baber/WOPTO huggingface dataset:
Patent DE-50312189-D1 (DE)
Title: Nanoimprint-resist
Inventor: SPIESS WALTER
IPC: G03F7/075
Filed: 2003-04-09
Granted: 2010-01-14
Abstract: The invention relates to a method for microstructuring electronic components, which yields high resolutions (<=200 nm) at a good aspect ratio while being significantly less expensive than photolithographic methods. The inventive method comprises the following steps: i) a planar unhardened sol film of a nanocomposite composition according to claim 1 is produced; ii) a target substrate consisting of a bottom coat (b) and a support (c) is produced; iii) sol film material obtained in step i) is applied to the bottom coat (b) obtained in step ii) by means of a microstructured transfer embossing stamp; iv) the applied sol film material is hardened; v) the transfer embossing stamp is separated, whereby an embossed microstructure is obtained as a top coat (a). The method for producing a microstructured semiconductor material comprises the following additional steps: vi) the remaining layer of the nanocomposite sol film is plasma etched, preferably with CHF<SUB>3</SUB>/O<SUB>2 </SUB>plasma; vii) the bottom coat is plasma etched, preferably with O<SUB>2 </SUB>plasma; viii) the semiconductor material is etched or the semiconductor material is doped in the etched areas.
Patent DE-59000619-D1 (DE)
Inventor: DESCHLER ULRICH DR
IPC: C09D183/04
Filed: 1990-01-26
Granted: 1993-02-04
Abstract: The invention relates to mixtures containing organosilicon compounds and to their use for the waterproofing and antimicrobial impregnation of brick, masonry and concrete. 
<??>The organosilicon compounds are alkyltrialkoxysilanes and cationic trialkoxysilanes.
Patent DE-59005828-D1 (DE)
Inventor: SCHWANK BERND H
IPC: F23D14/66
Filed: 1990-07-19
Granted: 1994-06-30
Abstract: Radiant burners, in particular for gaseous fuel, are provided with a double-walled housing with reflector inner walls, which is approximately trapezoidal in cross-section and open on one side and in which there is situated a mixture chamber for preparing the fuel/air mixture, there being connected to the mixture chamber a burner ceramic plate having numerous combustion ducts and there being present a device for supplying fuel and air to the mixture chamber, which has an injector nozzle connected to a fuel pipe, and a mixing pipe. 
<??>In order to provide a radiant burner which, with low production or construction outlay, allows reliable operation with as small as possible a mixture chamber even when only low gas pressures are present, it is proposed that the injector nozzle and the mixing pipe are arranged towards the edge of the open housing side and that there is provided between the mixing pipe and the mixture chamber an intermediate chamber in such a manner that the hot waste gases contact the wall of the intermediate chamber and the fresh fuel/air mixture situated in the intermediate chamber is prewarmed. 
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Patent DE-59009392-D1 (DE)
Inventor: WELP ULRICH DR
IPC: G03B27/32
Filed: 1990-06-07
Granted: 1995-08-17
Abstract: A microfilm card has two film areas 2, 3 which are in each case formed by a film window (4, 5) with a photographic film. In one film area (2) vector and/or raster data for generating a conventional film image are stored and in the other film area (3) the associated CAD model data are stored which are used by a CAD drawing system. As a result, the CAD model data do not need to be separately stored digitally. They can be read back into the CAD drawing system by a scanner from the film area (3) as required. 
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Patent DE-59105418-D1 (DE)
Inventor: PELET CLAUDE
IPC: F23N1/00
Filed: 1991-05-25
Granted: 1995-06-14
Abstract: In the operation of a pressurised atomising nozzle, the liquid fuel atomising cone from the nozzle (4) is mixed with a gaseous medium (7) in front of a first screen (3) which is mounted downstream of the nozzle (4) in the flow-off direction. In this connection, this atomising cone is struck radially and/or quasi-radially by the gaseous medium (7). In this connection, the original atomising angle from the nozzle, which amounts to around 40 DEG , is reduced to less than half. To this end, it is sufficient if the gaseous medium (7) has a pressure of 20 mbar. The new atomising angle is established with the first screen (3), there being provided in the flow-off direction according to requirements a second screen (2) which functions according to the same principle as the first, i.e. in the case of the second screen also, the mixture already produced is struck radially and/or quasi radially by the remaining proportion of the gaseous medium which was not used at the first screen (3). By changing the distances (D) between nozzle (4) and front wall of the first screen (3) and between rear wall of the first screen (3) and front wall of the second screen (2), the atomising cone of the mixture is varied between full cone and hollow cone. In the case of two screens (3, 2), their throughflow is to be kept roughly the same. 
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Patent DE-59105837-D1 (DE)
Inventor: LISCHEWSKI KURT
IPC: F16B5/02
Filed: 1991-07-18
Granted: 1995-08-03
Abstract: Holder for workpieces made of metal, plastic or wood, it being possible for the workpieces to be connected to the holder in a fixed position but in a detachable manner for operations such as spark machining, cutting, measuring or the like, in which arrangement the holder has at least one bearing surface opposite a surface of the workpiece, and at least one pressing edge directed towards the workpiece or at least one pressing point directed towards the workpiece is arranged at a distance next to the at least one bearing surface and so as to project above the latter, and clearance portions are arranged between the at least one bearing surface and/or the at least one pressing edge or the at least one pressing point. <IMAGE>
Patent DE-59108121-D1 (DE)
Inventor: HEIDELBERG GOETZ
IPC: E05F11/40
Filed: 1991-12-10
Granted: 1996-10-02
Abstract: A compact and simple drive control for a window (1) of a motor vehicle contains a small electric motor (2a) which is attached to the lower edge of the window and has a fixed outer stator part and inner rotor part and a threaded spindle (3) attached to the frame part (4). In the rotor part there is an inner hole with internal winding which is in engagement with the threaded spindle (3). The electric motor (2a) is connected to a commutating and control electronic system (7) via a feed line (6). When the electric motor (2) is turned, it migrates together with the window (1) along the threaded spindle (3).   <IMAGE>
Patent DE-59108424-D1 (DE)
Inventor: HEISEL MICHAEL
IPC: B01D53/86
Filed: 1991-08-09
Granted: 1997-01-30
Abstract: A process allows gas streams under high pressure to be desulphurated with comparatively little equipment but with a high recovery rate. For that purpose, H2?S is directly oxidized into sulfur by catalysis in at least one reactor. It is advantageous to use two reactors; the first one in the direction of the flow is an adiabatically driven reactor without inner cooling, through which the gas stream flows preferably upwards, whereas the second reactor in the direction of flow is advantageously a reactor interiorly cooled down to a temperature below the dew point of sulphur, through which the gas stream flows preferably downwards. In both reactors, different catalysts are generally used, although both catalysts are essentially composed of TiO2? and oxidize H2?S directly and selectively, but not H2? and CO. In the first reactor without inner cooling, H2?S is directly and selectively oxidized under high pressure through the catalyst. In the second interiorly cooled reactor, the reaction continues, whereas the sulphur that separates by condensation has in itself a catalytic effect, under the prevailing high pressure. Thus the regeneration of this reactor of liquid sulphur can be dispensed with. The sulphur produced condensates and is separated from the high pressure gas stream. The whole desulphuration process can be further improved by reduction of the sulphur compounds and/or sulphur vapours into H2?S and/or by adsorption, chemisorption or NaOH-washing of H2?S, the residual sulphur compounds and/or the sulphur vapours.
Patent DE-59202031-D1 (DE)
Inventor: HOFER WERNER R
IPC: B29C48/10
Filed: 1992-01-27
Granted: 1995-06-01
Abstract: In an extruded tubular film of HDPE which is produced with a long neck 12, in order to homogenise the thickness and strength values, in addition to the outer blowing ring 3 surrounding the annular die 2 of the blowing head 1, an air jet ring 7 is provided at the level of the end of the long neck 12. The air throughput through the jets 9 of the air jet ring 7 is controlled in dependence on a rotating film thickness measuring device 11 which is arranged above the expansion 13 of the tubular film. The cooling capacity of the outer blowing ring 3 is preferably twenty times greater than that of the air jet ring 7. An internal mandrel 5 is provided level with the end of the long neck 12 in order to stabilise the film bubble. <IMAGE>
Patent DE-59205714-D1 (DE)
Inventor: KOEHLER FRIEDRICH
IPC: G11B33/00
Filed: 1992-12-08
Granted: 1996-04-18
Abstract: The shutter device proposed comprises a sliding shutter (5) located behind the front shutter (1) covering the front of the data-processing unit except for the storage units (2), the sliding shutter having a tab (7) which projects out through a lit between the front shutter (1) and the casing (6). Located on at least one of the edges of the sliding shutter (5) parallel to the direction in which the shutter moves is a notch-like recess (10) into which the arm (9) of a rotating-arm lock (8) can be turned and locked in place.
Patent DE-59207541-D1 (DE)
Inventor: UTTENTHALER JOSEF DIPL ING
IPC: B62D53/08
Filed: 1992-10-15
Granted: 1997-01-02
Abstract: The invention relates to a rotary joint with an anti-jack-knifing device in articulated buses, preferably low-floor articulated buses. The front extension arm (1) is of fork-shaped construction at the ends (3), facing the live ring (7), of its arms (2). The live ring (7) engages with its inner ring (9) and its outer ring (8) through the fork-shaped ends (3) in certain areas, the inner ring (9) being permanently connected to the fork-shaped ends (3). The hydraulic cylinders (10) are arranged in their vertical extent at the level of the front extension arm (1), in which case the hydraulic cylinder piston rods (14), engaging through the extension arms (2) centrally via an opening, are permanently but swivellably connected to the inner part (9) of the live ring. <IMAGE>
Patent DE-59209960-D1 (DE)
Inventor: FUCHS KARL-HEINZ
IPC: B05B15/00
Filed: 1992-11-07
Granted: 2002-07-18
Abstract: A device for applying cosmetic or pharmaceutical medium consists of a cylindrical body (3) which contains the liquid medium. The body is connected to a balloon (5) made from flexible material. When the balloon is compressed, air is driven into the body and causes an atomised stream of a mixture of air and medium to be ejected through the nozzle (20). The body (3) is initially provided with a cover (40) which is torn away before the device is used in order to expose the nozzle (20).
Patent DE-59300512-D1 (DE)
Inventor: MOLL HELLMUTH
IPC: A47B17/02
Filed: 1993-01-13
Granted: 1995-10-05
Abstract: A working table or desk has a table stand and a table top (2) which is arranged thereon and can be set, in particular, at an incline. The table stand exhibits a fixed cross-member (8) which runs in the longitudinal direction of the table at the top front in the region of the front edge (9) of the table top (2) and forms an upwardly open ledge (11). The cross-member (8) is arranged beneath the table top (2) and has a cross-member rear wall (12) which is connected to the underside of the table top, bears the table top (2) and projects downwardly from the latter. The ledge (11) is fitted, such that it projects forwards, at the lower end of said rear wall. The ledge (11) essentially does not jut out in front of the table top (2), with the result that an essentially vertical ledge opening (14) is formed between the free front edge (13) of the ledge (11) and the front edge (9) of the table top (2). <IMAGE>
Patent DE-59308498-D1 (DE)
Inventor: GRABEMANN JUERGEN
IPC: C09J133/02
Filed: 1993-09-08
Granted: 1998-06-10
Abstract: Pressure-sensitive contact adhesive which is characterised in that it contains a mixture of   A) from 0 to 90% by weight of acrylate-vinyl acetate-acrylic acid copolymer having 2 to 8 carbon atoms in the alcohol component of the acrylate and, based on the copolymer, from 10 to 60% by weight of vinyl acetate and from 1 to 10% by weight of acrylic acid (Fikentscher K value in the range from 50 to 110, measured in accordance with DIN 51562 in tetrahydrofuran), B) from 10 to 80% by weight of acrylate-acrylic acid-N-methylolmethacrylamide copolymer having 4 to 8 carbon atoms in the alcohol component of the acrylate and, based on the copolymer, from 1 to 10% by weight of acrylic acid and from 1 to 10% by weight of self-crosslinking N-methylolmethacrylamide (Fikentscher K value in the range from 70 to 130, measured in accordance with DIN 51562 in tetrahydrofuran), C) from 0 to 90% by weight of acrylate-ethyl acrylate-N-methylolmethacrylamide-acrylic acid copolymer having 4 to 8 carbon atoms in the alcohol component of the acrylate and, based on the copolymer, from 1 to 10% by weight of acrylic acid and from 1 to 10% by weight of self-crosslinking N-methylolmethacrylamide and from 20 to 80% by weight of ethyl acrylate (Fikentscher K value in the range from 80 to 130, measured in accordance with DIN 51562 in tetrahydrofuran), D) from 0 to 25% by weight of phthalic esters (phthalates) having 2 to 12 carbon atoms in the alcohol component of the ester, where at least one of components A) and C) is present in addition to component B). It is suitable for the production of manually tearable contact adhesive tapes for the embroidery and textile industries.
Patent DE-59309546-D1 (DE)
Inventor: TOPF SIEGFRIED
IPC: B29C48/90
Filed: 1993-02-24
Granted: 1999-06-02
Abstract: Device for manufacturing a profile (S) which comprises a plasticising device (1) with an extrusion die (2) for the continuous production of a profile (S), a take-off device (6), continuously taking off the said profile, and a calibrating means (4), arranged between this plasticising device (1) and the take-off device (6). At least in the region of the surfaces of the profile (S) which are later visible, there is fitted in each case between the plasticising device (1) and the calibrating means (4) at least one metallic strip (10), which is at least as wide as the profile (S) running transversely to the direction of movement (P) of the latter and protrudes by its end face into the plane in which the corresponding surface of the profile (S) lies. The width of this strip (10) in the direction of movement (P) of the profile (S) is at most 25 mm, preferably at most 10 mm. This strip (10) is separated from the calibrating means (4) by an air gap (12) which is subjected to a vacuum. The patent application also relates to the process which is realised by means of this device. <IMAGE>
Patent DE-59404138-D1 (DE)
Inventor: BRANDON DAVID EUGENE
IPC: B60W10/02
Filed: 1994-07-04
Granted: 1997-10-30
Abstract: A description is given of a control system (30) and a method for controlling the control elements (22) (clutches, brakes) of a vehicle power-shift transmission (20). The control system (30) contains a microprocessor which periodically executes an algorithm and which has a memory in which a sequential set of time reference values (TE(i)) and a sequential set of pressure guide values (PE(i)) are stored. During filling periods (Twake(el)), which are characteristic of the control elements (22), the control system (30) applies a filling-pressure pulse to each element (22) coming into operation. After the filling of the control elements (22), the control system (30) determines changeover time values (t(sft)), which are formed as a function of the filling period (Twake(el)). The control system (30) applies pressure signals to the control elements (22) at times which are represented by the changeover time values (t(sft)) and are characteristic of each element (22). Following a synchronis starting time (tr), the control system (30) determines synchronism changeover time values, which are equal for all the control elements (22). Following the synchronism starting time (tr), the control system (30) furthermore applies pressure signals to the control elements (22) at times which are determined as a function of the synchronism changeover time values. <IMAGE>
Patent DE-59404956-D1 (DE)
Inventor: ZINK JUERGEN
IPC: C02F3/12
Filed: 1994-03-09
Granted: 1998-02-12
Abstract: The description relates to a process for the biological purification of water in which peak loads of waste water can be purified in small installations with an improvement in the quality of purification. To this end, waste water is drawn from the secondary settlement chamber steadily over 24 hours. In addition, the normal ventilation is reset to stand-by ventilation and ventilation is interrupted to reduce the oxygen content to a predetermined level.
Patent DE-59405986-D1 (DE)
Inventor: LIMMER GERD DIPL ING
IPC: B65G1/137
Filed: 1994-07-04
Granted: 1998-06-25
Abstract: A warehouse comprising a plurality of levels (LE1-LEn) exhibits an integrated storage and/or retrieval area (SE) which is arranged between two storage levels. The storage/retrieval level (SE) can be served directly by the storage and retrieval units (RBG1-RBG5) of the warehouse. The warehouse itself has storage channels (LK), filled in accordance with the "first-in-last-out" principle, and also has individual set-down spaces (E) with optional access. <IMAGE>
Patent DE-59409229-D1 (DE)
Inventor: WALTER HANS-PHILIPP
IPC: E21B1/30
Filed: 1994-12-06
Granted: 2000-04-27
Abstract: In the bottom part, a pneumatic deep-hole hammer (10) has an outer tube (55), a control-housing shell (60) together with non-return valve (59), and a central tube (80) which has radial passages (81, 83) and on which a percussion piston (75) slides. The head of an axially displaceable drill bit (90) can be slipped onto the bottom end (84) of the central tube. A cylinder liner (70) guiding the piston (75) and the control-housing shell (60) are circumferentially welded to the outer tube (55) over an axial area (welding zone S, length l). Sitting above them is an adapter (40) which has top air passages (42), carries a blast ring (50) with nozzles (53) directed upwards, and is connected in a drive-transmitting manner to a sleeve (15) either directly or via a sliding piece (30) with guided shaft (20), which sleeve (15) sits under the connection cap (11). The bottom end (23) of the shaft (20) forms a control slide relative to the adapter top part (41), from which passages (42, 47) lead to a control-housing chamber (62) with passages (63). An annular chamber (68) follows below a tubular body (61) between outer tube (55) and cylinder liner (70). The free cross-section of the annular chamber (68) corresponds to the narrowest central bore (12, 22, 32, 42/47, 62, 82, 92) in the through components (11, 20, 30, 40, 61, 80, 87/90). Bores, passages and grooves (71, 72; 81, 83) in cylinder liner (70) and central tube (80) interact in a motion-controlling manner with recesses (76, 76') and bores (78, 78') of the piston (75). <IMAGE>
Patent DE-59502294-D1 (DE)
Inventor: SCHNEIDER LOTHAR
IPC: A61M1/00
Filed: 1995-02-22
Granted: 1998-07-02
Abstract: The assembly to collect blood at a surgical site, and give it a coarse cleaning action, has an expanding plastics bag (3) with a lid to hold the collecting blood and protect it and for temporary transport. The filter sieve (7) extends into the bag. A suction connection (12) at the cover (2) gives a vacuum through a channel (13) in the cover (2), in the space between the outer surface of the bag (3) and the inner surface of the container (1). The suction connection (12) has a discharge over the cover (2), linked to the interior of the bag through a transducer filter and a two-way tap. The container (1) is of polycarbonate for sterilising in an autoclave.
Patent DE-59503856-D1 (DE)
Inventor: BOECKH DIETER
IPC: C08G63/672
Filed: 1995-01-28
Granted: 1998-11-12
Abstract: PCT No. PCT/EP95/00300 Sec. 371 Date Aug. 5, 1996 Sec. 102(e) Date Aug. 5, 1996 PCT Filed Jan. 28, 1995 PCT Pub. No. WO95/21880 PCT Pub. Date Aug. 17, 1995Amphiphilic polyesters containing (a) ester units derived from polyalkylene glycols having a molecular weight of from 500 to 7500 and aliphatic dicarboxylic acids and/or monohydroxymonocarboxylic acids and (b) ester units derived from aromatic dicarboxylic acids and polyhydric alcohols and having molecular weights of from 1500 to 25,000, processes for preparing the amphiphilic polyesters by polycondensation, preparing first (a) aliphatic polyesters of polyalkylene glycols having a molecular weight of from 500 to 7500 with aliphatic dicarboxylic acids and/or monohydroxymonocarboxylic acids and then, within the aliphatic polyester thus obtained, (b) aromatic polyesters from aromatic dicarboxylic acids and polyhydric alcohols, reversing the order of the polycondensation, or condensing oligomeric aromatic polyesters (b) with oligomeric aliphatic polyesters (a), and use of the amphiphilic polyesters as additive in laundry detergents, other laundry detergent additives and laundry aftertreatments.
Patent DE-59505497-D1 (DE)
Inventor: FLUECKIGER WILLY
IPC: B23B41/00
Filed: 1995-10-24
Granted: 1999-05-06
Abstract: The machining system has a positioning station (15) at which the glass disc (9) to be machined is brought into a defined orientation via positioning stops (18), before transfer to a grinding station (12). The glass disc is fed from the latter to a transfer station (7) delivering it to a drilling station (1), for drilling holes in the glass disc, after which it is returned to the transfer station for feeding off from the machine. The glass disc is fed in the required position to the drilling station via a suction device (6), movable along a given axis (x), transverse to the displacement axis (y) of the drill head (5).
Patent DE-59508932-D1 (DE)
Inventor: GRIMM WOLFGANG
IPC: B29C48/151
Filed: 1995-10-02
Granted: 2001-02-08
Abstract: Spray coating device coats bodies of rotation (1) externally using a tracking system which follows variations of the axis to produce a very even coating. The body is rotated, whilst the nozzle (3), in its holder (4) is moved along its length. The nozzles is fastened with it axis at right angles to the horizontal flank of a section of angle (5). This flank rests down on the body, the other flank against the side of the body. An horizontal carrier arm (6), with vertical movement, holds the angle, allowing it to slide horizontally, whilst a retracting device (10) pulls it to embrace the body in side contact.
Patent DE-59509957-D1 (DE)
Inventor: DRAUTZ SIEGFRIED
IPC: A47B9/14
Filed: 1995-03-10
Granted: 2002-01-31
Abstract: Each upright (11,12) has a pair of support feet (26,27) aligned crosswise to the lengthwise direction of the basic body (17). Each support foot has a foot part (28) one end of which is linked to the upright and the other end of which is linked to one end of a support part (29). The other end of the support part not attached to the foot part is linked to a guide part (31). The axes of the pivot links (33,34,35) are horizontal and parallel with the basic body. The guide part can be adjusted in height between a non-operating and operating position and locked in that position on the upright. <IMAGE>