baber/WOPTO huggingface dataset:
Patent DE-69110551-D1 (DE)
Inventor: NEMSER STUART MARSHALL
IPC: F02B1/04
Filed: 1991-06-11
Granted: 1995-07-27
Abstract: An air intake system for a mobile combustion engine is disclosed. The air intake system comprises a membrane formed from an amorphous polymer of perfluoro-2,2-dimethyl-1,3-dioxole, the membrane exhibiting an oxygen/nitrogen selectivity of at least 1.4:1. Either the permeate section or the feed section of the membrane is adapted to be in fluid flow communication with a combustion zone of the mobile combustion engine. The membrane preferably has an oxygen flux in excess of 100 Barrers, especially in excess of 500 Barrers. The air intake system provides either oxygen-enriched air or oxygen-depleted air for the engine, depending on the mode of operation of the engine.
Patent DE-69112670-D1 (DE)
Inventor: KRESS THOMAS JOSEPH
IPC: C07D209/90
Filed: 1991-02-26
Granted: 1995-10-12
Abstract: New intermediates, and processes therefor, provide an efficient method for deriving 4-amino-1,2,2a,3,4,5-hexahydrobenz[cd]indoles, which are themselves intermediates to useful CNS agents, from the Kornfeld-Woodward ketone and like compounds. Preferred embodiments provide means for the preparation of substantially pure enantiomers of the desired 4-amino-1,2,2a,3,4,5-hexahydrobenz[cd]indole.
Patent DE-69117030-D1 (DE)
Inventor: MITA SHIRO
IPC: A61P27/00
Filed: 1991-11-26
Granted: 1996-03-21
Abstract: A therapeutic agent for glaucoma comprises 2-phenyl-3-oxo-2H-1,4-benthiazine derivatives especially (+)-(R)-3,4-Dihydro-2-[5-methoxy-2-[3-[N-methyl-N-[2-[(3,4-methylenedi oxy) phenoxy]ethyl]amino]propoxy]phenyl]-4-methyl-3-oxo-2H-1,4-benzothiazine or its salt as active ingredient and pharmaceutically acceptable excipients. The therapeutic agent lowers the intraocular pressure upon topical or systemic administration.
Patent DE-69133094-D1 (DE)
Inventor: SNEAD E
IPC: B29K105/24
Filed: 1991-10-30
Granted: 2002-10-02
Abstract: A method of and apparatus for slicing a three-dimensional object representation into a plurality of layer representations. The layer representations are subsequently used to form the object layer-by-layer from a solidifiable material by stereolithography (711). If not already provided in the object representation, a plurality of layer boundary representations are first formed, and then the boolean difference (17), of successive layer boundary representations are computed to derive boundaries of up and down-facing regions, enabling different cure parameters to be specified for these different regions. In another method, the depth of the curable material within the objet underlying a selected area element is determined and compared to the depht to the minimum solidification depth of the material. The area element is exposed to solidifying synergistic stimulation only if the depth of the material equals or exceeds the minimum solidification depth. A next layer is created over the first layer without curing the first layer, if the depth is less than the minimum solidification depth. Another method and apparatus (714) eliminates or substantially reduces curling effects in stereolithographically formed objects. Synergistic stimulation is applied to a curable material to form a three-dimensional object through the build up of successive layers.
Patent DE-69205896-D1 (DE)
Inventor: STREICH STEVEN G
IPC: E21B33/12
Filed: 1992-06-22
Granted: 1995-12-14
Abstract: A downhole tool apparatus such as a packer or bridge plug utilises non-metallic components, eg. engineering grade plastics components. The non-metallic components may include a center mandrel (22), slips (28,54), slip wedges (32,46), slip supports (24,58) and housings, spacer rings, valve housings and valve components. These tools can be relatively easily drilled out after use without significant variations in the drilling speed and weight applied to the drill bit may be employed. Alternative drill bit types, such as polycrystalline diamond compact (PDC) bits may also be used. <IMAGE>
Patent DE-69323987-D1 (DE)
Inventor: HEMPEL DIETRICH DR MED
IPC: B27B19/00
Filed: 1993-12-17
Granted: 1999-04-22
Abstract: A surgical saw comprising an elongate saw shaft (10), a sector-shaped saw blade (11) secured to the shaft (10) and having a number of outer teeth, holding means including a handle (12), the saw shaft (10) rotatably mounted in the holding means, a second shaft (14) also rotatably mounted in the holding means, and mounted coaxially and exteriorly with respect to the saw shaft (10), both shafts (10,14) being rotatable with respect to the other and lockable in a predetermined angular position in the holding means, an eccentric member (15) mounted to a free end of second shaft (14) close to the saw blade (11), and the saw blade (11) and the eccentric member (15) extending radially outwardly a predetermined selected distance so that they can be inserted into a hollow bone, wherein the holding means comprise a pair of members comprising a base plate (13) and an adjusting plate (17) rotatably mounted an operatively connected with respect to each other, the adjusting plate (17) being fixed to the saw shaft (10) and the base plate (13) being fixed to the second shaft, and wherein the adjusting plate (17) is mounted to said handle (12), and releasable means to adjust the adjusting plate (17) relative to the base plate (13), wherein the saw shaft (10) and second shaft (14) are guided in a gripping tube (21) wherein the gripping tube (21) has a free end and includes a stop (26) at the free end, wherein the gripping tube comprises a first and a second tube portion (24,23) movable with respect to each other, the first tube portion (24) being fixedly secured to the holding means and the second tube (23) portion including the stop (26), wherein the first and the second tube portions are threaded to each other and can be locked in relative positions with respect to each other by means of a locking nut provided on the first tube portion to engage a front end of the second tube portion. <IMAGE>
Patent DE-69326430-D1 (DE)
Inventor: SEARBY ANTHONY DAVID
IPC: H04N5/00
Filed: 1993-12-15
Granted: 1999-10-21
Abstract: A data storage apparatus 20 comprises several disc stores 21 to 24 connected to respective RAM buffers 37 to 40 by respective data interfaces and highways 25 to 36. Sets of data are stored in the disc stores with the data in each set being distributed among the disc stores. The apparatus comprises a controller 51 which, in response to an external request for data, generates control data identifying one or more sets of data to be transferred between the disc stores and the RAM buffers. The control data is transferred to the disc stores 21 to 24 via the respective data interfaces and highways 25 to 36. When data is ready for transfer a signal is sent from the interfaces 33 to 36 and once the controller has received signals from each of the interfaces it enables data to be transferred between the interfaces and respective RAM buffers. A data highway 49 is provided for connection to external apparatus for a substantially continuous sequential transfer of the data in the identified set or all of the identified sets. Data is transferred between the RAM buffers 37 to 40 and the data highway 49 under the control of the controller 51. The highway 49 may be provided with error checking circuitry 55 to 57. <IMAGE>
Patent DE-69329755-D1 (DE)
Inventor: METELEV VALERI
IPC: C07H21/04
Filed: 1993-07-22
Granted: 2001-01-18
Abstract: The invention provides hybrid oligonucleotides having phosphorothioate or phosphorodithioate internucleotide linkages, and both deoxyribonucleosides and ribonueleosides or 2'-substituted ribonucleosides. Such hybrid oligonucleotides have superior properties of duplex formation with RNA, nuclease resistance, and RNase H activation.
Patent DE-69333775-D1 (DE)
Inventor: MALFROY-CAMINE BERNARD
IPC: A61K31/555
Filed: 1993-12-06
Granted: 2005-04-21
Abstract: The invention provides antioxidant salen-metal complexes in a form suitable for pharmaceutical administration to treat or prevent a disease associated with cell or tissue damage produced by free radicals such as superoxide.
Patent DE-69405036-D1 (DE)
Inventor: REGNIER GILBERT
IPC: C07C69/734
Filed: 1994-04-19
Granted: 1997-09-25
Abstract: The substituted phenoxyisobutyric acids and their esters of formula I: <IMAGE>  in which:     - X represents an oxygen atom, a sulphur atom or a single bond; - A represents a single bond or a hydrocarbon radical containing from 1 to 9 carbon atoms in a straight or branched chain optionally containing a double bond, a cyclopropyl radical, an oxygen atom or a carbonyl radical, or optionally substituted by a halogen atom or a hydroxyl radical; - R represents a hydrogen atom or an alkyl radical containing from 1 to 6 carbon atoms in a straight or branched chain optionally substituted by one or two hydroxyl radicals;   - R1 and R3:     . each simultaneously represent a hydrogen atom, or . together form a bridge (CH2)n in which n takes the values 1 or 2, or   . R1 represents:     . a methyl radical, or . a single bond which forms a double bond with the group A when the latter is a hydrocarbon radical, and   . in each of these cases, R3 simultaneously represents a hydrogen atom;   - R2 and R6, which are identical or different, each represent a hydrogen atom or a methyl radical; - R4 and R5, which are identical or different, each represent an alkyl radical containing from 1 to 6 carbon atoms in a straight or branched chain; - R7 represents a hydrogen atom or a labile protective group such as, for example, a CH3CO-, C2H5O-CH2- or benzyl radical; and - Z represents a hydrogen or halogen atom or an alkyl or alkoxy radical each containing from 1 to 5 carbon atoms in a straight or branched chain; and, when they exist, the corresponding enantiomers and diastereoisomers, as well as the physiologically tolerable salts of the compounds I with appropriate bases, can be used in therapeutics.d
Patent DE-69405821-D1 (DE)
Inventor: COTTERET JEAN
IPC: A61K8/49
Filed: 1994-07-12
Granted: 1997-10-30
Abstract: The invention relates to a dyeing composition for keratinous fibres, and especially for human keratinous fibres such as hair, containing, in a medium suitable for dyeing, at least one oxidation dye precursor chosen from 3-methyl-para-aminophenol, 2-methyl-para-aminophenol and 2-hydroxymethyl-para-aminophenol, and their addition salts with an acid; at least one coupler chosen from 2-methyl-5-aminophenols of formula (I): <IMAGE> in which R is methyl, ethyl,  beta -hydroxyethyl or  gamma -hydroxypropyl, and their addition salts with an acid; and at least, as an oxidation dye precursor, one para-phenylenediamine and/or bis-phenylalkylenediamine or one of their addition salts with an acid.
Patent DE-69406574-D1 (DE)
Inventor: CORNILS GERD
IPC: B60J10/00
Filed: 1994-01-13
Granted: 1997-12-11
Abstract: Glazing for adhesive mounting on sheet metal of a bay partic. automobile glazing has around its edge a profile (2) with a 'U' section opening towards the bay frame. The profile has two ribs within the 'U' to anchor a bead of adhesive (10) placed there. The profile (2) is of thermoplastic polyolefin elastomer base partic. isotactic polypropylene and an EPDM rubber. The adhesive placed in it is a one part, humidity cured polyurethane. The profile and adhesive show no bonding between them even when cured and hold together purely mechanically.
Patent DE-69407484-D1 (DE)
Inventor: LAKIC SACHA
IPC: B62H5/00
Filed: 1994-06-06
Granted: 1998-02-05
Abstract: This device is of the type consisting of a flexible link (4) generally formed of a steel cable or links of a chain, enveloped with a protective sleeve, one end (4a) of which is secured to and not removable from the structure (5) of the vehicle and the other end or free end (4b) of which is intended to be engaged and locked into the keeper (6a) of a lock (6) which is also integral with and not removable from the structure (5) of the vehicle after it has been manipulated to make it envelop a fixed object (7) such as a post or something similar. According to the invention, a second lock (8) keeper (8a) is provided, integral with the structure (5) of the vehicle, into which the free end (4b) of the flexible link (4) can be engaged after it has been manipulated so as perfectly to match a given contour of the structure of the vehicle, such as a peripheral groove (9) of the saddle support (3) or carrying box (2). <IMAGE>
Patent DE-69410991-D1 (DE)
Inventor: BARONE GIUSEPPE
IPC: B02C18/22
Filed: 1994-12-13
Granted: 1998-07-16
Abstract: The present invention relates to a machine for triturating composite materials, particularly for triturating solid urban waste, which comprises a shredding apparatus (4) that is in turn composed of a cutting element (7) provided with multiple blades (9) arranged side by side along an axis, of means for actuating the blades with a rotary motion about the axis, and of a complementary cutting element (16) which is laterally adjacent to the cutting element. The complementary cutting element (16) cooperates with the cutting element in shredding the material conveyed between the cutting element and the complementary cutting element, and is movable away from the cutting element to allow material that withstands the action of the blades (9) of the cutting element to pass between the cutting element (7) and the complementary cutting element (16). <IMAGE>
Patent DE-69416324-D1 (DE)
Inventor: KU GEORGE
IPC: A61P31/04
Filed: 1994-11-03
Granted: 1999-03-11
Abstract: PCT No. PCT/US94/12575 Sec. 371 Date Jul. 3, 1996 Sec. 102(e) Date Jul. 3, 1996 PCT Filed Nov. 3, 1994 PCT Pub. No. WO95/14670 PCT Pub. Date Jun. 1, 1995The present invention relates to heterocyclic benzenesulfonylimine derivatives and their use as inhibitors of Interleukin-1 (IL-1) action. Such inhibitors are useful in the treatment of various disease states as disclosed herein including rheumatoid arthritis, multiple sclerosis, diabetes mellitus, atherosclerosis, septic shock and pulmonary fibrosis.
Patent DE-69417936-D1 (DE)
Inventor: TORRIE PAUL ALEXANDER
IPC: A61F2/08
Filed: 1994-02-11
Granted: 1999-05-27
Abstract: Surgical kits for the implantation of soft tissue-to-bone anchors and expandable, preferably bioabsorbable, soft tissue anchors. The surgical kits include an embodiment with an outer tube with an expandable anchor releasably attached to its distal end, for guiding the anchor into a predrilled hole; an inner tube with an anchor expanding pin sized for expanding the anchor releasably held in its bore; and a pushrod for pushing the anchor pin into the anchor to expand it and wedge it in a hole. In an alternative embodiment, the anchor pin is attached to the distal end of a pushrod inserted into an outer tube. In one embodiment, the anchor is equipped with downward extending spikes on the underside of an enlarged head for gripping soft tissue and bending barbs to resist withdrawal of the anchor from bone. In another embodiment, the anchor's proximal end has no enlarged head but is equipped with sutures. In a further embodiment, the anchor's enlarged head is tilted at an angle to allow better engagement of spikes with soft tissue. <IMAGE>
Patent DE-69418118-D1 (DE)
Inventor: KORHONEN HELGE
IPC: B66B7/02
Filed: 1994-09-08
Granted: 1999-06-02
Abstract: The invention relates to a procedure for fixing the guide rails (3) of an elevator car (4) and/or counterweight, in which procedure the guide rails (3) of the elevator car and counterweight are fixed to the wall (12) of the elevator shaft or to an intermediate member laid across the elevator shaft. The car guide rails (4) and counterweight guide rails (3) are locked at a desired distance from the wall by means of the fixing elements (11) used to fix the counterweight guide rails (3). <IMAGE>
Patent DE-69425427-D1 (DE)
Inventor: GIZURARSON SVEINBJOERN
IPC: A61K9/00
Filed: 1994-02-14
Granted: 2000-09-07
Abstract: PCT No. PCT/DK94/00062 Sec. 371 Date Oct. 6, 1995 Sec. 102(e) Date Oct. 6, 1995 PCT Filed Feb. 14, 1994 PCT Pub. No. WO94/17827 PCT Pub. Date Aug. 18, 1994A novel type of formulation for the topical administration of antigens and/or vaccines to mammals via mucosal membranes comprising one or more adjuvants/vehicles selected from (a) polyoxyethylene sorbitan monoesters, (b) polyoxyethylene castor oil, (c) caprylic/capric acid glycerides and (d) gangliosides in an amount of 0.01 to 15% (v/v) calculated on the total volume of the preparation. This formulation enhances the immunological response n a mammal following mucosal administration, e.g. nasal, oral, rectal or vaginal application.
Patent DE-69431104-D1 (DE)
Inventor: BROWN IAN
IPC: C08F2/24
Filed: 1994-03-22
Granted: 2002-09-05
Abstract: There is provided a mixture of acrylic emulsion polymers based on 70 to 95 parts by weight of a first polymer containing from about 95 to 97.5% by weight of an alkyl ester of acrylic acid and from about 2.5 to 5% by weight of a mixture of carboxylic acids tackified by a second acrylic emulsion polymer containing 10 to 20% by weight of carboxylic acid or hydroxyethyl methacrylate.
Patent DE-69514173-D1 (DE)
Inventor: MOREL DANIEL
IPC: F21V25/00
Filed: 1995-08-04
Granted: 2000-02-03
Abstract: The wall mounted light fitting fixing device includes the base plate (1) which is intended to be fixed to the wall by two screws (100) passing through slots (12) at either end of the plate. Recesses (11) are provided to receive the screw head. The plate is made of a thermally and electrically insulating material, with a hook (2) extending along its top edge. This allows a half-circular bowl to be attached in order to form an uplighter. Behind the base plate there is a cavity for the electrical connections, linking the fitting to wiring within the wall. A bulb socket (6) may be attached to a bracket (7) on the base plate.
Patent DE-69514723-D1 (DE)
Inventor: FISCHER LAURENT
IPC: A61F13/15
Filed: 1995-06-09
Granted: 2000-03-02
Abstract: Waterproof "breathing" film consists of a mixt. contg. (a) thermoplastic elastomer(s) with polyether blocks and (b) copolymer(s) of ethylene and alkyl (meth)acrylate(s). Also claimed is a waterproof breathing material contg. the above film in combination with a woven or non-woven fabric.
Patent DE-69530302-D1 (DE)
Inventor: PAPIROV IGOR I
IPC: A61M36/12
Filed: 1995-12-05
Granted: 2003-05-15
Abstract: A filament 1 for irradiating a living body comprises a core 2 of material capable to irradiate radioactive radiation clad in a tubular casing 3 of protective material different from the material forming the core. The materials forming the core and casing have a purity not less than 99.5 atomic percent and a grain size not exceeding 30  mu m and the outer diameter of the filament 1 is not less than 80  mu m. <IMAGE>
Patent DE-69533292-D1 (DE)
Inventor: HILLS ROBIN WILLIAM
IPC: B05B12/26
Filed: 1995-02-14
Granted: 2004-08-26
Abstract: The sealing strip comprises an elongate sealing portion (7) formed of resiliently compressible material such as foam and an elongate attachment portion (8) extending laterally from the sealing portion (7). The attachment portion is provided with adhesive (2) to affix it to the rear side of a first body panel (9) so that the sealing portion (7) is located in a gap between the panel (9) and an adjacent component (10) so as to seal or mask the gap therebetween. The sealing portion and attachment portion are preferably integrally formed by an extrusion process. The sealing strip has particular application to the sealing of the "B" post gap of a motor vehicle. <IMAGE>
Patent DE-69600262-D1 (DE)
Inventor: CREGUT MICHEL
IPC: E05D11/06
Filed: 1996-02-23
Granted: 1998-06-04
Abstract: The rubbish container comprises a tub (1) having a bottom and a side wall with a rim (3,4) forming an opening and a pivoted cover (2). The cover rotates between two extreme positions of opening and closing by a web (7) fixed on the cover which is pivoted (6) to a web (5) on the tub. The tub web limits the travel of the cover by acting on the other web. The tub web has a lower edge with a convex section and the corresponding cover web has a stop surface with a concave surface complementary to the tub web edge. The web edge and stop surfaces come into contact and interrupt the rotation of the cover at a determined distance from the tub side wall.
Patent DE-69603270-D1 (DE)
Inventor: RUER JACQUES
IPC: C01B31/30
Filed: 1996-04-30
Granted: 1999-08-19
Abstract: PCT No. PCT/FR96/00658 Sec. 371 Date Jan. 20, 1998 Sec. 102(e) Date Jan. 20, 1998 PCT Filed Apr. 30, 1996 PCT Pub. No. WO96/34692 PCT Pub. Date Nov. 7, 1996A method for purifying iron carbide begins by feeding ore to a reaction chamber. A mixture of iron, iron oxides, gangue, and iron carbides is extracted from the reaction chamber. The temperature of the mixture is then adjusted to a range of 400 DEG -500 DEG  C. The mixture, at the adjusted temperature, is subjecting to a first magnetic field for separating the mixture into a magnetic fraction including iron and iron oxides from a non-magnetic fraction including gangue and iron carbides. This is followed by a cooling of the non-magnetic fraction of gangue and iron carbides below the Curie temperature of iron carbide. The gangue and iron carbides are subjecting to a second magnetic field for separating the iron carbides, that become magnetic, from the gangue that remains non-magnetic.
Patent DE-69603907-D1 (DE)
Inventor: LAWS WILLIAM ROBERT
IPC: F27B9/24
Filed: 1996-05-23
Granted: 1999-09-30
Abstract: Heat shield panels (4) arranged below a hot material path are supported in a manner which allow limited movement. Carry-over bars (10) at opposite ends of each panel are also displaceably mounted and have bearer elements (20) which lie below the panels. When a carry-over bar is struck by distorted material, it will be momentarily displaced and, through supporting engagement of the bearer elements with the panel, displacement of the panel also occurs, so disturbing loose deposits on its top faces (4c). Occasional agitation of the panels is thereby provided passively and the build-up of deposits on a panel top face can be countered in a manner which allow the angle of slope of the top faces to be reduced.   <IMAGE>
Patent DE-69603959-D1 (DE)
Inventor: DESBIENS JEAN-PIERRE
IPC: A63F3/06
Filed: 1996-06-04
Granted: 1999-09-30
Abstract: A method of producing a lottery ticket and lottery tickets produced thereby wherein an overprint region is provided over at least a scratch-off layer, the overprint region comprising an image obtained from a design in which the colors in the design have been separated into half tone images of each color and are superimposed on at least the scratch-off layer of the lottery ticket.
Patent DE-69605170-D1 (DE)
Inventor: ALEXANDRE PATRICK
IPC: H02N2/00
Filed: 1996-10-18
Granted: 1999-12-23
Abstract: The system comprises an oscillator (3) providing a signal of controllable frequency, and a circuit (4,5) for measuring the phase difference between the voltage and current of this signal. A processor (6) determines the sense of phase variations in the course of a cycle of predetermined duration, and calculates and applies to the oscillation a signal frequency correction as a function of the sense of the phase variation. If the value of the phase difference is null, or less than a first given threshold, then the frequency correction is also null. If the difference is beneath a second given threshold, then a constant frequency correction may be applied. Above this point the frequency correction applied may increase according to the phase detected.