baber/WOPTO huggingface dataset:
Patent DE-3879701-D1 (DE)
Inventor: STAHL HOWARD DAVE
IPC: A23F5/26
Filed: 1988-10-05
Granted: 1993-04-29
Abstract: The invention involves solubilizing a partially extracted roasted and ground coffee, such as the spent grounds from a commercial coffee percolation system, in a reactor, preferably a plug flow reactor, by a high temperature short time process without the introduction of any added acid catalyst. The hydrolysate, thus obtained, is useful for increasing the soluble coffee solids content in combination with an aqueous extract of roasted coffee.
Patent DE-3882553-D1 (DE)
Inventor: COKER STANLEY W COKER STANLEY
IPC: A47J36/06
Filed: 1988-01-22
Granted: 1993-09-02
Abstract: A screen device (10) is adapted to cover a container or plate (16) of food during heating, especially in microwave ovens. The screen device is formed as a sheet of open weave material, preferably polyester, and a plurality of plastic weight elements (14) are secured to the peripheral margin of the sheet.
Patent DE-3885252-D1 (DE)
Inventor: ROSATI ROBERT LOUIS
IPC: C07D241/44
Filed: 1988-12-14
Granted: 1993-12-02
Abstract: Simple amides and derivatives thereof useful for inhibiting the angiotensinogen-cleaving action of the enzyme renin of the formula: <CHEM> wherein R1 is (C6-C8)cycloalkyl or i-propyl; R2 is (C3-C5)alkyl, phenyl, methylvinyl, dimethylvinyl, halovinyl, hydroxy(C1-C3)alkyl or amino(C1-C4)alkyl; R3 is (C1-C6)alkyl or morpholinoethyl; and Het is defined to include certain mono and bicyclic nitrogen-containing heterocyclic rings or heterocyclylalkyl groups.
Patent DE-3886963-D1 (DE)
Inventor: BAADER EKKEHARD DR
IPC: C07D409/04
Filed: 1988-03-03
Granted: 1994-02-24
Abstract: Substituted pyridine-2,4-dicarboxylic acid derivatives of the formula I 
<IMAGE>
 in which R<1> and R<2> have the meanings indicated, are used in particular as fibrosuppressants and immunosuppressants.
Patent DE-3886968-D1 (DE)
Inventor: RILLY GERARD DR ING
IPC: H05B6/44
Filed: 1988-03-10
Granted: 1994-02-24
Abstract: A coil arrangement consisting of coil pairs and a manufacturing process and a device for its manufacture are described. The coil arrangement consists of a continuous conductor or parallel bundled conductors. The coils of the complete coil arrangement are spatially positioned in a plane. For manufacture, the individual coils are initially wound in parallel planes and are subsequently folded over into a common plane. The invention can be used for cookers with inductively heated cooking surfaces, offers a low intrinsic loss, good homogeneity of the magnetic field in the immediate vicinity of the coils for the inductive heating and low interference radiation at a greater distance, as a result of mutual cancellation of the magnetic components.
Patent DE-50002431-D1 (DE)
Inventor: LUCKNER PROF DR-ING
IPC: C02F3/02
Filed: 2000-11-22
Granted: 2003-07-10
Abstract: To clean a contaminated pipe carrying ground water, oxygen is fed into the pipe by degassing the infiltrating water (3) and aeration with oxygen. The action is underground in the infiltration well, by overpressure, until reaching the saturation point according to the residual hydrostatic pressure in the ground water pipe. The aeration of the infiltration water which has not been degassed is within a gas zone under an overpressure. An Independent claim is included for a water decontamination system with two vertical reactor pipes (1,2) in series inserted into the underground infiltration well. Fine jets (4,4a) spray the infiltration water (3) into a gas zone. In the upper reactor pipe (1), the gas zone is held at an under pressure by a vacuum pump (5) and, in the lower reactor pipe (2), the gas zone (11) is at an overpressure through the oxygen feed stream (10). Preferred Features: A pipe connection (6) is between the upper and lower reactor pipes (1,2), with an underwater pump (7) to force water downwards where there is an insufficient level in the well, or a pump (7a) impels the water upwards with a flushing mantle or channel (8,9). The length of the lower reactor pipe (2), mostly filled with water, is sufficient to release oxygen bubbles into the infiltration water (3). The bottom end of the lower reactor pipe (2) has a fine mesh (12) of a hydrophobic material for the oxygen aeration, to comb out surplus gas bubbles for return to the gas pressure zone (11). The gas pressure zone (11) is linked to the rising well water through a pressure compensation channel (13), which ends at the max. height of the gas zone. A meter (14) registers pressure differences between the pressure in the gas pressure zone (11) and the water pressure in the well pipe.
Patent DE-50002957-D1 (DE)
Inventor: EICHHORN DR
IPC: D06P3/66
Filed: 2000-04-12
Granted: 2003-08-28
Abstract: New reactive disazo dyes are 1-amino-2,7-bis(N-aryl- or -alkyl-aminocarbonylphenylazo)-8-naphthol-3(4),6-disulfonic acids or alkali metal salts (I), which contain at least one vinylsulfonyl (precursor) group. New reactive disazo dyes are 1-amino-2,7-bis(N-aryl- or -alkyl-aminocarbonylphenylazo)-1-naphthol-3(4),6-disulfonic acids o alkali metal salts of formula (I), which contain at least one vinylsulfonyl (precursor) group (-SO2Z). one of D<1>, D<2> = an N-aryl- or -alkyl-aminocarbonylphenyl group of formula (II); the other D<1>, D<2> = (II) or a phenyl group (III) or a naphthyl group (IV). The full definitions are given in the DEFINITIONS (Full Definitions) Field. An Independent claim is also included for the preparation of dyes (I).
Patent DE-50005489-D1 (DE)
Inventor: PRECHTL DR
IPC: C09B67/02
Filed: 2000-08-25
Granted: 2004-04-08
Abstract: Cholesteric laminate material, comprises at least one 3-dimensionally crosslinked, oriented cholesteric layer (I) which shows no color shift that can be induced by external stimuli. Independent claims are also included for the following: (a) cholesteric pigment comprising layer(s) (I) with an average particle size of 5-50 mu m and thickness of 0.2-5 mu m; (b) compositions containing the pigment(s); (c) polarizers, comprising the laminate and optionally a substrate foil; (d) broad band polarizers comprising laminates with a total thickness of about 2-50 mu m (without substrate film) and 3-20 cholesteric layers with attuned reflection maxima; and (e) the production of the laminate with layer(s) (I).
Patent DE-50008026-D1 (DE)
Inventor: WEINHOLD KARL DIPL-ING FH
IPC: F16L23/06
Filed: 2000-07-14
Granted: 2004-11-04
Abstract: A pipe coupling comprising two clamp halves connected on one end and with a rapid action closure for separably connecting the diametrically opposing other end. The rapid action closure contains a screw bolt, one end of which is coupled to one of the clamp halves and onto the other end of which a screw nut tightens the clamp half into the closed position. A lever lockable in the closed position by a bow-type spring is coupled to the screw nut. The pipe coupling comprises a bow-type spring in each clamp half, wherein the eyelet of the bow-type spring is centrally coupled to the region of the articulated connection between the clamp halves and the free end of the bow-type spring is held in the region of the end of each clamp half which is situated on the rapid action closure such that it can be longitudinally displaced.
Patent DE-50013139-D1 (DE)
Inventor: LORTZ HANS JOACHIM
IPC: B65B13/02
Filed: 2000-02-22
Granted: 2006-08-24
Abstract: The sealing foil sleeve application method has a foil sleeve section (6) fitted over one end of the flat packaging container (7), which is supported perpendicular to its transport direction, with displacement of the foil sleeve section until it reaches a given position relative to the opposite faces of the packaging container, with subsequent heat shrinking of the foil sleeve.  An Independent claim for a sealing foil application device is also included.
Patent DE-50014215-D1 (DE)
Inventor: MARHOLD ALBRECHT DR
IPC: C07C201/06
Filed: 2000-10-30
Granted: 2007-05-16
Abstract: Production of trifluoromethylanilines (I) comprises: (A) nitrating a benzotrichloride (II); (B) reacting the resulting nitrobenzotrichloride with anhydrous hydrofluoric acid (HF) to convert the trichloromethyl group to a trifluoromethyl group; and (C) reducing the nitro group. Production of trifluoromethylanilines of formula (I) comprises:: (A) nitrating a benzotrichloride of formula (II); (B) reacting the resulting nitrobenzotrichloride with anhydrous HF to convert the trichloromethyl group to a trifluoromethyl group; and (C) reducing the nitro group R<1> = H, F, Cl, Br, Me, CH2Cl, CHCl2 or CHO; R<2> = H, F or Cl; provided that the NH2 group is para to the CF3 group when R<1> and R<2> are H.
Patent DE-50014295-D1 (DE)
Inventor: WILFER HANS-PETER
IPC: A45F3/04
Filed: 2000-07-07
Granted: 2007-06-14
Abstract: The bag has a sheath (14) comprising a base (11), lid (12) and closeable opening (13) and is carried as a shoulder-bag by means of at least one carrying strap (19,20) extending over a loaded section (21,22) between a top (15,16) and bottom (17,18) fixture point. At least one holder pocket (29) containing the carrying strap(s) is on the outside of the sheath, situated outside the loaded section. At least one end of the carrying strap is released from the top or bottom fixture point for inserting into the holder pocket.
Patent DE-50100133-D1 (DE)
Inventor: LINDENTHAL HANS
IPC: F16C21/00
Filed: 2001-05-23
Granted: 2003-05-08
Abstract: The thrust ring has two symmetrically machined face areas (4,5) on the second end side (51), each of which extend in the circumferential direction of the thrust ring from a first symmetry axis to a second symmetry axis perpendicular to it, describing a cross sectional change of the thrust ring which is characterized by a decrease of the thickness describing the cross sectional face in the region of the inside circumference and outside circumference of the thrust ring. The decrease in thickness in the region of the inside circumference is less than in the region of the outside circumference. Independent claims are included for a procedure for the manufacture of a thrust ring, for a bearing system for a journal of a cross link in a bearing hole of a fork for fitting in cardan shafts, and for a cross link assembly.
Patent DE-50105092-D1 (DE)
Inventor: ALBRECHT HARALD
IPC: C11D1/72
Filed: 2001-01-03
Granted: 2005-02-24
Abstract: A liquid cleaning agent for surgical instruments contains a non-ionic tenside and an amino-acid and/or an amino-acid derivative. The non-ionic tenside is selected from the group of alkylethoxylates whose alkyl groups have a saturated or unsaturated, straight or branched chained alkyl group with 10 to 18 pref. 12 to 14 carbon atoms. The fluid system contains amino-acid carboxylic acid and/or glutaminic acid. The non-ionic tenside contains isotri-decanolethoxylate and/or lipid alcohol polyglycol-ether.
Patent DE-50107803-D1 (DE)
Inventor: SEDLMEIER ANDREAS
IPC: F16L33/035
Filed: 2001-08-13
Granted: 2005-12-01
Abstract: The quick coupler for a pipe clamp comprises an arrow-shaped projection (2) on one end of the clamp. This fits through a slot (5) in a vertical plate (4) attached to the other end of the clamp and is held in place by a spring clip (7) whose ends (6) fit behind the barbs (8) of the arrow.
Patent DE-50111675-D1 (DE)
Inventor: BULERT SIEGMUND
IPC: B21B13/06
Filed: 2001-10-04
Granted: 2007-02-01
Abstract: Arrangement drives a pair of vertical rollers (VWR1, VWR2) positioned in bearing inserted pieces (LES1, LES2) or their supporting shafts (WTW1, WTW2). The pins (ZA1, ZA2) of the vertical rollers of their shafts are coupled to drive shafts arranged in each housing (GG1, GG2) connected to the inserted pieces. The drive shafts are formed as bevel wheel shafts (KW1, KW2) whose wheels (KR1, K2R2) are coupled with a drive spindle (ASP). Preferred Features: The bevel wheel shafts are formed on the ends facing away from the bevel wheels as stops for the pins of the vertical rollers and/or their supports.
Patent DE-50205183-D1 (DE)
Inventor: WILHELMSTROOP PETER
IPC: B29C65/00
Filed: 2002-03-08
Granted: 2006-01-12
Abstract: The seal sticking process sticks a sealing strip (38) to the edge of a pane of glass (40) by its adhesive surface (50). The sealing strip is laid in the guide groove (42) of a tool (10). The tool resting surface (24) is laid against the edge of the glass pane and the strip is applied as the tool is guided along the edge of the pane.
Patent DE-50205859-D1 (DE)
Inventor: DILLER ARMIN
IPC: F41A23/24
Filed: 2002-09-28
Granted: 2006-04-27
Abstract: The separately elevatable secondary gun for an armored vehicle has a smaller gun (3) aligned with the main gun (2) to allow a wider height range to be covered when the armament is fired upwardly towards incoming targets. The secondary gun can be part of the elevatable assembly of the main gun, with an adjustable mounting for the secondary gun and its accessories.
Patent DE-50206473-D1 (DE)
Inventor: SCHRAG THOMAS
IPC: B61L27/00
Filed: 2002-02-08
Granted: 2006-05-24
Abstract: The traffic control point (VLS) has a control computer (LR) connected to traffic-influencing components (VK1,VK2) for receiving and/or sending data. The computer controls received data with previously received data and uses different data for updating. User-defined data subscriptions are provided for access only to defined updating data defined in each subscription. AN Independent claim is also included for the following: a method of operating a traffic control point.
Patent DE-50206506-D1 (DE)
Inventor: GANSER MICHAEL
IPC: G06F17/00
Filed: 2002-11-28
Granted: 2006-05-24
Abstract: A method for blind deconvolution of microscopic images in which only a single parameter is varied for the estimation of the PSF. The single parameter takes account of the optical properties of the environment of the object ( 40 ) between the objective ( 20 ) of the microscope ( 1 ) and the region above the object. The single parameter represents a functional relationship among the parameters of the individual layers.
Patent DE-50208235-D1 (DE)
Inventor: BAUER MORITZ DIPL ING
IPC: C04B35/52
Filed: 2002-06-12
Granted: 2006-11-09
Abstract: Braking system comprises a friction pair made from organically or inorganically bound brake linings containing metal, sintered metal and/or CFC; and a brake disk made from fiber reinforced ceramic composite material made from C/SiC with a support body and a friction layer. The friction layer contains more than 65% SiC. The material composition in the support body and the friction layer of the brake disk are different. Preferably the friction layer and/or the surface layer of the brake disk subjected to friction has a SiC content of more than 70% and a Si content of less than 30% with the remaining material being made from carbon. The silicon phases of the C/SiC composite material of the core and/or surface region of the brake disk contain up to 50% metals or metalloids selected from Mo, Ni, Cr, Ti, Fe, Cu, Al and B. The friction layer is more than 0.5 mm thick.
Patent DE-50208236-D1 (DE)
Inventor: USEL KURT
IPC: E21D11/40
Filed: 2002-07-03
Granted: 2006-11-09
Abstract: The tunnel lining formation device has a concrete reinforcement assembly carriage (1), for pre-assembly of the concrete reinforcement (2) and a height adjustable shuttering carriage (4), for positioning of shuttering elements (14), with a height-adjustable concrete reinforcement positioning carriage (3) between them. The positioning carriage receives the pre-assembled concrete reinforcement from the assembly carriage and positions it in the required position via sliding reinforcement supports (12) moved along guide rails (11) at either side of the positioning carriage. An independent claim for a method for formation of a reinforced concrete tunnel lining is also included. -
Patent DE-50208530-D1 (DE)
Inventor: ZOTTA JOACHIM
IPC: E21D20/02
Filed: 2002-09-20
Granted: 2006-12-07
Abstract: The injection bore anchor (1) has a steel tube (2) with a smooth outer surface section (6) and a thread (4,5) at one end. The first threaded section has a bore drive (BA) and an exchangeable adaptor (65) to feed an injection medium (M) and the other threaded section (5) with an outlet bore (30) for the injection medium and a flushing medium. There is a cross bore (7) in the middle of the tube, with an inflatable hose (12).
Patent DE-50209762-D1 (DE)
Inventor: BENDELL IAN
IPC: B60H1/00
Filed: 2002-11-21
Granted: 2007-05-03
Abstract: The system has a heating body (4) carrying a flow of air followed by at least one mixing chamber (8,13) supplied with cold air and with outlet channels to outlet nozzles in the front and rear regions of the passenger compartment. A first cold air channel (7) above the heating body and a second cold air channel (16) below the heating body lead to upper and lower mixing chambers via control flaps (6,15).
Patent DE-50213967-D1 (DE)
Inventor: BELKE MARCUS
IPC: G06F21/64
Filed: 2002-07-18
Granted: 2009-12-10
Abstract: The invention relates to a method for confirming the authenticity of a document. According to the invention, said method is carried out in such a way that the authenticity is confirmed using a digital signature, the signed confirmation of authenticity is integrated into the document by means of a secret watermark and that the document is also provided with a public watermark.
Patent DE-50306163-D1 (DE)
Inventor: FREY DR DIPL-ING
IPC: B60H3/06
Filed: 2003-08-07
Granted: 2007-02-15
Abstract: An automotive air filter (1) delivers air to vehicle occupants. The filter comprises an outer housing (4) with an air inlet and an air outlet separated by a filter insert (1). The insert and housing inner wall (4a) are separated by a seal with twin sealing lips (6, 7), each inclined in opposite directions and each a mirror image of the other. The lips are formed by bending the projecting filter sidewall frames. The frame is formed by a pre-molded bonded plastic strip. The filter housing inner wall has locating nipples (8, 9).
Patent DE-50307738-D1 (DE)
Inventor: MELZNER DIETER
IPC: H01M8/10
Filed: 2003-12-19
Granted: 2007-08-30
Abstract: Membrane electrode array (MEA) for polymer electrolyte fuel cell with operating temperature up to 250[deg]C has membrane of basic polymer(s), sandwiched between 2 flat gas distribution electrodes that are charged with dopant and act as dopant reservoir for the membrane. After pressure and heat treatment, the doped membrane is proton-conducting and firmly bound to the electrodes. When doped, its conductivity is not less than 0.1 S/m at a temperature not less than 25[deg]C. Independent claims are also included for the following: (1) polymer membrane for an MEA, consisting of a polymer containing basic polymer(s), with a mechanical stability of over 110 N/mm 2> breaking strength and over 6% elongation at room temperature; (2) polymer electrolyte fuel cells for an operating temperature up to 250[deg]C with the specified MEA between bipolar plates.
Patent DE-50310555-D1 (DE)
Inventor: BROKAMP BERNWARD
IPC: A63H30/04
Filed: 2003-04-01
Granted: 2008-11-06
Abstract: The invention relates to a function-controllable article of practical use, more particularly a doll, comprising first means for receiving first control information and for converting the control information into function commands. The invention is characterized in that it comprises second means for receiving second control information and for converting the control information into function commands, wherein the first control information and the second control information have different physical structure. The invention also relates to a method for controlling the functions of an article of practical use and a machine-readable data carrier for controlling an article of practice use.
Patent DE-50311459-D1 (DE)
Title: Lung
Inventor: HOFFMANN LARS
IPC: B44F1/12
Filed: 2003-11-04
Granted: 2009-06-04
Abstract: The security element (2), for protection against forgery e.g. of a card (1) with a chip (11), has a refraction pattern (3) which is visible in zones as a holograph effect. The security element has a carrier and a substrate with a surface structure towards the carrier which has at least a partial optical refraction effect. An adhesive layer bonds the carrier and substrate. The security element (2), for protection against forgery e.g. of a card (1) with a chip (11), has a refraction pattern (3) which is visible in zones as a holograph effect. The security element has a carrier and a substrate with a surface structure towards the carrier which has at least a partial optical refraction effect. An adhesive layer between the carrier and substrate fills the space between them at least partially, coated indirectly with a reflection layer at the surface structures.
Patent DE-50312681-D1 (DE)
Inventor: PRASUHN ROLF
IPC: E04F21/00
Filed: 2003-03-03
Granted: 2010-06-17
Abstract: The tool cleaner has a base (2) with a (pressure roller (1) which has at least one helical axis with a (walking element (4a,4b). The walking elements are orientated towards to (middle (M) of the pressure roller and is strut-shaped and has (recesses (7). At least one end (1'1'') has a (blocking element (10) whose diameter is larger than the diameter of the base body in this area. Between the outer ends and blocker is an (intermediate area (11) with a (middle element (4c).
Patent DE-50313342-D1 (DE)
Inventor: TOEDTER OLAF
IPC: F02D45/00
Filed: 2003-09-30
Granted: 2011-02-03
Abstract: A process for controlling the heating of glow plugs in a diesel engine comprises emulating the thermal behavior of the plug on heating and cooling and using this information as control data for controlling the heating process.  An Independent claim is also included for a device for the above process using a physical model and energy store.
Patent DE-59005990-D1 (DE)
Inventor: ZELLER ROLF
IPC: C23C16/517
Filed: 1990-03-29
Granted: 1994-07-14
Abstract: The apparatus has a vacuum chamber (10) with an anode (11). A loading plate (16) for the substrate (18) to be coated is arranged as a first cathode, a distance away from the anode (11). A volatilisation electrode arrangement (40) of the nonvolatile substance to be transported is arranged as a second electrode a distance away from the anode (11) and from the loading plate (16) in the vacuum chamber (10). Furthermore, the discharge voltage source (24) for generating a potential difference between the anode (11) and the first cathode (16) and a volatilisation voltage source (44) for generating a potential difference between the anode (11) and the second cathode (40) are provided. A reactive gas is passed into the vacuum chamber (10) through a reactive gas pipe (32) entering the vacuum chamber (10). A gas mixture of a reaction gas and a carrier gas can be passed into the vacuum chamber (10), through a reaction gas and carrier gas pipe (52), in such a way that the volatilisation electrode arrangement (40) is surrounded by the gas mixture of the reaction gas and the carrier gas. The transport compound, which may be dangerous, can then be synthesised within the receptacle of the vacuum chamber (10). Sufficient coating even of part surfaces of the substrate (18) which point towards the loading plate (16) is ensured by the unoriented distribution of the transport compound in the vacuum chamber (10) and the essentially omnidirectional field distribution of the electric field around the substrate (18). <IMAGE>
Patent DE-59103277-D1 (DE)
Inventor: PFLEIDERER WOLFGANG PROF DR
IPC: C07C315/04
Filed: 1991-09-13
Granted: 1994-11-24
Abstract: The use of a dansylethoxycarbonyl group as base-labile 5'-hydroxy protective group in the chemical synthesis of DNA and RNA and suitable synthetic processes. The ease of detection of the dansyl protective group and the ease of elimination from the sugar residue of the nucleotide without side reactions make it possible to synthesise oligonucleotides in minute amounts with high yields.