baber/WOPTO huggingface dataset:
Patent EP-0667922-A1 (EP)
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: C25B3/25
Filed: 1993-11-10
Abstract: Process for the electrochemical preparation of taxane derivatives of general formula (I), based on a taxane derivative of general formula (III). The invention also concerns pharmaceutical compositions with outstanding antitumour and antileukaemia properties which contain a novel product of general formula (I) wherein R3 is a radical of general formula (II). In general formulae (I) and (III), R is a hydrogen atom or an acetyl or alkoxyacetyl radical, one of the symbols R1 or R2 is a hydrogen atom and the other is a hydroxy radical, R3 is a hydrogen atom or a radical of general formula (II) wherein Ar is an aryl radical and R4 is a benzoyl radical or a R5-O-CO- radical in which R5 is an alkyl, alkenyl, cycloalkyl, cycloalkenyl, bicycloalkyl, phenyl or heterocyclyl radical.
Patent EP-0607994-A1 (EP)
Inventor: TAKAHASHI TOSHIKI HA-
IPC: C10G1/10
Filed: 1994-01-21
Abstract: A method of obtaining hydrocarbon oil (36) from waste plastic material (11) or waste rubber material, comprising the steps of: subjecting the waste plastic material (11) or the waste rubber material to thermal cracking so as to obtain a thermal cracking product; liquefying the thermal cracking product into a liquefied product (35); causing a liquid phase cracking reaction of the liquefied product (35) under action of a catalyst (24) on the liquefied product (35) so as to produce a cracking product; and cooling the cracking product so as to obtain the hydrocarbon oil (36), and an apparatus (K) used for carrying out the method.
Patent EP-0667418-A1 (EP)
Inventor: BRECHT HEINZ
IPC: E02D17/08
Filed: 1994-02-09
Abstract: The digging shovel is of built-up construction. it has hydraulic cylinders (4) on the rear face side in the advance feed direction (A) which act to advance the ditch digger mechanism onto the earth area behind it. At least one of the sheathing walls (1) has at least one control shield (2a - 2d) which is linked (3a - 3d) to the front side of the sheathing wall in the advance feed direction. The sheathing walls have at least two control shields, of which one is arranged in the upper area and one in the lower area of the sheathing walls. The control shields are adjustable using double-acting hydraulic cylinders (5a - 5d), or, alternatively, gear motors with fixing brakes.
Patent EP-0624414-A1 (EP)
Inventor: BAUMGARTNER HANS
IPC: B22D19/00
Filed: 1994-03-04
Abstract: A description is given of a method for manufacturing a crankshaft (1) which has an oil passage (3). The method consists essentially in that a thin-walled tube (2) is arranged in such a way at that point in the casting mould in which the oil passage is provided that the tube is embedded in the body of the crankshaft during the subsequent casting operation. This makes it possible to eliminate the expensive process of subsequent production of the oil passage by drilling. <IMAGE>
Patent EP-0620540-A1 (EP)
Inventor: OZEKI MASAMICHI
IPC: B65B41/12
Filed: 1994-04-08
Abstract: A coin stacking means for stacking coins to be wrapped includes a pair of stacking block means (8a,8b) each being movable relative to the other perpendicular to the direction in which a coin sorting passage (4) for passing coins of a predetermined denomination therethrough extends. The first stacking block means includes a first inner wall section lying at an angle X to the direction in which the coin sorting passage extends and a second inner wall section lying at an angle -X to the direction in which the coin sorting passage extends. The second inner wall section is higher than the first inner wall section in the direction in which the coins are stacked. The second stacking block means includes a first inner wall section and a second inner wall section. The first inner wall section thereof and the first inner wall section of said first stacking block are formed symmetrically with respect to the center line of said coin sorting passage, and the second inner wall section thereof and said second inner wall section of said first stacking block are formed symmetrically with respect to the center line of said coin sorting passage. The second inner wall section thereof is higher than said first inner wall section thereof in the direction in which the coins are stacked.
Patent EP-0629002-A1 (EP)
Inventor: MANIAR PAPU D
IPC: H01L21/02
Filed: 1994-06-06
Abstract: The present invention includes a semiconductor device having a layer (21, 161, 61, 81, 111, 121, 125, 133, and 137) including an elemental metal and its conductive metal oxide, wherein the layer is capable being oxidized or reduced preferentially to an adjacent region of the device. The present invention also includes processes for forming the devices. Substrate regions (11), silicon-containing layers (132), dielectric layers (41, 101, 122, and134), electrodes (135), barrier layers (141 and144), contact and via plugs (13, 142, 34, and 132), interconnects(145), and ferroelectric capacitors may be protected by and/or formed with the layer. Examples of elemental metals and their conductive metal oxides that may be used with the present invention are: ruthenium and ruthenium dioxide, rhenium and rhenium dioxide, iridium and iridium dioxide, osmium and osmium tetraoxide, or the like.
Patent EP-0639865-A1 (EP)
Inventor: FUKUMURA KENICHI
IPC: H01M4/48
Filed: 1994-06-10
Abstract: There is disclosed a method for producing a sheet-like electric cell plate and an electrochemical cell produced by using the plate. The sheet-like electric cell plate is produced by a method which comprises discharging an electrode material coating solution from an extrusion-type slot die and coating the solution onto an electrically-conductive support running around a backup roll. The electrochemical cell comprises a positive electrode plate, a negative electrode plate, both of which plates are produced by the above method, and an electrolyte.
Patent EP-0633290-A1 (EP)
Inventor: SCHECKENBACH HELMUT
IPC: C08L27/12
Filed: 1994-07-04
Abstract: 1. A polymer mixture of   A) at least one fluoropolymer in an amount of from 50 to 99% by weight and B) at least one polyarylene sulphone or polyarylene compound containing at least two of the bridges -S-, -SO- and -SO2- or a mixture of the two in an amount of from 1 to 50% by weight,  where the sum of components A) and B) is always 100% by weight. This mixture is used for the production of sliding bearings or seal materials having reduced creep tendency and reduced abrasion.
Patent EP-0695541-A1 (EP)
Inventor: BOGDANSKI MICHAEL SCOTT
IPC: A61F13/53
Filed: 1994-08-01
Abstract: The invention relates to an absorbent structure having a first layer which forms a mixture of absorbent gelling material particles and fibers, and a second layer comprising liquid-permeable substrate and absorbent gelling material particles attached to said substrate thus forming a laminate. 
     The weight of the absorbent gelling material particles in the mixed layer is not more than 70 percent, preferably not more than 60 percent of the weight of the mixed layer. The combined weight of absorbent gelling material particles attached to the substrate and in the mixed layer is at least 80 percent, preferably at least 140 percent of the weight of fibers in the mixed layer. 
     The laminate can be located on top of the mixed layer and comprises an acquisition zone of low basis weight of absorbent gelling material particles. The laminate may also be located below the mixed layer. 
     The invention also relates to a method for making such a structure by combining the mixed layer and the laminate. 
     The structure according to the invention fixes the position of the absorbent gelling material particles during formation and use, and provides rapid acquisition of liquids into the structure. The structure according to the invention is relatively thin while maintaining a sufficient absorbent capacity.
Patent EP-0638417-A1 (EP)
Inventor: HARA AKIRA
IPC: B41F7/26
Filed: 1994-08-09
Abstract: A dampening water circulation system achieves further lightweighting, easy maintenance and decreases a heat energy influencing the temperature of the dampening water. There are provide a dampening water supply pipe 50 and the dampening water pool bar 60 along the water fountain roller 20. The dampening water pool bar and the water fountain roller are arranged to maintain an aperture G of several mm to thereby form the water pool portion 70 between two members. The fed water can be kept in the dampening water pool portion to be applied on the water fountain roller. The dampening water pool portion is made small in size to minimize a time for the dampening water from the supply pipe 50 to the water fountain roller whereat the supplied water does not influenced by any foreign element, which can minimize the return water amount and is effective to decrease the cooling capacity for the used dampening water.
Patent EP-0658464-A1 (EP)
Inventor: ADOLPH ULRICH DR-ING
IPC: B61D27/00
Filed: 1994-10-20
Abstract: The invention relates to a valve for protecting against pressure waves in order to prevent unacceptable air pressures entering vehicles. Valves for protecting against pressure waves serve, in high speed trains, to prevent pressure surges resulting from trains passing one another, travelling through tunnels and the like from affecting the passengers unpleasantly by rapidly closing the fresh air vents. The invention disclosed in Claim 1 is based on the problem of providing a valve for protecting against pressure waves which ensures high functional reliablility despite the aforesaid environmental influences and at the same time ensures that the fresh air which is to be fed to the passengers in accordance with hygiene regulations is controlled. This problem is solved by the measures of Claim 1. Advantageous refinements of the invention are disclosed in Claims 2 to 6. <IMAGE>
Patent EP-0653622-A1 (EP)
Inventor: ARAI FUMINORI C O FUJI PHOTO F
IPC: G01N33/52
Filed: 1994-11-11
Abstract: A method for correcting an instrumental error due to wavelength error of a spectroscope of an optical analyzer for measuring an optical density reflected from or transmitted through a dry analysis element. One standard color plate having a standard optical density OD ST  is measured by an optical analyzer to be corrected to obtain an measured value OD M . A measured optical density OD S  of the element applied with a sample through the optical analyzer to be corrected is corrected by using a ratio of OD M /OD ST  to obtain a corrected measured value OD C  of the sample. The standard color plate to be used contains an indicator dye contained in the non-reacted dry analysis element or a dye having an absorption spectrum same as or similar to that of the indicator dye in the measurement wavelength range. Another correction method in consideration of a layer coefficient of a dry analysis element is also provided.
Patent EP-0655827-A1 (EP)
Inventor: KOBATAKE HIROYUKI
IPC: H01L21/822
Filed: 1994-11-30
Abstract: A constant voltage generating circuit comprises a charge pump circuit for generating a high voltage on a high voltage output terminal, a clamp circuit having a P-channel MOSFET having a drain and a gate interconnected to each other and a source connected to the high voltage output terminal and an anode-grounded zener diode having a cathode connected to the drain of the P-channel MOSFET. A charge detecting circuit generates a charge detection signal when the amount of electric charge having flowed through the clamp circuit reaches a predetermined value. A clock control circuit includes a RS flipflop reset by a reset signal and set by the charge detection signal, and operates to stop application of a clock signal to the charge pump circuit on the basis of an output of the RS flipflop.
Patent EP-0672495-A1 (EP)
Inventor: NAKAJIMA TOSHIHARU
IPC: B23K11/31
Filed: 1994-12-15
Abstract: Without increasing the dimension of the resistance welder, dressing by the respective electrode tips is made by the optimum pressurizing force. As a separate body form the resistance welder, a dressing pressure controller is provided, which controls the pressing force of the tip dresser of electrode tips of the cutter, by controlling the pressurizing mechanism and by changing the pressure of the pressurized fluid during dressing by the electrode tips of the resistance welder. Further, the piping of the pressurized fluid on the resistance welder side and the piping on the dressing pressure controller side are communicated through joints or the like, thereby enabling to open and close the flow of the pressurized fluid between the two pipings. Then, the pressurizing force during tip dressing by multiple resistance welders having a pair of electrode tips and their pressurizing mechanisms, is controlled by the single unit of the dressing pressure controller.
Patent EP-0616424-A1 (EP)
Inventor: BIJL MARIO JOSEPHUS DE
IPC: H04H20/88
Filed: 1994-03-14
Abstract: For detecting pulsatory interferences in a sampled sound signal, a given signal sample is compared with previous as well as subsequent signal samples and, based on this comparison, the given signal sample is identified as an interference pulse.
Patent EP-0649160-A1 (EP)
Inventor: ABEN GERARDUS VALENTINUS AGNES
IPC: H01J9/20
Filed: 1994-10-14
Abstract: The display screen 3 of a cathode ray tube 1 is provided with an antistatic coating 8 which comprises conductive, for example ATO (Sb:SnO₂) particles. The coating comprises at least one additional layer (10) of silicon dioxide to obtain an antireflective effect.
Patent EP-0631235-A1 (EP)
Inventor: LIN CHIH-JEN
IPC: G01R31/28
Filed: 1994-05-04
Abstract: The testability of a near-acyclic circuit (14) can be enhanced by the addition of one or more control points and observation points to allow for increased observability and controllability of selected nodes (28).The control points and/or test points are added by first computing the controllability, observability and fault detection probability at each node. A fault is then selected. If either the controllability or observability for such fault is not inside a prescribed value range, and the fault detection probability is below a prescribed value, then either a control point and/or an observation point may be added.
Patent EP-0661067-A1 (EP)
Inventor: CHEN LONG-HSIUNG
IPC: A61M5/32
Filed: 1994-06-07
Abstract: A safety syringe includes: a hollow needle (2) normally held in a front portion of a syringe (1), a plunger (31) slidably held in the syringe (1) for injection use, a coupling member (30) retained in the plunger (31) engageable with at least a biasing socket (27) recessed in a rear needle portion of the hollow needle (2) with the biasing socket (27) generally formed as a conical shape having a longitudinal conical axis (270) inclined from a needle axis (200) of the needle (2) when normally fixed in the syringe (1) with the needle axis (200) aligned with a syringe axis (100) longitudinally formed in a center line of the syringe (1), whereby upon retraction of the plunger (31) and the needle (2) coupled to the plunger (31), with the biasing socket (27) of the needle (2) forcibly coupled with the coupling member (30), into a bore portion (10) in the syringe (1), the needle (2) will be automatically inclined as the biasing socket (27) of the needle (2) is restored by the coupling member (30) retained in the plunger (31) to prevent an outward protruding of the retracted needle (2) from the syringe (1) for preventing its pricking to the others.
Patent EP-0650950-A1 (EP)
Inventor: HIRAMATSU YASUSHI C O NIIGATA
IPC: C07C31/04
Filed: 1994-10-26
Abstract: A process for the production of methanol comprising a primary reforming step, a partial oxidation step, a secondary reforming step, a step of using a high-temperature gas obtained from the secondary reforming step as a heat source for the primary reforming step, a synthesis gas preparation step of separating steam from the gas used as the above heat source to prepare a synthesis gas, and a methanol synthesis step of introducing the synthesis gas into a methanol synthesis reactor using a fluid catalyst, wherein a proportion of the gas from the methanol synthesis reactor is re-introduced into the methanol synthesis reactor as a circulating gas, and a remaining part of this gas is introduced into the reforming step as a purge gas.
Patent EP-0657209-A1 (EP)
Inventor: GILSON JEAN-MARC
IPC: C08G77/20
Filed: 1994-12-05
Abstract: A process for making liquid polymers by condensing monomers and/or oligomers, mixing them with a catalyst where required, and dispersing the mixture via an atomising device (16) to form small droplets suspended in a reaction chamber (18). The reagents are caused to polymerise in the dispersed state. The process is preferably carried out in a spray dryer (10) using an atomising device (16) and is particularly useful for polymerising organosilicon compounds by condensation.
Patent EP-0610147-A1 (EP)
Inventor: DURAND BERNARD
IPC: G01N33/36
Filed: 1994-02-02
Abstract: The present invention relates to a sensor for measuring the characteristics of a linear product which is very long in respect to its other dimensions, on a production machine or similar. Sensor, characterised in that it operates without contact and in that it is provided with at least one means (1) which has regions (2 and 3) of measurement with respect to an average position of the wire (filament, yarn) (4) in motion and measures the variant of the complex, morpho-dimensional characteristics and/or position of the wire (4), wherein the latter varies either by vibrational movement or by displacement induced by the mean position of the axis of advance. The invention is more particularly applicable in the measurement of characteristics of very long linear products. <IMAGE>
Patent EP-0642815-A1 (EP)
Inventor: LAMBERT JEAN-CLAUDE
IPC: A63F9/00
Filed: 1994-09-07
Abstract: The game includes a game board and two series of pieces for two players. The game board may be that of the "tank" or "hopscotch" game, including a network of lines each having three locations for a piece, in which each player attempts to place three pieces in line in order to have the right to take a piece from his opponent. The game is improved in that each piece (30) bears a number (34) representing the value of the piece, which makes it possible to allocate points to the winner on the basis of the values of the pieces taken from his opponent. In a version intended for blind people or for the visually handicapped, the same number (24) is written (at 32) in Braille, on the head (31) of the piece. <IMAGE>
Patent EP-0725874-A1 (EP)
Inventor: THORSRUD ARNE
IPC: E04F13/08
Filed: 1993-11-18
Abstract: A securing system is disclosed for the securing of slab elements such as slate plates or metal slabs to mainly plane surfaces, said securing system comprising a mainly horizontal (6) and optionally a mainly vertical (1) securing rail, where the cross section of the rails is mainly u-formed, and where to the horizontal securing rail there may be attached at least one brace (11) substantially designed with a u-shaped and with a backwards bent section at its ends to fit over the short leg (8) of the securing rail. The u-formed brace (11) carries the slab element (17) in the securing system. Further, the system comprises at least a mainly s-formed brace (14) which may be secured to the second leg (8) of the horizontal securing rail (6) as an upper support for the slab element (17). The system also preferably comprises a resilient element (19) which may also be secured to the second leg (8) of the securing rail (6), and which presses the slab element (17) against the securing braces (11, 14).
Patent EP-0733195-A1 (EP)
Inventor: WEST RICHARD PETER
IPC: F41A19/32
Filed: 1993-12-08
Abstract: L'invention concerne un mécanisme de détente pour un pistolet assurant un tir totalement automatique. Ce mécanisme comprend un dispositif de synchronisation permettant de déterminer la cadence de tir d'un pistolet, lequel dispositif interrompt de manière cyclique des moyens (1) prévus pour décharger les munitions du pistolet lorsqu'une détente (6) pouvant être physiquement déplacée, est poussée en position de tir. En outre, la cadence de décharge des munitions peut être sensiblement constante et déterminée par le dispositif de synchronisation, indépendamment de toute caractéristique de l'arme. Ce dispositif de synchronisation peut comprendre un dispositif pneumatique (9) qui peut être ajusté pour faire varier la cadence de décharge des munitions qui est sensiblement constante. L'invention a également pour objet un piston amovible pour un régulateur de pistolet.
Patent EP-0674699-A1 (EP)
Inventor: BEHLER ANSGAR
IPC: D21H21/24
Filed: 1993-12-09
Abstract: Sulphated fatty acid partial glycerides have the formula (I), in which R<1>, R<2> and R<3> represent independently from each other at least one aliphatic, linear or branched acyl residue with 6 to 22 carbon atoms, at least one sulphate group and if required a hydroxyl group, whereas m, n and p equal 0 or numbers from 1 to 10. These glycerides are suitable for producing textile rinsing brighteners and softeners.
Patent EP-0674714-A1 (EP)
Inventor: BLANCHARD CLAIRE
IPC: C12N15/55
Filed: 1993-12-16
Abstract: The present invention relates to dog gastric lipase as obtained by genetic engineering as well as to the nucleotide sequence encoding this recombinant DGL. It also relates to the use of this recombinant DGL for the production of pharmaceutical compositions intended especially for the treatment of pathologies linked to the insufficiency, or even the absence, of secretion of lipases in the body of an individual.
Patent EP-0675950-A1 (EP)
Title: Enzyme a activite polygalacturonase
Inventor: DALBOEGE HENRIK
IPC: C12G1/022
Filed: 1993-12-23
Abstract: Enzyme présentant une activité polygalacturonase et étant apte à réagir de manière immunologique avec un anticorps dressé contre une polygalacturonase purifiée et dérivée de Aspergillus aculeatus, CBS 101.43. On peut produire l'enzyme à l'aide de techniques mettant en ÷uvre l'ADN recombiné, et l'utiliser afin de dégrader les parois de cellules végétales, par exemple lors de la fabrication de vins et de jus.
Patent EP-0679175-A1 (EP)
Title: Compositions refrigerantes comprenant un compose de soufre
Inventor: MINOR BARBARA HAVILAND
IPC: C11D7/26
Filed: 1994-01-06
Abstract: L'invention concerne des compositions réfrigérantes qui comprennent un premier composant de bis(trifluorométhyl)sulfure, difluorométhyl(trifluorométhyl)sulfure, pentafluorure de soufre pentafluoroéthyle, pentafluorure de soufre difluorométhyle ou pentafluorure de soufre trifluorométhyle et un second composant de difluorométhane, 1,1,2,2-tétrafluoroéthane, 1,1,1,2-tétrafluoroéthane, 1,1,2-trifluoroéthane, 1,1-difluoroéthane, de fluoroéthane, d'éther diméthyle, de gaz ammoniac, d'éther trifluorométhyle fluorométhyle, d'éther de méthyle trifluorométhyle, 1,1,1,2,2-pentafluoropropane, 2-fluoropropane, cyclopropane, bis(difluorométhyl)éther, 1,1,2,2-tétrafluoropropane, 1,1,1,2-tétrafluoropropane, 1-fluoropropane, 1,1,1,3,3-pentafluoropropane, 1,2,2-trifluoropropane, 2,2-difluoropropane, 1,2-difluoropropane, 1,1-difluoropropane, 1-trifluorométhoxy-2,2,2-trifluoroéthane ou tris(trifluorométhyl)amine.
Patent EP-0687183-A1 (EP)
Inventor: ALLAWAY GRAHAM P
IPC: C07K19/00
Filed: 1994-02-24
Abstract: L'invention se rapporte à des compositions comprenant un véhicule, une protéine à base de CD-4 et un anticorps qui se lie spécifiquement à un déterminant antigénique, se trouvant sur une glycoprotéine d'enveloppe de VIH-1, requis pour fusionner une membrane contenant la protéine CD4 avec une membrane contenant la glycoprotéine d'enveloppe de VIH-1. L'invention se rapporte également à des procédés d'utilisation de ces compositions pour traiter et/ou prévenir l'infection par VIH-1 et pour décontaminer des fluides contenant le VIH-1.