baber/WOPTO huggingface dataset:
Patent DE-60331051-D1 (DE)
Inventor: FISCHER JANOS
IPC: C07D207/34
Filed: 2003-03-27
Granted: 2010-03-11
Abstract: The invention relates to salts of atorvastatin formed with a basic amino acid of the general formula (I), where the meaning of R is a group originated from lysine, arginine or ornithine, and the amorphous or polymorph modifications thereof. The invention also relates to the synthesis of the compounds of the general formula (I).
Patent DE-60335717-D1 (DE)
Inventor: ARANYI PETER
IPC: A61K31/496
Filed: 2003-06-11
Granted: 2011-02-24
Abstract: Heterocyclic amides useful as inhibitors of dipeptylpeptidase-IV (DPP-IV) enzyme, process for the preparation thereof and intermediates therefore.
Patent DE-68900484-D1 (DE)
Inventor: PANETTI ROMOLO
IPC: E01B31/17
Filed: 1989-01-30
Granted: 1992-01-16
Abstract: It comprises a support carrying at least one grinding unit, this support is constituted by the chassis 1 of a railway vehicle provided at one of its ends with at least two wheels 2 each resting on one of the lines of rails R1, R2 of the track and articulated about at least one axis parallel to the longitudinal axis of the track at its other end on a rigid frame 4 provided with at least two wheels 5. The chassis 1 is guided by the track and defines, at all times, a reference plane for the grinding. Each grinding unit 9, 10, 11 comprises a frame 17 connected to the chassis 1 by the means 23 of displacement in height and in translation of the pivoting axis x-x of this grinding unit. Each grinder 11 is connected to this frame 17 on the one hand by a turntable 15 and on the other hand by means 13 of displacement of the grinder. 
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Patent DE-68913733-D1 (DE)
Inventor: THONARD FRANCOIS
IPC: E04G1/15
Filed: 1989-07-12
Granted: 1994-04-14
Abstract: Prefabricated platform constituted by a section (1), each end of the section carrying a support (3) comprising a vertical member to which are fixed two suspension hooks (2) intended to be positioned and fitted around a horizontal tie-bar (8) of a construction. The vertical member is pierced through by at least one opening (4) having its horizontal axis located in the same vertical plane as the longitudinal axis as one of the suspension hooks (2). The abovementioned opening (4) permits the passage of the upper portion of a locking device (6) attached to the lower portion of the support (3) so as to be able to pivot in a vertical plane and so that when the corresponding suspension hook (2) is positioned over a horizontal tie-bar (8), the locking device (6) interacts with the lateral surface of the tie-bar (8) and bears against the latter. <IMAGE>
Patent DE-68914187-D1 (DE)
Inventor: CHUN-CHIEN TWU FRED
IPC: C08F210/16
Filed: 1989-05-11
Granted: 1994-05-05
Abstract: A process for the copolymerization of at least the two comonomers, propylene and ethylene, comprising contacting the comonomers in the gas phase in at least one reaction zone, under polymerization conditions, with a catalyst system comprising (i) a catalyst precursor, which includes magnesium, titanium, halogen, and as an inner electron donor, a mono- or polycarboxylic acid ester; (ii) a hydrocarbylaluminum cocatalyst; and (iii) as a selectivity control agent, a mono- or polycarboxylic acid ester, provided that the selectivity control agent is different from the inner electron donor, wherein the atomic ratio of aluminum to titanium is in the range of about 5 to about 300, with the proviso that the temperature in the reaction zone is in the range of about 50 DEG C to about 110 DEG C; the molar ratio of aluminum to selectivity control agent is in the range of about 0.5 to about 5; the propylene partial pressure is in the range of about 50 to about 450 psi; and the ethylene partial pressure is in the range of about 0.25 to about 25 psi.
Patent DE-68914589-D1 (DE)
Inventor: PAYNE JEWEL
IPC: C12N1/21
Filed: 1989-10-24
Granted: 1994-05-19
Abstract: A novel B.t. isolate with activity against lepidopteran insects is disclosed. This isolate is highly active against the beet armyworm. A gene from this isolate has been cloned. The DNA encoding the B.t. toxin can be used to transform various prokaryotic and eukaryotic microbes to express the B.t. toxin. These recombinant microbes can be used to control lepidopteran insects in various environments.
Patent DE-68922634-D1 (DE)
Inventor: KASHYAP RAMAN
IPC: G02F1/377
Filed: 1989-02-15
Granted: 1995-06-22
Abstract: A polarisation insensitive optical frequency mixer comprising an optical fibre coupler block (2) a silica fibre (6) with a region whose cladding (4) has been polished off close to the core (8) on which is rotatably mounted interdigitated electrodes (12) spaced from the coupler block (2) by a polymer film spacer (12). The electrodes (12) induce a spatially periodic electric field within the core (4) which reverses every half period which provides frequency doubling of light passing through the fibre (6) over the whole grating length. The electrodes are dimensioned to provide polarisation insensitised frequency mixing by providing that the electric field components within the optical waveguide are substantially equal in two mutually orthogonal directions transverse the waveguide.
Patent DE-68923084-D1 (DE)
Inventor: CALVERT JOHN
IPC: B65D43/02
Filed: 1989-03-15
Granted: 1995-07-20
Abstract: A tamper evident band (16) is provided around an area of cooperation between a container mouth (18) and a closure cap (11). Sloping faces (15) and (24) on the container and cap respectively allow the cap, surrounded by the strip (16) to be pushed on to the container, but shoulders (14) and (23) prevent subsequent removal of the cap without first removing the band (16). When the band (16) is removed, the cap can expand radially when pulled upwardly to release the engagement between the shoulders (14) and (23), and so allow removal of the cap. The cap and band (16) may be moulded together from a plastics material, with the band (16) depending from the edge of the cap and being attached thereto by a frangible portion (17, Fig. 1). At some point prior to, or during the assembly with the container, the frangible portion is broken and the band (16) moved to surround the cap as shown.
Patent DE-68927042-D1 (DE)
Inventor: OOKA TANEJI OMRON TATEISI ELEC
IPC: H03B23/00
Filed: 1989-11-29
Granted: 1996-10-02
Abstract: A photoelectric switch having a light projector element (L) and a first oscillation circuit (2) for driving the light projector element (L) by use of pulses includes a second oscillation circuit (4) and a coupling circuit (3) for coupling the second oscillation circuit (4) with the first oscillation circuit (2). The second oscillation circuit (4) sweeps an oscillation frequency of the first oscillation circuit (2) at a predetermined period to vary the oscillation frequency of the first oscillation (2) circuit in a periodical manner.
Patent DE-68927849-D1 (DE)
Inventor: WILLIAMS JOHN KENNETH
IPC: F27B14/08
Filed: 1989-11-01
Granted: 1997-04-17
Abstract: A method of melting materials at power densities in excess of 25 KW/ft<2> of area within the metal shell (11) of a melting vessel (10) which method comprises continuously feeding (13) the material to be melted to a plasma arc furnace, melting the said feedstock material using at least two transferred arc plasma electrodes (15,16) whilst rotating at least the portion of the furnace containing the material to be melted and continuously discharging the molten material through the rotating bottom (17) of the furnace. Apparatus for melting materials under power densities of greater than 25 KW/ft<2> is also disclosed.
Patent DE-69000193-D1 (DE)
Inventor: DE SEYSSEL GUY
IPC: F24F13/14
Filed: 1990-04-27
Granted: 1992-08-20
Abstract: The device comprises a casing (2, 30, 41, 80) which is rotationally cylindrical about an axis (x, y), open at each of these upstream and downstream ends, inside which there are arranged exchange means (3, 29, 42, 68, 82) which are passed through by the flow of air to be conditioned, these exchange means being made up of an assembly of ducts through which a heat-exchanging fluid flows. This device is characterised in that the exchange means are made up of at least one flat exchanger (3, 29, 52, 68, 82), this exchanger being inclined on the axis (x, y) of the cylindrical casing by an angle of less than 45 DEG , the peripheral walls of this exchanger being connected in an impermeable manner to the internal walls of the cylindrical casing so as to separate the latter into two zones, an upstream zone (13) and a downstream zone (15). <IMAGE>
Patent DE-69012425-D1 (DE)
Inventor: GRANGER MAURICE
IPC: A47K10/36
Filed: 1990-05-11
Granted: 1994-10-20
Abstract: This device is characterised in that it is associated with a pushing unit (20-23) acting when the two cutting blades (5,6) come into contact and release energy stored during the rotation of pairs of toothed wheels (1-2, 3-4); this additional energy being transmitted directly to one of the said pairs (1-2, 3-4) causing it to be driven into rotation. 
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Patent DE-69013033-D1 (DE)
Inventor: GARCIA ALVAREZ MA CONCEPCION
IPC: C12N1/02
Filed: 1990-02-27
Granted: 1994-11-10
Abstract: It comprises: (a) adding an inorganic electrolyte to the broth; (b) incorporating an inorganic coagulant with stirring and at a pH of 5-8 in order to start the flocculation; (c) adding, once the flocculation has started, an organic polyelectrolyte at a pH of 6-8 and with stirring; (d) separating the flocculi by means of rolling sieves or simple filtration, followed by decantation if the flocculation has been done in the presence of an organic solvent; and, optionally, concentrating the liquid by reverse osmosis or evaporation. The process is applicable in the clarification of culture broths allowing a micelle separation simultaneous to deproteinization. Likewise, the colloidal material or material in suspension is eliminated along with dissolved materials which make the purification process difficult.
Patent DE-69014204-D1 (DE)
Inventor: CHRISTENSEN MOGENS AXEL
IPC: F26B3/08
Filed: 1990-09-11
Granted: 1994-12-22
Abstract: A fluid bed dryer comprises a bed plate (12) defining openings or perforations (22) therein, means (16) for feeding a pulverulent or particulate product (P) to the bed plate (13), means (12,14) for directing fluidizing gas flows upwardly through said openings or perforations (22) so as to fluidize the product fed thereto, and means (17,19) for discharging product (P) from the bed plate (13). The bed plate (13) comprises at least one bed plate section, each of which is divided into elongated zones (32,34-36) extending substantially between first and second positions of the plate section. First and/or second pluralities (22b,22a) of the openings or perforations (22) are substantially uniformly distributed over the area of each of at least some (34-36) of said zones and are directed and shaped so as to impart to the fluidizing gas flows a flow component which is directed generally towards said first and second positions, respectively. The number of the second plurality of openings (22a) in one zone (35) exceeds that of the other (34,36), whereby the resulting transporting component of the fluidizing gas flows may be adjusted as desired by choosing proper proportions of the number of the first and second pluralities of openings in adjacent zones.
Patent DE-69024038-D1 (DE)
Inventor: ARCHER COLIN MILL
IPC: A61K51/04
Filed: 1990-08-28
Granted: 1996-01-18
Abstract: Novel complexes of technetium (<99>Tc or <99m>Tc) which contain the moiety Tc=NR, Tc-N=NY or Tc(-N=NY)2, and a ligand which confers biological target-seeking properties on the complex, wherein R represents an aryl group, a substituted or unsubstituted alkyl group, or the grouping =NR<1>R<2>; Y represents an aryl group or a substituted or unsubstituted alkyl group; and R<1> and R<2> are hydrogen, aryl groups or substituted or unsubstituted aliphatic or cyclic alkyl groups, and may be both the same or different, provided that both are not hydrogen. The complexes are suitable for use in radiopharmaceuticals for a variety of clinical applications. Methods for the preparation of these technetium complexes are also described.
Patent DE-69100347-D1 (DE)
Inventor: MOREAU JEAN-MAURICE
IPC: E05D15/06
Filed: 1991-06-07
Granted: 1993-10-14
Abstract: Each leaf (1, 2) carries in its upper part a horizontal slide (8, 9) engaged on a slideway (10, 11), each slide (8, 9) projecting from the vertical edge (12, 13) of the leaf adjacent to the middle (M) of the aperture (3) of the door, the two slides (8, 9) being fastened to one face (1a, 2a) of the leaves and being offset vertically relative to one another. The entire control mechanism (5), including the electric motor (4), is accommodated in the space (16) located above the aperture (3) of the door, without projecting outside this, one (7) of the means of translational movement being connected to the slide (9) of one of the leaves at a point (17) near its free end (9a), and the other means of translational movement (6) being connected to the slide (8) of the other leaf (1) at a point (18) near the vertical edge (12) of this leaf. The invention is used especially on sliding and folding doors of rail vehicles. <IMAGE>
Patent DE-69104731-D1 (DE)
Inventor: TAYLOR CHANDLER
IPC: A61K31/40
Filed: 1991-11-14
Granted: 1994-11-24
Abstract: The present invention relates to novel 3-(2-chlor-4-trifluoromethylphenoxy)-1-azetidine carboxamides having the formula:   <IMAGE>   wherein R1 and R2, same or different, are selected from hydrogen, C1-C4 alkyl, and allyl. In a series of 3-(substitutedphenoxy)-1-azetidinecarboxamides, introduction of a chlorine atom at the 2-position of the phenoxy group of the corresponding 4-trifluoromethylphenoxy-1-azetidinecarboxamides resulted in unexpected increased potency in anticonvulsant pharmacological tests.
Patent DE-69108872-D1 (DE)
Inventor: MILANI DANIEL
IPC: E04F19/04
Filed: 1991-12-03
Granted: 1995-06-01
Abstract: Device (6) for sealingly connecting between, on the one hand, the border (5) of a panelled floor (3) suspended above a platform (1) and, on the other hand, an adjacent wall (2) erected above the said platform, the latter being covered by an impervious covering (7) with a stand-up flashing member (7a) against the said wall, rising between the border panels (5) and the said wall (2), characterised in that the device includes a sectional profile (8), which comprises a longitudinal element (9) arranged so as to be fixed to the wall (2), a flange (13) suspended from the said longitudinal element, extending some distance away from the lower plane determined by the base of the longitudinal element (9) in order to make, with the said wall, an interstice (14) which receives the stand-up flashing member of the impervious covering, a support flange (10) extending substantially perpendicularly to the suspended flange (13), on the other side of the said interstice, in order to receive, in a bearing fashion, the border panels (5) of the false floor, and a sealing means (15) gripped between the sectional profile and the said wall, in order to protect the top of the stand-up flashing member. <IMAGE>
Patent DE-69109461-D1 (DE)
Inventor: BAGG GREVILLE EUAN GORDON
IPC: C01B21/20
Filed: 1991-07-25
Granted: 1995-06-08
Abstract: PCT No. PCT/GB91/01250 Sec. 371 Date Apr. 17, 1992 Sec. 102(e) Date Apr. 17, 1992 PCT Filed Jul. 25, 1991 PCT Pub. No. WO92/02452 PCT Pub. Date Feb. 20, 1992.Process for producing dinitrogen pentoxide (N2O5) consists of reacting a solution of dinitrogen tetroxide (N2O4) in a volatile organic solvent, with a stream of an ozone-containing carrier gas. N2O5 produced by reaction between the N2O4 and ozone is transferred into the gas stream, and is thereafter condensed out of the gas stream by contact with further inert organic solvent. The latent heat of formation of N2O5 is absorbed by the heat of vaporization of the solvent, so limiting increases in reaction temperature and suppressing the dissociation of the N2O5. In a preferred embodiment the reaction and absorption steps are performed in separate columns having organic solvent recalculating continuously through each with carrier gas flowing continuously from the reaction column to the absorption column.
Patent DE-69109904-D1 (DE)
Inventor: MORRIS RICHARD LEO
IPC: C02F5/12
Filed: 1991-03-07
Granted: 1995-06-29
Abstract: A liquid membrane method for removing scale deposits wherein a chelating composition is utilized. The composition used in the external and internal aqueous phases of said membrane comprises an aqueous solution having a pH of about 8 to about 14, and a polyaminopolycarboxylic acid chelant. Additionally, a catalyst or synergist is used in the external phase only. Preferred chelants comprise diethylenetriaminepentaacetic acid (DTPA) or ethylenediaminetetraacetic acid (EDTA), salts, and mixture thereof. The catalyst used in the external phase comprises a monocarboxylic acid, preferably a substituted acetic acid such as mercaptoacetic acid, hydroxyacetic acid and aminoacetic acid or an aromatic acid such as salicylic acid. When the solution containing the composition is contacted with a surface containing a scale deposit, the deposit dissolves substantially more scale quicker than heretofore possible. <IMAGE>
Patent DE-69110680-D1 (DE)
Inventor: BUMPUS PATRICK D
IPC: D06M11/79
Filed: 1991-08-12
Granted: 1995-07-27
Abstract: A flame retardant or fire retardant preparation can be employed with fibrous material containing either cellulosic fibers, non-absorbent fibers, or blends thereof. The preparation is formed of an aqueous solution of ammonium sulfate, a metasilicate salt serving as binder, and ammonium phosphate (MAP or DAP). An ultraviolet inhibitor is preferably included in the solution. A wetting agent promotes penetration of the solution into cellulosic fibers. An ultraviolet fluorescent agent permits non-destructive testing of articles after treatment. For increased sensitivity, the preferred fluorescent agent is a substituted 2,2' disulfonic acid sodium salt.
Patent DE-69114069-D1 (DE)
Inventor: CALEFFI ADAMO
IPC: G01N21/03
Filed: 1991-07-15
Granted: 1995-11-30
Abstract: An optical detector (5) for equipment for measuring a substance in a liquid, haemoglobin in whole blood for exemple, present in a transparent receptacle (6), comprises a body (7, 8) having a seat (11, 11 min , 11 sec ) for the receptacle (6), a source (22) of light radiation and an optical sensor (27) aligned transversally with respect to the seat. The surfaces of the seat (11, 11 min , 11 sec ) are reflective. Thanks to the reflexive surfaces of the seat (11, 11 min , 11 sec ), the undesirable scattering effect of light in the liquid is considerably reduced and the detector (5) is capable of delivering a signal enabling an accurate determination of the concentration of the substance to be measured. <IMAGE>
Patent DE-69114651-D1 (DE)
Inventor: INOUE AKIO
IPC: C09K19/40
Filed: 1991-08-29
Granted: 1995-12-21
Abstract: [Purpose] To provide a homogenous electrorheological fluid free from the problem of particles sedimentation.[Structure] An electrorheological fluid comprising, as a main component, a liquid crystal compound comprising a flexible molecular chain having at least two liquid crystal substances bonded thereto.[Effect] Being free from the problem of sedimentation of particles and therefore, it can be applied with stability for prolonged period of time to novel compact actuators handled with electric control such as valve, clutch, brake and torque convertor.
Patent DE-69128740-D1 (DE)
Inventor: MICHAELS RONALD A
IPC: G01N33/48
Filed: 1991-04-22
Granted: 1998-02-26
Abstract: A method for the non-linear, non-logrithmic transformation of one or more parameters of data gathered by means of flow cytometry is disclosed wherein the method seeks to maximize the resolution between populations of interest for each parameter while maintaining the dynamic range of the data recorded.
Patent DE-69130373-D1 (DE)
Inventor: RENAUD DOMINIQUE
IPC: G06F19/00
Filed: 1991-04-02
Granted: 1998-11-26
Abstract: The invention relates to a method and a device for storage of and searching for Markush formulae (1) in a database. Each formula is stored in the form of connectivity tables in a base file (14) and comprises a reference number and a preselection number. For each base file (14) formula and for the formula sought (3), stored in a form identical to the file formulae, the list of all the nodes comprising two immediate neighbours is determined, and for each of the nodes of this list, all the fragments of formulae with two environments, stemming from this node, are calculated. For a first fragment of the Markush formula sought, there are then extracted from the file of fragments formed a first list of reference numbers of the possible formulae, then possibly a second list and so on until a list stemming from fragments of formula of optimised length is formed. Finally, the preselection numbers of the Markush formula sought are compared with the preselection numbers of the formulae from the list stemming from fragments in order to obtain a final list of candidates. <IMAGE>
Patent DE-69133394-D1 (DE)
Inventor: GILHOUSEN KLEIN S
IPC: H04L1/00
Filed: 1991-06-21
Granted: 2004-07-15
Abstract: A cell site, comprising: 
means for modulating configured to format digital data for transmission on a communications channel and to insert at least one timing command into the digital data, the digital data comprising a plurality of bits; 
means for transmitting coupled to the means for modulating and configured to receive the digital data from the means for modulating, convert the digital data to analog data, and transmit the analog data on the communications channel; and 
means for receiving configured to receive a signal from at least one remote unit and to determine a timing error of the received signal to be used to generate the timing command in accordance with the timing error, the means for receiving being coupled to the means for modulating and configured to provide the timing command to the means for modulating.
Patent DE-69207409-D1 (DE)
Inventor: FASSBERG JULIANNE
IPC: A61K9/00
Filed: 1992-06-08
Granted: 1996-02-15
Abstract: An aerosol formulation for administration of medicament has 1,1,1,2-tetrafluoroethane as propellant and an excipient which is a propylene glycol diester of a C₆-C₁₂ fatty acid or a triglyceride ester of a C₆-C₁₂ fatty acid.
Patent DE-69212260-D1 (DE)
Inventor: HORACEK STEPHEN M
IPC: G01B21/20
Filed: 1992-09-29
Granted: 1996-08-22
Abstract: A system for generating a solid model of the sidewall of the container. A mandrel selectively holds the container in first and second locations. In the first location, a non-contact measurement apparatus utilizing a digital camera produces digital information for generating a three dimensional sidewall surface profile of the container based upon shadow edge detection. In the second position, a contact measurement apparatus produces information for generating a three dimensional sidewall thickness map of the container. A computer collects the information from the contact and non-contact measurement apparatuses and produces an overall solid model of the sidewall of the container based upon sidewall surface profile and sidewall thickness. The computer generates can tilt, diameter, can ovality, and can squarity information. <IMAGE>
Patent DE-69229267-D1 (DE)
Inventor: ELSOHLY HALA
IPC: A61K31/00
Filed: 1992-04-14
Granted: 1999-07-01
Abstract: Methods of obtaining renewable sources of taxanes including taxol are provided. Compositions comprising taxanes which are useful as source materials for the further purification of taxanes are also disclosed. Specifically, a method of drying plant matter to preserve their taxane content and facilitate their extraction is disclosed. In addition, methods of extracting and purifying taxol and other taxanes from ornamental cultivars using a series of organic and aqueous solvents and normal phase chromatography columns are also disclosed.