baber/WOPTO huggingface dataset:
Patent DE-3442967-A1 (DE)
Title: Apparatus for the denitration of flue gas
Inventor: RUFF KLEMENS DIPL ING
IPC: B01D53/86
Filed: 1984-11-24
Abstract: It is known to arrange denitration units at the cold end of a flue gas desulphurisation plant. In this case, the flue gas leaving the flue gas desulphurisation plant at approximately 50 DEG C must be heated to approximately 300 DEG C before entry into the denitration unit. This takes place in a combustion chamber. After leaving the combustion chamber, ammonia is added to the heated flue gas in a uniform distribution. In addition, the flue gas, upstream of the combustion chamber, can also be passed over a heat wheel, which takes up the heat from the hot flue gas stream downstream of the denitration unit and gives it off to the flue gas. The invention, in contrast, provides in each case a separate heat exchanger 2, 7 in the flue gas stream 1, 4, 6, 13 and downstream of the denitration unit 5, which heat exchangers are equipped with pipes which are incorporated into a thermal oil circulation 8. The pipes can be furnished with a peripheral-side catalyst layer composed of sintered-on metal oxides. An oil heater 10 is arranged in the circulation 8, which heater brings the thermal oil to a temperature which ensures that the ammonia-enriched flue gas 4 enters into the denitration unit 5 at the necessary high temperature. The ammonia is injected in the region of the heat exchanger 2. <IMAGE>
Patent DE-3447803-A1 (DE)
Title: Strength training machine
Inventor: PERLEBERG-KOELBEL RENATE-GUNHI
IPC: A63B21/055
Filed: 1984-12-29
Abstract: A strength training machine is described, the outer dimensions of which make it suitable for taking along in clothes bags and with which it is nevertheless possible to carry out different effective training exercises which could only previously be performed by means of stationary strength machines. The device is characterised by an arrangement of all individual elements in a plane within a housing.
Patent DE-3501684-A1 (DE)
Title: Method and device for rendering inert the surface of a material web
Inventor: BLAUDSZUN BERND DIPL ING
IPC: F26B13/00
Filed: 1985-01-19
Abstract: The invention relates to a method for rendering inert the surface of a material web 12 conveyed through a treatment station 63, in which the material web 12 is conducted via an inlet slot 64 into a closed chamber, in which, in front of and possibly behind the treatment station 63, inert gas is blown over the width of the material web 12 against a limited region of the surface and a mixture of air and inert gas situated in the chamber is drawn off. The boundary gas layer, which bears against the material web 12 on the housing inlet side and is drawn in from outside, is deflected transversely to the direction of movement of the material web and drawn off with the mixture of air and inert gas situated in the chamber. Provided to this end on the housing inlet side is a device 2, 3 for deflecting the boundary gas layer. A device 4 serves for building up an initial gas cushion in the direction of movement of the material web 12 before the stage of rendering inert 6. A further device for building up an initial gas cushion can possibly also be provided in the direction of movement of the material web 12 after the stage of rendering inert 6 (Fig. 1). <IMAGE>
Patent DE-3502200-A1 (DE)
Title: Liquid reagent ready for use for the determination of the glucose content in blood
Inventor: BASAGNI UMBERTO
IPC: C12Q1/54
Filed: 1985-01-24
Abstract: The reagent consists of a catalase-free glucose oxidase and of a non-ionic surface-active agent such as polyoxyethylene derivatives, hydroxypolyethylene-ethoxydodecane and the lauryl ether of polyethylene glycol as stabiliser.
Patent DE-3507228-A1 (DE)
Title: Device for the power supply of a heating-circuit distributor
Inventor: MOEHLENHOFF HELLMUTH
IPC: F24D3/10
Filed: 1985-03-01
Abstract: A device for the power supply of a heating-circuit distributor is specified, which device consists of a housing (5) which completely fits into a commercially available distributor cabinet. A transformer (6), having small dimensions, and plug sockets (7, 8) are fitted in the housing (5). Electrical heating elements of controllable valves on the one hand and room thermostats on the other hand can be connected to the plug sockets (7, 8). Complete, prefabricated wiring is fitted in the housing (5). <IMAGE>
Patent DE-3512743-A1 (DE)
Title: Composition for the external treatment of psoriasis
Inventor: GOEBEL HANS-JOACHIM
IPC: A61K9/00
Filed: 1985-04-09
Abstract: Composition for the external treatment of psoriasis consisting essentially of soap-free syndets, eucalyptus oil and optionally water. It contains 3-20% eucalyptus oil and can contain 10-60% water. For use, the composition is applied as a foam to the skin, left to act for a short time and then rinsed off.
Patent DE-3518551-A1 (DE)
Title: All-round combat vehicle having an unmanned combat platform, which can be elevated and can be extended horizontally, for mobile, semi-mobile and stationary use
Inventor: FUEREDER GEORG
IPC: F41A23/20
Filed: 1985-05-23
Abstract: The modular construction of the subject-matter of the application, its technical design and equipment are the basis of its universal applicability and constant high effectiveness in all operational roles. The technology which is used gives it capabilities which permit new forms of combat and advantageous operational methods. During its development, requirements were complied with on conformity to technical suitability for function, in that not only are all the equipment parts individually accessible and can be replaced quickly, but, in addition, all the large components were constructed as replaceable equipment kits which can be inserted separately. The large number of capabilities does not preclude additional peacetime uses of the subject-matter of the application, as an entity or in part, for example for monitoring large-area installations such as airfields.
Patent DE-3519536-A1 (DE)
Title: Spinning rotor for open-end spinning
Inventor: FETZER GERHARD
IPC: D01H4/10
Filed: 1985-05-31
Abstract: In a spinning rotor for open-end spinning, the shank and the rotor plate are connected to one another by friction welding.
Patent DE-3522274-A1 (DE)
Title: Small arm with a self-loading device
Inventor: ENGEL HEINZ-ECKHARD DIPL ING
IPC: F41A5/16
Filed: 1985-06-21
Abstract: In the case of a self-loading pistol, the barrel (4) is guided in a longitudinally displaceable manner in a hole (5) in the frame (1). A compression spring (6) presses the barrel to the rear against an impact base (7) which is rigidly connected to the frame (1). During firing, the friction and deformation forces which occur between the projectile (12) and the bore (13) of the barrel (4) drive the barrel (4) forwards as far as a stop (15). At the same time, the case (16) of the cartridge (8) is ejected. A further cartridge (8) is passed upwards and enters the barrel during the rearward movement of said barrel (4). At the same time, the hammer (9) of the triggering mechanism is cocked by the rearward movement of the barrel (4). <IMAGE>
Patent DE-3525461-A1 (DE)
Title: Process and apparatus for caramelising bakery products
Inventor: BIERMANN DIETER
IPC: A21B5/00
Filed: 1985-07-17
Abstract: The invention relates to a process and an apparatus for caramelising bakery products, in particular bread rolls, by short heating of a fresh cut surface of the bakery product within a heating apparatus, the bakery product being introduced into a heating oven set to a base temperature of about 100 to 130 DEG  and then the open cut side of the bakery product being briefly exposed to a heat radiation source which has an operating temperature of about 250 DEG .
Patent DE-3529961-A1 (DE)
Inventor: HEINE KURT
IPC: H04N5/44
Filed: 1985-08-22
Abstract: The invention relates to a circuit arrangement in a display device for avoiding geometrical distortions in the representation of texts, graphs and symbols on the video screen of a picture tube whose electron beam can be deflected row by row using at least two different frequencies by the horizontal deflection circuit and vertically using at least two different frequencies by a vertical deflection circuit, the vertical resolution of the information to be represented deviating from the maximum possible value prescribed by the row number in conjunction with a constant video screen format (4:3) and deflecting angle. In order to represent picture information in accordance with the FCC standard on a video screen according to the CCIR standard while avoiding geometrical distortions of the information content, it is provided that the switchable vertical oscillator is switched over to the corresponding frequency and synchronised by a switching signal as a function of the received vertical sync pulses, a second switching arrangement supplying control information for an electronic switch via which it is possible to switch on various further components in parallel or series with the component determining the amplitude of the vertical deflecting current, so that the vertical amplitude of the representation of a picture is amplified with a smaller number of rows than the maximum possible number in such a way that the picture area can also be completely written out in the vertical.
Patent DE-3529979-A1 (DE)
Title: Device for preventing the propagation of titanium fire in turbo engines, especially gas turbines or gas turbine jet engines
Inventor: POPP JOACHIM
IPC: A62C3/00
Filed: 1985-08-22
Abstract: A device of this type proceeds on the basis that at least one turbo component, for example the compressor, including static internal and external structural elements and the rotor, is essentially or entirely manufactured from titanium or a titanium alloy. In order to prevent any propagation of titanium fire it is proposed that an external structural element, the inner surface of which is lined with a coating of an impact-resistant, impact energy-absorbing, high-temperature resistant material, be assigned to an internal, static structural element immediately adjacent to the rotor, leaving a radial gap.
Patent DE-3536980-A1 (DE)
Title: Restoring spring device
Inventor: ZINK WALTER
IPC: H01R11/24
Filed: 1985-10-17
Abstract: In the case of a pivoting lever (3a or 3b) which can pivot against the force of a restoring spring, a comparatively low requirement for parts, simple assembly and thus simple production overall can be achieved by providing at least one spring tongue (9) for forming a restoring spring device, which spring tongue (9) is cut out of the pivoting lever (3a or 3b) and whose free end (10), which is bent out of the plane of the section, is directed towards a mounting part (3b or 3a respectively) which is allocated to the pivoting lever (3a or 3b respectively). <IMAGE>
Patent DE-3537267-A1 (DE)
Title: Edging machine for spectacle glass
IPC: B24B9/14
Filed: 1985-10-19
Abstract: The invention relates to an edging machine for spectacle glass, with a rough-grinding wheel and a facet-grinding wheel which are arranged with axial spacing on a grinding-wheel shaft. Approximately parallel thereto is arranged a glass-holding shaft for accommodating a spectacle glass blank. In addition, a means for adjusting the spacing of the shaft and a positioning means for relative adjustment of the axial spacing of the shafts are provided. To be able to increase significantly, compared with the known devices, the range in which the device can operate automatically, provision is made for the positioning means to have a measurement transducer which senses, by way of its sensor in the measurement position, the position of the glass edge of a spectacle glass blank held in the glass-holding shaft with respect to the facet-grinding wheel after rough-grinding.
Patent DE-3538880-A1 (DE)
Title: Denture model and method and device for producing it
Inventor: ZEISER MANFRED P DR
IPC: A61C9/00
Filed: 1985-11-02
Abstract: There are described a denture model having a base preferably made of plaster and a base former, as well as a method of producing the denture model in which the base material is cured in a cuff-like base former which permits expansion of the base material in only one direction in the longitudinal direction of the pins via which the model is releasably guided on the base. The accuracy of model production is substantially improved thereby with the simplest means.
Patent DE-3542151-A1 (DE)
Title: Machine for the production of three-dimensionally patterned needled-felt webs
Inventor: DILO JOHANN PHILIPP
IPC: D04H18/02
Filed: 1985-11-28
Abstract: Machine for the production of three-dimensionally patterned needled-felt webs, with a needle bar equipped with needles and moved up and down relative to a stitch support by means of a drive device, and with a feeding and drawing-off device which moves the felt web to be provided with a patterning and in which there is arranged in the drive system of the unit causing the patterning at least one hydraulic working cylinder (21) which ensures the adjustment or movement of the said unit and the control valve or control slide (25) of which is controlled by means of a proportional/integral/differential control device (27) which is coupled to a path-measuring device (24) coupled to the piston of the hydraulic working cylinder (21). <IMAGE>
Patent DE-3623633-A1 (DE)
Title: Device for the protection of the components of gas-insulated switching installations (switchgear) against the consequences of internal arcs
Inventor: KRIECHBAUM KARL DR
IPC: H02B13/065
Filed: 1986-07-12
Abstract: The subject matter of the invention is a device for the protection of the components of a gas-insulated switching installation against stresses which are caused by internal arcs and are unacceptably high.   A short-circuiting device (2, 5) is arranged in the respective component. Furthermore, a pressure sensor (9, 10) is provided which responds in the event of an adjustable pressure being exceeded and whose response causes the short-circuiting device to be operated in the sense of shorting out (bridging) that phase which is affected by the arc. <IMAGE>
Patent DE-3626912-A1 (DE)
Inventor: HUELLER ROLF DIPL CHEM DR
IPC: C04B11/02
Filed: 1986-08-08
Abstract: The compressed products have a content of water of crystallisation, relative to pure calcium sulphate dihydrate, of 12 to 20% by weight, preferably 16 to 18% by weight. They are produced by compression of appropriately dried flue gas gypsum in roller presses or briquetting presses. The drying can preferably be carried out with a mixture of flue gas and hot air after air preheating, off-gas temperatures from 120 to 150 DEG C being preferred. After the dried flue gas gypsum has been separated off, these off-gases can be fed either to the combustion air or to the flue gas upstream of the flue gas desulphurisation.
Patent DE-3635503-A1 (DE)
Title: Indicating instrument
Inventor: GROEHL FRIEDRICH
IPC: G12B11/02
Filed: 1986-10-18
Abstract: In an indicating instrument, the measuring mechanism (1) has ears (6, 7) protruding outwardly, which are accommodated by pockets (8, 9) at the rear of a front body (2), constructed as an optical waveguide, of the indicating instrument after rotation of the front body (2). Detents (16, 17) hold the front body (2) in the end position in a predetermined angular position on the measuring mechanism. <IMAGE>
Patent DE-3636295-A1 (DE)
Title: Control circuit for a twin-deck audio-tape system
Inventor: LEE KIU-AHN
IPC: G11B15/00
Filed: 1986-10-24
Abstract: A control circuit for a twin-deck audio-tape system includes a first signal generator unit for selecting from the two decks the deck to be operated, a switching unit for selecting a deck to be switched, an operating-mode selecting unit for determining an operating mode, a second signal generator unit for selecting a deck predetermined for recording a radio broadcast signal and a motor driver unit for operating a motor in the deck selected by the switching unit in the operating mode determined by the operating-mode selecting unit. With these units it is possible when using two tapes on the twin-deck audio-tape system for all the functions such as playback, recording, fast-forwarding, rewinding and stopping to be controlled in such a way that the operator only has to use a single set of simplified function buttons.
Patent DE-3636450-A1 (DE)
Title: Use of a colour-dissolving liquid
Inventor: SCHOTT KURT
IPC: D06L1/04
Filed: 1986-10-25
Abstract: A colour-dissolving liquid according to P 3628186.2, which essentially consists of an organic solvent, is intended to be used as cleaner, in particular as nail varnish remover, spot remover, for carpet cleaning and in dry cleaning.
Patent DE-3642385-A1 (DE)
Title: Process and configuration for the reduction or prevention of electrochemical corrosion of road vehicles, with the bringing about of air circulation with a cooling and/or heating facility
IPC: B62D25/20
Filed: 1986-12-11
Abstract: The invention relates to a process for the corrosion protection, associated with the cooling and/or heating, of road vehicles, in which, between the corrosion-resistant inserts installed in the wheel passages and the mudguard elements, an air flow is present, characterised in that we introduce an external air flow and/or an air flow generated by a cooling fan and/or introduce, from another compartment of the vehicle, or from the external air - if appropriate by means of a fan - air into the wheel passages and/or into the hollow parts of the vehicle subject to corrosion and by this means ensure the - expediently deflected - passage of air.
Patent DE-3702157-A1 (DE)
Title: Packaging for liquid light-sensitive and oxygen-sensitive preparations
Inventor: LANGEN HANNO
IPC: A61J1/05
Filed: 1987-01-26
Abstract: A packaging in the form of bags or blister packages with a flat cover for liquid light-sensitive preparations is to be improved in such a manner that the second, outer package becomes necessary. For this purpose, the container material for the preparation is produced from a transparent plastic, for example a polypropylene film, onto which a polyester/aluminium/morprime combination is calendered as a covering layer, over either a part or the whole of the surface.
Patent DE-3714786-A1 (DE)
Title: Device for measuring round stock
Inventor: RIGHI EDUARD
IPC: G01B5/10
Filed: 1987-05-04
Abstract: The increasing application of technology continues to render monitoring measurements ever more necessary. The aim of the invention is to provide a device for carrying out such monitoring measurements.   The measuring device consists of a ring (1) which can be mounted on a bushing which can be slipped over the end faces of the round stock. A pivoting unit (2) having probes (tracers) (3, 4) which can be retracted or extended onto the measurement point is mounted on the ring (1). A measuring member (5) is used to tap the measured value. Monitoring measurement of tubes (pipes). <IMAGE>
Patent DE-3723306-A1 (DE)
Inventor: FUCHS LINDA
IPC: A47C31/12
Filed: 1987-07-15
Abstract: In the bed for snorers, at least one longitudinal region (1a) of the mattress and, in particular, of the mattress support (3a) can be swivelled upwards or downwards in relation to the other longitudinal region (1c) and/or lowered. <IMAGE>
Patent DE-3730120-A1 (DE)
Title: Spark plug connector
Inventor: MUELLER HELMUT DIPL ING
IPC: H01T13/05
Filed: 1987-09-08
Abstract: A spark plug connector having a screen (8) in the form of a sleeve, having an inner conductor (5) which is connected to an ignition cable connection and to a connector part, having an energy storage capacitor (2), and having an auxiliary spark gap (3) which is connected to the energy storage capacitor (2). The auxiliary spark gap (3) is arranged in the interior of the energy storage capacitor (2), which is of tubular construction. <IMAGE>
Patent DE-3730623-A1 (DE)
Inventor: SUMIYOSHI HAJIME
IPC: H04N5/18
Filed: 1987-09-11
Abstract: A video signal processing pulse producing circuit for a video display device. The video signal includes a synchronizing signal and the device has at least one video processing element (10) responsive to a pulse of a predetermined period. The circuit includes a circuit (60) for generating the pulse in response to receipt of the synchronizing signal for controlling the signal processing element (10) and a compensation circuit (61) for generating an equivalent pulse having the predetermined period when receipt of the synchronizing signal by the pulse generating circuit (60) is interrupted for maintaining continuous control of the video signal processing element (10). In the example shown, the video signal processing element (10) comprises a pedestal level clamp circuit incorporating a brightness level control in a feedback configuration. <IMAGE>
Patent DE-3733570-A1 (DE)
Title: Thermoplastic moulding compositions comprising an aromatic polyester, a graft polymer and a fluorinated polyolefin
Inventor: WITTMANN DIETER DIPL CHEM DR
IPC: C08L69/00
Filed: 1987-10-03
Abstract: Compositions based on a fully aromatic polyester, a graft polymer and a fluorinated polyolefin can be converted into mouldings having excellent properties.
Patent DE-3738217-A1 (DE)
Title: Forging machine
Inventor: SCHMOLL HEINZ
IPC: B21J7/14
Filed: 1987-11-11
Abstract: To achieve synchronism between their rams, forging machines with a plurality of rams moved radially by working pistons and cylinders and carrying the forging tools are connected to two oppositely acting pistons of equal area guided in cylinders for each ram, the cylinder space of one ram which decreases during the ram movement being connected to the cylinder space of another ram which increases during the ram movement. If the rams are moved with an adjustable stroke length, the synchronism of the rams is brought about in a simple and operationally reliable manner according to the invention by the fact that the cylinders (26, 27) guiding the pistons (29, 30) bringing about the synchronism of the various rams (5) are each supported on the yoke plates (7), by means of which the piston-cylinder units (5, 6) dimensioned for the working stroke can be adjusted (9, 10) in a known manner to adjust the stroke length. <IMAGE>
Patent DE-3738274-A1 (DE)
Title: Spring-interior mattress
Inventor: JANKNECHT ALFONS DR
IPC: A47C27/06
Filed: 1987-11-11
Abstract: The pocketed spring-interior mattress is built up from a multiplicity of individual steel springs arranged isolated from one another. In this arrangement, the individual springs are inserted into pockets made of material, which for their part are joined together in rows. Individual adjacent springs of a row are separated from one another by a pocket edge. The individual rows are held together by at least one wire penetrating through a multiplicity of pocket edges lying side by side in the plan view of the mattress parts.
Patent DE-3739485-A1 (DE)
Inventor: DENI FRANZ
IPC: A01B73/04
Filed: 1987-11-21
Abstract: In a fodder harvester, a machine frame (1) and a toolholder (12) are connected in an articulated manner to one another in that the ends of both the machine frame (1) and the toolholder (12) form forks (4, 13) which lie in a vertical plane, the fork (4) of the machine frame (1) being equipped with a ball joint (7, 8) and with an inwardly directed pin (15), whilst the fork (13) of the toolholder (12) has an outwardly directed pin (14) and a slot (11) directed in the longitudinal direction of the toolholder (12), the pin (14) passing through the joint ball (8) and the pin (15) passing through the slot (11). <IMAGE>
Patent DE-3741690-A1 (DE)
Title: Record player
Inventor: GROZA IGOR
IPC: G11B3/24
Filed: 1987-12-09
Abstract: Record player, comprising a motor-driven turntable, carrying the record to be played, and a sound pick-up, which has a sound pick-up head for receiving the sound pick-up system fitted with a stylus. When used as intended, the sound pick-up head having the sound pick-up system with the stylus is on the one hand placed freely in the direction in which gravity acts on it onto the record carried by the turntable, and is supported with the stylus of the sound pick-up system and with downwardly directed bristles against the record, and on the other hand is secured against rotating along with the turning record.