baber/WOPTO huggingface dataset:
Patent DE-69324359-T2 (DE)
Inventor: GRINNA LYNN S
IPC: C12N15/00
Filed: 1993-05-19
Granted: 1999-11-04
Abstract: Disclosed are improvements in methods for the isolation of endotoxin-binding proteins which are secreted by transfected host cells in appropriate cell culture media. In its preferred embodiment, the invention comprises addition of a cation exchange material to the media as the means of increasing the yield of recombinant endotoxin-binding proteins, such as bactericidal/permeability-increasing protein and lipopolysaccharide-binding protein.
Patent DE-69329547-T2 (DE)
Inventor: BISHOP DOLLOFF F
IPC: C02F3/02
Filed: 1993-03-24
Granted: 2001-05-31
Abstract: Biofilters (3) for treating contaminated air (5) use immobilized biofilms on filter support media to biodegrade sorbed volatile organic compounds (VOCs) and biotransform inorganic oxides to sulfur (SOx) and nitrogen (NOx) to residuals such as carbon dioxide, water and various acids (HCL, H2SO4, HNO3). The buffers in the trickling liquid (9) neutralize the acid. Some preferred support materials include pelletized solids, pelletized peat, pelletized compost, pelletized activated carbon, hydrogel beads, ceramics, and straight passage media such as extruded ceramics and extruded carbon. Pelletized supports and straight passage supports permit removal of excess biomass by hydraulic or chemical cleaning and minimize pressure loss. The biofilters are characterized by low pressure drop across the bed, good contact of influent gas with the biomass, and satisfactory biomass adherence to the support. The biofilters are easily cleaned of excess biomass or are self-cleaning.
Patent DE-69330117-T2 (DE)
Inventor: SOKYRKA HAROLD W
IPC: C09D11/10
Filed: 1993-10-15
Granted: 2001-11-15
Abstract: A printing compound and method of producing three-dimensional signs and lettering and Braille reading materials is disclosed. The printing compound includes an ultraviolet radiation curable resin and a filler mixed with the resin to form a paste. The resin can be an acrylated urethane oligomer or an epoxidized oil. The compound is applied to a substrate manually or by a computer controlled dispensing apparatus. The compound is subjected to ultraviolet radiation to cure quickly allowing for mass production.
Patent DE-69330279-T2 (DE)
Inventor: SUSTIC ANDRES
IPC: C08F8/00
Filed: 1993-09-08
Granted: 2001-10-31
Abstract: A process for the production of propylene/1-butene copolymers comprising: reacting propylene and 1-butene monomers in the presence of a catalyst system comprising: (a) a solid supported catalyst component is prepared by the method comprising: (i) co-comminuting magnesium halide support base and aluminum trihalide in a molar ratio from about 8:0.5 to about 8:3 in the absence of added electron donor; and (ii) then co-comminuting the product of step (i) in the absence of added electron donor with sufficient titanium tetrahalide to provide a molar ratio of magnesium halide to titanium tetrahalide from about 8:0.1 to about 8:1.0. (b) a trialkylaluminum co-catalyst, having from 1 to 9 carbon atoms in each alkyl group in an amount such that the Al/Ti ratio is between about 50:1 and about 500:1. (c) an alkoxy silane component of the formula RnSi(OR')4-n where n=1-3, R=aryl or alkyl and R'=C1-3 alkyl in a sufficient quantity such that the molar ratio of organoaluminum co-catalyst to alkoxy silane is in the range from about 20:1 to about 45:1. said copolymer being characterized by a propylene content of 25 to 50 wt%, a 1-butene content of 75 to 50 wt% and a tensile strength of at least 300 psig.
Patent DE-69418284-T2 (DE)
Inventor: CROS PHILIPPE
IPC: C12Q1/6804
Filed: 1994-06-10
Granted: 1999-12-09
Abstract: PCT No. PCT/FR94/00689 Sec. 371 Date Mar. 16, 1995 Sec. 102(e) Date Mar. 16, 1995 PCT Filed Jun. 10, 1994 PCT Pub. No. WO94/29723 PCT Pub. Date Dec. 22, 1994A device for assaying haptens includes a solid support linked through a nucleic acid fragment to a reagent that can compete with the hapten for binding to antibodies that bind to the hapten. A process for assaying a hapten uses this device.
Patent DE-69423790-T2 (DE)
Inventor: ADVANCED RECYCLABLE MEDIA SYST
IPC: B24C9/00
Filed: 1994-08-17
Granted: 2000-11-23
Abstract: A method of recycling a reusable composite blasting media comprising a plurality of discrete particles of an abrasive component combined with a carrier component. The method comprises the steps of collecting the recyclable composite blasting media (S1) after at least one blasting cycle, screening or sifting the collected blasting media (S2) mixing an abrasive or carrier additive with the collected composite blasting media (S3) heating the mixture (S4), and forming the composite media (S6), into a plurality of granules each containing a plurality of discrete particles of the abrasive component and the carrier component.
Patent DE-69427129-T2 (DE)
Inventor: HAULIN LENNART
IPC: G06F11/00
Filed: 1994-11-23
Granted: 2001-08-02
Abstract: A fault tolerant queue system for buffering data in a packet switch with a common buffer memory for one or more output ports from the switch uses a number of pointers identifying storing positions in the buffer memory. Multiple copies of the same pointer are handled in a controlled way by using a multiple pointer list where the number of copies included in the system of respective pointers are recorded. A maintenance function checks that the number of copies of a pointer agrees with the value recorded in the multiple pointer list for the respective pointer. The maintenance function cyclically checks all pointers and appurtenant buffer positions, one at the time. This is preceded by an initiation procedure during which the pointer is taken out of operation by filtering out the pointer from the flow of pointers which from output queue lists for queueing pointers in queue to the output ports of the memory are returned to the idle list, until the queue system has been emptied of each copy of the pointer in question. Thereupon, the number of returned copies of the pointer in question is compared with the value in the multiple pointer list. The maintenance function can thereafter work in accordance with one or more operating modes for performing the cyclical control.
Patent DE-69431091-T2 (DE)
Inventor: JOKINEN HARRI
IPC: H04J13/00
Filed: 1994-05-25
Granted: 2003-03-20
Abstract: The invention relates to a communication method for a digital cellular mobile telephone system and a digital cellular mobile telephone system comprising several base stations and mobiles utilizing time division multiple access. In the system communication is carried out on a predetermined frequency band in a predetermined number of time slots having a predetermined length. In the communication between the mobiles and the base station within the TDMA time slot with the predetermined length, the transmissions to communicate information comprising a few bits or several bits from the mobiles communicating with the same base station at least within the same time slot are mutually substantially orthogonal. Preferably, in order to communicate information, preferably information of the on-off type, such as acknowledgments and channel allocation requests, the mobiles communicating with the same base station use substantially orthogonal transmissions at least to the same base station in the same time slot. Preferably each mobile transmits within the TDMA burst of said TDMA time slot of the predetermined length as a part of the burst a predetermined bit sequence corresponding to the transmitted information bit combination, whereby the predetermined frequency band is unchanged. The bit sequences transmitted by different mobiles to the same base station are mutually substantially orthogonal. By using such substantially orthogonal transmissions it is possible to avoid collisions between the communications of information comprising a few or several bits, typically 1 to 10 bits, such as acknowledgments and channel allocation requests, which typically occur in a time division multiple access system. <IMAGE>
Patent DE-69501703-T2 (DE)
Inventor: BOURGUND HERVE
IPC: B65F1/16
Filed: 1995-10-25
Granted: 1998-10-22
Abstract: The bin (1) has a lid which is hinged to one of its upper edges so that it can occupy two positions - one covering the open top of the bin, and the other suspended vertically from its hinges adjacent to the bin's outer surface. The bin is equipped with damper which make contact with the lid at least in its open position. Each damper comprises a block (7) of an elastically deformable material with one end (9) forming a stop for the bin lid, mounted on a support (10) which is connected to the bin adjacent to hinge or on a lug (10) which is connected to the bin adjacent to a hinge or on a lug (6) which forms part of the hinge. The other end (8) of the block acts as a stop for the lid to prevent it from banging when it is closed.
Patent DE-69511563-T2 (DE)
Inventor: HAAS DAVID J
IPC: B42D15/10
Filed: 1995-07-31
Granted: 2000-03-23
Abstract: A time indicator is provided that changes color or produces an image or information after a specific time interval. The time indicator includes a base substrate with colored dye deposited on a first surface; and a substrate having an adhesive on a first surface thereof, the adhesive positioned at discrete locations on the first surface of the substrate. The substrate and the base substrate are put into adhesive contact. The adhesive contacts and coacts the colored dye to dissolve the dye and permit the dye to migrate through the adhesive to cause a color change visible through the substrate. The discrete adhesive inhibits lateral migration of the dye to preserve the image or information of the dye in a clear and/or understandable condition.
Patent DE-69512992-T2 (DE)
Inventor: DOWNIE JOHN P
IPC: B29B13/06
Filed: 1995-11-14
Granted: 2000-02-03
Abstract: A dryer hopper (10) for drying plastic pellets which has heated air passed upwardly from an inlet (22) through the hopper to an air outlet (24) at the top, has several temp. sensors (41-47) spaced vertically from the bottom of the hopper to the top, so that the temp. of pellets at the vertical level of each sensor can be measured to indicate their dryness at that point. The temp. sensors are connected to recording means to record the temp. of the pellets at each sensor through a specified time period; and each of the sensors has a target temp. to be maintained for a specified residence time. The hopper has a cylindrical body (12) with a frusto-conical lower body portion (14), a spreader cone (20), a pellet inlet port at the top, and a pellet discharge port (16) at the bottom. Electrical circuit means connected to each of the sensors and to a microprocessor provide temp. data from the hopper to the microprocessor, which is programmed with the characteristics of the hopper and the location of the sensors and is programmable to receive information on the type of pellets to be dried.
Patent DE-69516431-T2 (DE)
Inventor: GHIRALDI ALBERTO
IPC: F25D13/00
Filed: 1995-01-19
Granted: 2000-12-14
Abstract: A method and an apparatus for absorbing heat and preserving fresh products under optimal conditions is described. The products are introduced into a chamber (27) of which at least 70%-80% of the wall surfaces consists of box-shaped interspace panels (14) filled with a thermal capacitance fluid having a freezing temperature with a  DELTA T included between -1 and -4 DEG C compared to the refrigeration temperature. Disposed within the panel interspace (22) are circulating circuits (17) containing a brine fluid fed at a temperature having a  DELTA T included between -5 and -30 DEG C compared to the refrigeration temperature. The brine circuit (17) is disposed within the panel interspace (22) for distributing the exchange between the brine fluid and the thermal capacitance fluid so as to keep the  DELTA T between the maximum and minimum temperature points of the wall under 5 DEG C, preferably not higher than 2 DEG C and particularly not higher than 1 DEG C. <IMAGE>
Patent DE-69522355-T2 (DE)
Inventor: BICHON DANIEL
IPC: C07D401/02
Filed: 1995-03-17
Granted: 2002-05-23
Abstract: N-(3,4-dichlorophenyl-propyl)-piperidine derivs. of formula (I) and their salts are new. Ar = pyrid-2-yl or phenyl (opt. substd. by halo, methyl or (1-4C)alkoxy); R1 = methyl; R11 = H; or R1+R11 = -(CH2)3-; R2 = (1-7C)- alkoxy, acryloxy, acyl, allkoxycarbonyl, alkoxymethyl, acyloxymethyl or alkylamino-carbonyloxymethyl, or CN, -CH2OH, OH, -NR6R7, -NR3COR4, -NR3COOR8, -NR3SO2R9, -NR3CONR10R12, -CONR10R12, -CH2NR13R14, -CH2NR3COR4, -CH2NR3COOR8, -CH2NR3SO2R9 or -CH2NR3CONR10R12, or R2 forms a double bond between the C to which it is attached and the adjacent C in the piperidine ring; or CR2Ar = a gp. (i); R3 = H or (1-4C) alkyl; R4 = H, (1-7C)alkyl, phenyl, benzyl, pyridyl or (3-7C)cycloalkyl (opt. substd. by one or more methyl); or R3+R4 = -(CH2)n-; n = 3 or 4; T = methylene, carbonyl, -COO- or -CONR5-; A = a bond, methylene, ethylene, propylene or vinylene; or -T-A- = -SO2-; Z = phenyl (opt. substd. by one or more halo, (1-4C)alkyl or alkoxy, or nitro); R5 = H or (1-4C)alkyl; R6 = H or (1-7C)alkyl; R7 = H, (1-7C)alkyl, (3-7C)cycloalkylmethyl, benzyl or phenyl; or NR6R7 = azetidine, pyrrolidine, piperidine, morpholine, thiomorpholine or perhydroazepine; R8 = (1-7C)alkyl or phenyl; R9 = (1-7C)alkyl, or amino (opt. substd. by one or two (1-7C)alkyl), phenyl (opt. substd. by one or more (1-7C)- alkyl, alkoxy, alkoxycarbonyl or alkylcarbonyloxy, or halo, CF3, hydroxy, carboxy, cyano, nitro or amino (opt. substd. by one or two (1-7C)alkyl)); R10 = H or (1-7C)alkyl; R12 = H, (1-7C)alkyl, (3-7C) cycloalkyl or cycloalkylmethyl, hydroxy, (1-4C)alkoxy, benzyl or phenyl; or NR10R12 = a heterocyclic gp. as for NR6R7; R13 = H or (1-7C)alkyl; R14 = H, (1-7C)alkyl, (3-7C)cycloalkylmethyl or benzyl; with the provisos that: a) when Ar = phenyl, R2 = hydroxy and T-A-Z = benzoyl, then R1 is not methyl; b) when Ar = phenyl, R2 = -NH-CO-CH3 and T-A-Z = benzoyl or 3-methoxybenzyl then R1+R11 is not -(CH2)3-. Also claimed are the piperidine derivs. of formula (V) and their salts. R2' = -NR3COR4; R3, R4 are as defined except when R3 = H then R4 is not methyl; Y = H or a protective gp.. Also claimed is the starting material of formula (1') and its acid addn. salts, pref. the (+) isomer.
Patent DE-69523310-T2 (DE)
Inventor: TORGERSON MARTE
IPC: C08F283/00
Filed: 1995-05-31
Granted: 2002-08-14
Abstract: The present invention relates to hair care compositions containing nonpolar graft thermoplastic elastomeric copolymers and a water insoluble volatile solvent for the copolymer. This invention relates to styling products such as sprays and mousses, to hair conditioning products such as rinses and leave on conditioners, and to shampoo products useful for both cleansing and conditioning the hair.
Patent DE-69610581-T2 (DE)
Inventor: STARK JACOBUS
IPC: A23B7/155
Filed: 1996-05-13
Granted: 2001-05-31
Abstract: Fungicide compositions are disclosed wherein the active component comprises an antifungal amount of a polyene antifungal agent and an antifungal amount of an imidazole antifungal agent.
Patent DE-69633618-T2 (DE)
Inventor: WILKINS STEPHEN WILLIAM
IPC: G21K1/06
Filed: 1996-03-28
Granted: 2006-02-09
Abstract: A method of obtaining an image of a boundary of an object, the boundary representing a refractive index variation, the method including irradiating the boundary with penetrating radiation having high lateral spatial coherence and a propagation component transverse to the refraction index variation, and receiving at least a portion of the radiation on an image plane so as to form the image, the radiation having been refracted by the boundary such that the boundary is represented on the image by a corresponding intensity variation. Additionally, the method may also include processing the image to resolve weaker variations.
Patent DE-69636074-T2 (DE)
Inventor: SCHNITZER E
IPC: C12N5/06
Filed: 1996-09-05
Granted: 2007-05-03
Abstract: Methods of isolating and purifying caveolae, microdomains of GPI-anchored proteins, and membranes consisting essentially of caveolae associated with microdomains of GPI-anchored proteins from endothelial cell membranes are disclosed. The methods comprise coating a luminal surface of an endothelial cell membrane with an adherent first ionic material (e.g. (cationic) colloidal silica) by perfusion from a luminal cavity adjacent to the endothelial cell membrane, forming a pellicle by contacting the first ionic material with a second ionic material, (e.g. acrylic polymer) and isolating and purifying the pellicle. The pellicle is then processed to isolate the desired cellular component. Caveolae which are substantially free of microdomains of GPI-anchored proteins; microdomains of GPI-anchored proteins which are substantially free of caveolae; and membranes consisting essentially of caveolae, microdomains of GPI-anchored proteins, and caveolae associated with the microdomains of GPI-anchored proteins; all of which are substantially free of other cellular elements are also disclosed.
Patent DE-69705050-T2 (DE)
Inventor: GROSSETIE JEAN-CLAUDE
IPC: G03H1/08
Filed: 1997-11-20
Granted: 2001-09-13
Abstract: The invention concerns a method which consists in transforming (E1, E2) a two-dimensional digital image defined by a real function into a complex two-dimensional image (IM2) defined by a complex function, oversampling (E3) the complex image (IM2), simulating (E4) the production of a diffracted image (IM4) resulting from the diffraction of an optical wave by the oversampled image (IM3), and adding (E5) a complex field representing a reference optical wave to the resulting diffracted image (IM4) to produce a hologram. The resulting hologram can be used to produce three-dimensional images or in telecommunications.
Patent DE-69711441-T2 (DE)
Inventor: SANSONE J
IPC: H01M8/10
Filed: 1997-09-29
Granted: 2002-11-07
Abstract: A method for producing polymeric, e.g., polybenzimidazole (PBI) films, is provided by forming a porous membrane by coagulating a polymeric dope solution in a liquid coagulation bath containing a non-solvent alone or a mixture of a non-solvent and solvent; submerging the resulting membrane into a non-solvent bath to remove any residual solvent; placing the membrane into an acid solution, whereby the pores become filled with the acid solution; and drying the membrane to remove residual non-solvent which collapses the porous structure entrapping the acid and forming a dense film. An alternative method involves coagulating said polymer solution directly into an acid/solvent/non-solvent mixture to produce a porous membrane which imbibes the acid solution, followed by drying.
Patent DE-69712001-T2 (DE)
Inventor: REILLY WILLIAM
IPC: B64C13/28
Filed: 1997-08-27
Granted: 2002-12-12
Abstract: A jam-tolerant geared rotary actuator (10), capable of performing in a normal operating mode and a jam-tolerant operating mode, which includes: an output spline member (50) for releasably connecting the movable ring gear (38) to the output ring (40); a decoupling member (60) which includes an input shaft (20) disposed within a hollow timing shaft (62), and a shear member (90) for sensing excessive torque and initiating the jam-tolerant mode; a sun gear spline member (96) for connecting the sun gear to the hollow timing shaft (62); an axial displacement member (100) for engaging the output spline member (50) with the movable ring gear (38) and the output ring (40); and an input engagement member (140) for releasably connecting the axial displacement member (100) to the input shaft (20). The axial displacement member (100) includes a decoupling bushing (110) and a double threaded decoupling nut (130). The decoupling nut (130) is disposed between the timing shaft (62) and the decoupling bushing (110). In the jam-tolerant mode, the decoupling bushing (110) and the output spline member (50) are axially displaced, thereby disengaging the output spline member (50) from the output ring gear, and thereby disengaging the output ring (40) from the movable ring gear (38). The axial displacement member (100) disconnects from the input shaft (20) as well. <IMAGE>
Patent DE-69727767-T2 (DE)
Inventor: NOBLE PHILIP C
IPC: A61B17/16
Filed: 1997-11-03
Granted: 2004-08-05
Abstract: A machining assembly, including a broach design, is disclosed for preparing a femoral medullary cavity (C) for receipt of a femoral prosthetic stem (S) in hiparthroplasty, wherein the configuration of the implantation site allows for the neutral alignment of the prosthesis (S) within the medullary cavity (C) for improved rigid fixation of the stem (S) therein. Aspects of the machining assembly include a broach (10) comprising a proximal lateral recess (13) that allows for initial avoidance of the greater trochanter during implantation, thereby resulting in the preparation of a neutrally aligned cavity with respect to the broach. The machining assembly also includes a guide (200) and second cutting instrument (208) for removing the bone of the greater trochanter (1) once neutral alignment between the medullary cavity (C) and broach (10) are achieved for the subsequent implantation of a neutrally aligned femoral prosthesis (S). Methods for use of the assembly are also disclosed.
Patent DE-69734261-T2 (DE)
Inventor: HURSTEL LAURENT
IPC: H04L12/24
Filed: 1997-07-02
Granted: 2006-07-06
Abstract: The method involves using group addresses to module functions attached to a bus network. To configure the network, the new module function is first identified on the network. The new module then transmits an ID message to a central unit after the new module details. When the message is received, the central unit configures the function logic and the group address and puts into the module each address of other functions which can be accessed over the bus.
Patent DE-69813290-T2 (DE)
Inventor: LE COUEDIC REGIS
IPC: A61B17/58
Filed: 1998-12-08
Granted: 2004-01-22
Abstract: An osteosynthesis device comprising first and second rods, a threaded member, and a connector having two jaws adapted to clamp onto the first rod, the connector having a threaded face and a housing extending between the jaws and the threaded face and adapted to receive the second rod bearing against the jaws, the connector being arranged so that a force (T) applied by the threaded member co-operating with the threaded face, against the second rod received in the housing towards the jaws urges the jaws towards each other so as to clamp onto the first rod. The connector is made as a single piece.
Patent DE-69816876-T2 (DE)
Inventor: LEWIS FRANCIS
IPC: G06V10/88
Filed: 1998-09-24
Granted: 2004-04-22
Abstract: An imaging system ( 10 ) has a fixed lens combination ( 22 ), a spatial light modulator (SLM) ( 20 ) and a linear detector array ( 12 ). A scene image is scanned across a simple array ( 12 ) in a direction perpendicular to the array ( 12 ) by the SLM ( 20 ). This is achieved by displaying a diffraction pattern on the SLM that changes to achieve the scanning. The diffraction pattern displayed typically has a linear element ( 40 ) and a quadratic element (42). By having a programmably changed combined chirp pattern ( 36 ) displayed on the SLM, and by being able to change it thousands of times a second, an army with fast read out can take the place of a 2-D imaging array.