baber/WOPTO huggingface dataset:
Patent EP-0501763-A1 (EP)
Inventor: HONEYSETT ROBERT ALAN
IPC: A61K47/48
Filed: 1992-02-26
Abstract: A taste-masked preparation of the drug buflomedil is provided in the form of a cation-exchange resin with the drug bonded thereto. This buflomedil resinate is prepared by soaking the resin in a solution of the free drug, separating and washing the resinate to remove any unbonded free drug and then drying. To make a dosage form for oral administration the dried resinate is deaggregated by milling and then blended with suspending and bulking agents and known excipients, such as one or more sweeteners and a glidant.
Patent EP-0506263-A1 (EP)
Inventor: MATSUOKA NORIYUKI
IPC: H01R33/76
Filed: 1992-03-13
Abstract: In a connector having a group of contacts arrayed at narrow pitches on a base member, a contact fixture device is formed separately from the base member forming a connector body. The contact fixture device is provided with a retaining claw adapted to secure the fixture device to the base member. The contact fixture device is further provided with a presser portion disposed across a group of seat elements of the group of contacts. The presser portion is laid across the group of seat elements to urge the group of seat elements against a surface of the base member when the fixture device is secured to the base member through the retaining claw. By this, the group of contacts can be arrayed on the base member.
Patent EP-0511747-A1 (EP)
Inventor: CRESS DEAN ERVIN
IPC: C12R1/91
Filed: 1992-04-07
Abstract: A hybrid polypeptide is disclosed comprising an avidin-binding polypeptide containing a biotin binding domain fused to a polypeptide of interest wherein the avidin-binding polypeptide is "upstream" of the polypeptide of interest. The hybrid polypeptide is produced by recombinant DNA techniques. The hybrid polypeptide may also contain a cleavage site for cleaving the polypeptide of interest from the avidin-binding polypeptide by using an appropriate proteolytic or chemical reagent. The hybrid polypeptide is expressed in appropriate host cells transformed with the DNA expression vector encoding the hybrid polypeptide, and may be recovered from crude cell extracts in high yield and high purity using avidin affinity chromatography. Following avidin affinity purification, the polypeptide for attachment and polypeptide of interest may be cleaved to yield polypeptide of interest in a highly pure and highly active state.
Patent EP-0511015-A1 (EP)
Inventor: GOTO KOHEI
IPC: C08F4/70
Filed: 1992-04-24
Abstract: A process for producing a polybutadiene, which comprises polymerizing 1,3-butadiene in an inert organic solvent with a catalyst comprising (A) a cobalt compound, (B) an organoaluminum compound consisting essentially of an aluminoxane and, if necessary, (C) a tertiary phosphine compound, (D) at least one compound selected from the group consisting of an ester compound, an alcohol compound, a phenolic compound, a sulfoxide compound, a nitrogen-containing heterocyclic compound, water and a tertiary amine compound and (E) at least one compound selected from the group consisting of carbon disulfide, a xanthogen compound and a thioisocyanide. By this process, there can be produced, as desired, a cis-1,4-polybutadiene, a 1,2-polybutadiene having a desired vinyl content, a crystalline 1,2-polybutadiene or a polybutadiene containing crystalline 1,2-polybutadiene segments.
Patent EP-0511850-A1 (EP)
Inventor: YORKE MONICA
IPC: C08F220/04
Filed: 1992-04-29
Abstract: A particular terpolymer of itaconic acid (IA) with acrylic acid (AA) and methacrylic acid (MAA), with a molar ratio of monomers of 25-35 AA : 30-40 MAA : 30-45 IA, has been found to give excellent inhibition of scale, especially CaCO₃ scale, at elevated pH's of 8.5 - 9.5, when used either alone or in combination with phosphonates and acrylate based copolymers.
Patent EP-0512774-A1 (EP)
Inventor: JENS STEPHEN C
IPC: G21C17/003
Filed: 1992-05-01
Abstract: An apparatus (10) is for foreign object search and retrieval in annular space (12) around a tube bundle (14) of a nuclear power steam generator (16). A lance drive (18) through which a stiff, nonbuckling lance (20) extends has a nose piece (22) extending into handhole (24) of the steam generator (16). The lance drive (18) is mounted in front of the handhole (24) by a support rail (26) to which the lance drive (18) is mounted. A lance guide (28) is connected between rear (30) of the lance drive (18) and a lance takeup drum (32). The lance drive (18) has external nosepiece (22) serving as a guide for the stiff, nonbuckling lance (20) as it exits from the lance drive (18). The nosepiece (22) has a series of roller bearings (36) through which the stiff, nonbuckling lance (20) passes to curve it into the annular space (12). The stiff, nonbuckling lance (20) consists of a plurality of substantially vertically extending, one piece hosebar supports (38) strung on supporting cables (40) in a manner similar to beads on a string. Each of the hosebar supports (38) has a convex front surface (42) and a concave rear surface (44). The convex front surface (42) fits into the concave rear surface (44) of the next adjacent hosebar support (38). With the surfaces (42) and (44) engaging in this manner, the stiff, nonbuckling lance (20) has a substantially increased vertical stiffness, so that it can extend for substantial distances from the nosepiece (22) into the annular space (12) without lateral support.
Patent EP-0532162-A1 (EP)
Inventor: BLEY ROBERT
IPC: A61F2/26
Filed: 1992-07-07
Abstract: A factory preassembled, preferably partially prefilled three piece penile prosthesis that can be implanted in a patient as one pre-assembled unit and filled without any required further connection or purging of air. The prosthesis has a pair of inflatable cylinders (12) that can be implanted into the corpora cavernosa regions of the penis, the inflatable cylinders preferably being attached to a solid rear portion (20) to which the various tubing is connected. The prosthesis also has a reservoir (32') for implantation into the abdomen, a pump (14) for implantation into the scrotum for transferring fluid from the reservoir into the cylinders, and a controllable valve (42) associated with the pump for retaining the fluid within the cylinders and for controllably allowing it to escape from the cylinders back into the reservoir when desired. The volume of fluid within the preoperative prosthesis assembly is such that sufficient fluid may be readily displaced from the reservoir into the pump and cylinders to allow the reservoir to be inserted into the pelvic cavity of a patient without disconnecting the pump and cylinders. An alternate embodiment contemplates an unfilled prosthesis assembly, retaining the  advantages of a preassembled unit in implantation time required and elimination of the potential for eventual connector failure.
Patent EP-0523897-A1 (EP)
Inventor: YAMAUCHI KEIICHO
IPC: G01C21/00
Filed: 1992-07-07
Abstract: A navigation device includes a position measurement unit (11₋₁) for receiving an electric wave for use in position measurement from a satellite (5) and for measuring a current position of a movable body (4₋₁) in which the navigation device is installed. A display unit (8₋₁) displays information concerning the current position of the movable body (4₋₁). A transmitting unit (7₋₁) transmits information concerning the current position of the movable body (4₋₁) to a transmission medium (3₋₁). A receiving unit (7₋₁) receives, via the transmission medium (3₋₁), information concerning the current positions of other movable bodies (4 -n ) transmitted thereby. A control unit (6₋₁) controls the display unit (8₋₁) so that the information concerning the current positions of the other movable bodies (4 -n ) are displayed together with the information concerning the current position of the movable body (4₋₁).
Patent EP-0526084-A1 (EP)
Inventor: TARASHIMA TOMOHIDE
IPC: H01L29/73
Filed: 1992-07-22
Abstract: There is disclosed an IGBT which includes an n⁺ layer (2A), an n⁻ layer (2B), a p well region (3), an n⁺ diffusion region (4), a gate oxide film (5), a gate electrode (6) and an emitter electrode (8) around the upper major surface of a p⁺ substrate (1), similarly to conventional IGBTs. In the lower major surface of the p⁺ substrate (1) is formed an n⁺ diffusion region (10) which is adapted not to reach the n⁺ layer (2A). The n⁺ diffusion region (10) and p⁺ substrate (1) are connected to a collector electrode (9). When there is a small potential difference between the emitter and collector electrodes, holes are injected from the p⁺ substrate into the n⁻ layer to provide a low ON-resistance. When the potential difference is large, a depletion layer extending from the n⁺ diffusion region is brought into a reach-through state to limit an increase in the amount of injected holes. This prevents the device from being broken down due to an excessively increased current density.
Patent EP-0527052-A1 (EP)
Inventor: ATKINSON EDWARD
IPC: F16C33/60
Filed: 1992-08-05
Abstract: A bearing assembly (10) includes a split inner race (18) having a first (26) and second inner (28) race halves joined together at a split line. A plurality of center feed passages (36) are provided at the split line, and at least one radial pilot passage (38) is provided in one of the inner race halves and axially spaced from the center feed passages. A bifurcated distribution manifold (40) is disposed at the split line and includes a center distribution manifold (40a) disposed in flow communication with the center feed passages, and a pilot distribution manifold (40a,40b) disposed in flow communication with solely the pilot passage. The bifurcated distribution manifold (40) ensures the independent channeling of lubricating oil to both the center feed passages (36) and the pilot passage under centrifugal force upon rotation of the inner race (18).
Patent EP-0533423-A1 (EP)
Inventor: JONES DAVID HENRY DR
IPC: A24D1/04
Filed: 1992-09-14
Abstract: A rod of smoking material having an inner wrapper of sidestream reducing paper containing carbon as part of its total filler content and an outer overwrapping cigarette paper.
Patent EP-0538045-A1 (EP)
Inventor: THORNLEY ROBERT STEVEN
IPC: A47B57/20
Filed: 1992-10-15
Abstract: A free-standing shelving system of the type comprising four uprights which support a plurality of rectangular shelves. The invention relates to the attachment of the shelves at each corner to one of the uprights. Each shelf 5 is formed at each corner with a corner piece 12 which is shaped to define protruding bridge pieces 15,16. The upright 4 is of generally W- section having a re-entrant portion formed by surfaces 21,22 in which are formed holes 11 which are shaped and mutually spaced so as to receive the bridge pieces 15,16. When the shelf is in place, the bridge pieces 15,16 extend through to the exterior of the re-entrant portion, and this allows a peg 24 to be dropped into the longitudinal passageway thus defined to thereby firmly lock the assembly together.
Patent EP-0544441-A1 (EP)
Inventor: MCGEACHIE JAMES
IPC: C09D11/02
Filed: 1992-11-18
Abstract: A process for the production of a pigment composition, comprising combining a) a dispersion of one or more non-polar components of a suiface coating vehicle, or a non-polar additive for the pigment composition in an aqueous solution of a salt of a polar pigment additive, with b) an aqueous slurry of a pigment or a precursor thereof, before, during or after the synthesis of the pigment; and then isolating the pigment composition so obtained.
Patent EP-0497675-A1 (EP)
Inventor: ALBERT LUC
IPC: C25C1/16
Filed: 1992-01-27
Abstract: Process for obtaining a fine powder of dendritic cadmium, characterised in that it comprises the following stages:   (a) electrolytic production of cadmium metal on an electrode under conditions such that a sponge consisting of entangled polymorphous dendrites is formed,   (b) removing the sponge from the frame and washing it, (c) disintegrating the sponge in a pulpous medium under such conditions that the dendrites are released to obtain a dendritic powder of particle size a
Patent EP-0511031-A1 (EP)
Inventor: JARREAU FRANCOIS-XAVIER
IPC: A61P25/24
Filed: 1992-03-18
Abstract: Dérivés répondant à la formule :où : R₁ représente alkyle en C₁-C₄ ; X représente oxygène ou méthylène; R₂ représente alkyle en C₁-C₄ ou CF₃ ; R₃ représente un groupe CH₂R₄ dans lequel R₄ est (i) un groupe hétérocyclique aromatique, pentagonal ou hexagonal, comprenant un ou deux atomes d'azote et éventuellement accolé à un noyau benzénique, ou (ii) un groupe de formule :  où : n = 0 ou 1, et R₅ et R₆ représentent indépendamment alkyle en C₁-C₄ ou benzyle, R₅ et R₆ pouvant en outre former conjointement avec l'atome d'azote auquel ils sont liés, un radical pipéridino, pyrrolidino, morpholino ou N-méthylpipérazino,ainsi que leur éventuel N-oxyde et les sels d'addition d'acide de ces dérivés et N-oxyde, ces dérivés se présentant sous diverses formes stéréoisomère ou sans la forme d'un mélange de ces formes, y compris la forme racémique.Utilisables en thérapeutique humaine ou animale.
Patent EP-0518734-A1 (EP)
Inventor: FABRE PIERRE
IPC: G05D1/06
Filed: 1992-06-04
Abstract: - Method for indicating insufficient manoeuvrability of an aircraft (1) according to which:     . in a preparatory phase: with the aid of a plurality of N flight configurations, weighting coefficients are determined between three quantities G1, G2, G3, respectively representative of the acceleration, slope angle of the flight path and the risk of stalling, coefficients such that the weighted sum of the said quantities is less than a threshold when the manoeuvrability is insufficient;   . in an operational, in-flight phase: the said weighted sum is calculated and an insufficient manoeuvrability signal is generated if the said sum is less than the said threshold.   - Application to piloting of aircraft. <IMAGE>
Patent EP-0539291-A1 (EP)
Inventor: LUBBE PETRUS JACOBUS
IPC: B42F13/02
Filed: 1992-10-22
Abstract: This invention concerns a paper binder which will enable papers (24) bound therein to be paged in a manner similar to those of a bound book and is made up of a spine member (1) with an adjustable clamping device for holding a bundle of papers (24) against the spine member (1) and a pair of cover connector plates (7) hingedly connected to each side of the spine member (1) with the clamping device in the form of a pair of clamping plates (14,15) with a pair of flexible elements (16) to thread through a bundle of perforated papers (24) to tie the plates together with the papers (24) securely held between the plates (14,15).
Patent EP-0554644-A1 (EP)
Inventor: AMICHAY JACOB
IPC: E02B15/04
Filed: 1992-02-07
Abstract: This invention relates to an apparatus, to be used in conjunction with a gravity separator, for the separation of liquids of different specific gravities, under adverse conditions, such a those found at sea. The apparatus allows efficient separation while the separator is tilting, on any plane, up to approximately 45 degrees.
Patent EP-0519904-A1 (EP)
Inventor: SCHEURECKER WERNER
IPC: F16L27/08
Filed: 1992-06-17
Abstract: An assembly for introducing pressure media into axles (2), shafts or the like is equipped with a supply line (11) for the pressure medium, a static sealing part (14) which is connected to the supply line (11), and a rotating sealing part (6, 7), which interacts with said static sealing part (14) and is connected to the axle (2), shaft or the like. The supply line (11) is constructed as a rigid line and the sealing surface (16) which interacts with the static sealing part (14) is arranged on the rotating sealing part (6, 7) such that it can rotate about the pivoting centre (M) of the bearing (3) (which is constructed such that it can pivot) of the axle (2), shaft or the like, or is arranged close to this pivoting centre (M) or the centre plane (E) of the bearing (3). The use of elastic hoses is not necessary in the case of this assembly. <IMAGE>
Patent EP-0679186-A1 (EP)
Inventor: FARBER JOSHUA MARION
IPC: A61K39/395
Filed: 1991-12-09
Abstract: L'invention propose des monokines produites par des cellules monocytaires de mammifères qui ont été stimulées avec de l'interféronη. L'invention concerne également des séquences d'ADNc codant les monokines ainsi que des procédés de production des monokines de mammifères. Les monokines sont impliquées dans des processus immunologiques et inflammatoires comme le sont d'autres membres de la famille de cytokines du facteur plaquettaire 4.
Patent EP-0536348-A1 (EP)
Title: Security device for ring network.
Inventor: SONI DIPAK MOHANLAL
IPC: H04L9/36
Filed: 1992-03-30
Abstract: A ring data network (such as a token ring network) is divided by a security unit (1) into first and second segments (6 and 8). The second segment (8) typically corresponds to one security group in the network. Logic in the security unit reads appropriate parts of each frame (typically the two address segments) to determine whether it is appropriate to forward the frame to the next segment of the ring. If the frame does not need to go to the next segment, or is not authorized to do so, then the security unit forwards instead a modified form of the frame in which its data cannot be read (except possibly by the security unit itself). In most cases the data content of the frame will be stored in the security unit. When the modified frame returns to the security unit at its second input port (4), the original frame can (if appropriate) be reconstructed, typically by reading its data content from a store in the security unit. In this way, the frame is returned to the secure group at the same time and in the same form as if it had travelled around the first segment of the ring, but there is no opportunity for stations in the first segment to eavesdrop upon the frame.
Patent EP-0579656-A1 (EP)
Inventor: TOGNELLA SERGIO
IPC: C07F9/553
Filed: 1992-04-03
Abstract: On décrit des acides diphosphoniques de formule (I), dans laquelle R1 et R2 représentent de l'hydrogène ou un alcoyle C1-C4; A représente de l'hydrogène, un halogène, un hydroxy ou un alcoyle C1-C12; B représente une liaison covalente, une chaîne d'alcoyle C1-C8, une chaîne d'alcoyle contenant un hétéroatome (O, S ou N-CH3), une chaîne cycloalcoyle, une chaîne alcoyle substituée par des groupes cyclohexyle ou cyclopentyle ou une chaîne aralcoyle; R3 représente de l'hydrogène, un alcoyle C1-C9, un cycloalcoyle C3-C6, du benzyle, du phényle ou du p-méthoxybenzyle; R4 et R5 avec le groupe alpha sont le résidu d'un acide amino D ou L; q vaut 0 ou 1. Ces composés sont utiles comme agents antitumoraux.
Patent EP-0550714-A1 (EP)
Title: Novel anti-viral compounds and processes for production of anti-viral compounds.
Inventor: RADATUS BRUNO KONRAD
IPC: C07H19/06
Filed: 1992-06-22
Abstract: A composition of a 1:1 molar complex of guanidine and 3'-azido-3'-deoxythymidine (AZT) which is generated at about pH above 9 and disrupted by pH below about 9. This complex is a useful intermediate in the purification of AZT.
Patent EP-0594671-A1 (EP)
Inventor: HUVER THOMAS
IPC: C08F4/00
Filed: 1992-07-03
Abstract: PCT No. PCT/EP92/01506 Sec. 371 Date Jan. 11, 1994 Sec. 102(e) Date Jan. 11, 1994 PCT Filed Jul. 3, 1991 PCT Pub. No. WO93/01218 PCT Pub. Date Jan. 21, 1993.Compositions containing a radical-polymerizable olefinically unsaturated compound and a hydrazone of an aromatic aldehyde or ketone are provided. Also provided are methods for the production of such compositions and methods for the use of such compositions as an adhesive and sealing compound or its use for the coating and production of plastic moldings. The compositions polymerize radically at room temperature upon exposure to ambient air.
Patent EP-0605720-A1 (EP)
Inventor: UEDA TOMOAKI
IPC: G01S7/52
Filed: 1992-08-12
Abstract: Convolution calculation is executed on the basis of a calculation result from an impulse response calculation unit (1₀), (1₁), ... (1 n ) using a peak value of each pulse as a multiplier and an estimated value of an unknown impulse response as a multiplicand and using a transmission waveform as a pulse train, and the difference from a reception waveform is calculated by a difference calculation unit (3). Correction of the estimated impulse response is made at a correction unit (1 0a ), (1 1a ), ... (1 na ) of the impulse response calculation unit (1₀), (1₁) (1 n ) on the basis of the calculated difference, and the corrected impulse response is supplied to an input response calculation unit of a next stage. When these processings art executed, high resolution of inspection as well as real time processing can be accomplished, and moreover, the range of inspection can be expanded while keeping resolution at a high level.
Patent EP-0600013-A1 (EP)
Title: Hair spray compositions containing fluorosurfactant.
Inventor: PEFFLY MARJORIE MOSSMAN
IPC: A61K8/40
Filed: 1992-08-18
Abstract: The present invention relates to hair spray compositions useful for spray application to the hair comprising from about 0.01 % to about 2 % of an ionic fluorosurfactant, from about 0.1 % to about 15 % of an ionic resin and a liquid vehicle, wherein the hair spray compositions are characterized by utilizing silicone macromer containing hair setting resins and/or by containing relatively high amounts of water, i.e., water and higher. This invention also relates to hair spray compositions useful for spray application to the hair comprising from about 0.01 % to about 2 % of an ionic fluorosurfactant, from about 0.1 % to about 15 % of an ionic silicone macromer-containing hair setting resin, and a liquid vehicle. This invention further relates to hair spray compositions comprising from about 0.01 % to about 2 % of an ionic fluorosurfactant, from about 0.1 % to about 15 % of an ionic silicone macromer-containing hair setting resin, and a liquid vehicle, wherein the hair setting resin has a weight average molecular weight of at least about 300,000.
Patent EP-0663013-A1 (EP)
Inventor: EPAND RICHARD M
IPC: C12N15/63
Filed: 1992-08-28
Abstract: A method for facilitating the transfer of nucleic acids into cells comprising preparing a mixed lipid dispersion of a cationic lipid with a co-lipid in a suitable carrier solvent. The lipid has a structure which includes a lipophilic group derived from cholesterol, a linker bond, a spacer arm including from about 1 to about 20 carbon atoms in a branched or unbranched linear alkyl chain, and a cationic amino group selected from the group consisting of primary, secondary, tertiary and quaternary amino groups. The method further comprises adding the nucleic acids to the dispersion to form a complex. The cells are then treated with the complex. There is also disclosed a novel cationic amphiphile useful for this purpose.
Patent EP-0613512-A1 (EP)
Inventor: HAAG E KEITH
IPC: E04B1/02
Filed: 1992-11-13
Abstract: Cap means embodying the concepts of the present invention are adapted to secure one or more roof panel members to a modular building structure. Broadly, such a cap means has a horizontally disposed base portion that is adapted to engage a supporting member incorporated in, and presented from, the modular building. An inclined, plate portion is supported from the base portion. The plate portion is adapted to receive, and support, the roof panel. A locking member secures each roof panel to one or more inclined plate portions. The cap means may also provide a facia member which may be attached to the roof panels with connector that inhibit removal. The cap members can provide space for the installation of electrical cable in a location that can be accessed either before or after erection of the building.