baber/WOPTO huggingface dataset:
Patent EP-0450735-B1 (EP)
Inventor: OGLE CHRISTOPHER LEON
IPC: A61G5/10
Filed: 1988-04-07
Granted: 1995-08-02
Abstract: The invention relates to seat forms, the internal structure of a seat to which the seat owes its shape and to which padding is applied. The seat form (60) has a back portion (61) and a base portion (62). The lengths of the portions are extendable by addition of extension segments (91) and (92). The form may be formed in two halves (61) and (62) interconnected by a plurality of multileaved hinges (63) to allow the angle between the back portion and base portion to be varied. The extension segments (91) and (92) are secured to the previous extension segment or to the basic portion by two segment bolts (68) which have a threaded shaft (70) and a slotted head (69) with a threaded bore (71). The bolts engage a threaded bore (67) in the base or back portion or the threaded bore (71) of the previous segment bolt (68). A pommel (81) is releasably connected to the base portion (62) to improve abduction.
Patent EP-0460770-B1 (EP)
Inventor: KOENHEN DIRK MARINUS
IPC: B01D61/02
Filed: 1991-06-06
Granted: 1996-11-13
Abstract: The present invention relates to a process for the separation of components in an organic liquid medium with a semi-permeable composite membrane with a porous carrier substrate on which a polymer network obtained by interfacial polymerisation is applied. In the process of the invention the organic liquid medium is brought into contact with such semi-permeable composite membrane of which the polymer network is built from a reactive polyfunctional monomer or oligomer or prepolymer with as reactive groups -NHR1 R1 = H or alkyl with C1-C20), -OH or -SH and one reactive polyfunctional monomer or oligomer or prepolymer or polymer with as reactive groups -NCO. Furthermore the invention relates to a semi-permeable composite membrane with a porous carrier substrate for use in the process of the invention.
Patent EP-0476743-B1 (EP)
Inventor: CANDRIES PAUL
IPC: C08F2/16
Filed: 1991-09-05
Granted: 1996-07-03
Abstract: The plurimodal latices are produced by polymerisation of vinyl chloride in nonmicellar aqueous emulsion in the presence of a seed consisting of a plurimodal latex originating from a preceding polymerisation cycle. The mean size of the elementary particles of the plurimodal latices produced is identical with that of the elementary particles of the seed. The latter preferably consists of three classes of elementary particles which have mean diameters of between 0.15-0.30  mu m, between 0.45-0.60  mu m and between 1.05-1.25  mu m respectively. 
<??>The vinyl chloride polymers originating from the plurimodal latices are particularly suitable for the manufacture of low-viscosity plastisols.
Patent EP-0445909-B1 (EP)
Inventor: AGRAWAL OM P
IPC: H03K19/177
Filed: 1991-01-18
Granted: 1996-07-31
Abstract: A high density segmented programmable array logic device utilizes a programmable switch interconnection matrix (401) to couple an array of symmetric programmable logic blocks (402A-1,402A-2).Each programmable logic block includes programmable logic macrocells (4122), programmable input/output macrocells (4132), a logic allocator (4112) and a programmable product term array (4102). Further, the switch matrix (401A) provides centralized global routing with a fixed path independent delay. The programmable switch interconnection matrix (401A) decouples the logic macrocells (4122) from the product term array (4102). The logic allocator (4112) decouples the product term array (4102) from the logic macrocells (4122) and the I/O macrocells (4132) decouple the logic macrocells (4122) from the package I/O pins (403A-1,403A-2). Thus, the architecture if this invention is easily scalable to higher density devices without compromising speed. The logic allocator (4112) steers product terms from the product term array (4102) to selected logic macrocells (4122) so that no product terms are permanently allocated to a specific logic macrocell. <IMAGE>
Patent EP-0461848-B1 (EP)
Inventor: KOHYAMA MASAKI
IPC: C08L23/06
Filed: 1991-06-11
Granted: 1996-04-10
Abstract: The ethylene/pentene-1 copolymer composition of the present invention comprises an ethylene/pentene-1 copolymer satisfying specific requests, and a high-pressure polyethylene, polyethylene having a density of greater than 0.935 or low crystalline  alpha -olefin random copolymer. This composition is excellent in transparency, moldability, heat sealing property at low temperature and tear property, and are particularly useful for packaging film material.
Patent EP-0466518-B1 (EP)
Inventor: LAZARUS HARRISON M
IPC: A61B19/00
Filed: 1991-07-15
Granted: 1996-02-28
Abstract: Endovascular grafting system having a capsule catheter (12) comprising a flexible elongate tubular member (16) having proximal and distal extremities and a capsule (36) mounted on the distal extremity of the tubular member (16). The capsule (36) is generally cylindrical in shape and is formed of a helical wrap of a metal ribbon (39). The wraps are bonded into a unitary capsule permitting bending of said unitary capsule. A graft is disposed within the capsule (36). The graft is comprised of a tubular member having proximal and distal ends. Hooks are secured to the proximal and distal ends of the tubular member and face in a direction outwardly towards the inner wall of the capsule. A push rod is disposed within the capsule catheter (12) and engages the graft whereby upon relative movement between the push rod and the capsule catheter, the graft can be forced out of the capsule. <IMAGE>
Patent EP-0514603-B1 (EP)
Inventor: MARTUZA ROBERT L
IPC: A61K35/76
Filed: 1991-09-16
Granted: 2002-05-29
Abstract: Compositions and methods for selectively killing neoplastic cells are disclosed which utilise altered viruses that are capable of replication in neoplastic cells while sparing surrounding normal tissue.
Patent EP-0486449-B1 (EP)
Inventor: DONSE LENNART
IPC: E21B17/00
Filed: 1991-10-24
Granted: 1994-12-28
Abstract: Drill string component for top hammer drilling comprising a rod (13) surrounded by a tube packet (4,5). The rod is provided with a thickened section (14) for cooperation with a diameter reduction (15) in the tube packet which at upwards drilling is situated below the section (14). Through this flushing liquid is prevented from flowing out of the drill string when the drill string is extended. <IMAGE>
Patent EP-0506703-B1 (EP)
Inventor: JUNG WERNER ALFONS
IPC: C08F226/06
Filed: 1990-12-07
Granted: 1994-06-01
Abstract: PCT No. PCT/EP90/02129 Sec. 371 Date Aug. 7, 1992 Sec. 102(e) Date Aug. 7, 1992 PCT Filed Dec. 7, 1990 PCT Pub. No. WO91/09888 PCT Pub. Date Jul. 11, 1991The invention relates to copolymers containing on average 1.25 to 30 functional groups per molecule and a number average molecular weight of 1500 to 6000, which copolymers can be prepared by free-radical solution polymerization at 130 DEG  to 200 DEG  C. from 5 to 25% by weight of vinyl ester, 10 to 50% by weight of vinyl aromatic, 10 to 40% by weight of functional, monomers and, if desired further monomers, in which the vinyl ester is initially introduced and the remaining monomers are metered in for all monomers over a monomer addition period which is of the same length in the following manner: The amount of acrylate monomers added per unit of time remains constant. The amount of vinyl aromatic added over the first third of the monomer addition period is 15 to 30% by weight, the amount added over the second third is 25 to 40% by weight, and the amount added over the last third is 35 to 60% by weight, each relative to the total amount of vinyl aromatic. The copolymer obtained is, if desired, reacted with compounds containing a group which is reactive towards the functional groups of the copolymer and at least one crosslinkable group.
Patent EP-0466870-B1 (EP)
Inventor: SCHWIND JAMES J
IPC: C10N10/04
Filed: 1990-12-05
Granted: 1996-02-28
Abstract: This invention relates to lubricating compositions comprising: (A) a major amount of an oil of lubricating viscosity; (B) at least one borated overbased Group I or II metal salt of an organic acid; (C) at least one polysulfide-containing organic composition; and (D) at least one phosphorus-containing composition other than a zinc dithiophosphate. Lubricating compositions of the present invention have beneficial viscosity and friction characteristics required by a manual transmission as well as beneficial extreme pressure protection required for a gear assembly.
Patent EP-0514442-B1 (EP)
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: C07C205/60
Filed: 1991-02-06
Granted: 1994-04-27
Abstract: PCT No. PCT/FR91/00087 Sec. 371 Date Jul. 8, 1992 Sec. 102(e) Date Jul. 8, 1992 PCT Filed Feb. 6, 1991 PCT Pub. No. WO91/12264 PCT Pub. Date Oct. 22, 1991.Compounds of formula:   <IMAGE>   in which R1 represents a hydrogen atom or an alkyl, alkoxycarbonyl or an unsubstituted or substituted phenyl radical, R2 represents a hydrogen atom or an unsubstituted or substituted alkyl radical, R3 represents an alkyl, phenylalkyl, indanyl, cycloalkylalkyl or an unsubstituted or substituted phenyl radical, or R2 and R3 form a heterocycle together with the nitrogen atom to which they are attached, and R4 represents an unsubstituted or substituted phenyl radical, a naphthyl, indolyl or quinolyl radical or a phenylamino radical in which the phenyl ring is unsubstituted or substituted, their preparation and medicaments containing them.
Patent EP-0572389-B1 (EP)
Inventor: MANI KRISHNAMURTHY NAGASUBRAMA
IPC: C01C1/24
Filed: 1991-02-01
Granted: 1995-01-25
Abstract: Cette invention concerne un procédé amélioré permettant de produire par électrodialyse des sels d'acides et/ou de bases volatiles, à partir d'un courant salin. Le sel de la base volatile peut être soit produit à partir d'un sel similaire, soit récupéré d'une solution de plusieurs sels mélangés renfermant le sel d'une base volatile et d'autres sels similaires. On traite la solution saline dans un fractionneur d'eau électrodialytique à deux ou trois compartiments. L'acide formé dans le compartiment d'acide de l'unité électrodialytique est neutralisé lors de sa formation par addition de la base volatile directement dans la boucle d'acide. La neutralisation de l'acide dans la boucle d'acide minimise la concentration d'acide dans l'unité électrodialytique, ceci ayant pour effet d'augmenter l'efficacité des membranes et de la pile de cellules. L'unité électrodialytique peut fonctionner aussi bien en mode de traitement par lots qu'en mode de traitement continu.
Patent EP-0515486-B1 (EP)
Inventor: BRANCO DA SILVA ALCIDES
IPC: C07C409/00
Filed: 1991-02-22
Granted: 1995-01-18
Abstract: PCT No. PCT/BR91/00002 Sec. 371 Date Sep. 22, 1992 Sec. 102(e) Date Sep. 22, 1992 PCT Filed Feb. 22, 1991 PCT Pub. No. WO91/13059 PCT Pub. Date Sep. 5, 1991.The production of dilute equilibrium, storage stable solutions of peracetic acid from mixtures of aqueous hydrogen peroxide and acetic acid, or by dilution of more concentrated peracetic acid solutions, takes a long time because of the low concentrations of the active participating materials. The process can be accelerated by employing a two step procedure in which a concentrated peracetic acid solution is diluted with water and partially hydrolysed in the first step, and then the hydrolysis reaction is quenched by addition of hydrogen peroxide in the second step.
Patent EP-0521957-B1 (EP)
Inventor: CHAMBERLAIN PETER
IPC: A01N57/20
Filed: 1991-03-26
Granted: 1999-03-03
Abstract: The systemic activity of glyphosate and other sprayed foliar systemic compositions is improved by dissolving a substantially water soluble polymer in the solution that is to be sprayed. Generally the polymer is introduced as a reverse phase dispersion that is distributed in the aqueous composition before the herbicidal or other active ingredient is introduced.
Patent EP-0525021-B1 (EP)
Inventor: HIRSCH HAROLD DAVID
IPC: A61B5/344
Filed: 1991-04-19
Granted: 1996-08-28
Abstract: PCT No. PCT/GB91/00615 Sec. 371 Date Oct. 16, 1992 Sec. 102(e) Date Oct. 16, 1992 PCT Filed Apr. 19, 1991 PCT Pub. No. WO91/15996 PCT Pub. Date Oct. 31, 1991.A non-invasive medical probe for monitoring a patient's condition in particular an intra-uterine device for monitoring fetal condition is featured. The medical probe includes a resilient walled suction cup having a peripheral rim for application to a patent's skin, a pump adapted for connection to the cup for evacuating the cup to adhere the cup to the patient's skin, and a pair of non-invasive skin contact electrodes for connection to diagnostic apparatus. One of the electrodes is disposed on a mounting located centrally within the cup to leave a channel to be evacuated by the pump and the second electrode is disposed externally of the cup adjacent to the cup to provide a second contact in the vicinity of the first electrode.
Patent EP-0531306-B1 (EP)
Inventor: LETTON JAMES CAREY
IPC: A23L1/308
Filed: 1991-04-08
Granted: 1995-03-15
Abstract: Reduced fat and calorie plastic shortenings are disclosed. The nondigestible portion of these compositions contain low levels of solids, yet still exhibit good passive oil loss control. These compositions also impart good organoleptic properties to foods prepared with them. These shortenings comprise specific solid polyol fatty acid polyesters, a liquid nondigestible oil, and, optionally, a hardstock, a digestible oil, an intermediate melting triglyceride, or other shortening ingredients.
Patent EP-0539445-B1 (EP)
Inventor: BOSS RICHARD J
IPC: G01N1/04
Filed: 1991-07-11
Granted: 1996-09-25
Abstract: An apparatus for providing a test sample of concrete from a large poured area of concrete includes a mold suitable for placement within the concrete form, said mold including a continuous sidewall and a bottom wall connected to the sidewall. An insert within said mold is spaced from the bottom wall so that a pressurization chamber is formed between the insert and the bottom wall of the mold. A fluid inlet is formed in the mold in fluid communication with the pressurization chamber and a fluid inlet tube is connected at a first end thereof to the fluid inlet. Preferably, the fluid tube is of a length sufficient to reach the surface of the concrete poured within the form. In one embodiment, a plurality of legs are formed on the insert to maintain the spacing of the insert from the bottom wall of the mold, the legs being separated sufficiently to allow fluid flow between them. In another embodiment, the space between the insert and the bottom of the mold is filled with a noncompressible fluid. The method of producing a test sample from a pour of concrete includes the steps of defining a test sample at the time of pouring the concrete in the mold, maintaining an open space beneath said test sample while said concrete is being poured, and, after the concrete has cured, pressurizing said space sufficiently to force said test sample from the pour. The test sample, once it is removed from the concrete pour, can then be taken to a laboratory and tested by conventional techniques.
Patent EP-0560813-B1 (EP)
Inventor: HUSBAND JOHN CLAUDE
IPC: B01J13/00
Filed: 1991-11-28
Granted: 1997-08-27
Abstract: There is disclosed a high solids, aqueous suspension of a cationically dispersed particulate inorganic material, characterised in that the particulate inorganic material has a particle size distribution such that not more than 10 % by weight of the particles have an equivalent spherical diameter (esd) smaller than 0.25 microns.
Patent EP-0530697-B1 (EP)
Inventor: GROLL WERNER DR DIPL-ING
IPC: C22C5/04
Filed: 1992-08-28
Granted: 1996-05-08
Abstract: Palladium-based dental alloys show no unaesthetic discolorations after firing the ceramic when they contain 66 to 85% by weight palladium, 1 to 20% by weight gold, 0 to 4% by weight silver, 0 to 4% by weight platinum, iron and/or cobalt, 0.5 to 7% by weight each of gallium, tin and indium, where the total of the latter contents must be between 9 and 14% by weight, 0 to 2% by weight germanium and/or zinc and 0 to 1% by weight iridium, ruthenium and/or rhenium.
Patent EP-0495649-B1 (EP)
Inventor: MASUDA KAZUAKI
IPC: B41J2/14
Filed: 1992-01-16
Granted: 1997-08-20
Abstract: A method for manufacturing an ink jet head, which is provided with discharging ports, ink passes conductively connected to the discharging ports, and energy generating elements for generating energy to be utilized for discharging . ink, comprises the processes of giving hydrophilic property to the side of the discharging port formation plane of a work piece for constructing the discharging ports, forming an intermediate layer having a coupling agent containing Si on the plane to which the hydrophilic property is given, and forming a water repellence layer on the upper layer of the intermediate layer. Then, after machining the discharging ports by irradiating a pulse laser onto the plane of the discharging port formation member having the water repellence layer, the hydrophilic by-product generated in the vicinity of the discharging ports when the discharging ports are machined is removed to recover the water repellency around the discharging ports, thereby to enable the prevention of the adhesion of ink thereto. Hence preventing the degradation of the printing quality. <IMAGE>
Patent EP-0571421-B1 (EP)
Inventor: SCHNEIDER MANFRED P
IPC: C12P19/44
Filed: 1992-02-12
Granted: 1995-07-26
Abstract: Procédés de production des produits amphiphiles tels que des esters, des esters de sucre, des esters de peptides, des glycolipides, des glycoprotéines, des lipoprotéines, des peptides, ainsi que des phosphates d'alcools, de sucres et des nucléosides. Les procédés favorisent les réactions catalysées par voie enzymatique entre des substrats hydrophiles tels que le glycérol, le glucose, des acides aminés et des nucléosides, ainsi que des seconds substrats tels que des acides gras libres, des triglycérides, des esters vinyliques, des acides aminés et des phosphates. On peut également appliquer le procédé à des réactions enzymtiques avec des saccharides et des polyalcools. Les substrats hydrophiles sont adsorbés sur des supports solides finement divisés tels que du gel de silice, des diatomites ou des charbons activés afin de stimuler la dispersion des substrats hydrophiles dans des substrats et des solvants hydrophobes. On peut ajouter aux mélanges des réaction des solvants hydrophobes tels que n-hexane et t-butylméthyléther. On fait intervenir les réactions dans des conditions non aqueuses afin de stimuler l'hydrolyse inverse. Des procédés permettent la production de 1,3-diglycérides isomériquement purs. D'autres procédés permettent la production et la précipitation spécifique de 1-monoglycérides purs par l'utilisation d'un système de réacteurs/séparateurs. On compte parmi les enzymes utilisés dans les procédésdes lipases de M. mihei et P. fluorescens, des glycosidases telles que la β-galactosidase, des protéases telles que la chymotrypsine, ainsi que des phosphatases d'acide ou alcalines. L'invention concerne également des compositions comprenant des alcools, des glucides, des acides aminés ou des peptides adsorbés sur des supports solides tel que du gel de silice.
Patent EP-0579689-B1 (EP)
Title: Fleche de redressage
Inventor: VENAELAEINEN OLAVI
IPC: B21D1/12
Filed: 1992-04-07
Granted: 1996-06-26
Abstract: Flèche de redressage pour une machine de redressage de carrosseries. Elle comporte un montant (1) monté rotatif autour de son axe longitudinal sur un support (11) qui est lui-même monté amovible sur le châssis de la machine de redressage, et comprend également un dispositif (2) de guidage d'un outil de traction (3) pouvant se fixer à la carrosserie, et de réglage de la position de celui-ci. Dans les appareils connus de l'état de la technique, il n'est pas toujours possible de rapprocher suffisamment l'outil de traction de l'endroit devant subir son action, ni de mettre en ÷uvre toute la puissance de l'actuateur par l'intermédiaire dudit outil de traction. Ladite flèche de redressage comprend une flèche d'extension (4) montée rotative sur le montant (1) de telle sorte qu'elle puisse s'immobiliser dans diverses positions angulaires. Par ailleurs, le montant (1) comprend un actuateur d'entraînement agissant vers le bas le long du montant, et portant ledit outil de traction.
Patent EP-0591295-B1 (EP)
Inventor: BURKART AXEL E
IPC: G06K5/00
Filed: 1992-06-16
Granted: 1995-08-23
Abstract: PCT No. PCT/EP92/01356 Sec. 371 Date Apr. 19, 1994 Sec. 102(e) Date Apr. 19, 1994 PCT Filed Jun. 16, 1992 PCT Pub. No. WO93/00658 PCT Pub. Date Jan. 7, 1993An element which can be plugged into an EDP device, having a card which is equipped with components, including a processor and data memory, a frame having an exterior form, which is designed to accommodate the card, a first interface for transferring data between the element and the EDP device, and a second interface formed by contacts on the card and on the frame, for transferring data to and from the card. The exterior form of the frame is that of a diskette so that it can be inserted into a diskette station of an EDP device. The first interface between the element and the EDP device is designed in a standard fashion, so that data can be transferred using a standard read/write device already present in the diskette station of the EDP device. The frame carries a battery for supplying current via the interface to the components located on the card, and carries an additional processor and data memory for providing the element with additional processor and storage capacity.
Patent EP-0604441-B1 (EP)
Inventor: FEINBERG DAVID A
IPC: G01R33/561
Filed: 1992-07-06
Granted: 1997-05-02
Abstract: Méthode et appareil pour imagerie 'corps entier' à résonance magnétique rapide. Dans chacun des intervalles de répétition, qu'il y en ait un ou plusieurs, après une impulsion de nutation initiale IRM HF(90°), on utilise une séquence d'impulsions de nutation HF(180°) pour recentrer la réponse HF dans un train correspondant d'échos de spin (S2, S5, S8). Pendant le temps où les échos de spine devraient normalement se produire après chaque impulsion HF (180°), on applique un gradient d'affichage à polarité alternative pour former une sous-séquence d'échos de gradient (S1, S3, S4, S6, S7, S9). Les trajectoires des espaces K non contigus des données acquises sont entrelacées.
Patent EP-0577778-B1 (EP)
Inventor: HURLBUT AMY O
IPC: G06F13/42
Filed: 1992-03-26
Granted: 2006-10-25
Abstract: An interface between a network cell and an associated network communications transceiver passes both network information and command/control information between the cell and the transceiver. The interface is designed to minimize the number of control lines between the cell and the transceiver. A protocol between the two devices is established to deal with configuration and error reporting as well as the passage of network data. This protocol consists of the cell and the transceiver each exchanging 8 bits of status and 8 bits of data simultaneously and continuously at rates up to 1.25 MBPS. Only a single version of cell firmware is required since a fixed amount of configuration information is sent from the cell to the transceiver, and a fixed amount of status information is returned from the transceiver to the cell.