baber/WOPTO huggingface dataset:
Patent EP-0660854-A1 (EP)
Inventor: BOEHME FRANK
IPC: C08G73/16
Filed: 1993-09-17
Abstract: PCT No. PCT/FI93/00374 Sec. 371 Date Apr. 28, 1995 Sec. 102(e) Date Apr. 28, 1995 PCT Filed Sep. 17, 1993 PCT Pub. No. WO94/06846 PCT Pub. Date Mar. 31, 1994A melt-processable block copolyesterimide comprising the repeating units (I), (II) and (III) and, optionally, a repeating unit (IV), wherein (I) is a repeating unit of the formula    <IMAGE>  (I)  wherein R is an aliphatic polyether chain and/or a polysiloxane chain; (II) and (III) are repeating units of the formulas    <IMAGE>  (II)   <IMAGE>  (III)  wherein Z is hydrogen, alkyl, alkoxy, aryl, halogen and w is zero or one; and (IV) is a repeating unit of the formula    <IMAGE>  (IV)  wherein Z' is hydrogen, alkyl, alkoxy, aryl or halogen and the phenylene ring is substituted in by Z' in the m- or p-positions. The repeating unit of formula (I) is present in an amount of 5 to 50 mole-%, the repeating unit of formula (II) is present in an amount of 10 to 80 mole-%, the repeating unit of formula (III) is present in an mount of 5 to 50 mole-% and the repeating unit of formula (IV) is present in an amount of 0 to 45 mole-% of the block copolyesterimide. The polymer according to the invention has liquid crystalline properties and it can be used as thermoplastic elastomer component of polymer compounds.
Patent EP-0632710-A1 (EP)
Inventor: STRAUS JAROSLAV
IPC: A61B18/02
Filed: 1993-03-22
Abstract: PCT No. PCT/CZ93/00004 Sec. 371 Date Sep. 22, 1994 Sec. 102(e) Date Sep. 22, 1994 PCT Filed Mar. 22, 1993 PCT Pub. No. WO93/18714 PCT Pub. Date Sep. 30, 1993A method of carrying out cryosurgical interventions includes cooling biological tissue at a rate of at least 180 K/min to a temperature of -190 DEG  C. to -160 DEG  C., subsequently rewarming the biological tissue at a rate of 100 to 240 K/min to a temperature of -70 DEG  C. to -20 DEG  C. with a subsequent rewarming at a rate of 10 to 25 K/min to a temperature of -5 DEG  C. to +5 DEG  C., and further rewarming the biological tissue up to body temperature. The total time of the controlled rewarming of the biological tissue is shorter than 5 minutes. An apparatus for carrying out the method of cryosurgical interventions includes a container of cooled medium an operating instrument, and a control unit for controlling the cooling and subsequent rewarming of biological tissue. The control unit includes a microprocessor coupled to electronic switches and a measuring unit.
Patent EP-0663935-A1 (EP)
Title: Compositions nitrocellulosiques aqueuses
Inventor: NEHRA SAMUEL A
IPC: A61Q3/02
Filed: 1993-09-28
Abstract: L'invention porte sur des solutions cellulosiques aqueuses et sur des procédés permettant de les préparer. Les solutions inventées permettent de constituer des couches et peuvent s'utiliser comme vernis à ongles, comme revêtements protecteurs et comme agents lustrants dépourvus de cire.
Patent EP-0724798-A1 (EP)
Title: Mecanisme selectif de regulation d'encombrement pour reseaux informatiques
Inventor: VAN AS HARMEN R
IPC: H04L49/111
Filed: 1993-10-23
Abstract: L'invention consiste en une mise en application d'un mécanisme de régulation d'encombrement conçu particulièrement pour des réseaux ATM supportant des services de données ou un autre type de trafic à largeur de bande non réservée, par exemple, dans des utilisations comportant des supports multiples. Il réagit immédiatement lorsqu'un goulot d'étranglement de trafic est détecté en retenant sélectivement et temporairement le trafic de données avant son passage par le goulot d'étranglement (5). Un n÷ud encombré (3) transmet des notifications d'étranglement (36) contenant des informations de référence d'acheminement et des informations d'ajournement à des n÷uds situés en amont (2), ce qui déclenche une action d'étranglement sélective et temporaire. En cas de durée de l'encombrement, d'autres notifications peuvent être transmises vers l'arrière graduellement et atteignent éventuellement les sources. L'invention décrit une mise en application spécifique pour des n÷uds de commutation de type PRIZMA.
Patent EP-0612046-A1 (EP)
Title: Method and device for handling and recycling packages, such as bottles and cans
Inventor: TAEHKAENEN PEKKA
IPC: G07F7/06
Filed: 1994-02-10
Abstract: The invention concerns a method and a device in the handling of recycling packages, such as bottles and cans. A recycling package is introduced into the package receiving space (A) of the device (10). The package that has been brought into the space (A) is transferred by means of a conveyor device (16) into a package identification position and further, based on the identification, to a crusher device, in which the package is brought into smaller volume before the package is passed into a storage container (S₁, S₂). The package is transferred out of the receiving space (A) by means of a transfer conveyor (16), which comprises lifting members (19) fixed to the conveyor run, the recycling package being placed on said lifting members. The package is lifted on the lifting member (19) to the identification position.
Patent EP-0672642-A1 (EP)
Inventor: LASZLO DEMETER
IPC: C05F11/00
Filed: 1994-03-14
Abstract: The invention relates to a method for intensive bio-production of horticultural plants on free soil as well as in greenhouse utilizing the bio-conversion of chemical nutritives, wherein biomass is produced by intensive fermentation and the biomass is used as nutritive for growth of the plants. 
     The invention also relates to a nutritive composition for intensive production of plants which contains a biomass resulting from fermentation of algae and is mixed with 0.1 to 99.9 percent mass portion of carrier or subsidiary material.
Patent EP-0674367-A1 (EP)
Inventor: ACKLEY DONALD E
IPC: H01S5/20
Filed: 1994-03-24
Abstract: A VCSEL including a first mirror stack, an active region and a second mirror stack positioned on a substrate having a surface lying in a first plane and a centrally located offset area of the surface lying in a second plane parallel to the first plane and spaced therefrom. Portions of the active region and the first and second mirror stacks being offset from surrounding portions by the offset area in the surface of the substrate so as to define a lateral waveguide which confines the operating region of the VCSEL.
Patent EP-0622366-A1 (EP)
Inventor: GOLDMANN SIEGFRIED DR
IPC: C07D401/04
Filed: 1994-04-14
Abstract: The invention relates to novel condensed 4-quinolyldihydropyridines of the general formula (I) <IMAGE> in which A, R1, R2 and R3 have the meaning given in the description, a process for their preparation and their use in medicines, in particular in compositions for the treatment of cardiovascular disorders.
Patent EP-0629692-A1 (EP)
Inventor: HAHN WILFRIED
IPC: C11D3/386
Filed: 1994-06-08
Abstract: Liquid enzyme preparations which contain the enzyme as aqueous enzyme particle suspension, highly disperse fillers and a liquid alkylene oxide polymer based on ethylenediamine with a molecular weight in the range from 500 to 8200 are described. The liquid enzyme preparations may contain all enzymes customary for detergents and cleaning purposes, in particular alkaline proteases. Furthermore, a process for the production of these liquid enzyme preparations and the use thereof in liquid detergents and cleaners are described.
Patent EP-0631904-A1 (EP)
Inventor: FISCH FRITZ
IPC: B60R9/04
Filed: 1994-06-21
Abstract: A roof rail is described having a beam (1) which is supported at each end via a supporting foot (2) on the associated vehicle roof, each supporting foot (2) being provided with a fastening pin (4) for connection to the vehicle roof and a socket pin (5) for connection to the beam (1). In order to make production simpler and to reduce the weight while achieving high strength, provision is made in the case of the roof rail according to the invention for each supporting foot (2) to take the form of an injection moulded plastic body (3) in areas of which the metal pins (4) and (5) and a reinforcement element (6) connecting the latter to one another are embedded. <IMAGE>
Patent EP-0632116-A1 (EP)
Inventor: MURASHIRO KATSUYUKI
IPC: G09G3/36
Filed: 1994-06-30
Abstract: 57 A composition containing a smectic C compound, having a Δε of negative value and enabling to effect a high speed response ; a ferroelectric chiral smectic C liquid crystal composition using the same ; and a ferroelectric liquid crystal display device using the ferroelectric chiral smectic C liquid crystal composition are provided,  
which composition containing a smectic C compound comprises at least one compound expressed by the formula (I)
     wherein R 1  and R 2  each represent different linear alkyl groups of 1 to 9 C, and at least one compound expressed by the formula (II)
     wherein R 3  and R 4  each represent the dame or different linear alkyl groups of 1 to 18 C and X is H or F.
Patent EP-0641703-A1 (EP)
Inventor: KOEHLER WALTER
IPC: B61G5/08
Filed: 1994-08-12
Abstract: The socket (2) is inserted in a bore in the end face of a central buffer coupling. It has protrusions working in grooves in a flange and is turned in the bore behind the flange to lock it. It slides into the bore in opposition to a coil spring (9) inside the latter and forms a permanent seal against a pipe (10) enclosed by the spring. An S-shaped spring (1) comprises a longer arm (1) and a shorter locking stirrup (1b). It is passed via one of the grooves into the annular gap (15) between the spring and bore (3), its arm being clamped in the spring guide (11). The stirrup is gripped in the groove through which it is inserted so that it cannot slide.
Patent EP-0643397-A1 (EP)
Inventor: IKKALA OLLI
IPC: C08G73/00
Filed: 1994-09-02
Abstract: Compositions are disclosed comprising electrically conducting polyaniline and particular substituted compounds that simultaneously form hydrogen bonds and ring-ring interactions with, respectively, the NH-groups and the six-membered rings of the conducting polyanilines. The present conducting polyaniline compositions show drastically enhanced processibility and their blends with insulating or semiconducting materials exhibit significantly improved electrical properties.
Patent EP-0656569-A1 (EP)
Inventor: DUBIN ALAN SANDER
IPC: G03G9/125
Filed: 1994-10-27
Abstract: An electrostatic liquid developer consisting essentially of a nonpolar liquid having a Kauri-butanol value of less than 30, an average boiling point of 150°C to 400°C, a boiling point range of less than 12°C, and a viscosity of less than 20 cps at 30°C; thermoplastic resin particles having an average by area particle size of less than 10 µm; and a nonpolar liquid soluble ionic or zwitterionic charge director compound.
Patent EP-0652324-A1 (EP)
Inventor: SUZUKI AKIO C O CANON KABUSHIK
IPC: D21H17/66
Filed: 1994-11-03
Abstract: A printing paper is provided which is neutral paper as the base paper comprising an ink-penetration retarder on a printing face to retard penetration of liquid ink containing a nitrogen compound, a substance as an internal additive of the paper to absorb ammonia or an ammonium ion released from the nitrogen compound in the ink, and a water-soluble inorganic salt in an amount ranging from 0.01 to 0.2 % by weight. Printing methods are also provided which use the above printing paper.
Patent EP-0657446-A1 (EP)
Inventor: KOSHIGOE TAICHI
IPC: C07C309/73
Filed: 1994-11-25
Abstract: The present invention relates to a process for producing an optically active erythro-3-amino-1,2-epoxy compound represented by the following general formula (3):
       
 wherein R1 represents a hydrocarbon residue having 3 to 12 carbon atoms; and R2 represents optionally protected amino, provided that when the carbon atom at the *3-position has an S configuration, then the carbon atom at the *2-position has an S configuration, and when the carbon atom at the *3-position has an R configuration, then the carbon atom at the *2-position has an R configuration, 
characterized by reducing an optically active threo-3-amino-2-substituted butyrate derivative represented by the following general (1):
       
 wherein R1 and R2 are each as defined above; R3 represents a hydrocarbon residue having 1 to 12 carbon atoms; and R4 represents an ester residue, provided that when the carbon atom at the *3-position has an S configuration, then the carbon atom at the *2-position has an R configuration, and when the carbon atom at the *3-position has an R configuration, then the carbon atom at the *2-position has an S configuration, and then epoxidizing the obtained optically active threo-3-amino-2-substituted-1-butanol derivative represented by the following general formula (2):
       
 wherein R1, R2, *2 and *3 are each as defined above, in the presence of a base to thereby give the target compound of the general formula (3).
Patent EP-0657437-A1 (EP)
Inventor: HAAS WILHELM DR
IPC: C07D249/12
Filed: 1994-11-28
Abstract: The invention relates to a process for the preparation of widely known triazolinones of the formula (I) <IMAGE> by oxidation of the corresponding triazolinethiones to triazolesulphonic acids of the formula (III) <IMAGE> in which M is hydrogen or a metal equivalent, and reaction of these triazolesulphonic acids with water. The invention furthermore relates to the novel intermediates of the formula (III).
Patent EP-0620077-A1 (EP)
Inventor: WARWICK MALCOLM ERIC
IPC: B23K35/36
Filed: 1994-03-15
Abstract: The soldering of electronic components to a printed circuit board on which they are mounted by means of wave soldering in an inert gas atmosphere is carried out using a soldering flux which contains a carboxylic acid which melts at a temperature in the range of from 75 to 250°C, preferably 110 to 200°C and which thermally decomposes and/or volatilises at wave soldering temperatures of 230 to 260°C, to leave neutral residues, the carboxylic acid having low water solubility and being selected from
     (i) α-unsaturated carboxylic acids of general formula:
         (ii) carboxylic acids containing conjugated double bonds and of general formula:
         and (iii) aromatic carboxylic acids of general formula:
           
 wherein R₁, R₂, R₃, R₄, R₅, R₆, R₇, R₈ and R₉ denote H, alkyl, cycloalkyl, heterocyclic, aryl, heterocyclic aromatic, OR₁₀, NR₁₁R₁₂, or CO₂R₁₃ wherein R₁₀, R₁₁, R₁₂ and R₁₃ independently of one another are H, alkyl, cycloalkyl, heterocyclic, aryl or heterocyclic aromatic.
Patent EP-0619286-A1 (EP)
Inventor: ADAMS JOHN REGINALD
IPC: C07C7/148
Filed: 1994-03-16
Abstract: A process is provided to remove oxygenates from a C₄ raffinate stream from an MTBE plant. A back-cracking catalyst is placed into the bottom of an oxygenate removal column which will convert any MTBE or TBA contained therein back to their original components of isobutene and methanol or water. The raffinate stream is first subjected to a water wash to remove the gross amounts of methanol and DME.
Patent EP-0646732-A1 (EP)
Inventor: BYRNES JOHN L
IPC: F16G11/12
Filed: 1994-04-22
Abstract: A motion transmitting remote control cable assembly (10) for transmitting motion in a curved path comprises a motion transmitting core element (12) having first and second segments (14,16) and a tension adjusting spring (20) disposed between these segments. The assembly also includes an angled flange (24) disposed on an end of the second segment (16) angled to thread into the spring (20) to enable adjustment to the slack length of the core element (12).
Patent EP-0631974-A1 (EP)
Inventor: WADA YASUO
IPC: B66D3/16
Filed: 1994-07-04
Abstract: A wheel cover 15 is provided with a radial bearing 18 adapted to support a driving shaft 7 at its axial one end portion. The driving shaft 7 has its actuating mechanism side shaft portion for supporting an actuating mechanism 20 so extended as to be supported by the radial bearing 18, so that a shaft deflection can be decreased at the time of actuating operation of the actuating mechanism 20 to avoid a shaft deformation.
Patent EP-0650241-A1 (EP)
Inventor: STROBL GEORG
IPC: H02K1/27
Filed: 1994-10-18
Abstract: A permanent magnet rotor (20) for an electric motor has a shaft (30), a coupler (40) mounted on the shaft, a flux ring (50) fitted to the coupler (40) and located within a ring magnet (60). The flux ring (50) is a split ring having a nominal outside diameter greater than the inside diameter of the magnet and is keyed to the coupler (40).
Patent EP-0660561-A1 (EP)
Inventor: GLASS WILLIAM
IPC: H04J13/10
Filed: 1994-12-21
Abstract: The present invention relates to a device for identification of a defined repetitive sequence of signals arriving at a modem. This device comprises a delay circuit (13) so that all the words of a sequence are present simultaneously; a combining circuit (14, 15) for supplying a combined word of real values and zero imaginary; a circuit (17, 18) for calculating the modulus of each combined word and for comparison (21) of this modulus with a threshold (TH1); a circuit (23) for counting pulses (24) of a clock corresponding to the rate of arrival of the words; a circuit (22, RS) for inhibiting counting means when the modulus of the combined words is less than the threshold; and a circuit (26) for supplying an identification signal (28) when a predetermined number (N) of clock signals has been counted. <IMAGE>
Patent EP-0611269-A1 (EP)
Inventor: PETTERSSON NIL-ERIK
IPC: F04D29/60
Filed: 1994-01-28
Abstract: The invention concerns a sewage pump station (1) with submersible pumps (8) to be lowered and raised along guides (15). 
     In order to decrease the risk that the connection parts of the pumps (8) should disturb the flow within the pump station (1), the bottom (3) of the latter is designed with a slope (7) having a recess which accommodates said parts.
Patent EP-0614956-A1 (EP)
Inventor: MOENS LUC
IPC: C09D167/02
Filed: 1994-03-09
Abstract: Powdered thermosetting compositions including (a) a specific polyester containing carboxyl end groups and (b) an acrylic copolymer containing glycidyl groups. The polyester (a) containing carboxyl end groups has an acid value of 15 to 70 mg of KOH/g and is necessarily prepared in two stages. In the first stage a polyester containing hydroxyl end groups is prepared from at least one polycarboxylic acid other than 1,4-cyclohexanedicarboxylic acid and from at least one aliphatic or cycloaliphatic polyol and, in the second stage, the polyester containing hydroxyl end groups thus obtained is esterified with 1,4-cyclohexanedicarboxylic acid alone. Moreover, the composition of the polyester (a) is highly specific: it contains at least 75 mol% of terephthalic acid, at least 10 mol% of 1,4-cyclohexanedicarboxylic acid and not more than 14 mol% of at least one other aromatic and/or aliphatic and/or cycloaliphatic polycarboxylic acid, relative to the total of the carboxylic acids forming part of its composition. The powdered thermosetting compositions obtained from polyester (a) and from the acrylic copolymer (b) are particularly useful for the preparation of powdered paints and varnishes. They yield coatings exhibiting high gloss, excellent mechanical properties and, at the same time, good weathering resistance.
Patent EP-0667758-A1 (EP)
Inventor: LAMERS JACOBUS STEPHANUS
IPC: A61K9/70
Filed: 1993-10-26
Abstract: Emplâtre comprenant un coussin poreux (11) et au moins un bord adhésif (2) grace auquel l'emplâtre peut adhérer à la peau. L'invention est caractérisée en ce que l'emplâtre possède une capsule (5, 6) fermée à l'aide d'une membrane frangible (6) à laquelle on adjoint le coussin, lequel est, par exemple, au moins partiellement enveloppé dans la membrane. La capsule contient une réserve de substance médicamenteuse active qui, après rupture de la membrane, peut être absorbée à l'intérieur du coussin afin de venir au contact avec la peau et d'y être appliquée progressivement. L'invention comprend également un moyen de rupture destiné à rompre la membrane, comprenant deux plaques (8, 9) adjacentes à la membrane, reliées entre elles par des rebords au moins partiellement complémentaires, lesquelles plaques peuvent être pressées l'une contre l'autre par l'utilisateur, et effectuent un mouvement de pivotement relatif autour de l'articulation que constitue les rebords. Ceci provoque la rupture d'au moins l'un des rebords qui vient rompre la membrane.
Patent EP-0670954-A1 (EP)
Title: Noyau de coulee d'un profil aerodynamique renforce au niveau du bord de fuite
Inventor: GREEN DENNIS J
IPC: F01D5/18
Filed: 1993-11-04
Abstract: L'invention concerne plusieurs détails de construction qui ont été développés afin d'augmenter la durabilité du noyau pendant la coulée. Dans un mode de réalisation, le noyau comprend une région de bord de fuite encadrée par des éléments d'extension (56, 62) dans le sens de l'envergure et dans le sens de la corde.
Patent EP-0674799-A1 (EP)
Title: Memory array with field oxide islands eliminated and method.
Inventor: WOLSTENHOLME GRAHAM R
IPC: H01L27/115
Filed: 1993-12-21
Abstract: An electrically programmable nonvolatile semiconductor memory (44) which includes an array of programmable transistor cells, such as EPROM cells, which avoids the use of field oxide islands to provide electrical isolation. The cells are arranged in X number of rows and Y number of columns with the cells in at least two of the rows being designated as select cells and the remaining cells being designated as memory cells. Control circuitry is provided for causing the select cells (46) to supplying programming voltages to selected ones of the memory cells (48). Alternate ones of the select cells are initially programmed to a high threshold (inactive) state so as to provide electrical isolation for adjacent select cells which remain in the low threshold (active) state.
Patent EP-0682584-A1 (EP)
Inventor: PANTZAR GOERAN
IPC: B23B27/16
Filed: 1994-01-26
Abstract: An indexable cutting insert comprises an upper surface, a bottom surface and side surface extending between said two surfaces. Between two adjacent cutting corners, a rake surfaces is formed such that the rake angle decreases with increasing cutting depth. In this way the cutting edge is reinforced towards a maximal cutting depth. This configuration is favorable, for example, at the machining of materials with a tendency of surface hardening.
Patent EP-0697256-A1 (EP)
Inventor: HARADA YOSHIRO
IPC: B05C1/08
Filed: 1994-02-28
Abstract: The invention has its object to ensure undistorted stable running and prevent coating unevenness produced by generation of wrinkles and lines over an entire base sheet (3). An integral moving frame (31) mounts thereto a first guide roll (7), a second guide roll (8) and a B roll (2), and a feed roll (9) is provided substantially vertically below the second guide roll (8) on an upstream side of the second guide roll (8) along the length of the base sheet (3). A distance from the feed roll (9) to the second guide roll (8) ranges from 90 to 210 times the moving distance of the B roll (2) upon the movement of the B roll (2) away from a C roll (1).
Patent EP-0688320-A1 (EP)
Inventor: HOHLWEG ROLF
IPC: C07D491/048
Filed: 1994-02-18
Abstract: Tricyclic benzazepines having the general formula nd  beta -marked carbon atoms is a cyclopentene, cyclohexene, furan, dihydrofuran, pyran, dihydropyran, thiophene, oxazole, pyrrole, pyrroline, tetrahydropyridine or dioxole ring, R1 is H or alkyl, R2 and R3 independently are H, alkoxy, halogen, nitro, cyano or hydroxy, or R2 and R3 together may form a furan, dihydrofuran, cyclopentene or dioxole ring and R4 is H, alkoxy, nitro, cyano, hydroxy or halogen, or a pharmaceutically acceptable salt thereof, are useful in treatment of certain disorders in the central nervous system, e.g., psychosis, pain, depression, sleep disturbances, dyskinesia, Parkinson's disease, stroke.