baber/WOPTO huggingface dataset:
Patent DE-3400896-A1 (DE)
Title: Arrangement for the control of the application of casting powder to the bath surface in the mould of a continuous casting plant
Inventor: KOMPA GUENTER DIPL ING DR
IPC: B22D11/111
Filed: 1984-01-12
Abstract: In order to control the application of casting powder to the bath surface in the mould of a continuous casting plant, a transmitting device is provided which emits light of a predetermined intensity, directed onto the bath surface. A receiving device receives the light reflected at the bath surface and converts the received light into an electrical signal. An intensity-testing circuit is connected to the output of the receiving device, and delivers a signal which is dependent on the intensity of the received light and is used for the control of the casting powder delivery. The transmitting device and the receiving device are preferably components of an electro-optical distance-measuring device used for the measurement of the bath level in the mould. <IMAGE>
Patent DE-3402368-A1 (DE)
Title: Open-end friction-spinning device
Inventor: STAHLECKER FRITZ
IPC: D01H4/16
Filed: 1984-01-25
Abstract: In an open-end friction-spinning device having two rollers arranged next to one another and forming a V-shaped nip, the fibre material opened up to form individual fibres is fed in a stream of transport air to the V-shaped nip, in which the individual fibres are held by means of a suction-air flow generated by a suction device and are twisted together to form a yarn. In order to generate a stream of transport air which is essentially independent of this suction device, the fibre-feed channel is connected, at a distance in front of its mouth, to a vacuum source, the substantial part of the stream of transport air being conveyed away via this connection.
Patent DE-3403581-A1 (DE)
Title: Device for controlling the offset of the guide bars of a warp knitting machine having multiple guidebars
Inventor: ARNOLD ROLF
IPC: D04B27/26
Filed: 1984-02-02
Abstract: The use of the device according to the invention is provided for controlling the offset of the basic and/or weft guidance, preferably in conjunction with the pattern warp, on warp knitting machines having multiple guide bars. The object of the invention is to design a device having interacting mechanical and pneumatic offset systems in such a way that both the switching and the offset of the pneumatic system and the offset of both systems are separated from each other in time and the offset times are increased, a pattern diversity with greater offsets also becoming possible at a relatively low outlay and at a high working speed. According to the invention, interlock circuits, which are connected to cam discs operated by the main shaft, are present for the control channels, each assigned to a guide bar, between a reader and actuating members arranged between the pattern warp and guide bar. The cam discs are arranged offset relative to one another and each have a switching region which corresponds to the guiding-under phase of the associated guide bar. <IMAGE>
Patent DE-3406671-A1 (DE)
Title: Circuit arrangement for increasing the immunity to interference and availability of electronic systems
Inventor: KOENIGSDORFER WALTER
IPC: H04B15/02
Filed: 1984-02-24
Abstract: In electronic systems, their immunity to interference and availability is impaired by interference from within or from outside the system as a result of feedthrough on the signal lines between the individual modules. By fitting the output modules with an RC component (R3, C2), the signal edges are abraded and thus delayed, but immunity to interference is considerably increased. Through the proposed fitting, a simulation interface is simultaneously produced which allows the output signals to be overwritten with test signals without the respective output module becoming overloaded. <IMAGE>
Patent DE-3409937-A1 (DE)
Title: Process (III) for dividing oblong, solid articles made of brittle material, for example glass
Inventor: STAHN DIETER DIPL PHYS
IPC: C03B33/095
Filed: 1984-03-17
Abstract: The invention relates to a process for dividing oblong, solid articles made of brittle material, for example glass, which have approximately the same cross-section along their longitudinal axis. The division along a division plane or simultaneously along a plurality of division planes perpendicular to the longitudinal axis is accomplished by thermally induced stresses.
Patent DE-3416625-A1 (DE)
Title: Spray gun with upper canister
Inventor: FARNSTEINER IRMGARD
IPC: B05B15/00
Filed: 1984-05-05
Abstract: Upper-canister spray gun with an upper canister arranged above the body of the spray gun, and a cover which closes the said canister on the side facing away from the body of the spray gun and is provided with a central bore and an air feed element which is inserted into the central bore and projects with a cylindrical section into the upper canister, with a sealing ring and a sealing washer which fits on the cylindrical section of the air feed element and interacts with the sealing ring, the cylindrical section (12) which passes through the cover (10) of the air feed element (14) being provided with an axial blind bore (16) and a number of radial bores (22) which communicate with the blind bore (16) and the space (18) between cover (10) and the sealing washer (20), a shell (28) which is fitted onto the cylindrical section (12) of the air feed element (14), rests with its periphery on the sealing ring (24) and is provided with a through-opening (26) being provided, and the sealing washer (20) which is arranged between the cover (10) and the shell (28) being provided with a hole (30). <IMAGE>
Patent DE-3417131-A1 (DE)
Inventor: ZACHMANN ALFONS
IPC: F01N1/02
Filed: 1984-05-09
Abstract: 1. Reflex exhaust gas silencer, especially for internal combustion engines in motor vehicles, with exhaust gas pipes passing through the silencer chambers, tuned resonators being coordinated with the exhaust pipes at the inlet side of the exhaust gas silencer chamber, characterized in that the inlet exhaust pipe (6) comprises a radial opening (9) spaced from and upstream of the gas exhaust opening (16) to the silencer chamber (I), which opening is covered by an arched metal sheet (10) in such a manner that there are formed two axial, sickle-shaped coupling openings (12) which lead into the silencer chamber.
Patent DE-3417746-A1 (DE)
Title: Self-adhesive layer with covering arranged on the side facing away from its carrier
IPC: C09J7/38
Filed: 1984-05-12
Abstract: Published without abstract.
Patent DE-3419432-A1 (DE)
Title: Method for storing thermal energy in water
Inventor: GOERANSSON PER
IPC: F28D20/00
Filed: 1984-05-24
Abstract: Method for storing thermal energy in preferably saltwater, in which use is made as the heat store of deep water (5) the salt content of which is higher than, or possibly kept higher than, the salt content of the water layers located thereabove (surface water 4). In order to heat the deep water (5), water layers located thereabove, in particular the surface water (4) or other artificial or natural energy sources have heat extracted from them. When required, in particular during winter, it is then possible for inherent heat that has previously been supplied to be extracted by a heat exchanger from the deep water thermal energy store. This heat exchanger is a part of a heat pump installation. …<IMAGE>…
Patent DE-3425161-A1 (DE)
Title: Torque transmission device
Inventor: REIK WOLFGANG DR
IPC: F16F15/131
Filed: 1984-07-07
Abstract: The invention relates to a torque transmission device with a means for accepting or compensating torsional impacts by means of at least two centrifugal weights which are arranged coaxially to one another via a bearing, can be rotated to a limited extent relative to one another counter to the action of a damping device and one of which has a friction surface interacting with a clutch disc. To increase the life of the bearing and thus also to improve the functioning of the torque transmission device, a means is provided between the friction surface and the bearing to at least reduce the heat flow.
Patent DE-3432714-A1 (DE)
Inventor: BOSSLET KLAUS DR
IPC: A61K39/385
Filed: 1984-09-06
Abstract: The process entails either tumour cells which carry antigens which are bound by the monoclonal antibodies described in German Offenlegungsschrift 33 29 184 being dried or stabilised by a chemical treatment, or antigens being isolated from human cells using these monoclonal antibodies, and converted into a therapeutic agent, adding neuraminidase where appropriate.
Patent DE-3432858-A1 (DE)
Title: Running mechanism with a rotating mechanical seal
Inventor: KLINGBEIL WILLI
IPC: F16C33/72
Filed: 1984-09-07
Abstract: The invention relates to driving gear with a rotating mechanical seal for difficult application in highly abrasive and corrosive environments, in particular for use as a chain-drum bearing in scraper chain conveyors, milling loaders and the like. In the interior of the bearing housing, the running mechanism according to the invention has a rotating mechanical seal with two metal slip rings of different profile. One slip ring has an L-shaped profile and is seated with its axial leg on the shaft, while the other slip ring surrounds this axial leg and is held in sealing contact with the radial leg of the first-mentioned slip ring under the action of a O-ring seal. The L-shaped slip ring, which rotates with the shaft, expediently serves simultaneously as a sealing ring for the shaft opening of the bearing housing and also expediently as a stop ring for the bearing. The race is secured in the bearing housing by a flange neck.
Patent DE-3435355-A1 (DE)
Title: Memory arrangement with memory cells of the floating-gate type
Inventor: SCHRENK HARTMUT DR
IPC: H01L29/788
Filed: 1984-09-26
Abstract: To prevent a load analysis based on electro-optical processes in memory cells of the floating-gate type, the memory gate (3) is not completely covered by the control gate (4). A radiation used during the examination can thus act directly on the memory gate (3), during which process the state of loading of the latter is changed. <IMAGE>
Patent DE-3435413-A1 (DE)
Title: Keyless universal drill chuck
Inventor: QUARDER HEINRICH
IPC: B23B31/12
Filed: 1984-09-27
Abstract: A keyless drill chuck suitable for rotary drilling, percussion drilling and hammer drilling, in which a locking element can be shifted by means of an actuating sleeve into an angular release position in which the chuck jaws of the drill chuck can be opened against a compression spring and into an angular engagement position in which the drill chuck can be retightened and locked relative to the receiving part by means of a clamping ring which can be rotated by the actuating sleeve and is provided with synchronous threads having a slight difference in pitch.
Patent DE-3446649-A1 (DE)
Title: Lining for high-temperature gas turbines
Inventor: BECHTEL PETER
IPC: F02C7/24
Filed: 1984-12-20
Abstract: In a lining described for high-temperature gas turbines, a heat-insulating layer made of a ceramic material is applied to the side of the turbine casing which faces the high temperature. In order to insulate the heat produced in these gas turbine installations at very high process temperatures it is proposed to apply to the inner wall of the casing a first layer made of a microporous material containing predominantly silicon dioxide, to apply onto this first layer a second layer made of a ceramic fibre, to provide between the turbine casing and the first layer and between the first and the second layer, respectively, a binder layer comprising a fibrous mat consisting of Al2O3 and SiO2 and optionally an addition of Cr2O3, and to apply onto this second layer a lining layer made of heat-resistant high-grade steel plate.
Patent DE-3504630-A1 (DE)
Title: Device in axle counting systems
Inventor: BAUER FRANZ-LOTHAR DIPL ING
IPC: B61L1/16
Filed: 1985-02-11
Abstract: In a device for producing, transferring and evaluating amplitude-modulated axle counting signals, the evaluation of the said signals takes place in a device which lies at a distance from the track (GS). A twin pulse generator which is located on the track (GS) generates two alternating current signals (WS1, WS2) of different frequency, which signals (WS1, WS2) pass together with an unmodulated alternating current identifier (WN) through a relatively long transmission route (UE) to the evaluation device. The alternating current signals (WS1, WS2) are fed to two pulse-length modulators (OP1/OP2, OP3/OP4) which can be controlled using a direct voltage derived from the alternating current identifier (WN). Pulse-length detectors (Z1/G5/MK1, Z2/G6/MK2) connected downstream supply the pulses required for implementing a counting mechanism (Z). For monitoring purposes, a device which outputs an assessment signal (GT) only when both modulators output dynamic signals is connected to the pulse-length modulators (OP1/OP2, OP3/OP4). <IMAGE>
Patent DE-3508750-A1 (DE)
Inventor: HAESSIG ALFRED PROF DR
IPC: C07K16/18
Filed: 1985-03-12
Abstract: Vernal conjunctivitis is treated by administration of an intravenously injectable form of a polyvalent, intact immunoglobulin (IgG).
Patent DE-3509049-A1 (DE)
Inventor: DAUPHIN ELKE
IPC: A47C1/027
Filed: 1985-03-14
Abstract: In a gas spring arrangement, comprising a gas spring disposed between two elements which are pivotable in relation to one another around a pivot axis, which damps the pivot movement, and a mechanical arrangement with an activating lever for the releasable adjustment of the pivot movement, especially for the adjustment of the inclination of the backrest of office chairs, it is provided, on the one hand, to make possible a simple damping of the pivotal movement of the backrest support part relative to the seat carrier and, on the other hand, to make possible the easily operable yet still secure locking of this pivotal movement, that the gas spring (19) is fastened between two transverse struts (bolts 23, 27), each disposed on an element (seat carrier 4, backrest support 7) parallel to the pivot axis (6), that the mechanical adjustment means (29) has a sheath part (31) and a pistion part (30) longitudinally movable in the sheath part (31), that both the sheath part (31) and the piston part (30) are each connected with one of the transverse struts (bolts 23, 27) and are disposed approximately parallel to the gas spring (19), and that the sheath part (31) has a lateral threaded bore (bore 39, threaded top 40), into which a threaded bolt (42) disposed at the front end of the activating lever (43) can be screwed in such a way, that the piston part (30) can be braced against the sheath part (31).
Patent DE-3511499-A1 (DE)
Title: Display unit for a sauna, steam cabin or the like
Inventor: MATTINGER DETLEF
IPC: A61H33/06
Filed: 1985-03-29
Abstract: The invention discloses a display unit 1 which is resistant to high temperatures, high relative humidity and splash water and is cheap to produce. This is achieved in that the display unit 1 is assigned a heat-insulating viewing window 2 on the display side. In a further development of the invention the display unit 1 has an infrared sensor 6 for an infrared remote-control handpiece 7 resulting in high operational comfort (Fig. 5). <IMAGE>
Patent DE-3512808-A1 (DE)
Title: Can holder in a motor vehicle
Inventor: BRAEUHERR GUENTHER
IPC: B60N3/10
Filed: 1985-04-10
Abstract: Can holder in a motor vehicle, having a holding plate in which a circular-cylindrical can-receiving depression is formed and which can be attached on the side edge of the glove-compartment hinged flap on the driver's side.
Patent DE-3515132-A1 (DE)
Title: Method and device for controlling the idling speed in internal combustion engines
Inventor: JANETZKE HELMUT DIPL ING
IPC: F02D41/16
Filed: 1985-04-26
Abstract: Method and device for controlling the idling speed in internal combustion engines, at least the set engine speed and actual engine speed being compared and the difference being fed as governor deviation to an idling charging governor, for example to a condition governor, which activates a control element for adjusting the intake air flow of the internal combustion engine and, where an automatic transmission is assigned to the internal combustion engine, the last control variable value resulting from stationary operation of the engine being stored as the lower limit of the control variable upon operation of the accelerator pedal and engagement of a drive position, and being held whilst the throttle is depressed and subsequently for a predetermined period and fed to the control element instead of, or in addition to, the governor output signal. <IMAGE>
Patent DE-3516871-A1 (DE)
Title: Flow meter
Inventor: BRUEGGEN GERHARD DIPL ING
IPC: G01F1/32
Filed: 1985-05-10
Abstract: In a flow meter (12) operating according to the principle of Karman vortex street, a disturbing member (11) is arranged in a flow duct (10). Located in the retaining tube (16) of said member is a piezoceramic transducer (17) with the aid of which the rate of flow of the medium to be measured is determined. The transducer (17) is arranged protected in the retaining tube (16). It can also already be installed in the retaining tube (16) during production of the disturbing member (11). Accurate measurements of the rate of flow are possible. <IMAGE>
Patent DE-3516916-A1 (DE)
Title: Method and device for testing and/or setting mixture formers
Inventor: STOEBE ENGELBERT
IPC: F02D41/24
Filed: 1985-05-10
Abstract: Method and a device for testing and/or setting mixture formers already mounted on vehicle engines, in which method or device the actual quantity of air inducted can be calculated with the engine running after determination of various operating parameters through the addition of a defined quantity of air and the changes resulting therefrom in the operating parameters.
Patent DE-3522612-A1 (DE)
Inventor: REMMERT HANS-JUERGEN
IPC: A47C7/18
Filed: 1985-06-25
Abstract: The upholstery consists of flexible polyurethane foam and a nonwoven fabric, the fibres of which are temperature-resistant at least up to 180 DEG C and are preferably bonded by means of a thermoplastic binder. The flexible polyurethane foam layer is open- cell, temperature-resistant at least for 5 minutes up to 200 DEG C, has a thickness of at least 10 mm and a density of at least 15 kg/m<3>. The bond of foam and nonwoven fabric consists of a hot-melt adhesive, which has a heat resistance of at least 120 DEG C and a sealing temperature of less than 180 DEG C, the difference between the sealing temperature of the hot-melt adhesive and the plasticising temperature of the binder of the nonwoven fabric being no more than 50 DEG C. The upholstery is deformed by the application of pressure and heat and left in the still-locked mould until it has cooled down.   <IMAGE>
Patent DE-3526189-A1 (DE)
Inventor: HEESS GERHARD DIPL ING DR
IPC: B60T8/36
Filed: 1985-07-23
Abstract: A pressure modulator for anti-skid systems in vehicle brake systems, including a plunger/cylinder assembly actuatable merely by supplying electrical auxiliary energy and in the form of a linear actuator is incorporated into a hydraulic or pneumatic pressure line between a master brake cylinder and at least one associated wheel brake cylinder in such a way that upon the onset of ABS functions a pump plunger is displaced by a linear motor action in such a way that fluid pressure arriving from the master brake cylinder is counteracted while the wheel brake cylinder pressure is simultaneously relieved. By appropriate design including a double check valve, ASR functions (anti-slip regulation) are also attainable, for which the pressure modulator can be mounted directly in an appropriately shaped housing recess of a brake caliper such as that of a disk brake.
Patent DE-3535256-A1 (DE)
Title: Rescue apparatus
Inventor: SCHROEDER HORST
IPC: B63C9/00
Filed: 1985-10-03
Abstract: Rescue apparatus for the helmsman of a boat equipped with a self-steering unit, comprising a transmitter, to be carried by the helmsman and transmitting a signal in the event of the helmsman falling overboard, and a receiver which responds to this signal, acts on the self-steering unit and brings the boat to a stop.
Patent DE-3538169-A1 (DE)
Title: Cutting knife
Inventor: GRUCHMANN DIETMAR
IPC: G02B6/25
Filed: 1985-10-26
Abstract: The invention relates to a cutting knife, in particular for cutting a quartz glass optical waveguide fibre by means of a free-hand cutting process. This process is made possible by a relatively long cutting knife, for example 30 mm, which consists of hard metal or oxide ceramics and has a wavy cutting blade, preferably with waves of approximately 10  mu m.
Patent DE-3539883-A1 (DE)
Title: Self-priming centrifugal pump
Inventor: KRAEMER ROLAND DR
IPC: F04D29/70
Filed: 1985-11-11
Abstract: A self-priming multi-stage centrifugal pump (1) having a canned motor (2) is characterised in that - as seen in the delivery direction - the last pump impeller downstream of a (7) or a group (7 to 10) of radial-flow pump impellers is designed as a cell-flushing self-priming stage (11), and has assigned to it a separation chamber (12), emanating from which delivery ducts (13, 14, 16) for the flow medium run into the canned motor (2) and at least largely through the tubular shaft (22) thereof into a discharge port (18) (Figure 1). <IMAGE>
Patent DE-3542020-A1 (DE)
Title: Method for coupling optical components and arrangement for carrying out the method
Inventor: STAUDIGEL LOTHAR
IPC: G02B6/38
Filed: 1985-11-28
Abstract: The invention relates to a method for coupling optical components. In this case, the components, e.g. a semiconductor laser and a monomode optical fibre are firstly mounted on substrates which are displaced with respect to one another with the aid of plane surfaces and can thereby be adjusted with high precision. The substrates are subsequently joined by laser welding.
Patent DE-3544796-A1 (DE)
Inventor: ELTZ HANS-ULRICH VON DER DR
IPC: D06P1/00
Filed: 1985-12-18
Abstract: 1. A process for the level dyeing of wool or of the wool portion of fiber blends by the exhaust dyeing technique by applying an aqueous liquor of dyes which exhaust under strongly acidic conditions to the fiber material at a pH between 2 and 3 with heating, which comprises combining acid dyes which exhaust under strongly acidic conditions and reactive dyes with one another to form trichromatic recipes by replacing acid dyes of inadequate fastness by reactive dyes of the same or similar shade.
Patent DE-3611723-A1 (DE)
Inventor: KAADEN HANS-HEINRICH
IPC: B29C45/12
Filed: 1986-04-08
Abstract: The known injection moulding machine having the advantages provided by a mould backing plate divided in the middle is further developed by placing the divided mould backing plate (2) in the middle of the guiding spars (1) as an intermediary mould backing plate. Preferably, the intermediary mould backing plate (2) is divided in three sections, and the guiding system (3) of the molten mass is arranged between the sections of the intermediary mould backing plate. Thanks to this design both moulds (7, 7') can be opened and closed simultaneously.
Patent DE-3616054-A1 (DE)
Title: Homeopathic remedy for the treatment of rheumatic disorders
Inventor: BECKERATH MARLIES VON
IPC: A61K9/00
Filed: 1986-05-13
Abstract: The invention relates to a homeopathic remedy for the treatment of rheumatoid disorders which is characterised in that it contains pig bone marrow, pig articular cartilage, gelatin and harpagophytum.
Patent DE-3620413-A1 (DE)
Title: Refractory jointing materials, in particular for discharge closures on metallurgical vessels
Inventor: PLATH JUERGEN
IPC: C04B30/02
Filed: 1986-06-18
Abstract: Refractory jointing materials (a, b, c), in particular for discharge closures on metallurgical vessels, are, as shaped and unshaped products, provided with a component of at least 5% of vermiculite. In this respect, the swelling power of the vermiculite enables the optimal setting of any joint pressure required without the application of external force. <IMAGE>