baber/WOPTO huggingface dataset:
Patent DE-69104996-D1 (DE)
Inventor: MAKOVEC FRANCESCO
IPC: A61K31/472
Filed: 1991-12-06
Granted: 1994-12-08
Abstract: PCT No. PCT/EP91/02342 Sec. 371 Date Jun. 10, 1993 Sec. 102(e) Date Jun. 10, 1993 PCT Filed Dec. 6, 1991 PCT Pub. No. WO92/10479 PCT Pub. Date Jun. 25, 1992.Amidic derivatives of glutamic, aspartic and 2-amino adipic acids represented by the following formula (I):    <IMAGE>  (I)  wherein r is from 1 to 3, R1 is an aryl group or a substituted aryl group, R2 is a 8-azaspiro(4.5)decan-8-yl group or a 3-azaspiro(5.5)decan-3-yl group, wherein said compound has a chiral center marked with an asterisk in said formula (I), thus forming a racemic (R,S) form or an isomeric form. The amidic derivatives are useful in treating ulcers, hypergastrinaemia-activated tumors, pathological conditions of CNS, biliary dyskinesia, colitis, pancreatistis, and surgically induced myosis.
Patent DE-69105782-D1 (DE)
Inventor: WHITTLINGER DAVID E
IPC: C07D233/16
Filed: 1991-02-01
Granted: 1995-01-26
Abstract: A process is disclosed for making substantially solvent free quaternary ammonium compounds using fatty acids, amines and quaternizing agents without side reactions that would produce esters of fatty acids. A relatively small amount of a water-alcohol solvent is used in the quaternizing reaction after which a fatty acid is added and the solvent removed by sparging and/or vacuum.
Patent DE-69118421-D1 (DE)
Inventor: IITSUKA HIROYUKI
IPC: G11B20/10
Filed: 1991-01-31
Granted: 1996-05-09
Abstract: A data playback apparatus for reproduction of data from a recording medium in which digital data are serially and successively recorded. The data playback apparatus is equipped with a control unit which controls a reproduction unit for reproducing data from the recording medium. The control unit determines a predetermined condition such as presence or absence of requirement of a real-time data reproduction on the basis of control information which is recorded together with the data in the recording medium. In accordance with the predetermined condition, the control unit controls the reproduction unit so as to change the reproduction speed of the data from the recording medium, thereby realizing a high transfer rate in reproduction. <IMAGE>
Patent DE-69204584-D1 (DE)
Inventor: PLACIDI MICHEL
IPC: E01D11/04
Filed: 1992-06-30
Granted: 1995-10-12
Abstract: Method for increasing the length of a span of a bridge formed by a deck (1) supported by abutments (4) and piers (2, 3), by removing at least one pier (2). According to this method, the following operations are carried out:   a) construction of a tower (10) having an upper part which extends above the level of the deck, b) installation or formation of a transverse so-called "header" beam, at a short distance from the top of the pier which is to be destroyed, the header being placed under the deck or passing through the lower part of the latter, c) installation of at least one stay cable (19) connecting a point on the tower located above the deck to a header point, d) tensioning of the stay cable (19) until the vertical component of the force which it exerts on the header is more or less equal to the vertical reaction of the pier,   e) removal of the pier (2).   The method is particularly advantageous when it is desired to widen a dual carriageway, for it avoids having to destroy and rebuild the bridges which pass over this carriageway. <IMAGE>
Patent DE-69207332-D1 (DE)
Inventor: NAGAYOSHI YOSHIKAZU
IPC: F26B3/084
Filed: 1992-10-09
Granted: 1996-02-15
Abstract: A system of drying moist sludge includes a drier (1) as a main component. The drier (1) is composed of a lower gas fluidizing section (11) and an upper high speed fluidizing section (12). Moist sludge to be be dried is introduced into a mixer (3) in which each particle is coated with the moist sludge, and the coated particles are supplied to the gas fluidizing section (11). Fine particles flown away from the gas fluidizing section (11) are fluidized in the high speed fluidizing section (12) while they are dried by heating elements. After completion of the drying operation, dried sludge particles are collected in a dust collector (2). Subsequently, fine dried sludge particles are conducted to a bag type dust collecting unit (4) from which they are discharged to a sludge hopper (6). A part of the coarse dried sludge particles collected in the dust collector (2) is supplied to the gas fluidizing section (11), a part of the same is supplied to the mixer (3) to be mixed with moist sludge, and the balance is delivered to the sludge hopper (6). The gas exhausted from the bag type dust collecting unit (4) is introduced into the gas fluidizing section (11) as fluidizing gas. A part of the exhausted gas is extracted to the outside by a quantity substantially equal to that of the gas vaporized from the moist sludge. <IMAGE>
Patent DE-69208765-D1 (DE)
Inventor: CADY SUSAN MANCINI
IPC: A61K9/50
Filed: 1992-04-29
Granted: 1996-04-11
Abstract: The invention relates to certain stable microsphere compositions containing a fat or wax or mixture thereof; an active ingredient selected from LL-F28249 alpha - lambda  compounds, 23-oxo and 23-imino derivatives of LL-F28249 alpha - lambda  compounds, milbemycin compounds and avermectin compounds; an oil, semi-soft fat, fatty acid derivative or mixture thereof; and an antioxidant. The invention also relates to a method for introducing and maintaining levels of the active compound in the blood of warm-blooded animals for extended periods of time and for the prevention or treatment of infections and infestations caused by helminths, nematodes, acarids and endo- and ectoparasitic arthropods in warm-blooded animals by the parenteral administration of compositions of the invention.
Patent DE-69221581-D1 (DE)
Inventor: LECROY WALTER O
IPC: H03K17/60
Filed: 1992-09-14
Granted: 1997-09-18
Abstract: Current switching apparatus including at least one current switching tree comprised of cascaded sets of switching circuits, with an input set operable with sampling clock pulses supplied at a fixed frequency and the remaining cascaded sets operable at different frequencies, and further including a sample skipping circuit interconnected between successive sets for reducing the effective sampling frequency of the switching tree while maintaining the fixed frequency at which the input set operates. The sample skipping circuit includes a dump circuit selectively energized to dump selected samples produced by the input set. When the apparatus is formed of plural switching trees of different phases, a sampling clock generator having an adjustable delay circuit is used to delay sampling clock pulses by adjustable amounts so as to establish predetermined phases of sampling clock pulses of the same frequency and different phases for use in each switching tree. <IMAGE>
Patent DE-69225144-D1 (DE)
Inventor: REPO HARRI
IPC: D21H19/62
Filed: 1992-12-15
Granted: 1998-05-20
Abstract: PCT No. PCT/FI92/00342 Sec. 371 Date Jul. 14, 1994 Sec. 102(e) Date Jul. 14, 1994 PCT Filed Dec. 15, 1992 PCT Pub. No. WO93/13264 PCT Pub. Date Jul. 8, 1993A lining material for forming a tight barrier coating on a base material. The lining includes a thermoplastic polymer that does not cross-link in an aqueous dispersion. The thermoplastic polymer is 65%-85% of lining by dry matter weight. The lining also includes an additive including at least one particulate material having barrier-forming properties and in an aqueous dispersion. The additive is 15%-35% of the lining by dry matter weight. At least 95% of the particles of at least one particulate material fulfill the condition that the ratio between the largest and the smallest dimension of a particle of the particulate material is greater than 5:1.
Patent DE-69226402-D1 (DE)
Inventor: DELUCA HECTOR FLOYD
IPC: C07F9/53
Filed: 1992-05-28
Granted: 1998-09-03
Abstract: A convergent synthesis of 19-nor-vitamin D compounds, specifically 19-nor-1 alpha ,25-dihydroxyvitamin D3, is disclosed. The synthesis can also readily be utilized for preparing other 1 alpha -hydroxylated 19-nor-vitamin D compounds. The key step in the synthesis is a suitable application of Lythgoe's procedure i.e. a Horner-Wittig reaction of the lithium anion of a phosphine oxide with a Windaus Grundmann ketone to give, after any necessary deprotection, the desired 19-nor-vitamin D compound.
Patent DE-69231855-D1 (DE)
Inventor: ZIEGLER ELDON
IPC: H03G3/32
Filed: 1992-07-14
Granted: 2001-07-05
Abstract: A simple, low cost active noise cancellation system employing a delay and actuator estimator (35), a gain determination (34), a gain (33) and speaker (36) that cancels stationary random noise such as that encountered on a rangehood fan.
Patent DE-69232763-D1 (DE)
Inventor: FORLONI ROBERTO
IPC: B32B27/28
Filed: 1992-10-26
Granted: 2002-10-10
Abstract: A pasteurizable and/or cook-in multilayer shrink film, which is characterized in that the innermost sealing layer comprises an ethylene-butyl acrylate-maleic anhydride copolymer.
Patent DE-69303508-D1 (DE)
Inventor: PANTZAR GOERAN
IPC: B23C5/02
Filed: 1993-01-20
Granted: 1996-08-14
Abstract: A cutting insert for chip-breaking machining comprises a pressed and sintered powder body having a top chip surface (2), a bottom surface (3) and at least one edge surface (4A-4D) interconnecting said top and bottom surfaces. This edge surface includes a relief surface portion (8, 10) which intersects said top surface (2) at an acute angle to form a cutting edge. The gist of the present invention is that the edge surface further comprises a recess (15) for saving grinding. <MATH>
Patent DE-69314754-D1 (DE)
Inventor: SAMAL BABRU BAHAN
IPC: A61K38/00
Filed: 1993-11-18
Granted: 1997-11-27
Abstract: A progenitor B cell stimulating factor which promotes the formation of pre-B cells is described. DNA sequences encoding same and methods of production and purification of the factor are also disclosed. The factor is used in the treatment of hematopoietic disorders and in bone marrow transplantation.
Patent DE-69317288-D1 (DE)
Inventor: GRAVES GREGORY
IPC: H05K3/34
Filed: 1993-07-08
Granted: 1998-04-09
Abstract: An electrical device which comprises first and second laminar electrodes and a laminar PTC resistive element sandwiched between them, the device comprising  (a) a main portion which comprises a main part of the first electrode, a main part of the second electrode, and a main part of the resistive element; and (b) a first connection leg which extends away from the main portion and which comprises a first leg part of the first electrode which is integral with the main part of the first electrode, and a first leg part of the resistive element which is integral with the main part of the resistive element.  Such devices can be secured to circuit boards in a variety of ways, and to elastically deformed terminals. <IMAGE>
Patent DE-69318722-D1 (DE)
Inventor: GEORGE ERIC
IPC: B29C47/00
Filed: 1993-11-23
Granted: 1998-06-25
Abstract: There is provided a biodegradable composition as obtained from a melt comprising converted starch, a plasticizer and at least one member selected from alkenol homopolymers and/or alkenol copolymers which are combined under conditions sufficient to ensure uniform melt formation, in which the at least one member is present in the composition at a concentration of from 10 to 200 parts per 100 parts of dry converted starch. The invention further relates to methods of making the composition, and to articles made from said composition.
Patent DE-69326552-D1 (DE)
Inventor: CORNETTE HOLLEY
IPC: E21B43/04
Filed: 1993-07-30
Granted: 1999-10-28
Abstract: A gravel pack well tool comprised of a workstring having a gravel pack screen thereon wherein the workstring can be rotated without applying any substantial torque to the screen jacket which forms part of the gravel pack screen. This allows the workstring to be rotated in either direction during installation or removal of the gravel pack screen without damaging the screen jacket. The gravel pack screen is comprised of a fluid-permeable base pipe having a screen jacket rotatably mounted thereon.
Patent DE-69328438-D1 (DE)
Inventor: HON N
IPC: A61P17/00
Filed: 1993-11-04
Granted: 2000-05-25
Abstract: Higher concentrations of oak bark ash extract, i.e., greater than 20% by weight, are useful for the treatment of skin cancers. Lower concentrations of oak bark extract possess additional therapeutic properties not heretofore recognized. For example, preparations containing 40-80% oak bark extract are useful in the treatment of acute cancerous skin ulcers. In addition, synthetic mixtures containing potassium ions, zinc ions, calcium ions provide many of the same advantageous properties of oak bark extract. The inclusion of rubidium ions and sulfur is also advantageous for some applications.
Patent DE-69328477-D1 (DE)
Inventor: MACINTYRE R
IPC: A62B9/06
Filed: 1993-03-04
Granted: 2000-05-31
Abstract: An endotracheal tube adapted for aerosol generation at the distal end thereof and which is a modification of existing endotracheal tubes. The improved tube incorporates first and second conduits along the length thereof in order to deliver a liquid to be aerosolized and a high velocity gas at the distal end of the endotracheal tube so as to create an aerosol within the lungs. The distal end of the gas conveying catheter is configured to direct the high velocity gas transported therethrough across the pathway of the liquid solution exiting the distal end of the first conduit to facilitate the creation of an aerosol for high efficiency delivery of the liquid solution.
Patent DE-69329881-D1 (DE)
Inventor: BARTHOLOMEW DONALD D
IPC: F16L37/088
Filed: 1993-11-29
Granted: 2001-02-22
Abstract: PCT No. PCT/US93/11622 Sec. 371 Date May 20, 1996 Sec. 102(e) Date May 20, 1996 PCT Filed Nov. 29, 1993 PCT Pub. No. WO95/14879 PCT Pub. Date Jun. 1, 1995A conduit coupling (20) is comprised of a male conduit (22), a mating female member (24), means for sealing (26) and a fastener (28) to couple the male conduit (22) to the female member (24). The male conduit (22) has a first and second expanded diametral portions (46 and 50) separated by a nominal diametral portion (48). The sealing means (26) externally surrounds the nominal diametral portion (48) and prevents fluid from passing between an exterior surface (40) of the male conduit (22) and an adjacent inside surface (74) of the female member (24). Thus, the total longitudinal length of the conduit coupling (20) is less than most threaded couplings.
Patent DE-69333261-D1 (DE)
Inventor: MANLY SUSAN P
IPC: C12P21/08
Filed: 1993-08-31
Granted: 2003-11-27
Abstract: The present invention relates to the cloning of  beta APP-C100 receptor (C100-R), and genetically engineered host cells which express the C100-R. Such engineered cells may be used to evaluate and screen drugs and analogs of  beta -APP involved in Alzheimer's Disease.
Patent DE-69334218-D1 (DE)
Inventor: LEO FRANCA
IPC: A01K29/00
Filed: 1993-01-21
Granted: 2008-06-19
Abstract: An article for animals entertainment, particularly pets, has a familiar appealing shape for the animal to whom it is aimed; advantageously, the article is composed of a plastics material obtained from natural polymer and is provided with the shape of a food item that may be appreciated by the animal. <IMAGE>
Patent DE-69412604-D1 (DE)
Inventor: GROENLUND CONNY
IPC: C25C7/00
Filed: 1994-05-04
Granted: 1998-09-24
Abstract: PCT No. PCT/SE94/00406 Sec. 371 Date Dec. 25, 1995 Sec. 102(e) Date Dec. 25, 1995 PCT Filed May 4, 1994 PCT Pub. No. WO94/26959 PCT Pub. Date Nov. 24, 1994A method and a device for performing the method of electrolytic pickling of a metal strip. The metal strip continuously passes through an electrolyte bath which has an electrolyte circulating through a closed system. Crevices are formed on both sides of the metal with electrodes which are located above the top crevice and below the bottom crevice. The electrodes are of opposite polarity and are chemically resistant to the electrolyte. An electrical current is passed from one electrode, through one crevice, through the metal, through the other crevice and to the other electrode which results in the electrolytic pickling of the metal.
Patent DE-69416106-D1 (DE)
Inventor: LEHNERT ROBERT
IPC: G21F5/008
Filed: 1994-10-07
Granted: 1999-03-04
Abstract: Disclosed is a transportation and storage assembly for transporting and storing nuclear fuel rod assemblies. The transportation and storage assembly includes a basket assembly (24) designed for failed nuclear fuel rod assemblies, or a basket assembly (122) designed for undamaged nuclear fuel rod assemblies. The basket assemblies (24, 122) are inserted into a canister (22). The canister (22) includes a shell (26) that receives and surrounds the basket assemblies (24, 122), and lids (28, 96) that enclose the shell (26). The basket assemblies (24, 122) include a plurality of apertured plates (36, 124) interconnected by structural members (42, 88) that maintain the plates (36, 124) in a spaced apart relationship, axially aligning the apertures (38, 126) in the plates (36, 124). In the basket assembly (24) for failed nuclear fuel rod assemblies, a container (44) is inserted into a row of axially aligned apertures (122), having a drain passage (104). In the basket assembly (122) for undamaged nuclear fuel rod assemblies, a plurality of guide sleeve assemblies (132) are formed from structural members (134, 138), and a layer (136) including a neutron poisoning material. The containers (44) and guide sleeve assemblies (132) are each for receiving a nuclear fuel rod assembly.
Patent DE-69417218-D1 (DE)
Inventor: HORWEGE KENNETH
IPC: B29C41/14
Filed: 1994-12-16
Granted: 1999-04-22
Abstract: A two layer flexible article includes a first layer of polyvinyl chloride (PVC) and a second layer of polyester polyurethane which incorporates a texturizing agent. The article preferably is a glove formed by the method of dipping a hand shaped form into a first bath containing a PVC plastisol and a second bath containing a polyester polyurethane emulsion incorporating a texturizing agent and a slip agent. In a finished glove of the present invention the PVC layer forms the outside or patient contacting surface and the polyester polyurethane with the texturizing agent and the slip agent incorporated therein forms the inner user contacting surface. Gloves of the present invention are substantially donnable without the need for donning powders.
Patent DE-69426297-D1 (DE)
Inventor: RIESE-MARTIN MONICA
IPC: C09J101/28
Filed: 1994-08-24
Granted: 2000-12-21
Abstract: The invention relates to a process for applying a covering to a substrate comprising adding a fluid polymer suspension including at least one methylcellulose derivative to water while gently agitating to form a paste of suitable viscosity,     applying the paste to a covering or a substrate, and applying the covering to the desired substrate.
Patent DE-69427517-D1 (DE)
Inventor: GOTO GIICHI
IPC: C07D487/04
Filed: 1994-11-29
Granted: 2001-07-26
Abstract: A novel compound of the formula <CHEM> wherein Ar represents a tetracyclic fused heterocyclic group which may be substituted; R<1> represents H or a hydrocarbon group which may be substituted; Y represents an amino or nitrogen-containing saturated heterocyclic group which may be substituted, its salt, inhibiting excellent cholinesterase inhibitory activity and monoamine uptake inhibitory activity, thus being useful as therapeutic and/or prophylactic medicaments of senile dementia.
Patent DE-69427760-D1 (DE)
Inventor: BODDY IAN
IPC: B60R1/068
Filed: 1994-08-05
Granted: 2001-08-23
Abstract: A rearview mirror assembly comprising a mirror unit, a mirror unit support, and a central connection between the mirror unit and support mounting the mirror unit for pivotal movement about first and second generally intersecting perpendicular axes. A first arm is mounted on the support for pivotal movement about the first axis and connected with the mirror unit for limited pivotal movement about the second axis at a position spaced from the first axis. A second arm is mounted on the support for pivotal movement about the second axis and connected with the mirror unit for compound movement for compound movement which includes limited lateral movement with respect to the first axis and pivotal movement about an axis which is either coincident with or slightly angularly related with the first axis depending upon the position of relative lateral movement. A manually controlled mechanism is carried in part by the support for effecting a desired movement of the mirror unit together with a corresponding movement of either one or both of the first and second arms with respect to the support in response to a remote manual movement by a user.
Patent DE-69430207-D1 (DE)
Inventor: BEATTIE L
IPC: C12Q1/6874
Filed: 1994-10-27
Granted: 2002-04-25
Abstract: A device for binding a molecular species, comprises:     a substrate having oppositely facing first and second surfaces; a multiplicity of discrete channels extending through the substrate from the first surface to the second surface; a first binding reagent immobilised in a first group of the channels; and a second binding reagent immobilised in a second group of the channels.   <IMAGE>
Patent DE-69432267-D1 (DE)
Inventor: MADABHUSHI S
IPC: C08F122/38
Filed: 1994-12-06
Granted: 2003-04-17
Abstract: The invention provides uncharged water-soluble silica-adsorbing polymers for suppressing electroendoosmotic flow and to reduce analyte-wall interactions in capillary electrophoresis. In one aspect of the invention, one or more of such polymers are employed as components of a separation medium for the separation of biomolecules, such as polynucleotides, polysaccharides, proteins, and the like, by capillary electrophoresis. Generally, such polymers are characterized by (i) water solubility over the temperature range between about 20 DEG  C. to about 50 DEG  C., (ii) concentration in a separation medium in the range between about 0.001% to about 10% (weight/volume), (iii) molecular weight in the range of about 5x103 to about 1x106 daltons, and (iv) absence of charged groups in an aqueous medium having pH in the range of about 6 to about 9. In one embodiment, polymers of the invention are selected from the group consisting of polylactams, such as polyvinylpyrrolidone; N,N-disubstituted polyacrylamides; and N-substituted polyacrylamides. In accordance with the method of the invention, a sufficient amount of polymer adsorbs to the capillary surface to establish a zone of high viscosity that shields the analyte from the wall and impedes the movement of an electrical double layer under an electric field.
Patent DE-69433862-D1 (DE)
Inventor: FRITZ EDWARD
IPC: C10L1/18
Filed: 1994-10-14
Granted: 2004-07-29
Abstract: Fortified hydrocarbon torch gas is a mixture of a major portion by weight of hydrocarbon base gas such as liquefied petroleum gas (LPG) or natural gas and additive selected from 1,2-ethanediol, 1,2-propaned iol, 1,3-butanediol, glycerol, diethylene glycol, ethyle ne glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol dimethyl ether, ethyl acetate, n-propyl alcohol, isopropyl alcoho l, n-butyl alcohol, isobutyl alcohol, sec butyl alcohol, propionaldehyde, and b utyraldehyde.