baber/WOPTO huggingface dataset:
Patent EP-0022852-A4 (EP)
Title: Diverging vortex separator.
Inventor: SCHILLING JOHN R
IPC: B04C3/00
Filed: 1980-07-29
Abstract: A centrifugal separator for the separation of the liquid and gaseous phases of a mixture thereof, which separator has an upwardly diverging vortex section with a relatively small diameter inlet to produce a high centrifugal acceleration and a relatively large diameter outlet to produce a low vertical throughput velocity thereat to minimize reentrainment of the separated liquid back into the gaseous phase. The vortex section is preferably hyperbolically shaped to maximize the overall efficiency of the separator. An annular discharge lip extends outwardly from and then downwardly relative to the vortex section outlet for the discharge of separated liquid from the vortex section.
Patent EP-0064989-A4 (EP)
Title: Process for the recovery of rhodium catalyst.
Inventor: HEMBRE ROBERT THOMAS
IPC: C07C51/573
Filed: 1981-10-22
Abstract: A process for recovering rhodium catalyst from a liquid composition comprising rhodium catalyst and tar by liquid-liquid extraction. The liquid composition is formed during the preparation of acetic anhydride in a carbonylation process by reacting carbon monoxide gas with methyl acetate in the presence of a catalytic combination of rhodium, lithium and an iodine compound The rhodium catalyst is recovered in aqueous phase by contacting the liquid composition with two extracting liquids, aqueous hydrogen iodide and methyl acetate. The presence of hydrogen iodide in the aqueous phase stabilizes the rhodium catalyst in a water-soluble form and prevents rhodium losses due to plating out of rhodium on process equipment.
Patent EP-0187834-A4 (EP)
Title: Material handling pallet.
Inventor: DASH ALAN
IPC: B65D19/00
Filed: 1985-07-18
Abstract: A steel material handling pallet (10) has a deck (11) of corrugated planks (40) and a base (12) of corrugated portions (20, 21) welded to bearers (13). Each bearer (13) consists of a pair of U-shaped channels (30, 31) each having a web portion (32) and sloping legs (33, 34). The angle between legs (33, 34) and the webs (32) is between 90o and 120o to provide optimum strength in respect of uniformly distributed loads, bending loads and shear loads.
Patent EP-0227754-A4 (EP)
Title: Internally applied self energising healing electrodes.
Inventor: GRAY NOEL DESMOND
IPC: A61F2/28
Filed: 1986-06-20
Abstract: A healing aid comprising two or more conductive or semiconductive physiologically compatible electrodes adapted for insertion at least partly into living tissue, including bones; the first electrode comprising or being coated with a first material (5) one or more adjacent electrodes comprising or being coated with a differnt material (6) such that when the electrodes are placed in living tissue adjacent each other a potential difference exists between the electrodes. The electrodes may be integral with staples (1), pins or screws commonly used in surgical procedures.
Patent EP-0295262-A4 (EP)
Title: Phenolic resin-polyisocyanate binder systems containing an organohalophosphate and use thereof.
Inventor: DUNNAVANT WILLIAM REXFORD
IPC: C08L51/04
Filed: 1987-02-24
Abstract: A binder containing a phenolic resin, a polyisocyanate, and an organohalophosphate and use thereof.
Patent EP-0260328-A4 (EP)
Inventor: OTAKE HIROMASA
IPC: B29C45/50
Filed: 1987-03-20
Abstract: Régulateur d'injection destiné à être utilisé dans une machine de moulage à injection, assurant la commande de l'injection et de la fermeture du moule à l'aide d'une unité de commande numérique (30). L'opération de commutation entre la commande de l'injection et la commande de la fermeture du moule est régulée en fonction du temps d'injection et de la pression de la résine afin d'améliorer la fiabilité du fonctionnement de la machine de moulage à injection et de produire des articles moulés de bonne qualité. La commande de la fermeture du moule est effectuée par un organe de commande de la fermeture du moule (30, 50, 60) lorsque la pression de la résine dans le moule, détectée par un organe détecteur de pression (26), dépasse une pression prédéterminée ou lorsqu'une période de temps prédéterminée s'est écoulée depuis le commencement de l'injection. Lorsque la distribution d'impulsions n'est pas complétée jusqu'à la position d'achèvement de la fermeture du moule lors de l'achèvement de la commande de la fermeture du moule, un registre d'erreurs (51) d'un servo-circuit (50) est suivi par un organe suiveur (30), de sorte que les impulsions sont distribuées de manière forcée.
Patent EP-0380607-A4 (EP)
Title: Anti-idiotype antibodies to anti-human high molecular weight-melanoma associated antigen
IPC: C12N15/02
Filed: 1989-05-17
Abstract: This invention discloses two novel anti-idiotypic antibodies, IMelpg1 and MF11-30 and equivalents thereof, as well as, antibody fragments, peptides or antisera capable of reacting with the idiotope of: (a) murine monoclonal antibody 225.28 and derivatives thereof; or with (b) any monoclonal antibody secreted by hybridomas from any species having the same immunological characteristics as antibody 225.28; or with (c) any polyclonal antisera from any species having the same immunological characteristics as antibody 225.28, capable of reacting with a specific determinant (epitope) of a high molecular weight-melanoma associated antigen are described, together with their preparation and use in the diagnosis, monitoring and treatment of tumors such as melanoma or other diseased cells which express the HMW-MAA epitope recognized by antibody 225.28.
Patent EP-0413030-A4 (EP)
IPC: B25J9/16
Filed: 1990-01-17
Abstract: Procédé de servocommande permettant, même lorsqu'il est appliqué dans une machine présentant une forte variation de l'inertie, d'évaluer correctement une perturbation et de l'éliminer grâce à un détecteur d'évaluation de perturbation, de sorte que la machine présente une plus grande insensibilité aux perturbations. On détermine une perturbation évaluée (x) en se fondant sur le courant d'instruction effectif (I-y') et sur la vitesse effective du moteur (v) à l'aide d'un détecteur d'évaluation de perturbation (5) pourvu de quatre éléments de transfert (51 à 54) qui présentent des fonctions de transfert (Kt/Jm, K1, K2/S, 1/S) déterminées par des valeurs correspondant à la constante de couple (Kt), à l'inertie (Jm) et aux paramètres (K1, K2). Le gain est régulé par l'élément de transfert (3) et des composants haute fréquence sont éliminées par le filtre (4), ce qui permet de déterminer une perturbation d'évaluation corrigée (y'). Un servomoteur est alimenté par le courant d'instruction effectif que l'on obtient en soustrayant du courant d'instruction (I) une perturbation d'évaluation corrigée, de sorte que l'effet de la perturbation est éliminé. Le paramètre (jm) des fonctions de transfert (3, 51) est fixé de manière variable en fonction des variations de l'inertie de la machine découlant de variations dans les conditions de fonctionnement de la machine, et la perturbation est évaluée correctement et éliminée même lorsque l'inertie varie de manière importante.
Patent EP-0460062-A4 (EP)
Title: Method for the synthesis of huperzine a and analogs thereof and compounds useful therein
IPC: C07D221/22
Filed: 1990-02-21
Abstract: The present invention relates to racemic huperzine A, a pharmaceutical composition comprising huperzine A, its use as a medicament and for the manufacture of a medicament for the inhibition of the cholesterase enzymes in a mammal.
Patent EP-0513086-A4 (EP)
Title: Gas chromatography method and apparatus
IPC: G01N30/02
Filed: 1990-12-04
Abstract: An improved gas chromatography apparatus and method including an injection valve (6), a retention gap (8), an analytical column (14) and a detector (16), each communicating in series, the column being heated by a column oven (32), the improvement being a separate retention gap heater (10) for separately heating the retention gap.
Patent EP-0639179-A4 (EP)
Title: 23-oxa derivatives of d-series vitamins, method of preparing them, pharmaceutical preparations containing them, and the use of such preparations as drugs.
Inventor: NEEF GUENTER
IPC: C07C401/00
Filed: 1992-01-20
Abstract: PCT No. PCT/EP92/00123 Sec. 371 Date Jul. 19, 1993 Sec. 102(e) Date Jul. 19, 1993 PCT Filed Jan. 20, 1992 PCT Pub. No. WO92/12963 PCT Pub. Date Aug. 6, 1992.23-Oxa-derivatives in the vitamin D series of formula I    <IMAGE>  (I)  are described in which R1, R2 and R4 independently of one another mean a hydrogen atom or an acyl group with 1 to 9 carbon atoms, R3 each means a hydrogen atom or each a linear or branched alkyl group with 1 to 4 carbon atoms and X means an alkylene radical-(CH2)n- with n=1, 2, 3, and if n=1, R3 each cannot be a methyl or propyl group, as well as a process for their production. The compounds have proliferation-inhibiting and cell-differentiation effects and are suitable for the production of pharmaceutical agents.
Patent EP-0576589-A4 (EP)
Inventor: ZALIPSKY SAMUEL
IPC: C07K17/08
Filed: 1992-03-12
Abstract: On décrit des conjugés macromoléculaires biologiquement actifs d'un polypeptide ou d'un glycopolypeptide biologiquement actif associés à une ou plusieurs molécules d'un polymère hydrosoluble liées de manière covalente, au niveau d'un groupe de carbonyle ou d'acide carboxylique réactif d'une fraction de peptide sur le polypeptide ou glycopolypeptide ou au niveau d'une fraction d'hydrate de carbone oxydé du glycopolypeptide, par une liaison contenant un groupement fonctionnelle d'hydrazide ou d'hydrazone. Ladite liaison comprend de préférence également un acide aminé ou une séquence peptidique.
Patent EP-0584237-A4 (EP)
Title: Cable length adjustment device
Inventor: TRUMAN MARK R
IPC: F16C1/10
Filed: 1992-05-21
Abstract: A cable length adjustment device comprising an elongated member, a locking member formed to prevent translatory movement of the elongated member when in a first locked position, and allow for translatory movement of the elongated member in a second unlocked position, and a housing substantially encasing the locking member.
Patent EP-0571607-A4 (EP)
Title: Pyramid processor integrated circuit
Inventor: VAN DER WAL GOOTZEN S
IPC: G06T5/00
Filed: 1992-12-04
Abstract: An integrated circuit (IC) for implementing a variety of multiresolution filters in an image processor includes a programmable, symmetric, and separable two-dimensional filter (110). The input signal to the filter can be an input signal applied to the IC or a combination of two such signals. Circuitry in the IC may be programmed to imply pixel values around the edges of the two-dimensional image signals processed by the filter. The filter provides an output signal as well as each of the unfiltered signals from a tapped delay line of a filter that combines successive lines of the image. The IC also includes an arithmetic and logic unit in which the filtered output signal may be combined with an unfiltered input signal or one of the unfiltered tap signals.
Patent EP-0629623-A4 (EP)
Title: Pyrazole derivative.
Inventor: SHIBATA MITSURU
IPC: C07D335/06
Filed: 1993-03-03
Abstract: A novel pyrazole derivative which has a high specificity for corn, wheat, barley, etc., and can control both of gramineous and herbaceous weeds in a reduced dose. It is a compound represented by general formula (I) wherein R<1> represents C1-C6 alkyl, R<2>, R<3>, R<4>, and R<5> represent each independently hydrogen or C1-C4 alkyl, R<6> represents C1-C4 alkyl, R<7> represents hydrogen or C1-C4 alkyl, X<1> represents C1-C4 alkyl or halogen, n represents an integer of 1 to 3, Q<1> represents hydrogen, -SO2-R<8> or ( alpha ); R<8> represents C1-C6 alkyl, Y represents hydrogen, C1-C4 alkyl or halogen, and m represents an integer of 1 to 3. <CHEM>
Patent EP-0660805-A4 (EP)
Title: Method of cleaning waste water and recovery of contaminants therefrom.
Inventor: PENNAZ THOMAS J
IPC: C09D7/00
Filed: 1993-09-15
Abstract: An ink composition incorporating a water reducible resin which is water insoluble under certain conditions and selectively water washable under certain other conditions. The method aspect of the present invention relates to a method of making, using and recovering the ink composition.
Patent EP-0640066-A4 (EP)
Title: Methods for regenerating a sulfur scavenging compound from a product of a sulfur scavenging reaction.
Inventor: TRAUFFER EDWARD A
IPC: C07D487/12
Filed: 1994-02-17
Abstract: Methods are provided whereby an N-C-N compound is regenerated from a product of a sulfur scavenging reaction, in which said N-C-N compound removes a sulfur atom from a sulfur compound, to form the original N-C-N compound. The N-C-N compound is represented by the formula (I):    <IMAGE>  (I)  The product includes a hetero compound having sulfur, carbon and nitrogen atoms in its backbone. In one embodiment, the product is mixed with (1) a nitrogen compound represented by the formula (II):    <IMAGE>  (II)  and (2) an alkaline compound selected from alkali metal, alkaline earth metal and transition metal compounds, to form a solution, slurry or dispersion. The hetero compound is reacted with the nitrogen compound in the presence of the alkaline compound, such that a sulfur atom of the hetero compound is replaced by a nitrogen atom of the nitrogen compound. If necessary, the pH of the solution may be adjusted to about 8 to about 13 to facilitate the reaction. In alternative embodiments, the product also includes an amine complex. The nitrogen atom being substituted for the sulfur atom in the hetero compound may be obtained from either the nitrogen compound or the amine complex.
Patent EP-0689553-A4 (EP)
Title: Process for separating cyclodextrin from a complex
Inventor: SHIEH WEN
IPC: A23L5/20
Filed: 1994-03-01
Abstract: The process entails adding salt in an amount of 1 % to 5 % by weight slurry to an aqueous slurry of cyclodextrin-guest complex at a temperature of 100 DEG C to 150 DEG C for a period of 5 minutes to 2 hours and a pressure of 15 psia to 70 psia to prevent the slurry from boiling and to cause the complex to break apart. The individual cyclodextrin and guest are then recovered.
Patent EP-0694215-A4 (EP)
Title: Electrochemical cell with zinc anode
Inventor: NEWMAN GERALD H
IPC: H01M6/08
Filed: 1994-01-21
Abstract: The present invention is an improved alkaline cell wherein the capacity of each of the anode and cathode is at least 0.48 and more preferably to at least 0.5 ampere-hour per cm3 of internal cell volume. This is achieved by employing zinc densities of at least 1.4 grams of zinc per cm3 of anode volume and MnO2 densities of at least 2.7 grams of MnO2 per cm3 of cathode volume.
Patent EP-0700529-A4 (EP)
Title: Flame-retardant cable tubing bundle
Inventor: GORIAN JAMES D
IPC: G02B6/44
Filed: 1994-04-26
Abstract: A flame-retardant optical fiber cable tubing (10) bundle which can be vertically mounted in the shaft of a building comprised of a plurality of tubes (10); a first thermoplastic layer (14) surrounding the tubes (10); and, a tape (16) wrapped spirally along the longitudinal axis of the first thermoplastic layer (14). A second thermoplastic layer (18) surrounds the tape. A method for complying with the UL 1666 fire test procedure for a cable tubing bundle intended for vertical installation includes the steps of liquefying a cross-sectional area of a thermoplastic layer (14) of the cable tubing bundle; forcing the flow of the liquified thermoplastic inwardly to the center of the cable tubing bundle; and, charring the liquified thermoplastic to form a cross-sectional area of solid material in the interior of the cable tubing bundle.
Patent EP-0760138-A4 (EP)
Inventor: BROWN STEPHEN J
IPC: G06F19/00
Filed: 1995-04-26
Abstract: Système modulaire pour l'évaluation diagnostique d'états psychologiques, dans lequel une unité à microprocesseur compacte du type jeu vidéo est utilisée. Dans le système selon l'invention, l'unité à microprocesseur (10) est programmée pour produire un affichage vidéo (14) qui demande à un patient ou un utilisateur de manipuler un ou plusieurs interrupteurs. Les informations enregistrées au cours d'une procédure d'évaluation diagnostique interactive (22) sont analysées de sorte que des informations permettant de déterminer si une thérapie clinique et/ou une médication sont requises soient fournies à un médecin ou un autre spécialiste de la santé (16). Le mode de réalisation décrit porte sur une évaluation diagnostique de l'hyperactivité se manifestant par une attention déficitaire et de troubles déficitaires de l'attention au moyen d'un affichage vidéo de type jeu vidéo qui est utilisé pour obtenir une mesure de divers indices neuropsychologiques de l'attention.
Patent EP-0781353-A4 (EP)
Inventor: ROBINSON DANIEL LAWRENCE
IPC: C25B9/17
Filed: 1995-08-25
Abstract: L'invention concerne un dispositif d'électrolyse de fluides appropriés au traitement de substances physiologiques telles que le sang total, le plasma ou des isolats cellulaires afin de réduire les effets de micro-organismes nuisibles. Le fluide est contenu dans un récipient (116) et une alimentation électrique (102) fournit une source de courant électrique à l'anode (128) d'une électrode intérieure et à une cathode (126) d'une électrode extérieure, positionnées à l'intérieur du récipient (116). L'anode et la cathode présentent chacune une forme cylindrique. La cathode est placée de façon concentrique par rapport à l'anode. L'espace entre la cathode et l'anode est inférieur à une valeur préférée. En outre, la tension entre la cathode et l'anode est inférieure à une valeur préférée.
Patent EP-0823254-A4 (EP)
Title: Novel use of pyrazolopyridine compounds
Inventor: MIZUO HIROYUKI
IPC: C07D471/04
Filed: 1996-04-18
Abstract: The present invention relates to a pharmaceutical composition for the prevention and/or the treatment of dialysis-induced hypotension and/or hypotension after dialysis which comprises, as an active ingredient, a pyrazolopyridine compound of the following formula : <CHEM>  wherein   R<1> is   lower alkyl, etc, R<2> is   a group of the formula : <CHEM>  (wherein R<4> is   protected amino, etc and R<5> is   hydrogen, etc); etc, and R<3> is   hydrogen, etc, or a salt thereof.c
Patent EP-0840638-A4 (EP)
Inventor: POULTON CRAIG K
IPC: A63B69/16
Filed: 1996-07-19
Abstract: Cette invention concerne un appareil électronique (10) permettant d'optimiser des exercices physiques, ainsi qu'une méthode consistant à fournir des stimuli à un utilisateur tout en surveillant ses performances et sa condition physique. Elle est basée sur un contrôleur (12) conçu pour coordonner de façon programmée un dispositif de suivi (14) et un dispositif d'interface sensorielle (16). Le dispositif de suivi (14) peut être équipé de détecteurs (60) destinés à détecter la position, le déplacement, le mouvement, la flexion, la vitesse, l'allure, la température, l'humidité, la fréquence cardiaque, l'imagerie interne ou externe, etc. Le dispositif d'interface sensorielle (16) peut produire des sorties qui, pour l'utilisateur, se présentent sous la forme de stimuli. Ledit dispositif (16) peut comporter un ou plusieurs actionneurs (90) destinés à fournir à l'utilisateur des stimulations auditives, optiques, tactiles et électro-musculaires. Le contrôleur (12), le dispositif de suivi (14) et le dispositif d'interface sensorielle (16) peuvent être tous commandés par un microprocesseur, de façon à produire des perceptions sensorielles coordonnées d'événements complexes.
Patent EP-0854968-A4 (EP)
Inventor: BOWMAN LYN
IPC: F25B27/00
Filed: 1996-07-18
Abstract: Un moteur ou un refroidisseur Stirling, microminiaturisé, est réalisé au moyen de techniques de traitement planaires de semi-conducteurs. Un tel transducteur thermomécanique Stirling a des plaques terminales (14, 22) en silicium et un régénérateur intermédiaire (50). Les plaques terminales (14, 22) sont formées avec des diaphragmes (34, 44) et des espaces arrière (32, 34). Une plaque terminale  (14) forme l'extrémité d'expansion et la plaque terminale opposée (22) forme l'extrémité de compression, le générateur (50) étant fixé entre les deux. Un appareil à circuit de commande est lié aux diaphragmes (34, 44) pour la commande de l'amplitude, de la phase et de la fréquence des déviations. L'appareil à circuit de commande est conçu pour faire fonctionner le transducteur au-dessus de 500 Hz. Les passages et l'espace de travail, en particulier ceux dans le régénérateur (50), l'espace d'expansion (30) et l'espace de compression (40) sont suffisamment étroits pour fournir un nombre de Wolmersley, caractéristique des irréversibilités générées par le flux oscillant du fluide de travail dans l'espace de travail, sensiblement inférieur à 5, pour une fréquence de fonctionnement au-dessus de 500 Hz. En plus, l'amplitude des vibrations des diaphragmes (34, 44) est suffisamment petite pour conférer au fluide de travail un nombre de Mach maximum sensiblement inférieur à 0,1, à une fréquence de fonctionnement au-dessus de 500 Hz.
Patent EP-0952771-A4 (EP)
Title: Novel saponin compositions and uses thereof
Inventor: KENSIL CHARLOTTE A
IPC: A61K39/00
Filed: 1996-12-02
Abstract: The present invention is in the field of medicinal chemistry. In particular, the invention is related to vaccines comprising novel combinations of saponin adjuvants, to pharmaceutical compositions and vaccines comprising these novel combinations, to methods of using these novel combinations to enhance the immune response of an individual to an antigen, and to the use of the novel combinations to increase the immunogenicity of vaccines.
Patent EP-0903144-A4 (EP)
Title: Remedy for retinal neuropathy
Inventor: IKEDA KAZUHITO
IPC: C07D471/06
Filed: 1997-03-27
Abstract: A remedy for retinal neuropathy containing a tricyclic nitrogenous compound having an N-methyl-D-aspartate antagonism, such as a compound represented by general formula (1), (2) or (3) or a pharmaceutically acceptable salt thereof.
Patent EP-0874172-A4 (EP)
Title: Linear motion device and lubricating oil supplying device for it
Inventor: MICHIOKA HIDEKAZU
IPC: F16H25/22
Filed: 1997-11-10
Abstract: A linear motion device, characterized in that a raceway shaft and a slide member are relatively slidably engaged with each other through rolling elements, for example, balls and rollers, similarly to linear guiding apparatuses, ball screws and ball splines. An improvement has successfully obtained on the linear motion device which has a lubricating oil supply member that applies lubricating oil to the surface of the raceway shaft. The linear motion device comprises a raceway shaft formed with a pathway for the rolling elements, a slide member engaged with the raceway shaft with the rolling elements interposed between, so that it is slidable relative to the raceway shaft, and a lubricating oil supply member mounted on the slide member and adapted to apply lubricating oil to the surface of the raceway shaft as the slide member performs its relative sliding motion. Further, the lubricating oil supply member comprises a lubricating oil applying body in contact with the raceway shaft to apply lubricating oil to the raceway shaft, a lubricating oil occlusion body arranged adjacent to the lubricating oil applying  body to absorb and hold the lubricating oil and also supply the lubricating oil to the lubricating oil applying body, and an oil flow control means to control the amount of lubricating oil supplied from the lubricating oil occlusion body to the lubricating oil applying body.