baber/WOPTO huggingface dataset:
Patent DE-3765832-D1 (DE)
Inventor: KLOETZER ERHARD DR
IPC: C04B11/032
Filed: 1987-04-25
Granted: 1990-12-06
Abstract: 1. Continuous process for the obtaining of industrially usable gypsum from industrial waste gypsum by partial or complete hydrothermal conversion of waste gypsum to calcium sulphate alpha-hemihydrate in a tube reactor with the use of steam at temperatures of 130-180 degrees C., whereby hot steam is passed in co-current with the gypsum suspension into a vertically standing reactor tube and, by means of residence times of 3 to 20 min., the degree of reaction is controlled, characterised in that gypsum suspension and hot steam are introduced at the head of the reaction tube and the rate of flow amounts to 0.01-0.1 m/s, preferably 0.02-0.05 m/s and the suspension of the conversion product is withdrawn at the foot of the reaction tube.
Patent DE-3765928-D1 (DE)
Inventor: LEURINK ADOLF ALBERTUS
IPC: E05C17/32
Filed: 1987-11-19
Granted: 1990-12-06
Abstract: Window stay with a first (4) and a second (6) arm, hingedly interconnected, around an axis (8) the first arm (4) lying in the collapsed state of the stay within the second arm (6), with locking means (40a, 40b, 46) arranged around said axis (8) for defining at least one intermediate position of the arms.
Patent DE-3769286-D1 (DE)
Inventor: SARGES REINHARD
IPC: C07D401/04
Filed: 1987-11-18
Granted: 1991-05-16
Abstract: A series of novel 5-substituted imidazolidinedione derivative of the formula: <CHEM> or a base salt thereof with a pharmacologically acceptable cation, wherein Z is <CHEM>  wherein X is hydrogen, fluorine, chlorine, bromine, nitro, trifluoromethyl, C1-C4 alkyl or C1-C4 alkoxy; and R is naphthylmethyl, furfuryl, thenyl or phenylalkyl having from one to three carbon atoms in the alkyl moiety wherein said phenylalkyl is optionally substituted with one or two identical or non-identical substituents on the phenyl ring, said identical substituents being fluorine, chlorine, bromine, trifluoromethyl, C1-C4 alkyl or C1-C4 alkoxy and said non-identical substituents being fluorine, chlorine, bromine, methyl, methoxy or trifluoromethyl. The compounds are particularly useful in therapy as aldose reductase inhibitors for the control of certain chronic diabetic complications.
Patent DE-3772521-D1 (DE)
Inventor: BALSCHMIDT PER
IPC: C07K14/62
Filed: 1987-04-14
Granted: 1991-10-02
Abstract: PCT No. PCT/DK87/00038 Sec. 371 Date Dec. 14, 1987 Sec. 102(e) Date Dec. 14, 1987 PCT Filed Apr. 14, 1987.Insulin preparations for non-parenteral administration and containing one or more insulins or insuling derivatives, which in solution in the physiological pH range predominantly are present as monomers, usual additives and possibly a conventional insulin and possibly one or more adsorption promoting substances provide a fast absorption of the insulin activity administered.
Patent DE-3782006-D1 (DE)
Title: Peptide.
Inventor: NYEKI OLGA
IPC: C07K5/00
Filed: 1987-11-20
Granted: 1992-11-05
Abstract: The new peptides of the Formulae     (1) Glp-Lys-NH2   (2) Glp-Glu-Lys-NH2   (3) Arg-Lys-Glu-NH2   (4) Arg-Lys-Asp-NH2   (5) Arg-Lys-Glu-OH   (6) Arg-Lys-Gln-OH   (7) Leu-Val-Ala-OH   (8) Arg-Orn-Asp-Val-NH2   (9) Arg-Orn-Asp-Val-OH   (10) Lys-Glu-Lys-Lys-OH   (11) Lys-Leu-Lys-Lys-OH   (12) Lys-Asp-Leu-Lys-OH   (13) Glu-Leu-Val-Ala-OH and   (14) Leu-Pro-Ala-Gly-OH and acid addition salts thereof inhibit the proliferation of leukaemic cells and exhibit immunostimulant effect.
Patent DE-3784984-D1 (DE)
Inventor: GUTIERREZ JEAN-MARIE
IPC: H01L21/285
Filed: 1987-07-28
Granted: 1993-04-29
Abstract: A process of forming an interconnection layer for an integrated circuit in which the conductor pattern is embedded in a layer of insulating material to form a conductor-insulator layer. The conductor-insulator layer is formed by selectively filling recesses in a layer of insulating material with conductive material. The filling of the recesses is accomplished in two steps: depositing an initial layer of conductive material by a process which selectively deposits the conductive material on a seed material located in the bottom of the recesses, then depositing the bulk of the conductive material by a process which selectively deposits conductive material on existing conductive material.
Patent DE-3785874-D1 (DE)
Inventor: OKADA KAZUO
IPC: A63F9/00
Filed: 1987-03-16
Granted: 1993-06-24
Abstract: A slot machine having a plurality of symbol series (3, 4, 5) disposed side by side and movable lengthwise independently, selects a combination of symbols at a winning line which is judged whether it coincides with any one of a set of predetermined winning-prize symbol combinations to pay out a predetermined number of coins. At least one of the symbol series includes a special mark (22) as distinguished from the symbols. When the slot machine selects a combination corresponding to any one of the predetermined winning-prize symbol combinations with one of its symbols replaced with the special mark, the slot machine pays out coins as a special dividend the number of which is larger than that of coins to be paid out upon the one predetermined winning-prize symbol combination.
Patent DE-3789808-D1 (DE)
Inventor: OGAWA HIROSHI
IPC: G11B7/013
Filed: 1987-07-29
Granted: 1994-06-16
Abstract: The optical disc (1) has a record track (2), on which servo signal regions (3) and address signal regions (4) are formed alternately along the circumference. Two or more records using different physical changes are provided for the address signal regions (4), yet each region has only one means of physical change. For instance, one region is recorded in the form of pits and the next one is recorded opto-magnetically. switching between the two units is made when the pick-up is in the servo signal region, so leaving enough time margin for the operation.
Patent DE-3856062-D1 (DE)
Inventor: KILMER LAUREN
IPC: A61B17/00
Filed: 1988-06-06
Granted: 1997-12-11
Abstract: Surgical apparatus (90) for inserting a plastic, split end, adjusting ring (47) into the stroma of the cornea of the eye wherein the adjusting ring includes, as a part thereof, a dissecting head (48) to part the stroma and provide a pathway for the adjusting ring as the ring is rotated. The ends of the adjusting ring are moved to change the shape of the cornea to a desired shape in accordance with the desired visual correction after which the ends of the adjusting ring are fixably joined to maintain the desired shape.
Patent DE-3874797-D1 (DE)
Inventor: MAZAC KAREL ING
IPC: B23K9/08
Filed: 1988-04-21
Granted: 1992-10-29
Abstract: In the magnetically-moved arc welding of hollow metallic bodies using an internal coil unit which is aligned along the interior of the hollow body and which has a radially directed pole plate matching the cross-section of the hollow body and extending to near the weld seam line, the magnetic induction, in the gap between the pole plate and the seam line, is locally varied over the periphery of the pole plate. Also claimed are appts. for carrying out the process, in which (i) the gap (12) between the pole plate (8) and the seam line (10) is locally reduced for localised induction increase, or (ii) magnetic fields of different strengths are produced locally within the coil unit (4) or within the pole plate (8).
Patent DE-3875465-D1 (DE)
Inventor: GARRIGUE ROGER
IPC: C08G12/38
Filed: 1988-12-19
Granted: 1992-11-26
Abstract: Process for curing aminoplastic resins. Process for curing with the aid of a triazinone derivative. Curing process allowing the molar ratio F/NH2 of the resins to be adjusted.
Patent DE-3884167-D1 (DE)
Inventor: OBRESTAD TORSTEIN
IPC: B01J2/30
Filed: 1988-12-16
Granted: 1993-10-21
Abstract: The present invention relates to a conditioning agent for reduction of dust formation and hygroscopicity of nitrate-containing fertilizer. The conditioning agent contains 10-60 weight% wax, 30-90 weight% oil and 0.3-10.0 weight% of a high molecular, viscoelastic elastomer which is soluble in oil and has an average molecular weight of 30.000-5.000.000. The preferred elastomer applied is polyisobutylene having an average molecular weight of 40.000-1.300.000.
Patent DE-50004582-D1 (DE)
Inventor: GAERTNER CHRISTINE
IPC: A61K31/01
Filed: 2000-08-30
Granted: 2004-01-08
Abstract: The invention relates to preparations for oral administration, comprising a defined ratio of  beta -carotene, lutein and lycopine . The invention also relates to methods for increasing the light protection factor of the skin and delaying the ageing process of the skin, in addition to the use of said preparations.
Patent DE-50007065-D1 (DE)
Inventor: SCHWEITZER FALKO
IPC: E05B49/00
Filed: 2000-07-20
Granted: 2004-08-19
Abstract: Door with a door terminal for use with or as part of a door, such as sliding doors, folding doors, pivot-hung doors, and automatic doors. The door terminal can comprise a housing accommodating therein an access opening. The door terminal further comprises a stationary attached mounting plate to which the housing is detachably connected and designed to be essentially tamper-proof. Further development of the door terminal intends to make the installation simple and more universal, therefore the mounting plate presents a pivot bearing and a stopper, and the housing presents a cut free web and a lock operable from the front side. The door terminal can also have a pushbutton to release a locking device, and a protection pane covering the pushbutton.
Patent DE-50009227-D1 (DE)
Inventor: BRAUN FRANK
IPC: C08J9/18
Filed: 2000-05-03
Granted: 2005-02-17
Abstract: In a process for preparing expanded or expandable polymer beads based on biodegradable saturated polyesters made from at least one diol and from at least one dicarboxylic acid,A. polymer pellets are dispersed in a liquid,B. a volatile blowing agent is injected into the dispersion and made to impregnate the pellets at an elevated temperature,C. the pressure on the dispersion is reduced at an elevated temperature, whereupon the pellets comprising blowing agent expand to give foam, and, respectively,D. the pellets are isolated from the liquid.
Patent DE-50009896-D1 (DE)
Inventor: KUTSCHKER WOLFGANG
IPC: B21D5/04
Filed: 2000-01-11
Granted: 2005-05-04
Abstract: In order to improve a bending machine for flat material, comprising a machine frame, a lower beam arranged on the machine frame and an upper beam arranged on the machine frame, with which the flat material can be fixed in position, a bending tool moving device, with which a bending tool can be moved, in such a manner that the movements of the bending tool can be realized technically with simple means and precise bending movements of the bending tool can be carried out it is suggested that the bending tool have a bending nose with a curved pressure surface for acting upon one side of the flat material and that the bending tool be movable by the bending tool moving device between a starting bending position and an end bending position on a path about the respective bending edge which is predetermined in a defined manner such that the curved pressure surface and the side of the flat material acted upon move relative to one another in the form of an essentially slide-free rolling on one another.
Patent DE-50010749-D1 (DE)
Inventor: AZZARETTO MICHAEL
IPC: A61C13/38
Filed: 2000-11-10
Granted: 2005-08-25
Abstract: The present invention provides for a device for use with denture models comprised of a supporting plate having upper and lower sides, and having at least one opening located on the upper side. An area for receiving retention pins is provided on the upper side of the supporting plate, the opening being located in the area for receiving the retention pins. At least one fitting head is provided where the fitting head is longer than the depth of the opening.A lift off plate is also provided having upper and lower sides and having a surface capable of contacting the fitting head. The lift off plate has a drilled hole, through which a screw is inserted upwardly from the bottom of the lift off plate, into a screw thread located on the under side of the supporting plate such that the supporting plate is held at a distance from the lift off plate that at least one of the fitting heads, rests on the upper side of the lift off plate so that a denture model, formed on the supporting plate, is removed by pressing the lift off plate upwards against the fitting head.
Patent DE-50011248-D1 (DE)
Inventor: STADLER GEORG
IPC: H05B3/44
Filed: 2000-12-15
Granted: 2006-02-09
Abstract: The heater (10) has at least one heater element, which is arranged inside a tube with at least two tube sections (12,16,18), which are connected and sealed from the washing water. The first section may be connected to the other tube sections by a bonding agent. Preferably, the first tube section (12) has a larger outer diameter than the other sections. The second tube element (16) may have a mounting contour for the first tube element. An Independent claim is included for a modular system for the heater.
Patent DE-50100594-D1 (DE)
Inventor: BAEUERLEIN DR
IPC: H01M4/80
Filed: 2001-07-07
Granted: 2003-10-16
Abstract: Nickel/metal hydride secondary element comprises a positive nickel hydroxide electrode, a negative electrode containing a hydrogen storage alloy, and an alkaline electrolyte. The positive electrode provided with a three-dimensional metallic conducting structure contains an aluminum compound soluble in the electrolyte as well as the nickel hydroxide and cobalt oxide. Preferred Features: The aluminum compound is aluminum hydroxide and/or aluminum oxide in an amount of 0.5-1.0 wt.%. The positive electrode contains further oxidic compounds selected from lanthanoids, Y2O3, La2O3 and Ca(OH)2 and their mixtures.
Patent DE-50101144-D1 (DE)
Inventor: JACOB HANS-JOACHIM
IPC: B01F25/64
Filed: 2001-05-11
Granted: 2004-01-22
Abstract: A mixing apparatus having a mixer unit (7) which includes a cup-shaped stator (24, 33) and a rotor (17) located in the mixing chamber (18). Two inputs (6, 8) and an output (13) are provided. The mixing chamber (18) is divided into a plurality of mixing regions by a separating disc (20). Inner blades (21) and outer blades (22) are provided. An edge rail (37) is positioned in the plane of the separating disk (20), between the inner (21) and outer (22) blades. The stator (24, 33) has a different configuration in the various mixing areas of the mixing chamber (18). As a result, different yield and mixing ratios can be obtained in the mixing areas of the mixing chamber (18).
Patent DE-50108086-D1 (DE)
Inventor: SCHMITZ GERD
IPC: G01N33/569
Filed: 2001-03-05
Granted: 2005-12-22
Abstract: Analyzing exogenous and endogenous cell activation comprises measuring the assembly of receptors into a CD14-containing receptor cluster (RC), is new. Independent claims are also included for the following:  (1) diagnosing: (i) systemic inflammation: or  (ii) arteriosclerosis or inflammatory disease of coronary/cerebral arteries, or their precursors, by using the new method to determine energy transfer in monocytes; and  (2) treatment of the specified conditions with compounds (I) that neutralize exogenous or endogenous proinflammatory molecules, phospholipids, complement-regulating proteins, Fc psi  or scavenger receptors, integrin-associated proteins, lipopolysaccharide (LPS)-associated receptors and/or G-protein receptors.
Patent DE-50110252-D1 (DE)
Inventor: ABEL PETER
IPC: G01N27/416
Filed: 2001-02-28
Granted: 2006-08-03
Abstract: An enzymatic electrochemical device (A) based on the Clark electrode, functioning as a sensor, in which at least two sensors are arranged as dual sensors, where the electrodes of both sensors are covered with an electrolyte layer and a hydrophobic membrane and are uniformly wetted, but the membrane carries an immobilized enzyme (I) only on the working electrode of one sensor, is new. A new enzymatic electrochemical device (A) is based on the Clark electrode, functioning as a sensor, in which at least two sensors are arranged as dual sensors, where the electrodes of both sensors are covered with an electrolyte layer and a hydrophobic membrane and are uniformly wetted, but the membrane carries an immobilized enzyme (I) only on the working electrode of one sensor. The Clark electrode comprises: (i) a silver/silver chloride reference electrode (anode); and (ii) an electrochemically active working electrode having both an electrolyte layer and the hydrophobic membrane (of gas-permeable polymer).
Patent DE-50113635-D1 (DE)
Inventor: WELK ANDREA
IPC: G02C7/06
Filed: 2001-04-25
Granted: 2008-04-03
Abstract: Described is a spectacle lens comprising a region (distance portion) designed for viewing at large distances and in particular "to infinity"; a region (near portion) designed for viewing at short distances and in particular "reading distances"; and a progressive zone disposed between the distance portion and the near portion, in which the power of the spectacle lens increases from a value at a distance reference point located in the distance portion to a value at a near reference point located in the near portion along a curve (principal line) veering towards the nose. The invention is rendered distinct by a feature, amongst others, according to which trajectories of motion fulfil specific conditions.
Patent DE-50115159-D1 (DE)
Inventor: KRIEGER ROLF
IPC: G10H3/26
Filed: 2001-05-23
Granted: 2009-11-19
Abstract: An innovative music instrument ( 101 ) comprises at least one tunable string ( 102 ), a holding device ( 106 ) for holding the at least one string ( 102 ), an electrically or electronically operated exciting device ( 116,116 ') for contactlessly exciting of the at least one string ( 102 ), a sounding body ( 108 ) for acoustically radiating oscillations of the string and an interface ( 113 ) for supplying a signal to the exciting device ( 116, 116 '), wherein the signal is produced independently from the at least one string ( 102 ). The exciting device ( 116, 116 ') enables exciting oscillations of the string of a sufficiently large amplitude so that the sounding body ( 108 ) can radiate tones of a loudness which is at least in the range of known acoustical string instruments. For transferring the string's oscillations to the sounding body ( 108 ), a bridge ( 112 ) is arranged between the sounding body ( 108 ) and the at least one string ( 102 ) . The electro-acoustical music instrument ( 101 ) has the quality of resonance capability and of discrete overtones, and enables a synthesis of an acoustical sounding beauty with electronic flexibility.
Patent DE-50200040-D1 (DE)
Inventor: HELDMANN DR
IPC: C07C323/43
Filed: 2002-08-29
Granted: 2003-10-09
Abstract: Preparation of  alpha -halo-ketones (I), comprises: (1) reacting an activated carboxylic acid derivative (II) with a mono- or dienolate of a bis-( alpha -halo-carboxylic acid) silyl ester (III); (2) immediately hydrolyzing the reaction mixture by addition of acid; and (3) decarboxylating the product. Preparation of  alpha -halo-ketones of formula (I), comprises: (1) reacting an activated carboxylic acid derivative of formula (II) with a mono- or dienolate of a bis-( alpha -halo-carboxylic acid) silyl ester of formula (III); (2) immediately hydrolyzing the reaction mixture by addition of acid; and (3) decarboxylating the product. R1 = alkyl, aralkyl or aryl (all optionally having CH2 units replaced by heteroatoms such as NH, NMe, S or O, optionally having NH units replaced by N or optionally substituted by functional groups such as halo, NH2, alkoxy or alkylthio); R2 = H, alkyl, aralkyl or aryl; X = halo; A = leaving group; and R3, R4 = R1. An Independent claim is also included for the preparation of  alpha -halo-alcohols of formula (IV), comprising reduction of (I).
Patent DE-50200915-D1 (DE)
Inventor: TRUNZ GERHARD
IPC: E04C5/16
Filed: 2002-06-05
Granted: 2004-10-07
Abstract: The sleeve connection for a concrete reinforcement rod has a sleeve attached to the opposing ends of each rod. One sleeve forms a male connector (1) with an externally threaded pin (5). The other sleeve forma female connector (10) with an internally threaded bore. One of the sleeves has a deformable section (15) which is deformed when the threaded connection is made to provide an axial pre-load on the joint. The preload prevents rotation of the joint.
Patent DE-50201506-D1 (DE)
Inventor: KANZLER HELMUT
IPC: B60T11/21
Filed: 2002-09-19
Granted: 2004-12-16
Abstract: The vehicle has a drive system that carries out drive, braking, direction changing and steering functions depending on suitable control commands in an electronic control unit. At least one separate brake system (H1,H2,6,7a,7b) that is effective without electric current can be activated by at least one control element that is active with no current if at least one functional parameter exceeds or falls below a threshold value.
Patent DE-50202699-D1 (DE)
Inventor: KURZ MARTIN
IPC: G01D11/30
Filed: 2002-07-01
Granted: 2005-05-12
Abstract: The device has a housing (12) extending in a longitudinal direction and a measuring sensor (22) arranged in the housing. A position transmitter is coupled to the sensor in a non-contacting manner to determine the transmitters position. An outer surface of the housing is enclosed by a receiving unit for fixing the transducer to the position transmitter. The housing has a marking (28) and is rotatable in the receiving unit.
Patent DE-50204023-D1 (DE)
Inventor: BECHER ULRICH
IPC: F04C18/16
Filed: 2002-02-25
Granted: 2005-09-29
Abstract: Rotary piston machine for compressible media, with rotary pistons sealed tight in a common housing and rotatable with one another in a controlled manner, the rotary pistons having a plurality of disk-shaped sections engaging in one another in pairs, whose thickness and/or diameter decreases in the direction of the pressure side, each disk having a surface area and a core area connected respectively by an interface area, the sector angles of the surface area and of the core area of a respective disk not being identical, the disks having various transverse profile contours periodically recurring along the piston axes and each disk being offset at an angle to the two adjacent disks of the same rotor in a such a way that these three disks have a common area section and form a chamber.
Patent DE-50204650-D1 (DE)
Inventor: SCHULTHEISS WOLFRAM
IPC: B01D39/16
Filed: 2002-01-17
Granted: 2005-12-01
Abstract: A multilayer air filter including a filter layer covered on the crude gas side with a prefilter layer, comprising a dry and electrostatically active fleece of surface weight 10-100 g/m<2> is new.
Patent DE-50205332-D1 (DE)
Inventor: EISENMANN MARKUS
IPC: B60G17/019
Filed: 2002-09-23
Granted: 2006-01-26
Abstract: At least one first pressure-dependent measurement (6) is made. By means of the first measurement, the actual pressure is determined independently of a second measurement. At least one second measurement is made, and from it the actual spring (1) height is determined independently of the first measurement. Independent claims are included for a gas spring, especially an air spring, equipped to take the measurements described, and a vehicle including it.
Patent DE-50205475-D1 (DE)
Inventor: LEHMANN DIRK
IPC: B63H25/38
Filed: 2002-10-25
Granted: 2006-02-02
Abstract: The invention relates to a rudder for sea vessels, consisting of a main rudder and a fin which is coupled thereto by means of a vertical piston ( 15 ), restrictively guided by the main rudder and provided with a horizontal piston ( 11 ) The vertical piston ( 15 ) and the horizontal piston ( 11 ) are connected to each other via a hinge bolt to form a sliding pivoting piston coupling ( 100 ) and a bearing housing ( 16 ) of the vertical piston ( 15 ) is fixed to the hull of the vessel. In order to reduce the forces acting upon the sliding bearing of the vertical coupling bolt and horizontal pivoting bolt in addition to the hinge bolts connecting said bolts, the vertical piston ( 15 ) is supported by an additional counter bearing ( 27 ) on the hull of the vessel.