baber/WOPTO huggingface dataset:
Patent DE-50010793-D1 (DE)
Inventor: BIRMANNS THOMAS
IPC: B62B5/02
Filed: 2000-01-21
Granted: 2005-09-01
Abstract: The system for a wheelchair to move up steps has a carrier unit (11,12) with at least one connected climbing element (17a,17b), as paired running wheels, operated by a drive motor to be brought into contact with the next step in the stairs to lift the wheelchair up and over the step or lower it downwards at the step. The climbing unit is operated at different speeds where the drive speed can be reduced shortly before a climbing element (17a,17b) is positioned at the next step so that it is laid softly in position. When in place at the next step, the speed is restored to the normal working level. A sensor registers the location of the steps, for the speed to be controlled, using an infra red or ultrasonic or mechanical distance measurement sensor.
Patent DE-50015336-D1 (DE)
Inventor: SCHILLING CHRISTOPH
IPC: B23K20/12
Filed: 2000-11-17
Granted: 2008-10-09
Abstract: The method and appliance for joining two adjacent workpieces (11,12) by friction-welding involve a rotarily driven axle on whose end facing away from the drive is a pin-shaped protuberance (16). The friction welding appliance involves a sleeve element (18) driven by the axle and performing an axial movement (19). A second sleeve element (21) encloses the protuberance.
Patent DE-50015946-D1 (DE)
Inventor: MUELLER GERD M
IPC: H04R25/00
Filed: 2000-09-01
Granted: 2010-08-05
Abstract: The arrangement has a first half (36) of the coupling (34) with an outer contour with at least approximately the shape of a spherical cup that can be accommodated in the inner contour of a second coupling half (38) that is at least partly complementary, whereby the coupling is reversibly pivotable and/or rotatable against frictional forces, but is essentially rigid under dynamic forces occurring in the implanted state.
Patent DE-50100834-D1 (DE)
Inventor: SPIES XAVER
IPC: B27N3/28
Filed: 2001-03-01
Granted: 2003-11-27
Abstract: The invention relates to an extruder (1) for producing compact strands (2) from vegetable small parts, which are mixed with a binding agent, for producing pallet bearers, profiles or the like. In order to reduce the structural complexity and the space requirements of the extruder, the invention provides that, while avoiding the provision of a piston-type extruder, the system for shaping and conveying the strand is composed of conveyors (12, 13, 14) which continuously revolve like a chain and in whose feed gap thermal energy, especially saturated steam, is introduced into the small part mixture (7) that has not yet been compacted. The condensation of the steam initiates the hardening of the strand during the shaping thereof and during its advance in the passages.
Patent DE-50102236-D1 (DE)
Inventor: MUELLER CHRISTOPH
IPC: A47B31/00
Filed: 2001-03-21
Granted: 2004-06-17
Abstract: Support has two mounting columns between which one or more compartment bases (4,5,6) are mounted. Each base (4,5,6) has a concave flange (8), the side edges or wings (9) of which have a width (a) that is slightly less than the width (b) between corresponding contact surfaces (10) of the column. The flange has upper and lower bolt holes for fastening bolts that secure the flange against the column.
Patent DE-50107338-D1 (DE)
Inventor: SCHOTTEN HENNO
IPC: H05B3/26
Filed: 2001-05-19
Granted: 2005-10-13
Abstract: Heating device comprises a ceramic-filled polymer layer (3) arranged between a surface (2) of the appliance to be heated and an electrically conducting heating foil (1).  Preferred Features: The heating foil is covered on the side facing away from the polymer layer by an insulating molded body. The polymer layer has a thickness of 70-150 microns and the heating foil is an iron-chromium-aluminum alloy. The insulating molded body is made from vermiculite.
Patent DE-50108339-D1 (DE)
Inventor: GEISSLINGER GERD
IPC: A61K31/192
Filed: 2001-09-24
Granted: 2006-01-12
Abstract: The invention relates to the use of R-enantiomers of arylpropionic acids or the pharmacologically acceptable salts or derivatives thereof, in a pure or enriched form in contrast to the racemic compound, for the production of medicaments which inhibit the activation of nuclear transcription factor AP-1 and which are suitable for treating illnesses which are influenced by said factor.
Patent DE-50108531-D1 (DE)
Inventor: BERTSCH RAINER
IPC: H02B1/44
Filed: 2001-09-08
Granted: 2006-02-02
Abstract: A locking or latching element for locking components (2), e.g. built-in housings, in recesses or perforations made in components e.g. walls and plates, has several retaining surfaces (H1-H7) spaced at different distances from the guide pin (aligning plug) or its rotational- or swivel-axis (SA) and can be bought into the locking./latching position on the component by turning or swiveling the locking element (3).
Patent DE-50111748-D1 (DE)
Inventor: HAUSMANNS STEPHAN
IPC: A23L27/00
Filed: 2001-11-08
Granted: 2007-02-08
Abstract: The invention relates to soft capsules that consist of a gel from a starch mixture having a reduced branching degree and a swelling agent. The soft capsules are especially useful for pharmaceutical, cosmetic and veterinary uses, but also in food technology.
Patent DE-50114826-D1 (DE)
Inventor: BLATT THOMAS
IPC: A61K8/49
Filed: 2001-08-21
Granted: 2009-05-20
Abstract: The invention is a cosmetic or dermatological formulation comprising one or more substances selected from the group of lipofuscins. The present invention also includes methods of using cosmetic or dermatological formulations comprising lipofuscins, for example, in inducing or intensifying the tanning the skin.
Patent DE-50201819-D1 (DE)
Inventor: REMMERT HEINER
IPC: B60G11/54
Filed: 2002-01-31
Granted: 2005-01-27
Abstract: A suspension, includes a load-carrying spring having one end indirectly supported via a spring washer by a component of a vehicle body of a motor vehicle and another end indirectly supported via a second spring washer by a wheel support assembly of the motor vehicle. Disposed at the one end of the load-carrying spring is a cup-shaped receptacle, and at the other end an abutment which has a stop surface. A slave spring is arranged in coaxial relationship to the load-carrying spring and has one end received in the receptacle and another end intended for engagement with the stop surface of the abutment. The receptacle and/or the abutment has a radially outwardly extending support ring for at least partially engaging behind the respective one of the spring washers at a side distal to the load-carrying spring to form a pre-fabricated unitary structure with the load-carrying spring.
Patent DE-50206307-D1 (DE)
Inventor: GALL MARTIN
IPC: C07D315/00
Filed: 2002-01-08
Granted: 2006-05-18
Abstract: A process for working up by distillation the crude products obtained in the process according to DE-A 196 07 954 and containing 1,6-hexanediol (HDO), 1,5-pentanediol (PDO) or caprolactone (CLO) in order to obtain the corresponding pure products, the working-up by distillation being carried out in each case in a dividing wall column (TK) in which a dividing wall (T) is arranged in the longitudinal direction of the column with formation of an upper common column region ( 1 ), a lower common column region ( 6 ), a feed section ( 2, 4 ) having a rectification section ( 2 ) and stripping section ( 4 ), and a take-off section ( 3, 5 ) having a stripping section ( 3 ) and rectification section ( 5 ), with feeding of the respective crude product HDO, PLO or CLO in the middle region of the feed section ( 2, 4 ) and removal of the high boiler fraction (C) from the bottom of the column, of the low boiler fraction (A) via the top of the column and of the medium boiler fraction (B) from the middle region of the take-off section ( 3, 5 ), or in thermally coupled columns.
Patent DE-50208360-D1 (DE)
Inventor: LINKIES JUERGEN
IPC: B29C48/10
Filed: 2002-09-30
Granted: 2006-11-16
Abstract: The invention relates to a blow head for producing tubular films (1) from thermoplastic material, provided with an inner cooling device comprised of a delivery pipe (2) that delivers central cooling and supporting air out of the film tube that is to be blown into a tubular film bubble, and of an annular channel (5), which surrounds the delivery pipe, supplies cooling air and whose outer delimitation is provided with openings, boreholes or exit gaps. In order to be able to maintain the air pressure inside the annular channel (5) at the predetermined required level, a valve arrangement is provided in the end area of the annular channel (5). Excess air that is not diverted through the openings, boreholes or exit gaps directly enters the tubular film bubble via said valve arrangement according to the pressure inside the annular channel.
Patent DE-50212421-D1 (DE)
Inventor: BAETZ ELISABETH
IPC: D21B1/32
Filed: 2002-02-08
Granted: 2008-08-14
Abstract: In a process to recover wood-based waste paper (M), the wastes are converted into a fibrous aqueous suspension (S) which is washed in a second stage (2) to remove foreign bodies or unwanted components. The washed suspension is fractionated in at least a two-stage process into soft fibre (F1) and hard fibre (F2) fractions. The hard fibre fraction is then especially subjected to further grinding and chopping.
Patent DE-50214186-D1 (DE)
Inventor: JERG HELMUT
IPC: A62C3/16
Filed: 2002-06-12
Granted: 2010-03-11
Abstract: A fire protection and fire extinguishing device for a water-based domestic appliance containing at least one gas sensor and at least one water spraying system. The gas sensor generates a signal to disconnect the electrical supply of the domestic appliance while activating the at least one water spraying system when a predetermined amount of gas is sensed.
Patent DE-50214949-D1 (DE)
Inventor: STAINES GEOFFREY
IPC: H02N2/18
Filed: 2002-10-10
Granted: 2011-04-21
Abstract: A very compact interference frequency generator ( 11 ) which emits with an extremely wide band width and extremely powerfully is afforded by the combination of a mechanical pulse generator ( 25 ) with two piezoelectric pillars ( 13 ) which are disposed axially in succession and which can be axially acted upon by the pulse generator ( 25 ) and which are electrically connected in series in opposite relationship and which are electrically conductively connected with their mutually remote ends ( 18 ) to electrodes ( 34 ) which extend parallel to the piezoelectric pillars ( 13 ) to an electrically conductive coupling portion ( 15 ) between the piezoelectric pillars ( 13 ) where they end as electrodes ( 36 ) of an axial spark gap and at the same time spark gaps ( 37 ) which are oriented inclinedly radially towards the coupling portion ( 15 ).
Patent DE-50302420-D1 (DE)
Inventor: KELLER MAX
IPC: F16K31/60
Filed: 2003-12-04
Granted: 2006-04-20
Abstract: The valve unit has a valve support plate (2) with a sealing element (4), and a shut-off plate (6) interacting with the sealing element. To create a restoring force, a spring element (7) is installed on the shut-off plate and penetrates the sealing element and is supported on the opposite side. The spring element comprises at least one leaf spring installed preferably in the middle of the shut-off plate. A sieve fabric (12) spans the supporting ends of the leaf springs.  An Independent claim is included for a container, and especially a beer keg, which has a valve unit installed in a dividing wall separating two chambers.
Patent DE-50303977-D1 (DE)
Inventor: SCHINDLER WOLFRAM
IPC: C09J183/08
Filed: 2003-08-07
Granted: 2006-08-03
Abstract: Condensation curable systems employ ordinarily highly reactive polymers bearing methylene-linked alkoxysilyl groups. By limiting the amounts of activating compounds during the preparation of such polymers, the reactivity is sharply decreased, yet can be increased by addition of suitable catalysts. As a result, the polymers may be easily processed, yet the moisture curing times may be adjusted readily.
Patent DE-50308226-D1 (DE)
Inventor: HEIDENFELDER THOMAS
IPC: C07C227/00
Filed: 2003-05-12
Granted: 2007-10-31
Abstract: Production of 2-(4-N,N-dialkylamino-2-hydroxybenzoyl)benzoic acid esters comprises reaction of a 3-N,N-dialkylaminophenol with phthalic acid anhydride to form a 2-(4-N,N-dialkylamino-2-hydroxybenzoyl)benzoic acid, esterification with a 1-12C alcohol or cyclic 3-10 C alcohol in the presence of an acid catalyst.  A process for the production of 2-(4-N,N-dialkylamino-2-hydroxybenzoyl)benzoic acid esters (I) of formula (1) comprises:  (a) reaction of a 3-N,N-dialkylaminophenol of formula (2) with phthalic acid anhydride to form a 2-(4-N,N-dialkylamino-2-hydroxybenzoyl)benzoic acid of formula (3) followed by;  (b) esterification with a 1-12C alcohol or cyclic 3-10 C alcohol in the presence of an acid catalyst to form the ester (I) of formula (1) whereby the product ester is purified in a step;  (c) by treatment with an adsorbent and/or by distillation. R1, R2 = 1-6C alkyl or 3-10C cycloalkyl;  R3  =  1-12C alkyl or 3-10C cycloalkyl.
Patent DE-58903884-D1 (DE)
Inventor: SCHMID KARL-HEINZ DR
IPC: C09K23/42
Filed: 1989-10-31
Granted: 1993-04-29
Abstract: Mixtures of fatty alcohols, Rmix-OH, of natural origin, in particular of purely vegetable origin, and of their ethoxylates with improved low-temperature behaviour and of general formula Rmix-O-(CH2CH2O)x-H, where x is a number from 2 to 10 and Rmix- denotes selected mixtures of saturated and olefinically unsaturated fatty-alcohol hydrocarbon residues in the range C 6 to C 20 or C 12 to C 20, which correspond, for the range of chain lengths Rmix = C 6 to C 20, to specification (I) and, for the range of chain lengths Rmix = C 12 to C 20, to specification (II).
Patent DE-59000861-D1 (DE)
Inventor: ZORTEA REMBERT
IPC: F24D3/10
Filed: 1990-03-02
Granted: 1993-03-25
Abstract: The device serves for the transport of heat for heating purposes, with at least one heat exchanger (7), via which heat is supplied to a heat transport medium for heating purposes. The heat exchanger (7) is connected to a large number of self-contained circuits. A tower-like container (10) is provided between the heat exchanger (7) and the circuits. The forward run pipe (8) of the heat exchanger (7) opens into the tower-like container (10) in the upper region and the return run pipe (12) of the heat exchanger (7) in the lower region. The forward run pipes and the return run pipes of the individual circuits are connected at different heights of the container (10), the forward run pipes of the circuits with a high temperature level being connected in the upper region of the tower-like container (10) and the forward run pipes of the circuits with a low temperature level at lower points of the container (10). At least the majority of the connections of the return run pipes of these circuits are provided in the lower half of the container (10). <IMAGE>
Patent DE-59001389-D1 (DE)
Inventor: SPEER DIETRICH DR
IPC: C09C3/06
Filed: 1990-02-21
Granted: 1993-06-17
Abstract: Grey-black inclusion pigments are obtained by enclosing iron titanates of the formula FeTiO3 in zirconium silicate crystals. They are prepared by igniting a mixture of zirconium oxide having a particle size distribution of 6 to 10  mu m and a specific surface area of 2 to 5.2 m<2>/g, silica and iron oxides and titanium oxides or iron compounds and titanium compounds forming oxides in the presence of mineralisers under oxidising conditions at 800 to 1300 DEG C.
Patent DE-59002520-D1 (DE)
Inventor: SCHEFFLER HORST ING GRAD
IPC: H01F27/29
Filed: 1990-04-25
Granted: 1993-10-07
Abstract: A coil former (10) for electrical coils, having soldered connecting strips (11), integrally formed on the coil former flange (16), with solder-eye connections (12) (arranged in a row) whose one ends (13) are solder eyes for wrapping and winding on wire ends (15) of windings and whose other ends are pins (14) for placing onto printed-circuit boards, the solder eye connections (12) being right-angled wire pins, injection-moulded into the soldered terminal strip (11), whose one ends (13) are curved in a u-shape, and the distance ("a") between the soldered connecting strips (11) and the end faces of the u-shaped curved ends (13) preferably being selected to be at least so large that even wires (15) of stranded thickness can be wound automatically onto these ends. 
<IMAGE>
Patent DE-59002544-D1 (DE)
Inventor: HAMAEKERS ARNO
IPC: F16F13/28
Filed: 1990-05-11
Granted: 1993-10-07
Abstract: A hydraulically damped mount includes both a fluid overflow opening (6) and a damping opening (5) arranged in parallel between a fluid working chamber (4) and an equalizing chamber (7). In the overflow opening (6) there is provided a pressure relief valve (8) which can be activated by the differential pressure between the working chamber and the equalizing chamber. This valve contains a control element (10) and an opposing counter stop (11) which the control element can contact with a tight fit and which it can pass by in case of excess pressure. When inactive, the control element (10) is spaced apart from the counter stop (11) at such a distance that a contact with the counter stop (11) is impossible when acoustically active vibrations are introduced.
Patent DE-59005470-D1 (DE)
Inventor: SELNAR HUGO
IPC: E06B3/36
Filed: 1990-09-21
Granted: 1994-05-26
Abstract: The building element, especially window, door or the like, comprises an outer frame which is to be joined fixedly to the building, and a wing frame mounted swivellably therein, the outer frame and wing frame being put together from wooden parts which have, in particular towards the inside of the frame, a milled profile. To make it possible to simplify manufacture and achieve a pleasing aesthetic appearance, the profile facing towards the inside of the frame is made as a base profile (4), which is identical for the outer frame (17) and wing frame (1), such that it has an essentially L-shaped configuration opening towards the inside of the building, the shorter leg (5) of the L in the outer frame (17) serving as a stop for the wing frame (1) and in the wing frame (1) as a stop for the wing frame panel, in particular a glazing (2), and the longer leg (7) of the L having two grooves (8, 9) running parallel to one another which are used in the outer frame (17) for securing fittings, such as closing plates (18) and the like, and in the wing frame (1) for ventilating the putty rebate of the glazing (2) or the like and for securing holding parts for the panel, in particular the glazing. <IMAGE>
Patent DE-59010316-D1 (DE)
Inventor: VERTESY LASZLO DR
IPC: C07K14/62
Filed: 1990-11-03
Granted: 1996-06-13
Abstract: Insulin derivatives of the formula III 
<IMAGE>
 in which 
 
  a) R<30> + R<31> together = OH or 
  b) R<30> = residue of a neutral, genetically encodable L-amino acid and R<31> = OH or
 a physiologically acceptable organic group which is basic in nature and has up to 50 C atoms, in whose structure 0 to 3  alpha -amino acids are involved and whose optionally present terminal carboxyl group can be free, in the form of an ester, of an amide or of a lactone, or reduced to CH2OH, and 
  c) R<A-1> = residue of a genetically encodable L-amino acid or a physiologically acceptable organic group with up to 50 C atoms, with the exception of the cases in which simultaneously R<30> = Ala, R<31> = OH, R<A-1> = Lys or Arg, and the A chain and B chain are the sequences of bovine insulin, 
 and the physiologically tolerated salts thereof. 
<??>The compounds are suitable for the treatment of diabetes mellitus, have a delayed action profile and are very well tolerated.
Patent DE-59010534-D1 (DE)
Inventor: BRAUNMILLER MICHAEL
IPC: G02B6/44
Filed: 1990-12-11
Granted: 1996-11-14
Abstract: A fibre-optic aerial cable is described which consists of a central element made from a material of high strength, a first layer stranded around the central element and having at least one loose buffer and/or multifibre unit, a second layer, arranged concentrically relative to the first layer and made from tension-proof individual elements, and a plastics outer sheath. The second layer (6) consists of a plurality of flat elements (7) made from glass-fibre-reinforced plastic, which are stranded onto the first layer (3). The flat elements (7) are arranged at a distance from one another, and the plastic of the outer sheath (8) penetrates the stranding gaps and stranding interstices (8a). <IMAGE>
Patent DE-59100178-D1 (DE)
Inventor: MANOWSKI KURT
IPC: A47B96/14
Filed: 1991-09-18
Granted: 1993-08-12
Abstract: Built-in furniture for mobile homes has in its front wall a plurality of posts (1, 1') between which doors (2) and fixed dividing wall sections (3) are arranged. Each post (1, 1') consists of a post profile (4, 4') with a central web (5) which is freelying towards the front. At least on one side a stop leg (6) against which the adjacent door (2) or the fixed front wall section (3) rests projects from the central web (5). At the rear of the post profile (4, 4') two parallel ribs (9, 9') project, between which ribs the front edge of a dividing wall (10) or side wall (12) is held. <IMAGE>
Patent DE-59104386-D1 (DE)
Inventor: MARI CLAUDIA
IPC: B65D75/56
Filed: 1991-09-18
Granted: 1995-03-09
Abstract: A blister package to be hung up for all types of products, in particular for technical equipment having a front part of the equipment which is enlarged in diameter, such as installation sockets with a projecting front panel, the package being folded from a cardboard blank which is wrapped around the product by more than 360 DEG and has a viewing window in the front wall and an inside wall which is parallel thereto and is linked to the bottom wall, the inside wall having a push-through retaining opening for receiving the part of the product which is reduced in diameter and a continuation which is provided with a hanging-up opening, forms a hanging-up tab and is passed through a slot in the top wall. <IMAGE>
Patent DE-59201972-D1 (DE)
Inventor: LANDSCHEIDT HEINZ DR
IPC: C22B11/00
Filed: 1992-11-06
Granted: 1995-05-24
Abstract: Precious metals, especially palladium, may be recovered in metallic form or in the form of their salts from solutions which contain compounds of said metals and which originate from oxidation reactions employing alkyl nitrites, by such solutions being treated with reductants and an auxiliary being added in the course of this treatment which contains or is able to form a primary or secondary amino group which can react with nitrous acid. The reduced metal can be obtained as such or subsequently be converted in a water-acid mixture, using an oxidant, to form the salts of this acid.
Patent DE-59203251-D1 (DE)
Inventor: HIRSCH CRISTIAN
IPC: A61M25/06
Filed: 1992-12-30
Granted: 1995-09-14
Abstract: Proposed is a pre-slit cannula needle (10) with longitudinal (12) break lines (18) preferably located diametrically opposite each other. Also proposed is a method of producing said cannula. The break lines (18) are formed by chipless forming techniques.
Patent DE-59207859-D1 (DE)
Inventor: ARWEILER HANS-WERNER
IPC: H04L12/56
Filed: 1992-05-12
Granted: 1997-02-20
Abstract: PCT No. PCT/DE92/00395 Sec. 371 Date May 16, 1994 Sec. 102(e) Date May 16, 1994 PCT Filed May 12, 1992 PCT Pub. No. WO93/00760 PCT Pub. Date Jan. 7, 1993.A flow of data (DS) from a data source (1) passes to a data receiver (9) via an intermediate path (5) and a transmission path (7). Before entering the transmission path (7) the flow of data (DS) is scrambled in a predetermined manner and unscrambled in the same manner on leaving the transmission path (7). A bit error function e(n) is obtained from test data (TZ) inserted into the flow of data (DS) at the data source and evaluated according to its period length (N). A bit error (BF) occurring before scrambling goes unmultiplied to the data receiver after unscrambling, whereas a bit error (BF) occurring on the transmission path (7) is multiplied by a period length (Nv) specific to the descrambling. A comparison of this period length (Nv) with the period length (N) of the bit error function (e(n)) makes it possible to locate the origin.