baber/WOPTO huggingface dataset:
Patent DE-50102539-D1 (DE)
Inventor: MARTI HEINRICH
IPC: B22D11/10
Filed: 2001-06-27
Granted: 2004-07-15
Abstract: A refractory pouring spout and channel unit for the arrangement on the outlet of a tundish of a strip casting installation has at least one vertical, refractory pouring spout and channel part ( 25 ) which can be connected to the tundish; and a refractory pouring spout and channel part ( 25 ') which originates from said vertical part, which extends horizontally and which is provided with one or more openings that are distributed over its length. This results in almost constant laminar flow conditions for the melt flowing between the casting rollers.
Patent DE-50106196-D1 (DE)
Inventor: WOLF DR
IPC: C05G5/12
Filed: 2001-12-13
Granted: 2005-06-16
Abstract: Chelating agents (I) based on carboxylic acid salts that have at least two functional groups, i.e. one or more of hydroxy, carboxy, amino and/or carboxamido groups used as granulation auxiliaries, in granulation of inorganic fertilizers (A). An independent claim is also included for granulating (A) by mixing 0.1-5 wt.% (I), on weight of dry material, then granulating the mixture conventionally.
Patent DE-50201191-D1 (DE)
Inventor: FELBER UWE
IPC: B01D46/10
Filed: 2002-02-28
Granted: 2004-11-11
Abstract: A filter system, including a folded filter (1) and a cover (2) of a filter housing (3), the folded filter (1) and the cover (2) forming a preassemblable unit (4) and being essentially sealingly joined to each other so as to be detachable without destruction.
Patent DE-50202250-D1 (DE)
Inventor: ARNOLD JOHANN
IPC: H04J3/06
Filed: 2002-09-13
Granted: 2005-03-17
Abstract: The invention relates to a method for synchronizing a communications cycle and a communications node in a network. The node is formed with devices for receiving a desired value for a time base of a communications cycle of the communications node in a communications link to an additional communications node of the network. The node also includes devices for determining a system deviation between the desired value and an actual value of the time base, and a device for generating a manipulated variable for correcting the time base in accordance with the system deviation.
Patent DE-50205075-D1 (DE)
Inventor: CEVEY JULIEN
IPC: A61C17/00
Filed: 2002-03-14
Granted: 2006-01-05
Abstract: The container (1) contains dental powder together with a gaseous carrier medium supplied to a jet arrangement belonging to a hand-piece connected by an attached pipe. The powder is mixed in a mixer chamber (3) through which the gaseous medium flows. The chamber is positioned on an outlet (2) possessing a discharge valve. A closure body (17) for the discharge valve alternates in a cycle between an open and closed position and is connected to a drive mechanism(18).
Patent DE-50210233-D1 (DE)
Inventor: HAAKE MATHIAS
IPC: B01J35/02
Filed: 2002-01-29
Granted: 2007-07-12
Abstract: A process for the purification of crude terephthalic acid comprises catalytic hydrogenation using a catalyst material (I) comprising a ca bon supported hydrogenation metal whereby the carbon support comprises carbon fibers. Independent claims are included for: (1) the catalyst material (I) whereby the carbon support has a BET surface area of less than 500 Micro 2>/g; (2) a reactor (II) containing a flat catalyst material in the form of cloth, textile and/or felt comprising a hydrogenation metal applied to carbon fibers and having at least two edges opposite to each other to which the catalyst material is stably affixed or containing the catalyst material in the form of parallel fibers or bands; and (3) a process for the selective hydrogenation of carbon-carbon double or triple bonds and/or hydrogenatable functional groups using the catalyst material (I) or reactor (II).
Patent DE-50210794-D1 (DE)
Inventor: BAUER PETER
IPC: H02G3/08
Filed: 2002-08-21
Granted: 2007-10-11
Abstract: The device consists of a two-part housing with dovetail-like closure wedges along its separating plane and two connecting clamps on its housing periphery offset by 180 degrees. A cylindrical sealing sleeve (2) is laid around the cable and enclosed by the two-part housing whose inner curvature continues into the opposed teeth of the closure wedges and the clamps are joined to form a closure element.
Patent DE-50214423-D1 (DE)
Inventor: MATHIS HUGO MAG DIPL I
IPC: B63B35/44
Filed: 2002-07-11
Granted: 2010-06-24
Abstract: The floating foundation for an off-shore construction, and especially a wind mast (8) for wind-powered electricity generation, has a floating body (7) which is wholly below the water surface (2) and is filled with air. The assembly is held at the sea bed (14) by cables (17) attached to anchors (18), with sufficient tension to hold the floating foundation in place. The floating body is of reinforced concrete, with at least one air chamber (5) which is open downwards.
Patent DE-50214776-D1 (DE)
Inventor: DINGER UDO
IPC: C03C19/00
Filed: 2002-08-14
Granted: 2010-12-30
Abstract: There is provided a substrate material for an optical component for X-rays of wavelength lambda<SUB>R</SUB>. The substrate includes (a) a glass phase made of amorphous material having a positive coefficient of thermal expansion, and (b) a crystal phase including microcrystallites having a negative coefficient of thermal expansion and a mean size of less than about 4 lambda<SUB>R</SUB>. The substrate material has a stoichiometric ratio of the crystal phase to the glass phase such that a coefficient of thermal expansion of the substrate material is less than about 5x10<SUP>-6 </SUP>K<SUP>-1 </SUP>in a temperature range of about 20 °C. to 100°C. The substrate material, following a surface treatment, has a high spatial frequency roughness (HSFR) of less than about lambda<SUB>R</SUB>/30 rms.
Patent DE-50305488-D1 (DE)
Inventor: GRUENEWAELDER BERNHARD
IPC: C08G18/67
Filed: 2003-02-03
Granted: 2006-12-07
Abstract: Polyurethane prepolymers (I) obtained by reacting (A) aromatic polyisocyanate(s) in which the content of symmetrically-substituted (with regard to NCO groups) polyisocyanate(s) is greater than that of asymmetric polyisocyanate(s) with (B) polyol(s) with an OH-functionality of more than 2.5 and polyol(s) with an OH functionality of less than 2.5.  Independent claims are also included for:  (1) a method as described above for the production of (I) (2) adhesives containing (I).
Patent DE-50306514-D1 (DE)
Inventor: WAGNER JUERGEN
IPC: A01C/
Filed: 2003-03-04
Granted: 2007-03-29
Abstract: Disclosed is a device for row planting, preferably mounted on the three-point linkage system of a farming tractor. The inventive device comprises a main frame (3) which is rigidly or pivotally connected to an add-on frame (1), a wedge-shaped share (2) digging a planting ditch, and a mechanical planting device (4) which is arranged inside the main frame (3) and dispenses seedlings into the planting ditch. Said device is provided with a unit by means of which the position coordinates are continuously detected in a transported computer by evaluating the bearings of a transported satellite receiver and comparing said bearings with the signal of a stationary second satellite receiver. Said unit is used for controlling the speed of the planting device via at least one interface of the computer and for supplying the operator with information about the working direction or a deviation from the planting line via a monitor that is configured as a course indicator.
Patent DE-50307736-D1 (DE)
Inventor: HOELLRIGL GUENTHER
IPC: C22F1/053
Filed: 2003-12-20
Granted: 2007-08-30
Abstract: The alloy comprises aluminum metal with production contaminants which individually constitute not more than 0.05 wt% and in total not more than 0.15 wt%. Other metals included in the alloy are 4.6-5.2 wt% Zn; 2.6-3.0 wt% Mg; 0.1-0.2 wt% Cu; 0.05-0.2 wt% Zr; not more than 0.05 wt% Mn; not more than 0.05 wt% Cr; not more than 0.15 wt% Fe; not more than 0.15 wt% Si; not more than 0.10 wt% Ti.  Preferred amounts of the metals are: 4.6 wt% Zn; 2.6-2.8 wt% Mg; 0.10-0.15 wt% Cu; 0.08-0.18 wt% Zr; not more than 0.03 wt% Mn; not more than 0.02 wt% Cr; not more than 0.12 wt% Fe; not more than 0.12 wt% Si; not more than 0.05 wt%Ti.  Independent claims are included for: a) a process for manufacturing plates up to 300 mm thick in the claimed alloy in which: A) the alloy is extruded to form bars not less than 300 mm thick; B) the bars are heated at not more than 20 degrees C/hr from 170-410 degrees C to 470-490 degrees C; C) the bars are homogenized for 10-14 hrs at 470-490 degrees C; D) bars are hot rolled to form plates; E) the plates are cooled to 400-410 degrees C to not more than 100 degrees C; F) plates are cooled to room temperature; G) plates are hardened: b) a similar process in which hot rolling to form plates is omitted and the final hardened bars are used as plates.
Patent DE-50309508-D1 (DE)
Inventor: SCHNEIDER MARCEL
IPC: B66D5/30
Filed: 2003-02-01
Granted: 2008-05-15
Abstract: The inner shoe brake assembly, for an elevator drive, has more than two brake shoes (6,7,12,13) which are pressed by springs (6.3,7.3,12.3,13.3) against a brake drum (4). A brake magnet actuator (8,14) lifts a pair of brake shoes through an operating fork (10,16) acting on rollers (6.2,7.2,12.2,13.2) at the free ends of the brake shoes.
Patent DE-50310055-D1 (DE)
Inventor: KLEINER HANS-PETER
IPC: B65D1/26
Filed: 2003-02-22
Granted: 2008-08-14
Abstract: The packaging container comprises a bottom component in the form of a cup produced by deep-drawing a foil in such a way that a cup rim with a specified wall thickness closely fitting a lid is obtained.  An Independent claim is also included for a method for producing the proposed packaging container.
Patent DE-50311060-D1 (DE)
Inventor: ECKEL THOMAS
IPC: C08L51/00
Filed: 2003-07-23
Granted: 2009-02-26
Abstract: A polycarbonate molding material modified with graft polymerizate containing phosphorus compounds of given formula and fluorinated polyolefin in the form of a mixture with polyalkyl(meth)acrylates is new.  A polycarbonate molding material modified with graft polymerizate containing phosphorus compounds of formula (I). R1-R4  = optionally  halogen-substituted 1-8C alkyl, optionally halogen- and/or alkyl-substituted 5-8C cycloalkyl, 6-10C aryl or 7-12C aralkyl,  n  =  0 or 1,  q  =  0-4, m = 0-10; R5 and R6  =  1-4C alkyl or halogen; and Y  =  1-7C alkylidene, 1-7C alkylene, 5-12C cycloalkylene, 5-12C cycloalkylidene, O, S, SO, SO2 or CO; and fluorinated polyolefin in the form of a mixture with polyalkyl(meth)acrylates An Independent claim is also included for a shaped part obtainable from the molding material (claimed).
Patent DE-50311069-D1 (DE)
Inventor: THELEN DIETER
IPC: B60C25/132
Filed: 2003-12-02
Granted: 2009-02-26
Abstract: In a device for clamping the rim of a vehicle wheel, in particular for mounting tires, comprising a shelf ( 35 ), onto which the rim may be deposited by one side, and comprising clamping jaws ( 12 to 15 ), which may be moved radially relative to the rim, for clamping the rim edge adjacent to the shelf ( 35 ), two pairs of clamping jaws ( 12 to 15 ), of which the paths of movement intersect at right angles, are provided. The movement of the clamping jaws ( 12 to 15 ) is generated by a cylinder ( 22 ) and is synchronized by means of a gear unit ( 27 ).
Patent DE-50313506-D1 (DE)
Inventor: WUESTENHAGEN ULRICH
IPC: F15B15/08
Filed: 2003-09-11
Granted: 2011-04-14
Abstract: The cylinder has its piston moving in a longitudinally slotted cylinder tube (1) with a piston connecting element projecting through the slot (2). There is an elastically deformable sealing band (3) sealing the slot on the inside of the cylinder, and an at least partly embedded reinforcing strip (12) A guide rib (9) projects between each longitudinal bulge (7) and the adjacent edge strip (4).
Patent DE-58901121-D1 (DE)
Inventor: BECKERLE WILHELM FRIEDRICH
IPC: C09D133/10
Filed: 1989-01-10
Granted: 1992-05-21
Abstract: The binders are based on aqueous copolymer dispersions which contain zinc amine complexes and essentially comprise
 (A) from 99 to 90 % by weight of a (meth)acrylate copolymer dispersion whose polymer has a glass transition temperature of from -40 to -1 DEG C and
 (B) from 1 to 10 % by weight of a water-soluble zinc amine complex salt of a polymeric carboxylic acid, the data in % by weight being based on the total amount of polymer.
Patent DE-58902145-D1 (DE)
Inventor: WOCHELE GERHARD
IPC: B30B15/00
Filed: 1989-10-19
Granted: 1992-10-01
Abstract: The invention relates to a press or punching machine having a ram which carries a top tool half and whose plunging depth is adjustable and a press table which is arranged below the ram and carries the associated bottom tool half, and a control device for controlling the plunging depth of the ram during operation of the press or punching machine, which control device has at least one measuring pick-up arranged on the tool. In order to always achieve a uniform operating result with the least possible susceptibility to trouble, the measuring pick-up is designed as a pressure pick-up and, opposite the underside of the top tool half, is arranged on the top side of the bottom tool half or, opposite the top side of the press table, is arranged on the underside of the bottom tool half. <IMAGE>
Patent DE-58905096-D1 (DE)
Inventor: HOELZEMANN JUERGEN
IPC: B01D29/01
Filed: 1989-04-13
Granted: 1993-09-09
Abstract: In the rotary filter press, a rotor 4 having fins 5 is provided and the leading edges 13 of the fins 5 brush over a leading edge surface, in which a stator 6 supports a filter medium 7, which with a leading surface 12 lies opposite the leading edge surface 13 at a distance, and in which a substance between filter medium 7 and rotor 4 forms a closed circular flow pattern, and the filter medium 7 is maintained free from sediment. It is required that the freedom from sedimentation is maintained over an extended period of time. This is achieved by changing the distance between the leading surface 12 of the filter medium 7 and the leading edge surface 13 of the rotor 4 in a radial direction so that eddies 11 are formed in the circular flow pattern. Changing the distance increases the time period during which the filter medium is free from sediment and increases the filling level possible in the chamber for material to be filtered. <IMAGE>
Patent DE-58905154-D1 (DE)
Inventor: SCHILLING WERNER DIPL ING
IPC: H02G15/10
Filed: 1989-12-05
Granted: 1993-09-09
Abstract: The invention concerns a longitudinally divided cable sleeve (1) consisting of an envelope (1a, 1b, 1c, 1d) having a longitudinal seal along the longitudinal edges (2) and end-side insertion regions (17), the envelope (1a, 1b, 1c, 1d) being constructed as a flexible film consisting of plastic layers (11, 11a, 11b) adhering to one another and reinforcement layers (13) as well as at least one metal foil (14, 14a, 14b). 
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Patent DE-58905522-D1 (DE)
Inventor: WEBER RALPH
IPC: C21C5/56
Filed: 1989-10-10
Granted: 1993-10-14
Abstract: Fine ore is reduced in a circulating fluidized bed by a reduction gas in the presence of fine coal, the discharged mixture of iron sponge particles and fine coal is subjected to hot compacting and then fed to a melting vessel in which oxygen is injected into the molten material through nozzles. The melting vessel can also be supplied with scrap which has been pre-heated by the hot waste gases from the melting vessel, in a scrap pre-heater which is fitted onto the melting vessel.
Patent DE-58909134-D1 (DE)
Inventor: LUECKE ANDREAS DR
IPC: C09D5/46
Filed: 1989-12-21
Granted: 1995-04-27
Abstract: Fine-grained polyether ketone powder, which has a grain size with a d50 value of less than or equal to 40  mu m and a grain size distribution range of less than or equal to 55  mu m, is obtained by cold grinding of coarse-grained polyether ketone in a fluidised-bed opposing-jet mill, which is provided with a grinding chamber (2) into which gas jets are admitted, a grinding material charging device, a sifter (5) for separating coarse material (11) and fine material (10) and a sump (3) underneath the grinding chamber for metered-in grinding material and coarse material flowing back from the sifter, the grinding material and the coarse material flowing back from the sifter being cooled by a cryogenic coolant. The powders obtained in this way are used for the preparation of surface coatings or composites. <IMAGE>
Patent DE-59000748-D1 (DE)
Inventor: SPONER GISBERT DR MED
IPC: A61P13/02
Filed: 1990-05-30
Granted: 1993-02-25
Abstract: The use of 1-(2-methoxyphenyl)-4-[3-(naphth-1-yloxy)- 2-hydroxypropyl]piperazine or the salts thereof for the treatment of dysuria associated with prostate hypertrophy is described.
Patent DE-59002340-D1 (DE)
Inventor: VANDEWEERD ROLF
IPC: B60D1/02
Filed: 1990-12-17
Granted: 1993-09-16
Abstract: In a trailer hitch, the coupling bolt (2) which is guided in a vertically movable manner in a coupling body (1) is locked against being unintentionally raised by means of two securing elements acting in positively locking fashion in each case. The first securing element is formed by means of a locking and actuation lever (4) which engages in a catch (2a) of the coupling bolt (2) when the coupling is locked and is connected fixed in terms of rotation to an actuation shaft (3). The second securing element consists essentially of a securing pin (5) which is held on the coupling body (1) and rests over the upper side of the closed coupling bolt (2). The actuation shaft (3) which is arranged so as to be displaceable in the transverse direction in relation to the locking and actuation lever (4) is in operative connection with the securing pin (5) via a drive (6) so that the coupling can be opened from a point of application. <IMAGE>
Patent DE-59005233-D1 (DE)
Inventor: GERLING KLAUS
IPC: A23L29/00
Filed: 1990-05-25
Granted: 1994-05-11
Abstract: Novel acylaminocarboxylic acid derivatives of the general formula I 
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 in which the groups R<1>, R<2>, R<3>, Z<1> and Z<2> have the meaning given in the claims, are described. The novel acylaminocarboxylic acid derivatives have useful pharmacological properties, which in particular favourably influence nitrogen metabolism. The use of the novel acylaminocarboxylic acid derivatives as pharmaceuticals and dietetics, in particular for the treatment and prophylaxis of, for example, nitrogen metabolic disorders due to damage to the liver and/or kidneys in larger mammals, in particular humans, and medicines and dietetics which contain the novel acylaminocarboxylic acid derivatives as active constituent are additionally described.
Patent DE-59102055-D1 (DE)
Inventor: HEINZ HANS-WILLI
IPC: F16L23/04
Filed: 1991-01-28
Granted: 1994-08-04
Abstract: In the case of sludge collectors to be fitted into the ground, the cover plate (3) which can be closed by means of a shaft lid must be matched to the surface. This is achieved by means of shaft elements (1,2) of preselectable length. In order to avoid waste water flowing in an uncontrolled manner through the joints of the shaft elements and through the seams of the sludge collector vessel into the ground, the joints and seams according to the invention are sealed by double conical tensioning rings (10, 10') which extend over the end flanges which are provided. The shaft elements are additionally advantageously provided with centring shoulders (7,8). <IMAGE>
Patent DE-59106070-D1 (DE)
Inventor: VOGELSANG HORST
IPC: B29C48/06
Filed: 1991-05-09
Granted: 1995-08-31
Abstract: Die block for the extrusion of a cable guidance device of thermoplastic material with the aid of an extruder - having a multi-part outer die and an inner die. The die block has at least one extrusion channel, determining the outer contour of a cable guidance tube, and in the said channel a mandrel determining the round inner contour of the cable guidance tube and held in the outer die by means of legs. For the purpose of producing sliding ribs in the inner contour of the cable guidance tube there is connected to the mandrel a sliding-rib die, which has on its circumference a profiling forming sliding ribs. The sliding-rib die is connected to a sliding-rib die shaft, which is mounted in the mandrel. During the extrusion of the cable guidance device, the sliding-rib die can be driven with alternating direction of rotation and/or with different rotational speeds with the aid of an assigned drive by means of the sliding-rib die shaft, which is led out from the die block.
Patent DE-59200423-D1 (DE)
Inventor: SCHIMMEL GUENTHER DR
IPC: C01B33/38
Filed: 1992-02-04
Granted: 1994-10-06
Abstract: For the preparation of crystalline sodium silicates having a layer structure, an SiO2/Na2O molar ratio of (1.9 to 2.1):1 and a water content of less than 0.3% by weight from a waterglass solution obtained by reacting sand with sodium hydroxide solution in an SiO2/Na2O molar ratio of (2.0 to 2.3):1 and having a solids content of at least 20% by weight, the waterglass solution is treated in a spray-drying zone with hot air at 200 to 300 DEG C to form a pulverulent, amorphous sodium silicate having a water content (determined as loss on ignition at 700 DEG C) of 15 to 23% by weight. The pulverulent, amorphous, water-containing sodium silicate is first ground, preferably to grain sizes of 1 to 50  mu m, before it is introduced into a rotary kiln in an inclined arrangement and treated therein with flue gas in countercurrent at temperatures of more than 500 to 850 DEG C, to form crystalline sodium silicate. The sodium silicate emerging from the rotary kiln is first comminuted to grain sizes of 0.1 to 12 mm and finally ground to grain sizes of 2 to 400  mu m.
Patent DE-59300283-D1 (DE)
Inventor: ULITZSCH FRITZ
IPC: C03C10/00
Filed: 1993-07-01
Granted: 1995-07-27
Abstract: The invention relates to a foamed glass having self-supporting properties, high mechanical strength, shape stability, compression strength and hardness, and to a process for the production thereof.
Patent DE-59301777-D1 (DE)
Inventor: BAYER FRANZ
IPC: E06B3/663
Filed: 1993-06-08
Granted: 1996-04-11
Abstract: An apparatus (1) for bending hollow profiles (2) is used, in particular, for the production of spacer frames for panes of insulating glass and has a bending tool (4) or the like which grips that part of the profile (2) which is to be bent and bends it around a bending mandrel (15). At at least one end, the bending mandrel (15) enters a bearing opening (14), the part with the bearing opening (14) and the bending mandrel (15) being adjustable relative to one another in the longitudinal direction of the bending mandrel (15). On it circumference, the bending mandrel (15) has mutually spaced annular grooves (19) for flanges (18) projecting at right angles from the profile web (2a) resting against the bending mandrel (15). <IMAGE>
Patent DE-59306393-D1 (DE)
Inventor: GOENNER SIEGMAR
IPC: B27K1/02
Filed: 1993-12-24
Granted: 1997-06-12
Abstract: For the slicing of thin planks from heated squared timber, an arrangement is described in which the heating-up means (12, 14) for the squared timber consist of at least two separate heating devices, namely a heating-up device (12) for the starting squared timber and at least one reheating device (14) for the remaining squared timber, which after passing through the cutting device (40) is returned to the position upstream of the cutting device (40). For a quasi-continuous production sequence, this arrangement has the advantage that the heat output and the capacity of the separate heating devices (12, 14) can be better adapted to the particular requirement at a designated point of the production sequence. The heating-up device (12, 14) is preferably a hot-water immersion device. <IMAGE>