baber/WOPTO huggingface dataset:
Patent DE-3461299-D1 (DE)
Title: Compact swinging mechanism with a large swinging arc for a shaft furnace plugging gun
Inventor: COOPER ARTHUR
IPC: C21B7/12
Filed: 1984-04-07
Granted: 1987-01-02
Abstract: A shaft furnace plugging apparatus is presented which occupies very little space and sweeps out a relatively low and comparatively flat continuous trajectory between an inoperative position and an operative position. The plugging apparatus includes a clay gun pivotably mounted on a first end of a jib, the jib being rotatable about a support column. The apparatus also includes a pair of hydraulic cylinders, the first hydraulic cylinder being pivotably attached between a second end of the jib and an intermediate pivotable frame and the second hydraulic cylinder which is operative between the intermediate pivotable frame and a fixed support frame.
Patent DE-3462999-D1 (DE)
Title: Process for separating aggressive gases from gas mixtures
Inventor: GRAHAM TOMMY EDWIN
IPC: B01D53/22
Filed: 1984-06-28
Granted: 1987-05-14
Abstract: A process for separating large percentages of aggressive gases such as carbon dioxide from low temperature gas mixtures wherein the gas mixture is passed through a plurality of treatment zones in series. In each treatment zone the gas mixture is first compressed to a pressure such thatthe partial pressure of the carbon dioxide is not greater than the critical carbon dioxide partial pressure and the compressed gas mixture is then brought into contact with a membrane more permeable to carbon dioxide than other gases of the mixture such that carbon dioxide permeates the membrane to the other side thereof. The gas mixture is maintained in contact with the membrane a sufficient time to tower the partial pressure of the carbon dioxide in the non-permeated gas mixture to less than about 40 percent of said critical carbon dioxide partial pressure. The process is especially useful for separating carbon dioxide from methane and other gases.
Patent DE-3465440-D1 (DE)
Title: Device for the removable fixation of a hub cap to a vehicle wheel, and assembly achieved by means of this device
Inventor: DUBOST DOMINIQUE MICHEL LOUIS
IPC: B60B7/12
Filed: 1984-12-12
Granted: 1987-09-24
Abstract: 1. Device for the removable fastening of an ornemental cap (1) on a rim (5) of a wheel (2) through the medium of an independent and resiliently deformable ring (3) which may be anchored onto the wheel rim, characterized in that the said ring comprises a web (9) connected through a strip of material (10) to a thin annular lip (8) more resilient than the web (9) for allowing the clipping of the ring (3) through force-fitting and setting of the lip (8) into an annular step (4) of the wheel rim, the said web (9) forming with the lip (8) an annular groove (12) exhibiting substantially a V-shape, and being connected to the ornamental cap (1) by fastenings (7) or fingers (17) solid with the web and clipped into housings (15, 16) provided on the inner face (1a) of the ornamental cap (1).
Patent DE-3483504-D1 (DE)
Inventor: SONOBE TAKASHI
IPC: A61K47/00
Filed: 1984-08-29
Granted: 1990-12-06
Abstract: Amosulalol hydrochloride is an excellent hypotensive agent having an adrenergic  alpha -blocking action and an adrenergic  beta -blocking action. The invention provides a long acting formulation of amosulalol hydrochloride comprising amosulalol hydrochloride and an entero-soluble material (e.g. a methacrylic acid/ethyl acrylate copolymer) and optionally a pharmaceutically acceptable organic acid (e.g. citric acid or tartaric acid).
Patent DE-3484121-D1 (DE)
Inventor: SILIGONI MARCO
IPC: H04M19/02
Filed: 1984-11-22
Granted: 1991-03-28
Abstract: A telephone circuit for the ring trip detection, including a current transducer circuit (TR) that is coupled to a user's telephone line and supplies a current (IT) proportional to the current of the line (I<sub>L</sub>) for current values included between two predetermined threshold values, opposite in sign and equal in absolute value. When these threshold values are reached the current (IT) supplied by the transducers (TR) is maintained constant when the line current (I<sub>L</sub>) varies.An integrator (INT) included in the circuit integrates the current supplied by the transducer on one or more full periods of the line voltage.When the result of such an integration is different from zero, the detection circuit can inform the telephone exchange control equipment that the off-hook has taken place.
Patent DE-3564005-D1 (DE)
Title: Anchor for wall consolidation in cavity structures
Inventor: ISLER ERWIN
IPC: E21D21/00
Filed: 1985-12-10
Granted: 1988-09-01
Abstract: An adhesive anchor comprises a tie rod 1 having a thread casing 3, a pressure nut 5 and a pressure plate 7. The thread casing is saw tooth shaped with steep flanks 33 facing the tie rod free end and flat flanks 31 facing away from it. The turns of the thread casing are wedged between the thread body 11 of the nut and the tie rod, considerably improving the transfer of forces between the casing and the rod. The anchor is especially suitable for the securing of gallery walls in coal mines.
Patent DE-3565088-D1 (DE)
Title: Closing device for containers, provided with a valve for automatically eliminating overpressure
Inventor: MARIO ANDRE
IPC: B65D51/16
Filed: 1985-11-13
Granted: 1988-10-27
Abstract: A sealing device for containers which forms a valve for automatic elimination of overpressurized gases that may form with the container is provided. The device is composed of a rigid cap having a flat crown and depending skirt, an elastic disk sector in contact with the underside of the flat crown and an inner cap having a circular crown with a circular cutout and raised circular rim on an upperside thereof. A flat circular protuberance on the underside surface of the disk sector, when the device is in use fits into and is surrounded by the circular crown portion, both of which are adapted to fit vertically over the orifice of the container. When in use, the circular crown exerts a crushing pressure on the upper portion of the elastic disk sector while at the same time the flat circular protuberance remains sufficiently elastic to allow gases overpressurized to vent from the container.
Patent DE-3568009-D1 (DE)
Title: Destroying halogen containing organic compounds
Inventor: ROSS ROBERT ANDERSON
IPC: C23G5/00
Filed: 1985-11-12
Granted: 1989-03-09
Abstract: Halogen-containing organic compounds e.g. polychlorinated biphenyls (PCB's) are destroyed by being contacted in gaseous form in the absence of oxygen to Al, Mg, Si, Ti or Be having a high specific area, and an area of 0.1 - 65 m<2> of metal surface per gram of organic compound to be destroyed, at temperatures of 450 - 650 DEG C for times up to 50 seconds. The PCB's are generally entrained in an inert carrier gas. The method is suitable for continuous operation. When the metal becomes deactivated by reason of a carbonaceous deposit on the surface, it can be regenerated, e.g. by treatment with sodium hydroxide solution.
Patent DE-3568542-D1 (DE)
Title: Transfer device for stepwise transfer of material and/or workpieces, especially in presses
Inventor: ZIERPKA GUNTER
IPC: B21D43/05
Filed: 1985-12-19
Granted: 1989-04-13
Abstract: 1. Transfer device for stepwise transfer of material and/or workpieces, especially in presses, with two gripper rails (17) positioned longitudinally to the conveyance path at intervals, which are driven so as to be able to jointly move to and fro and across their longitudinal axes opposite to one another in the feeding direction, consisting of at least two fixed, but optionally separably coupled gripper rail segments (18, 19 and 18', 19' respectively) with couplings interacting formlockingly in coupling position and centering means in the disconnecting area, wherein the coupling means being a tie rod (25) axially rotating and pivoting on its mobile support on one of the gripper rail segments (18, 18') jutting out in coupling position beyond the disconnecting point (20, 20') between the adjoining gripper rail segments (18, 19) and (18', 19') respectively acting jointly with a grip (30) formlockingly back-gripping the gripping surface (31) of an end portion (29) of the other gripper rail segment (19), such tie rod being axially braceable between the gripper rail segments and its grip (30) being able to be thrown out of contact with the gripping surface (31) of the end portion (29) already referred to due to rotation around its longitudinal axis and which is axially removable from its gearing position extending into the already referred to end portion.
Patent DE-3570026-D1 (DE)
Title: Circuit arrangement with two feeding circuits with opposed polarity which are connectable to a load
Inventor: KRAICAR HEINZ DIPL ING
IPC: H02J1/00
Filed: 1985-07-09
Granted: 1989-06-08
Abstract: 1. Circuit arrangement having two feed circuits (4, 5) which can be connected to a load (1) with mutually opposite polarization, and having a pair of connections (11, 12), which are in each case connected to the feed circuits (4, 5) via feed current paths, for a load resistance (1), and having a device for optionally feeding the load resistance (1) by means of one or the other feed circuit (4, 5), characterized in that, at least at one of the feed circuits (4, 5), switching means (31, 32), provided for activation, are arranged outside its output circuit, in that, at least at one feed circuit (4, 5), which can be activated by means of switching means (31, 32) outside the output circuit, a transistor (61) is arranged in one of the feed current paths between the feed circuit (4, 5) and the pair of connections (11, 12) for a load resistance (1), and in that the control electrode of the transistor is connected to such a control potential that the transistor is conducting with can activated associated feed circuit and is cut off with a deactivated associated feed circuit.
Patent DE-3580988-D1 (DE)
Inventor: SUGIKI HIRAKU C O SONY CORPORA
IPC: G11B5/588
Filed: 1985-01-24
Granted: 1991-02-07
Abstract: In a system for recording and reproducing digital signals on a magnetic tape (2) by using a rotary head (1A, 1B), in which signals are recorded as a series of oblique tracks (5A. 5B) without guard bands, a pilot signal (P) that controls tracking alignment of a playback head (1 A, 1B) is recorded at a particular position in a specific pilot signal record region, independent from the information signal record region. The pilot signal (P) is arranged at first predetermined positions separated from the ends of the oblique tracks (5A, 5B) in the pilot signal record region on every other one of the oblique tracks (5A. 5B) and at second predetermined positions separated from the ends of the oblique tracks (5A, 5B) in the pilot signal record region on the alternate ones of the oblique tracks (5A, 5B). An erase signal (E) can also be recorded in the pilot signal record region such that a start position of the erase signal (E) corresponds substantiallyto a centre portion of the pilot signal (P) on the adjacent oblique track (5A, 5B). When the recorded oblique tracks (5A. 5B) are reproduced by a rotary playback head (1A. 1B) having a tracking width greater than the track width, the pilot signal (P) from the adjacent oblique tracks (5A. 58) will be detected and compared in level, and the comparison output used to control the tracking alignment of the rotary playback head (1A. 1B).
Patent DE-3587311-D1 (DE)
Inventor: PHILIPP GOTTFRIED
IPC: C09D183/04
Filed: 1985-02-26
Granted: 1993-06-03
Abstract: Scratch-resistant coatings are produced with a lacquer obtd. by hydrolytic precondensation of (a) Ti or Zr cpd(s). of the formula MR4 (I); M = Ti or Zr; R = halogen, OH, alkoxy, acyloxy or a chelate ligand; which is soluble in the reaction medium; (b) organo-functional silane(s) of the formula R'm(R''Y)nSiX(4-m-n) (II); R' = alk(en)yl, opt. with -O-, -S- or -NH- in the chain; R'' = alk(en)ylene, opt. with -O-, -S- or -NH- in the chain; X = H, halogen, OH, alkoxy, acyloxy or -NR'''2; R''' = H and/or alkyl; Y = halogen or an opt. substd. amino, amido, aldehyde, alkylcarbonyl, carboxy, SH, CN, alkoxy, alkoxycarbonyl, sulphonic acid, phosphoric acid, (meth)acryloxy, epoxy or vinyl gp.; m and n = 0, 1, 2 or 3; m + n = 1, 2 or 3; and opt. (c) hardly volatile oxide(s) of gp. IA-VA or IVB or VB element(s), except Ti and Zr, which is soluble in the reaction medium or cpd(s). forming these under the reaction conditions. Precondensation is carried out with less than the stoichiometric amt. of water needed for complete hydrolysis of the hydrolysable gps., opt. in the presence of a condensation catalyst; and then further condensation by addn. of at least the amt. of water needed for hydrolysis of the remaining hydrolysable gps. and opt. a condensation catalyst. The total molar number of the starting components is 5-70, pref. 20-40 mole-% (a), 30-95, pref. 40-80 mole-% (b) and 0-65, pref. 0-40 mole-% (c). The coating is produced by applying this lacquer to a substrate and hardening.
Patent DE-3672500-D1 (DE)
Inventor: LOSHAEK SAMUEL
IPC: C08J7/043
Filed: 1986-01-03
Granted: 1990-08-16
Abstract: Colored contact lenses are produced by providing a contact lens constructed of polymer and coating at least a portion of the lens with coloring substance and binding polymer. The lens and binding polymers are bonded to each other by the reaction of functional groups selected from at least one of -COOH, -OH, and -NH-R, wherein R is hydrogen or alkyl, with functional groups selected from at least one of -NCO and epoxy.
Patent DE-3680799-D1 (DE)
Inventor: BUSCALL RICHARD
IPC: C05G3/00
Filed: 1986-01-08
Granted: 1991-09-19
Abstract: A process for preparing suspension fertilisers wherein nutrient material and at least one crystal growth inhibitor are mixed, potassium chloride is added, the resultant slurry mixed with subsequently a suspending aid, for example a clay, is added with mixing.
Patent DE-3685609-D1 (DE)
Inventor: CARR RICHARD W
IPC: G06F15/173
Filed: 1986-05-14
Granted: 1992-07-16
Abstract: An improved method for communicating updated information among processors in a distributed data processing system is disclosed. The system includes a plurality of distributed interconnected processors each having a memory. The method includes the steps of prioritizing the processors into a predetermined order, establishing one of the processors as a control processor for the broadcast of update messages, developing an update message in at least one of the processors, selecting in accordance with the control processor one of the processors which has developed an update message as a sender processor, broadcasting the update message of the sender processor to each of the processors, and causing the next processor in order to be selected as control processor in the event that the former control processor fails in service. As one preferred use, the method enables the system to transmit atomic global update messages with a tolerance to multiple processor faults.
Patent DE-3686552-D1 (DE)
Inventor: SHIMIRAK GERALD L
IPC: H02G1/16
Filed: 1986-11-11
Granted: 1992-10-01
Abstract: A rigid but flexible bondbar interconnects first and second electrical cable ends in a vicinity of a splice region thereof, the bondbar being shaped and constructed such that it is substantially rigid when exposed to axial tensile loads below a first value and is irreversibly bent when subjected to axial tensile loads above the first value, an overall flex length of the bondbar being such that both of the cable ends are prevented from being pulled out of the cable repair region.
Patent DE-3687143-D1 (DE)
Inventor: ENLOE KENNETH MAYNARD
IPC: D04H1/736
Filed: 1986-12-09
Granted: 1992-12-24
Abstract: The present invention provides an improved apparatus for forming a fibrous web (24), and includes a fibrous supply mechanism (11) for providing fibers (10) of web material. The fibers (10) are deposited onto a foraminous web forming layer (122) which may optionally have a pocket recess (22) formed therein. A foraminous spacing mechanism (120,121) supports the web forming layer (122) while allowing a substantially unrestricted gas flow from a region immediately adjacent to and downstream from the web forming layer (122). A gas flow regulating layer (135) has a selected pattern of apertures therethrough, and is fixedly positioned in adjacent facing relation with the foraminous spacing means (120,121). The regulating layer (135) provides a selected pattern of gas flow through the web forming layer (122). The regulating layer (135), the foraminous spacing mechanism (120,121) and the gas flow regulating layer (135) are constructed to form an installable and replaceable assembly, and a flow forcing mechanism provides a flow of gas through the web forming layer (122).
Patent DE-3751381-D1 (DE)
Inventor: CHAPMAN MICHAEL WILLIAM
IPC: A61B17/80
Filed: 1987-06-18
Granted: 1995-08-03
Abstract: An instrument (27) for use in inserting a surgical implant into a cavity in a patient's bone characterized in that said instrument (27) comprises:an elongated rod (21) having a first end and a second end, said rod (21) having an externally threaded portion (23) adjacent said first end and an externally smooth portion (29) extending from said externally threaded portion (23) towards said second end, and said rod (21) being axially cannulated over at least a portion of its length so as to be capable of fitting over a surgical guide wire;a hollow sleeve (31) receiving said elongated rod (21), said sleeve (31) being capable of sliding movement upon said externally smooth portion (29) of the rod (21); andmeans (35) for advancing the hollow sleeve (31) along the externally smooth portion (29) of the rod (21) towards said externally threaded portion (23),said advancing means (35) positively preventing movement of the sleeve (31) along the rod (21) in a direction away from said externally threaded portion (23) while it is engaged with the sleeve (31), whereby advancement of the sleeve (31) can be stopped without relaxing the force being placed upon it by said advancing means (35).
Patent DE-3751918-D1 (DE)
Inventor: GROMAN ERNEST
IPC: C08J9/14
Filed: 1987-07-01
Granted: 1996-11-07
Abstract: This invention relates to materials exhibiting certain magnetic and biological properties which make them uniquely suitable for use as magnetic resonance imaging (MRI) agents to enhance MR images of animal organs and tissues. More particularly, the invention relates to the in vivo use of biologically degradable and metabolizable superparamagnetic metal oxides as MR contrast agents. Depending on their preparation, these metal oxides are in the form of superparamagnetic particle dispersoids or superparamagnetic fluids where the suspending medium is a physiologically-acceptable carrier, and may be uncoated or surrounded by a polymeric coating to which biological molecules can be attached. These materials are administered to animals, including humans, by a variety of routes and the metal oxides therein collect in specific target organs to be imaged; in the case of coated particles, the biological molecules can be chosen to target specific organs or tissues. The biodistribution of the metal oxides in target organs or tissues results in a more detailed image of such organs or tissues because the metal oxides, due to their superparamagnetic properties, exert profound effects on the hydrogen nuclei responsible for the MR image. In addition, the dispersoids and fluids are quite stable and, in the case of the fluids, can even be subjected to autoclaving without impairing their utility. Furthermore, the materials are biodegradable and, in the case of iron oxide compounds, can eventually be incorporated into the subject's hemoglobin, making them useful in treating anemia. Thus, the materials are well-suited for in vivo use.
Patent DE-3766572-D1 (DE)
Inventor: BON BERNARD
IPC: E06B7/23
Filed: 1987-08-28
Granted: 1991-01-17
Abstract: Device for sealing a double-casement window or French window, comprising a leaktight seal 30, 32 mounted on the entire periphery of each casement, in the plane of its outer face, one 32 of these seals comprising a leaktight flat strip 54 partially covered by the seal 30 of the other casement and blocking off the functional clearance between the two casements and the intersections thereof with the horizontal functional clearances between the casements and the window frame 10. <IMAGE>
Patent DE-3768237-D1 (DE)
Inventor: EISENHAUER GERHARD
IPC: B01J10/00
Filed: 1987-11-03
Granted: 1991-04-04
Abstract: Suspended alkaline earth carbonates are prepared by reaction of water-soluble alkaline earth salts with ammonia and carbonic acid in a bubble column by first mixing either gaseous ammonia or aqueous ammonia solution with the carbonic acid which is diluted by an inert gas and then introducing the mixture obtained directly into the solution of the water-soluble alkaline earth salts in the bubble column. The apparatus for carrying out the process consists of a reaction vessel (1) having an upper feed line for the alkaline earth salt solution (2), an upper drain line for the gas (3) flowing off, a reaction space (4) which can be cooled by cooling tubes (8), feed lines (5) and (6) in the lower part of the reaction space for the gaseous ammonia or ammonia solution and the carbonic acid diluted by inert gas, the feed lines (5) for the gaseous ammonia or the aqueous ammonia solution being arranged centrally in the feed lines (6) for the carbonic acid diluted with an inert gas, and a lower drain line (7) for the suspension of alkaline earth carbonate. <IMAGE>
Patent DE-3782087-D1 (DE)
Inventor: BARLOW GEORGE J
IPC: G06F11/30
Filed: 1987-05-27
Granted: 1992-11-12
Abstract: A data processing unit includes a number of tightly coupled central subsystems, a number of peripheral subsystems, a main memory and a system management facility all coupled in common to a system bus. The system management unit has top priority on the system bus and includes centralized resources which provide apparatus for indicating the status of power and temperature, booting the subsystems, testing the subsystems, timing central subsystem functions, and allowing local and remote maintenance access to the subsystems. The system management facility receives commands from the central subystem to read from and write into the timers as well as to read the status of the overall system. The system management facility generates special commands to the central subsystem to indicate when the timers have decremented to ZERO as well as special commands to aid in hardware and software debugging.
Patent DE-3785798-D1 (DE)
Inventor: MEYER THOMAS FERDINAND DR
IPC: C12R1/19
Filed: 1987-07-01
Granted: 1993-06-17
Abstract: In the prodn. of proteins by insertion into gram-negative host cells of a vector which contains at least one gene coding the desired protein, transcription of this gene and translation, for the purpose of extracellular prodn.. of the protein its coding gene is inserted into a vector contg. the IgA protease precursor gene if microorganisms of the gene Neisseria in such a way that the coding gene is positioned within the sequence of the IgA protease precursor gene. E.coli DSM3775 is new and claimed, as is plasmid pIP100 contained in E.coli DSM3775.
Patent DE-3851112-D1 (DE)
Inventor: PRITCHARD FRANCIS EDWIN
IPC: G05D16/10
Filed: 1988-09-20
Granted: 1994-09-22
Abstract: A valve-regulator assembly for rendering a high pressure gas source compatible with lower pressure equipment, said valve-regulator being sealable or remote from the high pressure gas source enabling recharging at high pressure.