baber/WOPTO huggingface dataset:
Patent DE-3173167-D1 (DE)
Title: Apparatus for recharging machine parts by the plasma process
Inventor: MOUCHET CLAUDE LOUIS CHARLES
IPC: B05B7/14
Filed: 1981-03-02
Granted: 1986-01-23
Abstract: 1. A machine for the recharging of mechanical components using the "plasma" method, of the type comprising a torch (4) and a powder distributor (2), with a rotary disc (22) having a vertical axis (23) and a scraper (27) for the supply of the torch (4), the powder being removed towards the periphery of the disc (22) and flowing from there via a conduit (5, 6) to the torch (4), characterised in that the powder distributor comprises at least one gas injector (31) comprising a receiver in the form of a funnel (33) disposed below the periphery of the rotary disc (22) and rising above a diffusor (32) with a lateral gas inlet (37) and gas intake apertures (38), the shape of the diffusor (32) and the arrangement of the intake apertures (38) being such that a gas eddy is created, into which the powder is sprayed, an outlet (40) disposed at the base of the injector (31) under the diffusor (32) being connected, via the conduit (5, 6), to the torch (4).
Patent DE-3260651-D1 (DE)
Title: Plant with at least one injection moulding machine and device for changing the tool unit and the moulding unit of the machine
Inventor: EGGER CASPAR
IPC: B29C31/00
Filed: 1982-05-14
Granted: 1984-10-11
Abstract: An injection molding machine assembly for use with an operating injection machine comprises a tool unit mounting support adjacent the injection machine, a plasticizer and ejection unit mounting support adjacent the mounting support for the tool unit. Each support has associated with it a coupling element for connecting the associated tool unit or plasticizer and ejector into an operative condition or into a standby heating condition, for example. In addition there is a magazine which has at least one additional support for either or both of a tool unit and an ejection and plasticizing unit. An ejector and plasticizer is advantageously provided on a mounting support as well as in a magazine support. In addition a tool unit is provided on the mounting support or in the magazine support. A transport unit is associated with the magazine and tool in the ejector mountings and is movable between them for transporting one or both of a plasticizer and ejector or a tool unit to the mounting support in the operating position as desired. The construction advantageously includes a control for automatically effecting the transportation and the coupling of the units in the operating position adjacent the injection molding machine.
Patent DE-3263852-D1 (DE)
Title: Combustion chamber for heating boilers
Inventor: PIEST HEINZ HELMUT
IPC: F23M5/00
Filed: 1982-03-10
Granted: 1985-07-04
Abstract: 1. Combustion chamber for heating boilers, in particular for oil fired heating boilers, comprising at least one section, which partly or wholly surrounds the flame, which is formed by base and wall elements (1), and to the end faces of which further similar sections can be added to from a lengthened or enlarged combustion chamber, characterised in that the section or the sections are constructed as mutually interchangeable plate elements (1) which are substantially rectangular in plan view and which each have tongues (6) or lugs on the one hand and cut-outs (5) on the other hand at two oppositely disposed edges, with the cut-outs having approximately the same width as the tongues (6) or lugs and lying opposite thereto in such a way that the longues (6) of one plate element (1) can be plugged into the corresponding cut-outs (5) of the adjacent plate element inside the respective section.
Patent DE-3266473-D1 (DE)
Title: Device for automatic positioning of strips of sheet material
Inventor: MESCHI LUCIANO
IPC: B65H21/00
Filed: 1982-03-10
Granted: 1985-10-31
Abstract: In apparatus for splicing two sheets (1) of strip material, the strips are advanced to a splicing table (11, 12) by drive belts (19) having pins (20) and mounted on rollers (21, 22). A pivotable cover (15) defines inlet and outlet openings (16, 17) for the sheet when in the operating position and allows access when pivoted to its non-operating position.
Patent DE-3268816-D1 (DE)
Title: Sulfur-substituted phenoxypyridines having antiviral activity
Inventor: MARKLEY LOWELL DEAN
IPC: C07D405/02
Filed: 1982-08-11
Granted: 1986-03-13
Abstract: Sulfur-substituted phenoxypyridines having antiviral activity are disclosed. Methods of using the sulfur-substituted phenoxypyridines to employ their antiviral activity are also disclosed as well as pharmaceutically-acceptable compositions thereof.
Patent DE-3269817-D1 (DE)
Title: Improvements relating to continuous extrusion apparatus
Inventor: ANDERSON DOUGLAS EDWARD
IPC: B21C23/00
Filed: 1982-08-02
Granted: 1986-04-17
Abstract: PCT No. PCT/GB82/00237 Sec. 371 Date Mar. 25, 1983 Sec. 102(e) Date Mar. 25, 1983 PCT Filed Aug. 2, 1982 PCT Pub. No. WO83/00452 PCT Pub. Date Feb. 17, 1983.Apparatus for continuous extrusion of metals in which feed is introduced into a circumferential groove 26 (FIG. 3) in a rotating wheel 2 to contact arcuate tooling 22 and an abutment 24. The abutment 4 is spaced from the walls of the groove 26 so that in operation a lining of the feed material is produced. Indentations 52 assist in holding the lining in place. The extrusion is generally in a radial direction through an aperture 58. The extrusion orifices (not shown) may be of part annular cross-section of different area. The extrusion aperture may extend from outside the groove 26 to permit of increased orifice area.
Patent DE-3271580-D1 (DE)
Title: Electric continuous-flow heater for coffee machines
Inventor: BLECKMANN INGO DIPL ING DR MON
IPC: A47J31/54
Filed: 1982-10-26
Granted: 1986-07-10
Abstract: 1. An electric continuous flow heater for coffee machines or similar household implements used to prepare infusion beverages, consisting of a tubular heater body (8) bent to horseshoe or circular shape, a similarly shaped water flowpipe (6) disposed at the side of the tubular heater body (8) at a certain small distance therefrom, as well as a mounting plate (9) supporting and interconnecting these components, said mounting plate being arranged at a distance from a decorative plate (3) serving as a stand for a coffee pot, wherein the tubular heater body (8) and the water flow pipe (6) are arranged in the space between the decorative plate (3) and the mounting plate (9), and the tubular heater body (8), having a flattened surface, abuts against the underside of the decorative plate (3), characterized in that the central portion of the mounting plate (9) has a dome-like bulge (11) having a central point (12) of engagement for a tightening screw (10) acting from below, wherein during tightening of the tightening screw (10) the bulge (11) is elastically pre-stressed, and that the water flow pipe (6) is arranged at a certain small distance from the tubular heater body (8), and the edges of the mounting plate (9) enclose the lower portion of the water flow pipe (6), and that the bulge (11) forms a trough-shaped depression in the mounting plate (9) for catching a downward flow or spray of metal particles in case the tubular heater body (8) overheats or burns through.
Patent DE-3273517-D1 (DE)
Inventor: MANGOLD HANS DIPL ING
IPC: G11B23/087
Filed: 1982-05-05
Granted: 1986-11-06
Abstract: A tape cassette of a relatively small size for use in portable tape devices and the like. The cassette is formed out of two displaceable sections containing respective winding spools for the tape wherein in the sections move from a first position in which the cassette is relatively small to a second or expanded position wherein the cassette can be used in a larger tape device. A receiving container is provided adapted to receive the tape cassette to provide an outer dimension of a larger size, such as that utilizable in a standard video player/recorder.
Patent DE-3278011-D1 (DE)
Title: Overhead sliding door and foldable cabin panel assembly for an airplane
Inventor: STEWART WILLIAM
IPC: B64C1/14
Filed: 1982-09-13
Granted: 1988-02-25
Abstract: The overhead sliding door and foldable interior panel for an aircraft is for commercial airliners having a low ceiling and limited overhead space for stowage of the door above the cabin ceiling. It includes a set of foldable cabin panels that operate to cover the overhead ceiling opening when the door is closed. As the door is opened by sliding upwardly along tracks through the ceiling opening, the foldable panels are engaged by the door and swung upwardly and inwardly with the door into the overhead space above the ceiling. Conversely, the foldable panels are brought into place to cover the ceiling openings as the door is brought downwardly to its closed position in the doorway. The door and the foldable panels occupy a minimum of space in the overhead stowage compartment to accommodate control cables, ducting and various other items in the overhead compartment.
Patent DE-3367723-D1 (DE)
Title: Corner worktable, especially for office work
Inventor: WAIBEL WALTER
IPC: A47B13/00
Filed: 1983-08-23
Granted: 1987-01-08
Abstract: The invention relates to corner work table (1), in particular for office work, comprising a subframe (2) and a corner table top (3). The table top has the form of a circular segment, the radius sides being formed as connection sides (5,6) to further adjoinable table tops (17,18). The securing is effected by edge-side angle rails (34) and by openings in a support tube (11), into which the support arms (33,41) are insertable. The subframe (2) comprises a floor-side stirrup member (8) to which four support legs (9,10,14,15) are attached on which support tubes (11,16) are secured which in turn carry the corner table top (3). This subframe structure provides a high stability and firmness of the corner work table (1) and due to the form of the member (8) open towards the wide side of the corner work table a large degree of foot freedom for the user. For lowering a table top (17) compared with the height of the corner table top (3) a support plate is further proposed with support arms (40) secured thereto, said arms (40) engaging below and supporting the table top (17). It is achieved with the corner work table (1) shown that with adjoining table tops (17,18) the latter are supported at the joints by the subframe (2) of the corner table (1).
Patent DE-3370656-D1 (DE)
Title: Method and compositions for removal of undesirable organic matter
Inventor: PETERSEN ARTHUR WALTER
IPC: C11D7/32
Filed: 1983-12-28
Granted: 1987-05-07
Abstract: A method of removing undesirable organic matter, such as food soil, paint, or the like, comprises contacting the organic matter with imidazole, pyrazole, an alkyl or aryl substituted imidazole, an alkyl or aryl substituted pyrarole, or a mixture of two or more thereof. Compositions containing these compounds as the active ingredient are also disclosed.
Patent DE-3370773-D1 (DE)
Title: Hitch bar for towing vehicles
Inventor: MOTTEZ HENRI
IPC: B60P3/12
Filed: 1983-12-22
Granted: 1987-05-14
Abstract: 1. A hooking rod intended to tow vehicles, comprising a pipe (1) provided with a shackle (4) at each of its ends (2), each of the pipe ends having means for maintaining the corresponding shackle (4) in the extension of the pipe (1), characterized by the fact that said means are in the shape of a thrust (9) which projects on both sides of the pipe (1) and whose the direction is inclined with respect to the articulation axis (8) of the shackle (4).
Patent DE-3377232-D1 (DE)
Inventor: WELLS JOHN RAYMOND
IPC: B01L3/14
Filed: 1983-06-28
Granted: 1988-08-04
Abstract: @ The invention is a device (1) and a method for preparing serum from blood. The invention is used in conjunction with the centrifugal separation of serum from blood for filtering fibrin and other particulates from the separated serum and for partitioning the serum filtrate from unfiltered blood; during the first phase of centrifugation, a detent (10) holds the serum preparator in check within the centripetal end of a tube (2) containing the blood while the components of blood separate by sedimentation and backflow. Once all cellular components have sedimented to the pellet, the second phase of centrifugation begins and the sedimentation of the serum preparator is initiated by a triggering centrifugal force. During sedimentation, the serum preparator forces displaced serum to pass across a filter (11) spanning an aperture (17) through the serum preparator. The sedimentation velocity of the device and the rate of filtration are controlled by a brake (6) on the serum preparator. The serum preparator is a density device which is approximately isopycnic with normal whole blood. The density of the serum preparator causes it to seek an isopycnic equilibrium stop position near the interface of the separated serous and cellular components. At the isopycnic stop position, the serum preparator forms an impermeable barrier to protect the serum filtrate from contaimination by the cellular component during storage and decanting.
Patent DE-3379638-D1 (DE)
Title: Anthelmintic gel compositions and a method for their preparation at ambient temperatures
Inventor: QUINLAN JAMES MICHAEL
IPC: A61K47/00
Filed: 1983-10-14
Granted: 1989-05-24
Abstract: This invention relates to aqueous gels, which remain gelatinous in a temperature range as low as -270 DEG C containing dl- or 1-6-phenyl-2,3,5,6-tetrahydro-(-)imidazo [2,1-b]thiazole, acylamino derivatives thereof and pharmaceutically acceptable salts thereof, characterized by gelation and preparation at ambient temperatures (20-60 DEG C), under vacuum, without additional heating or cooling in their preparation.
Patent DE-3382795-D1 (DE)
Inventor: BODOR NICHOLAS S
IPC: C07D211/90
Filed: 1983-05-12
Granted: 1995-09-28
Abstract: Dihydropyridine deriv.-drug cpds. of formula D'-DHC (I) and their salts are new, (D' is a centrally or testicularly acting drug species; and DHC is the reduced bio-oxidisable blood-brain barrier penetrating lipoidal form of a dihydropyridine in equilibrium with a pyridinium salt redox carrier. Provided that when DHC is 1-R-1,4-dihydro-3-pyridinylcarbonyl (R is lower alkyl or benzyl) and D' is a drug species contg. a single NH2 or OH gp. (as a p- or s-OH) linked directly through the NH2 or OH to the carbonyl function of DHC, then D' is not a sympathetic stimulant, steroid sex hormone, memory enhancer, long chain alkanol or anticancer or antitumour agent). (I) give site specific and sustained delivery of the centrally acting drug to the brain. They readily and easily penetrate the blood-brain barrier so that increased concns. are present in the brain; oxidn. of the dihydropyridine carrier in vivo to an ionic pyridinium salt prevents its elimination from the brain, while elimination from the general circulatory system is accelerated. This action ensures prolonged brain-specific action, while any systemic toxic effects are decreased and central toxicity is reduced. Site specific and sustained delivery to the testes is also achieved, esp. with drugs that cannot themselves penetrate the blood-testis barrier; they are useful for male contraception, improving sexual function esp. in veterinary use, etc.
Patent DE-3465866-D1 (DE)
Title: Distributor or drip emitter for the microirrigation of soils
Inventor: SMEYERS PIERRE A
IPC: A01G25/02
Filed: 1984-02-20
Granted: 1987-10-15
Abstract: A distributor or dripper includes a housing in which a closing member is movable from a seat adjacent an inlet to a seat adjacent an outlet. When in contact with the seat adjacent the outlet, the closing member forms with the housing a restricted flow channel. Prior to the point at which the closing member contacts the seat adjacent the outlet, a filter is formed which is maintained while the closing member continues movement toward the outlet.
Patent DE-3470447-D1 (DE)
Title: Continuous process for production of bubble gum
Inventor: DETORA SIGISMONDO
Filed: 1984-05-10
Granted: 1988-05-26
Abstract: Prodn. comprises (a) blending filler (II) with (I) in wt. ratio (II):(I)= 15-1:1; (b) blending in a plasticising agent (III) with wt. ratio (III):(I)= 0.1-3:1 to open up the elastomer; and (c) steps (a) and (b) are completed before subjecting the plasticised blend to high intensity mixing and before adding the remainder of desired gum base components in subsequent mixing steps. The power requirement for the high intensity mixing is less than 0.32 amps/lb of throughput at 100 rpm. Ratio (II):(I)= 8-2:1 esp. ca 3:1. Suitable (II) are MgCO3, Al2O3, talc etc. pref. CaCO3. (I) (pref. in particulate form) is esp. butadiene-styrene copolymer, polyisobutylene, isobutylene-isoprene copolymer, or mixts. Ratio (III):(I)= 0.25-2:1 esp. 0.5-1:1. Pref. (III) includes n-Bu stearate; oleic acid; mono-, di-, or tri-glyceryl esters of oleic, caprylic, butyric, capric, caproic, or lauric acid; mineral oil; liq. petroleum hydrocarbons; squalane, squalene; castor oil (and other ricinoleate derivs.); diethylene or propylene glycols and derivs.; tri-Bu acetyl citrate; tri-Bu citrate, etc.
Patent DE-3471981-D1 (DE)
Title: Expansion dowel, especially for fastening panel radiators
Inventor: CHRISTOPEIT HORST
IPC: F16B5/02
Filed: 1984-09-17
Granted: 1988-07-14
Abstract: 1. Expension dowel (12), particularly for fastening panel radiators, comprising a round casing (16) with axially orientated slits (18) at its one end, a screw bolt (20) projecting through the round casing (16) to be screwed into an end section (24) having a conical outer surface (22), the end section along with the narrow end (26) of the cone (22) penetrating into the slotted end (28) of the round casing (16) so as not to rotate, and with a srew bolt head (32) arranged at the other end of the screw bolt (20) and resting on an outer end section (14) attached to the other end of the round casing (34), the screw bolt head when tightened pulling the cone (22) into the round casing (16) thus squeezing the slotted end (28) of the round casing (16) apart, whereby the inner end section (24) has two cone-shaped areas (54, 56) axially displaced with regard to one another, the round casing (16) having areas corresponding to these areas and an internal diameter which allows at least one (56) of the cone areas to be introduced into the inner end section (24), characterised in that the round casing (16) has two or more constrictions (58) which also form the overrun areas, in that at least one of these constrictions (58) is located in the slotted area into which one (58) of the cone-shaped areas penetrates during tightening, and in that the round casing (16) consists of two casing half shells (52) formed by pressing which are held together by at least one clamp (60) surrounding the round casing (16).
Patent DE-3475322-D1 (DE)
Title: Heald-guide device for weaving looms
Inventor: PEZZOLI NELLO
IPC: D03C9/00
Filed: 1984-09-20
Granted: 1988-12-29
Abstract: A heald-guide device for weaving looms is formed of at least one pair of round tubes (1,2; 11, 12), which are at least as long as the healds and which are connected, adjustable both in height and in depth, to the loom side structures (5) and positioned close to the middle point of the stroke of the upper part of the heads (3), bushes (8,9; 13,14) being mounted on the healds - coaxial to said tubes and free to rotate - in proximity of the appropriate conventional separators (7, 15) provided between each heald.
Patent DE-3476067-D1 (DE)
Title: Derivatives of spirocyclic amino-acids, their process of preparation, agents containing them, and their use, as well as spirocyclic amino-acids as intermediaries and their process of preparation
Inventor: HENNING RAINER DR
IPC: C07K1/113
Filed: 1984-01-09
Granted: 1989-02-16
Abstract: The invention relates to new spirocyclic aminoacid derivatives of the formula I    <IMAGE>  (I)  in which m denotes 1 or 2, n denotes 0 or 1, R denotes hydrogen, alkyl or aralkyl, R1 denotes hydrogen or alkyl which can be optionally substituted by amino, acylamino or benzoylamino, alkenyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, aryl or partially hydrogenated aryl, each of which can be substituted by alkyl, alkoxy or halogen, arylalkyl or aroylalkyl, both of which can be substituted as defined above in the aryl radical, an S- or O- and/or N-heterocyclic radical or a side chain of an  alpha -aminoacid, R2 denotes hydrogen, alkyl, alkenyl or aralkyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen, or Y and Z together denote oxygen and X denotes alkyl, alkenyl, cycloalkyl, aryl, which can be monosubstituted, disubstituted or trisubstituted by alkyl, alkoxy, hydroxyl, halogen, nitro, amino, alkylamino, dialkylamino and/or methylenedioxy, or 3-indolyl, processes for their preparation, agents containing them and their use and new spirocyclic aminoacids as intermediates and a process for their preparation.
Patent DE-3476970-D1 (DE)
Title: Reactor for carrying out strong exothermic and endothermic catalytic processes
Inventor: NIKOLOV VALENTIN ASSENOV
IPC: C07C51/31
Filed: 1984-06-29
Granted: 1989-04-13
Abstract: Reactor for conducting high exothermic and endothermic catalytic processes of partial oxidation, oxidizing ammonolysis, oxidizing dehydrogenation and so forth. The reactor has a shell in which there are disposed in sequence sets of tubes making up axially spaced heat exchange sections and contact sections alternating with each other, the tubes in the contact section being provided with catalysts deposited upon there outer surfaces. The shell is provided with an inlet port for raw material at the top thereof, a discharge port at the bottom thereof for removal of finished material, and at least one lateral port disposed between successive contact sections. The advantages of the reactor of the inventions lie in the quicker and easier method for deposition of catalysts upon the tubes within the contact sections, and in the lateral ports for feeding the reactor with raw material. As a result of this the temperature profile in the reactor is optimized and the productivity of the reactor is markedly increased.
Patent DE-3480540-D1 (DE)
Title: Visible light absorbing peroxy esters
Inventor: HUMPHREYS ROBERT W R
IPC: C08F4/36
Filed: 1984-12-21
Granted: 1989-12-28
Abstract: Compounds represented by the formula:wherein R<sup>1</sup> is alkyl, aralkyl, alkoxyalkyl, alkenyl, alkynyl, carboxyalkyl or carboxyaryl; R<sup>2</sup> is any group which does not cause spontaneous decomposition of the peroxy group; and x and y are integers between 0 and 4 with x + y great than or equal to 1, are disclosed.The inventive compounds are useful as visible and UV photoinitiators and as thermal or chemical initiators for curing compositions of ethylenically unsaturated monomers and prepolymers.
Patent DE-3481960-D1 (DE)
Inventor: COOK JOHN ANTHONY
IPC: H01M6/10
Filed: 1984-11-01
Granted: 1990-05-17
Abstract: Electrode material, preferably lithium metal, is protected by a layer of material ready to function as an electrode separator and capable of sufficient ionic conductivity to provide an electrolyte, preferably a solvent-free polymeric electrolyte. The electrode material may be rolled to reduce its thickness while so protected.
Patent DE-3560136-D1 (DE)
Title: Process for the stabilisation of alkyl alkoxyalkylidene malonates
Inventor: RATTON SERGE
IPC: C07C69/734
Filed: 1985-06-19
Granted: 1987-05-27
Abstract: Process for the heat stabilization of alkyl alkoxyalkylidenemalonates in the presence of Lewis acids, such as metal catalytic compounds employed as catalysts during the preparation of the alkyl alkoxyalkylidenemalonates by condensation of a suitable malonate with a suitable ortho ester. The condensation reaction mixture is heated in the presence of a stabilizing compound selected from the group consisting of 8-hydroxyquinolines and organic acid phosphates in an amount sufficient to stabilize the alkyl alkoxyalkylidenemalonates against thermal decomposition.
Patent DE-3571051-D1 (DE)
Title: Corrosion inhibitor
Inventor: JOHN GLYN RHYS
IPC: C23F11/14
Filed: 1985-10-10
Granted: 1989-07-20
Abstract: The invention discloses a process to inhibit corrosion of mild galvanised steel by treatment with an optionally substituted bis(oximinomethyl)atkyl phenol, especially 2,6-Dis(oximinomethyl)-4-nonyl or dodecyl phenols.