baber/WOPTO huggingface dataset:
Patent DE-3177113-D1 (DE)
Title: Bistable magnetic device
Inventor: MAUZ ERWIN
IPC: H01H51/27
Filed: 1981-12-14
Granted: 1989-11-09
Abstract: 1. A bistable magnetic arrangement comprising as the first magnetic link a core (3) which is enclosed by a coil (5) and can be residually magnetized alternately by coil currents of alternating direction, and as the second magnetic link two permanent magnets (13, 14) receiving the residually magnetizable core (3) between them-selves in its axial direction, one of the magnetic links being mounted to be axially displaced in relation to the other magnetic link alternately into one or the other of two end positions by the reversal of the coil current, characterized in that a) the core (3) is made from a magnetically hard material, e.g., ALNICO - i.e., has a medium coercitive field strength and is rigidly attached to the fixed coil member (2), b) the permanent magnets (13, 14) are made of a magnetically extremely hard material, e.g., SECO (rare earth cobalt) or oxide ceramic ferrite - i.e., have a coercitive field strength which is substantially higher than that of the material of the core (3), c) associated with the two flat permanent magnets (13, 14) forming the displaceable magnetic link is a frame (6) of a nonmagnetic material which receives the magnets in opposite end faces (7, 8) and is guided on fixed parts (2b) of the bistable arrangement over the path of movement of the displaceable magnetic link (13, 14) and that d) the frame (6) has a suitably constructed actuating member (21) for a switching device.
Patent DE-3262684-D1 (DE)
Title: Information display system
Inventor: BINDER MARTIN JOHANNES
IPC: H04N5/68
Filed: 1982-09-10
Granted: 1985-04-25
Abstract: An information display system comprising a computer device having at least one input member for receiving video information and a processor member connected to said input member for processing and/or controlling digital video information contained in and/or obtained from the video information received from the input member and/or digital video information produced by the computer device itself in order to produce display data and control-signals, a communication channel comprising a data bus connected to the processor member of the computer device and a control bus for the transmission of the display data and the control-signals respectively, a memory device connected to the data bus for storing display data received from the data bus, a memory control-device connected to the control bus for controlling the storage of display data in and reading stored display data from the memory device in response to control-signals received from the control bus, a digital/analogue converting device connected to the memory device for producing analogue display signals during reading of the memory device and at least one display panel consisting of a plurality of electronic display units arranged side by side in a manner such that the respective display surfaces together constitute the display surface of the display panel.
Patent DE-3265111-D1 (DE)
Title: Ink writing instrument
Inventor: KUPFERSCHMIDT WOLFGANG
IPC: B43K1/00
Filed: 1982-12-28
Granted: 1985-09-05
Abstract: 1. An ink writing implement having a casing (8) serving to hold an ink cartridge or ink and to handle the writing implement, and also having a non-interchangeable recording element, in which a capillary duct is arranged between the ink reservoir and a lamellar slide point, in which the capillary duct and the lamellar slide point are wrapped by a cone-shaped plastics component tapering towards the slide point, and in which the lamellar slide point is resiliently mounted, characterized in that the lamellar slide point is a ball (3) of a wear-resistant metal, that the ball (3) is welded to one end of a syphon (2), that the ball (3) and a part of the syphon (2) are provided with a number of longitudinally extending capillary slits, that the other end portion (2.2) of the syphon (2) is cone-shaped, that the implement includes an ink feeder (1) provided at its front end with a cone-shaped recess (1.1) to accommodate the cone-shaped end portion (2.2) of the syphon (2), that the cone angle of the recess (1.1) in the ink feeder (1) exceeds that of the cone-shaped end portion (2.2) of the syphon (2) by some 10 degrees, that the implement also includes a holder which surrounds the syphon (2), gimbally joins it to the ink feeder (1) and permits it to be radially resiliently deflected, and in that the capillary duct (4) extends from the capillary ink tube (1.3) of the ink feeder (1) through a central bore (1.5) thereof and through the syphon (2) to the ball (3).
Patent DE-3265285-D1 (DE)
Title: Sink with upper peripheral delivery system for washing and rinsing products, and a perforated basket therefor
Inventor: GANDINI LUIGI
IPC: A47J47/20
Filed: 1982-11-19
Granted: 1985-09-12
Abstract: A sink with an upper peripheral delivery system for washing and rinsing loose products, and comprising a work top (1) with at least one wash bowl (4) for containing a perforated basket (15), within the mouth of the bowl (4) there being provided tangential nozzle elements (13) inclined downwards and towards the mouth of the basket (15), and fed with water from an outer interspace (12) which embraces the mouth of the bowl (4).
Patent DE-3271984-D1 (DE)
Title: Videotape recorder/reproducer
Inventor: SUZUKI TOSHINORI
IPC: G11B15/18
Filed: 1982-03-25
Granted: 1986-08-21
Abstract: In order to facilitate editing of a video tape, a vide tape recorder is provided with a control arrangement to control the operation of the tape transport and operating mode at an edit point A, for this purpose, it is programmed to operate so that when shifted from a record mode to a pause mode at the edit point, the tape is rewound by a first predetermined amount (to B), determined by the counting of a predetermined number of control signals recorded in a control track lengthwise of the tape, the tape is then rewound (to D) for a second predetermined number of the control signals so that the previously made recording can be checked, the tape is then forwarded (to E) in a playback mode for the amount for the amount substantially corresponding to the total of the first and second numbers and the tape is then rewound (to F) by an amount nearly equal to the first number after the finish of the forwarding operation. Various details of the circuitry required to achieve this are controlled as well as a facility whereby the time constant of a servo controlling the tape speed is varied according to the operating mode.
Patent DE-3280135-D1 (DE)
Inventor: SHAW JOHN
IPC: G02B6/28
Filed: 1982-11-12
Granted: 1990-04-19
Abstract: PCT No. PCT/US82/01609 Sec. 371 Date Jul. 9, 1984 Sec. 102(e) Date Jul. 9, 1984 PCT Filed Nov. 12, 1982 PCT Pub. No. WO84/02006 PCT Pub. Date May 24, 1984.A continuously variable optical delay line having a first substrate (66, 70) and a second substrate (95). The first substrate is composed of a quartz block (70) with a large radius of curvature along its length, supporting a silicon substrate (66) having a plurality of longitudinal, parallel v-grooves (68). A single length (121) of single mode optical fiber is wrapped around the first substrate (66, 70) in helical fashion with each loop being secured in one of the v-grooves (68). The portions of the fiber (121) in the v-grooves (68) are lapped and polished to create a flat coupling surface extending laterally and longitudinally across the first substrate (66, 70). The second substrate (91) is composed of a quartz block with a single v-groove holding a segment of single mode fiber (95). The radius of curvature of this v-groove is substantially smaller than that of the first substrate, such that the flat coupling surface of the second substrate (91) is shorter than that of the first substrate (66). The first and second substrates are placed together such that the fiber in the second substrate is coupled to the fiber in the first substrate. By moving (142) the second substrate longitudinally with respect to the first substrate, a continuously variable delay can be obtained. The continuously variable delay line can be combined with a separate discretely variable delay line to create a longer continuous variable delay. The continuous variable delay line can be formed with only one v-groove (68) in the first substrate (66).
Patent DE-3364026-D1 (DE)
Title: Agent for the care of textiles
Inventor: KOPPELMANN EDGAR DR
IPC: D06M23/00
Filed: 1983-03-21
Granted: 1986-07-17
Abstract: 1. A fabric-care article consisting of a sealed container containing fabric-care agents and optionally perfumes for use during the washing process, characterized in that the container consists of a sachet-like structure of two identically shaped flexible parts lying exactly on top of one another and joined to one another at their edges or of a pouch of which the entire wall in the case of the pouch or one or both parts in the case of the sachet-like structure represent(s) a water-resistant, water-permeable sheet-form structure and optionally the second part a water-resistant, non-water-permeable sheet-form structure, the outer or the inner surface of one or both water-permeable parts being provided with a waterproofing coating of a material which dissolves at a high temperature of the wash liquor and, in doing so, releases the active agents and.
Patent DE-3365535-D1 (DE)
Title: Seal assembly for a valve, valve construction having such a seal assembly, and method fo assembling the valve
Inventor: TAYLOR CHARLES W
IPC: F16K41/00
Filed: 1983-03-04
Granted: 1986-10-02
Abstract: A valve construction and method of making the same are provided, the valve construction comprising a housing (21) having a valve chamber (22) therein, a valve member (23) rotatably carried by the housing (21) in the valve chamber (22) thereof and having a valve stem (24) extending from the chamber (22), and a seal unit (26) carried by the housing (21) to prevent leakage from the valve chamber (22) to the exterior of the housing (21) and having an annular seal member (30) sealing against and completely around the stem (24) while permitting rotational movement therebetween, the seal unit (26) comprising a pair of annular metallic retainers (28, 29) pressfitted together in telescoping relation and holding the annular seal member (30) therebetween in compressed sealed relation therewith.
Patent DE-3366019-D1 (DE)
Title: Phosphinylalkanoyl substituted imino acids
Inventor: KARANEWSKY DONALD S
IPC: C07F9/572
Filed: 1983-05-18
Granted: 1986-10-16
Abstract: Phosphinylalkanoyl imino acids of the formula  <IMAGE>  wherein X is tetrahydroisoquinoline carboxylic acid, dihydroindole or dihydroisoindole carboxylic acid are disclosed. These compounds are useful as hypotensive agents due to their angiotensin converting enzyme inhibition activity.
Patent DE-3367732-D1 (DE)
Title: Device for introducing nutrients and/or therapeutic materials into ruminant animals
Inventor: HEMINGWAY REGINALD GORDON
IPC: A61M31/00
Filed: 1983-06-17
Granted: 1987-01-08
Abstract: The device comprises a core (1) containing nutrient and/or therapeutic material and an insoluble rigid skin (2) enclosing the core (1). The skin (2) is thin and brittle and requires the support of the core to maintain its integrity.For use, prior to introduction of the device in an animal's digestive tract a portion of the skin is removed (3A or 3B and possibly 3C or 3D) (if one end of the core had not been left exposed during manufacture) exposing a portion or portions of the core (1). As the exposed portion dissolves within the animal support is locally removed from the skin (2), the unsupported portion of the skin then disintegrating so that no hindrance is placed in the way of further dissolution of the core.
Patent DE-3367751-D1 (DE)
Title: Illuminating device for an instrument panel, especially for aeroplanes or helicopters
Inventor: BENQUEY JEAN
IPC: B60Q3/04
Filed: 1983-06-01
Granted: 1987-01-08
Abstract: A light ramp for lighting instrument panels, more especially in aircraft or helicopters, characterized in that it comprises, in combination, at least one fluorescent tube (5) emitting in the ultra-violet spectrum, housed inside a frame (6) disposed in front of the instrument panel (1), and a plate made from Wood's glass (7) sealingly fixed to the frame (6) in front of said fluorescent tube (5).
Patent DE-3374464-D1 (DE)
Title: Arbitration device for the allocation of a common resource to a selected unit of a data processing system
Inventor: GIROIR DIDIER VILLA LE MAZET
IPC: G06F12/00
Filed: 1983-03-29
Granted: 1987-12-17
Abstract: Arbitration units (A-0, A-1 etc.) associated with respective processors U-0, U-1 etc. are connected to an arbitration bus (2) having pref. four unidirectional wires allotted to distribution of clock pulses (CLO-CL3). Signals indicating bus occupancy and restoration are conveyed by external lines (4,5), while the arbitration units (A) and processors (U) are connected by lines for requests (6), priority levels (7), request acceptances (8), error signals (9) and addressing (10). At a first stage the selected unit's age is set to zero and the ages of other units are incremented by 1 if they were lower, or remain unaltered if they were higher. At a second stage the highest priority level is selected, and at a third stage the most aged unit at that level. The next cycle then begins if the bus (1) is found to be free.
Patent DE-3379394-D1 (DE)
Title: Device for connecting and disconnecting a body to be temporarily retained with and from a holder respectively
Inventor: LASSCHE JAKOB
IPC: E05B63/00
Filed: 1983-11-11
Granted: 1989-04-20
Abstract: The invention relates to a device for connecting and disconnecting with and from a holder respectively by means of a lock a body to be retained, for example, a bicycle, a barrier, a swing gate or a different body. 
<??>The invention has for its object to construct a device of the kind set forth in a manner such that no additional manipulations are required for connecting the body to be retained with the holder. 
<??>This is achieved by a device of the kind described, characterized by a holder having an entrance opening for the body, by at least one member arranged on the holder for retaining in the holder the body put into it, said retaining member being urged by the body against spring force out of an inoperative position into the retaining position, by a mechanism co-operating with the retaining member for locking this retaining member in its retaining position, by an externally, for example, manually operable member for unlocking the locking mechanism and by means operable by the lock for guarding and releasing the unlocking member in a manner such that in the inoperative state of the device the unlocking member guards the lock in its open position and in the retaining position of the device the lock can be operated and guards the unlocking member in its closed position.
Patent DE-3462749-D1 (DE)
Title: Gathered curtain and gathering device
Inventor: DORFLINGER PETER
IPC: E06B9/24
Filed: 1984-01-27
Granted: 1987-04-30
Abstract: The pull-up device of a pull-up curtain consists of a winding shaft, disposed parallel to the longitudinal axis of the curtain rod, driven in rotary motion and rotatably mounted in bearing blocks mounted on the curtain rod, several mutually spaced winding spools being fixed to the winding shaft. A vertical pull-up band each can be wound on every winding spool, said pull-up band being led through mutually vertically spaced band guidance elements of a loop band which is fastened to the curtain in vertical alignment with the winding spool, the lower end of the pull-up element being fastened to the lower part of the curtain. The pull-up band is of rectangular section, and the winding spool is axially movable on the winding shaft, the flanges of the winding spool being only slightly further apart than corresponds to the width of the pull-up band.
Patent DE-3462894-D1 (DE)
Inventor: TAHARA TETSUYA
IPC: C07D401/12
Filed: 1984-12-27
Granted: 1987-05-07
Abstract: 3-Indolecarboxamide compounds of the formula:inclusive of pharmaceutically acceptable acid addition salt and/or hydrate forms thereof, wherein R<sup>1</sup> is hydrogen or C<sub>1-4</sub> alkyl; each of R<sup>2</sup> and R<sup>3</sup> is hydrogen, halogen, C<sub>1-4</sub> alkyl, C<sub>1-4</sub> alkoxy, benzyloxy, C<sub>2-6</sub> alkanoyloxy or hydroxy; R<sup>4</sup> is hydrogen or C<sub>1-4</sub> alkyl; R<sup>5</sup> is hydrogen, halogen, C<sub>1-4</sub> alkyl, C<sub>1-4</sub> alkoxy or hydroxy; R<sup>6</sup> is hydrogen or C<sub>1-4</sub> alkyl; X is oxygen, sulfur or a direct bond; each of k and m is an integer of 1 to 3; and n is 1 or 2, are useful as drug for the prevention and treatment of various circulatory diseases.
Patent DE-3464283-D1 (DE)
Title: Process and burner for the combustion of liquid or gaseous fuels with reduced production of nox
Inventor: OPPENBERG ROLF
IPC: F23C7/00
Filed: 1984-06-14
Granted: 1987-07-23
Abstract: To allow liquid and/or gaseous fuels to be burned with decreased NOx formation, the combustion air is fed in at axial intervals one after the other. The percentage of primary air is higher than that of secondary air. The injector effect of the primary air draws flue gas out of the firebox and supplies it to a flame-initiation point between the primary-air and secondary-air feeds.
Patent DE-3469878-D1 (DE)
Title: Bulge resistant bottle bottom
Inventor: SZAJNA JOHN L
IPC: B65D1/02
Filed: 1984-06-18
Granted: 1988-04-21
Abstract: This relates to a bottom construction for a blow molded container wherein a central portion of the bottom is axially inwardly recessed and pushed in and where, in the forming of the central portion, there are two axially offset halves so as to define an upstanding rib. The rib sufficiently reinforces the recessed bottom portion against inversion even when the wall thickness of the bottle or container is reduced. This abstract forms no part of the specification of this application and is not to be construed as limiting the claimsfothe application.
Patent DE-3471079-D1 (DE)
Title: Freight container
Inventor: GERHARD HELMUT
IPC: B65D88/12
Filed: 1984-11-22
Granted: 1988-06-16
Abstract: The freight container has a support frame with a pair of mutually spaced end frames (12). A tank (10) is placed between the end frames, having a cylindrical shell portion defining a second longitudinal axis and spherically curved bottom end portions. A pair of connecting rings (11) join the tank to the pair of end frames. Each connecting ring includes an end ring eccentrically fixed to the respective end bottom portion to mount the tank with an inclination between the two longitudinal axes. The tank can be formed of two shell portions.
Patent DE-3474972-D1 (DE)
Title: Electrochemical method and apparatus
Inventor: CURTIS JEFF CHRISTIAN
IPC: C23F13/00
Filed: 1984-04-13
Granted: 1988-12-08
Abstract: Anodes suitable for impressed current systems for corrosion prevention, and having an electrochemically active outer surface comprising a first element which is composed of a conductive polymer, and a plurality of second elements, preferably carbon or graphic fibers, which are partially embedded in the second element and which are electrochemically more active than the first element.
Patent DE-3479058-D1 (DE)
Title: Method and device for displaying signal data presenting themselves as polar coordinates
Inventor: BIRK ADALBERT
IPC: A61B8/00
Filed: 1984-02-29
Granted: 1989-08-24
Abstract: A method and apparatus for representing ultrasonic echo signals arriving in polar coordinates which are obtained by means of a sector scan technique and which are intermediately stored for the purpose of subsequent display conforming to television standards alternately supply the echo signals to one of at least two complete image memories having respective two-dimensional matrix memory formats. The image memories operate an alternating buffer memories and eliminate the need for conventionally employed vector memories and horizontal memories while nonetheless permitting complete representation of the ultrasonic scans in the form of television images.
Patent DE-3482306-D1 (DE)
Inventor: PHILAPITSCH ANTON
IPC: A61K35/16
Filed: 1984-03-15
Granted: 1990-06-28
Abstract: There is disclosed a method for the production of therapeutically administrable plasma derivatives filled in final containers, which are free of prekallikrein activator, hypotensively active constituents and other undesired pharmacologically active substances, of plasma or plasma crude fractions by stepwise enrichment of the plasma proteins, sterile filtration and optionally virus inactivation. In order to make available such plasma fractions that do not develop pharmacologically negative side effects when applied and are producible with an improved activity and yield, C1-esterase inhibitor is added during the production process of the plasma derivative, yet prior to its filling into final containers.
Patent DE-3569420-D1 (DE)
Title: Binocular telescope with middle focusing mechanism
Inventor: ALTENHEINER ERWIN
IPC: G02B23/06
Filed: 1985-02-06
Granted: 1989-05-18
Abstract: A new binocular telescope with a central pivot shaft or pin has a first adjustment knob at the eyepiece end of the shaft for joint focusing of both telescopes, and a second adjustment knob at the objective end of the shaft for focusing an individual one of the telescopes, to provide a correction or compensation for defective vision of the user of the instrument. With the exception of the adjustment knobs, all mechanical and optical elements are contained within the telescope housing. The telescope is characterized, in particular, by a slight depth of the hinge shaft to the ascending outer shape of the housing.
Patent DE-3572536-D1 (DE)
Title: Pressureloss flow meter and apparatus for flow control using such a flow meter
Inventor: MOLOZAY MAURICE
IPC: G01F5/00
Filed: 1985-06-19
Granted: 1989-09-28
Abstract: 1. Device for measuring a gaseous fluid flow, of the type using a hollow cylindrical element (93, 93_d) placed in a housing body (11_c, 11_d, 11_e) which is also cylindrical, defining between them an annular channel (20_c, 20_d, 20_e) of small radial dimension for the said gaseous fluid which flows in a laminar pattern, and comprising means for working out a flow rate measurement value which is proportional to the product P_m x DELTA P of the said pressure differential DELTA P between the upstream and downstream ends of the annular channel (20_c, 20_d, 20_e) and the absolute pressure P_m sampled across the housing body (11_c, 11_d, 11_e), characterized in that the cylindrical element (93, 93_d) defining the inside of the annular channel (20_c, 20_d, 20_e) is fixed and completely immobilised in its housing body (11_c, 11_d, 11_e) and in that the means for measuring pressure, in particular differential pressure, samples the pressure at the ends of the channel (20_c, 20_d, 20_e) through upstream (90, 90_d, 90_e) and downstream (100, 100_d, 100_e) perforations in one of the elements defining the annular channel.
Patent DE-3574942-D1 (DE)
Inventor: BARNES ANDREW
IPC: B22D41/02
Filed: 1985-10-18
Granted: 1990-02-01
Abstract: Containers for molten metal having a permanent refractory lining and a molten metal contacting inner lining have in at least one place, separating the permanent and inner linings a layer substantially consisting of heat-carbonisable sheet material. The sheet material carbonises during use to yield a carbonaceous parting layer which facilitates removal of skull and the inner lining without damage to the permanent lining.
Patent DE-3578124-D1 (DE)
Inventor: GEORGIEFF MICHAEL DR
IPC: A61K31/195
Filed: 1985-01-17
Granted: 1990-07-19
Abstract: Low osmotic hypocaloric aqueous preparation comprising essential dietary amino acids with or without nonessential dietary amino acids, and D-xylitol in an amount of 10 - 80 g/l as sole source of carbohydrate energy.