baber/WOPTO huggingface dataset:
Patent DE-69029144-T2 (DE)
Inventor: GUARNERI MARIE
IPC: C08L71/02
Filed: 1990-08-30
Granted: 1997-05-28
Abstract: PCT No. PCT/FR90/00637 Sec. 371 Date Mar. 31, 1992 Sec. 102(e) Date Mar. 31, 1992 PCT Filed Aug. 30, 1990 PCT Pub. No. WO91/03513 PCT Pub. Date Mar. 21, 1991.Process for the preparation of filled heat-curable compounds of the polyurethane type by reaction of condensation of the constituents of the desired compound in the presence of a pulverulent filler, which is characterized in that the said filler is predispersed in the presence of a stabilizing agent in a liquid organic phase compatible with the desired heat-curable compound in the course of its formation reaction, the said filler being then in the form of a homogeneous and stable suspension, and the suspension thus prepared is then introduced into the reaction mixture before, during or after the introduction of at least one of the constituents of the desired heat-curable compound. The process according to the invention makes it possible to produce compounds of the polyurethane type whose mechanical and physical characteristics are at least equivalent or even improved in relation to those of the unfilled identical compounds by virtue of the excellent distribution of the inorganic filler.
Patent DE-69032324-T2 (DE)
Inventor: EVANS RONAL
IPC: C12Q1/6897
Filed: 1990-03-16
Granted: 1998-10-08
Abstract: The present invention discloses steroid/thyroid hormone receptor DNA binding domain compositions that determine target gene specificity. The invention further discloses methods converting the target gene specificity of one receptor into the target gene specificity of another. Still further the invention discloses novel assays for identifying ligands for orphan hormone receptors. These assays are especially useful since they avoid the necessity of constructing chimeric genes and proteins in order to search for ligands that can activate a putative receptor.
Patent DE-69033093-T2 (DE)
Inventor: GILL PETER
IPC: G06K19/077
Filed: 1990-10-04
Granted: 1999-12-09
Abstract: Electronic article surveillance (EAS) tags (20) are attached to articles of merchandise, not at the store (16) using EAS equipment (18), but in conjunction with the manufacture (10) of these articles. At that stage, the tags (20) are not detectable by the EAS equipment (18). They are made detectable upon receipt by an EAS-using store (16). For swept frequency RF EAS equipment (18), the tags (20) are initially provided with two capacitors (24, 25) which make the tags (20) resonant at a first frequency not detectable by the store's EAS equipment (18). To activate them, one capacitor (24, 25) is disabled, thereby making the tags (20) resonant at a different frequency which is detectable. <IMAGE>
Patent DE-69120682-T2 (DE)
Inventor: DUMONT PHILIPPE
IPC: C01F5/16
Filed: 1991-11-20
Granted: 1997-02-27
Abstract: A calcium and/or magnesium hydroxide having a water content of less than 50 % is characterized in that it has a specific surface area greater than 35 m<2>/g. A method for preparing said hydroxide comprises reacting CaO and/or MgO with an amount of water such that the resulting calcium and/or magnesium hydroxide has a water content of less than 50 %, in the presence of an amount of additive selected among glycols and/or amines. The method can be used in purifying acid gases in the building construction industry for the manufacture of mortars.
Patent DE-69214369-T2 (DE)
Inventor: LANDI JOHN JOSEPH
IPC: C07C69/675
Filed: 1992-07-09
Granted: 1997-03-27
Abstract: A process for the preparation of a tautomeric mixture of compounds of formulae <CHEM>     wherein W is hydrogen or C6H13,  which comprises treating a compound of the formula <CHEM> wherein R is unsubstituted or substituted alkoxy, arylalkoxy, aryloxy or amine and R<1> is hydrogen or when R is alkoxy, substituted alkoxy, substituted amine, unsubstituted or substituted arylalkoxy R<1> can also be metal, with a compound of formula <CHEM> wherein one of X and Y is a reducible group and the other is hydrogen or a reducible group, and Z is hydroxy or a leaving group,  and the obtained compound of formula <CHEM> is treated with a low valent metal to form a tautomeric mixture of compounds of formulas I and Ia, which are useful in the synthesis of tetrahydrolipstatin.
Patent DE-69221640-T2 (DE)
Inventor: N GUYEN QUANG LAN
IPC: A61K8/96
Filed: 1992-04-30
Granted: 1998-02-12
Abstract: PCT No. PCT/FR92/00400 Sec. 371 Date Jan. 26, 1993 Sec. 102(e) Date Jan. 26, 1993 PCT Filed Apr. 30, 1992 PCT Pub. No. WO92/19224 PCT Pub. Date Nov. 12, 1992.Cosmetic or pharmaceutical composition containing a dismutase superoxide (DSO) in combination with a phosphonic acid derivative used as metal chelating agent. These compositions are used in topical administration, in particular in the fight against skin aging and in the protection of the skin against radiation exposure.
Patent DE-69228484-T2 (DE)
Inventor: PACKER GILBERT
IPC: B65F1/16
Filed: 1992-11-04
Granted: 1999-07-15
Abstract: A sharps collector (10) comprising a container for holding, storing, and disposing syringes. The sharps collector includes a disposable receptacle (12) and a decorative cover (14). The receptacle preferably has two elongate apertures (40) and chutes (54) associated wit each aperture (40) and chutes (54) associated with each aperture (40). The chutes (54) are designed to guide syringes into the receptacle (12) once the syringes pass through an aperture (40). The chutes (54) also obstruct syringes which are already contained in the receptacle (12) from protruding or re-emerging out of the receptacle (12). The decorative cover (14) is reusable and fits over and attaches to the receptacle (12). When the cover (14) is attached to the receptacle (12), it conceals the apertures (40) and chutes (54) of the receptacle (12). The cover (14) includes an elongate aperture through which a shuttle is accessed. The shuttle (16) directs syringes to the concealed apertures (40) and chutes (54) of the receptacle (12). The syringes to be disposed are placed in the shuttle (16) and the shuttle (12) is manually shifted such that a syringe is pushed towards an aperture (40) and chute (54). The syringe then falls through the aperture (40), is guided by the chute (54), and ultimately falls into the receptacle (12) and is contained within the collector (10). The cover (14) can be detached from a receptacle (12) when that receptacle (12) is ready to be discarded. <IMAGE>
Patent DE-69229362-T2 (DE)
Inventor: OHKUBO CHIE
IPC: G01R31/317
Filed: 1992-01-10
Granted: 2000-03-02
Abstract: An artificial random-number pattern generating circuit has a plurality of flip-flops (11-14; 11-15) each having a set signal input terminal and a clock signal input terminal; a plurality of selectors (21-23,25,27; 21-24,26,28) each of which forwards its output to the corresponding flip-flop and receives a first operation mode signal (C1) and/or a second operation mode signal (C2); and an exclusive logical OR gate (30). The artificial random-number pattern generating circuit functions in three different ways, that is, as an artificial random-number pattern generator, a boundary scanning buffer or an input buffer, in accordance with the combinations of the first and second operation mode signals. The circuit can make not only a diagnosis of failure in the internal circuit of the LSI but also overall tests including those for input and output buffer circuits of the mounted LSI chip on a board or those for external wirings for the LSI. <IMAGE>
Patent DE-69233293-T2 (DE)
Inventor: WALTER ALAN E
IPC: B08B3/12
Filed: 1992-10-02
Granted: 2004-11-18
Abstract: A method for cleaning a component having a complex configuration utilizing a surfactant wash and sonic cavitation followed by drying with an organic solvent or vapor is disclosed. An apparatus containing an enclosure (12) for holding the object to be cleaned, means (14) for holding the object in place within the enclosure, at least one port (22) for passing treatment fluids through the enclosure, and a sonic generator (16) adjacent to the enclosure is used for carrying out the method. In a preferred embodiment, the apparatus contains a port (76) or valve (78) for allowing hot organic vapor to enter the chamber, and a means for pressurizing the enclosure to a superatmospheric pressure. <IMAGE>
Patent DE-69233401-T2 (DE)
Inventor: BRIDGER JAMES
IPC: C07D409/14
Filed: 1992-12-16
Granted: 2005-10-13
Abstract: Pharmaceutical compsn. comprises a linked cyclic cpd. of formula Z-R-A-R1-Y (I) or an acid addn. salt or metal complex of (I), in admixt. or association with a diluent or carrier. In (I) Z and Y are cyclic polyamine moiety contg. 9-32 ring members and 3-8 amine N atoms spaced by at least 2C atoms, A is aromatic or heteroaromatic moiety, R and R1 are opt. substd. alkylene chain or a heteroatom-contg. chain. More specifically, R and R1 are linked to N atoms in Z and Y, and are esp. CH2, each of Y, Z has 9-30 (esp. 10-15) ring members and 3-6 amine nitrogens.
Patent DE-69314642-T2 (DE)
Inventor: KROKSTAD ASBJORN
IPC: G10K11/178
Filed: 1993-07-09
Granted: 1998-05-14
Abstract: PCT No. PCT/NO93/00114 Sec. 371 Date Mar. 21, 1995 Sec. 102(e) Date Mar. 21, 1995 PCT Filed Jul. 9, 1993 PCT Pub. No. WO94/02935 PCT Pub. Date Feb. 3, 1994A method for active noise reduction based on destructive interference of sound waves in order to reduce the energy in a sound field employs two omnidirectional microphones (M1, M2) provided in connection with a loudspeaker. The acoustic feedback of the microphones is eliminated by a closed loop consisting of the microphones and the loudspeaker. The loudspeaker used is an open loudspeaker with a dipole characteristic, thus causing one of the microphones to be more sensitive to the far field and thereby to the noise which has to be suppressed. The method is implemented by a device which comprises a digital signal processor (DSP) for processing the microphone signals and which transmits an output signal to the loudspeaker where the feedback component from the loudspeaker is substantially eliminated, while the output signal's phase and amplitude are adjusted in such a manner that an effective cancellation of the noise is obtained in an area around the loudspeaker's near field. The DSP can preferably be implemented in the form of software modules on an integrated circuit. With the method and the device an integrated reduction in noise level of almost 20 dB is achieved depending on how the filtering in the DSP is adapted. In practice a quiet zone can be obtained in the loudspeaker's near field with an attenuation band which extends from approximately 100-500 Hz.
Patent DE-69325364-T2 (DE)
Inventor: IDEKER RAYMOND
IPC: A61B5/363
Filed: 1993-01-28
Granted: 2000-05-25
Abstract: A closed-heart method for treating ventricular tachycardia in a myocardial infarct patient afflicted with ventricular tachycardia is disclosed. The method comprises, first, defining a thin layer of spared myocardial tissue positioned between the myocardial infarct scar tissue and the inner surface of the myocardium (the endocardium) of the patient, and then ablating the thin layer of spared myocardial tissue by a closed-heart procedure with an ablation catheter. Apparatus for carrying out the method is also disclosed, Also disclosed is a method for prognosing the likelihood of ventricular tachycardia occuring in a myocardial infarct patient not previously diagnosed as afflicted with ventricular tachycardia. The method comprises detecting a thin layer of spared myocardial tissue positioned between the myocardial infarct scar tissue and the inner surface of the myocardium (the endocardium) in the patient.
Patent DE-69326544-T2 (DE)
Inventor: BURRAFATO GIOVANNI
IPC: C09K8/22
Filed: 1993-09-01
Granted: 2000-04-13
Abstract: Aqueous drilling muds are disclosed which contain, as fluidifier agent, one or more complexes, which may be either pre-formed or produced in situ, selected from:   -- tetravalent zirconium and one or more organic acids, or their salts, having the general formula (I) <CHEM> wherein R1 and R2, which may be the same or different from each other, represent -H, -COOH, -CH3, -CH2COOH, -CH(OH)COOH; -- aluminum citrate.
Patent DE-69330821-T2 (DE)
Inventor: IMRAN MIR A
IPC: A61B18/00
Filed: 1993-11-30
Granted: 2002-05-16
Abstract: The present invention relates to a catheter (11) for radio frequency ablation with a cooled electrode for use in tissue having a surface comprising an elongate member (12) having proximal and distal extremities (13,14). A metal conducting electrode (16) is secured to the distal extremity (14) of the elongate member (12) and has a chamber (17) therein. A conductor (31) extends through the elongate member (12) from the proximal (13) to the distal extremity (14) for supplying radio frequency energy to the electrode (16). The elongate member (12) has a lumen (26,27) in the distal extremity (14) which is in communication with the chamber (17). A coolant is disposed in the chamber (17) and in contact with the electrode (16) by the application of radio frequency energy thereto. <IMAGE>
Patent DE-69333935-T2 (DE)
Inventor: BAUMANN LAWRENCE S
IPC: G06F17/00
Filed: 1993-05-17
Granted: 2006-08-24
Abstract: A cardiac discrimination method in which feature values of a heart related signal (e.g., cardiac biopotentials) determined to be non-baseline are compared with feature values of a heart related signal determined to be normal baseline. The feature values are extracted on an event-basis (a periodically), for obtaining feature values of a complex. For each complex, the feature values form a sequence with the value having the largest absolute value for the sequence given special identity as a fiducial point. The normal baseline complexes' characteristic sequence and a non-baseline complex's sequence are aligned according to the fiducial points, and unoccupied positions on the ends of the sequences resulting from the alignment are filled with zeros to create normal baseline and non-baseline vectors. The similarity value and dissimilarity value of the normalized non-baseline vector with respect to the normalized normal baseline vector are determined. The type of tachycardia (VT or non-VT) and consequently the selection of appropriate therapy are determined by the location in a discrimination plane of a discrimination point, the coordinates of which are equal to the similarity and dissimilarity values. In addition, the location of a similarly generated hemodynamic discrimination point can be used to discriminate hemodynamically stable and unstable tachycardias based on the features derived from events in hemodynamic related
Patent DE-69406441-T2 (DE)
Inventor: MALABARBA ADRIANO
IPC: A61K38/08
Filed: 1994-04-14
Granted: 1998-03-26
Abstract: PCT No. PCT/EP94/01154 Sec. 371 Date Dec. 26, 1995 Sec. 102(e) Date Dec. 26, 1995 PCT Filed Apr. 14, 1994 PCT Pub. No. WO94/26780 PCT Pub. Date Nov. 24, 1994Synthetic aglucodalbaheptides of formula (I) wherein W and Z, each independently, represent the relative portions of the aglycon of an antibiotic of the dalbaheptide group. Y represents a carboxylic group or a functional derivative of said carboxylic group; R and R1, each independently, represent hydrogen or a protecting group of the amino function. R2 represents hydrogen; and their salts with acid and bases as well as their inner salts. A process for producing the aglucodabaheptides of formula (I) and their use as medicaments.
Patent DE-69413959-T2 (DE)
Inventor: ANTHEUNISSE CORNELIS
IPC: C08L23/08
Filed: 1994-03-18
Granted: 1999-05-12
Abstract: A sealable, thermoplastic molding composition which can be employed to seal dairy food containers, comprising from about 20 to about 60% by weight of an optionally rubber-reinforced styrenic resin; from about 30 to about 70% of a styrene-butadiene-styrene block copolymer; and from about 4 to about 40% of a copolymer of ethylene and acrylic acid.
Patent DE-69422019-T2 (DE)
Inventor: EVERETT GEORGE
IPC: C08G16/02
Filed: 1994-01-21
Granted: 2000-06-08
Abstract: Furfuryl alcohol/formaldehyde resins exhibiting high water compatibility and low amounts of volatile organic compounds such as furfuryl alcohol.
Patent DE-69425106-T2 (DE)
Inventor: SKINNER ALLEN
IPC: H04N7/22
Filed: 1994-05-27
Granted: 2000-11-16
Abstract: A fiber optic/coaxial cable telephony network including power. Power is supplied through the coaxial cable portion of the video network to an cable network unit where the power is converted and supplied to the equipment including customer premises equipment.
Patent DE-69425669-T2 (DE)
Inventor: FERRUTI PAOLO
IPC: C08K5/00
Filed: 1994-10-28
Granted: 2001-05-03
Abstract: PCT No. PCT/EP94/03560 Sec. 371 Date Jun. 24, 1996 Sec. 102(e) Date Jun. 24, 1996 PCT Filed Oct. 28, 1994 PCT Pub. No. WO95/12629 PCT Pub. Date May 11, 1995Polyesterpolycarbonates of formula (I)   <IMAGE>   wherein a is an integer from 2 to 300; R1 and R2, which can be the same or different, are each a polyester residue of formula (II)   <IMAGE>   with x and y being integers from 0 to 100, and the ratio of (x/x+y)*100 being between 0 and 100, with the proviso that x and y are not 0 at the same time; R3 and R4 being aliphatic hydrocarbon residues of 1 to 4 carbon atoms; R5 being an aliphatic hydrocarbon residue having from 2 to 18 carbon atoms or a cycloaliphatic hydrocarbon residue having from 3 to 8 carbon atoms; or a polyoxyalkylene residue of formula (III):   <IMAGE>   wherein R6 is hydrogen or methyl, n is an integer from 1 to 3 and m is an integer from 1 to 200; and the two -R3-COO and -R4-COO groups are randomly distributed in the polyester residue, with the polyesterpolycarbonates of formula (I) having an intrinsic viscosity of greater than 0.45 dl/g when measured in chloroform at 32 DEG  C. and being useful as bioerosible matrices for the controlled release of drugs.
Patent DE-69427969-T2 (DE)
Inventor: LEE-OWN VICTOR
IPC: G01N33/537
Filed: 1994-04-13
Granted: 2002-04-11
Abstract: The present invention relates to an integrated package-holder assay devices for detecting the presence of analyte in a sample. The device serves the dual roles of supporting and protecting an immunochromatographic assay. The device is compatible with any immunochromatographic assay format. The assay can be performed in a single apparatus for use in a laboratory or a field setting. In a specific example, the assay device is a nylon membrane formatted for an immunochromatographic assay for continue sealed between transparent adhesive tape and a stiff plastic strip. White tape placed over the plastic strip defined a window for observing the assay results.
Patent DE-69429786-T2 (DE)
Inventor: DYSON JAMES
IPC: A47L5/36
Filed: 1994-11-24
Granted: 2002-08-14
Abstract: PCT No. PCT/GB94/02575 Sec. 371 Date May 7, 1997 Sec. 102(e) Date May 7, 1997 PCT Filed Nov. 24, 1994 PCT Pub. No. WO96/07350 PCT Pub. Date Mar. 14, 1996A portable cleaning apparatus (10) for use with stair treads (20) is described. The apparatus includes a recess (30) which is raised away from the stair tread and is supported on either side of the recess by the body (12) so that the recess is not in contact with the stair tread.\!
Patent DE-69500274-T2 (DE)
Inventor: KAWASHIMA YOICHI
IPC: C07D279/12
Filed: 1995-02-02
Granted: 1997-09-25
Abstract: This invention relates to the compounds of the formula [I] which are useful for the treatment of cataracts, and the synthetic intermediates of the formula [II], <CHEM>  wherein R<1> is hydroxy which can be protected by a hydroxy protective group;     R<2> is lower alkyl; R<3> is hydrogen, lower alkyl, hydroxy, which can be protected by a hydroxy protective group, or lower alkoxy, and the said lower alkyl can be substituted by hydroxy, which can be protected by a hydroxy protective group, amino or lower alkylamino; R<4> is carboxy which can be converted into ester or amide; tetrazolyl; phosphono which can be converted into ester or amide; or sulfonyl which can be converted into ester or amide;     A is alkylene;     B is C=O, C=S or CH2, and @    is single bond or double bond.h
Patent DE-69502278-T2 (DE)
Inventor: PARRISH JOHN
IPC: C04B28/04
Filed: 1995-02-27
Granted: 1999-01-07
Abstract: PCT No. PCT/GB95/00407 Sec. 371 Date Aug. 28, 1996 Sec. 102(e) Date Aug. 28, 1996 PCT Filed Feb. 27, 1995 PCT Pub. No. WO95/23121 PCT Pub. Date Aug. 31, 1995A mortar composition for molding, casting or rendering purposes includes: (a) mixture comprising 1.5 to 8 parts by volume of powdered stone and one part by volume of powdered mica based on the total parts by volume of the composition; and (b) a binder therefore. The binder is preferably a hydraulic cement such as Portland cement. An artificial stone may be produced by coating a substrate, such as concrete, with the mortar composition.
Patent DE-69511758-T2 (DE)
Inventor: VAGHINI ALBERTO
IPC: H01B17/30
Filed: 1995-05-11
Granted: 2000-03-09
Abstract: A method of sealingly mounting electric insulators passing through a plate wall, in particular for the manufacture of a housing case (10) for electric disconnecting switches, comprises the steps of making a collar (14) projecting from the plate at a passage hole (13) for the insulator; fitting the insulator (12) into the hole in the direction of the collar (14) projection so as to bring, upon interposition of a seal (18), an abutment edge (15) radially projecting from the insulator against an edge of the hole on the side opposite to the collar projecting side; bending the free end of the collar inwardly, forming a locking angle and forcing said end into a circumferential seating (16) present in the insulator surface so as to prevent the insulator from being withdrawn from the hole. In this manner a plate casing (10) for an electric apparatus is achieved which has an excellent tightness between the casing wall and the insulators passing therethrough. <IMAGE>
Patent DE-69513878-T2 (DE)
Inventor: VOULTOURY ROBERT
IPC: A61K8/06
Filed: 1995-04-27
Granted: 2000-05-18
Abstract: Cosmetic or pharmaceutical compsns. for topical use contain lipid vesicles obtained by comminution of oil seeds, emulsification in an aq. phase, and filtration.
Patent DE-69514346-T2 (DE)
Inventor: JOYCE PATRICK
IPC: G11B33/04
Filed: 1995-03-30
Granted: 2000-07-27
Abstract: A clear plastic box having a cover is hinged to a bottom member includes a relatively brittle clear (translucent or transparent) thermoplastic molded compact disc (CD) receiving tray, typically polystyrene. The tray has a central rosette of inwardly extending resilient fingers each with an outer radially facing recess for resiliently receiving the CD via a rim at the CD central opening. A plurality of molded ribs rigidify at least two pairs of opposing fingers to preclude breakage of the fingers during resilient displacement. The rigid fingers receive the CD in resilient deformation of either the fingers or CD or both without damage to the CD and fingers. All of the fingers may be rigid with a corresponding rib.
Patent DE-69520440-T2 (DE)
Inventor: HOFFMAN P
IPC: D21C1/10
Filed: 1995-08-31
Granted: 2001-10-18
Abstract: A method and apparatus for the continuous production of cellulosic pulp for use in a papermaking process. The apparatus includes a vessel containing a pulping liquor and the vessel consists of a first impregnation zone and a second attrition zone. Wood chips are continuously fed into the upper end of the first zone and are subject to gentle agitation to impregnate the chips with the liquor. The impregnated chips then flow into the second zone where they are heated to a low temperature of 80 DEG  to 120 DEG  C. and subjected to more severe agitation to break down the chips and liberate the individual fibers. The liquid level in the first zone is higher than in the second zone, causing the liquid to flow upwardly in the second zone with the cooking liquor and the liberated fibers being continuously discharged from the upper end of the second zone, while larger wood chips are retained in the second zone for further attrition. The liberated fibers are removed from the cooking conditions as they are liberated to thereby prevent overcooking and discoloration of the pulp.