baber/WOPTO huggingface dataset:
Patent DE-3160587-D1 (DE)
Title: Device for producing a glass fibre reinforced plastics granulate
Inventor: BREITENFELLNER FRANZ DR
IPC: B29C48/05
Filed: 1981-03-05
Granted: 1983-08-18
Abstract: 1. An apparatus for producing a fibre-reinforced plastics granulate by the Langglas process, the said apparatus comprising a sheating or coating device (4) for embedding the reinforcing fibres (1) in a plastics melt, and for combining the fibres to form a single strand (6), the sheating device (4) having an essentially hollow conical part (42), through the inner space (423) of which the reinforcing fibres (1) pass during their embedding in the melt, and the wall of which is provided with inlet apertures (424-426) for the melt ; and means (8) for breaking up the plastics-sheathed strand into a granulate (9), and also means (7) for conveying the strand to the breaking-up devices, characterised in that as the guide device (43) for the reinforcing fibres (1) there is provided a coaxial guide channel (431) having an inner profile and being positioned in front of the wider face of the hollow conical part (42), the guide channel being so designed that any cross section drawn perpendicularly to its axis defines a single continuous, self-contained line in which a circle is inscribable, the diameter of which is at least approximately twice to three times the diameter of the granulate (9) to be produced, and that the guide channel (431) tapers in the direction of the hollow conical part (42), the inside diameter (d) at the narrowest point of the guide channel (431) being smaller than the inside diameter (D) of the hollow conical part (42) at its widest point.
Patent DE-3160824-D1 (DE)
Title: Use of 4-thioparabanic acid derivatives as herbicides
Inventor: KINZEL PETER ING GRAD
IPC: A01N43/50
Filed: 1981-01-02
Granted: 1983-10-13
Abstract: 1. Use of one or more compounds of the general formula I  see diagramm : EP0032366,P14,F2  as herbicidally active substances, in which R represents either a naphthyl group or a monosubstituted or polysubstituted phenyl group in which the substituents are methyl, ethyl, propyl, isopropyl, methoxy, ethoxy, propoxy, methylthio, ethylthio, propylthio, methoxycarbonyl, ethoxycarbonyl, propoxycarbonyl, methylsulphonato, ethylsulphonato, trifluoromethyl, halogen, nitro and cyano groups.
Patent DE-3263972-D1 (DE)
Title: Connecting device for the beginnings and ends of the coils of an induction motor rotor winding
Inventor: BRADLER PETER DIPL ING
IPC: H02K3/51
Filed: 1982-02-04
Granted: 1985-07-11
Abstract: 1. A connecting device for the beginnings and ends of windings of groups of the coils in the induction motor rotor winding of an electric motor, in which there is arranged in common grooves of a stack of stator laminations the stator winding of a two-pole universal motor, and that of an induction motor having a higher number of poles, and in whose bundle of rotor laminations there is arranged in common grooves on the one hand a universal motor winding connected to a commutator with a number of poles corresponding to that of the exciting universal motor stator field, and there is arranged on the other hand an induction motor winding electrically isolated therefrom consisting of a least two groups of coils, where the coils possess an identical width and number of coil turns and are connected in series and to short-circuiting circuits via the connecting device, which induction motor winding has a number of poles which corresponds to that of the exciting induction motor stator field during the operation of the induction motor, and has induced voltages which add up to zero during the operation of the universal motor, characterized in that preceding the winding head (5) of the induction motor winding, which head faces away from the collector (C) connected solely to the universal motor winding (10), there is arranged concentrically with the shaft (7) of the rotor a switching ring (S) which consists of electrically conductive material and which bears a number of electrically conductive hook-like attachments (switching ring hooks S1-S9) distributed over its periphery, which number corresponds at least of the number of connections which are to be established, and that the beginnings and ends of the windings of the groups of coils wound consecutively by the same winder are each fully-wound in uninterrupted fashion, intermediately contacted by a switching ring hook.
Patent DE-3273421-D1 (DE)
Title: Method and arrangement for disturbance detection in hazard signalling systems, especially fire signalling systems
Inventor: OBERSTEIN KARLA
IPC: G02B26/00
Filed: 1982-05-27
Granted: 1986-10-30
Abstract: A method and apparatus for monitoring an alarm system such as a fire alarm system having a plurality of alarms connected to a central station determine the amount of departure of measured alarm values from a rated quiescent value and calculate a fluctuation value therefrom, the fluctuation value then being compared at selected time intervals with a rated limiting value. If the result of the comparison shows that the fluctuation value is less than the rated limiting value, a malfunction signal is displayed.
Patent DE-3361021-D1 (DE)
Title: Process for the preparation of cis-2,6-dimethyl morpholine
Inventor: GOETZ NORBERT DR
IPC: C07D295/023
Filed: 1983-05-05
Granted: 1985-11-21
Abstract: 1. A process for the preparation of 2,6-dimethylmorpholine containing a high proportion of the cis-isomer by cyclization of diisopropanolamine with sulfuric acid, working up the reaction mixture with sodium hydroxide solution, and distilling and drying the crude product obtained, wherein diisopropanolamine containing from 0 to 20 percent of water, and excess 90 to 120 percent strength sulfuric acid are simultaneously metered in such a manner into the reaction space, while stirring but without cooling, that the temperature of the reaction medium increases to 85 to 170 degrees C, and the reaction mixture is then heated at 150 to 190 degrees C for 1 to 25 hours while water is distilled off.
Patent DE-3361748-D1 (DE)
Title: Dosing apparatus
Inventor: ARENS HANS
IPC: B01F25/60
Filed: 1983-03-04
Granted: 1986-02-20
Abstract: A dosing appliance with a suction tube introduceable into a dosing-medium vessel is provided, and by way of this dosing-medium vessels of different shapes can be used. For this purpose, the dosing appliance has a supporting device which carries the dosing-medium vessel and is displaceable for the purpose of exchanging the dosing-medium vessel.
Patent DE-3361859-D1 (DE)
Title: Mounting method for a vehicle tyre
Inventor: SEITZ HANS DR DIPL ING
IPC: B60C25/132
Filed: 1983-09-01
Granted: 1986-02-27
Abstract: A method of mounting a tire on a rim. Contemplated are vehicle wheels having rims where the seats for the tire beads are disposed along the inner periphery of the rim respectively next to a radially inwardly extending rim flange. The rims also have circumferential recessed portions which are disposed next to the seats and which have a base with a diameter which is greater than the diameter of the seats. The following method steps are involved. The rim and the tire are moved toward one another, with their axes of rotation being disposed at an angle to one another. The rim is introduced into the tire, at least one bead portion of which has assumed an oval shape. The rim is rotated. A portion of one of the beads, the seat of which extends parallel to the rim seat, is intorduced into the recessed portion of the rim. Subsequently, the rest of that bead is inserted. After the same procedure is repeated for the other bead, the tire is inflated with air, so that the beads are brought onto the rim seats.
Patent DE-3363021-D1 (DE)
Title: Process for the preparation of a thermoplastic moulding composition with low surface gloss
Inventor: HOEN JOHANNES GERARDUS
IPC: C08L55/02
Filed: 1983-05-06
Granted: 1986-05-22
Abstract: The invention is directed to a process for the preparation of a thermoplastic moulding composition with low surface gloss on the basis of a graft copolymer of a vinyl aromatic compound and optionally an acrylic compound on a rubber, and optionally a copolymer of an aromatic vinyl compound and an acrylic compound. To provide an easy process therfore the invention is characterized in that a latex of the graft copolymer and/or the copolymer is mixed with a latex of the rubber, the mixture obtained is coagulated and processed further in a way known per se.
Patent DE-3364739-D1 (DE)
Title: Work table
Inventor: VONHAUSEN ROBERT
IPC: A47B21/00
Filed: 1983-10-17
Granted: 1986-08-28
Abstract: A work table having a pedestal and a table top supported on the pedestal and adapted to support organizational walls, shelves, electrical devices, computers, and telephones, without limiting the work surface of the table or requiring that the work table be placed on a wall. The work table has in a rear region and below the table top a multifunction rail which extends the entire width of the table and is fixedly supported on the pedestal of the table. The multifunction rail is freely accessible from the rear of the table and can support devices which in turn support visible and organizational walls, shelves for additional items, files, lights, and so forth.
Patent DE-3374135-D1 (DE)
Title: Coke oven with a system for withdrawing charge gases
Inventor: GREGOR KARL DR
IPC: C10B27/04
Filed: 1983-03-24
Granted: 1987-11-26
Abstract: 1. A coke-oven with a multiplicity of horizontal coking chambers closed on the upper surface by an oven roof, with closable charging holes provided in the oven roof for each of the coking chambers, with rails mounted on the oven roof and with a rail mounted coke-oven charging car, in which the coke-oven charging car is provided with charging pipes that are lowerable into the charging holes of individual coking chambers and with interception equipment for the gases released during charging, in which the charging gases captured by the interception equipment are conveyable to a stationary charging gas purifier located on or against the coke-oven, in which a stationary charging gas collection pipe connected to the charging gas purifier is provided on the oven roof and in which the interception equipment on the coke-oven charging car is connectable to the charging gas collection pipe, characterized in that the interception equipment (9) and/or the charging gas collection pipe is/are provided with bypass valve(s) (27) for the introduction of fresh air.
Patent DE-3375620-D1 (DE)
Title: Encapsulated electronic components and encapsulation compositions
Inventor: CHILDERS CLIFFORD WAYNE
IPC: C08L81/02
Filed: 1983-12-22
Granted: 1988-03-10
Abstract: Electronic components are encapsulated with a poly(arylene sulfide) composition containing hydrogenated conjugated diene/monovinyl-substituted aromatic copolymer. The invention also includes certain encapsulation compositions containing poly(arylene sulfide), hydrogenated conjugated diene/monovinyl-substituted aromatic copolymer, reinforcement and filler.
Patent DE-3377249-D1 (DE)
Title: Improvements in end closure members for discharge lamps
Inventor: SEDDON RICHARD JOHN
IPC: H01J61/36
Filed: 1983-10-17
Granted: 1988-08-04
Abstract: An electrically conducting cermet for use in a closure assembly in a high pressure sodium discharge lamp which cermet comprises a sintered compact of refractory oxide granules and a conducting network extending throughout the cermet wherein said network is provided by a layer of niobium and, optionally, at least one other specified metal. The cermet is, because of the niobium content of the metallic network, permeable to hydrogen and lamps incorporating this cermet can therefore be stabilised in acceptable times.
Patent DE-3467591-D1 (DE)
Title: Process and apparatus for anaerobic fermentation of solid wastes in water in two phases
Inventor: COHEN ALBERTO C O INVERMAY
IPC: C12M1/00
Filed: 1984-09-05
Granted: 1987-12-23
Abstract: A solid organic waste is fermented in water in two phases, a hydrolysis/acidification phase and a methane fermentation phase. Solid organic waste is introduced in the first phase, of which waste at least 80% of the volume has a particle size larger than x mm, x being between 0.25 and 1.5 mm dependent on the introduced solid organic waste. The waste in the first phase is continuously or periodically stirred and is screened for the removal of particles smaller than x mm with liquid, whereafter the smaller particles are separated from the liquid and the so-separated liquid is at least mainly supplied to the methane fermentation space, while the separated smaller particles are recirculated to the first phase reactor and/or discharged.
Patent DE-3472808-D1 (DE)
Title: Pressure element in a heat insulating structural member for projecting parts of buildings
Inventor: SCHOCK EBERHARD
IPC: E04B1/76
Filed: 1984-02-13
Granted: 1988-08-25
Abstract: 1. A heat insulating structural member which is positioned between a building part (2) projecting from a building (1), and the building (1), and which comprises an elongated insulation body (3) of thermally insulating material and including reinforcing elements which extend substantially transversely of the insulation body (3) and protrude laterally from the latter, which insulation body has integrated therein one or more pressure or compression elements of a compression-resistant material for transmitting compressive forces, said compression members comprising at least one rod (5 ; 9) having the longitudinal direction thereof positioned transversely of the insulation body, characterized in that the rod, owing to its slender shape, is capable of elastically or resiliently following temperature induced longitudinal movements of the projecting building part (2) relative to the building (1), and that the ends of the rod extend in their longitudinal direction beyond the insulation body (3) into the building (1) and into the projecting building part (2), respectively.
Patent DE-3473133-D1 (DE)
Title: Ink ribbon device with an ink ribbon take-up mechanism for a printer, in particular a matrix line printer
Inventor: PICHLER JOSEF ING
IPC: B41J33/58
Filed: 1984-09-18
Granted: 1988-09-08
Abstract: The system has the ribbon (3) running with the external section at an acute angle (5) to a horizontal print line (4). Print elements (2) lie in the print line direction and strike within the width of the ribbon (6). The ribbon cassette (7) is raised at one end and dropped at the other w.r.t. the horizontal print line. The ribbon cassette sits on at least two bolts (10,11) adjustable in height to the slope of the cassette. The bolts have balls at their ends that locate in recesses in the cassette.
Patent DE-3475113-D1 (DE)
Title: Fiber optic polarizer with error signal feedback
Inventor: PAVLATH GEORGE A
IPC: G02B6/26
Filed: 1984-12-03
Granted: 1988-12-15
Abstract: This invention provides apparatus and methods for converting a lightwave of an arbitrary polarization propagating in a single mode optical fiber into a wave having a single linear polarization state. A polarization couples light of an undesired polarization out of the fiber, and a photodetector produces an error signal responsive to light coupled from the fiber. Control circuitry processes the error signal to produce control signals which are input to a polarization of light input to the polarizer to null the error signal. With the error signal maintained at a minimum value the light input to the polarizer and, hence, the light output therefrom is a wave having only the desired linear polarization.
Patent DE-3477819-D1 (DE)
Title: Pulp thickening utilizing stationary screens
Inventor: LAAKSO OLIVER ARMAS
IPC: D21C9/00
Filed: 1984-12-05
Granted: 1989-05-24
Abstract: Thickening of paper pulp, or a like suspension, is effected prior to feeding the pulp to an apparatus utilizing stationary screens (16) for effecting washing, bleaching, or further thickening of the pulp. The stationary screens are mounted in a top portion of a vertical-axis vessel (11), and a plurality of radially extending rotating hollow arms (25), with annular screens (26) mounted on them, are provided in the bottom of the vessel to effect thickening of the suspension from, for example, 1-1/2% consistency to about 9-14% consistency. Extraction from the hollow arms is provided through conduits (31) extending vertically through a hollow shaft (27) for rotating the arms, and a filtrate valve (38) is also mounted within the hollow shaft in operative communication with the filtrate conduits, and includes a valve member (39) which is rotatable in a different direction, and at a different speed, than the hollow shaft.
Patent DE-3560366-D1 (DE)
Title: Compositions containing oligo-muramylpeptides and their application, in particular for the activation of macrophages
Inventor: LECLERE CLAUDE
IPC: C12P21/00
Filed: 1985-01-17
Granted: 1987-08-27
Abstract: 1. Claims for the contracting states BE, CH, DE, GB, IT, LI, LU, NL, SE. A composition comprising a muramylpeptide or oligo-muramylpeptide, combined or not combined with an antigen or with a hapten carrier of an antigenic site, characteristic of this hapten, and an antibody specific against this muramylpeptide and capable of forming therewith an immuno-complex for use in the in vivo activation of macrophages. 1. Claims for the contracting state AT. Process for preparation of a composition for employment in the activation of macrophages in vivo, characterized in that with a pharmaceutical excipient one associates an immuno-complex previously-formed between on the one hand a muramylpeptide or oligomuramylpeptide, combined or not combined with an antigen or with a hapten bearing an antigen site characteristic of this hapten, and an antibody specific against this muramylpeptide and capable of forming this immunocomplex with it.
Patent DE-3565347-D1 (DE)
Title: Electric machine
Inventor: BREM ERNST
IPC: H02K5/15
Filed: 1985-07-15
Granted: 1988-11-03
Abstract: In turbo-generators with hydrogen-cooled rotor windings, one-piece end casings are used to avoid complicated sealing positions. These end casings are strongly ribbed in a radial direction and present difficulties when installing the shaft seal (19). Furthermore, they do not permit any inspection openings in the ribbed end casing. Both have the final result of causing an increase in the machine length. Due to the pot-type design of the end casing (1) with a vertically extending channel-type recess (9) having a width greater than the rotor outer diameter, the assembly of the splert ring (19) is facilitated. The channel walls (7, 8) stiffen the end casing and provide niches which are accessible from the end face of the machine via inspection openings.
Patent DE-3660946-D1 (DE)
Title: Multipurpose tool, especially for piercing and punching
Inventor: POURTAU JEAN-JACQUES
IPC: B27B21/00
Filed: 1986-03-26
Granted: 1988-11-24
Abstract: The invention relates to a multi-purpose tool constituted by a U-shaped frame with two branches joined together by a bar, one branch being extended by an appendix parallel to the bar and equipped at its end with a drilling tool, by a handle assembly extending from the end of the second branch in parallel to the bar and comprising a handle adapted to be either integral with the frame or mounted for rotating thereon, and by an elongated cutting tool with two ends fastenable on the ends of the two branches of the U-shape. The handle comprises a rod of which one threaded end is provided with a shoulder, whereas close to its end, the second branch of the U-shape is provided with a hole traversed by the threaded end of the rod until it contacts the shoulder part, a nut being provided to optionally hold said rod in position on the frame and to selectively immobilize it thereon. The invention finds an application as a tool for drilling an cutting earthenware tiles.
Patent DE-3661729-D1 (DE)
Title: Process for the preparation of alpha-beta unsaturated alcohols
Inventor: VAN DE MOESDIJK CORNELIS GERAR
IPC: C07C33/20
Filed: 1986-10-09
Granted: 1989-02-16
Abstract: The invention relates to a process for the preparation of α - β unsaturated alcohols of the formula where R₁, R₂ and R₃, which may be equal or different, represent phe­nyl, optionally substituted with one or more alkyl and/or alkoxy groups, the total number of C atoms of these substituents being at most 5, or hydrogen or an alkyl group with 1-10 C atoms, with at least one of the groups R₁, R₂ and R₃ representing the optionally substi­tuted phenyl group, by hydrogenation in the liquid phase of the alde­hyde corresponding with the desired alcohol, this being effected in the presence of a platinum-containing catalyst and of an alkali metal hydroxide and/or an alkali metal alkoxide as promotor, this process being characterized in that platinum-on-graphite is used as catalyst.
Patent DE-3663855-D1 (DE)
Title: Arrangement for studying the movement of a runner
Inventor: DASSLER ARMIN A
IPC: A63B26/00
Filed: 1986-02-12
Granted: 1989-07-13
Abstract: A system with pressure sensors (5, 12), transmitters (8, 16, 18) and receivers (10, 21) provided in running shoes (2, 3) that upon the shoes (2, 3) leaving or contacting the ground (14) emit and/or receive respective signals (S1, S2, S3, S4). Signals (S1, S2, S4) are formed which are received by a receiver (21) that is independent of the shoes and which are evaluated in an evaluation unit (23). The distance between the feet (FA) is determined from when a front striding foot hits the ground and the rear foot lifts off based upon the timing between the signals using an approximating formula. From the times and the stride length other values movement characteristics of the user may be determined as well.
Patent DE-3680027-D1 (DE)
Inventor: HAEUSER HERBERT PHILIPP
IPC: E05B35/00
Filed: 1986-05-23
Granted: 1991-08-08
Abstract: A locking device of the cylinder-type has an additional tumbler (21) movable in a bore (22) extending in a direction parallel to the longitudinal central plane of the keyway (10) and opening into a side wall (10 min ) of the keyway. The tumbler (21) has an enlarged head (24) in which a run-up slope (26) is provided extending lengthwise of the keyway (10). A key (12) has a control element (pin) (18) captive in a transverse bore (15) in the blade (11), said pin being caused to project, by engagement of one end with an abutment in the opposite side wall (10 sec ) of the keyway (10), with its opposite end beyond the wide side of the key, thus to operate the additional tumbler (21). The diameter of the pin (18) is substantially less than the lengthwise dimension of the run-up slope (26).
Patent DE-3683823-D1 (DE)
Inventor: MIYASAKA TADASHI
IPC: C07H19/067
Filed: 1986-10-23
Granted: 1992-03-19
Abstract: A 2-alkynyladenosine represented by general formula [l]:wherein n is an integer of from 2 to 15, has been found to have excellent properties as an antihypertensive agent. On the basis of this finding, the present invention has provided an antihypertensive agent comprising an antihypertensive effective amount of a compound of the above formula [l] and a pharmaceutically acceptable carrier. The present invention also discloses a novel compound 2-alkynyladenosine of formula [l] shown above wherein n is 6 to 15.