baber/WOPTO huggingface dataset:
Patent DE-68915766-T2 (DE)
Inventor: ZINNEN HERMANN A
IPC: B01J20/18
Filed: 1989-10-31
Granted: 1994-10-20
Abstract: Para-xylene is separated from a feed mixture of C8 isomers of xylene and C9 aromatics by contacting the para-xylene-containing feed mixture with a crystalline aluminosilicate zeolite, e.g. an X or Y zeolite adsorbent having Group IA or IIA cations, e.g. barium and/or potassium, at exchangeable cationic sites. The para-xylene is selectively adsorbed onto the adsorbent. The non-adsorbed feed is then removed from the adsorbent and the para-xylene recovered from the resulting rich adsorbent by desorption with a desorbent comprising 1,2,3,4-tetrahydronaphthalene or an alkyl or dialkyl derivative of 1,2,3,4-tetrahydronaphthalene or mixtures thereof. The majority of the C9 aromatics and the xylene isomers are typically recovered in the raffinate and can be separated from the desorbent by fractionation of the raffinate and the recovered desorbent recycled to the process.
Patent DE-68927205-T2 (DE)
Inventor: GIBSON MICHAEL STEVEN
IPC: C07H13/06
Filed: 1989-06-23
Granted: 1997-02-20
Abstract: Polyol polyesters having reduced color content are prepared by base-catalyzed transesterification of lower (i.e., C1-C3) alkyl fatty esters having a carbonyl content of less than about 200 ppm with polyols. The esters can be prepared by a pretreatment comprising distilling the said alkyl fatty esters (in a liquid state), preferably with a base, and discarding both the top cut in an amount that is about 5% or less and at least about 2% of the still bottoms.
Patent DE-68927549-T2 (DE)
Inventor: ROMANAUSKAS WILLIAM
IPC: B04B15/02
Filed: 1989-08-02
Granted: 1997-07-10
Abstract: A support arrangement for a temperature sensor in a centrifuge is characterized by a generally tubular member coaxially disposed about a portion of the drive shaft. A temperature sensor is positioned on the support arrangement so that it extends into the drive recess of a rotor and there confronts the body of the rotor in a temperature sensing relationship.
Patent DE-69002526-T2 (DE)
Inventor: GROS JEAN-PIERRE
IPC: F02C7/20
Filed: 1990-04-27
Granted: 1993-11-18
Abstract: The system comprises a wall (21) integral with the foundation and having a semicircular orifice (22), in which the lower part of the outlet (1) is accommodated. Ties pass through the wall of the outlet and are anchored at their ends in the wall (21) in the region of the orifice (22). 
<??>An increase in the rigidity of the bearing (7) supporting the rotor makes it possible to ensure a higher stability of the bearing towards major accidents, for example, the loss of a last blade (BP). 
<??>Moreover, as a result of the separation of the bearing function from the outlet bottom function of the stator, any unbalance of the rotor cannot excite a natural mode of the structure of the stator. 
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Patent DE-69017786-T2 (DE)
Inventor: CHAN MING FAI
IPC: A61P27/02
Filed: 1990-07-27
Granted: 1995-08-03
Abstract: The invention relates to the use of a compound for the manufacture of a medicament for the treatment of ocular hypertension, said compound being of the formula (I): <CHEM> wherein the hydroxyl groups are in either the  alpha  or  beta configuration; the dashed bonds at C-5, C-13 and C-17 represent either a single bond or a double bond which can be in the cis or trans configuration; A or -OH, or a pharmaceutically acceptable salt thereof or -OR1 where R1 is alkyl of 1 to 6 carbon atoms; R is an acyclic hydrocarbon, saturated or unsaturated, having from 1 to 20 carbon atoms, or R is -(CH2)nR2 where n is 0-10 and R2 is an aliphatic ring or an aromatic or heteroaromatic ring.
Patent DE-69020824-T2 (DE)
Inventor: MCDUGLE WOODROW GORDON
IPC: G03C1/09
Filed: 1990-08-17
Granted: 1996-03-28
Abstract: Photographic silver halide emulsions are disclosed comprised of radiation sensitive silver halide grains exhibiting a face centered cubic crystal lattice structure internally containing a carbonyl coordination ligand and a transition metal chosen from groups 8 and 9 of the periodic table of elements.
Patent DE-69024846-T2 (DE)
Inventor: KUNEY CLARK G
IPC: E01F9/04
Filed: 1990-05-25
Granted: 1996-09-05
Abstract: Microsphere-based retroreflective articles having exceptionally high retroreflective brightness, particularly at divergence angles of up to 0.5 DEG  may be made by selection of microspheres having defined combinations of average diameter and average refractive index.
Patent DE-69101577-T2 (DE)
Inventor: CHRISTOF WALTER
IPC: B29D30/06
Filed: 1991-04-02
Granted: 1994-08-25
Abstract: On opening this mould having segments 30, the rods 43, which penetrate inside housings 39 pierced through the plates 37, ensure the purely radial demoulding by causing a traction on the segments 30. This arrangement is compatible with a subsequent pivoting of the segments 30. 
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Patent DE-69104321-T2 (DE)
Inventor: GUEZENNEC YANNICK
IPC: A23L2/52
Filed: 1991-10-18
Granted: 1995-03-09
Abstract: The present invention relates to a dietary composition intended to be absorbed before, during or after an effort, characterised in that it comprises glucids and lipids, the said lipids forming 10 to 55% of the calorie content of the composition.
Patent DE-69112942-T2 (DE)
Inventor: GASS RAYMOND
IPC: H04L12/413
Filed: 1991-07-08
Granted: 1996-02-08
Abstract: The procedure and the apparatus for transmission employ a bus (8) which interconnects a plurality of appliances (4, 5A to 5E) having to communicate with one another via cells obtained by grouping bytes relating to transmission channels, which are either isochronous or asynchronous, and which comprises "p" time-division multiplex links (81 to 8p) to which each appliance is connected. 
<??>The transmissions of cells take place in serial form, at the rate of one cell per link, following a phase of contention between appliances simultaneously desiring to transmit, and in the course of which these appliances simultaneously focus on the same one of the "p" links in order to transmit therein conjointly and bit by bit a message for resolving contention based on their respective individual priorities. 
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Patent DE-69114135-T2 (DE)
Inventor: KROEGER ROLF
IPC: B05D7/24
Filed: 1991-07-12
Granted: 1996-05-15
Abstract: PCT No. PCT/EP91/01322 Sec. 371 Date Jan. 15, 1993 Sec. 102(e) Date Jan. 15, 1993 PCT Filed Jul. 12, 1991 PCT Pub. No. WO92/01517 PCT Pub. Date Feb. 6, 1992.A method of coating heat sensitive materials with powder paint is described, which is based on repetitive heating cycles of paint coating by radiation example infrared, interspersed with cooling cycles, which there is a temperature difference between the paint coating and substrate such as to allow the filmation and subsequent curing of the paint without damaging the substrate.
Patent DE-69121562-T2 (DE)
Inventor: ALMEN TORSTEN
IPC: A61K47/02
Filed: 1991-03-07
Granted: 1997-01-16
Abstract: A contrast medium of aq. carrier, dissolved contrast agent and dissolved sodium cpd. providing a sodium ion concn. of 15-75 mM Na/l is characterised in that it also contains a dissolved calcium salt and opt. potassium and magnesium salts in a total concn. of up to 0.8 mM Ca/l and up to 2 mM K/l, the ratio of sodium ions to calcium ions being greater than 55. Pref. the Ca concn. is 0.05-0.7 mM Ca(2+)/l (esp. 0.1-0.6 mM Ca(2+)/l), the K concn. is 0.2-1.5 mM K(+)/l (esp. 0.3-1.2 mM K(+)/l) and the Mg concn. is up to 0.8 mM Mg(2+)/l (esp. 0.05-0.4 mM Mg(2+)/l). Pref. the contrast agent is iodinated e.g. iohexol, ioversol, iopamidol, iotrolan, ioxaglate or iodix anol.
Patent DE-69124240-T2 (DE)
Inventor: MARSH PHILIP
IPC: B01D21/00
Filed: 1991-06-24
Granted: 1997-08-07
Abstract: PCT No. PCT/GB91/01013 Sec. 371 Date Dec. 21, 1992 Sec. 102(e) Date Dec. 21, 1992 PCT Filed Jun. 24, 1991 PCT Pub. No. WO92/00131 PCT Pub. Date Jan. 9, 1992.The invention relates to apparatus for separating constituents of a liquid containing solids, comprising an upflow inlet for a liquid mixture into a central stilling chamber, a pair of separator units having a plurality of baffle plates extending in opposite directions at an upward angle from the stilling chamber, lighter constituent removal means above each separator unit, and a heavier constituent outlet in the stilling chamber.
Patent DE-69125569-T2 (DE)
Inventor: HRIB NICHOLAS J
IPC: A61K31/46
Filed: 1991-10-21
Granted: 1997-09-18
Abstract: The present invention relates to novel 8-azabicyclo[3.2.1]octylalkylthiazolidinones of formula <CHEM> wherein R<1> and R<2> are independently hydrogen or alkyl; R<3> and R<4> are independently hydrogen or alkyl; X and Y are independently hydrogen, alkyl, alkoxy, halogen or trifluoromethyl; m is 2, 3 or 4, which are useful for treating psychoses.
Patent DE-69126696-T2 (DE)
Inventor: CAIN PAUL ALFRED
IPC: A01N43/80
Filed: 1991-11-22
Granted: 1997-12-18
Abstract: 4-Benzoyl isoxazole derivatives of the formula I: <CHEM>  wherein: R represents alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, haloalkynyl, optionally substituted cycloalkyl, -CO2R<3>,-COR<5>,cyano,nitro, -CONR<3><1>R<4> or a halogen atom;  R<1> represents :- hydrogen , alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, haloalkynyl or optionally substituted cycloalkyl  R<2> represents :- halogen, R<5>, -SR<5>, -SOR<5>, -SO2R<5>, -SO2NR<3><1>R<4>,-CO2R<3>, -COR<5>, -CONR<3><1>R<4>, -CSNR<3><1>R<4>, -OR<5>, a nitro group, a cyano group, a group -O(CH2)q-OR<5> or alkyl substituted by OR<5>; R<3>, R<3><1> and R<4>, which may be the same or different, each represents:-     hydrogen, alkyl or haloalkyl;     R<5> represents alkyl or haloalkyl;     n represents an integer from 1 to 5; and     q represents an integer from 1 to 3; and agriculturally acceptable salts thereof and their use as herbicides is described.
Patent DE-69132828-T2 (DE)
Inventor: SHIBANO YUJI
IPC: C12N15/31
Filed: 1991-02-28
Granted: 2002-06-20
Abstract: Fusaric acid resistant genes derived from fusaric acid decomposing or detoxifying microorganisms such as Pseudomonas cepacia and Klebsiella oxytoca are described. Also described are DNA fragments and plasmids, which comprise such fusaric acid resistant genes. Host cells comprising such plasmids are also described. Figure 1 shows the restriction maps of DNA fragments which contain different fusaric acid resistant genes, respectively.
Patent DE-69133459-T2 (DE)
Inventor: EMERSON G
IPC: C12N5/00
Filed: 1991-12-17
Granted: 2006-01-19
Abstract: The present invention relates to methods for the manufacture of a medicament for gene therapy, to human bone marrow compositions obtained by said methods, and to uses of said compositions for the manufacture of medicaments. The method of the present invention is characterized by a specific replacement rate of the culture medium for obtaining ex vivo human stem cell division, and by the fact that said ex vivo human stem cells are genetically transformed for the purpose of said gene therapy. The replacement rate may be a rate of 50 to 100% daily replacement for a cell density of from 1x10 4  to 1x10 7  cells per ml of culture under physiologically acceptable conditions for the cells.
Patent DE-69212465-T2 (DE)
Inventor: HAYES MARILYN J
IPC: A61Q9/02
Filed: 1992-03-09
Granted: 1997-01-23
Abstract: An improved instant foaming aerosol shave cream is provided which includes, in percent by weight of the entire composition, (a) about 70-90 % water, (b) about 10-20 % of a soap component comprising about 8-12 % of an alkanolamine C14-C18 fatty acid soap and about 2-4 % of a nonionic surfactant having an HLB of at least about 15, (c) about 1-5 % of a propellant having a vapor pressure of about 30-60 Psig at 70  DEG F, (d) about 0.1-5 % of one or more emollients, and (e) about 0.3-4 % of a foam stabilizer component comprising about 0.2-2 % of a fatty alcohol, about 0.1-3 % of a fatty alkanolamide, and about 0.01-0.6 % of a fatty acid diester of polyethylene glycol having a molecular weight of at least about 1000. The compositions are oil-in-water emulsions and exhibit advantages associated with delayed-foaming shaving gels but with the convenience of instant foams.
Patent DE-69213843-T2 (DE)
Inventor: WATKISS CHRISTOPHER ROBIN
IPC: B65H45/18
Filed: 1992-01-22
Granted: 1997-04-10
Abstract: PCT No. PCT/GB92/00125 Sec. 371 Date Oct. 6, 1992 Sec. 102(e) Date Oct. 6, 1992 PCT Filed Jan. 22, 1992 PCT Pub. No. WO92/12860 PCT Pub. Date Aug. 6, 1992.Apparatus for stitching and folding sheets of material, especially paper, comprising an in-feed unit, a wire-stitching unit, a sheet-folding unit and an out-feed conveyor. The sheets are maintained in a downward linear path from entry into the in-feed unit until initiation of the folding by a folding blade. Removal of the folded sheets is substantially perpendicular to the previous downward linear path. The sheets abut a first stop for the stitching, and abut a second stop for the folding. The in-feed unit and the wire-stitching unit are pivotable relative to the rest of the machine in the manner of a clam-shell. All units remain engaged with a main drive in both the closed and opened positions.
Patent DE-69217358-T2 (DE)
Inventor: KALKANIS PETROS NMN
IPC: B65D1/02
Filed: 1992-06-02
Granted: 1997-06-26
Abstract: The present invention is an anti-bulging container 1 comprising a side wall 2 and a base 3. In a cross section in a plane comprising the container's central vertical axis A, the base comprises a concave outwards curved section 4 connected to a side wall 2 followed by at least two stairs 5,5' and a dome 8. Each stair consists of a straight part 5,5' forming an angle  alpha 1, alpha 2 with a plane B perpendicular to the container's central vertical axis A, followed by a sharp concave outward curve 6,6'. The dome 8 consists of a smooth concave outward curve. <IMAGE>
Patent DE-69224523-T2 (DE)
Inventor: THOMAS THOMAS RONALD
IPC: D06M14/34
Filed: 1992-06-19
Granted: 1998-07-02
Abstract: PCT No. PCT/GB92/01111 Sec. 371 Date Apr. 26, 1994 Sec. 102(e) Date Apr. 26, 1994 PCT Filed Jun. 19, 1992 PCT Pub. No. WO93/00394 PCT Pub. Date Jul. 1, 1993.A thin fluoropolymer film is covalently bonded to a microporous ptfe film to make a bilayer for separation, filtration or reverse osmosis, by exposing the microporous film to perfluorocyclohexane under plasma.
Patent DE-69226531-T2 (DE)
Inventor: PALABRICA THERESA
IPC: A61K38/00
Filed: 1992-09-30
Granted: 1999-05-06
Abstract: A method for inhibiting vascular narrowing at an intravascular site treated by angioplasty, endarterectomy or atherectomy, in natural and synthetic vascular grafts, in arteriovenous fistulas, at intravascular sites following deployment of vascular stents or cardiovascular devices, and at an intravascular site of platelet deposition is disclosed. The method comprises the step of administering a therapeutically effective amount of an anti-PADGEM antibody or an antibody homolog thereof that binds PADGEM.
Patent DE-69230511-T2 (DE)
Inventor: KATSUNORI HATANAKA
IPC: G11B9/14
Filed: 1992-04-21
Granted: 2000-08-03
Abstract: In order to effect the reading-out of a signal from a recording medium at a high speed and without the collision of a probe electrode, the control of the spacing between the probe electrode and the signal recording layer of the recording medium is effected by sampling a tunnel current detected by the probe electrode at the timing of a reproduction clock, and reproduction is effected with this sampled value as a reference. Also, in order to effect information recording with good reproducibility and at high density, the control variable of a servo control circuit for controlling the spacing between the probe electrode and the recording layer is changed over during the periods before and after a writing pulse is applied to the probe electrode. Also, in order to effect re-recording reliably, the prior recorded state at the re-writing position is detected, and from the result of this detection, an optimal servo control variable, the waveform of a pulse voltage applied, etc. are set. <IMAGE>
Patent DE-69233202-T2 (DE)
Inventor: PEET NORTON P
IPC: A61P25/28
Filed: 1992-03-10
Granted: 2004-06-24
Abstract: The present invention relates to certain novel 8-substituted purines as selective A1-adenosine receptor antagonists which are useful in the treatment of patients suffering from Alzheimer's disease, congestive heart failure or pulmonary bronchoconstriction.
Patent DE-69303896-T2 (DE)
Inventor: LLOYD JOHN
IPC: A01N57/00
Filed: 1993-01-22
Granted: 1996-11-28
Abstract: Water dispersible granules are prepared that contain low melting point pesticides and which are prepared by milling the pesticides with a first portion of finely divided filler and blending the milled mixture with a second portion of finely divided filler, wetting the blend with water and then forming granules from the wetted blend.
Patent DE-69309757-T2 (DE)
Inventor: BEUCHAT CHARLES E
IPC: A61F9/007
Filed: 1993-02-04
Granted: 1997-08-28
Abstract: A cassette for use in combination with a surgical handpiece (10) and a control console (501) for controlling irrigation and/or aspiration fluid flows to the handpiece is disclosed, having a novel valve arrangement. The cassette comprises a housing (502) having an interface (504) adapted to be held in operative association with the control console (501). The cassette also comprises a means (516) for generating a partial vacuum through interaction with a motive force provided by the console. The valve means to control fluid flows through the cassette to the handpiece are operable by a valve actuator in the console and include a valve face (208,244) formed integrally in the interface (504) of the housing (502) and sealed by a resilient molding (262) defining a valve sealing face (235,259). <IMAGE>
Patent DE-69315730-T2 (DE)
Inventor: ANTEUNIS MARC
IPC: C07K1/02
Filed: 1993-03-10
Granted: 1998-07-02
Abstract: Process for the synthesis of peptides containing one or more amino acid residues comprising an N-carbamoyl functional group, by aminolysis of N-aryloxycarbonyl derivatives, which are excellent synthesis intermediates for the preparation of various peptides including amino acid residues comprising a ureido group, such as citrulline, homocitrulline or 2-amino-4-ureidobutyric residues.
Patent DE-69321697-T2 (DE)
Inventor: CAHILL JOHN W
IPC: B29C45/40
Filed: 1993-12-23
Granted: 1999-03-11
Abstract: An injection molding machine and method for injection molding preforms, in which the preforms are rapidly cooled by release into a cooling water bath (22) after injection molding thereof. The injection molding machine includes a stationary platen (12) supporting a plurality of exterior preform mold cavities (14) and a movable platen (16) supporting a plurality of interior preform core rods (18) and neck split ring molds (20). An interior preform core rod (18) and a neck split ring mold (20) are associated with and positioned adjacent to each of the plurality of exterior preform mold cavities (14) during molding of the preforms. A cooling water bath chamber (22) with an open top (24) is positioned below the movable platen (16). After the formation of the preforms to the point whereat the outer skins of the preforms are hardened and below the glass transition temperature, the movable platen (16) is displaced away from the stationary platen (12). The neck split ring molds (20) displace the preforms from the core rods (18), and then the neck split ring molds (20) are opened to release the preforms into the cooling water bath chamber (22). The preforms sink into the cooling water bath, and are cooled very rapidly by cooling water contacting all exterior and interior surfaces of the preforms. A lubricant additive such as an emulsion of oxidized polyethylene is preferably added to the cooling water to provide lubricant coatings for the preforms to prevent possible damage to preforms which contact each other in the cooling water bath or thereafter during handling. <IMAGE>
Patent DE-69322612-T2 (DE)
Inventor: FISCHER DAN E
IPC: A61C19/06
Filed: 1993-08-12
Granted: 1999-07-29
Abstract: A dispenser is provided for holding a quantity of the coating material and a delivery tip has adjustable bristles at one end. The bristles are slidably secured in a spiral passageway formed by an helical ridge inside the delivery tip, thereby allowing the coating material to be continuously applied without the need to stop the procedure and rewet the applicator. The applicator permits accurate control of the amount of coating material applied to the surface. In this way, the surface receives neither an excessive nor an insufficient amount of the coating material.
Patent DE-69328477-T2 (DE)
Inventor: MACINTYRE R
IPC: A61M16/00
Filed: 1993-03-04
Granted: 2000-09-14
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-69329832-T2 (DE)
Inventor: CLARK E
IPC: F01P11/06
Filed: 1993-10-01
Granted: 2001-08-09
Abstract: A waste fluid recovery and new fluid delivery system (8). The system has a portable section (10) and a stationary section (60). The portable section (10) has waste fluid containers (14) dedicated to receive a particular waste fluid (64) and new fluid containers (16) to deliver particular new fluids (68). The stationary section of the system (60) has waste fluid containers (62) dedicated to receive the particular waste fluids (64) from the portable waste fluid containers (14) and new fluid containers (66) are dedicated to deliver the particular new fluids (68) to the particular portable new fluid containers (16). The system (8) allows the portable section of the system (10) to be readied for reuse by recharging new fluid containers (16) with new fluid (68) and removing the waste fluid (64) from the waste fluid containers (14), which all takes place automatically and in a generally unmonitored manner.
Patent DE-69400576-T2 (DE)
Inventor: BAUMULLER THEODORE
IPC: B31F1/12
Filed: 1994-04-22
Granted: 1997-04-17
Abstract: The procedure consists of placing sheets of paper on top of one another, folding them lengthwise and passing through a crumpling assembly before compressing at intervals. The different operations are performed separately and in sequence, with the crumpling formed automatically by a difference between feed and assembly speeds. The machine on which the procedure is carried out has independent mechanisms to perform the different operations. The drive comprises wheels (9,11) set one above the other and with the upper wheel having milled outer edges. The crumpling operation is produced by reduction gears connecting the drive wheels and assembly mechanism (14,17). The assembly mechanism wheels rotate more slowly than the drive wheels, so that the paper is automatically crumpled between them. <IMAGE>