baber/WOPTO huggingface dataset:
Patent EP-0505047-B1 (EP)
Inventor: KINGSTON DAVID G I
IPC: A61K31/335
Filed: 1992-02-27
Granted: 1996-04-24
Abstract: In a preferred embodiment, taxol is treated with mesyl chloride to prepare a taxol derivative with a contracted A-ring, which has comparable activity to taxol in a tubulin depolymerization assay, and which shows cytotoxicity against KB cells in a cell culture assay. In an alternate preferred embodiment, taxol is treated with triethyloxonium tetrafluoroborate (Meerwein's reagent) to produce a taxol derivative with an opened oxetane ring. In another alternate preferred embodiment, reaction of taxol with acetyl chloride yields a taxol derivative in which the oxetane ring is opened and the A-ring is contracted. All of the aforementioned products show in vivo activity in KB cell culture assays. Further, the preferred compounds have different in vivo activities, which makes them ideal to form a range of standards for use in biological testing of other compounds. <IMAGE>
Patent EP-0507552-B1 (EP)
Inventor: MENON JAISHANKAR MOOTHEDATH
IPC: G11B20/10
Filed: 1992-03-31
Granted: 2001-05-30
Abstract: In order that variable length records be accessed from an array of (N+2) synchronous fixed block formatted DASDs in a single pass and in the presence of a single DASD failure, each record is partitioned into a variable number K of fixed length blocks, the blocks are written on the DASDs in column major order K modulo (N+1), the order is constrained such that the first block of each record resides on the (N+1)th DASD, a parity block for each column resides on an (N+2)th DASD, and each parity block spans N blocks in the same column from the first N DASDs and one block one column offset thereto on the (N+1)th DASD. With four DASDs, DASD4 is reserved as parity DASD. In column major order, block 1 containing the home address HA is on DASD1, block 2 containing the record RO is on DASD2 and block 3 containing the count field C1 for record 1 is on DASD3. Blocks 4, 5 and 6, containing data for record 1 and the count field C2 for record 2 are on DASD2 1, 2 and 3, respectively. Blocks 7, 8 and 9, containing data for record 2, zeros and the count field for record 3 are similarly on DASDs 1, 2 and 3, respectively, and so on. All count fields are on DASD3. Parity from blocks 1 and 2 is stored in block P1 of DASD4. Parity from blocks 3, 4 and 5 is stored in block P2, and so on. <IMAGE>
Patent EP-0515120-B1 (EP)
Inventor: MUGFORD MICHAEL BLAISE
IPC: A47C3/02
Filed: 1992-05-18
Granted: 1995-09-13
Abstract: A rocking chair comprising a support stand (10), and a seat assembly (12) capable of being pivotally mounted on the stand (10) about any one of a plurality of axes is disclosed. An apertured locking bar (52) and peg (56) are operable to prevent rocking, if desired, by securing the seat assembly (12) relative to the stand (10) in any one of a plurality of orientations. <IMAGE>
Patent EP-0580912-B1 (EP)
Inventor: MARCHAND ALAIN REMY
IPC: B22F9/04
Filed: 1992-07-31
Granted: 1997-10-29
Abstract: This process consists, after having placed the various chosen metals in a crucible (1c), in causing melting of the said metals under a neutral or reducing atmosphere while stirring the liquid with a view to homogenising it, in recovering the liquid alloy, in pulverising (spraying) the alloy obtained in the form of a powder of specific particle size, in which each of the particles is homogeneous, and in oxidising the said particles. It applies to the manufacture of semiconducting ceramics of varistor type based on zinc oxide and to the manufacture of superconducting products or of thermistors with a positive or negative thermal coefficient (heat coefficient). <IMAGE>
Patent EP-0515323-B1 (EP)
Inventor: CORVO LUCIANO
IPC: G01N33/78
Filed: 1992-05-18
Granted: 1997-01-22
Abstract: A thyroglobulin dosage method is disclosed for employment in thyroidal cytological matter drawn by suction, said method being useful for the quantitative determination of thyroglobulin in amounts of the order of mg, and being of easy and rapid application even in clinical laboratories not very specialized. The preferred technique for such quantitative determination is immunodiffusion.
Patent EP-0574395-B1 (EP)
Inventor: GILLIES STEPHEN D
IPC: A61K47/48
Filed: 1991-11-07
Granted: 2002-06-12
Abstract: Immunoconjugates for the selective delivery of a cytokine to a target cell are disclosed. The immunoconjugates are comprised of an immunoglobulin heavy chain having a specificity for the target cell, such as a cancer or virus-infected cell, and a cytokine, such as lymphotoxin, tumor necrosis factor alpha, interleukin-2, or granulocyte-macrophage colony stimulating factor, joined via Aits amino terminal amino acid to the carboxy-Aterminus of the immunoglobulin. Nucleic acid sequences encoding these immunoconjugates and method of their preparation by genetic engineering techniques are also disclosed.
Patent EP-0630489-B1 (EP)
Inventor: BAYERL EUGEN
IPC: H04N5/225
Filed: 1992-03-10
Granted: 1996-12-04
Abstract: L'invention concerne une caméra compacte comportant un adaptateur vidéo (16), une cassette à insérer et une optique d'observation pivotante. Afin que la caméra, tout en assurant plusieurs fonctions, soit d'une structure compacte, un séparateur de faisceaux, à transmission partielle, réfléchissant, logé sur le chemin des rayons du viseur, réfléchit une partie des rayons du viseur pour qu'ils passent par une sortie, située sur la face frontale (2) du boîtier (1) de la caméra (1); un dispositif monoculaire de l'optique d'observation, qui est écarté vers l'arrière au moyen d'une branche de l'optique reliée par une articulation à un porte-oculaire, peut pivoter entre le côté droit et le côté gauche de la caméra, autour de l'axe central (8) de la sortie du viseur; le chemin des rayons vidéo (13) passant par le séparateur de faisceaux va en traversant le socle (15) d'une poignée de caméra, jusqu'à un adaptateur vidéo (16) monté sur cette dernière.
Patent EP-0584144-B1 (EP)
Inventor: SAADAT MOHAMMAD MOHSEN PROF DR
IPC: B25J15/10
Filed: 1992-05-07
Granted: 1995-11-02
Abstract: PCT No. PCT/EP92/01002 Sec. 371 Date Oct. 28, 1992 Sec. 102(e) Date Oct. 28, 1992 PCT Filed May 7, 1992 PCT Pub. No. WO92/20496 PCT Pub. Date Nov. 26, 1992.The invention relates to a gripper mechanism for a manipulator or the like, having at least one movable gripper finger (6) swingable around a slide axis, as coupler of a kinematically multi-member positive guide mechanism (1, 2, 3, 4, 5, 6), which contains at least one slider/crank mechanism (1, 2, 3, 4) as actuating unit which has a crank (2) acting at one end on a first link (3) and pivoted at the other end on a slide rod (1), and a slide (4) which is guided on the slide rod (1) and abuts against the first link (3), a second link (5) being supported axially displaced therefrom on the slide (4) and both links (3, 5) of the guide mechanism acting on the gripper finger (6), the slide rod (1) carrying out no movement in the direction of the slide axis upon the movement of the gripper, and its strives for and achieves a flexurally as well as torsionally stiff development of such a gripper mechanism by a slide rod (1) which is formed of several decentrally arranged rods (7) as cage.
Patent EP-0577746-B1 (EP)
Inventor: DUMAS DONALD JOSEPH
IPC: B01J31/02
Filed: 1992-03-25
Granted: 1996-02-28
Abstract: L'invention décrit un procédé amélioré exempt de solvant, servant à préparer du chloroacétate de phényle, selon lequel on soumet un chlorure de chloroacétyle à une réaction avec du phénol en présence d'une quantité catalytique d'un sel d'ammonium organique, d'un sel de phosphonium, d'une amine, d'une phosphine ou d'un amide.
Patent EP-0605586-B1 (EP)
Inventor: UYEDA KENDRICK
IPC: A01N63/50
Filed: 1992-09-11
Granted: 1999-04-07
Abstract: The subject disclosure concerns Bacillus thuringiensis strains which can be used to control lepidopteran pests. The strains were previously known to control coleopteran pests. The discovery of lepidopteran activity was totally unexpected. These B.t. strains can be formulated using standard lepidopteran formulation procedures. Means of administration are also standard. The genes encoding lepidopteran-active toxins can be isolated from the B.t. isolates and used to transform other microbes or plants for use to control lepidopteran pests.
Patent EP-0633123-B1 (EP)
Inventor: TAKAKUSAKI NOBUYUKI
IPC: B29C49/60
Filed: 1992-11-18
Granted: 1999-04-28
Abstract: A method for blow molding a tubular container comprising the steps of blowing blow air into a parison to shape a tubular container (3), forming discharging ports (32) in that part of an unnecessary portion of a wall surface of the tubular container located opposite to a blow-in port (33) for blow air, and continuing to supply blow air so as to shorten cooling time for a molded piece after blow molding and to efficiently mold molded pieces superior in dimensional accuracy.
Patent EP-0611490-B1 (EP)
Inventor: JHA ASU RAM
IPC: H01Q21/06
Filed: 1992-11-05
Granted: 1998-10-07
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 EP-0559159-B1 (EP)
Inventor: SCHWERDT FRANZ
IPC: E05B49/00
Filed: 1993-03-02
Granted: 1997-06-04
Abstract: An electronic locking arrangement comprising a lock unit (17) and a key unit (19) is proposed. Each of the units has a control circuit (35, 41) and a transmitting and receiving circuit (33, 47, 39, 43) which transmit information signals inductively via coupling coils (21, 23) to the control circuit (35, 41) of the other particular unit. The transmitting and receiving circuit of the lock unit (17) has an amplitude modulator (33) and a frequency demodulator (47) for the transmission of the information signals, whilst the transmitting and receiving circuit of the key unit (19) comprises a frequency modulator (43) and an amplitude demodulator (39). In dependence on the information signals transmitted between the units (17, 19), the control circuit (35) of the lock unit (17) generates a control signal representing the locking state. The transmission of the information signals takes place via a single pair of coupling coils (21, 23) utilised in both transmission directions. The amplitude modulator (33) modulates the high-frequency signal of a free-running high-frequency oscillator (27), the frequency-determining circuit of which comprises the coupling coil (21) of the lock unit, whilst the amplitude demodulator (39) is connected to the coupling coil (23) of the key unit (19). The frequency modulator (43) is likewise connected to the coupling coil (23) of the key unit (19) and detunes the frequency-determining circuit of the high-frequency oscillator (27) in dependence on the information signal to be transmitted. The frequency demodulator (47) is also coupled to the high-frequency oscillator (27). The locking arrangement permits high locking security, along with a high data transmission rate, at a comparatively low outlay in terms of structural parts. <IMAGE>
Patent EP-0568861-B1 (EP)
Inventor: KOENIG THEO DR
IPC: C01B31/30
Filed: 1993-04-21
Granted: 1996-02-21
Abstract: The invention relates to finely divided non-oxide ceramic powders MeX, where   Me = B, Al, Si, Ti, Zr, Hf, V, Y, Ta, Nb, Mo, W, La, Fe, Co, Ni and/or Cr and X = C, N, B and Si or combinations thereof, with the exception of Si3N4 greater than 100 nm and AlN greater than 200 nm.
Patent EP-0572991-B1 (EP)
Inventor: FROMER SHMUEL
IPC: G07F7/10
Filed: 1993-06-02
Granted: 1996-10-30
Abstract: A method of processing prepaid telephone calls from ordinary telephone sets using secret code numbers marked on cards available for purchasing by the public, thus replacing the coin/magnetic-cards/credit-cards based system.
Patent EP-0567229-B1 (EP)
Inventor: COUTTS JENNIFER RUTH
IPC: C09D17/00
Filed: 1993-03-24
Granted: 1995-04-26
Abstract: For paints and the like, an aqueous tinter which does not block dispensing nozzles and which has a viscosity of from 0.05 to 1.5 Ns/m<2> (20 DEG C) and which contains pigment particles, water, micellising dispersant and a non-micellising auxiliary material. The weight ratio of dispersant to pigment must exceed the ratio which would be present at the Daniel Flow Point for a notional tinter consisting only of the pigment, water and the dispersant. The amount of auxiliary material must be sufficient to enable the tinter to be expelled through a bore 2mm in diameter and 15mm long by a pressure of not more than 320 MN/m<2> after storage in the bore at 25 DEG C for 18 hours under a relative humidity of 50%. Preferred dispersants comprise long chain hydrophilic and long chain hydrophobic moieties which may be poly(alkylene glycol) esters of long chain fatty acids or hydrophobic backbone copolymers with pendant poly(alkylene glycol) moieties as hydrophilic side chains.
Patent EP-0588658-B1 (EP)
Inventor: BRINKERHOFF RONALD J
IPC: A61B17/115
Filed: 1993-09-17
Granted: 1996-06-26
Abstract: An endoscopic surgical instrument is disclosed which is particularly facilitated for grasping the anvil portion (14) of a circular surgical stapling device (10). The present instrument includes a generally elongated shaft (42), with a pair of cooperating jaw members (46,48) disposed at the distal end (50) of the shaft (42). The jaw members (46,48) cooperate in a pincer-like action for gripping the anvil portion (14) of the associated surgical stapler therebetween. The jaw members (46,48) include cooperating jaw portions (70,72,74), each of which defines a semi-cylindrical gripping surface. The jaw portions (70) are angularly disposed relative to the longitudinal axis of the associated shaft (42), and are otherwise configured to facilitate gripping and manipulation of the anvil portion (14) of the surgical stapling device, as well as tissue manipulation. <IMAGE>
Patent EP-0594520-B1 (EP)
Inventor: DAUZAT MARC
IPC: C23C2/06
Filed: 1993-09-24
Granted: 1995-12-06
Abstract: Process for galvanising iron and steel products according to which coating of the said products is performed by dipping in a molten bath of zinc alloy, characterised in that the said alloy contains, in percentages by weight, 1 to 3.5 % of magnesium, 0.5 to 1.5 % of aluminium and 0.0010 to 0.0060 % of silicon. The invention also relates to an iron or steel product (5) coated using this process. <IMAGE>
Patent EP-0586321-B1 (EP)
Inventor: BEACH DAVID BRUCE
IPC: H01L31/0288
Filed: 1993-07-30
Granted: 1998-05-20
Abstract: A CVD process for producing a rare earth-doped, epitaxial semiconductor layer on a substrate is disclosed. The equipment is a 7.6 cm diameter ultra high vacuum chemical vapor deposition (UHVCVD) reactor wherein pumping and wafer loading are done using the same end of the reactor. This modification allows the installation of a heated precursor reservoir (1) on the opposite end of the reactor. The reservoir is connected to the reactor end flange using a short diameter stainless steel tubing (12). The reactor is heated by external resistive heating (4). The reactor is pumped both before and during deposition by a 150 L/sec turbomolecular pump (8) backed by a two-stage oil pump (9). The load lock chamber is also pumped by a turbomolecular pump (10) to prevent contamination from pump oil.The process utilizes a silane or germane and a rare earth compound in the gas phase. By this method single phase, rare earth-doped semiconductor layers, supersaturated in the rare earth, are produced. The preferred rare earth is erbium and the preferred precursors for depositing erbium by CVD are erbium hexafluoroacetylacetonate, acetylacetonate, tetramethylheptanedionate and flurooctanedionate. The process may be used to produce optoelectronic devices comprising a silicon substrate and an erbium-doped epitaxial silicon film. <IMAGE>
Patent EP-0635158-B1 (EP)
Inventor: BROOKS RAYMOND J
IPC: G21C17/003
Filed: 1993-04-05
Granted: 1998-10-21
Abstract: A device for inspecting the support plates and tube sheet of a nuclear steam generator. The device comprises a boom for extending into an access port of a steam generator and into a lane separating two rows of members, the boom being uprightable within the lane; and a video camera attached to the boom for inspecting the tube members and support plates within the lane when the boom is uprighted. In a preferred embodiment the video camera comprises a charge coupled device affixed to a remotely controlled pan and tilt mechanism.
Patent EP-0654002-B1 (EP)
Inventor: FOERDERER GUIDO
IPC: B65B3/04
Filed: 1993-08-04
Granted: 1996-01-31
Abstract: PCT No. PCT/EP93/02067 Sec. 371 Date Feb. 13, 1995 Sec. 102(e) Date Feb. 13, 1995 PCT Filed Aug. 4, 1993 PCT Pub. No. WO94/04439 PCT Pub. Date Mar. 3, 1994A pack for transporting flowable air and moisture sensitive adhesive and sealant materials which consists of a transport container having a closed bottom end and an open top end, a collapsible inner bag having a sealed lower end and a foldable open upper end wherein the collapsible inner bag is removably disposed within the transport container, a flexible apertured first disk interposed between the foldable open upper end of the collapsible inner bag and the adhesive and sealant materials contained in the collapsible inner bag wherein the first disk has a diameter larger than that of the container, and a disposable second disk interposed between the open top end of the transport container and the sealed lower end of the collapsible inner bag after the inner bag has been inverted and placed inside the transport container.
Patent EP-0614397-B1 (EP)
Inventor: GRESA LOUIS
IPC: B01D29/01
Filed: 1993-09-24
Granted: 1997-02-12
Abstract: PCT No. PCT/EP93/02594 Sec. 371 Date Jul. 20, 1994 Sec. 102(e) Date Jul. 20, 1994 PCT Filed Sep. 24, 1993 PCT Pub. No. WO94/07585 PCT Pub. Date Apr. 14, 1994.A sewage water installation has a discharge basin in which is arranged a screening unit linked to a back-and-forth movable cleaning carriage. The discharge basin (20) is subdivided by a partition (24) and by the screening unit (30) into a storage chamber (25') and an outflow chamber (25''). The storage chamber (25') is linked to an inflow pipe (26) and to an outflow pipe (27) and the outflow chamber (25'') is linked to an outflow pipe (28). In order to increase the storage volume and to reduce the throughflow speed, a retaining element (40) is arranged on the back-side of the screening unit (30), as seen in the direction of flow, inclined so as to form an angle therewith.
Patent EP-0620872-B1 (EP)
Inventor: GROSSENBACHER PETER
IPC: D02G1/12
Filed: 1993-11-17
Granted: 1997-03-19
Abstract: Afin de pouvoir tirer de manière plus simple et sûre un ou plusieurs fils non texturés lors du démarrage du dispositif à texturer, un guide-fil de rentrage (5) guide le ou les fils à rentrer dans les canaux d'amenée de l'ajutage à texturer (1) et dans les canaux du cylindre (2) de transport de la bourre de manière sensiblement parallèle à ces canaux et avec un écartement prédéterminé les uns par rapport aux autres.
Patent EP-0613744-B1 (EP)
Inventor: KEHSE GEORG DR-ING
IPC: B22D11/06
Filed: 1994-02-24
Granted: 1997-01-22
Abstract: The installation for continuous casting of a thin metal strip (1) incorporates a circulating cooled conveyor belt (2) and a distributor (5) from which melt (7) is delivered onto the belt. The delivery of melt onto the belt, from an essentially tangential distributor board (8), occurs at a point on the conveyor drum (3) located within an angle range from 5 to 20 deg measured from the highest point (the 12 o'clock position) on the drum which is cooled at least over this range. The angle range for the delivery point varies from 5 to 10 deg. The distributor board (8) is inclined at an angle from 1 to 3 deg to the transport plane (E). The thickness of delivery edge (9) of this board varies from 1 to 5 mm. The distributor (5) is provided with integrated side elements limiting the width of metal delivery, and with a movable smoothing element (13).
Patent EP-0631881-B1 (EP)
Inventor: WILLIAMS DAVID R
IPC: D21H27/30
Filed: 1994-04-14
Granted: 1997-11-05
Abstract: A recording sheet for ink-jet printing processes, comprising a support (carrier, base, substrate) and an ink take-up (absorption) layer containing a hydrophilic binder and a pigment, where the ink take-up layer contains a mixture of polyvinyl alcohol, polyvinylpyrrolidone, vinyl acetate homopolymer and/or vinyl acetate copolymer as binder and a quaternary ammonium compound.
Patent EP-0662289-B1 (EP)
Inventor: CHEN CHI-LU
IPC: A45C7/00
Filed: 1994-11-07
Granted: 2001-04-11
Abstract: A case with a collapsible frame. The collapsible frame has four straight walls and four connectors. Any two continuous straight walls are connected to each other by means of a connector. Each connector has a link assembly and a buckle assembly which consists of a female buckle and a male buckle. A straight wall is linked to the link assembly which is further linked to the male buckle which is engaged with the female buckle which is linked to another straight wall. The link assembly has several links. Any two continuous links have a first relative position so that they are allowed to pivot relative to each other and a second position so that they are kept from pivoting with respect to each other. The frame is collapsible when the links are in the first relative position and the female buckle is disengaged from the male buckle. The case occupies small space when the frame is folded. A frame is formed when the links are in the second relative position and the female buckle is engaged with the male buckle. <IMAGE>
Patent EP-0635956-B1 (EP)
Inventor: IWAMURA KEIICHI
IPC: H04L9/22
Filed: 1994-07-15
Granted: 2003-10-22
Abstract: In order to attain high speed and secure encryption, a communication apparatus comprises a random number generation circuit for sequentially generating random number sequences which assure difficulty in terms of amount of calculation in cryptoanalyzing the sequences based on output sequences while using a cryptographic key shared by partner stations as an initial value, and an encryption circuit for sequentially encrypting communication texts and outputting cryptograms in a transmitting station and sequentially cryptoanalyzing the cryptograms and outputting the same in a receiving station, faster than the sequential generation of the random numbers by the random number generation circuit. <IMAGE>