters and the photo-receivers there is arranged a holographic recording medium (1) wherein are recorded specially produced holograms. The characteristic of said holograms is to open, when lighting the photo-emitters or groups of photo receivers, transfer channels between said photo-emitters and said photo-receivers. In an advantageous developement of the present invention, representation elements are also provided between the photo-emitters and the recording medium, respectively the recording medium and the photo-receivers in order to improve the arrangement efficiency.
Patent DE-3410923-A1 (DE)
Title: Pulverulent impression material based on alginate, and a process for the production thereof
Inventor: IPPEL DIRK
IPC: A61K6/90
Filed: 1984-03-24
Abstract: The impression material contains, according to the invention, a poly(oxyethylene)-poly(oxypropylene)-poly(oxyethylene) polymer as nonionogenic surfactant, preferably a liquid-type pluronic, whereby improved detail reproduction in the later plaster model is achieved.
Patent DE-3419508-A1 (DE)
Title: Rocking support wheel
Inventor: GROTH HERMANN DIPL ING
IPC: A01B71/08
Filed: 1984-05-25
Abstract: Rocking support wheels for turnover ploughs have a support-wheel carrier which carries the rocking support wheel and which is arranged on the plough frame of a turnover plough so as to be pivotable about an axis which is horizontal in the working position of the plough. Attached to the support-wheel carrier is a device which guarantees that the rocking support wheel is brought reliably into its working position during the turning of the plough frame and which, furthermore, brings about the device for cleaning the support wheel. This device consists of a stirrup (10) which engages completely or partially over the tread (12) of the support wheel (8) and which is arranged at a short distance from the tread (12). The stirrup (10) is suspended resiliently or consists of a resilient material. <IMAGE>
Patent DE-3425538-A1 (DE)
Title: Process for producing particulate ceramic material
Inventor: OKABE SHINSEI
IPC: C04B35/468
Filed: 1984-07-11
Abstract: A process for producing particulate ceramic material comprises the following steps:   (a) addition of carbon dioxide or of an aqueous solution of a soluble carbonate to a first aqueous solution of a nitrate or chloride of Ba, Sr, Ca and Mg in a first vessel for adjusting the pH of the first aqueous solution; (b) addition of an aqueous solution of a soluble hydroxide to a second aqueous solution of a nitrate or chloride of Ti, Zr, Sn or Pb in a second vessel with adjustment of the pH of the second aqueous solution to 7 to 10, with formation of a hydroxide precipitate; (c) combination of the suspensions of the precipitates formed in the first and second vessels;   (d) mixing of the combined suspensions;   (e) passing the suspensions through a filter;   (f) washing the filter cake with water;   (g) drying the filter cake to form a powder;   (h) calcination of the dried powder and   (i) grinding of the calcined powder.   Such a finely particulate ceramic powder is particularly suitable for the production of small electronic elements, for example capacitors.
Patent DE-3431686-A1 (DE)
Title: Device for preventing looping which is damaging to the machine
Inventor: KOTTERER WERNER J
IPC: B65H26/02
Filed: 1984-08-29
Abstract: In a device for preventing looping which is damaging to the machine, having two strips which extend over the width of the machine, can be brought into mutual engagement by means of a drive device which can be actuated by a paper-tear switch (8), and between which the web of paper (2) is passed, not only can a simple and space-saving construction be achieved by the fact that the strips are constructed as bladeless clamping strips (6 and 7) which can be brought into clamping engagement with the web of paper (2), but, in the case of looping, long stoppage times of the machine and the formation of a loose, flapping web end can also be avoided. <IMAGE>
Patent DE-3436083-A1 (DE)
Title: Wine and fruit press
Inventor: QUETSCH KARL-HEINZ
IPC: B30B9/02
Filed: 1984-10-02
Abstract: A wine and fruit press is described which preferably comprises a closed, upright or horizontal cylindrical container. One or more flexible and heavily perforated press cloth chambers is/are mounted inside the container, preferably at the two end points so as to be rotatable or fixed on one side. The press cloth chambers are made to rotate in opposite directions by means of a drive device, which causes the press cloth to be subjected to torsion and results in pressing of the substance permeated with liquid. The pulverising and discharging elements situated in the press cloth chambers loosen and convey the solid substances to the discharging point. The pressing and discharging speed is achieved inter alia via the blocking and regulating devices situated at one or both ends of the press cloth chambers.
Patent DE-3436618-A1 (DE)
Title: Glass sheet for display devices, and process for the production thereof
Inventor: UCHINO SHOICHI
IPC: H01J11/38
Filed: 1984-10-05
Abstract: The invention relates to a glass sheet for display devices, in which one or both sides are coated with a layer of an inorganic compound which has a refractive index similar to that of the glass sheet and has a rough surface so that the glass sheet has reduced reflection on the reverse side. A process for the production of this glass sheet is indicated. <IMAGE>
Patent DE-3436853-A1 (DE)
Title: 3D-projection lens
Inventor: OBERDIEK GERD
IPC: G02B30/22
Filed: 1984-10-08
Abstract: 3D-projection lens having a lens body and a heat-absorbing filter, in which the heat-absorbing filter is provided on an end part which is on the entrance side, reflects heat rays, and is connected to the lens body in a poorly thermally conductive fashion via a thermally insulating gap.
Patent DE-3437768-A1 (DE)
Title: Clamping element for the releasable and variable connection of panels
Inventor: FELKEL GEORG
IPC: F16B12/20
Filed: 1984-10-16
Abstract: Published without abstract.
Patent DE-3438413-A1 (DE)
Title: Tubular radiator
Inventor: BLECKMANN INGO DIPL ING DR MON
IPC: H05B3/48
Filed: 1984-10-19
Abstract: A tubular radiator in which the thermal conductivity of the insulating material which embeds the heating coil deteriorates in a distinctive manner if a critically increased operating temperature is exceeded as a result of which the heating coil is forced to burn through.
Patent DE-3501089-A1 (DE)
Title: Device for transmitting expansion work in heat generators
Inventor: LAUBKEMEIER FRIEDHELM
IPC: F24J3/00
Filed: 1985-01-15
Abstract: The invention represents a version of a heat generator as a twin-aggregate, in which the individual units operate in an opposite direction to one another during compression and expansion and the expansion work of one unit is transmitted directly to the other by interconnected articulated-lever linkages, for the compression work to be done. The system is characterised by low frictional losses in the articulations and bearing points of the articulated-lever linkage, which barely influence the performance number of the heat generator.