baber/WOPTO huggingface dataset:
Patent DE-69422754-D1 (DE)
Inventor: REBHAN DAVID MERRILL
IPC: C08F4/60
Filed: 1994-07-18
Granted: 2000-03-02
Abstract: A process for the production of polypropylene comprising continuously contacting liquid propylene or a mixture comprising liquid propylene and one or more other alpha-olefins in one or more reaction zones, under gas phase polymerization conditions, with a catalyst system comprising (i) a solid particulate catalyst precursor, which includes magnesium; titanium; a halogen which is chlorine, bromine, or iodine, or mixtures thereof; and, as an inside electron donor, a carboxylic acid ester; (ii) a hydrocarbylaluminum cocatalyst; and (iii) as an outside electron donor, a silicon compound containing at least one silicon-oxygencarbon linkage, the particles of precursor being carried into the reaction zone(s) via a portion of the liquid propylene, the flow rate of said portion having a Reynolds number greater than about 15,000.
Patent DE-69426620-D1 (DE)
Inventor: SUZUKI FUMIO
IPC: A61K31/53
Filed: 1994-09-02
Granted: 2001-03-01
Abstract: A depression remedy containing a triazine derivative represented by general formula (I) or a pharmacologically acceptable salt thereof as the active ingredient, wherein R<1> represents hydrogen, (un)substituted lower alkyl or (un)substituted lower alkanoyl; R<2> represents hydrogen, (un)substituted lower alkyl, (un)substituted lower alkenyl, (un)substituted cycloalkyl, (un)substituted aryl, (un)substituted aralkyl or (un)substituted heterocycle; R<3> represents (un)substituted heterocycle; X represents a single bond, O, S, S(O), S(O)2 or NR<4>, wherein R<4> represents hydrogen or (un)substituted lower alkyl or R<2> and NR<4> are combined with each other to form a 4- to 6-membered (un)substituted nitrogeneous saturated heterocyclic group; and A represents N or CR<5>, wherein R<5> represents hydrogen or (un)substituted lower alkyl.
Patent DE-69432559-D1 (DE)
Inventor: MANDEVILLE III
IPC: A61K31/765
Filed: 1994-05-16
Granted: 2003-05-28
Abstract: Iron binding polymers are provided for decreasing the absorption of iron from the gastrointestinal tract. The polymers are orally administered, and are useful for treatment of iron overload disorders.
Patent DE-69433310-D1 (DE)
Inventor: MAEDA HIROYUKI
IPC: C09D11/00
Filed: 1994-03-29
Granted: 2003-12-18
Abstract: Disclosed herein is an ink comprising a coloring material and a liquid medium, wherein the liquid medium comprises a solvent containing clusters composed of 1 to 10 molecules. <IMAGE>
Patent DE-69505168-D1 (DE)
Inventor: PICCO PIERLUIGI
IPC: F02M55/02
Filed: 1995-03-08
Granted: 1998-11-12
Abstract: A clamp for pipes, especially but not exclusively for combustion engine supply pipes, comprises a body (1) with at least two housing seats (2) which are adjacent and provided with two sidepieces (102,202) which encompass a pipe (3) laterally. A coupling notch (4) for a catch-type distance piece (5) is provided between the adjacent sidepieces (102,202) of two a djacent housing seats (2), the catch-type distance piece being borne by a clamping bracket (6) which can be clamped against the body (1) itself. According to the invention the catch-type distance pieces (5) and at least one of the associated external surfaces of at least one sidepiece (102,202) have respectively at least a complementary tooth (105,302) or respectively a tooth and a complementary reciprocal clamping notch. The catch-type distance pieces (5) and at least one of the two adjacent sidepieces (202) are advantageously provided with cooperative toothed portions (105,302) which are matching or complementary and in the manner of the teeth of a saw, whilst the toothed portion (105) of the catch-type distance pieces is directed with the less steep sides in the coupling direction and the toothed portion (302) of the sidepiece (202) is directed in the opposite direction. <IMAGE>
Patent DE-69505802-D1 (DE)
Inventor: POILLUCCI GIOVANNI
IPC: F17C13/12
Filed: 1995-07-07
Granted: 1998-12-10
Abstract: An improved fluid-tight, openable, protective container (1, 2, 3, 4) for the underground installation of a tank of pressurized, liquefied gas (14) with the formation of an interspace (17) between the container and the tank housed therein, in which the container has a top (3) which has a hatch (4) and is fixed removably to a peripheral wall (1) and which forms, with a connecting collar (12) of the hatch (4), a semitoroidal housing for a sealing ring (13) for separating the interspace (17) from a space inside the hatch (4), the semitoroidal housing having an outer edge (18) for bearing on the tank (14) to ensure a predetermined compression of the seal (13), an opening of predetermined depth (H1) between an inner edge (20) of the housing and the tank (14), and differentiated sealing by the seal (13) under excess pressures according to whether these develop in the interspace (17) or in the space inside the hatch (4). The outer edge (18) has at least one radial channel which enables inspection probes to be introduced into the interspace from the hatch simply by the removal of the seal (13), without the need to remove the top (3). <IMAGE>
Patent DE-69507054-D1 (DE)
Inventor: SCOTT MATTHEW S
IPC: C09D5/00
Filed: 1995-02-27
Granted: 1999-02-11
Abstract: An aqueous electrocoating composition useful in a method of electrodeposition contains an electrodepositable resin, optionally a curing agent and a microparticulate crosslinked unsaturated polyester flatting agent. The microparticulate flatting agent provides the desired flatting effect without compromising coating properties such as corrosion resistance and flexibility.
Patent DE-69513948-D1 (DE)
Inventor: PASQUETTI ORNELLA
IPC: A44C9/00
Filed: 1995-04-11
Granted: 2000-01-20
Abstract: The jewellery, such as a ring or bracelet, has an external ring which is able to turn between two lateral annular edges of a concentric internal ring. The internal ring is constituted by a soldered assembly of two half rings of the same diameter, the same external configuration and same axial length. Each half ring is formed from an annular part (3,4) comprising, from an end edge, a bulge (3b,4b) which forms a side retaining strip for the external ring. They also have a cylindrical annular part (3c,4c) able to engage in the external ring. Each of the annular parts, at its opposite end edge, has a tubular part (3e,4e) of reduced thickness relative to the thickness of the annular cylindrical part .   The reduced thickness parts extend from the internal surface (3a) and from the external surface of the cylindrical annular parts. They thus define, when the two annular parts are abutted to form an internal ring, an internal annular cavity able to receive the solder.
Patent DE-69516642-D1 (DE)
Inventor: CHAPRONT PIERRE
IPC: G01P15/00
Filed: 1995-11-30
Granted: 2000-06-08
Abstract: The procedure for protection against slipping at the time of measurement of the speed of the railway vehicle involves monitoring the changing acceleration values of the vehicle. The procedure involves a first stage consisting of detecting the start of the vehicle braking and a second stage of detecting the vehicle sliding. The third stage involves increasing the sliding to a set value and monitoring the slipping so that it stabilises. The fourth stage involves detection of the vehicle sliding, and determination of a time during which the measurement of the vehicle displacement is not to be used.
Patent DE-69520465-D1 (DE)
Inventor: MICHIE JR
IPC: B29L7/00
Filed: 1995-07-07
Granted: 2001-05-03
Abstract: A film comprising a blend of copolymers, which has been (i) extruded to a gauge in the range of about 0.3 to about 0.9 mil, said film having an Elmendorf Tear Strength in the machine direction of at least about 25 grams per mil greater than the Elmendorf Tear Strength in the machine direction of the same blend of copolymers, which has been extruded to a gauge of one mil, or (ii) extruded to a heavy gauge of at least about 4.5 mils and then biaxially oriented and reduced to a gauge of about 1.5 mils or less, first in the machine direction at a gauge reduction ratio of at least about 2:1, and then in the transverse direction at a gauge reduction ratio of at least about 1.5:1, said blend having been produced in situ by contacting ethylene and at least one alpha-olefin comonomer with a magnesium/titanium based catalyst system in each of two reactors connected in series, under polymerization conditions.
Patent DE-69523587-D1 (DE)
Inventor: TAINSH ALEXANDER
IPC: A61K31/56
Filed: 1995-05-19
Granted: 2001-12-06
Abstract: PCT No. PCT/EP95/01913 Sec. 371 Date Feb. 7, 1997 Sec. 102(e) Date Feb. 7, 1997 PCT Filed May 19, 1995 PCT Pub. No. WO95/31964 PCT Pub. Date Nov. 30, 1995Suspension formulations suitable for nebulization, for administration by inhalation, comprising fluticasone propionate with a particle size less than 12 microns, one or more surfactants, one or more buffer agents and water. Also described are a method of preparing such a formulation, a container comprising the formulation, and a method of treating asthma using the formulation.
Patent DE-69530995-D1 (DE)
Inventor: HERZ FREDERICK
IPC: G06Q30/02
Filed: 1995-11-29
Granted: 2003-07-10
Abstract: A system and method for scheduling the receipt of desired movies and other forms of data from a network which simultaneously distributes many sources of such data to many customers, as in a cable television system. Customer profiles are developed for the recipient describing how important certain characteristics of the broadcast video program, movie or other data are to each customer. From these profiles, an “agreement matrix” is calculated by comparing the recipient's profiles to the actual profiles of the characteristics of the available video programs, movies, or other data. The agreement matrix thus characterizes the attractiveness of each video program, movie, or other data to each prospective customer. “Virtual” channels are generated from the agreement matrix to produce a series of video or data programming which will provide the greatest satisfaction to each customer. Feedback paths are also provided so that the customer's profiles and/or the profiles of the video programs or other data may be modified to reflect actual usage. Kiosks are also developed which assist customers in the selection of videos, music, books, and the like in accordance with the customer's objective profiles.
Patent DE-69612213-D1 (DE)
Inventor: SAVOIE Y
IPC: B24B13/01
Filed: 1996-06-19
Granted: 2001-04-26
Abstract: Apparatus for cutting a workpiece includes a rotatable cutting tool, a rotatable spindle for rotating the cutting tool, and a quick-connect and disconnect kinematic coupler for releasably coupling together the rotatable cutting tool and the rotatable spindle. The kinematic coupler includes a plurality of projections which cooperate with and enter a corresponding number of grooves to precisely place the cutting tool relative to the spindle and prevent relative movement between the cutting tool and the spindle.
Patent DE-69613180-D1 (DE)
Inventor: LOGTENS GERARDUS MARTINUS CATH
IPC: F26B13/10
Filed: 1996-06-24
Granted: 2001-07-12
Abstract: An auxiliary transport device for transporting a chain part (1; 28) of a web conveying mechanism, which mechanism guides the start of a web of material through a processing device, comprises transport means (3; 21, 22), having a length of at least the transit path of the web of material, for engaging and moving the chain part (1; 28) of the web conveying mechanism, as well as drive means (23) arranged outside the device for moving the transport means (3; 21, 22) and guide means (2, 5; 26), which are arranged along the transit path of the web of material, for guiding the transport means (3; 21, 22) and the chain part (1; 28) through the device. <IMAGE>
Patent DE-69620604-D1 (DE)
Inventor: VOS W
IPC: G05B9/03
Filed: 1996-06-07
Granted: 2002-05-16
Abstract: Method and apparatus for a fault tolerant automatic control system for a dynamic device having a sensor and a predetermined control algorithm include structure and steps for receiving a status signal from the sensor. Structure and steps are provided for transforming the sensor status signal and a predetermined reference signal into a linear time invariant coordinate system, generating a sensor estimate in the linear time invariant coordinate system based on the transformed sensor status signal and the transformed reference signal, transforming the sensor estimate into a physical coordinate system, detecting an error in the sensor status signal based on a comparison of the transformed sensor estimate and the sensor status signal, and reconfiguring the predetermined control algorithm based on the detected error. Preferably, the apparatus and method are implemented in an aircraft flight control system capable of detecting an aircraft sensor fault and reconfiguring the flight control program such that flight control surface actuators are commanded by ignoring or mitigating the failed sensor.
Patent DE-69633875-D1 (DE)
Inventor: CHU HSIEN-KUN
IPC: C09D183/07
Filed: 1996-06-05
Granted: 2004-12-23
Abstract: A curable silicone sealant composition, comprising first and second silicone-containing materials reactive or reacted with one another, which is useful for sealing porosity in porous materials. The composition may include platinum-catalyzed reactive silicone-containing materials in which the first material has at least two SiH functionalities and the second material has at least two ethylenically unsaturated functionalities.
Patent DE-69635047-D1 (DE)
Inventor: KIKINIS DAN
IPC: H04N5/00
Filed: 1996-04-08
Granted: 2005-09-15
Abstract: A video jukebox service has a world-wide array of file servers interconnected by data links and having video input apparatus. Each file server has a plurality of connected clients. Video clippings input at the video input apparatus are shared with the other file servers and stored in a database at each file server. Clients are notified of availability of video clippings, and clippings are downloaded to client stations on demand. In a preferred embodiment, the file server network is a toriodal arrangement, and client communication nodes equal in number to the number of file servers are interconnected in a toroidal fashion as well. Individual client stations are connected to individual ones of the client communication nodes, with the overall network in the form of nested toroids.
Patent DE-69635560-D1 (DE)
Inventor: BIGG DENNIS
IPC: C07D471/14
Filed: 1996-06-21
Granted: 2006-01-12
Abstract: Camptothecin analogues where the camptothecin hydroxy lactone is: (i) a  beta -hydroxy lactone; or (ii) the corresp.  beta -hydroxy acid resulting from ring-opening of the aforementioned lactone; or a (iii) deriv. of the  beta -hydroxy acid in (ii) or its one of its salts. Also claimed are new industrial prods. of formula (M) and (A). R1 = lower alkyl, lower alkenyl, lower alkynyl, halo(lower alkyl), lower alkoxy(lower alkyl) or lower alkylthio(lower alkyl); R20 = H or halo; R22 = F, Cl, or lower alkoxy; R23 = prim. hydroxy-protecting gp.; and R18, R19 = H, halo, lower alkyl, lower alkoxy or OH.
Patent DE-69636105-D1 (DE)
Inventor: CUCINELLA ANTONIO
IPC: C08G69/00
Filed: 1996-12-27
Granted: 2006-06-08
Abstract: Polyamide contains molecular chains of formula (I) or (II): R1-Ä-A-X-(-Y-R2-Z)n-R3Üm (I) R4-Ä-Y-R2-Z-Üp-R3 (II) Y = -N(R5)- when X and Z = -C(O)-; and Y = -C(O)- when X and Z = -N(R5)-; A = a covalent bond or a 1-20 C aliphatic hydrocarbon radical which may contain heteroatoms; R2 = 2-20 C optionally branched aliphatic or aromatic group; R3, R4 = H or a hydrocarbon group containing a -C(O)- or -N(R5)- group; R5 = H or 1-6 C hydrocarbon group; R1 = a linear or cyclic, aromatic or aliphatic hydrocarbon group with at least 2C and optionally containing heteroatoms; m = 3-8; n =100-200; and p = 100-200. Also claimed is a process for the production of a polyamide.
Patent DE-69636984-D1 (DE)
Inventor: FREEMAN FRANK
IPC: A61F13/00
Filed: 1996-07-25
Granted: 2007-05-03
Abstract: A thin film device for medical applications such as a wound dressing including an occlusive layer having an edge portion about at least a portion of the thin film device and a non-continuous, hydrocolloid-containing polymeric support layer overlying the edge portion of the occlusive layer.
Patent DE-69705416-D1 (DE)
Inventor: HOREIS KAI
IPC: C04B41/48
Filed: 1997-09-05
Granted: 2001-08-02
Abstract: A self supporting structural element of masonry material is formed by glueing at least two pieces of limestone, porous concrete, Ytong stone, brick (including sand-lime brick), or other porous masonry material together with a two-component reactive polyurethane composition and allowing the composition to cure. The structural element may be a vertical structure such as a wall element, or a horizontal structure such as a floor or walkway element. The resulting structural element is self-supporting in transport and placement. A plasticizer is preferably employed in the composition to facilitate penetration of the adhesive into the surfaces of the bonded limestone or other masonry stone material.
Patent DE-69719746-D1 (DE)
Inventor: BERGE ARVID
IPC: C08F14/00
Filed: 1997-04-21
Granted: 2003-04-17
Abstract: A procedure for the production of PVC particles with a narrow size distribution in the range 10-50 mum, preferably 10-30 mum, in which, in a first stage, a vinyl monomer or a mixture of monomers is polymerised to form a polymer/oligomer seed particle in the range 1-10 mum. In a second stage, another vinyl monomer or mixture of monomers is swelled into the polymer/oligomer seed particles and polymerisation takes place in such a way that they grow into polymer particles of the desired size. It is preferable to use aromatic vinyl monomers or acrylates as the monomer in the seed particles. The seed particles in the first stage can be produced in a two-stage swelling process or by dispersion polymerisation.
Patent DE-69721017-D1 (DE)
Inventor: BRACCO UMBERTO
IPC: A23L23/00
Filed: 1997-06-04
Granted: 2003-05-22
Abstract: Extracting antioxidants from olives comprises crushing the olives; drying the crushed olives under vacuum; pressing the dried olives to obtain a lipid fraction (II) rich in antioxidants and a cake; carrying out an extraction on the cake by MCT (sic) or with a 2-6C alkene glycol (III) at a pressure ≥ 40 bars; and obtaining an antioxidant rich extract (IV) from the cake. Also claimed are (i) (II) and (IV); (ii) food or cosmetic products containing 0.5-4 wt.% of (IV) or containing (II).
Patent DE-69721549-D1 (DE)
Title: Ferrofluidabdichtung
Inventor: HELGELAND WALTER
IPC: F16J15/16
Filed: 1997-09-26
Granted: 2003-06-05
Abstract: A magnetic fluid sealing device adapted to enable rotary motion to be coupled by a shaft between an ambient high pressure environment to a high temperature, low pressure environment. Gaps in the shaft are dynamically sealed by a magnetic seal which uses a thin walled pole piece, a high power magnet and magnetic fluid. The pole piece and an extension thereof form a vacuum envelope for the remainder of the device, eliminating the need for the usual O-ring static seals.
Patent DE-69727038-D1 (DE)
Inventor: LEGENDRE OLIVIER
IPC: C01B17/96
Filed: 1997-03-28
Granted: 2004-02-05
Abstract: PCT No. PCT/FR97/00565 Sec. 371 Date Feb. 13, 1998 Sec. 102(e) Date Feb. 13, 1998 PCT Filed Mar. 28, 1997 PCT Pub. No. WO97/37750 PCT Pub. Date Oct. 16, 1997The invention relates to a process for the direct oxidation of sulphur compounds into elemental sulphur and/or into sulphates at a temperature below 200 DEG  C., in which a supported catalyst whose catalytically active phase comprises copper is used, the copper element being present in a content of at least 2% by weight relative to the catalyst and of at least 15 by weight relative to the sum of the elements of the catalytically active phase. The use of a catalyst of this type ensures a high conversion of the H2S while at the same time minimizing the conversion into SO2.
Patent DE-69727107-D1 (DE)
Inventor: BETHELL DONALD
IPC: C07D203/02
Filed: 1997-09-11
Granted: 2004-02-12
Abstract: Production of aziridines comprising reacting an ethylenically unsaturated compound, such as styrene or methyl cinnamate, with a nitrene donor, such as (N-(p-tolylsulphonyl) imino) phenyliodinane in the presence of an acidic zeolitic material having a pore size large enough for the reactants to enter, and the aziridination product to leave, the zeolite supercage, said zeolite having been impregnated, or preferably exchanged, with ions of at least one metal selected from Groups VIA, VIIA, VIII, IB and IIB of the 4th to the 6th periods of the Periodic Table. The metal is preferably copper and the zeolite is preferably zeolite Y. Asymmetric aziridines may be made by treating the catalyst with a chiral modifier such as a 4,4'-disubstituted bis(oxazoline) before contact with the nitrene donor.
Patent DE-69729106-D1 (DE)
Inventor: ARNOLD LEE
IPC: F03D5/00
Filed: 1997-09-19
Granted: 2004-06-17
Abstract: Method and apparatus for converting the kinetic energy of a moving fluid stream into useful work by using a cascade of thin aero or hydro foils positioned therein. The foils may be provided with at least two degrees of freedom and adjacent foils move out of phase. The foils are subjected to fluid induced oscillations known as flutter. Barriers (3, 43) may be positioned upstream, above, or at sides of the apparatus for increasing efficiency by increasing the fluid velocity. A system of flywheels (17, 18) are used to increase inertia of the foils and are particularly useful with hydrofoils. A cascade of aero or hydro foils may be mechanically oscillated to transfer energy to a fluid.
Patent DE-69734718-D1 (DE)
Inventor: FRITZ C
IPC: C12N5/0787
Filed: 1997-09-12
Granted: 2005-12-29
Abstract: The present invention provides methods for expanding and increasing survival of hematopoietic cell populations, for prolonging viability of an organ for transplantation, and enhancing bioproduction, using interleukin-1 beta -converting enzyme (ICE)/CED-3 family inhibitors. Exemplary compounds useful in the methods of the invention are provided herein.
Patent DE-69736127-D1 (DE)
Inventor: PERSAUD CHANDRA
IPC: G01N33/483
Filed: 1997-12-24
Granted: 2006-07-27
Abstract: The invention discloses a method for monitoring at least one condition in a patient comprising the steps of (a) obtaining samples from the patient over a period of time; (b) flowing the samples, or gases associated with or produced by the samples, over at least one gas sensor; c) measuring the response or responses of the at least one gas sensor; and (d) correlating the response or responses with the occurrence or state of the at least one condition. A method for identifying a micro-organism comprising the steps of (a) providing at least one gas sensor; (b) compiling a database of responses to at least one known micro-organism under a variety of culturing conditions; c) abstracting gas or vapor from a detection region and flowing the same over the at least one gas sensor and observing the response of the sensor or sensors; and (d) comparing the response to the database.