baber/WOPTO huggingface dataset:
Patent EP-0701634-A1 (EP)
Inventor: NALEWAJEK DAVID
IPC: C11D7/24
Filed: 1994-05-27
Abstract: Un procédé de nettoyage non aqueux consiste à utiliser un solvant organique pour enlever des salissures ou toute substance contaminante superficielle d'articles contaminés tels que des plaquettes de circuits imprimés qui sont nettoyées par immersion dans un compartiment en forme de puits d'un réservoir de nettoyage contenant le solvant organique. Ce dernier est de préférence un solvant à base d'hydrocarbure. Les articles nettoyés et recouverts du solvant organique, sont ensuite disposés dans un puits de rinçage contenant un solvant de rinçage à base de fluorocarbone présentant une affinité par rapport au solvant nettoyant organique. Ce dernier est ainsi enlevé des articles, lesquels sont séchés sans eau résiduelle comme c'est le cas dans les procédés de dégraissage par vapeur de solvant classiques.
Patent EP-0702849-A1 (EP)
Inventor: BRIDGEWATER WALTER F
IPC: H01L21/82
Filed: 1994-06-03
Abstract: Novel gate arrays incorporate simple, but ingenious architectural features. A programmable layer of polycrystalline silicon is utilized to improve logic and RAM densities. The programmable layer of polycrystalline silicon is capable of providing electrical connections within a particular logic cell, without requiring the use of electrical interconnections within a dedicated routing channel. This allows increased density of the gate array. By providing programmable polycrystalline silicon, polycrystalline silicon contact connections are placed only where needed, avoiding the need to leave space between adjacent polycrystalline silicon lines for all potential contact connections.
Patent EP-0721981-A1 (EP)
Inventor: ISHIDA REIKO
IPC: C12R1/38
Filed: 1994-08-26
Abstract: A microorganism belonging to the genus  Pseudomonas , an alkaline lipase produced thereby and having the following properties, a process for producing the lipase, and a detergent composition containing the lipase: (1) base: triolein emulsion, working pH: 3.5 to 12 and optimum pH: 10 to 11; (2) base: triolein emulsion, working temperature: 30 to 80 °C, and optimum temperature: 55 to 65 °C; (3) molecular weight determined by SDS-polyacrylamide gel electrophoresis: 31,000±2,000; and (4) isoelectric point determined by isoelectric polyacrylamide gel electrophoresis: 5.2±0.5. This lipase is highly stable to the components of a detergent, such as surfactant and protease, can be used together with protease when incorporated in a detergent, is reduced in the damage to activity caused by the components of a detergent, and can increase the detergency of a detergent.
Patent EP-0714453-A1 (EP)
Inventor: PICKENS JOSEPH R
IPC: C22F1/04
Filed: 1994-08-08
Abstract: L'invention concerne un procédé de fabrication d'alliages d'aluminium-cuivre-lithium présentant une résistance améliorée à la fracture à des températures cryogéniques. On obtient des propriétés cryogéniques améliorées par contrôle de la composition de l'alliage, ainsi qu'au moyen de paramètres de traitement, tels que la quantité de formage à froid et de vieillissement artificiel. L'obtention d'une robustesse et d'une résistance à la fracture à température cryogénique sensiblement égales ou supérieures par rapport à la température ambiante permet d'utiliser les alliages dans des réservoirs cryogéniques pour des véhicules de lancement spatial, par exemple.
Patent EP-0723706-A1 (EP)
Inventor: WAGNER GLEN R
IPC: H01L27/02
Filed: 1994-08-16
Abstract: Un dispositif servant à protéger un circuit intégré (IC) contre des décharges électriques (ESD) comprend un redresseur à déclenchement automatique commandé au silicium (STSCR) couplé aux potentiels d'alimentation interne (Vcc, Vss) du circuit intégré. La caractéristique courant par rapport à la tension du redresseur (STSCR) présente un rebond brusque déclenché à une tension prédéterminée pendant une décharge électrique. Simultanément à la formation de tensions importantes à travers la capacité de la puce de circuit intégré, la tension prédéterminée du redresseur (30) est déclenchée à un potentiel suffisamment bas pour protéger les jonctions intérieures du circuit intégré d'un claquage inversé destructeur. Le redresseur (STSCR) comprend une structure pnpn de semiconducteur comportant un puits n situé dans un substrat p. Une première région n+ et une région de type p (64) sont situées dans le puits n (60). Les régions n+ et de type p sont éloignées les unes des autres et connectées électriquement, de façon à constituer l'anode du redresseur. Le dispositif de protection contre les décharges électriques comporte également des diodes de niveau (26, 27) entre les circuits d'alimentation périphériques et intérieurs, ainsi qu'une nouvelle résistance de puits permettant de répartir la résistance, afin d'augmenter la protection du circuit tampon de sortie.
Patent EP-0716708-A1 (EP)
Inventor: TOEPFER REINHARD
IPC: C12N15/82
Filed: 1994-09-02
Abstract: DNA sequences are disclosed that code for a middle chain-specific acyl-[ACP]-thioesterase, as well as alleles and derivatives of said DNA sequence. This DNA may be used to transform plants capable of forming middle chain-specific acyl-[ACP]-thioesterases.
Patent EP-0722489-A1 (EP)
Inventor: GOLDSTEIN NEIL I
IPC: A61P35/02
Filed: 1994-09-07
Abstract: Antibodies that bind specifically to the flk-2 tyrosine kinase receptor may be used to isolate a population of hematopoietic stem cells that expresses the flk-2 receptor.
Patent EP-0668540-A1 (EP)
Inventor: ELSAESSER ANDREAS DR
IPC: G03F7/022
Filed: 1995-01-16
Abstract: Positive copying material has an Al base and a matted radiation-sensitive layer contg. a 1,2-naphthoquinone-2-diazide as radiation-sensitive cpd. and a water-insol. binder which dissolved or swells in aq. alkali. The novel features are that: (a) the diazide is an ester (I) of 1,2-naphthoquinone-2-diazide 4- or 5-sulphonic acid and a phenolic cpd. with at least 2 phenolic OH gps., which contains at least 0.5 mmole/g of phenolic OH gps. and at least 1.5 mmole/g of diazo units; (b) the binder is a phenol/formaldehyde-novolak (II), which contains at least 5 mmole/g of phenolic OH gps. and at least 30 mole % m-cresol and at least 10 mole % xylenol as phenol component and has a Mw of 2000-12000; and (c) the layer also contains phenolic additive(s) (III) having a Mw of max. 600 and contg. 2-4 uncondensed phenyl rings and at least 6 mmole/g of phenolic OH gps.
Patent EP-0667284-A1 (EP)
Inventor: OLSEN JAN-ERIK
IPC: B65B3/04
Filed: 1995-01-28
Abstract: The disclosure relates a method of finishing and filling packaging containers which are manufactured from foldable packaging material and which have previously been sealed and possibly made interiorly sterile and transported in the flat-laid state to, for example, a food producer. The prefabricated, compressed packaging containers (1) are connected to a piston pump which, with the aid of an overfill operation, expands and forms the packaging container, whereafter a proportion of the contents of the packaging container is resucked out of the container so that the packaging container holds a predetermined nominal volume of contents. Hereafter, the packaging container is sealed and finally formed into the desired, for example parallelepipedic configuration.
Patent EP-0678959-A1 (EP)
Inventor: NAKAMURA TSUNEHISA C O SUMITOM
IPC: H02G1/14
Filed: 1995-04-19
Abstract: It is an object of the present invention to provide a connecting portion-covering member superior in allowing a connecting portion of electric wires having an abnormal outer configuration to have superior moisture proof, electrical insulating, and low-temperature characteristics. 
     A two-layer PST having a second elastic member 23 disposed along the outer surface of a core member 24; and a first elastic member 22 disposed along the outer surface of the second elastic member 23 and that of the core member 24. The second elastic member has a rubber hardness in a range from 5 to 30 degrees. The first elastic member has a value ranging from 10 to 100Kgf/cm² as 300% tensile stress.
Patent EP-0686587-A1 (EP)
Inventor: INGELHAG ANDERS GEORG FEDER
IPC: B65G1/04
Filed: 1995-05-05
Abstract: The tilting member (5) lifts an article to be handled, while a retaining member (6) runs under the tilted article for its transport for taking up several articles sequential, cyclic phases take place, i.e. a first one for the article tilting and lifting, while in the second one the retaining member is retracted and positioned under a second article for its lifting. In the meantime the retaining member with the first article is moved to a discharge station for the article deposition. In the next working phase the retaining member is guided under the lifted second article. <IMAGE>
Patent EP-0686370-A1 (EP)
Inventor: HENTZSCHEL WOLFGANG
IPC: A47L5/14
Filed: 1995-05-06
Abstract: The end (1) of the suction tube (2) incorporates a prim. air duct (4) to an injector nozzle (8) discharging air into the interior (11) of the tube. A parallel duct (5) supplies air from the blower to an outlet (13) at an acute angle (x) to the plane (17) of the tube end. The angle is wide enough to ensure that sec. air can always be drawn through he slot (20) to maintain a sweeping effect int he direction of the prim. flow for capture of material not well suited to pneumatic handling (e.g chestnuts). <IMAGE>
Patent EP-0693262-A1 (EP)
Inventor: TRAINER JOSEF
IPC: A45D24/30
Filed: 1995-07-18
Abstract: The device is used for removing lice or fleas and has an elongate carrier, fitted with a handgrip at one end and supporting at least one row of heat-conductive brush bristles (4,5), coupled to a heating device within the carrier. Pref. all the bristles have a similar circular cross-section, with the spacing between them being greater than their dia. The bristles may be of at least 2 different lengths, with the bristles of the same length arranged individually or in groups. A UVB light source may also be incorporated in the carrier and operated independently of the heating device. <IMAGE>
Patent EP-0704509-A1 (EP)
Inventor: KOJIMA MAKOTO
IPC: C09J133/04
Filed: 1995-09-29
Abstract: A pressure-sensitive adhesive composition showing the adhesive force and the cohesive force with a good stability is disclosed. The composition comprises a copolymer of a (meth)acrylic acid alkyl ester (a) having an alkyl group having from 2 to 14 carbon atoms and a (meth)acrylic acid alkyl ester (b) having a carboxyl group or a hydroxyl group at the terminal and having an alkyl group having from 3 to 14 total carbon atoms as the ester side chain. In particular, when the carbon atom number of the alkyl group of the monomer (b) is less by one than or not less than the same number as the carbon atom number of the alkyl group of the monomer (a), the effect of the functional group can be most effectively exhibited. A pressure-sensitive adhesive tape or sheet is also disclosed, comprising a support having formed at least one surface thereof the pressure-sensitive adhesive layer comprising the pressure-sensitive adhesive composition.
Patent EP-0776966-A1 (EP)
Inventor: SCIALLA STEFANO
IPC: C11D17/00
Filed: 1995-12-02
Abstract: Liquid pretreater compositions packaged in a spray-type dispenser are described, said compositions comprising a peroxygen bleach, a surfactant and a bleach activator. A process of cleaning fabrics with a liquid composition comprising a peroxygen bleach and a surfactant, said process comprising the steps of dispensing said composition from a spray-type dispenser onto at least a portion of said fabrics, allowing said composition to remain in contact with said fabrics and then washing said fabrics, is said to reduce the loss of tensile strength and/or the color damage in said fabrics.
Patent EP-0669439-A1 (EP)
Inventor: LAW ANDREW JONATHAN
IPC: E05B65/464
Filed: 1995-02-20
Abstract: A combined locking and anti-tilt device (1) for a cabinet, and a cabinet including such a locking and anti-tilt device, having a plurality of drawers (3) mounted so as to be slidable out of the cabinet, comprising a guide, and, slidably mounted within the guide, a plurality of block units (7), a part (9) of each block unit (7) projecting to a position engageable by part (5) of an adjacent drawer (3), opening of a drawer (3) causing movement of an adjacent block unit (7) in a direction towards a first end of the guide, the length of the guide within which the block units (7) may slide being limited such that the extent of movement of the block units (7) is limited, and a lock mechanism comprising a locking member (11) movable between a locked position and an unlocked position, is characterised in that the locking mechanism also comprises an elongate locking element (13) extending from the first end of the guide to at least the region of the locking member (11); the locking element (13) is secured to the first block unit (15) closest to the first end of the guide but arranged for relative movement with respect to the other block units (7); and the lock element (13) includes lock engagement means (45) arranged such that in the locked position of the locking member (11), movement of the first block (15) towards the first end of the guide causes the lock engagement means (45) of the lock element (13) to engage against the locking member (11) thus limiting movement of the first block (15).
Patent EP-0756135-A1 (EP)
Inventor: NAKAMACHI ICHIRO
IPC: F23C9/00
Filed: 1995-07-27
Abstract: A low-nitrogen-oxide-producing regenerative burner system for a combustion chamber (4) comprises at least one pair of regenerative preheaters (1a, 1b) for combustion air connected to the combustion chamber to supply preheated air directly thereinto or to receive combustion products therefrom for heat reovery and at least one fuel supply duct (7) connected to the combustion chamber at a position spaced from the points at which air is delivered to the chamber. The fuel and preheated air are supplied separately to the chamber so that they mix within it and are diluted by combustion products so that the flame temperature is kept low and the production of nitrogen oxides is inhibited.
Patent EP-0713255-A1 (EP)
Inventor: TAKEUCHI YUKIHISA
IPC: H01L41/39
Filed: 1995-11-14
Abstract: A ceramic diaphragm structure (2) includes a ceramic substrate (4) having at least one window portion (6), and a thin ceramic diaphragm plate (8) laminated so as to cover the window portion, wherein the ceramic diaphragm structure is unitarily formed so that the thin ceramic diaphragm portion (10) protrudes in the direction opposite to the window portion (6), and the ceramic connecting layer (1) connects the thin ceramic diaphragm plate to the ceramic substrate. The ceramic diaphragm structure has a high resonance frequency, an enhanced strength, an excellent quality and a high reliability.
Patent EP-0717516-A1 (EP)
Inventor: DELAVAUX JEAN-MARC PIERRE
IPC: H04J14/02
Filed: 1995-12-13
Abstract: Bidirectional transmission over a single optical fiber (7) is obtained in an optical communications system by using a three port circulator (31) in customer premises equipment together with an optical fiber amplifier (33) and a narrow band filter (35). The fiber (33) amplifier can be locally or remotely pumped. The acousto-optic modulator (39) is advantageously used because it reduces the coherent Rayleigh noisy by detuning upstream and downstream wavelengths.
Patent EP-0694296-A1 (EP)
Inventor: MANDELBAUM ALAIN
IPC: A61F5/37
Filed: 1995-07-19
Abstract: The support vest includes a first panel (1) covering the front of the patient's chest, extending over both shoulders and the upper part of the arm to be supported. A second panel (2) is formed as an extension of the first, shaped to wrap under the forearm to form a suspension support for it by attachment to the first panel. A third panel extends from the opposite end of the first panel, to hang down over the patient's shoulders and upper back. An opening is formed between first and third panels to admit the patient's head, and an extension (4) of the third panel wraps around the patient's body to connect to the first panel to secure it in position. Fastening strips (20,21) at the ends of the panels attach to other portions of the vest. <IMAGE>
Patent EP-0696734-A1 (EP)
Inventor: BAUDRILLARD GILLES
IPC: G01N29/30
Filed: 1995-08-04
Abstract: The surface of the workpiece (10) is subjected to a succession of impacts from a head (12) mounted on a support (13) movable in orthogonal directions (X,Y) in a parallel plane. Acoustic resonances induced by the shocks are picked up by a microphone (16) on the same support. Signals are delivered by an electronic circuit (18) to a microcomputer (20) which controls the sequence of diagnosis and mapping of defects, and adjusts the amplitude and frequency of the head movements performed by a control circuit (14).
Patent EP-0698739-A1 (EP)
Inventor: DEROUET PATRICK ROGER JEAN
IPC: F04D27/02
Filed: 1995-08-23
Abstract: The extractor consists of a pivoted shell (5) which fits into an aperture (9) in the turbine wall between positions of maximum and minimum projection according to the speed of the air flow. The shell has an air intake (7) which faces towards the air flow when it is open to the maximum, and turns away from it as the air flow increases or decreases from a given level. The shell is shaped as a toroid section with a geometrical axis (6) on which it pivots, and has one or more peripheral apertures (20,45). The forward end of the shell has a peak (36) to receive the air flow, and its pivot is loaded by a spring (35).
Patent EP-0746953-A1 (EP)
Inventor: ZICKER ROBERT G
IPC: H04M1/27485
Filed: 1995-02-01
Abstract: A radiotelephone (10) simulates the call origination process performed by land-line telephones. Dial tone is generated (78) in response to an off-hook condition and removed when a first digit (54) is dialed. A timer process (84, 110) and a number analysis process (100) simultaneously evaluate dialed digits to detect the completion of dialing. The number analysis process (100) identifies seven, ten, and eleven digit, and indeterminate length phone number formats (64, 66, 52, 68). The ten digit format is recognized in response to remotely programmed (42) connected NPA codes. For most calls, the number analysis process (100) instantly detects a phone number's final digit (62). In a few cases the timer process (84, 110) detects the final digit through the absence of dialing activity for a predetermined duration. When the final digit (62) is detected, an origination message is transmitted to a cellular network.
Patent EP-0750639-A1 (EP)
Inventor: REIBERT KENNETH C
IPC: C08B11/22
Filed: 1995-01-20
Abstract: Procédé de récupération de solides d'éthers cellulosiques commercialisables dans une suspension aqueuse à partir d'un réacteur dans lequel sont produits de tels solides, ou, à partir d'une centrifugeuse ou d'un filtre, dans une suspension aqueuse dont une partie des solides d'éthers cellulosiques provenant du réacteur a été enlevée. Ce procédé consiste à faire s'écouler la suspension dans un hydrocyclone à une température supérieure au point de gélification desdits solides dans une telle suspension, et dans des conditions adaptées aux solides d'éthers cellulosiques particuliers dans la suspension, et au procédé de production de ces solides.
Patent EP-0812797-A1 (EP)
Inventor: KUROMOTO KAZUNORI
IPC: B66C23/06
Filed: 1995-03-02
Abstract: A device for improving safety during operations of storing or extending a boom of a crane. A corresponding relationship between a boom hoisting angle (θ) and a length of rope (s) is beforehand set when an attitude of a boom (4) shifts from a working attitude (A) to a working attitude (B). Means (14) for detecting a boom hoisting angle detects a current boom hoisting angle (θ), and means (18) for detecting a current length of rope detects a length of rope (s). On the basis of the current boom hoisting angle detected by the boom hoisting angle detecting means (14), and the current length of rope (s) detected by the rope length detecting means (18), a boom drive device and a winch drive device are drivingly controlled so that a boom hoisting angle and a length of rope are equal to the set boom hoisting angle (θp) and a length of rope (sp), respectively.
Patent EP-0770297-A1 (EP)
Inventor: MCGILL RICHARD THOMAS
IPC: H04L12/56
Filed: 1995-03-15
Abstract: Nouveau commutateur à mode de transfert asynchrone (ATM) utilisé selon un mode de fonctionnement à plan de commutation double, et procédé de commutation de trafic dans des cellules unitaires entre des ports dans des plans de commutation doubles. Le commutateur ATM selon l'invention est protégé contre les défauts de plan dans la mesure où un plan de commutation redondant est prévu. Dans ce commutateur, des cellules de trafic sont étiquetées comme étant soit symétriques soit asymétriques au niveau d'un port d'entrée, de sorte qu'un port destinataire soit capable de rassembler de manière appropriée les cellules correctes, même lorsque les plans de commutation présentent des défauts ou une dégradation de la qualité.
Patent EP-0746784-A1 (EP)
Inventor: MORETTI ANTHONY G
IPC: G02F1/025
Filed: 1995-02-17
Abstract: On décrit un modulateur (6) optique à électro-absorption de type guide d'ondes qui résiste aux dégâts créés à sa face (12) d'entrée, et des procédés permettant de minimiser ou d'éliminer des dégâts optiques et électriques à la face (12) d'entrée d'un modulateur (6) à électro-absorption du type guide d'ondes, par la réalisation d'une région (48) à isolation électrique dans le guide d'onde de modulateur, à proximité de la face (12) d'entrée, en formant une région (46) d'implantation ionique dans au moins une nervure (44) de confinement du guide d'ondes, à proximité de la face (12) d'entrée, ou en formant une extrémité (14) de contact pour signal sur cette nervure (44) au moins, en retrait du plan de la face (12) d'entrée, ou par ces deux procédés.
Patent EP-0759765-A1 (EP)
Inventor: DUPONT ERIC
IPC: A61K35/32
Filed: 1995-04-21
Abstract: The present invention relates to shark cartilage extracts and to a method of producing the same, these extracts having anti-angiogenic properties (reduction of the area of blood vessels observed in vivo on experimentally induced tumors), tumor regressive activity in vivo as well as demonstrating a direct inhibitory effect on tumor cell lines. This process does not involve any denaturing solvent or product and does not involve the use of any enzymes. It consists of obtaining a blend of whole cartilage in an aqueous solution of neutral pH, preferably pure water, this blend being centrifuged and the pellet and supernatant kept for further processing. The pellet is lyophylized and tested for anti-tumor and anti-angiogenic activities in vivo and in vitro, with or without supernatant. The supernatant has been shown to have anti-angiogenic and tumor regressive activities in vivo. The composition of the supernatant has then been investigated by different ways. Fractionation of this supernatant led to the characterization of some of its active components. The fractions were tested for their direct in vitro activity on cancer cell lines. Therefore, it is assumed that the non-fractionated supernatant has such an in vitro activity. Lyophilization substantially destroys the activity of these liquid fractions while no such abolition is observed in the solid extract.