baber/WOPTO huggingface dataset:
Patent DE-69002065-T2 (DE)
Inventor: HILLS GEOFFREY ALAN
IPC: C12P7/62
Filed: 1990-02-14
Granted: 1993-10-28
Abstract: The invention provides a process for preparing an ester by reacting a C7 - C36 mono- or dicarboxylic acid and a C2 - C8 monoalcohol in the presence of a lipase catalyst whereby water of reaction is removed by azeotropic distillation of a mixture of C2 - C8 monoalcohol and water. Preferably the azeotropic distillation of alcohol and the addition of alcohol are carried out at substantially the same rates and under reduced pressure. The process can be conducted in a single vessel system at a temperature below 80 DEG C . Esterification and azeotropic distillation can also be are carried out in separate vessels in which case higher temperatures and higher pressures can be applied.
Patent DE-69007238-T2 (DE)
Inventor: MILLET JEAN-MICHEL
IPC: F16L21/035
Filed: 1990-10-04
Granted: 1994-06-16
Abstract: To protect the spigot (7) of a concrete pipe (8) a disposable ring (9) of shock-absorbing material, particularly a ring with a sealing ring incorporated therein, is placed on the spigot (7) and left in position thereon until the laying of the pipe. Application: especially to pipes for sewer lines.
Patent DE-69018075-T2 (DE)
Inventor: ANDERSSON MORGAN
IPC: G05B19/418
Filed: 1990-05-17
Granted: 1995-07-27
Abstract: PCT No. PCT/SE90/00331 Sec. 371 Date Dec. 13, 1991 Sec. 102(e) Date Dec. 13, 1991 PCT Filed May 17, 1990 PCT Pub. No. WO90/15723 PCT Pub. Date Dec. 27, 1990.The engraving of an article with a curved surface is carried out at an order site. Engraving instructions are sent into computer equipment which controls an engraving machine by means of control signals which depend on the input instructions. The engraving machine comprises a rotatably arranged member in which the article is secured. The control signals are received in the engraving machine by control members which control the rotatable member and a device supporting an engraving tool. The rotatable member and the supporting device are controlled in coordination with each other in such a way that an engraving is obtained on the curved surface of the article.
Patent DE-69021609-T2 (DE)
Inventor: DE BRUYNE ROGER
IPC: F23D14/16
Filed: 1990-03-20
Granted: 1996-02-01
Abstract: The invention relates to a burner membrane (1) for radiant burner comprising a porous sintered web of inorganic fibres that are resistant to high temperatures, wherein at least the membrane surface (3) opposite from the fuel supply side (2) has been provided with grooves (4) in the shape of a grid and which grooves bound the meshes (5) of the grid. Preferably, the meshes are regular polygons with a surface area of between 4 and 400 mm<2>. The porosity is between 70 % and 90 % and the permeability variation over its surface is less than 25 %.
Patent DE-69024535-T2 (DE)
Inventor: BILLMAN TIMOTHY BRIAN
IPC: H01R12/72
Filed: 1990-05-11
Granted: 1996-05-15
Abstract: A single in-line memory module socket employing edge stamped contacts positioned within an insulative housing is disclosed. Each terminal has opposed beams with a loop section intermediate the ends of upwardly extending portions of those beams. Inwardly inclined arms extend downwardly from the top of the opposed beams and the contacts are configured so that majority of the deflection of the beams occurs in these inwardly inclined arms. A central post extends upwardly from the base of the terminals and engages housing ribs located within a central spine located along the bottom of a panel receiving slot in the insulative housing. Cavities intersect the slots receiving the circuit panels and the terminals can be inserted into the respective cavities from the bottom, with the posts extending upwardly from the base securing the terminals by engagement with the central spine. Panel support guides extend upwardly at either end of the housing and ridges on flexible walls in the housing stabilize the modules in the sockets.
Patent DE-69030198-T2 (DE)
Inventor: LEITCH CLIFFORD
IPC: H04L27/12
Filed: 1990-07-09
Granted: 1997-10-02
Abstract: A method is described for transmitting digital data with minimum splatter and for recovering the same with a conventional frequency modulated (FM) receiver to obtain data having minimum intersymbol interference. The method utilizes an optimized prototype pulse which has been predistorted to match the inverse characteristics of the post detection low pass filter in a conventional FM receiver. When the optimized electric pulse is received and processed by the post detection low pass filter of the conventional FM receiver, a pulse shape exhibiting minimal intersymbol interference is produced.
Patent DE-69103628-T2 (DE)
Inventor: BAKKE ASBJOERN
IPC: F16D25/12
Filed: 1991-05-08
Granted: 1995-04-13
Abstract: PCT No. PCT/NO91/00068 Sec. 371 Date Oct. 28, 1992 Sec. 102(e) Date Oct. 28, 1992 PCT Filed May 8, 1991 PCT Pub. No. WO91/17372 PCT Pub. Date Nov. 14, 1991.A clutch-servo for vehicles which constitutes a working device arranged for fluid connection with a master cylinder to be operated by the vehicle's driver. The servo comprises a working cylinder unit (50) with a piston (5) arranged in a working cylinder (1), which piston is connected to the clutch's engaging mechanism, and a control valve unit (60) for the working cylinder unit (50), with a valve body (21) arranged in the valve housing (44). The master cylinder has a fluid connection with the working cylinder unit (50) and the control valve unit (60), so that the fluid in the master cylinder simultaneously exerts a force on the piston (5) and the valve body (21), in order to try to release the clutch and to move the valve body (21) in order to connect the working cylinder unit (50) to a servo pressure fluid source when the driver operates the master cylinder. According to the invention the valve unit is constituted by a slide valve. Furthermore, the connection between the working cylinder unit (50) and the valve unit (60) is not dependent on mechanical function.
Patent DE-69115398-T2 (DE)
Inventor: DATTANI PRAVIN KANJI
IPC: B01J23/90
Filed: 1991-09-06
Granted: 1996-05-15
Abstract: A method for regenerating a used fluorination catalyst such as a chromium-containing compound comprises contacting the used catalyst at a temperature of 300 DEG C to 500 DEG C with a mixture of an oxidising agent, especially air, and hydrogen fluoride and optionally an inert diluent such as nitrogen, said mixture containing up to 30% of oxidising agent on a molar basis. The method obviates chromium loss during regeneration/refluorination of spent catalyst and provides heated hydrogen fluoride for use directly in fluorination reactions.
Patent DE-69120929-T2 (DE)
Inventor: DUMBAULD GARRY LYN
IPC: C08L23/28
Filed: 1991-10-03
Granted: 1996-11-28
Abstract: A process of making a foamed thermoplastic elastomer is disclosed, and the foam thus produced. The thermoplastic elastomers, which are blends of 90 to 10 parts of rubber and 10 to 90 parts of crystalline polyolefin plastic, are melted, admixed with water under pressure, and released to atmospheric pressure. The resultant foam has good cell structure and low density, and a high percentage of closed (as opposed to interconnecting) cells.
Patent DE-69122130-T2 (DE)
Inventor: RHOADES MICHAEL
IPC: B21D26/02
Filed: 1991-10-30
Granted: 1997-02-20
Abstract: A process and apparatus for forming a sheet material by drawing it into a die cavity (12) utilizing the flow of a viscous thermoplastic polymer medium extruded against the sheet (22) and/or extruded out of said die cavity (12) through a plurality of passageways (14a, 14b, and 14c) and programmably varying said extrusion of said medium to cause the sheet material to be controllably stretched into the cavity and shaped.
Patent DE-69129800-T2 (DE)
Inventor: YARCHOAN ROBERT
IPC: A61K31/155
Filed: 1991-01-03
Granted: 1999-09-23
Abstract: A preferred method and dosages for treatment of retrovirus-induced dementia by the administration of 2',3'-dideoxyinosine(ddI) is disclosed.
Patent DE-69132497-T2 (DE)
Inventor: WHITTAKER MARK
IPC: C07D235/08
Filed: 1991-08-15
Granted: 2001-06-13
Abstract: Compounds of general formula I;   <IMAGE> I  wherein: A1 is =N-, =CH- or =CR1-; A2 is =N-, =CH- or =CR2-; provided that, when one of A1 and A2 is a nitrogen atom, the other of A1 and A2 is other than a nitrogen atom; wherein the other variables are as defined in the specification and their pharmaceutically and veterinarily acceptable acid addition salts and hydrates are antagonists of platelet activating factor (PAF) and as such are useful in the treatment or amelioration of various diseases or disorders mediated by PAF.
Patent DE-69200917-T2 (DE)
Inventor: GROVE-RASMUSSEN SVEND
IPC: C03B/
Filed: 1992-01-15
Granted: 1995-06-29
Abstract: The invention relates to stone wool formed from stone melt and consisting of 70 to 90 % by weight stone wool fibres having diameter of up to 5  mu m, 0 to 5 % by weight stone wool fibres having diameter above 5  mu m, and 10 to 25 % by weight shot having a diameter of at least 63  mu m, and in which the average diameter of the fibres is from 1 to 4  mu m, the ratio of average fibre length: average diameter is 1,000 to 3,000, the density is from 15 to 100 kg/m<3> and the thermal conductivity Lambda is from 30 to 40 mW/m DEG K at 10  DEG C.
Patent DE-69201054-T2 (DE)
Inventor: MARK THEODORE
IPC: F16D1/096
Filed: 1992-01-27
Granted: 1995-07-20
Abstract: A marine drive for coupling a marine engine drive ring to a transmission drive shaft. A spider drive engages the drive ring and is provided with a plurality of rubber-cushioned trapezoidal lugs. The drive shaft is held in the spider drive by a central locking hub which is drawn tightly onto the drive shaft due to the tapered aperture in the spider drive. Wear-causing slippage of the drive shaft is thereby reduced.
Patent DE-69201293-T2 (DE)
Inventor: TOMMASINI GUALTIERO GIANNI
IPC: B23B7/16
Filed: 1992-10-20
Granted: 1995-05-24
Abstract: Manipulators (M1, M2) capable of gripping a workpiece to be machined are mounted on the tool-carrying slide or slides or on the so-called cross slide or slides (S) of a vertical lathe. The manipulators are preferably located outside the tool stations. The travel movements of the said slide or slides are adapted so that, after machining of the workpiece located on the chuck (G) has been completed, a manipulator (M2) is positioned on the said chuck in order to take hold of and extract the workpiece, while the other manipulator (M1) is positioned, simultaneously, in a loading station (S1) in order to take hold of and raise a new workpiece to be machined. With successive displacements of the said slide or slides, the manipulator (M2) with the machined workpiece is positioned in a station (S2) for receiving and removing the workpiece itself, while the other manipulator (M1) is simultaneously positioned on the chuck (G) in order to insert the new workpiece in the latter. <IMAGE>
Patent DE-69204171-T2 (DE)
Inventor: EIDA TSUYOSHI
IPC: C09D11/00
Filed: 1992-01-03
Granted: 1996-01-25
Abstract: An ink composition that includes water, a water-soluble organic solvent and a dye. The dye is represented by the following Formula, in which the number of sulfonic acid groups and the number of amino groups are each not less than 2, and the number of sulfonic acid groups is less than that of amino groups: <CHEM> Q1 denotes a substituted phenyl group, pyridyl group or naphthyl group; Q2 denotes a substituted or unsubstituted p-phenylene group or 1,4-naphthylene group; Q3 is a SO3M-substituted or unsubstituted diaminopyridyl group or a diaminophenyl group substituted by COOM or SO3M; M denotes an alkaline metal, ammonium or organic ammonium; and n denotes 0 or 1. <IMAGE>
Patent DE-69227400-T2 (DE)
Inventor: OXFORD JOHN SIDNEY
IPC: C12N7/06
Filed: 1992-05-15
Granted: 1999-07-01
Abstract: The present invention relates to the production of vaccines having improved safety, particularly to a process therefor which allows even an AIDS vaccine to be manufactured, comprising in order, the steps of:     a) treating the virus with a general inactivating agent;   b) deaggregating the virus with a suitable solvent or detergent; c) treating the virus with an RNA and/or DNA inactivating agent; and     d) stabilising the virus with a suitable cross-linking agent. i
Patent DE-69305625-T2 (DE)
Inventor: PENZ HEINZ
IPC: F16L5/02
Filed: 1993-01-20
Granted: 1997-05-28
Abstract: A sealing arrangement for sealing to a cable or pipe comprising a hinged longitudinally slit tubular housing (14) with upstanding flanges (2) on the slit edges, sealing material within the housing, a channel shaped closure (26) for holding the upstanding flanges (20) together to close the housing (14) and a locking member (28), e.g. in the form of a screw, which in its locked position substantially prevents movement of the channel (26) relative to the housing (14).
Patent DE-69308473-T2 (DE)
Inventor: IANNELLA JAMES FRANK
IPC: H01R13/658
Filed: 1993-09-07
Granted: 1997-06-12
Abstract: An electrical connector assembly (10) includes at least one signal contact (22) and one grounding structure (16) mounted in a dielectric housing (12) having flat exterior surface portions (19). A filter (32) is associated with each signal contact, if desired, and is in tape form with dielectric material (36) laminated between broad area electrodes (34,38) with the tape attached to the housing exterior surface (14); the dielectric material is selected to have a dielectric constant and thickness to provide a desired capacitance between signal and ground electrodes (34,38). The method includes electrically joining the signal and ground electrodes to the signal contact (22) and grounding structure (16) while pressing the tape filter along and against the exterior housing surfaces (19) between the connections, for the electrodes (34,38) of the filter to be connected between the signal contact and ground structure to effectively insert the filter in the signal path to ground. <IMAGE>
Patent DE-69325060-T2 (DE)
Inventor: TAKEMORI TAMIKI
IPC: G02F3/00
Filed: 1993-09-16
Granted: 1999-11-11
Abstract: Operation results for all combinations of input optical signal values to be operated are previously determined and substantially parallel light beams reflecting the operation results for all combinations are generated. Selectors for selecting transmission area of the input light beams in accordance with digital information born by optical signals are arranged for the respective optical signals along the direction of propagation of the light beams. Through the logically cascade-connected selectors, an optical signal corresponding to a combination of current input optical signals is selected from the operation results for all combinations. <IMAGE>
Patent DE-69329557-T2 (DE)
Inventor: MATTINGLY G
IPC: C12Q1/6804
Filed: 1993-06-10
Granted: 2001-05-31
Abstract: Novel tethered hapten intermediates and related conjugates based on 3-phenyl-1-adamantaneacetic acid, as well as methods for making and using such conjugates. Haptens based on the above core structure may be substituted at any position on the phenyl ring, especially at the para position. Using tethered intermediates, immunogens, tracers, solid supports and labeled oligonucleotides are all described; as are methods for using the intermediates to prepare the conjugates, methods of using the conjugates to make and purify antibodies, as assay tracers, and in nucleic acid hybridization assays. Kits containing haptenated oligonucleotides and anti-hapten conjugates are also described.
Patent DE-69330905-T2 (DE)
Inventor: GRABNER ROY WALTER
IPC: C12R1/02
Filed: 1993-03-15
Granted: 2002-08-08
Abstract: A process for producing N-substituted amino compounds, a process for oxidizing an N-substituted amino compound with a microbe, or cell fragment or cell free extract thereof, and a process for oxidizing an N-substituted amino compound with a microbe, or cell fragment or cell free extract thereof and reducing the oxidized N-substituted amino compound to N-substituted-polyhydroxy piperidines based on N-substituted mannosamines, allosamines and altrosamines, N-substituted polyhydroxy pyrrolidines, and N-substituted polyhydroxy azetidines. In addition, a one pot process for producing N-substituted-polyhydroxy piperidines based on N-substituted mannosamines, allosamines and altrosamines, N-substituted polyhydroxy pyrrolidines, and N-substituted polyhydroxy azetidines from the respective sugar is disclosed. A second embodiment comprises compositions of N-substituted-amino-6-deoxy-2-ketohexuloses based on mannose, allose and altrose, N-substituted-amino-5-deoxy-2-ketopentuloses and 4-(N-substituted)-amino-1,3-dihydroxy-2-butanones.
Patent DE-69333551-T2 (DE)
Inventor: SHAW A
IPC: G01P15/08
Filed: 1993-12-03
Granted: 2005-06-23
Abstract: A single mask, low temperature reactive ion etching process for fabricating high aspect ratio, released single crystal microelectromechanical structures independently of crystal orientation.
Patent DE-69333738-T2 (DE)
Inventor: RUGGERI M
IPC: C07K14/745
Filed: 1993-02-23
Granted: 2005-12-01
Abstract: A polypeptide which is capable of inhibiting binding of von Willebrand factor (vWF) to platelets and comprising an amino acid sequence that corresponds to the amino acid sequence of that fragment of mature von Willebrand factor subunit having its amino terminus at about Cys509 and its carboxy terminus at about Cys695, said polypeptide comprising optionally a second and/or a third domain, the second domain corresponding to the amino acid sequence of that fragment of mature vWF subunit having its amino terminus at about Thr450 and its carboxy terminus at about Tyr508, or a subfragment or combination of subfragments thereof, and a third domain corresponding to the amino acid sequence of that fragment of mature vWF subunit having its amino terminus at about Asp696 and its carboxy terminus at about Gly727, or a subfragment or combination of subfragments thereof; and also a process for producing said polypeptides from encoding DNA sequences, and also a method of inhibiting or treating thrombosis in a patient which comprising administering to such patient an effective amount of a therapeutic composition comprising one or more polypeptides of the invention.
Patent DE-69401775-T2 (DE)
Inventor: FOLSBERG JAN
IPC: B02C15/06
Filed: 1994-06-22
Granted: 1997-08-28
Abstract: PCT No. PCT/DK94/00255 Sec. 371 Date Dec. 18, 1995 Sec. 102(e) Date Dec. 18, 1995 PCT Filed Jun. 22, 1994 PCT Pub. No. WO95/00246 PCT Pub. Date Jan. 5, 1995A ring roller mill for grinding mineral clinker materials and the like comprises at least one grinding ring, at least one roller and at least one air outlet opening within the outer circumference of the grinding ring and air inlet openings on each side of the air outlet opening in the rotating direction of the grinding ring. The location of the air inlet and outlet openings, and respectively, relative to each other ensure that substantially lower flow rates occur in the mill at a certain volume flow rate compared to hitherto known mills. At the same time a more stable operation of the mill is ensured.
Patent DE-69406545-T2 (DE)
Inventor: CODATTO ANTONIO
IPC: B21D43/00
Filed: 1994-07-25
Granted: 1998-05-28
Abstract: PCT No. PCT/EP94/02452 Sec. 371 Date Jan. 23, 1996 Sec. 102(e) Date Jan. 23, 1996 PCT Filed Jul. 25, 1994 PCT Pub. No. WO95/03901 PCT Pub. Date Feb. 9, 1995The mechanical hand (16) comprises, on one hand, a zone (46) for the support and sliding of a panel or slab (SP) in a horizontal working plane (WP) and, on the other hand, a handling gripper (36) which can move horizontally along and across the whole range of said supporting and sliding zone (46). The gripper (36) has a lower jaw (40) located below the working plane (WP). The support and sliding zone (46) is defined by retractable members consisting of an array of vertically moving pillars (48) with each of which are associated positive control means for causing them to perform selectively a travel independently of that of the other pillars between a raised position in which one of its upper support and sliding surfaces is in the working plane (WP), and a lowered position in which the surface is at a level which is lower than that of the lower jaw (40) of the gripper (36). Control means are provided which interconnect the means (Mx, My, Mz) for controlling the movement of the gripper (36) and the means for controlling the movements of each support (48) such that, when the gripper (36) passes through and stops in the zone (46) of the pillars (48), the pillars (48a) which are in correspondence with or in the vicinity of the gripper (36) are lowered such that they do not interfere with its lower jaw (40) whilst the other pillars (48) are raised in order to hold the panel (SP).
Patent DE-69406607-T2 (DE)
Inventor: AMOS JANE GOEDDE
IPC: C07D463/00
Filed: 1994-06-20
Granted: 1998-03-26
Abstract: The invention provides complexes of the formula: <CHEM>  wherein     X is chloro, hydrogen, vinyl, or -CH3,     Z is CH2, S, or O;     n is 0-5;     Y is phenyl or 1,4-cyclohexadien-1-yl; R1 and R2 are hydrogen or hydroxy, with the proviso that R1 and R2 are not both hydrogen and     R3 is -COO<->, -COO(C1-C4 alkyl),-NO2 or <CHEM> wherein R4 is C1-C4 alkyl.e
Patent DE-69413893-T2 (DE)
Inventor: AHLS HERMANN W
IPC: B66B23/12
Filed: 1994-07-15
Granted: 1999-05-12
Abstract: A treadplate (10) for a people moving device (12) is provided having a tread surface (28) with a plurality of ribs (40) extending out from the tread surface, and a wear resistant polymeric coating (34), having a color, bonded to the treadplate.
Patent DE-69417059-T2 (DE)
Inventor: MUHLHOFF OLIVIER
IPC: B60C15/00
Filed: 1994-11-22
Granted: 1999-07-01
Abstract: PCT No. PCT/EP94/03873 Sec. 371 Date Jun. 3, 1996 Sec. 102(e) Date Jun. 3, 1996 PCT Filed Nov. 22, 1994 PCT Pub. No. WO95/15863 PCT Pub. Date Jun. 15, 1995An assembly is formed of a tire (1), a mounting rim (2), and an annular bearing support (3) for the tread (10) of the tire, for running at low pressure or at zero pressure. The rim (2) has two seats (23', 23''), the first seat (23') having an outwardly inclined generatrix and being axially outwardly extended by a shoulder or hump (25'), and the second seat (23'') having an inwardly inclined generatrix and being axially outwardly extended by a flange (24). The tire (1) has a radial carcass reinforcement (13) with a particular meridional profile and two beads (12', 12'') adapted to the mounting rim (2). The tread supporting ring (3) is ovalizable and circumferentially inextensible.
Patent DE-69419216-T2 (DE)
Inventor: BOSATELLI DOMENICO
IPC: H02B1/052
Filed: 1994-09-01
Granted: 2000-02-03
Abstract: Device for coupling electric components in supporting frames including, on two oppositely arranged edges of a supporting frame (1), a flexible tooth (4) that can engage a complementary tooth (5) correspondingly formed on oppositely arranged edges of the casing (3) of an electric component in order to apply a retaining action along a direction that is substantially at right angles to the plane of arrangement of the supporting frame (1). The particularity of the invention resides in that it comprises, on the casing (3) of the electric component, engagement means (10) that can be coupled in guiding means (11) which are formed on the frame (1) and are suitable to apply a retaining action along a direction that is substantially parallel to the plane of arrangement of the frame (1) and is substantially perpendicular to the oppositely arranged edges of the supporting frame (1). <IMAGE>
Patent DE-69426209-T2 (DE)
Inventor: OLSEN HENRIK
IPC: C12Q1/68
Filed: 1994-05-09
Granted: 2001-06-07
Abstract: The present invention relates to human Corpuscles of Stannius polypeptides and DNA (RNA) encoding such polypeptides. Also provided is a procedure for producing such polypeptides by recombinant techniques and antagonists against such polypeptides. Human Corpuscles of Stannius protein inhibits calcium uptake and reduces renal excretion of phosphate. Also provided is a diagnostic assay to detect mutations in the nucleic acid sequence encoding the polypeptide and for altered concentrations of the polypeptide in a sample derived from a host.