baber/WOPTO huggingface dataset:
Patent EP-0628563-A1 (EP)
Inventor: EBEL KLAUS DR
IPC: C07D231/12
Filed: 1994-05-28
Abstract: Process for the preparation of N-substituted pyrazoles of the general formula I <IMAGE>  in which     R<1> is C1- to C12-alkyl or C7- to C20-phenylalkyl and R<2>, R<3> and R<4> independently of one another are hydrogen, C1- to C12-alkyl, phenyl, C7- to C20-alkylphenyl or C7- to C20-phenylalkyl,  by reacting pyrazoles of the general formula II <IMAGE> in which R<2>, R<3> and R<4> have the abovementioned meanings, with compounds of the general formula III  R<1> - O - R<5>     (III> in which     R<1> has the abovementioned meanings and   R<5> is hydrogen or R<1>, in the presence of a catalyst at temperatures from 200 to 550@C and pressures from 0.001 to 50 bar, using a heterogeneous catalyst as the catalyst.
Patent EP-0695898-A1 (EP)
Inventor: PAULMANN HERBERT
IPC: F16J15/10
Filed: 1994-08-05
Abstract: The sealing bead (5) is made of a rubber elastic material, pref. a room- or high temp. wetted silicone rubber. The groove (4) is located in the sealing surface. The seal (1) is a homogeneous pressed member and pref. has bolt holes (2). The binding agent is pref. made of polyester. The seal is pref. composed of plastic granulate material which contains fibres. Also claimed is prepn. of the seal.
Patent EP-0642295-A1 (EP)
Inventor: GROISS STEFAN
IPC: H02M1/42
Filed: 1994-08-10
Abstract: An electronic ballast is provided for supplying a load, for example a lamp, in particular a gas-discharge lamp, with an AC voltage (Un) whose frequency is higher than the mains frequency. The ballast has a rectifier (Gl) which is to be connected to the AC mains supply, an invertor which is connected downstream thereof, has two switches (S2, S1), and which generates the higher-frequency AC voltage for the load (Z), and an electronic harmonics filter in the form of a clocked switched-mode regulator, which is arranged between the rectifier (Gl) and the invertor. The regulating switch (S1) of the clocked switched-mode regulator at the same time forms one of the two switches (S1) of the invertor. <IMAGE>
Patent EP-0645201-A1 (EP)
Inventor: DI GIUSTO BRUNO
IPC: B21C5/00
Filed: 1994-09-14
Abstract: Machine to sharpen bars to a point, especially bars to be drawn, which comprises at least one sharpening assembly and at least one assembly for displacement of the bar in relation to the sharpening assembly, the sharpening assembly (31) consisting of two counterpart rolls (11) each of which contains on the plane of positioning of the bar a groove (24) including at least two sections of reduction, means (14-15) being comprised for the circumferential positioning of the rolls (11) at the desired section of reduction, there also being included at least one rolling assembly (27a) upstream of the sharpening assembly (31) and at least one rolling assembly (27b) downstream of the sharpening assembly (31), such rolling assemblies (27) operating on the bar on a plane substantially at a right angle to the plane of reduction.
Patent EP-0644144-A1 (EP)
Inventor: KROPP KARL M C O MINNESOTA MIN
IPC: B65H35/00
Filed: 1994-09-17
Abstract: A sensor system (12) for use with a taping head of a box sealing machine includes a tape dispensing sensor (48) and an box presence sensor. The tape dispensing sensor is positioned along the tape guide path of the taping head. The box presence sensor (50) is positioned on the taping head for detecting movement of an element of the taping head that reacts to the box being moved along the taping head and for providing a positive response if a box is present. A control system (12) is provided and is connected to the tape dispensing sensor and the object presence sensor for determining a potential error condition if only one of the tape dispensing sensor and the object presence sensor provides a positive response. A relatively simple magnetic sensor system is provided for monitoring the rotation of a single roller (110) which uses flexible permanent magnetic material (124) having substantially linear magnetic poles (126).
Patent EP-0661003-A1 (EP)
Inventor: CERBONI RENZO
IPC: A23G7/00
Filed: 1994-11-29
Abstract: Cooling system for continuously treating products in moulding sheets (7), such as chocolate compound or similar products, downstream of the inlet into the cooling system, a lifting device (10,12,14) being provided for the moulding sheets which have been supplied and are to be stacked and, alongside the said lifting device (10,12,14), a lowering device (11,13,15) for the sheets to be destacked being provided upstream of the outlet from the cooling system, a device for holding or releasing a lower mould of the stack made up of moulding sheets being arranged above the lifting device and the lowering device and, above the stacks of moulding sheets in the cooling system, a conveyor (28,29,132,133) being provided which can be driven in a horizontal plane and makes it possible for moulding sheets in the uppermost row of the rising stack of moulding sheets to be transferred to the top of the downwardly moving stack of moulding sheets. <IMAGE>
Patent EP-0681037-A1 (EP)
Inventor: MAAS CHRISTIANUS J J
IPC: B29C39/12
Filed: 1994-05-03
Abstract: It is possible to manufacture articles out of thermoplastic materials and to metallize the articles at their surface. In this way one can manufacture reflectors and similar articles. Most thermoplastic materials require extra processing steps prior to the metallization like application of primers, chemical etching and the like. 
     The invention is based on the discovery that a certain type of materials can be metallized without any extra processing steps. The materials involved are polyestercarbonates or blends of polyestercarbonates and polycarbonate. This is quite surprising since polycarbonates can not be metallized in good quality without extra processing steps prior to the metallization step.
Patent EP-0616196-A1 (EP)
Inventor: MALVERN ALAN R BRITISH AEROSPA
IPC: B65H55/04
Filed: 1994-03-16
Abstract: A fibre optic gyroscope sensing coil (24) having two parts (50a, 50b) one wound clockwise and the other wound counter-clockwise from a central point (52) on a spool (60) towards ends (54), (56) thereof and back towards the centre (52) before crossing over each other and being wound out and back a plurality of times. Such an arrangement has the advantage of eliminating the temperature sensitivity of such coils (24) and reducing microbending of the fibres thereby producing a more accurate coil for a fibre optic gyroscope.
Patent EP-0629405-A1 (EP)
Inventor: MURAYAMA HISASHI
IPC: A61P3/00
Filed: 1994-06-20
Abstract: A pharmaceutical composition comprising 24, 25-dihydroxycholecalciferol is useful for the remedy or prophylaxis of disorders associated with renal osteodystrophy. The active compound, 24, 25-(OH)₂-D₃, alone unexpectedly not only improves bone quality but also prohibits bone mass decreases in renal osteodystrophy.
Patent EP-0661335-A1 (EP)
Inventor: BILGRIEN CARL JOSEPH
IPC: C08K5/5419
Filed: 1994-12-21
Abstract: Storage stable organosiloxane compositions that cure by a platinum-catalyzed hydrosilation reaction in the presence of solder fluxes and pastes containing carboxylic acids or other compounds reactive with silicon-bonded hydrogen atoms are characterized by the presence in specified concentrations of 1) a chain extender containing two silicon-bonded hydrogen atoms per molecule 2) a crosslinking agent containing at least three silicon bonded hydrogen atoms or alkenyl radicals per molecule, 3) a silane containing at least three alkoxy groups or an alkyl polysilicate and 4) an organotitanate.
Patent EP-0660650-A1 (EP)
Inventor: REAU JEAN-PAUL
IPC: H05K1/11
Filed: 1994-12-22
Abstract: The present invention relates to a printed circuit board of the known type comprising a metallised drainage region (30, 32), downstream from at least some of the metallised connection regions (10, 12), with respect to the direction of movement of the board, characterized in that it further comprises at least one intermediate metallised region (40) interposed between the connection region (10, 12) and the drainage region (30, 32), the said intermediate region (40) being separated both from the connection region (10, 12) and from the drainage region (30, 32). <IMAGE>
Patent EP-0672305-A1 (EP)
Title: Electrode membrane.
Inventor: LEDJEFF KONSTANTIN
IPC: H01M8/1037
Filed: 1993-12-02
Abstract: The invention concerns electrode membranes made of an ion-exchange material which forms the core and electrodes which contact each side thereof. The membranes are intended for use in fuel cells or electrolysers, the ion-exchange material consisting of solvent-soluble homopolymers or copolymers or mixtures thereof. The polymer must have at least one group which dissociates into ions. The electrode material is joined to the ion exchange material on both sides of the core in such a way that intimate contact is established between the ion-exchange material and the electrode on each side of the membrane, while the outside is pure electrode material.
Patent EP-0637642-A1 (EP)
Inventor: MATSUNAGA NOBUHIRO
IPC: D04H1/54
Filed: 1993-12-24
Abstract: A nonwoven fabric having a good processability in heat welding and suitable as the material of interlinings or cushions, and a binder fiber to be used for producing the fabric. The fiber is one made from an ε-caprolactone copolyester fiber having a melting point of 100 °C or above. The fabric comprises matrix fibers bonded to each other with the binder fibers by point bonding. The fabric is soft to the touch and excellent in the resistance to fatigue deformation when used for long or in a high-temperature atmosphere.
Patent EP-0630390-A1 (EP)
Inventor: BRIFAUD THIERRY
IPC: C08G73/08
Filed: 1994-01-12
Abstract: L'invention concerne des copolyoxadiazoles de type bloc de formule (I), dans laquelle: R représente un reste aliphatique, A un reste aromatique; x est tel que la viscosité inhérente en décilitres par gramme est supérieure à 0,6; n et n' sont supérieurs ou égaux à 2, et ayant deux températures de transition vitreuse.
Patent EP-0693227-A1 (EP)
Title: Improvements in or relating to electrochemical cells
Inventor: MILLER WILLIAM BROWN
IPC: H01M6/10
Filed: 1994-04-06
Abstract: A method of forming arrays of electrochemical cells, and improved arrays of cells formed thereby, in which layers of electrically conductive material (16), layers of cathode material (12) and layers of anode material (10) are applied to first and second flexible, electrically insulating surfaces (18) in respective predetermined patterns such that the areas of applied anode and cathode material corresponding to anodes and cathodes of individual cells on each of said surfaces are formed in electrical connection with or isolation from one another by said pattern of conductive material as required in the finished battery; and said surfaces are assembled together such that respective areas of anode and cathode material on said first surface are aligned with corresponding areas of cathode and anode material of said second surface, electrolyte material being disposed between said first and second surfaces such that a plurality of electrically interconnected cells are formed thereby. The first and second surfaces to which the materials are applied may be provided by separate substrates, or may be side by side or on opposite sides of the same substrate.
Patent EP-0700361-A1 (EP)
Title: Manufacture of crimped solvent-spun cellulose fibre and quality control detection means therefor
Inventor: SELLARS ALAN
IPC: B65H63/06
Filed: 1994-05-20
Abstract: Crimped fibres of solvent-spun cellulose are made and checked for damage in a method in which: i) cellulose is dissolved in an amine oxide solvent to form a hot cellulose solution, ii) the hot cellulose solution is extruded through a die assembly to form a tow of continuous filaments, iii) the tow is passed through a water bath to leach out the amine oxide, iv) the tow is crimped by passing through a stuffer box in which it is compressed to apply crimp, v) dry steam being injected into the stuffer box during the crimping process, and vi) the crimped tow leaving the stuffer box is passed through detection means in which, vii) a beam is projected across the path of travel of the tow and is received by receiving means on the opposite side of the tow, the receiving means being calibrated to initiate a signal if obscurement of the beam by the tow varies beyond a predetermined amount. An apparatus is also provided to detect for damage of the crimped fibres.
Patent EP-0652968-A1 (EP)
Inventor: IMLER JEAN-LUC
IPC: A61K48/00
Filed: 1994-05-27
Abstract: New replication-defective adenoviruses are selected from: (a) those that are derived from a natural adenovirus and lack at least the coding sequences of the E1B region and/or at least part of the E4 region; (b) those that are derived from a natural adenovirus other than a human type 5 adenovirus (Ad5) and lack part of the encapsidation region; (c) those that are derived from Ad5 and lack the part of the encapsidation region corresp. to nucleotides 270-346 in the Genbank M73260 sequence; and (d) those that are derived from Ad5 and lack the part of the encapsidation region corresp. to nucleotides 184-273 in the Genbank M73260 sequence. Also claimed is a eukaryotic cell contg. an adenovirus as above. Also claimed are: (1) a complementation line comprising a cell line contg. a complementation element which comprises at least part of the E1 region of a natural adenovirus and lacks the 5' ITR sequence, the element being integrated into the genome or inserted into a vector: and (2) a process for producing a defective adenovirus as above, comprising introducing the virus into a complementation line as above, culturing the cell line, and recovering the virus from the culture supernatant.
Patent EP-0705214-A1 (EP)
Title: Pneumatic conveying systems
Inventor: SNOWDON BRIAN
IPC: B65G53/46
Filed: 1994-06-24
Abstract: Apparatus for supplying granular or powdered material into a pneumatic conveying line (3) includes a pressurised feed vessel (9) having a material inlet (11) through which material may be supplied to said feed vessel while maintaining pressure therewithin. The pressure is balanced between the interior of the feed vessel and the outlet, and the outlet includes a material feed device (15) which has circumferentially spaced apart, radial blades (31) mounted for rotation about a substantially vertical axis in order to convey material falling between adjacent blades to an entrance to said pneumatic pipeline located below said blades.
Patent EP-0706699-A1 (EP)
Inventor: KLEPSER GUENTER
IPC: G06F21/62
Filed: 1994-06-30
Abstract: La présente invention prévoit un NIP (numéro d'identification personnel)/mot de passe élargi comportant beaucoup plus de positions que le NIP ou le mot de passe simple comprenant par exemple quatre positions. Ce NIP/mot de passe élargi sert à débloquer et à permettre la réutilisation du NIP/mot de passe bloqué à la suite d'un trop grand nombre d'essais erronés ou d'une perte. L'utilisateur à lui-même la possibilité, grâce à sa connaissance du NIP/mot de passe élargi et sans recourir à une personne ou à une institution spécialement autorisée, de rétablir la fonction de son NIP/mot de passe et d'avoir ainsi accès à des données et appareils protégés.
Patent EP-0712444-A1 (EP)
Inventor: SINGER ROBERT H
IPC: C12Q1/6841
Filed: 1994-07-20
Abstract: Procédé d'hybridation d'acide nucléique dans des cellules vivantes servant à détecter, quantifier et localiser un acide nucléique donné dans une cellule ou un tissu, à sélectionner des cellules en se basant sur l'expression ou la présence d'un acide nucléique donné, et à contrôler la quantité et la localisation d'un acide nucléique donné dans le temps ou sous l'effet de facteurs inducteurs ou inhibiteurs.
Patent EP-0711298-A1 (EP)
Inventor: OR YAT SUN
IPC: A61P37/06
Filed: 1994-07-29
Abstract: L'invention se rapporte à des composés de macrolactame activés, qui possèdent un pouvoir immunomodulateur et qui sont représentés par la formule (I), où n est égal à zéro ou à un; R101 est choisi dans le groupe constitué par méthyle, éthyle, allyle, propyle et cyclopropylméthyle; R102 représente hydrogène, et R103 est choisi dans le groupe constitué par hydrogène, hydroxy et un groupe hydroxy protégé, ou R?102 et R103¿ forment ensemble une liaison; R?104 et R105¿ sont choisis pour que l'un représente hydrogène, tandis que l'autre représente -OS(O)¿2?F; et R?106¿ est choisi dans le groupe constitué par hydrogène, un groupe hydroxy protégé, alkyle inférieur, alcényle, cycloalkyle, aryle et arylalkyle; ainsi qu'à des procédés pour fabriquer ces composés et à des procédés pour leur utilisation dans la préparation de dérivés de l'ascomycine modifiés en position C-32 ou des congénères ou analogues de cette substance.
Patent EP-0714475-A1 (EP)
Inventor: FLUGGER RAY T
IPC: F01N1/06
Filed: 1994-08-08
Abstract: Silencieux pour moteur à combustion interne ou autre comportant une enveloppe (21) muni d'un orifice d'entrée (28), d'un orifice de sortie (28), d'une première cloison (43) placée dans l'enveloppe (21) et servant à répartir les gaz d'échappement entrants, et d'une seconde cloison (46) placée dans l'enveloppe (21) en aval de la première (43) et pourvue d'une ouverture (39) à travers laquelle les gaz d'échappement séparés convergent et se rejoignent pour sortir de l'enveloppe (21). L'innovation de ce silencieux, qui associe atténuation du bruit et réduction de la contre-pression, réside dans une cloison intermédiaire (51) disposée dans l'enveloppe entre la première et la seconde cloison (43, 46) et qui a pour fonction d'assurer un flux de gaz d'échappement pratiquement continu et non freiné en aval de la cloison intermédiaire, tandis qu'une surface concave réfléchissante (52) renvoit les ondes sonores dans le sens opposé de l'ouverture (39) sur la seconde cloison (46). L'invention porte également sur un procédé associé de réduction du bruit et de la contre-pression, qui consiste à fixer une cloison intermédiaire (51) entre la première et la seconde cloison (43, 43).
Patent EP-0723668-A1 (EP)
Title: Arrangement for testing a gate oxide
Inventor: BRAUCHLE PETER
IPC: G01R31/27
Filed: 1994-10-06
Abstract: An arrangement for testing a gate oxide of a MOS power component integrated into a monolithically integrated circuit allows the gate oxide quality to be tested in a simple manner by means of an exalted gate testing voltage. For that purpose, a series connection constituted by a first measurement pad (14), a resistance (R) and a second measurement pad (16) is arranged between the gate oxide (G) of the power component (T) and the integrated circuit (12).
Patent EP-0699170-A1 (EP)
Inventor: SWINTON PETER FRANCIS ICI EXPL
IPC: C01B21/20
Filed: 1994-05-17
Abstract: A process for the production of dinitrogen pentoxide (N2O5) in an organic solvent consists of dividing off a minor proportion (31) of the anolyte stream (11) of an electrolytic cell (2) which is set up to generate N2O5 and of cooling that portion and/or adding to the portion a quantity of N2O4, such that two phases are formed. The phases are separated (34) and the light (upper) N2O4 phase is then stripped of dissolved N2O5 the N2O5 being redissolved in an organic solvent. Conveniently, the N2O4 phase is chilled (at 41) to produce crystalline N2O5 which is dissolved in an organic solvent such as dichloromethane. All effluent streams may be recycled with addition only of fresh concentrated nitric acid and fresh N2O4 to make the process capable of continuous operation. <IMAGE>
Patent EP-0673988-A1 (EP)
Inventor: KAHR GERHARD DIPL-ING DR
IPC: F23G5/30
Filed: 1995-03-11
Abstract: A process for reducing the volume of ashes, esp. filter ashes from the combustion of petroleum prods., is novel in that the carbon-rich, esp. soot-contg. ashes are mixed with a carbon-contg. binder, then compacted and next subjected to combustion pref. in a fluidised bed. If necessary the solid residue from combustion is further treated.
Patent EP-0674847-A1 (EP)
Inventor: FINNAH JOSEF
IPC: A23P20/10
Filed: 1995-03-30
Abstract: Prodn. of shaped food prods. comprises solidifying a flowable foodstuff mass and providing it with an edible casing analogous to fruit peel.
Patent EP-0693863-A1 (EP)
Inventor: KRATEL GUENTER DR
IPC: H05B3/74
Filed: 1995-07-21
Abstract: Moulded body of glass fibre reinforced microporous insulating material is provided as spacer between a ceramic cooking panel and a heater comprising a bowl-shaped metal container. The body is pressed into the container so that it rests on a layer of thermally insulating material and presses with its side wall on the inside wall of the container. The outside dia. of the moulded body is the same or smaller than the inside dia. of the container and is pressed in a compressed state or is larger, pref. 0.1-1.0 mm larger, and is pressed into the container in a non-compressed condition.
Patent EP-0693498-A1 (EP)
Inventor: HORROBIN DAVID FREDERICK C O S
IPC: C07H/
Filed: 1990-04-11
Abstract: Anti-virals wherein linoleoyl or alpha-linolenyl or an unsaturated long chain fatty acyl group of the n-7 or n-9 series is borne directly on a hydroxy or amino group of the sugar/sugar analogue or heterocyclic moiety of a nucleoside or nucleoside analogue.
Patent EP-0707977-A1 (EP)
Inventor: IMABEPPU KATSUYOSHI
IPC: B41M5/50
Filed: 1995-10-19
Abstract: A cast coated paper for ink jet recording is prepared through a process including the steps of: forming on a base paper an undercoating layer comprising alumina having a bulk density of at most 0.2 g/cm³ and an adhesive, applying onto the undercoating layer an overcoating liquid comprising a resin to form a wet overcoating layer, and pressing the wet overcoating layer against a heated drum having a mirror-finished surface to dry the overcoating layer, thereby forming a cast-coating layer. The resultant cast coated paper shows not only good gloss and ink jet recording performances (inclusive of ink absorptivity and recorded image density) but also good weather fastness of recorded images.
Patent EP-0716343-A1 (EP)
Inventor: UEDA YUTAKA
IPC: G03C5/26
Filed: 1995-12-06
Abstract: An automatic processor for processing a silver halide photographic light-sensitive material with a processing solution includes a processing tank (1W) containing the processing solution for processing the material and a circulating path (21W,2W,29W,4W,23W-25W) for circulating the processing solution outside the tank, which communicates with the processing tank. The processor further includes a supplier (3A,20W) for supplying a solid composition (J) to the processing tank or the path, in which the expression of V W  ≦ ; Vf is satisfied, where V W  represents the volume of the processing solution in the processing tank and Vf represents the volume of the processing solution in the path.
Patent EP-0709056-A1 (EP)
Inventor: MEININGER JULES
IPC: A61B1/12
Filed: 1995-10-26
Abstract: The programming of a cleaning and disinfection (11) for an endoscope (69) prescribes a number of successive steps whereby the channels of the endoscope are flushed by various fluids under pressure, introduced via supply channels (72-78). 
     The permeability and/or fluid tightness of an endoscope channel is tested by 1) pressurising the channel, 2) shutting off the supply channel, and 3) assessing whether the time elapsed between the shut-off and the moment when the pressure of the flushing fluid drops below a predetermined value is inferior to a predetermined time interval. 
     A flow-through test unit (71) is provided with a number of outlets (79-85), connected to the channels of the endoscope (69) for cleaning and disinfection, and a number of inlets (87-90), connected to a system of pipes, pumps (98) and valves (39-42). Each channel which is connected to an endoscope channel, contains a pressure sensor (92-97) fitted between the valve (39-42) and the outlet (79-85).