baber/WOPTO huggingface dataset:
Patent DE-69021255-D1 (DE)
Inventor: BROOKS GARY THOMAS
IPC: C08K3/16
Filed: 1990-04-26
Granted: 1995-09-07
Abstract: Improved polyphthalamide compositions which possess desirable heat resistance properties comprise a crystalline polyphthalamide component, reinforcing fibers, and a particulate thermotropic liquid crystalline polymer component in an amount sufficient to nucleate a melt of the polyphthalamide. Molded articles prepared from these compositions exhibit excellent mechanical and thermal properties, including especially high heat deflection temperatures, even when molded using molds heated below Tg of the polyphthalamide component, often facilitating molding using steam or hot water-heated molds.
Patent DE-69028336-D1 (DE)
Inventor: NEAL CHARLES BAILEY
IPC: H04N5/59
Filed: 1990-04-17
Granted: 1996-10-10
Abstract: A brightness limiter (76) is responsive to a beam current control signal in a predetermined range of beam current operating values with an extended operating threshold for reducing brightness and reducing beam current. Operation of the brightness limiter (76) responsive to certain noise in the beam current control signal during retrace is inhibited, the brightness limiter being otherwise responsive to the beam current control signal at operating values below the threshold. operation of the brightness limiter (76) may be inhibited by passing the beam current control signal through an AC filter. Alternatively, operation of the brightness limiter may be inhibited during retrace by interrupting propagation of the beam current control signal, or by preventing operation of the brightness limiter, for example, responsive to flyback pulses or pulses in timed relationship to flyback pulses.
Patent DE-69030284-D1 (DE)
Inventor: LOCKTON DAVID B
IPC: G06F19/00
Filed: 1990-06-08
Granted: 1997-04-30
Abstract: A game of skill or chance playable by several participants remote from each other in conjunction with a common event, such as a computer game, provides the basic format or template of the game on a floppy disk suitable for use with the remote users' personal computers. Then by connection to a mass communications one way channel, such as an FM SCA channel, variations in the game parameters and characteristics are broadcast at the same time to all of the individual remote players. These characteristics both initialize characteristics of the game and when the game is being played, provide updated playing parameters. A score can later be uploaded to the central station by, for example, telephone lines or any other convenient means.
Patent DE-69031348-D1 (DE)
Inventor: PERRIN ROBERT BRYAN
IPC: E03C1/04
Filed: 1990-11-21
Granted: 1997-10-02
Abstract: A mixer tap unit has a body connected to a nozzle having two separate water passages extending the length of the nozzle. A hot water connection, a cold water connection and a filtered water connection are provided for the body. In use, the hot and cold water can mix in a mixing chamber in the tap body and flow along the passage. Filtered water flows separately along the passage. Valves are provided to respectively control the flow of the hot, cold and filtered water. In a preferred form, a chamber allows carbonization of the filtered water prior to delivery to the tap body and the supply of CO2 gas to the chamber is controllable by a valve. The valve is operated in a first direction to inject CO2 gas into water in the chamber, and in a second direction to allow the carbonated water to flow to the nozzle.
Patent DE-69034132-D1 (DE)
Inventor: LOKHOFF GERARDUS CORNELIS PETR
IPC: G10L19/02
Filed: 1990-05-29
Granted: 2004-04-22
Abstract: The audio transmission system samples and digitizes the audio input and separates it into subbands defined for psychoacoustic factors. The signals are pre-amplified (46) and then quantized (48) and combined for transmission. The pre-amplification if performed by using a multiplier having a relationship with 2 k>.g(p). The g(p) function has binary patterns for different values of p=0,1 and 2. The pre-amplifier also generates an n-bit binary scale value identifier of 3k+p.
Patent DE-69102614-D1 (DE)
Inventor: YOSHIOKA MASANORI
IPC: A61P9/08
Filed: 1991-11-27
Granted: 1994-07-28
Abstract: A process for preparing hydrochloride of 3-acetoxy-2,3-dihydro-5-[2-(dimethylamino)ethyl]-2-(p-methoxyphenyl)-1 ,5-benzothiazepin-4(5H)-one which comprises reacting 3-hydroxy-2,3-dihydro-5-[2-(dimethylamino)ethyl]-2-(p-methoxyphenyl)-1 ,5-benzothiazepin-4(5H)-one with acetyl chloride in acetic acid or a mixed solvent of acetic acid and acetic anhydride. According to the process, hydrochloride of 3-acetoxy-2,3-dihydro-5-[2-(dimethylamino)ethyl]-2-(p-methoxyphenyl)-1 ,5-benzothiazepin-4(5H)-one is readily obtained in one step.
Patent DE-69107429-D1 (DE)
Inventor: COURTRIGHT STEVEN B
IPC: A23L27/00
Filed: 1991-12-19
Granted: 1995-03-23
Abstract: Flavor releasing structures for chewing gum are provided. The structures consist of a core having a flavor reservoir material and a binding material. The cores may be coated with a flavor barrier coating.
Patent DE-69110550-D1 (DE)
Inventor: BROWN JAMES MICHAEL
IPC: C23F11/08
Filed: 1991-04-23
Granted: 1995-07-27
Abstract: A method of treating water to inhibit the formation of scale is disclosed. The method is particularly effective at inhibiting the formation and/or deposition of calcium and barium scales in circulating aqueous systems such as, for example, cooling water systems. The method comprises introducing into the aqueous system a polyepoxysuccinic acid of the general formula: <CHEM> where n ranges from about 2 to about 50, M is hydrogen or a water soluble cation, the R's, which may be the same or different are hydrogen, C1-4 alkyl or C1-4 substituted alkyl.
Patent DE-69116051-D1 (DE)
Inventor: CRUM GERALD W
IPC: B05B5/025
Filed: 1991-09-19
Granted: 1996-02-15
Abstract: An electrostatic spray gun (10) is provided that alternatively houses an end section of a high voltage cable (40) remotely supplied by a high voltage source or an internal voltage multiplier (20) so the electrode (108) of the gun may be alternatively powered by the high voltage output of the end section of the high voltage cable (40) or the internal voltage multiplier (20). The gun (10) has an internal chamber into which the internal voltage multiplier (20) or end section of the high voltage cable (40) may be alternatively placed. A resistor/electrode assembly (26) is mounted onto the high voltage output of the internal voltage multiplier (20) or end section of the high voltage cable (40). A retainer secures the internal voltage multiplier (20) or end section of the high voltage cable (40) within the internal chamber and also maintains the electrical contact between the resistor/electrode assembly (26) and the high voltage output housed within the internal chamber. The internal voltage multiplier (20) and end section of the high voltage cable (40) are configured relative the internal chamber to prevent rotation so that electrical contact between the resistor/ electrode assembly (26) and the high voltage output housed within the internal chamber is further maintained. <IMAGE>
Patent DE-69120422-D1 (DE)
Inventor: TAFT RICHARD
IPC: C21C1/08
Filed: 1991-09-05
Granted: 1996-07-25
Abstract: The conventional operation of a cokeless cupola furnace has a requirement for a low volume of slag to be produced, because of the fact that there is no ash from coke to remove from the charge, and the fact that flux added to the charge to form slag eats away at the furnace lining, and at the bed of refractory spheres. Running the furnace at low slag volumes makes the slag thick and can cause blockage of the slagging and tapping box. The invention adds more flux materials than is conventional, preferably including silica in the form of broken bottles, so as to deliberately increase the volume of slag, improving the flow. Care must be taken not to add too much slag-forming materials.
Patent DE-69133464-D1 (DE)
Inventor: CLARE MICHAEL
IPC: C07C329/06
Filed: 1991-11-18
Granted: 2005-07-07
Abstract: Urea-containing hydroxyethylamine compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.
Patent DE-69201288-D1 (DE)
Inventor: CHAMOULAUD MICHEL
IPC: A01G9/10
Filed: 1992-09-08
Granted: 1995-03-09
Abstract: The method, which is designed for a mechanised implementation, essentially comprises the following first steps:   1.) continuously forming, on the ground, a sleeve (13) enclosing a culture medium (substrate) (3) composed of calibrated particles by continuously depositing onto the ground, in succession, at least one first plastic film (1) which is impervious to the roots, a layer of the culture medium (substrate) (3) of a predetermined thickness and of a width less than that of the first film (1), and at least one second film (6) of width greater than that of the layer of culture medium (substrate) (3), and by continuously fastening, as the sleeve (13) is formed, by adhesively bonding or by welding, the longitudinal edges of the first and second films (1, 6), 2.) laying on the sleeve (13) seeding consisting of seeds or cuttings and of an additional culture medium (substrate) (4) which is greatly moistened forming a semi-liquid mud.   After the plants have grown, the culture sleeve may be collected up in a mechanised fashion into sheets or into a roll and then cut up into small units. <IMAGE>
Patent DE-69214881-D1 (DE)
Inventor: BARE THOMAS MICHAEL
IPC: A61K31/50
Filed: 1992-05-06
Granted: 1996-12-05
Abstract: Compsn. for treating neurological disorders contains, apart from a diluent or carrier, a pyridazino-quinoline cpd. of formula (I) or its pharmaceutically acceptable salt. R3 = H, NH2, NHNH2, OH or SH; A = (Ia) (any one C atom not involved in the ring junction can be replaced by N); R4-R7 = H, halo, 1-4C alkyl (opt. contg. double or triple bond), 1-3C perfluoroalkyl or 1-3C alkyl substd. by CF3, NO2, ORd, COORd, CON(Rd)2, CN, N(Rd)2 or cyclopropyl; each Rd is H or 1-4C alkyl. Included are cpds. obtd. from (I) by mono-, di- or tri-acylation with R8COX' or by mono-, di- or tri-alkylation with R12X, and their pharmaceutically acceptable salts. X and X' = conventional leaving gp.; R8 = H, 1-12C alkyl (opt. contg. a double or triple bond and opt. substd. by CN, ORe, COORe, N(Rf)2 or CON(Rf)2); N(Rg)2; pyridyl, pyridyl(1-12C)alkyl; phenyl or phenyl(1-4C)alkyl opt. ring-substd. by 0-3 of halo, NH2, OH, CN, NO2 or 1-4C alkyl or alkoxy; Re = H, 1-4C alkyl, phenyl or phenyl(1-4C)alkyl (opt. ring-substd. as above); Rf = Rh, CORh or COORh in N(Rf)2 or Rh is CON(Rf)2; Rh is as Re or 2 together complete a satd. 4-7 membered ring; Rg are as Rh; R12 = 1-4C alkyl (opt. contg. a double or triple bond in which case a CH2 must be present between the multiple bond and the gp. to give R12 is attached); phenyl(1-4C)alkyl (opt. ring-substd. as above) or (CH2)mCOORa; Ra = H or 1-4C alkyl; m = 1-6.
Patent DE-69219126-D1 (DE)
Inventor: DAVIDSSON NILS
IPC: C10M173/02
Filed: 1992-10-23
Granted: 1997-05-22
Abstract: The present invention claims a method for the start up of a concrete pump using a small amount of an aqueous suspension of polymers, amorphous silicone dioxide and water-reducer instead of the conventional cement slurry. <IMAGE>
Patent DE-69229640-D1 (DE)
Inventor: LANDH TOMAS
IPC: A61K9/107
Filed: 1992-10-02
Granted: 1999-08-26
Abstract: PCT No. PCT/SE92/00692 Sec. 371 Date Apr. 11, 1994 Sec. 102(e) Date Apr. 11, 1994 PCT Filed Oct. 2, 1992 PCT Pub. No. WO93/06921 PCT Pub. Date Apr. 15, 1993.Particles, especially colloidal particles, comprising an interior phase of a non-lamellar reversed cubic, intermediate or hexagonal liquid crystalline phase, or a homogeneous L3 phase, and a surface phase of a lamellar crystalline or liquid crystalline phase, or an L3 phase. A method of preparing such particles by creating a local dispersible phase, within the homogeneous phase, preferably by means of a fragmentation agent, and fragmentating the homogeneous phase so as to form said surface phase. Several medical as well as non-medical uses of the particles referred to, e.g. as an antigen-presenting system, as a delivery system for anticancer, antifungal and antimicrobial drugs, and as carriers of nucleic acids or nucleotides.
Patent DE-69233678-D1 (DE)
Inventor: ATKIN GRAHAM JOHN
IPC: A61K9/14
Filed: 1992-08-25
Granted: 2007-03-22
Abstract: PCT No. PCT/EP92/01953 Sec. 371 Date Mar. 4, 1994 Sec. 102(e) Date Mar. 4, 1994 PCT Filed Aug. 25, 1992 PCT Pub. No. WO93/04676 PCT Pub. Date Mar. 18, 1993.A process for the preparation of a pharmaceutical composition in the form of agglomerates comprising 70-97% by weight of 2-(4-isobutylphenyl)propionic acid or a pharmaceutically acceptable salt thereof and 3-30% by weight of a starch component, said process comprising the steps of a) forming an emulsion comprising 1) 70-97% by weight of 2-(4-isobutylphenyl)propionic acid or a salt thereof 2) a solvent system 3) 3-30% by weight of the starch component 4) water and optionally 5) a surfactant b) crystallising to produce a suspension comprising crystals of 2-(4-isobutylphenyl)propionic acid or the salt thereof in intimate contact with the starch component c) agitating said suspension to form agglomerates comprising an evenly distributed mixture of 2-(4-isobutylphenyl)propionic acid or a salt thereof and the starch component d) collecting said agglomerates and optionally e) drying said agglomerates. Pharmaceutical formulations comprising 90-99.98% by weight of such a composition together with 0.02-10% of a pharmaceutically acceptable excipient are also described, which are suitable for direct compression into tablets.
Patent DE-69305612-D1 (DE)
Inventor: WATTS ANDREW
IPC: E04H12/22
Filed: 1993-05-28
Granted: 1996-11-28
Abstract: PCT No. PCT/GB93/01123 Sec. 371 Date Jan. 25, 1995 Sec. 102(e) Date Jan. 25, 1995 PCT Filed May 28, 1993 PCT Pub. No. WO93/24722 PCT Pub. Date Dec. 9, 1993A post support includes a box section which is open at at least one end to receive a post, wherein the material of the box section at a wall location of the box section is horizontally slit in a plurality of axially spaced locations to provide either at least two spaced pairs of tabs of wall material, or a single pair of tabs positioned at a substantially central location axially of the box section, the free ends of which tabs or flaps are bent outwardly away from the wall of the box section to form fixing flanges such that bringing together of a pair of flanges by a fixing means, for example, a bolt passing through holes in said pair of flanges, compresses the tabs or flaps inwardly of the wall of the box section thus decreasing the cross-sectional dimensions of the box section in at least two spaced locations or at a single substantially centrally positioned location.
Patent DE-69307302-D1 (DE)
Inventor: SANTAGIULIANA EVANS
IPC: G01F11/26
Filed: 1993-02-11
Granted: 1997-02-20
Abstract: The invention discloses a measuring and dispensing device for granular or powdered products in which a tubular body is sleevable within the neck of the product container and is closed by a cap having a lid portion. The tubular body has a divider in the form of a diaphragm which defines a measuring chamber which communicates with the interior of the container and a collecting chamber which communicates with the measuring chamber and an outlet duct.
Patent DE-69325083-D1 (DE)
Inventor: SZCZEPANSKI HENRY DR
IPC: C07D233/88
Filed: 1993-12-14
Granted: 1999-07-01
Abstract: Compounds of the formula <CHEM> in which R1, R2, R3, R4, Y and Z are as defined in claim 1, and, if appropriate, the tautomers thereof, in each case in free form or in salt form, can be used as agrochemical active ingredients and can be prepared in a manner known per se.
Patent DE-69330949-D1 (DE)
Inventor: SILVERMAN RICHARD B
IPC: A61P25/28
Filed: 1993-05-18
Granted: 2001-11-22
Abstract: A compound of formula (I) wherein R1 is a straight or branched alkyl group having from 1 to 6 carbon atoms, phenyl, or cycloalkyl having from 3 to 6 carbon atoms; R2 is hydrogen or methyl; and R3 is hydrogen, methyl or carboxyl; which is useful in the treatment of seizure disorders. Processes are also disclosed for the preparation of the compound. Intermediates prepared during the synthesis of the compound are further disclosed.
Patent DE-69406188-D1 (DE)
Inventor: ES WILLY
IPC: F16L3/10
Filed: 1994-04-12
Granted: 1997-11-20
Abstract: The present invention relates to collars 1 for holding a substantially cylindrical oblong component 2 on a support. The collar according to the invention is characterised essentially in that it includes a fastening rod 3, two half-rings 5, 6, means 7 for fastening the rod to one 6 of the two half-rings, means 8 for associating the two half-rings so that they form a complete ring 9 defining a cylindrical space 10 along a longitudinal axis 11 closed laterally and open at its two ends so as to surround the component 2, and means 20 for applying, at least at three points on the external wall of the oblong component, three elastic forces substantially concurrent on the longitudinal axis 11, the longitudinal axis passing through the triangle formed by the three points. Application, particularly, for fastening tubes or the like in constructions. <IMAGE>
Patent DE-69415120-D1 (DE)
Inventor: KALOTA DENNIS JEROME
IPC: C08G73/00
Filed: 1994-10-04
Granted: 1999-01-21
Abstract: Prodn. of polysuccinimide (I) is effected by thermal condensation of aspartic acid (II) at elevated temp. in the presence of a gas contg. a catalytic amt. of CO2. Also claimed are (1) a process as above effected continuously in a tray dryer, (2) a process as above effected in a fluidised bed, and (3) a process as above where (I) is hydrolysed in alkaline soln. to produce 'polyamino acid salt', and (4) process (2) in which (I) is hydrolysed to produce polyaspartic acid. (II) is pref. agitated, esp. in a fluidised bed. The gas pref. contains at least 5 vol.% CO2. (I) has a molecular wt. of 7200-8500.
Patent DE-69415674-D1 (DE)
Inventor: OSBORN THOMAS
IPC: D04H1/42
Filed: 1994-07-22
Granted: 1999-02-11
Abstract: The present invention relates to absorbent articles such as sanitary napkins, panty liners, and incontinence pads. More particularly, the present invention relates to absorbent articles, such as sanitary napkins, that have undergarment covering components (or "side wrapping elements") that automatically wrap the sides of a wearer's panties and provide an alternative to conventional side flaps. The side wrapping elements have at least one zone of extensibility and at a region therein that is stiffer than the zone of extensibility.
Patent DE-69418743-D1 (DE)
Inventor: VERSCHAEREN PATRICK CORNEEL MA
IPC: B05B12/24
Filed: 1994-02-21
Granted: 1999-07-08
Abstract: The invention relates to a masking film consisting of one or more layers, to use when selectively lacquering parts of a surface, in particular of cars, with a polar outer layer. According to the invention the polar outer layer is usually a layer made from a polymer or copolymer or terpolymer, which is of itself permanently polar, without any pre- or post-treatment. Preferably the polar outer layer is an ionomer layer, formed from the reaction product of an acidic copolymer or an acidic terpolymer and a metal salt, and preferably from the reaction product of ethylene acrylic acid or ethylene methacrylic acid on the one hand and a sodium or zinc salt on the other hand. <IMAGE>
Patent DE-69425877-D1 (DE)
Inventor: SHAW THOMAS J
IPC: A61J3/00
Filed: 1994-01-04
Granted: 2000-10-19
Abstract: An automatic pill dispensing apparatus is provided having a plurality of cartri An au Vb pV:support in guide slots within a housing. The apparatus is integrated with a microprocessor operating according to an algorithm, which receives, stores and processes prescription schedule data. Each cartridge has a plurality of compartments disposed about its periphery for containing medication to be dispensed at proper intervals at a dispensing position. An alarm is sounded for the user when the cartridges are ready to be positioned for dispensing medication according to the prescription schedule. A dispense bar is manually actuated by the user to eject scheduled medication into a tray for user access. If the user fails to dispense scheduled medication, it is withheld to prevent double dosing at subsequent dispensing times. The plurality of cartridges enable filling by a pharmacist of independent multiple prescriptions. After the cabinet housing is loaded for use, the housing is locked to prevent access unless a security code is entered into the processor. A dislodging wire sweeps through each compartment as the dispense bar is depressed, thereby dislodging the medication from the compartment for user access.
Patent DE-69427949-D1 (DE)
Inventor: RICHARD MARCEL
IPC: A61K31/47
Filed: 1994-10-24
Granted: 2001-09-20
Abstract: The present invention relates to the combined use of acriflavine and of an 8-hydroxyquinoline compound for the preparation of a pharmaceutical composition which is useful in the treatment of herpes and zona.
Patent DE-69429570-D1 (DE)
Inventor: KOSLEY JR
IPC: C07D491/06
Filed: 1994-10-10
Granted: 2002-02-07
Abstract: This application relates to compounds of the formula <CHEM> wherein R<1>, R<2> and R<3> are defined within, which compounds are useful for the treatment of memory dysfunction characterized by decreased cholinergic function, pharmaceutical compositions containing the compounds and methods for making and using the compounds.
Patent DE-69431856-D1 (DE)
Inventor: CABRI WALTER
IPC: C07D/
Filed: 1994-09-15
Granted: 2003-01-16
Abstract: A process for preparing the 9-amino camptothecin of formula (I) <CHEM>  said process comprising:     (1) reacting a compound of formula (III) <CHEM> wherein the hydroxy group on ring A is in the 10- or 12-position, with a nitrating agent, so obtaining a corresponding compound of formula (IV) <CHEM>   (2) converting the compound of formula (IV) into a corresponding compound of formula (V) <CHEM>  wherein XO is a group that can be removed reductively; and (3) reductively removing the said XO group and reducing the nitro group of the compound of formula (V), so obtaining the 9-amino camptothecin of formula (I), a known antitumor compound.   The present invention includes also in its scope compounds having the above reported formula (V) and compound of formula (VII) <CHEM> which are endowed with antitumor activity.p
Patent DE-69432467-D1 (DE)
Inventor: KAERKI TAPANI
IPC: H04B17/00
Filed: 1994-09-27
Granted: 2003-05-15
Abstract: PCT No. PCT/FI94/00435 Sec. 371 Date Jun. 26, 1996 Sec. 102(e) Date Jun. 26, 1996 PCT Filed Sep. 27, 1994 PCT Pub. No. WO95/09488 PCT Pub. Date Apr. 16, 1995For measuring gain error in a receiver of a base station of a cellular system and for improving field strength measurement, a signal received by the base station is measured before and after a receiver unit. The power level is corrected after the receiver unit to correspond to the power level of the signal determined before the receiver unit. For this purpose, before the receiver unit an accurate detector of the power level of the signal is provided, the power level of the signal detected by the detector being compared to the power level measured after the receiver.
Patent DE-69434361-D1 (DE)
Inventor: MILLER ROBERT G
IPC: B29C67/04
Filed: 1994-11-25
Granted: 2005-06-09
Abstract: A method to prepare a thermoplastic elastomeric preform for forming or drawing into a thin walled, closed-ended, tubular article having a wall thickness of between about 0.005 and 0.25 mm, is disclosed, the method comprising: (i) providing a tubular mold (5) having a longitudinal axis, a terminal end, and an opposite open end, said open end having a rim (4); (ii) heating a thermoplastic elastomer to a sufficient temperature to substantially eliminate the crystalline regions, whereby the viscosity and elasticity of said thermoplastic elastomer are substantially reduced, and shaping said thermoplastic elastomer to form a preform having two substantially coplanar opposing faces; (iii) cooling said thermoplastic elastomer whereby the viscosity and elasticity are recovered within a range that the preform can be drawn; and (iv) placing a face of said preform of thermoplastic elastomer on said rim. <IMAGE>