baber/WOPTO huggingface dataset:
Patent DE-69014967-T2 (DE)
Inventor: LINDER CHARLES DR
IPC: B01D61/02
Filed: 1990-04-10
Granted: 1995-07-20
Abstract: A composite membrane for separating at least one dissolved or suspended component from a liquid phase, and characterized by solvent stability, comprises:   (A) a substrate microfiltration, ultrafiltration or reverse osmosis membrane which has been initially formed from at least one member selected from non-crosslinked acrylonitrile homopolymers and copolymers, and non-crosslinked substituted acrylonitrile homopolymers and copolymers, and which has been subjected to at least one in situ crosslinking reaction; and (B) superimposed upon the substrate membrane, at least one coating including at least one component selected from hydrophilic monomers containing reactive functions, hydrophilic oligomers containing reactive functions and hydrophilic polymers containing reactive functions, such reactive functions having been subjected to a post-coating crosslinking reaction. g
Patent DE-69015146-T2 (DE)
Inventor: BANHOLZER WILLIAM FRANK
IPC: C23C16/04
Filed: 1990-12-24
Granted: 1995-05-24
Abstract: In its broadest aspects, the present invention is directed to a method for improving the abrasion resistance of the annular interior surface of an annulus. Such method comprises the steps of (a) placing said annulus heated to an elevated CVD diamond-forming temperature in a vacuum chamber held under reduced pressure; (b) providing a hydrocarbon/hydrogen gaseous mixture within said chamber; (c) at least partially decomposing said gaseous mixture in said chamber; and (d) directing said at least partially decomposed gaseous mixture into said heated annular interior for diamond deposition/growth to occur on said annular interior surface. As noted above, spray nozzles, valves, injectors, wire drawing dies, and like annular products are ideally suited for use in accordance with the precepts of the present invention.
Patent DE-69021823-T2 (DE)
Inventor: JARREAU FRANCOIS-XAVIER
IPC: A61P25/20
Filed: 1990-10-16
Granted: 1996-07-11
Abstract: The derivatives of the formula:   <IMAGE> (I)  wherein: R1 is H or C1-C4 alkyl; X is an oxygen atom, a methylene group or a -CH=CH- group; n is 1 or 2 when X is an oxygen atom or a methylene group and is 0 or 1 when X is a -CH=CH- group; R3 is a C1-C4 alkyl, C3-C7 cycloalkyl, phenyl, benzyl, CHF2, CF3 or CF3CF2 group; each of R2 and R'2 independently is a hydrogen atom or a C1-C4 alkyl, C4-C7 cycloalkyl, phenyl or benzyl group; R'2 and R3 may further form together a -(CH2)3- or -(CH2)4- chain; and each of R4 and R'4 independently is a C1-C4 alkyl group or R4 and R'4 form together either a -(CH2)2- or -(CH2)3- chain, a -(CH2)2- or -(CH2)3- chain substituted by one or two C1-C4 alkyl groups, or a -(CH2)2- chain substituted by one or two -CH2-NH2 groups or by one or two -CH2-NH2 groups N-substituted by one or two C1-C4 alkyl groups, useful as drugs.
Patent DE-69023416-T2 (DE)
Inventor: WILLIAMS DOUGLAS
IPC: A61P5/00
Filed: 1990-02-06
Granted: 1996-06-27
Abstract: Methods for stimulating platelet production in mammals, comprising administration of interleukin-7 (IL-7), are disclosed.
Patent DE-69033214-T2 (DE)
Inventor: HEINEMANN STEPHEN
IPC: C12Q1/02
Filed: 1990-03-14
Granted: 1999-12-09
Abstract: The present invention discloses a new neuronal nicotinic acetylcholine receptor subunit,  beta 4. The new subunit can form functional combinations with other neuronal nicotinic acetylcholine receptor subunits, including, but not limited to, alpha2, alpha3, alpha4 and beta2. A cDNA clone containing the DNA sequences that encode the novel receptor subunit of the invention has been deposited with the American Type Culture Collection for patent purposes.
Patent DE-69033628-T2 (DE)
Inventor: ROGERS STEPHEN GARY
IPC: C12N15/82
Filed: 1990-10-29
Granted: 2001-04-19
Abstract: A full-length transcript promoter from figwort mosaic virus (FMV) is identified and its DNA sequence given. The promoter functions as a strong and uniform promoter for chimeric genes inserted into plant cells. This strong promoter function is exhibited by a histochemical assay in floral buds and by reproductive scores of transgenic plants including the promoter. The promoter preferably includes a 5 min leader sequence that may be from the FMV itself or from a heterologous source with respect to the promoter. The promoter is used in a plant cassette vector, a chimeric gene and in methods for transforming plant cells to obtain transgenic plants, plant cells or seeds incorporating the FMV promoter.
Patent DE-69104176-T2 (DE)
Inventor: MCCUE GEOFFREY
IPC: G03F7/12
Filed: 1991-12-16
Granted: 1995-01-19
Abstract: A method for making a printing screen wherein a screen having an unexposed emulsion layer applied thereto is placed in a printing device, such as an ink jet printer, and a graphic is printed directly on the emulsion layer. The graphic is precisely and automatically positioned relative to the screen by orienting the screen with respect to the X, Y and Z printing axes of the printing device, aligning a selected location on the screen with a selected coordinate position on the X and Y printing axes and providing the printing device with data defining the graphic to be printed on the emulsion layer, data defining the dimensions of the screen, and data defining selected coordinates within the dimensions of the screen with which corresponding reference coordinates of the graphic are to register when the graphic is printed on the emulsion layer. <IMAGE>
Patent DE-69109966-T2 (DE)
Inventor: TEK MEHMET RASIN
IPC: B65G5/00
Filed: 1991-07-11
Granted: 1995-09-21
Abstract: A method for underground storage of a gas is disclosed in which the stored gas or top gas is physically separated from the cushion gas to avoid undesired intermixing of the two gases. This enables a less expensive cushion gas to be used resulting in a significant cost savings in the development and use of an underground storage cavern. The gas separation can be accomplished by dividing the cavern into two portions using a flexible membrane attached at its periphery to the walls of the cavern, installing a plurality of balloons inflated with the cushion gas in the cavern or inflating a single large bladder in the cavern with the cushion gas. With additional separation of the cavern into multiple portions, a plurality of gases can be simultaneously stored in a single cavern. <IMAGE>
Patent DE-69124262-T2 (DE)
Inventor: TAYLER WILLIAM
IPC: A01B71/08
Filed: 1991-11-20
Granted: 1997-07-10
Abstract: PCT No. PCT/GB91/02055 Sec. 371 Date May 12, 1993 Sec. 102(e) Date May 12, 1993 PCT Filed Nov. 20, 1991 PCT Pub. No. WO92/09189 PCT Pub. Date Jun. 11, 1992.An attachment connector for powered equipment such as a tractor or implement comprises a bearing (11) adapted to be locatable about a PTO output/input stub. The attachment connector may have a base plate portion (10) with a bearing (11) located therein which has a central aperture sized to be closely locatable about a PTO output/input stub of a tractor or implement, the base plate (10) also carrying a tubular portion (12) extending from one face thereof and formed to provide one part of a connector mateable (13) with a further part carried on an attachment, structure being (14) provided to prevent rotation of the base plate (10) and tubular portion (12) with rotation of the PTO output/input stub.
Patent DE-69126275-T2 (DE)
Inventor: DOOKHITH MOHAMMAD
IPC: B01J13/00
Filed: 1991-11-06
Granted: 1998-01-15
Abstract: The present invention relates to stabilized, concentrated or diluted emulsions of the oil-in-water (O/W) type providing pesticidal activity and their use. More specifically the invention relates to stable O/W macroemulsions which comprise one or more pesticidal active ingredients in both the oil and water phases, wherein the oily phase is emulsified or dispersed in the water phase by an emulsifying system; and wherein the emulsions are further stabilized by a solid dispersing agent, namely titanium dioxide, which maintains or improves the emulsion stability. It also relates to a suspoemulsion obtained by milling the said emulsion with an additional solid pesticidal substance.
Patent DE-69127894-T2 (DE)
Inventor: KNOWLES TERENCE
IPC: G06F3/033
Filed: 1991-11-14
Granted: 1998-05-20
Abstract: An acoustic touch position sensor is shown in which a transducer coupled to a side of a substrate imparts a shear wave into the substrate for propagation along a first axis. A reflective array is disposed along the first axis to reflect portions of the shear wave along a plurality of parallel paths extending across a touch surface of the substrate to a second reflective array the axis of which is parallel to the axis of the first reflective array. The second reflective array reflects the shear waves incident thereto to a transducer mounted on the side of the substrate and responsive to shear waves propagated thereto for providing a signal representative of these shear waves. A touch on the substrate results in a partial absorption of the energy in the shear wave so as to produce a perturbation therein which is sensed to determine the axial position of the touch on the substrate. In a second embodiment a single transducer and reflective array is provided for each axis, a coordinate on which is to be determined. In a third embodiment of the present invention, a single transducer is provided to transmit and receive shear waves propagating along perpendicular parallel paths.
Patent DE-69128929-T2 (DE)
Inventor: FUISZ RICHARD C
IPC: A61K31/075
Filed: 1991-12-13
Granted: 1998-06-04
Abstract: Perfluoro compounds such as C12F20; C12F27N; C12F26O; C8F17Br; and C14F24 are rendered dispersable colloidally in water or other polar media without the aid of an emulsifying agent by melt spinning a mixture of the compound with a carrier agent, e.g., a saccharide. Thus, a family of new colloidal perfluoro compounds are produced.
Patent DE-69215525-T2 (DE)
Inventor: OPPONG DAVID
IPC: A01N43/66
Filed: 1992-09-02
Granted: 1997-06-26
Abstract: Disclosed here are synergistic combinations of 2-(Thiocyanomethylthio)benzothiazole and hexahydro-1,3,5-tris(2-hydroxyethyl)-s-triazine for use in controlling the growth of at least one microorganism, such as fungi and bacteria, in aqueous fluids, such as metalworking fluids. Methods of controlling the growth of at least one microorganism are also disclosed.
Patent DE-69223078-T2 (DE)
Inventor: BROUSSARD FABIO DR
IPC: C07D219/02
Filed: 1992-03-05
Granted: 1998-03-05
Abstract: Described are stabilizing compositions for organic polymers, comprising mixtures of at least one phenolic antioxidant and at least one aminic antioxidant, subjected to thermal pretreatment. They show a stabilizing effect which is considerably higher than that of the individual components and that of the corresponding untreated mixtures. <IMAGE>
Patent DE-69223837-T2 (DE)
Inventor: EFFLAND RICHARD CHARLES
IPC: C07D401/12
Filed: 1992-04-09
Granted: 1998-06-25
Abstract: The present invention relates to compounds of the formula I <CHEM>  where   R1   is hydrogen, loweralkyl, loweralkenyl, loweralkynyl, arylloweralkyl, aminoloweralkyl, loweralkylaminoloweralkyl, formyl, loweralkylcarbonyl, aminoloweralkylcarbonyl or loweralkoxycarbonyl;  the group -X-Y= is <CHEM>  R2 and R3 being independently hydrogen or loweralkyl; W   is hydrogen, halogen, hydroxy, loweralkoxy, arylloweralkoxy or <CHEM> where R4 is hydrogen, loweralkyl or arylloweralkyl; R5 is loweralkyl or arylloweralkyl; or alternatively the group <CHEM>  as a whole is <CHEM>  , R6 being hydrogen, loweralkyl, aryl or arylloweralkyl; and Z   is hydrogen, halogen, loweralkyl, nitro or amino; which are useful for alleviating various memory dysfunctions such as Alzheimer's disease, as modulators of neurotransmitter functions such as serotonergic and adrenergic, and as such are useful as antidepressants, anxiolytics, atypical antipsychotics, antiemetics, and for the treatment of personality disorders such as obsessive compulsive disorders.
Patent DE-69224590-T2 (DE)
Inventor: GLUECK REINHARD
IPC: A61K39/00
Filed: 1992-05-08
Granted: 1998-10-15
Abstract: The invention relates to hepatitis A viruses (HAVs) having a serotype displaying the immunological characteristics of the HAV strain RG-SB XA112 (CNCM I-1080). In particular, the invention relates to the new hepatitis A virus strain RG-SB XA112 (CNCM I-1080). The invention also relates to structural components of said HAVs. Furthermore, the invention relates to processes for the isolation of said HAVs. The HAVs of the present invention and the structural components thereof can be used for the production of vaccines and diagnostic compositions. Finally, the invention relates to polyclonal and monoclonal antibodies which are directed to said new HAVs.
Patent DE-69302483-T2 (DE)
Inventor: VANBRAEKEL ALEXANDRE
IPC: A45D40/00
Filed: 1993-09-09
Granted: 1996-12-05
Abstract: A sampling device for perfume comprises a perfume sample support film (1) to be stuck to a presentation sheet (3) such as paper, cardboard, at least one perfume sample (5) in the form of a gel applied to the support film (1) and a removable protective film (6) applied to this sample which, when removed from the support film (1), causes the perfume sample (5) to be removed from the support film (1) due to its adhesion to said protective film (6). This allows the perfume to be tried by application to the skin.
Patent DE-69304630-T2 (DE)
Inventor: LENNARTH NORDIN KURT
IPC: B08B15/00
Filed: 1993-07-07
Granted: 1997-04-03
Abstract: The present invention relates to a retaining and releasing device for an exhaust-gas extraction nozzle, which nozzle (5) is adapted for extracting exhaust gases from upwardly directed exhaust pipes (3) on vehicles, e.g. fire-fighting vehicles, when these vehicles are started and driven in premises for said vehicles, e.g. a fire station. To permit safe retention of the nozzle (5) at the exhaust pipe (3) with sufficient forces without said forces counteracting release of said exhaust pipe (3) from said nozzle (5), the retaining and releasing device includes at least one retaining and releasing arm (29) which is movable between a retaining position (D) wherein it permits retention of the exhaust-gas extraction nozzle (5) at the exhaust pipe (3) and a releasing position wherein it permits release of said exhaust pipe (3) from said nozzle (5), whereby a retaining device (43) is provided to retain the retaining and releasing arm (29) in its retaining position (D) and to release the arm (29) such that said arm can move to its releasing position when the exhaust-gas extraction nozzle (5) reaches a certain position in the premises (1).   <IMAGE>
Patent DE-69304971-T2 (DE)
Inventor: MOREY JACQUES
IPC: E02D3/12
Filed: 1993-04-01
Granted: 1997-03-13
Abstract: The invention relates to an underground watertight screen extending in a horizontal general direction, comprising at least one stratum consisting of a plurality of solid unitary elements (3) which intersect one another, formed from a mortar or puddled earth (8) or from a hardened slurry, the said unitary elements (3) having the shape of a cone with substantially vertical axis and whose vertex angle  theta lies between 60 and 170 DEG  inclusive. Application in the field of civil engineering works, for example for producing footings. <IMAGE>
Patent DE-69305598-T2 (DE)
Inventor: PERU GILLES
IPC: B23K26/00
Filed: 1993-07-22
Granted: 1997-03-13
Abstract: The subject of the present invention is an installation for the continuous edge-to-edge adjoining (alignment) and butt welding of at least two sheet-metal blanks (2, 3) by means of a laser beam (1). This installation comprises a zone A for positioning the first sheet-metal blank (2) to be welded, a zone B for edge-to-edge adjoining of the two sheet-metal blanks (2, 3) to be welded, a zone C for guiding, transferring and welding the two sheet-metal blanks (2, 3) and a zone D for removing the two welded sheet-metal blanks (2, 3). The invention applies to installations for the laser-beam welding of sheet-metal blanks of various geometrical shapes and/or of different thicknesses, for example for the motor-vehicle industry. <IMAGE>
Patent DE-69309464-T2 (DE)
Inventor: DONADELLO GRAZIELLO
IPC: C07C209/84
Filed: 1993-11-22
Granted: 1997-08-07
Abstract: A process for the preparation of the unsaturated dinitroaniline, ethalfluralin, having a level of nitrosamines lower than 0.5 ppm and essentially free from the compound of addition of halogenhydric acid on the methallyl double-bond, by treatment with aqueous halogenhydric acid, wherein crude ethalfluralin is treated under agitation with an aqueous solution of hydrobromic acid in the presence of sulfamic acid and of a sulfur compound selected from the groups consisting of bisulfites, metabisulfites, hydrosulfites, sulfurous acid and gaseous sulfur dioxide.
Patent DE-69319540-T2 (DE)
Inventor: MATSUDA NOBUYA
IPC: B29C31/00
Filed: 1993-09-29
Granted: 1998-10-29
Abstract: A guide member (3) concentric with a mandrel (2, 402) is arranged to support a straight pipe like semi-finished rubber product (4) of unvulcanized or semi-vulcanized rubber. The semi-finished rubber product (4) is fitted on the mandrel (2, 402) by pushing the product by a head portion (7) mounted on a leading end of an arm (6). After vulcanization the bent rubber pipe (1) is extracted by having one end thereof gripped by a gripping member (10). By this, it is possible to fit and extract smoothly the semi-finished rubber product (4) and the pipe (1), respectively. <IMAGE>
Patent DE-69319830-T2 (DE)
Inventor: EFFLAND RICHARD CHARLES
IPC: C07D413/12
Filed: 1993-10-08
Granted: 1999-01-14
Abstract: There are disclosed various compounds of the formula below, <CHEM> R1 is hydrogen, loweralkyl, loweralkenyl, loweralkynyl, arylloweralkyl, cycloalkylloweralkyl, loweralkoxyloweralkyl, hydroxyloweralkyl, aminoloweralkyl, mono- or di-loweralkylaminoloweralkyl, formyl, loweralkylcarbonyl, aminoloweralkylcarbonyl, loweralkoxycarbonyl, mono-or di-aryl-substituted loweralkyl, arylcarbonylloweralkyl, aryloxyloweralkyl, or <CHEM>  -X is O or S; W is hydrogen, halogen, hydroxy, loweralkoxy, arylloweralkoxy, nitro, trifluoromethyl or <CHEM> where R3 is hydrogen, loweralkyl or arylloweralkyl, and R4 is loweralkyl or arylloweralkyl; or alternatively the group <CHEM>  as a whole is <CHEM>  R5 being hydrogen, loweralkyl, aryl or arylloweralkyl; and  Z is hydrogen, halogen, loweralkyl, nitro or amino; which are useful as antidepressants.
Patent DE-69328435-T2 (DE)
Inventor: AKIMOTO KOJI
IPC: C07H15/04
Filed: 1993-10-22
Granted: 2000-09-14
Abstract: A shingoglycolipid represented by general formula (I), which is efficiacious even when administered in a small amount, is reduced in side effects, and has antitumor and immunopotentiating activities, wherein X and Y represent respectively integers of 10 to 24 and 9 to 13; R1 represents hexosyl, pentosyl, deoxyhexosyl, aminohexosyl, N-acetyl aminohexosyl, a halogenated derivative of any of them, or a sialic acid residue; R2 represents H or OR2', wherein R2' represents H, galactosyl or glucosyl; R3 represents H or OR3', wherein R3' represents H, galactosyl or glucosyl; R4 represents galactosyl or H; R5 represents methyl or isopropyl; and R6 and R7 represent each independently H or alternatively they are combined together to represent a double bond between the carbon atoms to which they are respectively bonded; provided that the case where R1 represents alpha -galactosyl and R4 represents H is excepted. <CHEM>
Patent DE-69400208-T2 (DE)
Inventor: KANDIMALLA EKAMBAR R
IPC: C07H21/04
Filed: 1994-01-25
Granted: 1996-11-28
Abstract: Disclosed is an oligonucleotide analog comprising at least one ribonucleotide alkylphosphonate or alkylphosphonothioate. This analog is preferably from 2 to 60 nucleotides in length and has at least one ribonucleotide substituted at the 2' position of its ribose group. Also disclosed are therapeutic formulations comprising this oligonucleotide analog, methods of inhibiting the expression of a gene from a virus, pathogenic organism, or cell, the expression of which is associated with a disease state, and methods of treating a mammal infected with a virus or pathogenic organism or afflicted with a disorder resulting from the expression of a cellular gene.
Patent DE-69400434-T2 (DE)
Inventor: DUPUIT GERARD
IPC: B65G25/08
Filed: 1994-01-05
Granted: 1997-03-13
Abstract: PCT No. PCT/FR94/00013 Sec. 371 Date Jul. 3, 1995 Sec. 102(e) Date Jul. 3, 1995 PCT Filed Jan. 5, 1994 PCT Pub. No. WO94/15861 PCT Pub. Date Jul. 21, 1994A scraper (14) arranged between two parallel side members (12) of a scraper frame, having a metal structure (51) in the shape of a comb (52) with teeth facing downwards and a flexible blade (59) covering the teeth (52) and bonded to the structure (51). A first portion (51a) of the structure (51) is perpendicular to the longitudinal members (12) and at least a second portion (51b) integral with an end of the first portion (51a) forms an elbow with the latter, the flexible blade (59) being bonded to the elbows's inward facing surface. The invention is for use especially in blasting plants using powder or granular materials.
Patent DE-69405543-T2 (DE)
Inventor: DEN UYL HENDRIK
IPC: B29C45/38
Filed: 1994-02-02
Granted: 1998-04-02
Abstract: PCT No. PCT/NL94/00026 Sec. 371 Date Sep. 14, 1995 Sec. 102(e) Date Sep. 14, 1995 PCT Filed Feb. 2, 1994 PCT Pub. No. WO94/17978 PCT Pub. Date Aug. 18, 1994Injection mold comprising at least two mold sections (2, 3) between which a mold cavity is delimited. One (3) of the mold sections is provided with an ejector (42) for removing the product after injection molding. The other mold section (2) is provided with a gate (5). To enable the solidified sprue to be separated from the molded article, a bush (8) is also present in which the gate (6) likewise extends. This bush (8) is constructed to be movable to a limited extent relative to the mold section (2) in which the other part (5) of the gate is made. As a result the sprue can be pulled away from the article in a guaranteed manner. The movement of the bush (8) is controlled by a jack (16, 17). Consequently, controlled breaking of the sprue is possible and the advantage arises that, by releasing the pressure on the jack (16, 17), no force has to be overcome when the mold is closed.
Patent DE-69408151-T2 (DE)
Inventor: FROST PETER
IPC: G02B6/00
Filed: 1994-09-08
Granted: 1998-06-04
Abstract: An optical fibre management system includes a plurality of splice trays arranged in a stack. Each splice tray has a main body portion for holding at least one splice, and for storing fibres leading to the splice(s), and a fibre entry/exit portion for feeding fibre to/from the main body portion. Each tray is mounted in the stack so as to be movable from a stacked position, in which it is aligned with the other trays, to first and second operating positions in which the fibre entry/exit portion and the main body portion respectively are accessible.
Patent DE-69408375-T2 (DE)
Inventor: FRIDLAND ANATOLY V
IPC: H04L12/40
Filed: 1994-07-04
Granted: 1998-07-09
Abstract: The data communication capacity of an existing local area network (LAN) 10 that uses a shielded twisted wire pair 16 as its transmission medium may be increased with the addition of special frequency selective terminators 36 and single-ended transceivers 20. The single-ended transceivers 20 have two single-ended transmitter connections 42,44 to the two twisted wires 22,24 in the shielded twisted wire pair medium 16, respectively, and one single-ended receiver connection 46 to one of the two twisted wires 22,24 in the shielded twisted wire pair medium 16. The shielded twisted wire pair medium 16 is terminated by the special frequency selective terminators 36 which provide transmission line impedance matching over the signal bandwidth of a single-ended data channel, while providing a high impedance over the signal bandwidth of a differential data channel. Thus, differential data communications are allowed over the signal bandwidth of the differential data channel, while single-ended data communications are allowed over the signal bandwidth of the single-ended data channel, thereby increasing the overall data communication capacity of the LAN. <IMAGE>