baber/WOPTO huggingface dataset:
Patent EP-0607761-A1 (EP)
Inventor: BIAGIOTTI GUGLIELMO
IPC: B26D3/16
Filed: 1993-09-14
Abstract: An apparatus is provided for the removal of "trims" and other waste from small rolls of toilet paper, all-purpose wipers and other articles, with arrangement for thrust-operated advancement of rows of said small rolls (R). It includes at least a continuous belt element 12, with a suction box 30 able to hold the small rolls (R) in suspension and to move the latter forward, while excluding the "trims" (RF) or other scraps from this action. The continuous belt element 12 has uniformly distributed apertures (22) and, in its lower active travel portion, moves at a speed at least equal to the average feeding speed of the small rolls. It slides beneath the suction box 30 which exerts a pneumatic aspirating and retaining action on the row of advancing small rolls. The continuous belt 12 has portions without apertures which, during its motion which is synchronized with that of the small rolls being pushed forward, corresponds to the space between the end of a row of small rolls formed from a log and the beginning of the row formed from the subsequent log.
Patent EP-0667919-A1 (EP)
Inventor: GUDIBANDE SATYANARAYANA R
IPC: C12Q1/68
Filed: 1992-12-07
Abstract: This invention relates to a new electrochemiluminescent (ECL) label for oligonucleotides using phosphoramidite chemistry.
Patent EP-0616632-A1 (EP)
Inventor: SWART GERRITT S
IPC: C10G59/00
Filed: 1992-12-08
Abstract: Procédé de reformage d'un flux de naphte dans les températures d'ébullition de l'essence au moyen d'un ensemble de traitement de reformage constitué par deux ensembles de traitement indépendants fonctionnant chacun en deux étapes. La première étape s'effectue dans un mode à lit fixe et est composée d'une pluralité de réacteurs à lit fixe reliés en série (R1a à R3a et R1b à R3b) et la deuxième étape s'effectue dans des réacteurs à lit mobile (4a et 4b) dans un mode de régéneration de catalyseur continu à lit mobile. Un flux riche en hydrogène est séparé dans des zones de séparation (S1 et S2) et recyclé à travers les deux étapes de chaque ensemble de traitement et les zones de reformage mobiles partagent une zone de régénération commune (CR).
Patent EP-0634903-A1 (EP)
Title: Pressure-filter device for a domestic espresso machine.
Inventor: KLAWUHN MANFRED
IPC: A47J31/06
Filed: 1993-02-17
Abstract: PCT No. PCT/EP93/00374 Sec. 371 Date Sep. 27, 1994 Sec. 102(e) Date Sep. 27, 1994 PCT Filed Feb. 17, 1993 PCT Pub. No. WO93/20736 PCT Pub. Date Oct. 28, 1993.The brewing device is composed of a housing part including a piston, vertically slidable in the housing part. On the housing part, a filter basket holder is mounted which is pivoted horizontally about the tilting axis and is provided with a filter basket to be filled with ground coffee. When the piston is lowered and reaches into the filter basket (i.e., its working position), the filter basket forms with it a pressure chamber, in which the ground coffee is enclosed, into which, on the piston side, hot water under pressure is urged through a conduit, and from which, on the filter basket holder side, the prepared espresso coffee beverage is discharged through at least one outlet opening. When the piston is lifted, the filter basket holder with the filter basket can be swung about a vertically extending tilting axis out of the range of effect of the piston. The tilting range of the filter basket holder reaches from its working position to its feed position, in which the filter basket is accessible from the outside. Only in its working position is the filter basket holder secured in respect of the housing part against movement in a vertical direction by supporting elements provided on both the filter basket holder and the housing part.
Patent EP-0586663-A1 (EP)
Inventor: JUNG FREDERIC HENRI
IPC: C07D477/00
Filed: 1993-03-24
Abstract: La présente invention se rapporte aux carbapénems et en particulier à un composé de formule (I), dans laquelle R1 représente 1-hydroxyéthyle, 1-fluoroéthyle ou hydroxyméthyle; R2 représente hydrogène ou alkyle C1-4; R3 représente hydrogène ou alkyle C1-4; et le noyau thiényle est substitué éventuellement par un ou deux substituants sélectionnés parmi halo, cyano, alkyle C1-4, nitro, hydroxy, carboxy, alcoxy C1-4, trifluorométhyle, alcoxycarbonyle C1-4, amino, alkylamino C1-4, dialkylamino C1-4, acide sulfonique, S(O)n-alkyle C1-4 (dans lequel n vaut 0-2), alcanoylamino C1-4, alcanoyle C1-4 (N_-alkyle C1-4) amino, carbamoyle, alkylcarbamoyle C1-4, dialkylcarbamoyle C1-4; ou par un groupe tétraméthylène lié aux atomes de carbone adjacents sur le noyau thiényle. L'invention se rapporte également à un sel de ce composé acceptable en pharmacologie ou à un ester relatif hydrolysable in vivo. On décrit également des procédés de production, des intermédiaires intervenant dans la préparation, l'utilisation de ces composés comme agents thérapeutiques, ainsi que des compositions pharmaceutiques les contenant.
Patent EP-0619721-A1 (EP)
Inventor: BERQUE JEAN
IPC: A61B17/11
Filed: 1992-12-30
Abstract: L'invention concerne un dispositif à fibre(s) optique(s) permettant de réaliser un pontage neurologique exogène au niveau de fibres nerveuses lésées de l'organisme humain. Ce pontage peut être utilisé pour ponter un nerf isolé ou des fibres multiples de la moelle épinière grâce à une variante à fibres optiques multiples. Le dispositif est constitué d'un manchon cylindrique (1) dont la lumière est obturée aux deux extrémités par un bouchon amovible (2) et (2'), porteur d'un pertuis (3) et (3') maintenant en place la fibre optique (4). Les extrémités libres du manchon (1) comportent de part et d'autre deux bras articulés (5, 5') et (6, 6') dont la partie droite inférieure est dentée (7). L'articulation (8) des deux bras articulés est permise par une zone de moindre épaisseur.
Patent EP-0659062-A1 (EP)
Inventor: SCHLAEPFER JOHANNES FRIDOLIN
IPC: A61F2/44
Filed: 1993-07-02
Abstract: A posterior vertebral column implant is useful for a vertebral column supporting device having a supporting rod (1). The implant has an anchoring section (2) designed as a screw or hook, a fastening head (3) provided with a U-shaped slit (6) for the supporting rod (1) which forms two branches (4, 5), and fixing means (7, 8) for fixing the fastening head (3) to the supporting rod. The fixing means (7, 8) are made of two pieces. One cylindrical locking piece (7) may be axially introduced from above into the U-shaped slit (6) and be blocked there and a fixing piece (8) may be brought to bear on the supporting rod (1) through the first locking piece (7).
Patent EP-0686016-A1 (EP)
Inventor: HAMILTON ALLAN J
IPC: A61B19/00
Filed: 1993-10-12
Abstract: A body-support frame comprising a horizontal table having two adjustable braces that can be moved along the main axis of the table for straddling a patient lying within the frame. Each brace is equipped with a swiveled clamp attached to an adjustable system of bracket-arms for the skeletal fixation and immobilization of the patient craniad and caudad to the area of interest. The frame contains orthogonal scales for orthogonal localization and measurements of the area of interest with reference to a chosen set of coordinates within the table. The frame also contains three adjustable radiographic calibration targets that are used for selectively setting a plane of reference in the proximity of the area of interest, so that the plane may be used for lining up the frame with radiographic imaging and radiation treatment apparatus. An additional, adjustable radiographic target may be provided for fine calibration of the position of the reference coordinates by permitting its placement as near as possible to the area of interest externally to the body of the patient. The apparatus is used to determine the exact coordinates of the area of interest with reference to the chosen reference point while the body of the patient is immobilized. These coordinates are then translated to an exact position in the radiation therapy apparatus for subsequent stereotactic radiosurgery.
Patent EP-0614917-A1 (EP)
Inventor: BAKER EDGAR CHAPMAN
IPC: C08F2/34
Filed: 1994-03-10
Abstract: A process for the production of EPM or EPDM comprising contacting ethylene, propylene, and, optionally, one or more dienes, in a fluidized bed, at a temperature at or above the sticking temperature of the product resin, under polymerization conditions, with a prepolymer, which is not sticky at the process temperature; a cocatalyst; and, optionally, a halocarbon promoter; and, optionally, an inert particulate material, wherein the amount of prepolymer or the combined amount of prepolymer and inert particulate material is sufficient to essentially prevent agglomeration of the fluidized bed and the product resin.
Patent EP-0632066-A1 (EP)
Inventor: GALIMBERTI MAURIZIO
IPC: C08F210/18
Filed: 1994-05-04
Abstract: Amorphous copolymers of ethylene with propylene, and optionally with minor amounts of polyenes, have the following characteristics:
     (A) the % content by mole of propylene in the copolymer (%P) and the triads ratio EPE/(EPE+PPE+PPP) satisfy the following relationship: 
 
       0.01%P + EPE/(EPE+PPE+PPP) ≧ 1           
   (B) less than 2% of the CH₂ groups in the chain are in sequences (CH₂) n , wherein n is an even number.    These copolymers are obtainable by operating in the presence of particular metallocene catalysts having two fluorenyl groups joined together through a bridging group.
Patent EP-0640358-A1 (EP)
Inventor: EICK RUEDIGER
IPC: A61M39/12
Filed: 1994-08-18
Abstract: There is described a tube coupling 1 for the releasable connection of a tube 3 coming from a suction device with a drainage tube 5 unreleasably connected to the tube coupling, which is characterised in that a conical connection piece 4 which is arranged on the side PF remote from the patient and ends in a bevel 8 forms a tube reception chamber 13 which widens in the direction PF remote from the patient together with an external housing 11 conically formed on its inner side 12. <IMAGE>
Patent EP-0647986-A1 (EP)
Inventor: WOHLFART ARTUR DIPL-ING
IPC: H01R13/41
Filed: 1994-09-09
Abstract: The contact pin (1,1a) is provided with lateral pairs of tabs (3, 3' and 4, 4') which are located one behind the other in the longitudinal direction, are formed by stamped impressions, have a contour which rises into a plastic part (2) in the opposite direction to the insertion direction of the contact pin, and ensure that the contact pin is securely and firmly seated in the plastic part. <IMAGE>
Patent EP-0646605-A1 (EP)
Inventor: MORINI GIAMPIERO
IPC: C08F4/654
Filed: 1994-09-30
Abstract: Disclosed is a catalyst for the polymerization of olefins, comprising the product of the reaction between an Al-alkyl compound and a solid catalyst component containing a magnesium halide in active form, a titanium compound and an electron-donor selected from the 1,3-diketones of formula:
       
 wherein the radicals R are the same or different, the radicals R I  are the same or different, and R and R I  are C₁-C₂₀ alkyl, C₃-C₂₀ cycloalkyl, C₆-C₁₂ aryl, C₇-C₂₀ arylalkyl or alkylaryl radicals or hydrogen, with the proviso that at least one of the R radicals is not hydrogen and can be bonded with the other R radical to form a cyclic structure, and at least one of the R I  radicals, which are not bonded to one another to form a cyclic structure, is a branched alkyl, cycloalkyl or aryl radical, or is bonded to one or both R radicals to form a cyclic structure.
Patent EP-0657099-A1 (EP)
Inventor: JIKIHARA KAZUO
IPC: A01N47/28
Filed: 1994-12-07
Abstract: Herbicidal compositions comprising as active ingredients (A) at least one 1,3-oxazin-4-one derivative of the formula
       
 wherein R is a methyl or ethyl group, Y is a halogen atom, a C₁₋₆ alkyl group unsubstituted or substituted by one or more halogen atoms, or a haloalkoxy group unsubstituted or substituted by one or more halogen atoms, and n is 0, 1, 2 or 3; and (B) a sulfonylurea derivative such as 1-{[ortho(cyclopropylcarbonyl)phenyl]sulfamoyl}-3-(4,6-dimethoxy-2-pyrimidinyl)urea, provide improved herbicidal activity with low phytotoxicity.
Patent EP-0661414-A1 (EP)
Inventor: INOMATA ASAKO
IPC: F28F3/02
Filed: 1994-12-27
Abstract: A cooling flow passage assembly consisting of pressure side cooling flow passages (50, 54, 56) extending in a span direction and suction side cooling flow passages (51, 52, 55, 57, 58) extending in the span direction and serially connected to the pressure side cooling flow passages is formed in a turbine blade (31). A cooling medium flows through the pressure side cooling flow passages (50, 54, 56) in the direction toward the tip portion and through the suction side cooling flow passages (51, 55, 57) in the direction toward the root. Cooling effect is improved by a Coriolis force. The number of the suction side cooling flow passages is larger than the number of the pressure side cooling flow passages. At least one of the suction side cooling flow passages forms at least one most downstream cooling flow passage (52, 58). The cooling medium flows through the most downstream cooling flow passage (52, 58) and is exhausted outside of the turbine blade through nozzles (48), whereby the flow of the cooling medium through the most downstream cooling flow passage is speeded up.
Patent EP-0661730-A1 (EP)
Inventor: MATSUMOTO SHOJI
IPC: H01L21/3213
Filed: 1994-12-27
Abstract: On top of a substrate having already-completed circuit elements and wiring, etc., insulation under layer 4, Pt layer 3 for bottom electrode, dielectric film 2 and Pt layer 1 for top electrode are shaped. 
     And then, form top electrode 1a, capacitance insulation film 2a and bottom electrode 3a by etching Pt layer 1 for top electrode or Pt layer 3 for bottom electrode, using an etching gas containing S component while composing Pt and S compound; or first compose Pt and S compound, and then etch the compound.
Patent EP-0626324-A1 (EP)
Inventor: VAN DEN GOOR JAKOBUS MARIE
IPC: B65G17/06
Filed: 1994-03-30
Abstract: The invention relates to a conveyor provided with a frame and with at least one moving means (2) which can be moved in its longitudinal direction by driving means. Carriers (8) extending transversely to the direction of movement of the moving means are coupled to the moving means (2). At least a few of the carriers support sliding pieces (11), which can be moved along the respective carriers by guide means, so as to move objects to be conveyed by the conveyor during operation. A carrier (8) is coupled to a moving means (2) near its centre, which moving means is built up of links (3,4), which are pivotable with respect to each other about pivot pins crossing or intersecting each other at least substantially perpendicularly.
Patent EP-0664609-A1 (EP)
Inventor: ZARABADI SEYED RAMEZAN
IPC: H03F3/50
Filed: 1994-12-15
Abstract: A low-input capacitance self-biased CMOS buffer amplifier (10) which buffers a low-amplitude capacitively coupled output of a sensor to subsequent output circuitry. The buffer amplifier (10) includes a buffer stage (12) which includes an input FET (16) whose gate terminal is connected to the output of the sensor. In order to eliminate the gate-to-source, gate-to-drain and gate-to-substrate capacitances of the input FET (16), various FETs are associated with the buffer stage (12) are interconnected such that the integrity of the input signal is maintained. An output FET (18) has its source terminal connected to the source terminal of the input FET (16). Additionally, a tail cascoded current source (20, 22) is connected to the source terminals of the input and output FETs (16, 18) such that the gate-to-source voltages of these two FETs (16, 18) is the same. The gate terminal and the drain terminal of the output FET (18) are connected such that the input and output FETs (16, 18) act as unit to gain amplifier. The gate terminal of the output FET (18) is connected to two other FETs (24, 26) which transfer the gate-to-drain voltage of the output FET (18) to the drain terminal of the input FET (16). In order to eliminate the gate-to-substrate capacitance, the gate terminal of the input FET (16) is shielded from the substrate by a bottom metal layer (28) of this FET (16). Several self-biasing features are provided to interconnect the FETs in the circuit such that a common current flow is maintained throughout the buffer stage (12).
Patent EP-0617109-A1 (EP)
Inventor: KAWABATA JUNICHI C O MITSUI PE
IPC: C09K19/32
Filed: 1994-03-24
Abstract: Disclosed is a liquid crystal material represented by the following formula [I]:  
 
        R-X-A¹-Y¹-A²- (Y²-A³) n -Z-R*   [I] 
 
 
 wherein R is an alkyl or polyfluoroalkyl group; X is a group such as -COO-, or a single bond; n is 0 or 1; A¹, A² and A³ are each a cyclic group such as tetralin, and at least one of them has an optically active group; Y¹ and Y² are each a group such as -COO-; Z is a group such as -O-, or a single bond; and R* is an optically active group. Also disclosed are a liquid crystal composition comprising the liquid crystal material represented by the above formula, and a liquid crystal element in which the liquid crystal material is used. The liquid crystal material of the invention shows excellent liquid crystal characteristics because it has at least two optically active groups.
Patent EP-0624897-A1 (EP)
Inventor: STEINBERG GEORGE
IPC: C23F4/00
Filed: 1994-05-12
Abstract: The electrode (11) of the present invention is used in a Plasma Assisted Chemical Etching process and comprises an inner member (47) surrounded by an outer member (45) defining a gap (77) therebetween such that a gas can flow therethrough. In the preferred embodiment, the inner member (47) and the concentric outer member (45) are both cylindrical in shape, therefore, the gap (77) has an annular configuration. A vertical ducting system is bored within the inner member (47) and directly or indirectly intersects the annular gap (77).
Patent EP-0648011-A1 (EP)
Inventor: MADNI ARSHAD
IPC: H03F3/50
Filed: 1994-08-31
Abstract: An amplifier arrangement comprising a plurality of similar amplifier stages to which input signal voltages are applied in common, the output signal voltages being summed to retain bandwidth at the expense of gain compared with cascaded stages. The individual stages of the arrangement may be cascoded amplifier stages.
Patent EP-0706904-A1 (EP)
Inventor: SCHMITZ GEOFFREY W
IPC: B60G11/14
Filed: 1994-10-13
Abstract: An independent suspension for a wheel in off-highway vehicles (10)  of modular construction so that it can be used in steering and  non-steering configurations for either driven or non-driven axles (14-17)  which has a low spring rate, long wheel travel, high ground  clearance and adaptability for flexible frame mounting.
Patent EP-0659425-A1 (EP)
Inventor: ZUCKERMAN STEVEN HAROLD
IPC: A61K31/38
Filed: 1994-12-19
Abstract: A method of increasing macrophage function comprising administering to a human in need thereof an effective amount of a compound having the formula
       
    wherein R¹ and R³ are independently hydrogen, -CH₃,
       
 wherein Ar is optionally substituted phenyl; 
   R² is selected from the group consisting of pyrrolidine, hexamethyleneamino, and piperidino; or a pharmaceutically acceptable salt of solvate thereof. 
     Also encompassed by the invention is a method of treating immunocompromissed individuals comprising administering a compound of formula 1.
Patent EP-0661798-A1 (EP)
Inventor: MOREIRA JULIO CESAR
IPC: D06F58/34
Filed: 1994-12-29
Abstract: A method and apparatus far operating a brushless permanent magnetic motor at speeds where zero crossings of stator phase voltages becomes unavailable, wherein applications of stator currents to one stator phase is temporarily halted to allow current in the phase to reach zero, and the zero crossings of the internal motor voltage is detected as a surrogate for the zero crossings of the stator phase back EMF. A controller can react to the detected zero crossings as if the phase current was being applied.
Patent EP-0632026-A1 (EP)
Inventor: DUFLOS MURIEL
IPC: C07D401/12
Filed: 1994-06-08
Abstract: Compounds of general formula: <IMAGE>  in which m, X, Y, A, R2 and R3 are defined in the description. Medicaments.
Patent EP-0631751-A1 (EP)
Inventor: FABARD THIERRY CLAUDE
IPC: A47G29/12
Filed: 1994-07-01
Abstract: The invention relates to a device for introducing delivered items into (20) a deposit box (1) for these items. The device comprises a chute (10) through which the items are introduced into the box (1), the chute being mounted so as to pivot about a horizontal axis (13) inside the latter between a non-pivoted position in which the items can be introduced into the chute (10) from the front through a front opening (6) in the box (1) and a pivoted position in which said items leave the chute (10) through the rear and fall into a deposit compartment inside the box (1), situated beneath the chute (10). The box (1) and the chute (10) are so shaped that in the pivoted position the chute (10) prevents access into the interior of the box (1) through said front opening (6) and the chute (10) has a rear flap (15) hinged to said chute (10) and connected to the box (1) by means (16) for controlling its opening so that the flap (15) closes the rear of the chute (10) when the latter is not pivoted and opens downwards when the chute (10) is pivoted. <IMAGE>
Patent EP-0646412-A1 (EP)
Inventor: CHAUVIN YVES
IPC: B01J31/02
Filed: 1994-09-09
Abstract: Catalytic composition resulting from the dissolving of a complex of nickel mixed or complexed with a tertiary phosphene in the medium resulting from the mixing of at least one quaternary ammonium halide and/or at least one quaternary phosphonium halide, at least one aluminium halide, at least one aromatic hydrocarbon and optionally an organometallic aluminium compound. The invention also relates to a process for the dimerisation, codimerisation and oligomerisation of olefins with this composition.
Patent EP-0607097-A1 (EP)
Inventor: ASLUND CHRISTER
IPC: G01M3/32
Filed: 1994-01-11
Abstract: The method makes it possible to detect small quantities of liquid in a capsule containing a metallic powder or a mixture of metallic and ceramic powders. This method consists in piercing a hole 4 through the wall of the capsule 1, then in lowering the pressure in the capsule below the vapour pressure of the liquid at the temperature of the capsule, then in isolating the latter by a valve 10 from the pumping means. The rising of the pressure back up is monitored by a vacuum gauge 11. <IMAGE>
Patent EP-0620771-A1 (EP)
Inventor: PAAR LEONHARD
IPC: B22D41/20
Filed: 1993-11-10
Abstract: PCT No. PCT/AT93/00174 Sec. 371 Date Jul. 11, 1994 Sec. 102(e) Date Jul. 11, 1994 PCT Filed Nov. 10, 1993 PCT Pub. No. WO94/11137 PCT Pub. Date May 26, 1994.In a device for controlling a plug (5) of a metallurgical vessel (1), in particular a distributing launder of a continuous casting installation, with a plug (5), which can be raised and lowered and which is supported in a support frame which is movable relative to the metallurgical vessel (1), the support frame for the plug (5), which can be raised and lowered, is supported outside of the metallurgical vessel (1) displaceable in a direction crosswise to the lifting direction of the plug (5) and can be releasably locked together with the metallurgical vessel. By means of this a simple separation of the plug mechanism (9) and the metallurgical vessel (1) is possible without operational elaboration and an exchange of the metallurgical vessel (1), for example, is made possible without having to dismantle the entire plug mechanism (5, 9).