baber/WOPTO huggingface dataset:
Patent DE-50208828-D1 (DE)
Inventor: GROITZSCH DIETER DR
IPC: D04H1/06
Filed: 2002-05-24
Granted: 2007-01-11
Abstract: A fibrous structure has alternate raised and recessed portions and consists of non-woven pile layers (1, 2,) welded to shrunk surface structures (7), e.g. non-wovens, fabrics, nets, films. The welds (5) run perpendicular to the direction of greatest shrinkage and are in a pattern of regularly arranged lines. The pattern can be continuous or discontinuous, e.g. in regular hexagons. An Independent claim is also included for the process of laying down the pile layers and surface layers and joining them by welding in a linear pattern by heat and calender pressure or ultrasonically. The assembly is then heated to shrink the surface layers and form a structure with alternating recesses. Specifically claimed is the application in liquid or dust filtration, nappies or sanitary towels, hook component in hook and loop fasteners.
Patent DE-50209620-D1 (DE)
Inventor: VOELKEL LUDWIG
IPC: A23K20/174
Filed: 2002-02-05
Granted: 2007-04-19
Abstract: Crystalline choline ascorbate (I) is new. An Independent claim is also included for a process for preparing (I).
Patent DE-50210545-D1 (DE)
Inventor: ILLYES PETER DIPL-ING
IPC: C10G9/00
Filed: 2002-11-27
Granted: 2007-09-06
Abstract: A steam cracker system, for processing of saturated hydrocarbons, comprises a heat exchanger/reactor ,in which the cracking product is used as heat transfer medium for the transformation reaction of 4-8C (preferably 4-5C) unsaturated hydrocarbons. An apparatus for the cleavage of saturated hydrocarbons comprises a thermal cleavage reactor (especially a cracking oven (2)), feed ports for hydrocarbons and steam, a reaction mixture take-off line leading to a cooler (especially a quench-cooler (5)) and a separator for the mixture. The system also has a feed (12, 30) for mainly unsaturated 4-8C (preferably 4-5C) hydrocarbons leading into a heat exchanger (28) in the low temperature part (preferably 500-750[deg]C) of the oven (2) and/or into a heat exchanger (7, 21), a line (6) leading to this heat exchanger from (5) for the reaction mixture from saturated hydrocarbons to be used as heat transfer medium, another line (6, 6a) for the reaction mixture (optionally from the cooler (5)) to another cooler (preferably a quench cooler (8)) and optionally a line (29) leading to another reactor (20) with catalyst, for the heated, unsaturated hydrocarbons. -
Patent DE-50301499-D1 (DE)
Inventor: REINSCHKE JOHANNES
IPC: B21B37/00
Filed: 2003-03-03
Granted: 2005-12-01
Abstract: Input variables, which describe a metal strip prior to and after the passage of a rolling stand, are fed to a material flow model. The material flow model determines online a rolling force progression in the direction of the width of the strip and fees said progression to a roller deformation model. The latter determines roller deformations from said progression and feeds them to a desired value calculator, which calculates the desired values for the controlling elements of profile and surface evenness using the calculated roller deformations and a contour progression on the runout side.
Patent DE-50301735-D1 (DE)
Inventor: KOLBE DR
IPC: B65H35/10
Filed: 2003-04-16
Granted: 2005-12-29
Abstract: The adjustable pressure components (26, 56) are eccentric rollers which are rotated individually or together.
Patent DE-50304210-D1 (DE)
Inventor: HORN SOENKE
IPC: A24D3/02
Filed: 2003-04-03
Granted: 2006-08-24
Abstract: In a process to make cigarette filters, an assembly receives extruded filter fibres and separates these into individual strands. The strands are surrendered to an air feed and transported to a filter string forming station. Also claimed is a commensurate assembly.
Patent DE-50304771-D1 (DE)
Inventor: DIETRICH MIKE
IPC: D06F34/30
Filed: 2003-06-27
Granted: 2006-10-05
Abstract: The rotary selector switch (2) has a rotatable operating element (3) coupled via a switch shaft (4) with a Hall element magnetic field sensor (5) provided with an integrated interface for transmission of an angular position coding to an evaluation and control unit. A positioning device (6) is used for accurate positioning of the operating element in defined angular positions corresponding to different program sequences.
Patent DE-58903792-D1 (DE)
Inventor: STOCKNER JOSEF DIPL ING
IPC: C02F11/18
Filed: 1989-08-02
Granted: 1993-04-22
Abstract: The invention relates to a process for heat recovery during sludge treatment, especially in the hygienisation of sewage sludge, in which raw sludge is maintained at a temperature of about 60 to about 62 DEG C in a reactor 1. It is proposed, for preheating of the raw sludge and for cooling of the hygienised sludge drawn off from the reactor 1, that a heat exchanger 5, which has at least two chambers 8, 9, is charged in alternate periods with raw sludge and hygienised sludge. In the first period, the raw sludge is introduced into the first chamber 8 of the heat exchanger 5 and subjected to heat exchange with the precooled hygienised sludge present in the second chamber 9. Subsequently the hygienised sludge is drawn off and discharged, for example, into the digestion tank. In the second period, the hygienised sludge, which is at about 60 to about 62 DEG C from the reactor 1 is introduced into the second chamber 9 and subjected to heat exchange with the raw sludge preheated in the first period. Subsequently the raw sludge is discharged into the reactor 1. The first period then starts again.
Patent DE-58907921-D1 (DE)
Inventor: OTREMBA KLAUS ING GRAD
IPC: H03B1/00
Filed: 1989-04-11
Granted: 1994-07-28
Abstract: The invention relates to a microwave oscillator having a dielectric resonator. The dielectric resonator, the characteristics of which are dependent on the air humidity, is to be hermetically sealed. 
<??>For this purpose, the invention provides that the dielectric resonator is arranged in a hermetically tight hollow space within a metal housing accommodating the electrical circuit in appropriate position with respect to coupling elements on a laminated circuit board metal-coated over the entire area of one side. 
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Patent DE-59001816-D1 (DE)
Inventor: OFTRING ALFRED DR
IPC: C09K23/42
Filed: 1990-01-13
Granted: 1993-07-29
Abstract: Glycerol aminocarboxylates of the formula   <IMAGE> (I)  where n is from 0 to 10 and R is  <IMAGE>   where L is iminodiacetate, aspartate, glutamate, sarcosinate, glycinate, serinate, hydroxyaspartate, ethanolaminoacetate, diethanolamino, alanate or taurinate and X is hydrogen, an alkali metal, ammonium or substituted ammonium, are prepared by esterifying glycerol or polyglycerols which contain up to 10 glycerol units with maleic anhydride or itaconic anhydride and addition of compound L-H where L is as defined above to the double bonds of the esters, and are used as complexing agents.
Patent DE-59003482-D1 (DE)
Inventor: GRIEBEL EDGAR
IPC: E06B9/06
Filed: 1990-05-04
Granted: 1993-12-16
Abstract: Proposed is a vertically opening sectional door whose segments (2) are connected to each other at their edges so that they can pivot, the segments (2) being folded on each other in alternating fashion in the peripheral region of the door (1) when the door is open.
Patent DE-59007795-D1 (DE)
Inventor: MESCHENMOSER FRIEDRICH DIPL IN
IPC: H01R13/629
Filed: 1990-04-10
Granted: 1995-01-12
Abstract: For locking the multipin plug or socket strip (14) which is to be connected to a radio set (10), a tong-shaped snap-on device (1) is proposed which retains the plug fixedly on the housing (10) when it is locked. The security device is easily detachable. <IMAGE>
Patent DE-59106158-D1 (DE)
Inventor: SCHNEIDER REINER DIPL ING
IPC: G02B6/44
Filed: 1991-12-11
Granted: 1995-09-07
Abstract: The invention relates to a method for the production of an optical cable (OC), in which in each case a group of optical waveguides are mechanically combined to form a band (BD), this band subsequently being subjected to a stranding operation. The optical waveguides (LW1-LW4) are subjected to pretorsion in the formation of the band. The subsequent stranding operation is carried out in such a way that the stranding torsion occurring in the process is directed opposite to the pretorsion of the optical fibres, so that the resulting torsion of the optical fibres (LW1-LW4) in the finished cable (OC) is reduced. 
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Patent DE-59107582-D1 (DE)
Inventor: RATJEN JOHANN
IPC: D01G1/04
Filed: 1991-11-11
Granted: 1996-04-25
Abstract: Some modern staple fibre cutting machines have correspondingly a rotationally symmetrical, rotatably mounted knife carrier (9) with a drive and with radial knives (18). A likewise rotationally symmetrical presser element (13) is arranged opposite the knife blades. In operation it presses a lap formed from the fibre tow to be cut against the knife blades, so that the tow is cut. In this process, the presser element (13) rotates and rolls on the lap. The drive torque required for this is transmitted by friction from the lap to the presser element (13). A corresponding reaction force acts between the lap and the knife blades, and produces a bending moment in the knives. In particular, the bending moment can become so large when cutting high-strength material that the knives (18) break. 
<??>According to the invention, synchronisation between the knife carrier (9) and presser element (13) is enforced by a coupling consisting of two synchronising articulations (29,34) and a connecting shaft (31), so that the drive power is evenly divided between the knife carrier (9) and the presser element (13). 
<??>The staple fibre cutting fibre machine is particularly suitable for cutting fibre tows of high-strength synthetic material. 
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Patent DE-59202537-D1 (DE)
Inventor: MUELLER WINFRIED DR
IPC: A61K9/20
Filed: 1992-11-11
Granted: 1995-07-20
Abstract: Solid pharmaceutical delayed-release form, prepared by melt extrusion at 50 to 200 DEG C and continuous shaping of a mixture of 0.1 to 70% by weight, relative to the finished delayed-release form, of a pharmaceutical active compound with a polymer melt of the following composition:   (a) at least 6% by weight, relative to the total delayed-release form, of at least one water-insoluble poly(meth)acrylate having a glass transition temperature Tg in the range -60 to 180 DEG C, (b) a water-soluble hydroxyalkylcellulose or hydroxyalkyl-methylcellulose having 2 or 3 C atoms in the hydroxyalkyl radical or an N-vinylpyrrolidone polymer containing 0 to 50% by weight of vinyl acetate or a mixture of the two  in a mixing ratio a):b) = 5:95 to 95:5, and (c) 0 to 30% by weight, relative to the finished delayed-release form, of one or more of the customary pharmaceutical auxiliaries. u
Patent DE-59203647-D1 (DE)
Inventor: MITSAM REINWALD
IPC: B44B5/02
Filed: 1992-06-26
Granted: 1995-10-19
Abstract: A device (10) for transferring a decoration from an embossing film (12) to a web of material (14) is described, in which the device (10) has an embossing station (16) with a heated supporting device (18) and an array of pressing rollers (20). The web of material (14) and the embossing film (12) are transported through an embossing section (36) between the supporting device (18) and the array of pressing rollers (20). The supporting device (18) has at least two supporting rollers (22) which are at a distance from one another, whose axes are at least approximately parallel to one another and about which a heated endless supporting element belt (34) circulates. The contact length (1K) of the embossing gap (36) is determined by the distance between the axles of the supporting rollers (22). At least one pressing roller (26) of the array of pressing rollers (20) may be assigned to each supporting roller (22). <IMAGE>
Patent DE-59206567-D1 (DE)
Inventor: STAHL INGO
IPC: B29B17/02
Filed: 1992-07-04
Granted: 1996-07-18
Abstract: PCT No. PCT/EP92/01614 Sec. 371 Date Apr. 9, 1993 Sec. 102(e) Date Apr. 9, 1993 PCT Filed Jul. 4, 1992 PCT Pub. No. WO93/03852 PCT Pub. Date Mar. 4, 1993.Plastic mixtures, in particular those of a similar density such as polyethylene and polypropylene, are separated electrostatically, whereby prior to charging, the mixture is subjected to a surface treatment.
Patent DE-59305758-D1 (DE)
Inventor: LEIBER WOLFGANG DIPL ING
IPC: F04C2/00
Filed: 1993-12-15
Granted: 1997-04-17
Abstract: In a screw pump with a housing body (10) in which bores (14) for a driving screw and at least one guiding or sealing screw extend in and/or parallel to the longitudinal axis (A) of the housing, it being arranged that the bores (14) penetrate one another in cross-section accompanied by the formation of at least one comb line (16) -- as the line of intersection of two bore surfaces (18, 20) --, tracks (22) hardened by a laser beam are provided in the material structure of the surface (20) of the bore (14). It is preferred for the surface (20) of the bore (14) to be hardened in a strip-like pattern by means of the laser beam. A plurality of tracks (22) extend parallel at a distance (b) from one another. The width (a) of the tracks (22) can preferably be greater than their distance (b) from one another. <IMAGE>
Patent DE-59309173-D1 (DE)
Inventor: PLEIGER HERBERT DIPL ING
IPC: G05B19/18
Filed: 1993-05-11
Granted: 1999-01-14
Abstract: A process for producing conical bores on a work piece by means of a honing tool (1) which has a central carrying body (2) and is arranged, by means of said body, on the spindle (41) of a honing machine. Said process makes possible the production of continuously smooth cone surfaces by the honing surfaces being guided, essentially on spiral paths, in accordance with the predetermined cone inclination until the predetermined cone profile has been achieved. The average cutting speed is held at an essentially constant value by a computer-aided control of the displacement speed, of the speed of widening in the radial direction and the circumferential speed. A honing tool which is particularly suitable for carrying out the process has, distributed symmetrically on the carrying body (2), segments (5) which are mounted such that they can pivot in radial planes, carry radially outwardly pointing honing elements (20) and the pivoting movement of which can be controlled by means of a widening device (21). As drive of the widening device (21) there is provided a push rod (48), extending through the honing spindle (41), designed as hollow shafts, and drive rod (42), with a circulating-ball-screw mounting (50) in the region of the drive by an electric motor (56) and a reduction gear mechanism (52). <IMAGE>
Patent DE-59401377-D1 (DE)
Inventor: KELLER ERNST
IPC: E05B9/10
Filed: 1994-05-09
Granted: 1997-02-06
Abstract: A cutout (11) is made in a web (7) from above, a locking element (12) being inserted into said cutout. The cutout (11) connects an upper outer side of the web (7) to a transverse bore (9) in an arm (14) of the web (7). In the assembled state, the web (7) is inserted into a cutout (10) of the cylinder pocket (4) and connected by a transverse pin (6). In order to secure the transverse pin (6) against longitudinal displacement in the cylinder pocket (4), said transverse pin (6) exhibits an encircling groove (14) into which the locking element (12) engages from above. In order to exchange the web (7), the rotary cylinder (1) is rotated about its longitudinal axis such that the cylinder pocket (4) is at the top. Upon rotation, the locking element (12) moves downwards due to its gravitational force and releases the transverse pin (6). The rotary cylinder (1) according to the invention can be lengthened or shortened on site, without reducing the security, by exchanging the web (7). <IMAGE>
Patent DE-59406198-D1 (DE)
Inventor: JUNGK KLAUS
IPC: C10B51/00
Filed: 1994-10-13
Granted: 1998-07-16
Abstract: The disposal of waste materials in an environmentally acceptable manner is a great problem needing to be solved with increasing urgency. A known treatment is thermal utilisation, in which the waste materials are burned (incinerated) or else first subjected to low-temperature pyrolysis and the resulting low-temperature pyrolysis products are then at least partially burned. Starting from these known processes, it is proposed according to the invention to carry out the low-temperature pyrolysis in a rotary tubular furnace which contains an immersion bed of prepared low-temperature pyrolysis residues into which bed the waste materials are immersed, which enables direct heating of the rotary tubular furnace. The low-temperature pyrolysis residues obtained in the low-temperature pyrolysis, after mechanical treatment, are then converted into a synthesis gas. <IMAGE>
Patent DE-59407931-D1 (DE)
Inventor: JUNG HORST
IPC: E04F11/16
Filed: 1994-11-15
Granted: 1999-04-15
Abstract: A stair component (24) is proposed for restoring a step (10) in a stairway. It comprises a tread (12) with an arris (20) which has a rear face (22), and an adjusting step (16) comprising a tread plate (26) with an impact section (28) and an adjusting plate (30). In the interests of simple construction of the stair component, it is proposed that the adjusting plate (30) which covers the adjusting step (16) should support the tread plate (26, 28).
Patent DE-59408775-D1 (DE)
Inventor: ALT ALBERT
IPC: E06B3/36
Filed: 1994-11-22
Granted: 1999-10-28
Abstract: A window casement hollow section, in particular made of plastics, is provided on its outer side with a glass pane holding groove (G), followed at the inner side of the section by a middle zone (M) that consists of an inner and an outer profiled strip (12 and 11) and of an intermediate cavity (14) that contains a metallic reinforcement section (13). The hollow section further contains a joint clearance (F) whose width (f) is determined by the width (s) of a lateral rabbet (S) that delimits it on one side, less the width (d) of its sealing edge (D) that overlaps with the corresponding window frame. In order to improve such a window casement hollow section so that it may be narrower than state-of-the-art window frame casement sections of a similar type, while being as stable or even more stable than such window frame casement sections, the middle area (M) of the hollow section is at the most twice as wide as its joint clearance (F).
Patent DE-59506529-D1 (DE)
Inventor: LANGENBECK BERNHARD
IPC: F16D55/00
Filed: 1995-12-01
Granted: 1999-09-09
Abstract: A closure element, e.g. screw (7) located in the sun wheel (2) is removed. The operational turning safety (X) on the part (5) supporting the disc pack (4), is neutralised. The part consists of a support disc with external thread, and it is directly or indirectly axially movable relative to the ring gear carrier (6). It is moved in the direction of the disc pack, until it engages on it by overcoming the axial play within the disc pack. The part is then returned through a preselected rotary angle and the turning safety is restored. The screw is then inserted into the sun wheel.
Patent DE-59509698-D1 (DE)
Inventor: CONRAD DIPL ING
IPC: D21G7/00
Filed: 1995-03-29
Granted: 2001-11-22
Abstract: The system is such that with the material web still on the roll (2), it is subjected to exposure to a predetermined surrounding atmosphere for a predetermined minimum time period before rolling out. The selected atmosphere has a higher temperature and/or humidity compared with the normal atmosphere, and corresponds to the temperature and/or humidity inside the roll. Consequently, the rolls are revolved on a storage plate installed in a chamber, with its atmosphere adjusted to a given temperature and humidity. <IMAGE>
Patent DE-59604224-D1 (DE)
Inventor: UMIKER HANS
IPC: B65D6/10
Filed: 1996-05-22
Granted: 2000-02-24
Abstract: PCT No. PCT/EP96/02206 Sec. 371 Date Jan. 23, 1997 Sec. 102(e) Date Jan. 23, 1997 PCT Filed May 22, 1996 PCT Pub. No. WO96/37419 PCT Pub. Date Nov. 28, 1996An integral wall formation for fruit and vegetables containers made of plastic has an outer surface having a plurality of longitudinally extending outer legs wherein adjacent legs define outer apertures therebetween. An inner surface has a plurality of longitudinally extending inner legs wherein adjacent inner legs define inner apertures therebetween. At least a majority of the inner apertures are staggered with respect to the outer apertures and in combination therewith form openings in regular arrangement for airing goods stored in the container. At least one crossbar extends transversely to and is adjoined with the inner legs and outer legs.
Patent DE-59604746-D1 (DE)
Inventor: MATTEN DIPL-ING
IPC: E01B1/00
Filed: 1996-10-07
Granted: 2000-04-27
Abstract: The absorber consists of two formed bodies with sound-absorbent characteristics, located between and next to the rails. The formed bodies (1) consist of a water-impermeable bearing concrete layer (9) and a sound-absorbent layer (10) above it. This consists of bonded macropore bulk material. A large number of vertical drainage passages (14) pass through one or both layers. The formed bodies are elastically borne on the ground plate (2). The elastic bearing can consists of strips (8) etc. of elastic synthetic material, located between formed bodies and plate, esp. of neoprene, or of felt. The sound-absorbent layer may have inclined cross channels in the top.
Patent DE-59610819-D1 (DE)
Inventor: KREUTZ WERNER
IPC: A61K31/196
Filed: 1996-03-22
Granted: 2003-12-18
Abstract: PCT No. PCT/DE96/00539 Sec. 371 Date Feb. 17, 1998 Sec. 102(e) Date Feb. 17, 1998 PCT Filed Mar. 22, 1996 PCT Pub. No. WO96/30003 PCT Pub. Date Oct. 3, 1996Medicinal products for the selective control of tumor tissue and a method for control of such tumor tissue by administration of such product to a host. The products comprise: (a) two different compounds having a pH below 7 when the compounds are present in a protonated form, such compounds having the formula set forth below and (b) a pharmaceutically acceptable inert medicinal product carrier. The compounds have the following wherein R1 is hydrogen or a moiety which completes an ester group or an ether group, R2 is independently selected from the group consisting of an amino group, hydroxyl, an ester group, an ether group and a halogen, and n is an integer of 1 to 4.
Patent DE-59700015-D1 (DE)
Inventor: KRISCHER HARRY
IPC: E06B3/964
Filed: 1997-03-13
Granted: 1998-10-08
Abstract: The kit comprises four frame pieces (1) which are ready-machined before assembly of the frame. Two pieces are at each frame corner being joined by quadratic corner pieces (2) and screws (20). The frame pieces, have fixed glass cheeks (12) arranged on the outside of the frame piece which is exposed to the weather. There is a milled-out formation (15), in each cheek, extending over the width of the frame piece and extending back in relation to a face surface (6). The cross-section of the milled-out formation corresponds to that of the glass cheek of the adjoining frame piece. The corner piece in the area of the glass cheek has an extension (16) extending over its two inner surfaces (5), engaging in the milled-out formations of the two adjoining frame pieces.
Patent DE-59706608-D1 (DE)
Inventor: THUILLARD PIERRE
IPC: G06F17/00
Filed: 1997-09-19
Granted: 2002-04-18
Abstract: The method involves a rapid wavelet transformation and fuzzy logic. The original signal is passed through a cascade of high/low pass filter pairs during wavelet transformation. The rapid wavelet transformation is combined with a fuzzy logic evaluation, whereby a corresp. function is generated from the resultant of the high pass filter for each filter stage. The corresp. function is used for the further analysis of the frequency signal using fuzzy logic rules.