baber/WOPTO huggingface dataset:
Patent DE-69003733-T2 (DE)
Inventor: VAESSEN ROBERT
IPC: B21D53/36
Filed: 1990-02-07
Granted: 1994-05-05
Abstract: The invention relates to a retention ring for heat radiators and the like and is composed of at least two rings (2-3) folded and pressed one into the other, starting from two flat metal strips (A-B). The invention also relates to a method and a die for making this retention ring. <IMAGE>
Patent DE-69028627-T2 (DE)
Inventor: RINNE ERKKI
IPC: B29C43/36
Filed: 1990-03-15
Granted: 1997-03-27
Abstract: PCT No. PCT/FI90/00066 Sec. 371 Date Sep. 16, 1991 Sec. 102(e) Date Sep. 16, 1991 PCT Filed Mar. 15, 1990 PCT Pub. No. WO90/10796 PCT Pub. Date Sep. 20, 1990.A hydraulic or pneumatic power unit (1) includes at least one elastomer space (4) for a compressive-force producing/transmitting elastomer (5), the space (4) being formed so as to provide the space (4) with at least one constriction point between pressurizing side and compressing side, and that the elastomer space (4) is filled with elastomer (5) by casting elastomer in situ. Elastomer space (4) is preferably in direct communication with a pressurizing space (2) for a hydraulic fluid (7), the pressurizing space (2) being connected to a pressurizing unit (20). In order to operate the power unit in a die press, particularly for producing wide-bodied compressed articles, the press, including at least two body sections (10a) and at least two mold surfaces (8a) to be pressed against each other, the pressing of a compressed article is effected in a mold cavity (9) therebetween, and the power unit (1) is adapted to carry at least one mold surface (8a) relative to its body section (10a) towards the other mold surface (8b) through the intermediary of a support layer (13a). The support layer (13a) is located within the region between the mold surface (8a) and the elastomer space and/or press plate (3).
Patent DE-69029718-T2 (DE)
Inventor: STROEMMER PEKKA
IPC: A61B6/00
Filed: 1990-11-12
Granted: 1997-05-07
Abstract: In a mammographic X-ray apparatus the breast (4) to be photographed is pressed between a press plate (2) and a film cassette (5) or an equivalent depicting member, and the compression force (F) applied to the breast (4) is measured by a detector (3). On the basls of this measurement, the velocity (V) of the compression movement of a press motor (7) is regulated. The apparatus comprises a C-arm (1), at one of whose ends the X-ray tube (6) is placed and at the other end the film cassette (5). The C-arm (1) is rotatable around a shaft (8) by means of a motor (9).
Patent DE-69029998-T2 (DE)
Inventor: WIRTH RENE
IPC: C08L71/12
Filed: 1990-12-18
Granted: 1997-09-11
Abstract: The thermoplastic compositions comprise, per 100 parts by weight of a thermoplastic material comprising at least one polymer or copolymer of an alkenylaromatic hydrocarbon and, if appropriate, at least one other thermoplastic or elastomeric resin:   - from 5 to 30 parts by weight of at least one nitrogen compound chosen from melamine and melamine isocyanurate, - from 2 to 10 parts by weight of at least one polyol containing at least 4 hydroxyl functional groups per molecule, and - from 0 to 14 parts by weight of at least one organic ester of phosphoric acid.   A process for their preparation consists in blending the various constituents at a temperature above the softening point of the polymer or copolymer of an alkenylaromatic hydrocarbon, of between 150 and 200 DEG C, for a period of between 1 and 5 minutes in an internal mixer or an extruder. Industrial articles obtained by conversion of the above compositions.
Patent DE-69030662-T2 (DE)
Inventor: WYMAN JOHN E
IPC: C08J7/048
Filed: 1990-11-02
Granted: 1998-01-02
Abstract: A method of imubing polymer films as of polyethylene and polypropylene with gas, aroma, fragrance, flavor, grease and oil impermeable surface characteristics involving coating the film with appropriate silane compounds and cross-linking the same while providing physical adsorption adherence to the film, and in sufficient coating micron thickness to produce gas and related barrier characteristics; with chemical grafting, including by eb techniques, further providing improved bonding. Preferred barrier-coated polymer films with reduced haze and clarity are formed by such method. The method is also useful to increase the barrier properties of organo-polymer films that already possess initial barrier characteristics.
Patent DE-69101950-T2 (DE)
Inventor: CATTANEO CARLO
IPC: F16B12/44
Filed: 1991-07-11
Granted: 1994-11-03
Abstract: A joint for securely connecting a leg to a table top comprises an expandable member (11) insertable into the complementary hollow top of said leg, an expansion setscrew (17) screwed into a threaded seat in said member and operable from the outside of the leg, and fixing means at the top of the expandable member (11) for fixing the table top to it. Characteristically, the seat for the setscrew (17) consists of a plurality of internally threaded arcuate sections (20) which are positioned mutually opposing and offset so as to define, within said tubular seat, apertures adjacent to each of said arcuate sections (20). <IMAGE>
Patent DE-69112028-T2 (DE)
Inventor: BERTONE EVARISTO
IPC: A61K38/23
Filed: 1991-12-06
Granted: 1996-04-18
Abstract: Rectal pharmaceutical compositions, in the form of suppositories, containing calcitonin as the active ingredient, said calcitonin being freeze-dried on a suitable support. Preferably, the compositions of the invention also contain an aqueous buffer, consisting of a tromethamine organic acid addition salt, having surfactant and absorption promoter properties; and optional further adjuvants such as surfactants, dispersants, stabilizers, carriers.
Patent DE-69112297-T2 (DE)
Inventor: TANAKA MOTOAKI
IPC: C07D261/08
Filed: 1991-01-22
Granted: 1996-01-25
Abstract: A process for producing an isoxazole derivative of general formula (II), wherein R<1> and R<2> may be the same or different from each other and each represents hydrogen or lower alkoxy, and R<3> represents cyano or alkoxycarbonyl, by oxidizing an  alpha , beta -unsaturated ketoxime derivative of general formula (I), wherein R<1>, R<2> and R<3> are as defined above. The isoxazole derivative (II) is useful as an intermediate for the production of (3,4-diaryl-isoxazol-5-yl)acetic acid derivatives useful as an antiinflammatory, analgesic and antipyretic.
Patent DE-69114179-T2 (DE)
Inventor: LANSBERGEN ADRIANUS JACOBUS
IPC: A23D9/00
Filed: 1991-03-20
Granted: 1996-04-04
Abstract: The invention relates to improvements in edible fats, in particular to improved hardstocks for use in spreads having a low content of saturated fat and to spreads containing these hardstocks. Edible spreads should contain particularly low levels of C-16 saturated fatty acids and low levels of trans fatty acids. Accordingly, the invention provides a fat blend, for use as a hardstock in an edible emulsion spread, obtainable by interesterification of a fat rich in behenic acid together with a fat rich in palmitic and/or stearic acid such that in the interesterified mixture the behenic acid content is at least 5% and the sum of palmitic and stearic acid content is at least 50%. Such hardstock fats may be obtained by interesterification of 10%-90% (by weight) wet fractionated palm stearin (80% palmitic acid) with 90%-10% (by weight) fully hydrogenated high erucic rapeseed oil. The preferred ratio of components is 60% of the behenic acid source and 40% of the palmitic and/or stearic acid source.
Patent DE-69117176-T2 (DE)
Inventor: PARENTI GIUSEPPE
IPC: E04H7/20
Filed: 1991-08-05
Granted: 1996-08-29
Abstract: Panels for forming circular basins above ground constituted by a curved wall (1) provided with vertical stiffening ribs (3) and, at the sides, polygonal connection joints designed to allow union between contiguous panels. The panels have different inclinations of their lateral borders in relation to the radius of the basin to be formed, so that the elements (6, 7) forming the joint have contact surfaces perpendicular to the basin tangent in the junction point. A plurality of horizontal ribbing (2) are provided, with holes (4) passing longitudinally and designed to permit the insertion and stretching of prestress cables. <IMAGE>
Patent DE-69118914-T2 (DE)
Inventor: KLAUBER ROBERT
IPC: G01L23/22
Filed: 1991-12-10
Granted: 1996-09-19
Abstract: A method and apparatus for comparing torsional stress/strain states of a power transmitting member of an internal combustion engine to detect an abnormal combustion condition, including misfire, knock or roughness. Statistical processing steps may be used to detect an abnormal combustion event including : calculating a mean and standard deviation for a set of signals related to the torsional stress induced in the power transmitting member, calculating a difference between a later signal and the mean, calculating a ratio of the difference to the standard deviation, and comparing the ratio to a threshold. The ratio so obtained from a given cylinder may further be compared with one or more other such ratios from other cylinders. On other words, the auto-correlation and/or cross-correlation techniques may be used. A magnetostrictive sensor may preferably be used to obtain the signals relating to the torsional stress in the power transmitting member, such as the engine crankshaft. In addition, the magnetostrictive sensor may include windings to cancel induced electromagnetic interference signals. The magnetostrictive sensor may also generate signals relating to the position of the power transmitting member in addition to the torsional stress in the power transmitting member. Spatial integration techniques may be used to obtain torsional stress/strain signals which are independent of the rotational speed of the power transmitting member. Spatial interaction may be performed using variable amplifiers, variable attenuators, switched capacitors or other techniques. <IMAGE>
Patent DE-69131731-T2 (DE)
Inventor: SCHIRMER HENRY G
IPC: B32B27/00
Filed: 1991-08-13
Granted: 2000-05-31
Abstract: A multilayer film comprises a first layer comprising propylene homopolymer or copolymer and at least one additional sealable layer; or a core layer comprising very low density polyethylene, two outer sealable layers and intermediate adhesive layers.
Patent DE-69132516-T2 (DE)
Inventor: SATO YASUE
IPC: H01L21/316
Filed: 1991-06-03
Granted: 2001-06-28
Abstract: A process for preparing a semiconductor device comprises the step of surface modifying a desired portion of the surface of a substrate and the step of depositing selectively a metal on an electron-donative surface provided corresponding to the portion. <IMAGE>
Patent DE-69200407-T2 (DE)
Inventor: AKSELRUD VITALY
IPC: B29C45/27
Filed: 1992-04-24
Granted: 1995-01-26
Abstract: A metering device, a shooting pot, useful in the hot runner system of an injection molding machine including a piston cylinder assembly where the piston is movable in a first direction to effect a valve action and in a second direction to advance a metered volume of thermoplastic material. <IMAGE>
Patent DE-69219310-T2 (DE)
Inventor: SHERVIN CARL RANDE
IPC: C08F20/18
Filed: 1992-10-26
Granted: 1997-12-11
Abstract: This invention provides a polymerization process for producing polymers with narrow molecular weight distributions. It comprises addition of monomer and initiator to a reaction vessel using a monomer feed profile and an initiator feed profile wherein the feed profiles are such that the ratio of monomer concentration to initiator concentration is determined in accordance with a polymerization kinetics relationship between a selected degree of polymerization and monomer concentration, initiator concentration, reaction temperature and a polymerization efficiency factor to obtain an approximately constant degree of polymerization for polymer produced during the polymerization process. The polymerization efficiency factor accounts for deviations from ideal kinetics relationships.
Patent DE-69219331-T2 (DE)
Inventor: KLAVENESS JO
IPC: A61K49/22
Filed: 1992-06-03
Granted: 1997-09-04
Abstract: PCT No. PCT/EP92/01327 Sec. 371 Date Dec. 23, 1993 Sec. 102(e) Date Dec. 23, 1993 PCT Filed Jun. 3, 1992 PCT Pub. No. WO92/21382 PCT Pub. Date Dec. 10, 1992This invention relates to ultrasound contrast agents in the form of microparticles comprising a biotolerable matrix (e.g. of a carbohydrate or an X-ray contrast agent) in association with a gas or a precursor therefor. The contrast agents are stabilized to enhance their in vivo stability and/or echogenicity by covalently modifying the structure of the matrix, e.g. to introduce crosslinking groups or to attach lipophilic groups and/or molecules. The covalent moieties may include biodegradable linkages to assist rapid subsequent elimination of the contrast agents from the system.
Patent DE-69219597-T2 (DE)
Inventor: STORSTROEM HELGE
IPC: B22F3/02
Filed: 1992-03-24
Granted: 1997-11-27
Abstract: A powder metallurgical mixture and a method for the production thereof are described. In addition to powders of base metal and additives, such as graphite, Cu, Ni, Mo, MnS, Fe3P etc and, optionally, a lubricant, the mixture comprises a binder which is at least one diamide wax of the general Formula I:    <IMAGE>  (I)  wherein R1 and R2 are the same or different and represent a straight, saturated, optionally OH-substituted alkyl group having 13-24 carbon atoms, Q is   <IMAGE>   and n is 1-10, the binder being present in molten and subsequently solidified form for binding together the powder particles of the additives with the base metal particles. When producing the mixture, the binder is added to the mixture, and a homogeneous mixture is provided by mixing, the homogeneous mixture is heated to about 90 DEG -160 DEG  C. during mixing and melting of the binder, and subsequently the mixture is cooled during mixing, until the binder has solidified.
Patent DE-69223355-T2 (DE)
Inventor: GRIFFIN JOHN H
IPC: C07K16/40
Filed: 1992-07-02
Granted: 1998-05-28
Abstract: The invention describes diagnostic methods and compositions for determining the amount of protease in a body fluid sample. In particular, the invention detects proteases by a method in which both a reversible inhibitor of the protease and an irreversible inhibitor of interfering proteases during the detection step are employed to increase the sensitivity of the enzyme capture assay. The assay detects normal serum levels of activated protein C. <IMAGE>
Patent DE-69225300-T2 (DE)
Inventor: KUROSU MAKOTO
IPC: G07D5/08
Filed: 1992-12-16
Granted: 1998-08-20
Abstract: A coin selector has a coin passageway where coins are inserted. A magnetic sensor inspects the coins through the coin passageway, and generates an inspecting signal, which a controller evaluates to generate an acceptant or unacceptant signal responsively. A gate plate responds to the acceptant or unacceptant signal, and provides two chutes selectively with the inspected coins. An accepting chute passes acceptable coins. A returning chute returns unacceptable coins. A photo sensor detects the acceptable coins through the accepting chute, and generates a detecting signal. Counters are adapted to counting, respectively, the acceptant signal in increment and the detecting signal in decrement. The controller adds together two counts of the counters, evaluates a sum of the addition, and generates an error signal in accordance with the sum evaluation. The error signal is utilized for implication of possible deceit or imposture of a player who inserts the coins. <IMAGE>
Patent DE-69226254-T2 (DE)
Inventor: WRAY ANTONY J
IPC: H04L7/033
Filed: 1992-08-13
Granted: 1999-03-04
Abstract: PCT No. PCT/EP92/01853 Sec. 371 Date Apr. 8, 1993 Sec. 102(e) Date Apr. 8, 1993 PCT Filed Aug. 13, 1992 PCT Pub. No. WO93/04544 PCT Pub. Date Mar. 4, 1993.This invention relates to a clock synchronisation circuit and a method of synchronising a clock signal with a received data signal in a digital communications system such as a burst-mode TDMA system. The clock synchronisation circuit comprises a clock for providing the clock signal having a frequency which is greater than the signal frequency of the received data signal by a predetermined amount, and logic means, such as an AND gate and divider, for logically combining the clock signal with the received data signal to provide an approximate synchronisation signal. The approximate synchronisation signal provides a synchronisation signal for the digital communications system The circuit further comprises comparing means for comparing the approximate synchronisation signal with the receive d data signal and for generating an error signal in response to the difference therebetween, and delay circuitry coupled to the clock and logic means for delaying the clock signal in response to the error signal so as to reduce the difference between the approximate synchronisation signal and the received data signal. In a preferred embodiment, the clock synchronisation circuit successively introduces delays to the clock signa in response to transitions of the synchronisation word in the received data until the approximate synchronisation signal is synchronised to the received data signal.
Patent DE-69227254-T2 (DE)
Inventor: JHA ASU RAM
IPC: H01Q21/20
Filed: 1992-11-05
Granted: 1999-03-25
Abstract: Terrestrial antennas (10A, 10B, 10C and 10D) which are capable of transmitting and receiving radio signals directly to and from satellites in low Earth orbit are disclosed. The preferred embodiment of the invention employs circularly polarized, dual-frequency printed circuit antenna elements (136) measuring only a fraction of an inch in diameter. One embodiment (10A) includes an elevation array and an azimuth array which both reside on a trapezoidal, semi-conical housing that resembles a flattened pyramid. Both the top and the curved exterior of the pyramid support circular, slotted, printed circuit patches on their surfaces which bound individual radiating antenna elements (18). Since the entire antenna is only a few inches in diameter and is less than two inches high, it can be incorporated as an integral element of a telephone (T) or can be mounted at the end of a collapsible mast (CM). Other embodiments (10B, 10C, and 10D) of the invention employ hemispherical, cylindrical, and truncated hemispherical configurations. These unique antennas permit direct communication with satellites in low Earth orbit using the 20 and 30 GHz frequency bands. The antennas (10A, 10B, 10C and 10D) and their associated circuitry are sufficiently powerful to provide dependable service virtually anywhere on land, sea or in the air.
Patent DE-69308941-T2 (DE)
Inventor: NABI NURAN
IPC: A61K8/24
Filed: 1993-07-15
Granted: 1997-10-16
Abstract: An oral composition containing a substantially water insoluble noncationic antibacterial antiplaque agent such as triclosan and a synthetic cross-linked polymer such as cross-linked poly (methylvinyl ether/maleic acid or anhydride) as antibacterial-enhancing agent to enhance delivery of said antibacterial agent to, and the retention thereof on, oral surfaces, and a method of promoting oral hygiene therewith.
Patent DE-69309478-T2 (DE)
Inventor: LARMIE HENRY
IPC: B24D3/34
Filed: 1993-09-22
Granted: 1997-07-10
Abstract: A method of preparing preferred abrasive grain includes: preparing a dispersion including alpha alumina oxide monohydrate and zirconia sol therein; converting the dispersion to base grit material; and sintering the base grit to form abrasive grains. The presence of the zirconia sol within the dispersion from which the base grits are formed provides an improved abrasive grain. The improved abrasive grain are useful in abrasive products.
Patent DE-69321761-T2 (DE)
Inventor: STEUER WERNER
IPC: B62M25/02
Filed: 1993-05-19
Granted: 1999-04-01
Abstract: A multi-speed bicycle hub is combined with an operating mechanism. The operating mechanism is fastened to a hub shaft (116a). In the operating mechanism there is provided a linearly movable operating slide (146). This operating slide (146) is provided with control tracks (146a,146b). The control tracks (146a,146b) act on pivot levers (138,142). The pivot levers (138,142) act on a control rod (136) and a surrounding control tube (134) provided within a hub shaft (116a) bore. The control rod (136) and the control tube (134) are in connection with a gear box within the hub sleeve. The control rod (136) and the control tube (134) are secured against being lost, when the hub is not yet combined with the operating mechanism. The control tube is provided with a slot. <IMAGE>
Patent DE-69327530-T2 (DE)
Inventor: MARTTINEN TAPIO
IPC: H04L12/28
Filed: 1993-04-14
Granted: 2000-07-27
Abstract: PCT No. PCT/FI93/00158 Sec. 371 Date Jan. 17, 1995 Sec. 102(e) Date Jan. 17, 1995 PCT Filed Apr. 14, 1993 PCT Pub. No. WO93/21714 PCT Pub. Date Oct. 28, 1993A procedure for the transmission of digital data in a control/monitoring system of a building in which a number of room-specific nodes, one of which operates as a central node, are interconnected by cables and used as control units, which form a loop. Data flows in the system in the form of packets including the fields required for data transmission in the system, as well as fields for commands and corresponding data transfer required by the system. The fields for commands having leading and trailing flags indicating the status of such fields. When a receiver releases a field for commands for a following user, this is done by means of a status bit acting as a trailing flag and being the last in the time scale. This status bit is then transferred by the central node so that it becomes a status bit preceding the released field and acting as a leading flag. This method of handling the status information provided by the flags reduces the need for data buffering at the nodes.
Patent DE-69334080-T2 (DE)
Inventor: OHNO TSUNEYA
IPC: C12Q1/68
Filed: 1993-07-07
Granted: 2007-05-24
Abstract: A probe for diagnosing infectious diseases in which the probe comprises the base sequence set out in SEQ. ID. No. 7 and specifically reacts with DNA of Staphylococcus epidermidis.
Patent DE-69400340-T2 (DE)
Inventor: ROUSSEL PATRICK
IPC: C07J71/00
Filed: 1994-01-19
Granted: 1997-01-23
Abstract: The invention relates to a new process for the preparation of the compounds of formula (I): <IMAGE> in which the A and B rings represent a 3-keto  DELTA 4 6-R3 residue, optionally in protected form at 3, or a 3-keto  DELTA 1,4 6-R3 residue, R is methyl or -CH2OR' where R' is hydrogen or an ether or ester residue, R1 and R2 form a  beta  epoxide or a second bond, or R1 is hydrogen, ketone or  alpha  or  beta  hydroxyl, optionally in etherified or esterified form, and R2 is hydrogen, or R1 is hydrogen and R2 is  alpha -hydroxy, or R1 is an optionally etherified or esterified  beta -hydroxy and R2 is an  alpha  fluorine or bromine, R3 is hydrogen or an  alpha  or  beta  fluorine or methyl, according to which a  DELTA 16(17) derivative is treated with a methylating agent, followed by hydrolysis of the 16 alpha -methylated enolate and oxidation of the enol obtained. The compounds (I) are known anti-inflammatory agents or possible precursors.
Patent DE-69405214-T2 (DE)
Inventor: BARGIOTTI ALBERTO
IPC: A61K31/70
Filed: 1994-11-21
Granted: 1998-01-29
Abstract: Anthracycline glycosides of general formula 1 and 2:    <IMAGE>  1   <IMAGE>  2  wherein R1 is hydrogen or a methoxy group; R2 is hydrogen, a hydroxy group or represents an acyloxy residue of formula 3 -O-COR5 wherein R5 is a linear or branched C1-C8 alkyl, an aryl group or a heterocyclic mono or bicyclic ring, each of which may be unsubstituted or substituted with (a) an amino group NR6R7 in which R6 and R7 are independently hydrogen or C1-C4 alkyl or (b) a carboxy group; R3 and R4 both represent hydrogen or one of R3 and R4 is hydrogen and the other is hydroxy group or a group of formula -OSO2R8 in which R8 may be a linear or branched alkyl group containing from 1 to 6 carbon atoms or an aryl group unsubstituted or substituted by 1 to 3 substituents each of which may independently be a linear or branched alkyl or alkoxy group of from 1 to 6 carbon atoms, a halogen atom or a nitro group; and pharmaceutically acceptable salts thereof; are active as antitumor agents.