baber/WOPTO huggingface dataset:
Patent DE-3669841-D1 (DE)
Inventor: QUEIREL JOEL
IPC: B29C51/02
Filed: 1986-09-05
Granted: 1990-05-03
Abstract: An apparatus for manufacturing thermoformable parts includes an extruder for extruding a hot synthetic material to form a horizontal strip, a rolling device for rolling the strip, a chain device for drawing the strip along horizontally by its edges and with a continuous movement immediately upstream of a thermoforming station, a heating device for heating the strip upstream of the thermoforming station to a temperature compatible with thermoforming it over a part of its length substantially equal to that needed for the thermoforming operation, a cooling section between the heated part and the area in which the strip is rolled, and a thermoforming station for bringing the heated part into face-to-face relationship with a mold and for moving the mold in the same direction as the strip and at the same speed, so that the strip is simultaneously thermoformed and cut to yield a piece comprising the thermoformed part and a skin retaining the edge portions during continuous movement thereof. The molded and cut piece is removed while the skin is still held by the edge portions and the skin is then removed. The mold is returned to its initial position immediately at the end of the thermoforming operation. The skin that remains after the thermoforming operation is cut up and ground and the resulting granular material is recycled to the extruder which produces the strip. This granular material may be mixed with non-recycled granular material before it is recycled to the extruder.
Patent DE-3674224-D1 (DE)
Inventor: LESECHE BERNARD
IPC: C07D303/04
Filed: 1986-02-12
Granted: 1990-10-25
Abstract: 1. Process for the production of terpenic oxides comprising controlled oxidation phases of essences of terpentine by air in the presence of a catalyst and, if necessary, promotors ensuring the transformation of a major portion of the essences of terpentine into terpenic oxides, and subsequently rectification or fractional distillation of the formed terpenic oxides, the said process being characterised by the combination of the characteristics constituted by, on the one hand the contacting of the reaction medium with insoluble or insolubilised borium compounds during the said oxidation phases and preferably also during the said rectification or fractional distillation phase and, on the other hand the carrying out of an "ageing" operation on the oxidised mixture subsequent to the oxidation phases and preceding the rectification phases, this ageing operation comprising the agitation of the reaction mixture brought to a temperature between about 80 degrees C and about 100 degrees C in the presence of air for a time sufficient to transform a major portion of the hydroperoxides present or formed into ketones, alcohols, aldehydes or other oxygenated products.
Patent DE-3750136-D1 (DE)
Inventor: AKIOKA KOJI
IPC: H01F1/057
Filed: 1987-09-30
Granted: 1994-07-28
Abstract: A permanent magnet made from an alloy comprising at least one rare earth element, iron and boron characterised in that the average grain diameter of the crystals of the alloy is not more than 150  mu m, the carbon content and the oxygen content of the alloy being not more than 400 ppm and not more than 1000 ppm respectively.
Patent DE-3760708-D1 (DE)
Title: Process for making polyimide-metal laminates
Inventor: BENZ VOLKER DR
IPC: B05D7/24
Filed: 1987-05-14
Granted: 1989-11-16
Abstract: 1. Process for producing laminates from at least one layer consisting of a metal M 1 and at least one polyimide layer, directly bonded thereto, by applying a layer of a solution of a polyimide or of a solution of a polyamide-acid, convertible to a polyimide, to a carrier and converting the solution to solid polyimide, characterized in that a carrier is used which consists of a layer of a metal M 1 and a layer, bonded thereto, of a material M 2 different from M 1, the material M 2 having at least one smooth surface on which the layer of metal M 1 is located, which layer has been produced by vapour deposition, printing, knife application or spraying of the metal M 1 in the elemental form on this surface, that the solution of the polyimide or of the polyamide-acid is applied to the exposed surface of the layer of metal M 1, and that, after the conversion of the solution to solid polyimide, the layer of material M 2 is removed.
Patent DE-3761000-D1 (DE)
Title: A method for tinning metal strip
Inventor: VAN BREDA JACQUES
IPC: C25D7/06
Filed: 1987-02-09
Granted: 1989-12-21
Abstract: Electrolytic tinning is performed in a tinning line having a series of tinning tanks (4) through which metal strip moves while electrolysing current is passed, and having at at least one of the entry side and the exit side at least one buffer apparatus for storing a variable amount of the moving strip. In order that some speed variation in the tinning tanks can occur, allowing the use of lower capacity buffer apparatuses (5), the current passing in each tinning tank (4) is adjusted during tinning for portions of the strip. The current is calculated for a given strip portion by(a) determination of a value for the thickness of the tin layer on entry to the tinning tank;(b) determination of a value for the desired thickness on exit from the tinning tank;(c) from the difference of these values determination of a value g for the desired increase in the tin layer thickness in the tinning tank; and(d) determination of the instantaneous required value of the current I in the tinning tank in dependence on the value g and the speed v of the strip through the tank.
Patent DE-3768815-D1 (DE)
Inventor: KLEIN THEODOR
IPC: B30B1/14
Filed: 1987-11-19
Granted: 1991-04-25
Abstract: The press can be equipped or used, as required, for executing the so-called pull-off method and the so-called counterpressing method. It has a press body 103 in which a press frame 105 and a press table 104 as main and guiding axis are provided, which are coupled to one another with movement engagement by means of a mechanical drive, primarily a toggle lever drive 106 and form a main press ram. It furthermore has a lower ram 114 which is assigned to the press table 104 as pull-off ram and/or counterpressing ram and is actuated by means of a lever 123 which is mounted swivellably in the press body 103 and can be moved by a mechanical drive 111, in particular a cam or eccentric drive. 
<??>The lever used is a two-armed lever 123 whose one arm 124 acts on the lower ram 114, while its other arm 125 is connected in articulated manner with an intermediate lever 133 which in turn is seated on a rocker shaft 134a, 134b lying in the press body 103. The rocker shaft 134a, 134b can be coupled selectively or reciprocally with two different gear trains of the mechanical drive 111, the one gear train being designed for carrying out the pull-off method and the other gear train being designed for carrying out the counterpressing method. 
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Patent DE-3772432-D1 (DE)
Inventor: BECKER WILLI
IPC: B41F33/00
Filed: 1987-03-31
Granted: 1991-10-02
Abstract: To adjust a printing machine to print both sides of the pages, a collector drum (4) wtih two adjustable sections (5,6) carrying grippers (2,3) and suction strips (7,8) is used. It rotates between a transfer cylinder (1) and reversing cylinder (10). Attached to part of the drum is a gearwheel (18) connected by a gear train and belt drive to the spindle of the reversing cylinder so that their rotation is synchronised. A monitoring system is also included and a pulse is generated when the synchronisation is at fault. The gearwheel drives a pinion (20), mounted on a spindle which carries a pulley (22) connected by a belt (24) to another pulley (25) on the spindle of the reversing cylinder. Adjacent to the latter is a sensing arm (38) which produces the switching pulse.
Patent DE-3778086-D1 (DE)
Inventor: HALE CECIL H
IPC: B01D57/02
Filed: 1987-06-19
Granted: 1992-05-14
Abstract: A process is described for improving the purity of aqueous quaternary ammonium hydroxides, the process comprising:   (a) heating the aqueous quaternary ammonium hydroxide solution at an elevated temperature of from about 50 DEG C to about 200 DEG C for a period of at least about 0.1 hour; (b) charging the thus treated aqueous solution to the anolyte compartment an electrolysis cell comprising an anolyte compartment and a catholyte compartment separated from each other by a cation-exchange membrane and containing water as the catholyte; (c) passing a direct current through the electrolysis cell to produce a high purity quaternary ammonium hydroxide in the catholyte compartment; and (d) recovering the high purity quaternary ammonium hydroxide from the catholyte compartment.   The process significantly reduces the amount of halogen (both ionic and latent), carbonates and/or metals present in the quaternary ammonium hydroxide and improves the colour.
Patent DE-3788899-D1 (DE)
Inventor: TANNER DANIEL JAY
IPC: A61K38/21
Filed: 1987-05-26
Granted: 1994-03-10
Abstract: Human basal cell carcinoma is successfully treated by intralesional administration of recombinant human alpha interferon, especially interferon alfa-2b. The preparation of suitable pharmaceutical compositions is disclosed.
Patent DE-3864775-D1 (DE)
Inventor: REINECKE ERICH DIPL ING
IPC: B60C23/02
Filed: 1988-07-14
Granted: 1991-10-17
Abstract: The warning device uses a  pressure monitor (7) incorporated in the wheel rim for communication with the interior of the inflated tyre (4), used to adjust the position of a setting element (13) rotating with the wheel and a cooperating sensor (14) supplying a signal repesenting the position of the setting element to a evaluation and/or display device. The pressure monitor (7) uses a pin (8) displaced in dependence on the tyre pressure coupled via a flexible transmission rod (11) to the rotary setting element (13). Pref. the pin (8) is displaced in dependence on the tyre pressure against a return spring bias.
Patent DE-3866510-D1 (DE)
Inventor: ZIEMEK GERHARD DR ING
IPC: B23K9/02
Filed: 1988-10-07
Granted: 1992-01-09
Abstract: The method for manufacturing a cable sheath includes the steps of controllably driving a metal strip in a longitudinal direction and continuously trimming the side edges of the metal stirp. The trimmed metal strip is continuously formed into a hollow tubular element by continuously welding longitudinally abutting edges of the hollow tubular element. The hollow tubular element is continuously cooled in the vicinity of the welding by surrounding at least 60% of its circumferential surface with a coolant. The resulting longitudinal welded seam is maintained free of the coolant and the cooled hollow tubular element is continuously drawn in the longitudinal direction.
Patent DE-3868460-D1 (DE)
Inventor: POENISCH MARTIN DIPL ING
IPC: D01H9/18
Filed: 1988-04-21
Granted: 1992-03-26
Abstract: A monorail conveyor uses hooks with pairs of a vertical and a horizontal roller which run along a horizontal and a vertical track of the monorail, fitted with a friction lining. A profile above the vertical roller acts as a guide rail for an endless roller chain which is bonded to a rectangular strip of high elasticity and restoring force and applies the driving force to the roller periphery.
Patent DE-3869195-D1 (DE)
Inventor: LEIBOWITZ PAUL
IPC: C12N15/27
Filed: 1988-05-11
Granted: 1992-04-23
Abstract: A method of extracting granulocyte/macrophage colony stimulating factor (GM-CSF) from GM-CSF-expressing bacterial cells comprising treating a suspension of GM-CSF-containing bacterial cells with an acid and an enhancing agent, or with an acid that is itself an enhancing agent, removing substantially all of the suspension liquid from the cells, preparing a second suspension of the acidified cells, neutralizing said second suspension, and separating the GM-CSF-containing liquid from the suspended cells.
Patent DE-3872528-D1 (DE)
Inventor: KOSTAMO MARKKU
IPC: F23C10/24
Filed: 1988-04-20
Granted: 1992-08-06
Abstract: A fluidized bed reactor has a pair of cyclone separators which receive flue gas with entrained solids and wherein the solids are separated from the flue gas in the separators for flow into a fluidized distribution conduit. The flow of separated particles is divided into two particle streams and fluidizing air is introduced into the duct. The fluidized separated particles are then conveyed to the combustion chamber of the reactor through an upright conduit in turn connected to a downwardly inclined conduit connecting the combustion chamber with the fluidized separated particles in the duct. The downwardly inclined conduits are substantially equidistantly distributed along the lateral extent of the combustion chamber to provide even distribution of the solid separated particles with fuel mixed therein in the combustion chamber.
Patent DE-3875308-D1 (DE)
Inventor: WEILER ROLF
IPC: F16D66/02
Filed: 1988-06-10
Granted: 1992-11-19
Abstract: The disc brake pad is guided inside the calliper mounting by its edge faces (41,42).  A metal layer (3,4) is clipped over the top part of the brake pad plate (44) and has sprung edges (29,30) to form guide edges for the mounting. The sprung metal layer has recesses at each end to locate the mounting bolts for the pad. It transmits the frictional forces, during braking, to the brake working.
Patent DE-3876294-D1 (DE)
Inventor: FISCHER MARTIN DR
IPC: C07D207/263
Filed: 1988-05-26
Granted: 1993-01-14
Abstract: Lactam derivs. of formula (Ia) are new: n=0 or 1; Q'=CH2CH2X' or CH2CH2OH; X'=OCOR or OSO2R1; R1=a 1-8C organic gp. Prodn. of lactam derivs. of formula (I) is effected by (a) reacting a lactam of formula (II) with a vinyl cpd. of formula (III) at 100-200 deg.C in the presence of a radical source to form (I; Q=CH2CH2X);  (b) hydrolysing (I; Q=CH2CH2X') to form (I; Q=CH2CH2OH); and (c) heating (I; Q=CH2CH2OH) or (I; Q=CH2CH2X') opt. in the presence of a catalyst, to form (I; Q=CH=CH2): Q=CH2CH2X, CH2CH2OH or CH=CH2; X=OCOR1, OSO2R1, COR2, COOR3 or CONR4R5; R2=1-8C alkyl; R3=H, 1-8C alkyl, 6-8C aryl or 7-8C aralkyl; R4 and R5=H or 1-4C alkyl, or NR4R5 is a 5- or 6-membered ring.
Patent DE-3882379-D1 (DE)
Inventor: AKERBLOM INGA
IPC: D06P5/00
Filed: 1988-10-04
Granted: 1993-08-19
Abstract: PCT No. PCT/DK88/00162 Sec. 371 Date Apr. 30, 1990 Sec. 102(e) Date Apr. 30, 1990 PCT Filed Oct. 4, 1988 PCT Pub. No. WO89/02950 PCT Pub. Date Apr. 6, 1989.In a process for transfer pattern printing of a moist textile web consisting wholly or predominantly of natural fibers, in particular cotton, and/or artificial fibers on the basis of cellulose, the pattern carrier web is a web of paper or a paper-like material which carries a pre-printed pattern of a water soluble or dispersable dye. After wetting of the textile web to a carefully controlled moisture, the textile web is joined with the pattern carrier web and the joined webs are compressed at a suitable pressure so that the pattern can be transferred without using heat. The advantage is that it will be possible to avoid both heating and use of organic solvents. It is also possible to transfer a pattern to a colored textile web since the textile web may be wetted before hand with an aqueous dye solution or dispersion instead of undyed liquid.
Patent DE-50004767-D1 (DE)
Inventor: HASS CHRISTIAN
IPC: B62D25/07
Filed: 2000-06-23
Granted: 2004-01-29
Abstract: The door column (3) is provided by a rigid closed hollow profile (4), fitted with a cover profile (5) which is secured via fixing clips (6), with a water discharge line (9) for a sliding roof provided with spaced openings (12) for passage of the fixing clips, so that it is clamped between the outside of the hollow profile and the cover profile.
Patent DE-50006143-D1 (DE)
Inventor: LEIBLING UDO
IPC: F27D1/00
Filed: 2000-12-18
Granted: 2004-05-27
Abstract: The burner nozzle system for the heat exchangers used in cement production comprises mounting boxes (1) in which exchangeable nozzles (12) can be mounted. The boxes are mounted in front of bricks (5) on the furnace side with a gap between the edge (17) of the nozzle and the face (18) of the brick directed towards the furnace.
Patent DE-50007811-D1 (DE)
Inventor: KIRCHHOFF STEFAN
IPC: G01S17/89
Filed: 2000-11-28
Granted: 2004-10-21
Abstract: According to the invention, a method for identifying and determining die position of a metallurgical vessel for measuring its fireproof lining using electromagnetic radiation, an operator is defined in relation to a two or three dimensional structure with a known shape and size. Distance values and corresponding measuring angles are determined in the area of the structure and measured distance value and corresponding measuring angles are used to scale the operator. The dimension and resolution of the operator in the pixel coordinates system and the anticipated values of the operator are adapted to the measured polar coordinates. A result value is then formed from the differences between the anticipated values of the operator and the measured values and the location of the structure that is sought is determined from the position of the minimum result value.
Patent DE-50008817-D1 (DE)
Inventor: HORN DR
IPC: C08G18/80
Filed: 2000-09-05
Granted: 2005-01-05
Abstract: A transparent steam sterilized non-cytotoxic polyurethane sealing compound obtained by reaction of (a) modified polyisocyanates with (b) compounds having at least two hydrogen atoms which can react with isocyanate groups, optionally in the presence of (c) catalysts. Under (a), modified diphenylmethane diisocyanate is used, of maximum viscosity 1500 mPa, as measured with a Haake Viscometer VT 500, and castor oil is used for the preparation of the diisocyanate and/or as component (b). An Independent claim is included for preparation of the sealing compound in accordance with (a) to (c) above.
Patent DE-50009322-D1 (DE)
Inventor: WEBER DIPL-ING
IPC: B60R13/08
Filed: 2000-03-06
Granted: 2005-03-03
Abstract: The air noise absorbing form part, particularly for motor vehicle bodywork, has an outside and an inside directed toward at least one noise source. The outside and the inside are connected to form hollow spaces over wall components. The inside has at least one opening for one of the hollow spaces. The at least one hollow space (18) with the opening (20) has an intermediate wall (24) forming a double chamber. In the intermediate wall a further opening (28) is provided.  The chambers (26') of the at least one hollow space have volumes of different sizes. The openings (20,28) have different cross-sections, or can have the same cross-section. The wall sections (30) between the hollow spaces of the inside are formed as plate absorbers.
Patent DE-50100866-D1 (DE)
Inventor: LANG HEINRICH
IPC: B60R1/072
Filed: 2001-12-20
Granted: 2003-12-04
Abstract: The rear view mirror comprises a case with a peripheral frame (4) and a mirror (6) which fits into it. The mirror is attached to a bar (10) in the case by a stirrup (12) to which it is screwed and which has a hook (18) which fits through an aperture (22) in the frame.
Patent DE-50101123-D1 (DE)
Inventor: HARTMANN SIEGFRIED
IPC: D03D15/00
Filed: 2001-09-27
Granted: 2004-01-22
Abstract: Antistatic fabric for flexible containers for bulk material that includes electrically non-conducting threads and static dissipative, special permanent antistatic threads. The static dissipative, special permanent antistatic threads are made of a thermoplastic synthetic with an additive mixed in that increases the conductivity. The static dissipative, special permanent antistatic thread is shaped like a small band or tape with an approximately rectangular cross-section or a multifilament of very thin filaments.
Patent DE-50101927-D1 (DE)
Inventor: WOCHNOWSKI HORST
IPC: B29C33/58
Filed: 2001-06-05
Granted: 2004-05-13
Abstract: A method of producing a permanent demoulding layer by plasma polymerisation on the surface of a mould, in which a gradient layer structure is created in the demoulding layer by varying the polymerisation conditions over time.
Patent DE-50107373-D1 (DE)
Inventor: BUSACK CLAS
IPC: C05F9/00
Filed: 2001-06-07
Granted: 2005-10-13
Abstract: The invention relates to a method for treating waste, rubbish, domestic waste, residual waste, industrial waste or similar. Said waste is collected in at least one bunker and then fed into at least one conditioning device, especially a conditioning drum, to be conditioned. The aim of the invention is to create a continuous method, wherein the waste to be treated passes continuously through the conditioning device (2) and is continuously transported elsewhere for further treatment.
Patent DE-50110342-D1 (DE)
Inventor: ALBRECHT CORD
IPC: H01B12/14
Filed: 2001-01-30
Granted: 2006-08-10
Abstract: Sheathing of a high-temperature superconductor, comprises extruding a melt tube of molten thermoplastic insulation as the conductor leaves a guide channel from a nozzle. The nozzle outlet surrounds the conductor with spacing. As the conductor advances, the tube is extended and drawn down onto its surface. Cooling then sets the plastic. The thermoplastic is processed at 200-500[deg]C.
Patent DE-50113913-D1 (DE)
Inventor: MEULENBERG WILHELM ALBERT
IPC: H01M8/0232
Filed: 2001-06-29
Granted: 2008-06-12
Abstract: The invention relates to an interconnector comprising contact surfaces for contacting the electrodes of high-temperature fuel cells and to a method for producing said interconnector. The interconnector (5) is aluminous and connected to at least one nickel foil (13) by the formation of an alloy so that the electrodes of contacting contact surfaces contain nickel-aluminum alloys. The nickel-aluminum alloys result in a significant and long-time stable reduction of the contact resistance, whereby the nickel-aluminum alloys can be used, in particular, for contacting the anode (1). Particular embodiments provide that perforated plate-shaped, strip-shaped or punctiform nickel foils are connected to the contact surfaces of the interconnector by the formation of an alloy.
Patent DE-50201364-D1 (DE)
Inventor: WERMBTER KARSTEN
IPC: H05B3/74
Filed: 2002-02-27
Granted: 2004-11-25
Abstract: A ceramic cooking system including a glass ceramic plate, with an underside that supports an electrical insulation layer having one or more heating elements for directly heating the glass ceramic plate. This invention improves the adhesion of the insulation during heating and prevents the insulation from partially detaching. Thus, the insulation layer is subdivided into several insulation segments that extend over the cooking area and support heating elements specifically assigned to each segment.
Patent DE-50201894-D1 (DE)
Inventor: GALTER RICHARD
IPC: C21D1/32
Filed: 2002-05-07
Granted: 2005-02-03
Abstract: The method involves heating embrittled bolt hole (4) edge zones (5) of holes for connecting bolts to a temperature of at least 740 degrees C. in a controlled manner and then cooling again. The heating of the embrittled bolt hole edge zones on steel profiles subjected to strain. The bolt hole edge zones are heated to a temperature of from 740 to 950 degrees C.
Patent DE-50204961-D1 (DE)
Inventor: KIPFER RICHARD
IPC: E03C1/284
Filed: 2002-10-30
Granted: 2005-12-22
Abstract: The flow channel inside the siphon casing (2) is at least partly tubular with an essentially round cross-section.  The casing contains a spiral flow channel located in a plane extending essentially at right angles to the siphon inlet connection (5). The flow channel extends between the inlet and outlet openings (7, 8) in the casing.
Patent DE-50207107-D1 (DE)
Inventor: LAUROESCH SVEN
IPC: G05B23/02
Filed: 2002-03-14
Granted: 2006-07-20
Abstract: A switchgear cabinet or a switchgear cabinet assembly having at least one monitoring device arranged therein for monitoring switchgear cabinet functions, including temperature regulation. This invention provides extended control options for the safety of the switchgear cabinet, while maintaining its ease of use. To achieve this, the monitoring device is connected by a link to a monitoring module of a computational unit, which is responsible for external functions and is housed in the switchgear cabinet or assembly, and is configured for evaluating signals received from the monitoring module.