baber/WOPTO huggingface dataset:
Patent DE-69111453-D1 (DE)
Inventor: JONSSON HOLGER
IPC: B24B21/00
Filed: 1991-08-14
Granted: 1995-08-24
Abstract: PCT No. PCT/SE91/00537 Sec. 371 Date Feb. 9, 1993 Sec. 102(e) Date Feb. 9, 1993 PCT Filed Aug. 14, 1991 PCT Pub. No. WO92/03258 PCT Pub. Date Mar. 5, 1992.An apparatus arranged for grinding, polishing, etc. with a closed loop 5 of grinding, polishing, etc. belt mounted on the output shaft of a motor 1 and driven by a rotating drive wheel 4. This loop belt 5 is intended to be applied against a workpiece which is to be machined by means of the loop belt 5, said closed loop 5 having loop portions differing from one another in a running direction. The loop 5 is steered by steering members 2:8, 9:10, 11 to adopt an essential L-shape and comprising at least two loop portions, of which the loop portion 5d which is arranged to make contact with said workpiece is preferably selected shorter than the other loop portion 5a, 5b, 5f, 5g. Said drive wheel 4 for driving of the belt 5 is arranged displaceable relative to a foundation 17 by a guide 19 steered by the foundation 17 and turnable by means of guide members 3 arranged on the guide. An angle  phi  existing between the L-shaped coil portions 5a, 5b, 5g, 5f and 5c, 5d, 5e respectively of the loop 5 is resettable, for instance by means of resetting members 16 and is lockable by means of locking members 14, 15.
Patent DE-69114117-D1 (DE)
Inventor: FUJII TAKASHI
IPC: A61K38/08
Filed: 1991-12-13
Granted: 1995-11-30
Abstract: An antiinflammatory or gastrointestinal motility-modulating composition comprising a peptide derivative of the general formula : <CHEM>  wherein   R<1>   is hydrogen or an acyl group; R<2>   is hydroxy and R<3>   is carboxy or protected carboxy, or R<2> and R<3>   are linked together to represent a group of the formula : <CHEM>   R<4>   is hydroxy or protected hydroxy; R<5>   is hydroxy or protected hydroxy; R<6>   is hydroxy, protected hydroxy or lower alkoxy; and <IMAGE>  is a single bond or a double bond, or a pharmaceutically acceptable salt thereof as an active ingredient, in association with a pharmaceutically acceptable, substantially non-toxic carrier or excipient.
Patent DE-69121680-D1 (DE)
Inventor: CAVALLOTTI CLAUDIO
IPC: C07D209/66
Filed: 1991-12-13
Granted: 1996-10-02
Abstract: Process for producing an aryl-imido-peralkanoic acid by means of the peroxidation with H2O2 of the corresponding alkanoic (non-peroxy) acid, in the presence of a strong acid with a pKa value equal to, or lower than 3, and in the presence of a halogenated solvent, characterized in that said solvent is CH2Cl2 or CHCl3, that the amount of alkanoic acid submitted to peroxidation is equal to or smaller than the solubility threshold of said alkanoic acid (in said solvent) and that a solution of said acid in said solvent is reacted with H2O2 (at 10-35 DEG C), with the molar ratio of said strong acid to said alkanoic acid being lower than 2.
Patent DE-69129538-D1 (DE)
Inventor: KAALSTADT OSCAR W
IPC: E21B10/12
Filed: 1991-11-11
Granted: 1998-07-09
Abstract: A drill bit for use in drilling a well bore comprises a main drill body (10) adapted to be rotated about a substantially vertically disposed axis of rotation (20) and having therein a duct extending longitudinally along such axis, for supplying a drill fluid under pressure to the well bore. At least one generally circular, rotatable cutting discs (34, 36, 38) are mounted on the outside of the main drill body (10) at equally spaced locations, with the cutting discs each having cutting elements (35, 37, 39) disposed in a ring-shaped array. Each of the cutting disc (34, 36, 38) has an axis of rotation disposed at an acute angle to the vertical centerline about which the main drill body rotates. The axis of rotation of each cutting disc (34, 36, 38) is slightly offset laterally in a rearward direction from the centerline (20) of the main drill body (10), thus to cause the entire bit to be placed in a non-equilibrium position with the rotation of the main body enabling the cutting disc (34, 36, 38) to be positioned to be particularly effective and aggressive in cutting the well bore. <IMAGE>
Patent DE-69131400-D1 (DE)
Inventor: HARNEY MICHAEL
IPC: H04N7/16
Filed: 1991-11-26
Granted: 1999-08-05
Abstract: A CATV system includes a headend (10) which transmits programming including pay-per-view programming and a cable distribution system which distributes the programming. Service providing equipment (20) is coupled to the cable distribution system for supplying the programming to at least one subscriber. A subscriber terminal (500) is coupled to the service providing equipment (20) over a communication link. The subscriber terminal (500) includes an input device (520) for inputting subscriber-supplied signals indicative of a pay-per-view event to generate a message. A transmitter (540) responsive to the subscriber-supplied signals transmits the message to the service providing equipment (20) over the communication link. The service providing equipment (20) includes a service apparatus (400) coupled between first and second diplexers (295; 395). The diplexers (295; 395) separate the transmission path between the headend (10) and the subscriber terminal into downstream or forward and upstream or reverse transmission paths. <IMAGE>
Patent DE-69200004-D1 (DE)
Inventor: CLEENEWERCK BERNARD
IPC: C11B3/04
Filed: 1992-02-26
Granted: 1993-06-24
Abstract: Process for the continuous removal of a gum phase from triglyceride oil comprising a) centrifugation of the oil containing a separate gum phase in a first centrifugal separator to yield a gum phase with minimal oil content and oil that still contains a fraction of the gums originally present in the feed; b) mixing into the oil obtained from the first centrifugal separator an amount of washing water and optionally passing said mixture to a holding vessel; c) centrifugation of said mixture in a second centrifugal separator to yield oil with a minimum residual gum content and a wet gum phase with a rather high oil content; and d) recycling said wet gum phase into the oil stream fed to the first centrifugal separator. <IMAGE>
Patent DE-69202796-D1 (DE)
Inventor: PRIEFERT WILLIAM D
IPC: A61D3/00
Filed: 1992-03-18
Granted: 1995-07-13
Abstract: An animal headgate (10) has a rectangular frame in which a pair of neck-engaging yokes (12,14) is mounted for coordinated sliding movement between a fully open position and a fully closed position. A parallelogram linkage interconnects each yoke to an associated sleeve (28,30) on the rectangular frame so that movement of the sleeve between an upper and a lower position will move the yokes (12,14) between the fully open and the fully closed position, respectively. An over-center spring arrangement urges the yokes (12,14) from a neutral, open position toward the fully closed position. A unidirectional locking mechanism (44) associated with each of the posts permits the spring arrangements to close the yokes about the neck of an animal but prevents unassisted opening of the yokes (12,14) thereby restraining the animal. A notched bar (70) and associated catch (72) mounted on the upper end portions of the yokes provide for automatic operation of the headgate (10). The spring arrangements act to hold the notched bar (70) in the catch (72) at a preselected open position for the yokes (12,14). Opening pressure on the yokes from the shoulders of an animal that has inserted its head through the yokes will release the notched bar (70) and permit the spring arrangement to move the yokes (12,14) to engage the neck of the animal. <IMAGE>
Patent DE-69203327-D1 (DE)
Inventor: QUINN ROBERT
IPC: C07C309/15
Filed: 1992-05-06
Granted: 1995-08-10
Abstract: A process for the preparation of a purified monomer is disclosed which comprises the steps of reacting an impure monomerwherein R1 and R2 are independently hydrogen or alkyl groups containing from 1 to about 6 carbon atoms, with(B) a substantially aqueous solution of an oxide or hydroxide of the structure MO or MOH wherein M is a Group IA or Group IIA metal, or an amine of the structure NR3R4R5 wherein R3, R4 and R5 are independently hydrogen or alkyl, alkanol or alkoxy groups containing from 1 to about 12 carbon atoms,wherein the molar ratio of (A):(B) is from about 1:1-2 for Group IA metals, 2:1-2 for Group IIA metals or ratio of moles of (A) to nitrogens of (B) is from about 1:1-2 nitrogens to form a salt, wherein in order to prevent polymerization of (A), the purified monomer or both or prevent undesired side reactions, the reaction of (A) and (B) occurs at a temperature of between about -20 to 75° C. and at a pH between about 7 to about 12.5, and recovering a purified salt by crystallization in the presence of an oxygen bearing gas stream by subjecting the aqueous solution to changes in temperature and/or pressure and/or concentration.
Patent DE-69205005-D1 (DE)
Inventor: FOURCART JEAN
IPC: G01N33/548
Filed: 1992-07-30
Granted: 1995-10-26
Abstract: Use of collagen as a solid binding substrate for a sensor referred to as ligand or refining agent, capable or reacting specifically with an element to be detected in a biological medium to form a specific complex. Preferably, the solid substrate comprises atelocollagen or a blend of atelocollagen and polyholoside. The invention thereby provides a biological reactant having extensive specificity, the constituents of which are of natural origin. The invention can be readily and swiftly implemented.
Patent DE-69206291-D1 (DE)
Inventor: ASEERVATHAM THEODORE DEVAMITHI
IPC: D06P1/673
Filed: 1992-03-10
Granted: 1996-01-11
Abstract: A fabric is dyed with a reactive dye in the presence of an alkali donor, added to the dyebath. The alkali donor is a liquid composition comprising potassium silicate and potassium hydroxide. A composition suitable for use as such an alkali donor comprises, by weight of the total weight of the composition, 20-75% potassium silicate, 10-35% of solid potassium hydroxide, and up to 20% sequestrant, the balance comprising water.
Patent DE-69209591-D1 (DE)
Inventor: ZARE-ARDESTANI VAHID
IPC: F16B33/00
Filed: 1992-08-06
Granted: 1996-05-09
Abstract: The fastener (10), to be inserted into a receiving hole (12) in a panel (14), has a cylindrical body with a longitudinal axis (16) and a straight bore (20) through the body with an axis (22) that is inclined relative to the axis (16) of the body. In another type of fastener (110), the fastener (110) has a body formed of cylinders (114, 116) that are joined end-to-end and have axes (120, 122) that are inclined relative to each other. One cylinder (116) is a right cylinder. A straight bore (118) passes through both cylinders (114, 116) such that the bore axis (120) is aligned with the right cylinder (116). Generally, the axis (120) of the straight bore (118) is perpendicular to the panel surfaces (126, 128) and the axis (122) of the inclined cylinder (114) is inclined at between 5 DEG  and 60 DEG relative to the bore axis (120). The axis of the receiving hole (124) is aligned with the axis (122) of the inclined cylinder (114). When the fastener (110) is inserted into the panel (112), the inclination of the receiving hole (124) cooperates with the fastener body to prevent rotation and provide an axial holding force when a fastener bolt is threaded into the fastener (110). <IMAGE>   <IMAGE>
Patent DE-69209652-D1 (DE)
Inventor: TANGNEY JAMES
IPC: F24F11/06
Filed: 1992-08-05
Granted: 1996-05-09
Abstract: Temperature control apparatus (1) for controlling temperature in a building comprises a central unit (2) for supplying a heat transfer medium, namely, water to a remote unit (3) through a circulating circuit (4). The central unit comprises a reversible refrigeration circuit (8) comprising a main heat exchanger (11) which exchanges heat between the refrigerant medium and the heat transfer medium. A return temperature sensor (32) monitors the return temperature of the heat transfer medium to the main heat exchanger (11), and a differentiating circuit (34) determines the rate of exchange of change of the return temperature with respect to time. A microprocessor (26) controls a compressor (12) of the refrigeration circuit (8) for varying the energy output of the refrigeration circuit (8) in response to the rate of change of the return air temperature.
Patent DE-69212853-D1 (DE)
Inventor: REINHARDT KAREN
IPC: H01L21/3205
Filed: 1992-01-02
Granted: 1996-09-26
Abstract: An improved method of planarizing a side surface of a partiallly completed integrated circuit device comprises, in sequence, the steps of depositing on the side surface a spin-on glass coating (34), partially curing the coating; back etching the coating to remove portions thereof which overlie insulation-encapsulated electrically conductive portions (32b) of the device; and then subjecting the remaining coating portions (34a), which are disposed within and level off previously depressed portions of the side surface, to an oxygen plasma final curing process, preferably utilizing a downstream stripper type oxygen plasma generator. By performing the back etching step prior to the oxygen plasma curing step, undesirable cracking of the remaining coating portions is advantageously avoided. <IMAGE>   <IMAGE>
Patent DE-69224520-D1 (DE)
Inventor: ARORA SUDERSHAN
IPC: A61K31/7042
Filed: 1992-12-18
Granted: 1998-04-02
Abstract: The compounds of this invention are 5- or 6-deoxy hexose monosaccharides having a saturated nitrogen-containing heterocycle at the 5- or 6-position bound through the nitrogen atom. The saturated nitrogen-containing heterocycle substituent is shown by the following formula:   <IMAGE>   where X is CH2, NH or O; and n ranges from 3-6. These hexose monosaccharides may also be ethereally substituted at least one other position. The compounds exhibit anti-proliferative and anti-inflammatory activity. Methods of preparation, pharmaceutical compositions containing the compounds and methods of treating inflammatory and/or autoimmune disorders employing the compounds are disclosed.
Patent DE-69228698-D1 (DE)
Inventor: DE WILDE MICHEL
IPC: A61K39/29
Filed: 1992-11-11
Granted: 1999-04-22
Abstract: A novel hybrid protein is provided which comprises a portion of the CS protein of P. falciparum and the surface antigen of Hepatitis B virus. The use of this protein for vaccination purposes is disclosed.
Patent DE-69230932-D1 (DE)
Inventor: BROWN ROBERT
IPC: A61L15/16
Filed: 1992-01-17
Granted: 2000-05-25
Abstract: A depot formulation comprising fibronectin or a fragment thereof, a growth factor binding agent linked thereto and growth factor bound to the binding agent is used to promote wound healing in combination with macroscopically oriented cell adhesion proteins, the depot formulations allow the healing process to be directed to afford stronger or more cosmetically acceptable results.
Patent DE-69232709-D1 (DE)
Inventor: TOURNIER HERVE
IPC: A61K49/22
Filed: 1992-02-05
Granted: 2002-09-05
Abstract: Suspensions of echogenic particles in aqueous bioadhesive carriers effectively improve imaging by echography of the digestive tract. Affinity of the compositions for the gastric mucosa can be adapted to the needs by appropriately selecting the carrier in function to its inherent bioadhesive capacity.
Patent DE-69300874-D1 (DE)
Inventor: POZZO MICHEL
IPC: B65D81/07
Filed: 1993-01-21
Granted: 1996-01-11
Abstract: According to the invention, the said inflatable cushion includes:   - an outer peripheral edge (101) adapted to the shape and to the dimension of a packaging receptacle, - at least one inner opening (102, 102') suitable for receiving at least one object to be packaged, - a plurality of notches (103, 103') extending from each inner opening towards the peripheral edge, the said notches limiting, in pairs, wedging parts (104, 105, 106, 107, 104', 105', 106', 107') suitable for coming into contact with the object, preferred pivoting zones (108) of the wedging parts being defined between the said notches and the peripheral edge, the said wedging parts being capable of pivoting at the time of inflation about preferred pivoting zones in order to vary the size and/or the shape of each inner opening and to adapt it to objects of different sizes while still exerting a holding pressure on the object or objects.   Application to the packaging of objects of different sizes and/or shapes. <IMAGE>
Patent DE-69312155-D1 (DE)
Inventor: MIYAZAKI TAKESHI
IPC: F04B19/24
Filed: 1993-04-27
Granted: 1997-08-21
Abstract: A minute flow path is filled with liquid so that the liquid may be supplied from an accumulating portion. Energy is imparted to the liquid exposed outwardly of an opening in the flow path by a heat generating element or by energy application to thereby heat and gasify the liquid. Thereupon, the liquid is supplied by an amount corresponding to the gasified liquid by capillary phenomenon through the flow path, and gasification is continuously effected, whereby a flow free of pulsating flow can be formed in the flow path. <IMAGE>
Patent DE-69321941-D1 (DE)
Inventor: LAGUNA GRANJA ABILIO
IPC: C07C29/78
Filed: 1993-02-25
Granted: 1998-12-10
Abstract: PCT No. PCT/EP93/00007 Sec. 371 Date Jul. 25, 1994 Sec. 102(e) Date Jul. 25, 1994 PCT Filed Feb. 25, 1993 PCT Pub. No. WO94/07830 PCT Pub. Date Apr. 14, 1994A mixture of higher primary aliphatic alcohols of 22 to 38 carbon atoms can be obtained by saponifying and extracting steps with organic solvents from sugar cane wax. The mixture which contains tetracosanol, hexacosanol, heptacosanol, octacosanol, nonacosanol, triacontanol, dotriacontanol and tetratriacontanol can be used for the treatment of hypercholesterolemia, and atherosclerotic complications as platelet hyperaggregabiulity, ischemia and thrombosis, and prevents drug induced gastric ulcer and improves male sexual activity.
Patent DE-69325813-D1 (DE)
IPC: F04B7/06
Filed: 1993-08-31
Granted: 1999-09-02
Abstract: A cylinder and sleeve combination, such as those found in fluid control devices, having closely positioned moving elements that leach one or more substances upon sustained contact with the subject, reactive fluid. One embodiment comprises a metering pump which utilizes small clearances that were heretofore unacceptably tight for the applications disclosed. The materials used to form at least one of the moving elements allow a substance to leach out of the moving elements as a result of a chemical reaction with the fluid, and the leached substance undergoes a separate reaction with the fluid which causes it to coagulate. The various embodiments of the present invention avoid binding of the moving elements by providing at least one scraping edge which continuously scrapes away the coagulum forming between these elements. The scraping edge is advantageously configured so as not to interfere with the operative movement of these elements.
Patent DE-69330206-D1 (DE)
Inventor: CHRISTENSEN B
IPC: A61K31/42
Filed: 1993-03-05
Granted: 2001-06-13
Abstract: Novel compounds of Formula (I) <CHEM> are described herein. These compounds inhibit the production of Tumor Necrosis Factor and are useful in the treatment of disease states mediated or exacerbated by TNF production. The compounds of the present invention are also useful in the mediation or inhibition of enzymatic or catalytic activity of phosphodiesterase IV and are therefore useful in the treatment of disease states in need of mediation or inhibition thereof.
Patent DE-69331823-D1 (DE)
Inventor: DUBE DAVID G
IPC: A23L33/155
Filed: 1993-12-15
Granted: 2002-05-23
Abstract: The present invention is directed to nutritional compositions at an acidic to mid pH containing a vitamin D ester, an amino acid source, a carbohydrate source and a certain amount of a lipid source. The compositions have improved vitamin D stability upon storage.
Patent DE-69332986-D1 (DE)
Inventor: KAISER JR
IPC: B24B21/16
Filed: 1993-09-29
Granted: 2003-06-18
Abstract: A grinding machine for grinding the surface of a workpiece according to a predetermined contour (profile) is provided. The grinding machine comprises base means, workpiece mounting means, including headstock means incorporating an integral motor means for importing rotation to a workpiece when a workpiece (46) is mounted by said workpiece mounting means. The machine includes contouring head means carrying at least one abrasive grinding belt, having a grinding surface and a backing surface, such that said at least one abrasive grinding belt (62; 64; 66; 68; 70; 72; 74; 76) is disposed with its grinding surface in proximity to and so as to coact with a surface on a workpiece (46), to grind the workpiece surface to the predetermined contour, shoe means (254), carried by said contouring head means (108), and having a belt contacting surface disposed so as to coact with said backing surface of said at least one abrasive grinding belt, and shoe positioning means (252) carried by said contouring head means (108) and co-acting with said shoe means (254) to control the disposition of said belt contacting surface thereof and thereby the disposition of said grinding surface of said at least one grinding belt, in relationship to a workpiece when mounted by said workpiece mounting means, to thereby grind the predetermined contour on the workpiece. <IMAGE>
Patent DE-69334243-D1 (DE)
Inventor: WEISS ANTHONY STEVEN
IPC: C12N1/21
Filed: 1993-12-16
Granted: 2008-12-04
Abstract: Recombinant tropoelastins and variants of recombinant tropoelastins produced from synthetic polynucleotides, as well as the synthetic polynucleotides themselves are provided. Also provided are cross-linked elastins or elastin-like products prepared from the tropoelastins or variants.
Patent DE-69403194-D1 (DE)
Inventor: RISUNG FINN
IPC: A61F2/00
Filed: 1994-02-09
Granted: 1997-06-19
Abstract: PCT No. PCT/NO94/00033 Sec. 371 Date Sep. 26, 1995 Sec. 102(e) Date Sep. 26, 1995 PCT Filed Feb. 9, 1994 PCT Pub. No. WO94/17758 PCT Pub. Date Aug. 18, 1994An implantable elbow prosthesis (1) comprises an ulnar component (2) and a humeral component (3) wherein the head (21) of the ulnar component is designed in a bifurcated shape with two horns (22, 23) and the head (31) of the humeral component comprises a rotatable spindle (34) between two projecting flanges (32, 33). The joint component of the prosthesis is formed by arranging the head (21) of the ulnar component to engage with the spindle (34) of the humeral component. In each of the horns (22, 23) on the ulnar component (2) there is provided a groove (24, 25) which terminates in a respective blind hold (24, 25) on each horn (22, 23). A C-ring form of clip (4) connects the heads (21, 31) of the ulnar component and the humeral component, while maintaining the desired degree of freedom of movement for the elbow joint and a predetermined tolerance of movement. The clip (4) embraces the spindle (34) on the humeral component (3) with a clearance (5) between the arc (43) of the clip and the spindle and is locked to the ulnar component (2), the ends (41, 42) of the clip being inserted into the grooves (24, 25) on the horns (22, 23) of the ulnar component and engaging with the blind holes (26, 27). This ensures that the ulnar component (2) does not lose its grip on the spindle (34) of the humeral component, while at the same time the desired play is obtained in the actual joint connection, a vital circumstance for the functional characteristics of the prosthesis.
Patent DE-69406469-D1 (DE)
Inventor: SATO YASUE
IPC: H01J9/26
Filed: 1994-01-31
Granted: 1997-12-04
Abstract: An image-forming apparatus comprising an envelope formed of a plurality of members, an electron source arranged within said envelope and an image forming member for forming images by irradiation of electron beams from said electron source is manufactured by heating the plurality of members to bond them together to produce the envelope in an atmosphere containing at least a gas selected from reducing gases, inert gases and non-reducing and non-oxidizing gases or in a vacuum. The electron source comprises preferably an electron-emitting element having a thin film for electron emission arranged between a pair of electrodes. <IMAGE>