baber/WOPTO huggingface dataset:
Patent DE-58900945-D1 (DE)
Inventor: GOETZ HELMUT
IPC: C02F3/28
Filed: 1989-08-12
Granted: 1992-04-16
Abstract: PCT No. PCT/DE89/00530 Sec. 371 Date Apr. 5, 1990 Sec. 102(e) Date Apr. 5, 1990 PCT Filed Aug. 12, 1989 PCT Pub. No. WO90/02100 PCT Pub. Date Mar. 8, 1990.A water treatment module (14) has a sedimentation compartment (20), into which water is introduced under high pressure. A filter or microsieve (1) can be provided upstream of the sedimentation compartment (20). Above the sedimentation compartment (20) there is located a flooded first fixed bed reactor (22) for microbiological denitrification, which is flowed through from below. The water travels by way of an overflow device (34) and a sprinkler system (36) through which dissolved nitrogen is stripped and oxygen enrichment from the air occurs, into a second fixed bed reactor (38) for microbiological denitrification. This is constructed as a drip device, and is flowed through by air in a chimney-like fashion. Below the second fixed bed reactor (38) is located a catch basin (44) with a drain (54).
Patent DE-58902086-D1 (DE)
Inventor: KAYS RUEDIGER DR ING
IPC: H04N9/31
Filed: 1989-11-21
Granted: 1992-09-24
Abstract: For the large-screen projection of colour television pictures, picture reproducing arrangements comprising three separate picture tubes are in most cases used which are followed by projection optics. The colour television picture is created on a projection screen by superimposing the three monochrome television pictures. Instead of picture tubes, light valves can also be used, particularly liquid- crystal light valves with illumination optics. To increase the luminance resolution of a light valve projector, a geometric offset arrangement, preferably by half a picture element width in the horizontal and vertical picture direction of the light valves is provided. New picture scanning values are calculated by a signal processing circuit arranged in the light valve projector, in such a manner that the position of the picture scanning values and the position of the picture elements of the picture scanning values and the position of the picture elements of the light valves correspond to one another. The light valve projector is particularly suitable for reproducing high-resolution colour television pictures. <IMAGE>
Patent DE-58907842-D1 (DE)
Inventor: HINTERMAYER JOCHEN
IPC: C04B35/584
Filed: 1989-12-07
Granted: 1994-07-14
Abstract: The present invention provides a process for the production of silicon nitride by the reaction of silicon and nitrogen, wherein, in one reaction step, silicon powder is reacted with nitrogen which continuously rotates at a temperature of from 1000 DEG  to 1800 DEG C. and at a pressure of from 1.01 to 1.8 bar up to a nitrogen content of 1 to 39.5% by weight. The present invention also provides a silicon nitride produced by this process wherein it is obtained in porous form and has the following properties. a) grain size of 0.1 to 20 mm. b) nitrogen content of 1 to 39.5% by weight, c) oxygen content of 1%, d) ratio of  alpha : beta -phase of 1:9 to 9:1.
Patent DE-58909488-D1 (DE)
Inventor: STEINHARDT HELMUT
IPC: H01R13/15
Filed: 1989-07-13
Granted: 1995-12-14
Abstract: PCT No. PCT/EP89/00813 Sec. 371 Date Apr. 25, 1990 Sec. 102(e) Date Apr. 25, 1990 PCT Filed Jul. 13, 1989 PCT Pub. No. WO90/01815 PCT Pub. Date Feb. 22, 1990.A flat-pin receptacle comprises two contact tabs arranged on the receptacle body and resiliently in contact with each other along part of their length. A connecting spring surrounding the receptacle body presses against the outside of each contact tab along two strip-shaped sections on the connecting spring body arranged at a distance apart. The receptacle body has recesses for receiving locking tongues which are arranged on, and can be bent away from, the receptacle housing. To facilitate assembly of the locking tongues in receptacle housings, a strip part (14) is arranged on both sides of the connecting spring (12) between the sections (13) and parallel to the latter. The strip parts (14) are bent back towards each other and inward over the free ends of the contact tabs (6) along part of their length opposite the connecting spring body (12').
Patent DE-59105090-D1 (DE)
Inventor: GRAFE HORST
IPC: B21B39/00
Filed: 1991-07-23
Granted: 1995-05-11
Abstract: The machine for trimming and shearing metal sheets has a pair of drive rollers (1) which drive the sheet to the shearing blades. These rollers (1) are mounted on tubular shafts (9, 10) which are mounted in bearings (14, 15). - The position of shaft (9) or (10) in its bearing housing (11) is adjusted by means of wedges (16, 17). When the wedges are in their required position they are clamped in that position by means of bolts (20) each of which has a stack of disc springs (22), fitted under its head (21). The bearing housing (11) are U shaped and are fitted with caps (14).
Patent DE-59108691-D1 (DE)
Inventor: PFAHLER GERHARD DR
IPC: C08F6/02
Filed: 1991-11-07
Granted: 1997-06-05
Abstract: In synthetic moulding compositions, especially those based on olefin polymers, which contain phenolic stabilisers and metal ions as catalyst residues, the discoloration at the processing temperature is reduced when they contain triglycerol or ditrimethylolpropane as catalyst inactivators.
Patent DE-59205269-D1 (DE)
Inventor: BROSE WERNER
IPC: B65D5/52
Filed: 1992-02-26
Granted: 1996-03-21
Abstract: Folding cartons are known which are preferably used as packaging containers for bars of chocolate and can be bent for better removal of the bars of chocolate in such a way that a roof-shaped stand is produced. In order to maintain this assumed shape during use of the folding carton, that is to say to guarantee retention of the two halves of the folding carton standing at an acute angle relative to each other, a metal foil is provided which is bonded to the two halves of the folding carton, partially covering the latter in the region of the crease. The application of this metal foil is relatively awkward and expensive. However, disposal of the folding carton is also problematic since said carton, otherwise consisting of cardboard, cannot be recycled. In contrast, the novel folding carton is intended to be able to be produced more economically and further processed without problems. 
<??>For this purpose, a tab (4) is provided which can be bent in parallel to the crease (9) and connected to the back (2). On at least one side running transversely to the crease (9), the tab (4) has a catch device (7) corresponding to the back (2). 
<??>The retaining part is now a constituent of the folding carton and can be incorporated simultaneously when the folding carton blank is punched out.
Patent DE-59205644-D1 (DE)
Inventor: VOEGELE ROLF
IPC: B42F13/24
Filed: 1992-05-21
Granted: 1996-04-18
Abstract: The invention relates to a mechanism for a letter file, having a baseplate (10) made of sheet metal, two sorting pins (12) which project vertically above the baseplate, a folding bar (18) which is limitedly pivotable on the baseplate (10) between an open position and a closed position, an end shield (20) which projects above the baseplate (10) and is joined integrally thereto, and an actuating lever (22) which is mounted pivotably in a bearing point (24) of the end shield (20) and acts directly or indirectly on the folding bar (18). To guarantee efficient and inexpensive production, a hollow peg (30), which projects vertically above the plane of the end shield, is moulded by deep-drawing into the end shield (20), while the actuating lever (22) is mounted pivotably directly on the hollow peg (30) and is secured against being pulled off axially from the hollow peg (30). In this case, the hollow peg can serve as a bearing peg for a bearing bore (32) arranged on the actuating lever or as a bearing bush for a bearing peg (42) moulded onto the actuating lever (22). For axial securing, either the hollow peg or the bearing peg moulded onto the actuating lever (22) is to be expanded radially or thickened in the course of the lever assembly, forming a corresponding thickening. <IMAGE>
Patent DE-59206272-D1 (DE)
Inventor: KURZ ADOLF
IPC: H02G15/103
Filed: 1992-04-03
Granted: 1996-06-20
Abstract: 2.1 Junction sleeves for joining two compound-impregnated cables or one compound-impregnated cable to a plastic cable have a compound reservoir for subsequent impregnation, which must be suitably sealed at both ends. It is intended to simplify the sealing. 2.2 According to the invention, two sealing parts (3, 10) are used for sealing, which have at least one sealing lip (6, 7) which rests on the jacket of the cable and/or on the inside of the sleeve jacket (1), in a sealing manner. The sealing lip (6, 7) is arranged such that the compound which is contained in the compound reservoir (2) can exert a radial pressure on it. A retaining element (4), of stable shape, which is cast into the sealing part (3, 10) is used for attachment of the sealing part to the sleeve jacket (1). <IMAGE>
Patent DE-59208346-D1 (DE)
Inventor: BOETTLE DIETRICH
IPC: H04L12/933
Filed: 1992-03-05
Granted: 1997-05-22
Abstract: In order to reduce the memory requirement, in particular in ATM, the maximum number possible of consumer channels equivalent to one another should be made available. 
<??>A combined time, wavelength/frequency and space-division multiplex switching device is known. 
<??>Space-division switching stages alternate with time and wavelength/frequency converters. 
<??>A multistage switching network comprises identical switching modules (10) which are networked with one another in the conventional manner. Each module contains two space-division switching stages (13, 15), a wavelength converter (141, ..., 14m) and a time converter (121, ..., 12n). 
<IMAGE>
Patent DE-59209045-D1 (DE)
Inventor: HEIDEN HERBERT
IPC: B67C3/22
Filed: 1992-03-11
Granted: 1998-01-15
Abstract: A method for measuring the filling level in bottles by means of electromagnetic microwaves in accordance with the transmission principle. The technical problem is to provide a method having a radiation range which can be handled simply and safely and has only slight disturbing influences. Use is made of a microwave bundle of a TE10 wave in the frequency range between 8 and 12 GHz, the middle of the bottleneck is determined by a measuring barrier, and the measurement is triggered by the output signal of the measuring barrier. <IMAGE>
Patent DE-59300834-D1 (DE)
Inventor: HEVELING JOSEF DR
IPC: C07B61/00
Filed: 1993-02-18
Granted: 1995-12-07
Abstract: A novel process for the preparation of aminochromans of the general formula:  (* CHEMICAL STRUCTURE *) I wherein R is a lower alkyl group having 1 to 4 carbon atoms. In the process, nitrochromanones of the general formula:  (* CHEMICAL STRUCTURE *) II are reduced using zirconium oxide/isopropanol to give a mixture of a corresponding aminochromene:  (* CHEMICAL STRUCTURE *) III  and a corresponding nitrochromene:  (* CHEMICAL STRUCTURE *) IV The mixture is then hydrogenated with hydrogen in the presence of a hydrogenation catalyst to give the final product. The aminochromans are important intermediates for the preparation of hypolipidaemic pharmaceuticals.
Patent DE-59305652-D1 (DE)
Inventor: NIKLAUS ROLF
IPC: H01H3/32
Filed: 1993-11-02
Granted: 1997-04-10
Abstract: A groove, into which a positioning element (20) which is like an annular disc is inserted, is cut out on the shaft (14) which has a square cross-section. A lever element (26) is pushed onto each of the two ends of the shaft (14), the aperture in the lever element being formed to correspond to the cross-section of the shaft (14) in order to ensure that it is driven in a rotationally fixed manner. The lever elements (26) are clamped to one another by means of screws (30) and are held in axial contact on the positioning element (20). In consequence, the lever elements (26) are also fixed in the axial direction. <IMAGE>
Patent DE-59401659-D1 (DE)
Inventor: BONSE DIRK
IPC: B01J37/00
Filed: 1994-03-01
Granted: 1997-03-06
Abstract: Catalytic supports covered with rhodium, palladium or palladium and copper have been found to be highly suitable for use as catalysts in the method proposed for removing oxygen, nitrites and/or nitrates from aqueous systems or reducing the oxygen, nitrite and/or nitrate concentration in such systems. The oxidic support (preferably made from aluminium oxide) consists of spherical particles produced by spraying or dropping a sol into a zone containing a reactive gas. The sol droplets assume a spherical shape, are allowed to presolidify and then collected. The particles obtained following drying and calcining are then covered with the catalytically active substance(s).
Patent DE-59501313-D1 (DE)
Inventor: INGELHAG ANDERS GEORG FEDER
IPC: B65G59/02
Filed: 1995-05-05
Granted: 1998-02-26
Abstract: The tilting member (5) lifts an article to be handled, while a retaining member (6) runs under the tilted article for its transport for taking up several articles sequential, cyclic phases take place, i.e. a first one for the article tilting and lifting, while in the second one the retaining member is retracted and positioned under a second article for its lifting. In the meantime the retaining member with the first article is moved to a discharge station for the article deposition. In the next working phase the retaining member is guided under the lifted second article. <IMAGE>
Patent DE-59504835-D1 (DE)
Inventor: KREUDER WILLI
IPC: C07D495/22
Filed: 1995-09-28
Granted: 1999-02-25
Abstract: PCT No. PCT/EP95/03836 Sec. 371 Date Mar. 28, 1997 Sec. 102(e) Date Mar. 28, 1997 PCT Filed Sep. 28, 1995 PCT Pub. No. WO96/10598 PCT Pub. Date Apr. 11, 1996The invention relates to nitrogen-containing polymers containing structural units of formula (I),    <IMAGE>  (I)  where the symbols and indices have the following meanings: Ar1, Ar2, Ar3 are, identically or differently, mono- and/or polynuclear and/or condensed aryl and/or heteroaryl groups which may or may not be linked via one or more bridges carbon atoms, which may or may not be substituted; X is a single bond, -O-, -S-, -SO-, -SO2, NR3, -CR4R5-, -CO-, -CR6=CR7, CR8R9-CR10R11 or SiR12R13; R1-R13 are, identically or differently, H, a hydrocarbon radical having from 1 to 22 carbon atoms or Ar4, where Ar4, identical with or different from Ar1, has the same meanings as Ar1; n=1, 2 or 3.
Patent DE-59508992-D1 (DE)
Inventor: STREIFF FELIX
IPC: B01F23/00
Filed: 1995-06-21
Granted: 2001-03-01
Abstract: A mixer assembly incorporated within a pipe (10) consists of one or more elements (1, 1') disrupting the laminar fluid flow. Each element (1, 1') is formed by a disc less two opposing radial sectors, with a baffle edge (5) along one sector face of one diametrical axis, and a second baffle edge (2) along the opposite sector face of the other diametrical axis. The baffles on each element (1, 1') form a cross and act as supports and spacers from the next element (1, 1'). Part-discs and vanes guide the fluid flow at the boundaries (3, 3') between elements (1, 1'). An open gap (4, 4') is maintained on both sides of each baffle (2, 2'). The mixer elements are assembled as a battery in series, each element (1, 1') being slightly rotated during assembly with respect to the adjacent element (1, 1').
Patent DE-59510698-D1 (DE)
Inventor: TANK VOLKER
IPC: E04B2/16
Filed: 1995-03-04
Granted: 2003-07-03
Abstract: The prefabricated component has front (1) and rear (2) walls, between which ventilation channels (3) run. The walls are separated at a distance of 2 - 15 cm by perpendicular separating walls. At least the rear wall is designed to be permeable to steam, and the front wall consists of a material which can be screwed, nailed, papered and plastered. The walls can be made of a bonded, porous, light construction material. The upper and lower edges of the component can be formed with tongue and groove profiles, which may be asymmetric, and which may include places for accepting mounting brackets.
Patent DE-59600862-D1 (DE)
Inventor: BUTSCH MICHAEL
IPC: F16H25/22
Filed: 1996-06-27
Granted: 1999-01-07
Abstract: The device comprises a driving shaft (1) protruding from the periphery of a fixed shaft housing (11). The driving shaft has a transmission system which consists of drive gear or pinion (2). The pinion meshes with the elliptical gear (3) via a catch which ensure the gearing of the pinion. The elliptical gears are linked to a groove which is arranged axially at the opposite of the driving shaft. The thrust body is arranged with grooves. The elliptical gears drive the thrust body.
Patent DE-59601203-D1 (DE)
Inventor: BALEKJIAN HENRI
IPC: E04D3/08
Filed: 1996-03-02
Granted: 1999-03-11
Abstract: The mounting secures panels to a building wall, especially an outer glass panel (5) with a conical hole (1), and an inner glass panel (6) with a cylindrical hole (2). A component (3), in the shape of a pot with a conical head, is inserted into the conical hole and has an external thread on which a retaining ring (7) can be screwed against the outer panel. The component also has an internal thread, which accepts a unit formed from a mounting fitting (11) and a fastening bolt (12), which is connected to a washer (10) which covers the hole in the inner panel. The space (9) below the retaining ring, between a separating ring (17), the cylindrical hole and the component is filled with an annular insert (16), or can be injected with a synthetic resin.
Patent DE-59602967-D1 (DE)
Inventor: HILFINGER PETER
IPC: A61C17/22
Filed: 1996-11-07
Granted: 1999-10-07
Abstract: The disclosure relates to an electric toothbrush (1) with a timer element (13) which when the brush is switched indicates to the user when one of possibly several brushing periods has elapsed. In addition, means (12) coupled to the timer element (13) are provided with which the user can set the start (T4) of the brushing period (PZD2). This ensures that one brushing period (PZD1) does not on elapsing automatically trigger the start (T4) of the next brushing period (PZD2) but allows the user freely to select the start (T4) of the next brushing period (PZD2).
Patent DE-59605030-D1 (DE)
Inventor: ACHELPOHL FRITZ
IPC: B41F9/10
Filed: 1996-08-16
Granted: 2000-05-31
Abstract: A doctor blade unit for the inking system of a rotary printing press includes a doctor blade carrier that is formed by a profiled rail with a channel-shaped recess. The doctor blade carrier is provided with two doctor blades that can be screwed to the carrier and moved down on an ink application roller as well as sealing elements at its ends. The face walls on the ends of the ink chamber which carry the sealing elements are provided with holes for accommodating a pipe that is provided with spaced apart holes that form spraying nozzles over its entire length. One end of the pipe is provided with a connection for supplying cleaning fluid.
Patent DE-59608054-D1 (DE)
Inventor: SCHIEL CHRISTIAN
IPC: F16C13/00
Filed: 1996-08-16
Granted: 2001-12-06
Abstract: The mechanism in a papermaking machine to raise fluid from a chamber at one level, through a channel (32) to a zone (20) at a higher level, to prevent unstable flow ratios and pulsation, uses a difference in gas pressure (p1, p2). A throttle point (28) controls the flow through the channel (32). The throttle point (28) is controlled to throttle the fluid flow by an increase in the gas flow through the channel (32).
Patent DE-59608984-D1 (DE)
Inventor: HOFSAES MARCEL
IPC: H01H37/54
Filed: 1996-01-19
Granted: 2002-05-08
Abstract: The temp monitor (10) has a heating resistance (23) associated with the overtemp switch (15) for providing a self-holding function. The heating resistance is provided on a foil (22) providing electrical and/or thermic insulation. Pref. the foil is coated on one or both sides with a cold conductor resistance material providing a printed resistance path, or is provided as a heating foil with an insulating plastics foil layer and a resistance conductor.
Patent DE-59701059-D1 (DE)
Inventor: BELT HEINZ-JOACHIM
IPC: H01M10/0568
Filed: 1997-06-18
Granted: 2000-03-02
Abstract: Production of LiPF6 comprises reacting PCl5 and LiF, cooling, and adding HF in a stoichiometric amount to complete the Cl-F exchange.
Patent DE-59710271-D1 (DE)
Inventor: BRENNER WOLFGANG
IPC: H01T4/06
Filed: 1997-03-27
Granted: 2003-07-17
Abstract: A safety subassembly (12, 31) can be plugged on the rear plug contacts (15) of a contact component (4) of the distribution board. The safety subassembly contains surge arresters (20, 29) connected to an earth conductor (for example 26, 31) which may be contacted with the operational earth of a carrier assembly (2) for the contact components (4). Contact is ensured by earth contacting springs (27) which extend along the narrow front sides of the safety subassembly (12, 13) in the plugging direction. The safety subassembly may thus have a compact design and be earthed at a low cost.
Patent DE-59808750-D1 (DE)
Inventor: SUCKER JUERGEN DR-ING
IPC: B22D11/00
Filed: 1998-11-24
Granted: 2003-07-24
Abstract: Within the funnel region of the mold, the inner contours of the mold broad side walls from the mold top to its outlet edge have a convex shape.
Patent DE-59809291-D1 (DE)
Inventor: SUNAGA JUNICHI
IPC: B21D28/02
Filed: 1998-09-01
Granted: 2003-09-18
Abstract: In a process for producing precise cut surfaces on a workpiece by stamping or blanking, in particular by fine-edge blanking, a contour first is stamped or blanked out at a distance (a) from the actual contour of the workpiece, and the workpiece then is scraped down to its final contour. It is intended here, in a first step, for only up to part of the thickness (d) of the workpiece to be scraped and, in a following step, for the contour of the workpiece to be achieved by scraping in the opposite direction to the first step.
Patent DE-59809695-D1 (DE)
Inventor: HILLMER KARL-HEINZ
IPC: F16L19/10
Filed: 1998-07-08
Granted: 2003-10-30
Abstract: The connecting piece (1) has an inner thrust piece (4) and a conical lead-in part (2) preferably in the form of a 24 degrees cone. The circular thrust piece has a raised and or recessed word and or letter and or code including dates (8) for embossing the end side (9) of the pipe end (5) to indicate a pre-assembly check. The mark can be on a replaceable disc, ring or cylinder placed in front of the thrust piece before pre-assembly. The force exerted on the cutting ring is large enough for embossing pressure to be exerted on the pipe-end's end side, at the same time as the cutting ring is inserted.
Patent DE-59811034-D1 (DE)
Inventor: VOETSCH WOLFGANG
IPC: B23C5/06
Filed: 1998-05-22
Granted: 2004-04-29
Abstract: At least one of the cutting plates (25) is limited by several surfaces on one of the plate seats (1-22) and is adjustably held in an adjustment direction. An accommodation piece (47) is adjustably held in an adjustment direction on the tool body (2) for adjustable location of the cutting plate (25), and has location devices for at least two side surfaces of the cutting plate (25). A clamp device (57) supports on the tool body (2) and presses with a surface against the swarf surface of the cutting plate (25). The cutting plate with its base surface locates directly against the seat surface (42) of the tool body (2).
Patent DE-59814097-D1 (DE)
Inventor: KALINER STEFAN
IPC: H04L9/08
Filed: 1998-05-05
Granted: 2007-11-08
Abstract: The method involves using a symmetrical encoding technique. The required private code is exchanged between the subscribers using an asymmetrical coding technique. One of the subscribers generates the private code, encodes it using the public part of the private code of the other subscriber. The code is then passed to the other subscriber over the communication system. The second subscriber decodes the transmitted encoded parameter using the private part of its code to obtain the private code.