baber/WOPTO huggingface dataset:
Patent DE-69026283-T2 (DE)
Inventor: KORVENOJA TARJA
IPC: C08F4/638
Filed: 1990-01-02
Granted: 1996-09-12
Abstract: In the preparation of a supported procatalyst intended for the polymerization of olefins, particles are formed of magnesium dihalide and alcohol. The particles are reacted with an organic compound of a metal from the groups I-III, and the resulting particulate product is activated by means of a titanium and/or vanadium compound and optionally a donor, and optionally a prepolymerization is carried out for the activated particles. A problem of such a method is how to form particles of magnesium dihalogenide and alcohol having a structure advantageous for the polymerization of olefins. The problem has in the present invention been solved so that the particles are formed by spray crystallizing (spray freezing) a mixture of magnesium dihalide and alcohol to complex particles of magnesium dihalide and alcohol. The hydroxyl content of the particles so obtained is much greater than earlier, which results in a much more active procatalyst than the preceding ones.
Patent DE-69116163-T2 (DE)
Inventor: RALVERT KLAS
IPC: C08B30/16
Filed: 1991-09-03
Granted: 1996-08-01
Abstract: PCT No. PCT/SE91/00573 Sec. 371 Date Jun. 9, 1993 Sec. 102(e) Date Jun. 9, 1993 PCT Filed Sep. 1, 1991 PCT Pub. No. WO92/07007 PCT Pub. Date Apr. 30, 1990.A method and an apparatus for continuous preheating of powdered starch in the preparation of modified starch are disclosed. The powdered starch (1) is fed into a preheating circuit including an inlet opening (2) for powdered starch in a conduit (3), and is pneumatically conveyed in the conduit by a hot air flow. When the powdered starch has been preheated by the air to the desired temperature, it is separated from the air in a separating device (4), whereupon the air is recycled in the circuit via a conduit (5), a fan (10) and a heat exchanger (14) for reheating the air, back to the inlet opening (2) for conveying and preheating of a fresh quantity of powdered starch. If necessary, excess air can be removed from, or supplementary air be supplied to, the preheating circuit.
Patent DE-69118993-T2 (DE)
Inventor: MILLON JOEL
IPC: B32B7/02
Filed: 1991-08-01
Granted: 1996-12-05
Abstract: Pouches (10) for contg. substances are made from multi-layer film, 2 - 24 weeks old. including at least one barrier layer and at least one sealing layer and having at least a partial transmissivity to aromatic substances and an oxygen transmissivity of at least 600 cm3 per m2 per day per bar. The barrier layer is pref. a polyolefin and the sealing layer is ethylene-vinyl acetate having an average vinyl acetate content of at least 18 wt. The barrier layer is pref. 25 - 100 microns thick and the sealing layer is 50 - 200 microns thick. The film layers are aged 4 - 20 weeks, the exact age depending on the slip agent content of the film. The multilayer film is sealed to form a pouch defining a closed vol., having an upper portion with a spout (15).
Patent DE-69123182-T2 (DE)
Inventor: INOUE HIROSHI
IPC: G09G3/36
Filed: 1991-06-26
Granted: 1997-04-24
Abstract: An image information control apparatus includes a partial write detector having at least two types of memory units for detecting and storing addresses accessed to a VRAM in units of lines in a scanning direction, thereby repeating the detection and the storage at different cycles, a circuit for performing calculations to recognize partial write information from contents of each of the memory units, memory units for storing the respective calculation results, a circuit for comparing the memory contents to determine a size relationship between partial write areas, a partial write ID signal controller for controlling a partial write ID signal on the basis of the size relationship between partial write areas and externally outputting the signal, and a circuit for, even when partial writing is being executed, forcibly interrupting the partial writing in accordance with a state of an external refresh control signal, starting refresh, and restarting the partial writing in accordance with a partial write state and a change in state of the refresh control signal. <IMAGE>
Patent DE-69124330-T2 (DE)
Inventor: MORIWAKI MINORU
IPC: C07D495/14
Filed: 1991-10-11
Granted: 1997-07-03
Abstract: Stable crystals of an acid addition salt of an optically active thienotriazolodiazepine compound or its hydrate of the formula <CHEM> wherein R<1> is hydrogen, R<2> is 2-phenylethyl substituted by alkyl having 1 to 5 carbon atoms, 2-morpholinocarbonylethyl or alkyl having 6 to 12 carbon atoms, or R<1> and R<2> may combinedly form a saturated 5-membered ring having one substituent selected from the group consisting of morpholinomethyl, morpholinocarbonyl and N,N-dipropylcarbamoyl, R<3> is halogen, alkyl having 1 to 5 carbon atoms or alkoxy having 1 to 5 carbon atoms, R<4> is trifluoromethyl or alkyl having 1 to 5 carbon atoms, R<5> is hydrogen or methyl, m is 1-2, and n is 0-2. The present invention provides optically active thienotriazolodiazepine compounds having strong PAF-antagonistic activity as markedly stable crystals which are excellent in crystalline property, permit purification by recrystallization, and have high chemical purity and optical purity, thereby rendering industrial large-scale synthesis attainable. In addition, crystallization thereof facilitates medicinal standardization and pharmaceutical formulation.
Patent DE-69130401-T2 (DE)
Inventor: GRIFFIN III ROY ALLEN
IPC: G06F21/62
Filed: 1991-02-27
Granted: 1999-04-15
Abstract: A descrambler for descrambling scrambled information signals (10) through use of a predetermined decryption key (12) includes processing means (13) and a memory (14) for storing data (19, 27) for use in said data processing routines. The processing means are adapted for processing data in accordance with a number of different data processing routines to descramble said scrambled information signals, including a routine (16) for descrambling said scrambled information signals that utilizes said predetermined decryption key (12), and a routine (18) for generating said predetermined decryption key. The processing means includes means for responding to an instruction (20) for generating said predetermined decryption key by processing a first signal (22) provided by the processing means with a second signal (24) to generate said predetermined decryption key; and means for providing at least a portion of said second signal for processing with said first signal by retrieving a portion (25) of said stored data (27) from a portion of said memory identified by a dynamic pointer (26) contained in said instruction for generating said decryption key, with said retrieved data being data that is also used in a said data processing routine other than said routine for generating said predetermined decryption key. <IMAGE>
Patent DE-69130828-T2 (DE)
Inventor: LAM KIT
IPC: A61K47/48
Filed: 1991-07-01
Granted: 1999-06-17
Abstract: The instant invention provides a library of bio-oligomers of defined size and known composition, in which the library contains all of the possible sequences of the bio-oligomers, and a method of synthesis thereof. The bio-oligomers of the library may be peptides, nucleic acids, or a combination of the foregoing. The instant invention also provides methods to identify bio-oligomers from a library that demonstrate desired characteristics such as binding, bioactivity and catalytic activity. Thus the instant invention provides a unique and powerful method to identify a useful bio-oligomer sequences from a library more quickly than current state-of-the-art technology allows. Effector molecules for use in treatment or diagnosis of disease are also provided.
Patent DE-69200416-T2 (DE)
Inventor: MALON JEAN-PIERRE
IPC: B61L3/12
Filed: 1992-01-13
Granted: 1995-04-20
Abstract: This device comprises marking-peg detection means along the rail track and means for processing the signals delivered by the detection means in order to control the speed of a railway vehicle as a function of its position and of its momentary speed over a track section. The marking pegs comprise, on each track section, marking pegs (1) arranged at constant or random intervals, at the entry of each section, marking pegs (2) arranged in order to form an identification marker for the section in question and an initialisation marker for the device and the signal processing means comprise a memory (9) in which is stored the running programme of the vehicle in the form of codes associated with each marking peg arranged on the ground and each containing information relating to the nature of the marking peg on the ground which has to be detected, information relating to the reference speed of the vehicle at the location of the said marking peg, and information relating to the number of the track section covered. 
<IMAGE>
Patent DE-69201287-T2 (DE)
Inventor: SEALEY MICHAEL J
IPC: A45C11/00
Filed: 1992-03-24
Granted: 1995-06-29
Abstract: The packaging case for contact lenses immersed in a liquid comprises a cylindrical body (10, 20) consisting of a tubular skirt (11, 21), closed at a first cross section by a concave domed wall (12, 22) which forms a receptacle for the liquid and the lens, closed by a screw cap (30, 40). The second end cross section is equipped with coupling members (14, 15; 24, 25), consisting of a crown formed from teeth (14, 24), so that it is possible to assemble two identical cases with the teeth (14, 24) engaged in the housings (25, 15). <IMAGE>
Patent DE-69204666-T2 (DE)
Inventor: CHALLIS ANTHONY ARTHUR LEONARD
IPC: B32B7/027
Filed: 1992-03-24
Granted: 1996-02-08
Abstract: PCT No. PCT/GB92/00537 Sec. 371 Date Jan. 21, 1994 Sec. 102(e) Date Jan. 21, 1994 PCT Filed Mar. 24, 1992 PCT Pub. No. WO92/16434 PCT Pub. Date Oct. 1, 1992A bilayer laminated material has a gas permeability increasing greatly with temperature, achieved by cutting a star-shaped hole in it when it is relaxed and flat. On warming, the leaves between the radial cuts curl and disproportionately increase the hole size. Such a material, if flat at 5 DEG  C. and wide open at 20 DEG  C., is useful for packaging vegetable produce.
Patent DE-69211272-T2 (DE)
Inventor: MORRA MARCO
IPC: C08F2/48
Filed: 1992-09-30
Granted: 1996-12-19
Abstract: A method for grafting hydrophilic monomers containing double bonds onto polymer surfaces in aqueous solution. The grafting is activated by ultraviolet radiation and by the presence in suspension of a photoactivator of controlled particle size distribution.
Patent DE-69214352-T2 (DE)
Inventor: MICHEL EHRHART
IPC: G01D5/245
Filed: 1992-05-29
Granted: 1997-04-30
Abstract: Process characterised in that it consists, after initialisation, on the one hand in continuously reading and reproducing the absolute position in rotation, the information read being in particular shaped and, if required, transcoded before its reproduction and, on the other hand, in independently reading and taking account of the counting signals of the number of rotations, then in preparing, in advance, the resulting information relating to the number of turns performed and, finally, in reproducing the latter in synchronism with the information relating to the absolute position. <IMAGE>
Patent DE-69221091-T2 (DE)
Inventor: HONAN DAVID G
IPC: A61J1/03
Filed: 1992-12-01
Granted: 1997-11-13
Abstract: The invention relates to a reusable dispensing package (10) for dispensing medication in the form of tablets, pills, capsules or the like in a predetermined sequence, said package (10) comprising a reusable container (11) having a cover (12) and a base portion (13), the cover (12) being engageable with the base (13) to form the container; the base portion (13) being adapted to receive a blister package (14), the blister package (14) including a plurality of spaced apart blisters (15) for receiving and containing said medication (16), the base portion (13) including a plurality of spaced apart openings (20) coextensive with the blisters (15) in the blister package (14); the cover portion (12) including a race (17); a plunger (30) positioned in the race (17) and moveable therein; the race (17) having a plurality of intersecting tracks including intersections (18) in substantial alignment with the spaced apart blisters (15) in the blister package (14); the plunger (30) being moveable successively to each intersection (18) of the tracks in the race (17) whereby when the plunger (30) is depressed, the plunger (30) releases the medicament (16) in the blister (15) in alignment with the intersection (18) and the opening (20) in the base portion (13). <IMAGE>
Patent DE-69222304-T2 (DE)
Inventor: DELALLE JACQUES
IPC: H02G15/04
Filed: 1992-06-05
Granted: 1998-04-09
Abstract: PCT No. PCT/GB92/01013 Sec. 371 Date Nov. 30, 1993 Sec. 102(e) Date Nov. 30, 1993 PCT Filed Jun. 5, 1992 PCT Pub. No. WO92/22105 PCT Pub. Date Dec. 10, 1992.An arrangement for forming a stub splice between two or more elongate electrical conductors comprises a hollow electrical connector and a hollow cap containing a quantity of gel. In use, the cap engages an open end of the connector, and the elongate conductors extend through the open end of the connector and through one or more apertures contained in the cap. Once the cap is engaged, the gel is compressed and the splice is sealed against moisture ingress. In order to ensure that the gel is maintained under compression, the cap may optionally contain a quantity of non-gelatinous resiliently compressible material which substantially compensates for any changes in the volume of gel.
Patent DE-69223878-T2 (DE)
Inventor: THEKKADATH GOVINDANUNNY
IPC: G01N27/64
Filed: 1992-08-20
Granted: 1998-08-13
Abstract: A compact ion mobility spectrometer (IMS) with increased sensitivity and resolution for detecting the composition of an unknown substance is disclosed. The IMS comprises a unitary cylindrical housing (42), inlet means (50, 57) for introducing sample gas, outlet means (52, 59) for withdrawing sample and drift gas, two high voltage electrodes, and a detector (70). The first electrode (60) is pulsed to inject sample ions through an opening located in a second electrode (67) which defines a drift region (90). The second electrode (67) is cup-shaped having an open end and is electrically biased to create a non-uniform electric field gradient across said drift region (90). The electric field in said drift region (90) is axial and radial resulting in an increase in ion drift velocity at the detector (70) and a corresponding increase in detected peak signal amplitudes thereby increasing resolution. A shorter drift region (90) and the absence of an aperture grid near the detector (70), which cause ion collisional losses, helps to increase IMS sensitivity. <IMAGE>
Patent DE-69307353-T2 (DE)
Inventor: GIAMATI MICHAEL JOHN
IPC: B64C1/14
Filed: 1993-02-16
Granted: 1997-05-15
Abstract: A modular drainmast assembly (8) for an aircraft includes a drain tube assembly (11) removably enclosed in a fairing (10) that is removably attachable to an aircraft. The electrically heated drain tube assembly (11) may be accessed in the field for service, repair or replacement. <IMAGE>
Patent DE-69312187-T2 (DE)
Inventor: TORIKATA YASUO
IPC: A21B3/04
Filed: 1993-03-16
Granted: 1997-10-30
Abstract: A baking apparatus and a method for quickly providing freshly baked goods (2) by reducing the time required for their baking. This is achieved by using a dough-surface heating unit (7, 13) together with a dough-interior heating unit (16) and then subjecting the baked goods (2) to a reduced pressure for lowering its moisture content. Thus the baking apparatus (1) includes a baking chamber (5) including a surface heater (7), a magnetron (16) for heating the inside of the dough (2) by microwaves and a decompressor (17). All of these are controlled by a controller (19, 20) which preferably includes timers but which may also be responsive to a colour sensor (8) to determine the baked colour of the goods and a weight sensor (9) to monitor the weight and hence moisture reduction. <IMAGE>
Patent DE-69315340-T2 (DE)
Inventor: VARPULA TIMO
IPC: G01B7/00
Filed: 1993-06-09
Granted: 1998-05-14
Abstract: PCT No. PCT/FI93/00251 Sec. 371 Date Dec. 30, 1994 Sec. 102(e) Date Dec. 30, 1994 PCT Filed Jun. 9, 1993 PCT Pub. No. WO93/25864 PCT Pub. Date Dec. 23, 1993.A method and an apparatus for determining the size and shape of a slot, for measuring, e.g., the profile of the discharge opening (slice) of a paper machine. In the method, using at least two magnetometers attached to an edge of the slot, the magnetic field depending on the size and shape of the slot is measured. An alternating electrical current is applied to a current conductor attached to the edge of the slot to create an alternating magnetic field, measurement of the alternating magnetic field is phase-locked with the applied electrical circuit, and the size and shape of the slot are calculated from the measured values of the magnetic field.
Patent DE-69322547-T2 (DE)
Inventor: ANGELL CHARLES AUSTEN
IPC: H01M6/16
Filed: 1993-06-18
Granted: 1999-05-27
Abstract: A liquid, predominantly lithium-conducting, ionic electrolyte having exceptionally high conductivity at temperatures of 100 DEG C or lower, including room temperature, and comprising the lithium salts selected from the group consisting of the thiocyanate, iodide, bromide, chloride, perchlorate, acetate, tetrafluoroborate, perfluoromethane sulfonate, perfluoromethane sulfonamide, tetrahaloaluminate, and heptahaloaluminate salts of lithium, with or without a magnesium-salt selected from the group consisting of the perchlorate and acetate salts of magnesium. Certain of the latter embodiments may also contain molecular additives from the group, of acetonitrile (CH3CN) succinnonitrile (CH2CN)2, and tetraglyme (CH3-O-CH2-CH2-O-)2 (or like solvents) solvated to a Mg<+><2> cation to lower the freezing point of the electrolyte below room temperature. Other particularly useful embodiments contain up to about 40, but preferably not more than about 25, mol percent of a long chain polyether polymer dissolved in the lithium salts to provide an elastic or rubbery solid electrolyte of high ambient temperature conductivity and exceptional 100 DEG C conductivity. Another embodiment contains up to about but not more than 10 mol percent of a molecular solvent such as acetone. <IMAGE>
Patent DE-69324663-T2 (DE)
Inventor: MADRONERO DE LA CAL ANTONIO
IPC: C04B35/622
Filed: 1993-02-24
Granted: 1999-12-02
Abstract: The production of fibers is carried out by allowing a gas mixture containing a gaseous hydrocarbon or an appropriate gas to pass through a substrate [6] (generally a steel sheet) arranged facing the direction of the gas stream and situated in a furnace [4] wherein the gas reaches a temperature of 1 000  DEG C approximately. The schematized device is comprised of the corresponding gas reservoirs, that is to say the hydrocarbon gas [1] and the carrying and activating gas [2], a mixing and preheating chamber [3], the furnace [4] at the outlet [5] of which are collected or burnt the inflammable gases and the grid [6] from the surface of which, duly activated, the carbon fibers may grow. The gist of the invention is that the gas goes through the substrate situated facing the flow, so that said flow of gas is parallel to the direction of the fiber growth. The maximum length of the fibers is set by the distance between the substrate [6] and a substrate or mask (not shown in the figure) situated at the other extremity of the chamber. <IMAGE>
Patent DE-69329537-T2 (DE)
Inventor: BANTU NAGESCHWER R
IPC: B01D3/00
Filed: 1993-07-30
Granted: 2001-06-07
Abstract: Disclosed is a method of recovering a cyclic alkylene carbonate, such as propylene carbonate, from an effluent stream of a process in which the cyclic alkylene carbonate removes an organic photoresist material from a substrate. The effluent is a cyclic alkylene carbonate effluent, e.g., a propylene carbonate effluent, of the carbonate, water, and polymeric solids. In the recovery process the cyclic alkylene carbonate effluent is fed to a heat exchanger or evaporator (11), and separated into (i) water and volatiles, and (ii) cyclic carbonate. This lowers the concentration of water in the cyclic alkylene carbonate to a level that is low enough to substantially avoid hydrolysis of cyclic alkylene carbonate to the corresponding glycol. The dewatered cyclic alkylene carbonate is evaporated in an evaporator (41) to separate the cyclic alkylene carbonate from high boiling materials and polymeric solids. The dewatered cyclic alkylene carbonate is separated into (i) a cyclic alkylene carbonate fraction, and (ii) a photoresist solids fraction. The photoresist materials fractions contains photoresist material in the alkylene carbonate. The cyclic alkylene carbonate fraction is further separated in a fractionation colomn (71) into a higher vapor pressure alkylene glycol fraction, and a lower vapor pressure alkylene carbonate fraction. <IMAGE>
Patent DE-69400493-T2 (DE)
Inventor: FERRIERI ANTONELLA
IPC: A61K31/44
Filed: 1994-03-18
Granted: 1997-01-23
Abstract: This invention refers to the use of the rifamycin antibiotic known by the name of rifaximin (INN) and to pharmaceutical compositions containing it in the oral treatment of the forms of gastric dyspepsia caused by bacteria known as Helicobacter pylori. Rifaximin may be administered in any oral pharmaceutical form, particularly tablets, capsules, sugar coated tablets, granules and syrups containing from 200 to 2000 mg of active principle, at a daily dosage of between 400 and 2000 mg.
Patent DE-69410047-T2 (DE)
Inventor: WHITE PETER REX
IPC: A24D1/00
Filed: 1994-10-05
Granted: 1998-09-17
Abstract: Smoking articles, cigarettes for example, having a tar delivery of not more than 6mg, a filter ventilation of at least 50% and a ventilation zone located not less than 75% of the length of the filter from the mouth end thereof exhibit enhanced mainstream smoke water-to-tar ratios.
Patent DE-69410786-T2 (DE)
Inventor: LEVIN DANIEL
IPC: B01J31/22
Filed: 1994-02-11
Granted: 1998-10-08
Abstract: PCT No. PCT/GB94/00277 Sec. 371 Date Aug. 18, 1995 Sec. 102(e) Date Aug. 18, 1995 PCT Filed Feb. 11, 1994 PCT Pub. No. WO94/19317 PCT Pub. Date Sep. 1, 1994A method for the preparation of a 2-hydroxybenzonitrile which comprises reacting hydroxylamine with a 2-hydroxyarylaldehyde which is at least partially in the form of a salt and/or complex of a metal of Group II, Group III, Group IVA or Group VIA of the Periodic Table and dehydrating the 2-hydroxyarylaldoxime so formed.
Patent DE-69412246-T2 (DE)
Inventor: PETERSEN KIM
IPC: A61M15/00
Filed: 1994-03-25
Granted: 1999-04-29
Abstract: A dispenser for dispersing of a drug comprising a housing (1) forming a cylinder. The cylinder is at one end closed by an end wall (2) having an outlet pipe (3) and the other end is closed by a plunger (4) which is axially displaceable into the cylinder. The outer end of the plunger (4) is secured to the inner side of a cup shaped cap (13, 14) sliding over the outer side of the cylinder. When the plunger (4) is pressed into the cylinder, the upper edge of the housing (1) being provided with outwardly projecting hooks (15) sliding in corresponding grooves (16) in the inner side of the side wall (14) of the cap wall irreversibly engage windows (20) at the bottom (13) of the cap. The cap (13, 14) and the housing (1) is made from differently colored materials.
Patent DE-69413519-T2 (DE)
Inventor: SCHWARZ JAMES
IPC: B01J21/16
Filed: 1994-01-25
Granted: 1999-02-18
Abstract: A highly microporous adsorbent material is formed as a composite of a natural or synthetic clay or clay-like mineral matrix intercalated with an active carbon. The mineral is prepared and selected to have a selected interlayer spacing between microcrystalline sheets. An organic polymeric precursor is contacted therewith to fill the matrix interstices. Then the precursor is polymerized and carbonized to yield the adsorbent material in which the carbon is intercalated into the mineral matrix. The mineral can be naturally occurring smectite or synthetic hydrotalcite.