baber/WOPTO huggingface dataset:
Patent EP-0695976-A1 (EP)
Inventor: SNELLING CHRISTOPHER
IPC: G03G15/01
Filed: 1995-07-28
Abstract: A developing system (200a,200b) for a color electrophotographic printing machine prints documents in at least two different colors. The developing system includes a first toner carrying piezoelectric polymer belt (205) for conveying toner of a first color to the latent image on the photoconductive member (10) and a second toner carrying piezoelectric polymer belt (205') for conveying toner of a second color to the latent image. A first developer activation stylus (215) selectively vibrates toner carrying surface areas of the first piezoelectric polymer belt to develop a first portion of the latent image with the first color. A second developer activation stylus (215') selectively vibrates toner carrying surface areas of the second piezoelectric polymer belt to develop a second portion of the latent image with the second color.
Patent EP-0702164-A1 (EP)
Inventor: MCCULLOUGH EDWARD W
IPC: F16D3/60
Filed: 1995-08-24
Abstract: A flexible coupling (514) for connecting a driving shaft and a driven shaft, the coupling including a first hub (526) connected to the driving shaft, a second hub (530) connected to the driven shaft, a set (60) of flex elements (62) located between the first hub (526) and the second hub (530), a plurality of fasteners (66), and a series of bolt holes (90) and clearance holes (94) in the first and second hubs (526,530) affording the alternative connection of the first and second hubs (526,530) the flex elements (62) and the fasteners (66) in a first arrangement wherein the coupling (514) has a biased torque transmission capacity in a first direction of rotation (D₁) and in a second arrangement wherein the coupling (514) has a biased torque transmission capacity in a second direction of rotation (D₂).
Patent EP-0709958-A1 (EP)
Inventor: DE LEON II PHILLIP LOUIS
IPC: H03H17/06
Filed: 1995-10-18
Abstract: The present invention provides a signal processing method and apparatus including a digital finite impulse response filter (53) wherein the error caused by slow asymptotic convergence of the filter's adaptive coefficients is reduced. According to one embodiment of the present invention, a first input signal (x(n)) is provided to an adaptive FIR filter (53) comprising a coefficient calculator (56), an FIR filter (54) and a summation device (62). The filter also receives a second input signal (y(n)), which may, for example, be the echo of the first input signal. The first input signal and the second input signal have a first bandwidth (by 50,58). The adaptive FIR filter provides an output signal to a filter (66), which filters the output signal to a second bandwidth which is less than the first bandwidth. The processed signal will have less error caused by the slow asymptotic convergence of the filter (53) than previously possible because the error-concentrated frequency components near the band edge of the first frequency band have been filtered or removed.
Patent EP-0743049-A1 (EP)
Inventor: LIMACHER URS
IPC: A61F2/00
Filed: 1995-05-18
Abstract: The clamp connection is formed by positive friction between the inner shell (3) and the outer shell (2) and in the dividing surface between the two shells a tunnel is formed, which in an arc (37) to the shell base (7) connects two points on the shell edge. This permits a wire (8) inserted through the tunnel to withdraw the inner shell against the retaining forces of the positive friction out of the outer shell.   The tunnel is formed by a channel (9) in the inner shell. The inner shell is made of metal or ceramic. A withdrawing aid acting on the wire inserted through the tunnel supports on the edges of the outer shell.
Patent EP-0662593-A1 (EP)
Inventor: PROCOPIO PASQUALE
IPC: F25C1/08
Filed: 1995-01-11
Abstract: The present invention relates to a machine (1) for making ice cubes, which comprises a safety device against the overload of the tray tilting mechanism, comprising a water holding tray (3), pivoted to the machine bearing framework (2) and connected, through a rod (11), to a cam (13) which is driven by a geared motor unit (16) for cyclically tilting the water tray (3) or basin. 
     The main feature of the invention is that there are moreover included clutch means (17,20,21,22), arranged between the cam (13) and geared motor unit (16), for preventing damages during the tilting operation.
Patent EP-0736311-A1 (EP)
Inventor: ALESSANDRI NERIO
IPC: A63B69/16
Filed: 1995-04-04
Abstract: The invention relates to a fitness machine for cycle training, which includes a structure (1) to support a bicycle (2) and a variable resistance unit (5) designed to modify the resistance of the machine to the pedalling action of the cyclist in accordance with preset values so that the physical effort exerted is substantially the same as that required for a race or training run.
Patent EP-0743648-A1 (EP)
Inventor: PASCUCCI LUIGI
IPC: H03K17/687
Filed: 1995-05-19
Abstract: An output stage for integrated circuits, particularly for electronic memories, comprising: an input section that is adapted to acquire an input datum; a latch circuit having a first output and a second output and connected to the input section; a first inverter connected to the second output; a second inverter connected to the first output; a third inverter connected to the output of the second inverter; a grounding transistor driven by the second output of the latch circuit and adapted to connect the output of the third inverter to the ground; and a push-pull stage driven by the output of the first and third inverters. The stage according to the present invention furthermore comprises: a shorting transistor adapted to connect the output of the first inverter to the output of the second inverter; a first enabling transistor interposed between the first inverter and the first output of the latch circuit; a second enabling transistor interposed between the second inverter and the second output of the latch circuit; and a section for charging and discharging the push-pull stage, which is adapted to rapidly discharge the gate of the first transistor of the push-pull stage and to charge the gate of the second transistor of the push-pull stage during their operation.
Patent EP-0666458-A1 (EP)
Inventor: BOERJESSON PER NILS ROLAND
IPC: F25D25/02
Filed: 1995-01-11
Abstract: A wire shelf (14) for a refrigerator or freezer cabinet shows a front transverse wire (22), a rear transverse wire (16) and longitudinal wires (24) connecting the transverse wires, which shelf with two opposite edges is intended to be pushed in and rest in grooves (10, 11) in inner side walls (12) of the cabinet. At at least one of the edges one end (18) of the rear wire (16) rests in a pit (20) in the groove (10) and one end (26) of the front wire (22), shows an extension (28) pointing backwards in the groove (10) and by elasticity in the longitudinal wires (24) constantly is pressed against the roof of the groove or is at least pressed against the roof of the groove, when the end (18) of the rear wire moves out of the pit (20) when the shelf is taken out.
Patent EP-0726717-A1 (EP)
Inventor: MURCH BRUCE PRENTISS
IPC: A23N12/02
Filed: 1994-10-26
Abstract: Acidic and basic cleaning compositions using toxicologically-acceptable ingredients for cleaning fruits and vegetables are provided. Clear liquid formulations comprising oleate, alcohol ethoxylates and buffers are sprayed onto apples, lettuce and the like to remove soil and unwanted deposits.
Patent EP-0729381-A1 (EP)
Inventor: ERICSSON JAN
IPC: B01D71/38
Filed: 1994-11-17
Abstract: The present invention is directed towards a separation media based on adsorption comprising a polyvinyl ether having different or identical vinyl ether subunits, and towards an insoluble polyvinyl ether comprising free terminal valencies, side hydrogen or methyl groups, as well as plurality of hydrophillic organic groups, wherein hydrogen is replaced by organic residues having affinity to bioorganic molecules.
Patent EP-0731780-A1 (EP)
Inventor: VARGAS JOSE M
IPC: C07C29/16
Filed: 1994-11-22
Abstract: The hydrogenation steps and hydrofinishing steps of the cobalt catalyst oxo process for preparation of the alcohols by the hydroformylation of olefin are carried out using a nickel-molybdenum catalyst on an alumina or silica alumina support which has a phosphorous content of 0.1 wt.% to 1.0 wt.% phosphorus.
Patent EP-0733151-A1 (EP)
Inventor: JONSSON GUNNAR
IPC: E21B3/02
Filed: 1994-12-08
Abstract: Une excavatrice comporte un carter (14) pour engrenages où est monté sur palier un arbre (31) qui entoure un train de tiges (23) comme un manchon et qui est fixé à ce train par un mandrin (7) raccordé à cet arbre (31). Ce mandrin est actionné par un fluide de pression qui lui est amené au travers d'un commutateur (36) intercalé pour agir entre le carter (14) pour engrenages et l'arbre (31) qui est monté dans ce carter sur un seul palier (39) tournant. Le commutateur (36) prend appui de manière souple contre le carter (14) pour engrenages et se révèle flexible en réaction aux mouvements latéraux de l'arbre (31).
Patent EP-0740885-A1 (EP)
Inventor: MCGREGOR DOUGLAS ROBERT
IPC: H04N7/26
Filed: 1995-01-19
Abstract: An image compression system for compressing an image frame (1) made up of an array of pixels. The system subdivides the image frame (1) into a number of contiguous small tiles (2) and a large number of overlapping large patches (3). For each of the tiles (2) and patches (3) attribute characteristics are generated which are representative of the pixel data in that tile or patch. By comparing attribute characteristics, a best matching large patch is identified for each tile. For each matching pair an affine transform is determined which maps the tile to the patch. The compressed image is stored as an array of identifiers mapping a tile location to the matching patch and a corresponding array of affine transforms.
Patent EP-0739257-A1 (EP)
Title: Liants de fonderie thermodurcis et leur utilisation
Inventor: KIM YOUNG D
IPC: B22C1/22
Filed: 1995-01-11
Abstract: L'invention concerne des résines thermodurcissables pour liants de fonderie comprenant: a) une résine furannique modifiée non azotée, b) de l'alcool furfurylique, c) de l'acétate polyvinylique, et d) un goudron sélectionné dans le groupe composé de brai de résorcinol, de goudron de bisphénol A, et de mélanges de ceux-ci. Ces résines s'utilisent pour préparer des pièces de fonderie, mélangées avec un agrégat et un catalyseur acide de durcissement pour former un mélange de fonderie. Le mélange résultant est façonné et chauffé à une température élevée pour former une pièce de fonderie durcie.
Patent EP-0745141-A1 (EP)
Title: Water-proofing process for leathers and pelts by comb-like carboxylated polysiloxanes
Inventor: KNEIP MICHAEL
IPC: C14C9/00
Filed: 1995-02-06
Abstract: PCT No. PCT/EP95/00418 Sec. 371 Date Aug. 15, 1996 Sec. 102(e) Date Aug. 15, 1996 PCT Filed Feb. 6, 1995 PCT Pub. No. WO95/22627 PCT Pub. Date Aug. 24, 1995Leather and skins are water repellent in aqueous emulsion in the presence of emulsifiers with polysiloxanes which are functionalized with carboxyl groups in a comb-like manner and in which the carboxyl groups are bonded to the polymer main chain via spacer groups in the form of linear or branched C2-C40-alkylene groups which may be interrupted by up to 8 non-neighboring oxygen atoms or groups of the formula -NR1-, CO- [sic] or -CO-NR1- and in addition may carry up to 5 carboxyl groups or carboxamido groups of the formula -CO-NR1R2-, where R1 and R2 are each hydrogen or C1-C4-alkyl, the spacer groups being bonded to the polymer main chain via a direct bond or via an oxygen atom or a group of the formula -NR1-, -CO-, -CO-NR1- or -CO-O-.
Patent EP-0754122-A1 (EP)
Inventor: KELLER JAMES J
IPC: B41F31/30
Filed: 1995-03-01
Abstract: Un mécanisme de transport à barre (48) de maintien permet de transférer des feuilles (22) à imprimer d'un cylindre (18) imprimeur rotatif à un autre dans une rotative (10) offset à impression polychrome. Ce mécanisme comporte une barre (48) de serrage transférable servant à assujettir des feuilles (22) de façon réversible en position fixe. Une partie saillante de repérage est fixée à cette barre de serrage transférable et une encoche (88) de repérage est fixée de manière réglable sur chaque cylindre (18) imprimeur pour recevoir temporairement cette partie saillante (90a, 90b) qui permet de tenir la barre (48) de maintien dans une position souhaitée. Une bande transporteuse (24) est fixée à la barre de serrage (48) pour la déplacer d'un cylindre (18) imprimeur à l'autre. La partie saillante de repérage entre en prise avec l'encoche (88) de repérage de chacun de ces cylindres d'impression (18) pendant une partie de leur rotation qui suffit pour amorcer le contact de la feuille (22) par roulement.
Patent EP-0758335-A1 (EP)
Inventor: FANG FRANCIS GERARD
IPC: A61K31/00
Filed: 1995-05-02
Abstract: The present invention relates to a method for preparing intermediates useful in the preparation of camptothecin and camptothecin-like compounds and to the intermediates used in this preparation. In particular, the invention provides a process for the preparation of a compound of formula II' <CHEM> wherein X is halogen, which comprises reacting a compound of formula III <CHEM>  with a compound of formula IX' <CHEM>
Patent EP-0776380-A1 (EP)
Inventor: BRAZA JOSEPH F
IPC: C21D5/00
Filed: 1995-05-15
Abstract: A bearing blank is cast or machined of iron to a configuration near a final shape of a desired bearing element (10). A first surface (12) of the bearing blank, corresponding to a sliding surface of the desired bearing element, is remelted while other portions of the bearing blank remain in a solid state. The remelted first surface (18) is quenched such that fine particles of iron carbide precipitate in a remelted zone having an increased hardness and a decreased presence of graphite particles. A bearing element having a core portion composed of iron and an integral first surface portion including a precipitate of fin iron carbide particles, and having greater hardness and lesser incidence of graphite particles than the core portion, is also described.
Patent EP-0772777-A1 (EP)
Inventor: ITAK JEANNE A
IPC: G01N33/53
Filed: 1995-05-18
Abstract: An immunoassay directed at certain analytes that have benzene rings, such that the immunoreactive standard used is less volatile than the analyte, and kits for performing the assay.
Patent EP-0764374-A1 (EP)
Inventor: WICHMAN JOHAN
IPC: H04B7/26
Filed: 1995-05-30
Abstract: La présente invention concerne un système radio mobile comportant un réseau dense de stations de base caractérisées, d'une part par une courte portée entre les unités mobiles et stations de base affectées, et d'autre part par des fonctions de répétition mises en ÷uvre grâce à une variante simplifiée de station de base. Cette variante simplifiée de station de base est placée entre la station de base ordinaire et l'unité mobile, la variante simplifiée de station de base recevant un message respectif et le réacheminant vers l'unité mobile affectée.
Patent EP-0765421-A1 (EP)
Title: Papier de soie traite avec une lotion
Inventor: KLOFTA THOMAS JAMES
IPC: A61K8/34
Filed: 1995-05-23
Abstract: L'invention concerne une composition de lotion produisant un toucher doux, onctueux, humide, une fois appliquée sur un papier de soie dans de faibles proportions allant d'environ 5 à environ 15 % en poids. L'invention concerne également un papier de soie traité avec ces compositions de lotion. Cette composition de lotion comprend un émollient plastique ou fluide tel que le pétrolatum, ou un mélange de pétrolatum et d'émollient d'éthoxylate d'alkyle, un agent tel qu'un acide gras ou un alcool gras destiné à fixer l'émollient sur la surface de la bande de papier de soie, et éventuellement un tensioactif hydrophile destiné à améliorer la mouillabilité lors de son application sur le papier hygiénique. Etant donné qu'une quantité réduite de lotion permet d'obtenir les propriétés avantageuses désirées de toucher doux et humide, les effets préjudiciables sur la résistance à la traction et l'épaisseur du papier imprégné de lotion sont réduits au minimum ou éliminés.
Patent EP-0767906-A1 (EP)
Inventor: MAIER JOACHIM
IPC: G01N27/407
Filed: 1995-06-29
Abstract: Die Erfindung betrifft eine Referenzelektrode für galvanische Zellen, umfassend eine Kombination aus (a) Titandioxid und einem Alkalimetall- oder Erdalkalimetalltitanat oder (b) Zinndioxid und einem Alkalimetall- oder Erdalkalimetallstannat in inniger Vermischung.
Patent EP-0727119-A1 (EP)
Inventor: SMOLINSKE JEFFREY C
IPC: H04L1/18
Filed: 1995-05-26
Abstract: Procédé de réduction du délai de transmission mettant en ÷uvre une répétition automatique sélective des demandes (104) (ARQ) et un système de détection d'erreur dans un réseau de communication de données à commutation par paquets. L'invention repose sur un procédé selon lequel un poste d'abonné transmet des informations de confirmation de réception en utilisant un système d'accès aux canaux sans conflits et un poste de régulation de base interrompt un paquet en cours de transmission afin de retransmettre des tronçons du paquet lorsque ces tronçons comportent des erreurs (108).
Patent EP-0784542-A1 (EP)
Inventor: BIEBUYCK HANS ANDRE
IPC: G03F9/00
Filed: 1995-08-04
Abstract: L'invention concerne une structure hybride de tampon servant à effectuer le traitement lithographique de caractéristiques inférieures à un micron et constitué par une couche déformable (14) s'adaptant à l'irrégularité de surface d'un substrat et de la structure elle-même, ainsi que d'une couche à motifs (12) dans laquelle sont gravés des motifs lithographiques. On améliore encore cette structure par la présence d'une troisième couche (16) servant de support rigide au tampon, ce qui empêche la déformation indésirable du tampon sous l'effet d'une charge.
Patent EP-0792147-A1 (EP)
Title: Pharmaceutical composition comprising non-steroidal anti-inflammatory drugs
Inventor: PENKLER LAWRENCE JOHN
IPC: A61K47/48
Filed: 1995-11-14
Abstract: PCT No. PCT/GB95/02679 Sec. 371 Date May 15, 1997 Sec. 102(e) Date May 15, 1997 PCT Filed Nov. 14, 1995 PCT Pub. No. WO96/14839 PCT Pub. Date May 23, 1996A pharmaceutical composition for oral administration for the treatment of acute pain and inflammation comprises an inclusion complex of a non-steroidal anti-inflammatory drug or a pharmaceutically acceptable salt thereof and a cyclodextrin, and a physiologically acceptable alkali agent selected from the group consisting of alkali and alkaline earth metal carbonates, bicarbonates, phosphates and hydroxides, and water soluble amines, in an amount equivalent to between 2 and 30 molar equivalents inclusive of the non-steroidal anti-inflammatory drug, the alkali agent being capable of forming an alkaline diffusion layer around the composition in the grastrointestinal tract.
Patent EP-0721569-A1 (EP)
Inventor: PAVLATH GEORGE A
IPC: G01R33/032
Filed: 1995-07-26
Abstract: La présente invention concerne une bobine de détection à fibre optique réalisée en une fibre optique maintenant la polarisation et de laquelle sortent deux brins de fibre optique. Une puce optique multifonction intégrée assure la polarisation linéaire des signaux optiques admis dans la bobine de détection. Les brins de fibre optique constitués par la fibre optique maintenant la polarisation sortent de la puce optique multifonction intégrée. Les brins de fibre optique de la puce optique multifonction intégrée sont disposés de sorte que la polarisation linéaire des signaux optiques en provenance de la puce optique multifonction intégrée soit dirigée le long de l'un des axes principaux de biréfringence de chacun des brins de fibre optique de la puce optique multifonction intégrée. Des raccords sont réalisés entre brins correspondants de la première bobine de détection et de la puce optique multifonction intégrée. Les brins de la bobine de détection et de la puce optique multifonction intégrée sont disposés de sorte que leurs principaux axes de biréfringence respectifs forment entre eux des angles d'environ 45°. Le premier raccord est réalisé, par rapport à la puce optique multifonction intégrée avec un écart tel qu'un déphasage déterminé entre composants de polarisation se produise au niveau des ondes optiques qui parcourent la distance L1 dans le premier le premier brin de la puce optique multifonction intégrée.
Patent EP-0732654-A1 (EP)
Inventor: DITTMAR EWALD
IPC: H04L69/40
Filed: 1996-03-09
Abstract: The communication procedure involves the use of a double-bus architecture with a redundant bus system. During fault-free operation, one bus acts as a process bus to carry all process data, while the other bus carries component status and other information. When one bus fails, the other bus acts as a watchdog bus and advises all network nodes of the fault. If a fault occurs on the process bus, all network nodes are switched over to the other bus system so that data transfer can then continue. A fault on the other bus does not cause any switch-over. All network nodes have two complete bus connections, comprising a communications CPU, a communications controller and a transceiver.
Patent EP-0757056-A1 (EP)
Inventor: DE MEGLIO GIUSEPPE
IPC: A61P35/02
Filed: 1996-07-25
Abstract: There is described a new process for manufacturing the nucleosidic derivative 1-β-D-arabinofuranosylcitosyne (cytarabine, Ara-C), according to which 1-β-D-arabinofuranosyluracyl (Ara-U) is treated, under reduced pressure and under heating, with hexamethyldisilazane and a C 1 -C 3  acylamide. 
     After evaporating the solvent and treatment with methyl alcohol and aqueous ammonia, the reaction mixture is subjected to purification on an acidic resin, thereby obtaining the relevant product in high yields.
Patent EP-0839991-A1 (EP)
Inventor: HARA NOBUO
IPC: B21D53/84
Filed: 1996-11-02
Abstract: A tappet (6) in an internal combustion engine comprises a cylindrical body (8) and a cam receiving plate (10) on the top wall of the cylindrical body (8). To manufacture the tappet (6) by forging, light metal material is provided on the surface which has a groove (30) of the cam receiving plate (10), and forged in a die to mold the body (8) and to connect the body (8) with the cam receiving plate (10) by a single step, thereby decreasing the number of mechanical steps and cost.
Patent EP-0753249-A1 (EP)
Inventor: VAN DEN BERG KAREL
IPC: A01K1/12
Filed: 1996-07-01
Abstract: In a method of milking animals in a milk box in which a milking robot is arranged, a system of fences, gates, doors, or similar means is set up in such a way that from a first point of time (t1) animals can go freely from a first area (A) to the milk box in order to be milked there and are guided back from there to the said area (A). Afterwards, from a second point of time (t2), the animals can go freely from the first area (A) to the milk box in order to be milked there and are guided from there to a second area (B). Then, the animals still being present in the first area (A) at a third point of time (t3) are driven to the milk box in order to be milked there and are guided from there to the second area (B). After that, this procedure takes place in the opposite direction, whereafter the animals will finally all be again in the first area (A).