baber/WOPTO huggingface dataset:
Patent DE-60319263-D1 (DE)
Inventor: EASTHAM GRAHAM RONALD
IPC: B01J35/00
Filed: 2003-10-31
Granted: 2008-04-03
Abstract: The present invention relates to the carbonylation of an ester, specifically vinyl acetate. The process comprises the carbonylation of vinyl acetate comprising reacting vinyl acetate with carbon monoxide in the presence of a source of hydroxyl groups and of a catalyst system, the catalyst system obtainable by combining: (c) a metal of Group VIII B or a compound thereof: and (d) a bidentate phosphine of general formula (I). A process for the production of a lactate ester or acid of formula (II), comprising the steps of carbonylating vinyl acetate with carbon monoxide in the presence of a source of hydroxyl groups and of a catalyst system is also described. A process for the production of 3-hydroxy propanoate ester or acid of formula (III) comprising the steps of: carbonylating vinyl acetate with carbon monoxide in the presence of a source of hydroxyl groups and of a catalyst system also forms an aspect of the invention.
Patent DE-60325797-D1 (DE)
Inventor: GABZDYL JACEK TADEUSZ
IPC: B23K26/14
Filed: 2003-04-03
Granted: 2009-03-05
Abstract: A method of working metal in which molten metal particles are ejected from, for example, a welding electrode or from a metal workpiece being cut or drilled. The ejected molten metal particles are caused to pass through a contact region in which they make contact with a cryogen, for example, liquid nitrogen or solid carbon dioxide. The contact renders the particles non-adherent to any adjacent surface to which the particles would otherwise adhere. Alternatively, the adjacent surface may be cooled by contact with a cryogen so as to render the particles non-adherent thereto. <IMAGE>
Patent DE-60325854-D1 (DE)
Inventor: OLSEN HANS
IPC: B26B13/06
Filed: 2003-06-19
Granted: 2009-03-05
Abstract: A pair of scissors has two elements that are cross-wise rotationally movably assembled in a hinge, each of said elements consisting of a blade and an arm. The arms each terminate in a ring for a user's finger. The general direction of the blades and the arms in a closed position of the scissors is making an angle large enough to place both rings on the same side of an extension line of the general direction of the blades. The blades are curved and have different lengths and heights, the upper blade being the shorter and higher and optionally provided with a protruding nose part, and the lower blade is relatively narrow and provided with a bulb shaped tip and a chamfered and/or rounded inner edge said distal end of said back edge of said upper blade has a nose part protruding a distance (n 1 ) from the distal end of the cutting edge of the upper blade and having a distance (n 2 ) from the cutting edge of the lower blade in a closed position of the scissors.
Patent DE-60326494-D1 (DE)
Inventor: SANTOS HELENA
IPC: A61K31/70
Filed: 2003-04-22
Granted: 2009-04-16
Abstract: The present invention consists in the utilization of glycosyl(1-2)glycosyl(1-2)glyceryls, like mannosyl(1-2)glucosyl(1-2)glycerate, or mixtures thereof alone or as constituents in a suitable formulation as protectors and/or stabilisers of enzymes, proteins, antibodies, DNA or RNA molecules, biological membranes, lipossomes, lipid related substances or other cellular components and biomaterial against general stress.
Patent DE-60328221-D1 (DE)
Inventor: PAKHOMOV DMITRIY IVANOVICH
IPC: B65D49/02
Filed: 2003-12-02
Granted: 2009-08-13
Abstract: The invention relates to closing devices for low-viscous liquid containers preventing the refilling thereof during storage and transportation. The inventive engineering solution is aimed at the improvement of the reliability thereof by using an additional safety level. The inventive bottle top comprises a screw cap which is fixed to an external sleeve with the aid of thread. Said external sleeve is connected to an internal sleeve by means of ribs in such a way that through channels are formed. The bottle top also comprises an elastic element provided with through holes and protrusions which form an annular open-top cavity containing the low part of the internal sleeve, thereby forming a space between the bottom and protrusions of the elastic element. The bottle top is provided with a metal enclosure which is fixed to the screw cap which is embodied with a control-indicating collar. Said metal enclosure is embodied in the form of two adjacent parts whose edges are seamed, thereby forming the indicating collar in such away that one of the edges is released when the top is unscrewed.
Patent DE-60328605-D1 (DE)
Inventor: SEITZ PETER
IPC: G01J9/00
Filed: 2003-06-05
Granted: 2009-09-10
Abstract: A two-dimensional, temporally modulated electromagnetic wavefield, preferably in the ultraviolet, visible or infrared spectral range, can be locally detected and demodulated with one or more sensing elements. Each sensing element consists of a resistive, transparent electrode (E) on top of an insulated layer (O) that is produced over a semiconducting substrate whose surface is electrically kept in depletion. The electrode (E) is connected with two or more contacts (C1; C2) to a number of clock voltages that are operated synchronously with the frequency of the modulated wavefield. In the electrode and in the semiconducting substrate lateral electric fields are created that separate and transport photogenerated charge pairs in the semiconductor to respective diffusions (D1; D2) close to the contacts (C1; C2). By repetitively storing and accumulating photocharges in the diffusions (D1; D2), electrical signals are generated that are subsequently read out for the determination of local phase shift, amplitude and offset of the modulated wavefield.
Patent DE-60331695-D1 (DE)
Inventor: SAKAIDA ATSUO
IPC: B41J2/16
Filed: 2003-02-19
Granted: 2010-04-22
Abstract: A method for manufacturing an ink-jet head comprises: a step of forming a mark (55) for indicating the positions of pressure chambers (10) on a surface of a passage unit (4); a step of preparing a member containing a piezoelectric sheet (41-44) on which a common electrode (34) is supported; a step of fixing the member to the surface of the passage unit; and a step of forming individual electrodes (35), based on the mark, on a face of the member facing the direction opposite to the fixed face thereof to the passage unit.
Patent DE-60334434-D1 (DE)
Inventor: ARADI ALLEN A
IPC: C10L1/12
Filed: 2003-10-09
Granted: 2010-11-18
Abstract: Use of a sufficient amount of a source of manganese for addition to the combustion unit to increase the efficiency of an electrostatic precipitator of a combustion unit which combusts fuel and produces carbon-containing fly ash, whereby carbon deposition on said electrostatic precipitator is decreased, and electrostatic precipitator efficiency is increased.
Patent DE-60334458-D1 (DE)
Inventor: COP DAVID
IPC: H02K41/03
Filed: 2003-08-06
Granted: 2010-11-18
Abstract: A reliable and cost-efficient direct drive force feedback motor is suitable for joystick applications, allowing multiple degrees of output freedom, requiring no coil commutation, and permitting compact packaging. A multiple degree-of-freedom motor consistent with the invention comprises an output shaft, a stator, and a rotor. The stator comprises first and second lamination stacks, each lamination stack having an interior curved surface and a coil wound thereon, the lamination stacks being disposed adjacent the output shaft. The rotor is fixed to the output shaft and movably supported adjacent the stator with an air gap disposed between the rotor and the stator, the rotor including at least one magnet disposed thereon and being movable along the interior curved surface of the lamination stacks in directions defining at least first and second degrees of freedom. Energization of the coil of the first lamination stack establishes a first magnetic field to urge the output shaft to rotate in a first plane, and energization of the coil of the second lamination stack establishes a second magnetic field to urge the output shaft to rotate in a second plane substantially orthogonal to the first plane.
Patent DE-68901506-D1 (DE)
Inventor: GIACOMINI PIER ANGELO
IPC: E04H6/24
Filed: 1989-06-20
Granted: 1992-06-17
Abstract: An automated garage (1) comprises a structure (2) having several floors with a plurality of garage spaces (3) into which the motor vehicles (A) are transported by means of a lift (5) associated with the structure (2), and a shuttle (9) which is adapted to be transported vertically by the lift (5) and to move horizontally on runways of the structure (2). The shuttle (9) supports a motor-driven trolley (11) for transporting the motor vehicles (A), with the interposition of a supporting pallet (17), from the shuttle (9) to the garage spaces (3), as well as from the stations for loading (I) the motor vehicles (A) onto the shuttle and unloading (U) them therefrom.
Patent DE-68922113-D1 (DE)
Inventor: VIRVING NILS
IPC: D21D1/30
Filed: 1989-10-02
Granted: 1995-05-11
Abstract: PCT No. PCT/SE89/00527 Sec. 371 Date Mar. 22, 1991 Sec. 102(e) Date Mar. 22, 1991 PCT Filed Oct. 2, 1989 PCT Pub. No. WO90/04673 PCT Pub. Date May 3, 1990.Apparatus is disclosed for the manufacture of fiber pulp from lignocellulose-containing materials including radially extending grinding segments for use with a pair of opposed counter-rotating grinding discs in which the grinding segments include an inner radial zone with alternating raised bars and grooves projecting radially thereon parallel to the radius of the grinding segment, and an outer radial zone including a first group of alternating raised bars and grooves projecting outwardly thereon in a first direction and a second plurality of alternating raised bars and grooves projecting outwardly thereon in a second direction, both sets of these raised bars and grooves extending outwardly at angles of between about 5 DEG  and 30 DEG  with the first and second directions being opposite to each other with respect to the grinding segment itself. Methods for manufacturing fiber pulp from lignocellulose-containing material employing such grinding segments are also disclosed.
Patent DE-68928090-D1 (DE)
Inventor: LIBOFF ABRAHAM R
IPC: A61N2/02
Filed: 1989-03-22
Granted: 1997-07-10
Abstract: An apparatus for regulating in vivo tissue development which comprises:   (a) means (42,44) for generating an applied magnetic flux parallel to a predetermined axis (50) and projecting through a predetermined space (68) containing in vivo the tissue (22,24); (b) means (46) for measuring magnetic flux density parallel to the predetermined axis in the predetermined space; (c) means associated with the flux generating means for fluctuating the applied magnetic flux; and (d) means for creating and maintaining a relationship between the rate of fluctuation of the magnetic flux and the intensity of the magnetic flux density, wherein predetermined relationship regulates the development of the tissue, and wherein the magnetic flux density has a non-zero net average value. i
Patent DE-68928745-D1 (DE)
Inventor: LAWRENCE GORDON C
IPC: A61K31/70
Filed: 1989-05-09
Granted: 1998-08-27
Abstract: Compounds of formula (1) <CHEM> wherein R represents a sugar residue or an acylated derivative thereof;  R<1> represents a methyl, ethyl or isopropyl group;  Y<1> is -CH2, Y<2> is -CH- and X represents <CHEM> [wherein R<2> represents a hydrogen atom or a group OR<6> (where OR<6> is a hydroxyl group or a substituted hydroxyl group having up to 25 carbon atoms) and R<3> represents a hydrogen atom, or R<2> and R<3> together with the carbon atom to which they are attached represent >C=0, >C=CH2 or >C=NOR<7> (where R<7> represents a hydrogen atom, a C1-8 alkyl group or a C3-8 alkenyl group) and the group >C=NOR<7> is in the E configuration] or -Y<1>-X-Y<2>- represents -CH=CH-CH- or -CH2-CH=C- ; and R<4> represents a group OR<6> as defined above and R<5> represents a hydrogen atom, or R<4> and R<5> together with the carbon atom to which the are attached represent >C=0 or >C=NOR<8> (where R<8> is as defined above for R<7>), and salts thereof. The compounds may be used to control nematode, acarine, insect or other pests.
Patent DE-69002106-D1 (DE)
Inventor: SVENSSON LEIF RICKARD
IPC: A47L13/20
Filed: 1990-01-19
Granted: 1993-08-12
Abstract: This invention relates to a package for a cleaning mop or the like where the mop (12) is delivered packed in an hermetical cover (10). Said cover also comprises a receptacle (14) for a liquid the receptacle being breakable so that the liquid flows out into the cover and thereby impregnates the mop.
Patent DE-69004099-D1 (DE)
Inventor: CATON ANDRE
IPC: B65D71/70
Filed: 1990-10-26
Granted: 1993-11-25
Abstract: PCT No. PCT/FR90/00773 Sec. 371 Date Jun. 26, 1992 Sec. 102(e) Date Jun. 26, 1992 PCT Filed Oct. 26, 1990 PCT Pub. No. WO91/06487 PCT Pub. Date May 16, 1991.The invention concerns a separator, of the type comprising a sheet provided with openings for centering the necks (3) of a layer of bottles (8) and protrusions (5) extending from the upper face of the sheet to center the bottoms (4) of a superposed layer of bottles, characterized in that each opening is defined, on the one hand, by at least two projections 12 presented by the sheet to abut on the shoulder (23) of the bottle and, on the other hand, by a cap 11 whose height is adapted to shroud the neck (3) of the bottle, when the projections (12) abut on the shoulder of the bottle.
Patent DE-69004322-D1 (DE)
Inventor: MAUBERT CLAUDE
IPC: D21H19/36
Filed: 1990-04-06
Granted: 1993-12-09
Abstract: - Papermaking. 
<??>- The base comprises, on at least one face:
 - a first coat of a conventional coating slip deposited at a rate of 3 to 25 g/m<2>,
 - at least one superposed coat deposited at a rate of 1 to 10 g/m<2> and based on conventional pigments, at least one conventional binder and gloss pigments in a proportion of at least 20 % of parts by weight of the traditional pigment charge and corresponding to a particle size of between 0.05 and 1 micrometre and, preferably, close to 0.5 micrometre. 
<??>- Application to the production of a high-gloss paper.
Patent DE-69007035-D1 (DE)
Inventor: SCHWABE KLAUS-PETER DR
IPC: A61K31/70
Filed: 1990-12-03
Granted: 1994-04-07
Abstract: The invention relates to an improved extract from Ginkgo biloba leaves, a method of preparation of the same and pharmaceuticals containing the extract.
Patent DE-69007735-D1 (DE)
Inventor: HUGHES JOHN
IPC: A01K1/01
Filed: 1990-10-08
Granted: 1994-05-05
Abstract: A composition and method of absorbing animal dross. In one embodiment, the composition comprises discrete particles (about 50 microns to about 3350 microns, preferably about 600 microns to about 3350 microns in size) of a non-compacted water-swellable bentonite clay that effectively absorbs animal dross and simultaneously agglomerates into a sufficiently large and stable mass, thereby permitting physical separation of the soiled and wetted water-swellable bentonite clay particles from discrete particles of the unsoiled and unwetted water-swellable bentonite clay even after partial drying of about 1 to about 24 hours at room temperature, without substantial sticking to animal paws and fur. In another embodiment, the composition comprises discrete particles of a combination of non-compacted water-swellable sodium bentonite clay and calcium bentonite clay that effectively absorbs animal dross and simultaneously agglomerates into a water-dispersible but physically stable mass, thereby permitting physical separation of the soiled and wetted bentonite clay particles from discrete particles of the unsoiled and unwetted water-swellable bentonite clay, and has sufficient water-dispersibility for disposal through a household plumbing or sewer conduit without clogging.
Patent DE-69011982-D1 (DE)
Inventor: SHARVIT JOSEPH
IPC: C07C41/22
Filed: 1990-06-20
Granted: 1994-10-06
Abstract: N-n-propyl-N-2-(2,4,6-trichlorophenoxy)-ethylamine is prepared by selectively chlorinating 2-phenoxy ethanol by reacting it with chlorine either in the presence of hydrogen chloride at a temperature of from -10 DEG C to 50 DEG C or in the presence of urea at a temperature of from 20 DEG C to 55 DEG C in a water/carbon tetrachloride solvent mixture to form 2-(2,4,6-trichlorophenoxy)ethanol; reacting the 2-(2,4,6-trichlorophenoxy)ethanol with thionyl chloride in the presence of a catalytic amount of tetraalkyl ammonium chloride, optionally in the presence of a solvent to form 2-(2,4,6-trichlorophenoxy,ethyl chloride; and reacting the 2-(2,4,6-trichlorophenoxy) ethyl chloride with n-propylamine at a temperature of from 20 DEG C to 150 DEG C, optionally in the presence of water to form N-n-propyl-N-2-(2,4,6-trichlorophenoxy) ethyl amine,
Patent DE-69013300-D1 (DE)
Inventor: PHAM F- MEYZIEU VAN
IPC: H01H33/16
Filed: 1990-10-29
Granted: 1994-11-17
Abstract: The subject of the invention is an overvoltage limiting circuit-breaker comprising for each phase at least one disconnection chamber consisting of a sealed insulating envelope filled with a gas of high dielectric strength and comprising fixed and moving main contacts and fixed and moving arc contacts, and a means of driving the moving contacts, characterised in that the said envelope (1) encloses a varistor (20) and means of insertion (32, 42) in order: 
 
  - on the opening of the circuit-breaker, to insert the varistor (20), in parallel with the contacts, on separation of the main contacts (3, 9) and to disconnect the varistor before the end of opening travel of the moving arc contact (11) 
  - on the closing of the circuit-breaker, to insert the varistor, in parallel with the contacts, before the contacting of the arc contacts (6, 11) and to short-circuit the varistor on contacting of the main contacts (3, 9). 
 
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Patent DE-69018487-D1 (DE)
Inventor: DE BONNEVILLE JEAN
IPC: C10G35/12
Filed: 1990-01-10
Granted: 1995-05-18
Abstract: Process for regeneration and the corresponding apparatus of a reforming catalyst, the reforming being carried out in at least two reactors in series through which the catalyst and the feedstock travel in succession, the pressure in the first reactor through which the catalyst and the feedstock pass being at a pressure of between 3 and 8 bars. 
<??>The regeneration process is characterised in that the spent catalyst encounters successively a first zone 101 containing a moving and radial combustion bed, a second zone 105 containing a moving and radial combustion bed, a zone 107 containing a moving axial oxychlorination bed and a zone 116 containing a moving axial calcination bed, and in that in the combustion zones the catalyst is treated at a pressure substantially equal to that prevailing in the said first reactor, the combustion gases are removed from the second combustion zone and are conveyed to a scrubbing loop after having been mixed beforehand with the gases drawn off from the oxychlorination zone and from the calcination zone, in that in the oxychlorination zone the catalyst is treated with a mixture of a gas originating from the calcination zone and of a gas based on a chlorine-containing compound, the streams being concurrent and in that in the calcination zone the catalyst is treated countercurrentwise with at least a proportion of the gases originating from the scrubbing loop. 
<IMAGE>
Patent DE-69026844-D1 (DE)
Inventor: GREVE JEFFREY
IPC: C12P21/02
Filed: 1990-01-12
Granted: 1996-06-13
Abstract: The present invention relates to a soluble form of intercellular adhesion molecule (sICAM-1) and purified and isolated human sICAM-1. This invention also relates to a purified and isolated DNA sequence encoding sICAM-1. The extracellular domain of sICAM-1 and insoluble ICAM-1 are substantially the same. ICAM-1 is involved in the process through which lymphocytes attach to cellular substrates during inflammation and serves as the major human rhinovirus receptor (HRR). sICAM-1 therefore has both the property of reducing immune inflammation and inhibiting infection of rhinovirus and Coxsackie A virus.
Patent DE-69102287-D1 (DE)
Inventor: SCHMAL PETER
IPC: F16K3/32
Filed: 1991-12-19
Granted: 1994-07-07
Abstract: PCT No. PCT/NL91/00267 Sec. 371 Date Aug. 12, 1993 Sec. 102(e) Date Aug. 12, 1993 PCT Filed Dec. 19, 1991 PCT Pub. No. WO92/11448 PCT Pub. Date Jul. 9, 1992.Device for injecting a gaseous fuel into an internal combustion engine with several cylinders is provided with a vaporizer pressure regulator and metering elements for supplying the fuel from the vaporizer/pressure regulator to the inlet of the cylinders. In order to ensure a uniform supply to each cylinder, the metering elements have separate metering apertures, each of which belongs to its own cylinder, and which are connected by separate respective pipes to the cylinder. A pressure regulating valve is also provided in each pipe near the inlet of the cylinder, for the purpose of maintaining a constant pressure between the metering elements and the inlet.
Patent DE-69104096-D1 (DE)
Inventor: FREMGEN DIETER
IPC: H01R4/24
Filed: 1991-03-05
Granted: 1994-10-27
Abstract: A cable conductor clamping connector (1) comprises a plastics housing consisting of at least two elements (2,3) having integrated therein a contact blade (4) for contacting the ends of cable conductors (5) which have been pushed into the housing. After inserting the cable conductors, the housing halves can be pushed together to lock, applying to the cable conductors the force necessary to press them into the contact blades for contacting. In order to make it possible for the user to check the depth of insertion in order to be certain that contacting is guaranteed in every case and with which, at the same time, a catch effect with respect to the outlet direction of the conductors is achieved, a resistance element (6), in the form of a plastics tongue, for tangibly signalling the depth of insertion of the cable conductor (5) into the housing (2,3) is provided in the effective insertion channel (8) of each cable conductor (5), behind the contact blade (4) in the direction of insertion. <IMAGE>
Patent DE-69113988-D1 (DE)
Inventor: MAURER UELI
IPC: H04L9/08
Filed: 1991-04-29
Granted: 1995-11-23
Abstract: The cryptographic system is comprised of two stations A and B in which a respective string SA and SB of digits is stored. In station A an error-control information string C is generated from string SA and transmitted to station B over an error-free public channel CH1. In station B a particular string D and a decision bit F are generated. String D maximizes a predetermined reliability function of a string combination (SB,C,D). Decision bit F is assigned the value 1 if and only if a maximum value taken on by the reliability function is greater than a predetermined threshold. Decision bit F is transmitted to station A over an error-free public channel CH2. In both stations A and B, the respective strings SA and SB are tagged as accepted when said decision bit F has the value 1. The above sequence is repeated, resulting in a plurality of tagged strings which are concatenated at stations A and B to result in a random cipher key shared by the stations A and B. The predetermined reliability function can be defined as a conditional probability P(S/< ANd >A=D/S/< ANd >B=SB,C/< ANd > =C) that a random variable S/< ANd >A corresponding to string SA is equal to string D, given the conditions that a random variable S/< ANd >B corresponding to string SB is equal to that latter string SB and a random variable C/< ANd > corresponding to the error-control information string C/< ANd > is equal to that latter string C. <IMAGE>
Patent DE-69122364-D1 (DE)
Inventor: YOUNG JAMES W
IPC: A61K31/08
Filed: 1991-11-22
Granted: 1996-10-31
Abstract: Disclosed is a method of inducing and maintaining anesthesia while avoiding concomitant liability of adverse effects comprising administering by inhalation to a warm blooded animal in need of anesthesia an amount sufficient to induce and maintain anesthesia but insufficient to cause said adverse effects, of (S)-isoflurane or (S)-desflurane, substantially free of its (R)-stereoisomer. Also disclosed are novel compositions of these compounds for use in the above disclosed method.