baber/WOPTO huggingface dataset:
Patent AU-2002221912-A1 (AU)
Title: Process and apparatus for the work-up by distillation of cleavage product mixtures produced in the cleavage of alkylaryl hydroperoxides
Inventor: KORTE HERMANN-JOSEF
IPC: C07C45/53
Filed: 2001-11-30
Abstract: The present invention claims a process and an apparatus for the work-up by distillation of cleavage product mixtures produced in the cleavage of alkylaryl hydroperoxides. Usually, in the work-up by distillation of cleavage product mixtures which are produced in the cleavage of alkylaryl hydroperoxides, the cleavage product mixture is divided into three main fractions, for which at least two distillation columns are used. The use of two distillation columns has the disadvantage that the capital costs, and also the energy costs, in these conventional processes are relatively high.By means of the inventive process for the work-up by distillation of cleavage product mixtures, the equipment requirements and the energy consumption can be markedly reduced in comparison with customary plants, since the cleavage product mixture can be resolved into the three main fractions in only one apparatus. The inventive process can be used for the work-up by distillation of cleavage product mixtures produced in the cleavage of alkylaryl hydroperoxides, in particular in the cleavage of cumene hydroperoxide. By using the inventive process it is possible to separate off phenol and acetone from a cleavage product mixture that was obtained in the cleavage of cumene hydroperoxide.
Patent AU-2001256212-A1 (AU)
Title: Method for manufacturing metal parts
Inventor: KOCHANEK WOLFGANG
IPC: C22B23/00
Filed: 2001-03-22
Abstract: The invention relates to a method for producing metal bodies by mixing metal compound particles with a binding agent and compacting them to form shaped parts, whereby the binding agent is subsequently removed and the metal compound is reduced to metal by gassing the same with a reductive gas at high temperatures. The reduction is carried out at temperatures lower than the sintering temperature of the reduced metal compound so that the formed reduced shaped bodies, while maintaining their original dimensions to a large extent, have a density less than that of the metal compound used. The metallic matrix obtained in such a manner can be subjected to a post compaction by applying mechanical forces. High-strength steel parts having very low residual porosities and a high geometric tolerance are obtained by sintering the matrix at usual sintering temperatures after compaction.
Patent AU-2001259204-A1 (AU)
Title: Anthrax specific antibodies
Inventor: MANGOLD BEVERLY L
IPC: C07K14/32
Filed: 2001-04-30
Abstract: The present invention is directed to diagnostic tools and therapies using antibodies to Bacillus anthracis. Specifically, the present invention is directed to a B. anthracis-specific monoclonal antibody that binds to the EA1 antigen (corresponding to the eag gene) of the S-layer (surface layer) of spores. This monoclonal antibody may be used in a variety of applications, including to specifically detect and diagnose B. anthracis. Preferably, antibodies are monoclonal and bind to a surface protein, such as EA1 protein, on the spores of B. anthracis, and not to spores of either B. cereus or B. thuringiensis. Antibodies can be incorporated into detection kits using, for example, colloidal particle based lateral flow detection system. Such detection kits can distinguish anthrax spores from non-pathogenic varieties of spores. In addition, the invention is directed to B. anthracis EA1 antigen and pharmaceuticals such as vaccines that can be used as therapeutics and to develop improved antibodies and detection methods.
Patent AU-2001263347-A1 (AU)
Title: Burst architecture for a flash memory
Inventor: AKAOGI TAKAO
IPC: G11C16/02
Filed: 2001-05-21
Abstract: A burst mode architecture to provide burst mode access to a plurality of data words in a flash memory is described. The burst mode architecture includes a first circuit, a control circuit coupled to the first circuit, and a data buffer selectively coupled to the first circuit by the control circuit. The first circuit accesses a plurality of data words, beginning with an initial access of a first data word and a second data word. The control circuit generates a timing signal having pulses and a second signal. The second signal is generated upon completion of the initial access of the first data word and the second data word. The first circuit follows the initial access with subsequent accesses of the plurality of data words responsively to the second signal and the timing signal. The data buffer has an output and produces the first data word at the output and successively produces, with each successive pulse of the timing signal following an initial period of time, the second data word, and subsequent data words at the output. The subsequent data words correspond to the subsequent accesses of the plurality of data words.
Patent AU-2001283223-A1 (AU)
Title: Foam support with liquid pulsating device
Inventor: STANLEY ERIC D
IPC: A01K1/035
Filed: 2001-08-09
Abstract: A thermally regulatable, pulsating cushioning device having a deformable outer membrane being adapted to sealably receive a liquid material therein; a foam core being encased within and in intimate contact with, but not bonded to the flexible, deformable outer membrane wherein the foam core has a dimension substantially coincident with the outer membrane; a liquid material, sealably contained within the flexible, deformable outer membrane and saturating the foam core, with the liquid material being at least partially circulatable throughout the foam core, wherein the cooperation of the saturated foam core and the sealable flexible membrane provide a uniform, thermally regulatable medium and structural support such that the pulsating cushioning device is readily, uniformly deformable when a load is applied thereto; a means for directly pulsating the liquid within the flexible, deformable outer membrane, causing the device to undulate or vibrate; and a thermal regulator cooperating with the liquid material to either heat or cool the liquid material.
Patent WO-8807896-A1 (WO)
Inventor: DIDEA JOHN
IPC: B63C7/00
Filed: 1987-04-07
Abstract: Système destiné à permettre la mise au rebut des navires et la récupération des débris qui en proviennent, composé d'un four (2) adjacent à une interphase mer-terre ou situé à proximité de celle-ci, d'un accès au four par la mer par l'intermédiaire d'un bassin de radoub ou d'un bassin-écluse (10), pourvu d'un dispositif de guidage pour porter le navire, d'un dispositif pour faire passer un navire (1) dudit bassin de radoub ou bassin-écluse audit four (2) par une ouverture (3), ledit système consistant, lorsque des débris doivent être récupérés sur le navire (1), à amener celui-ci de la mer au bassin de radoub ou au bassin-écluse, à le faire pénétrer dans le four (2) et à le soumettre à l'action d'un dispositif de chauffage afin de le convertir en métal fondu, en vue d'une récupération ultérieure.
Patent WO-8900455-A1 (WO)
Inventor: FINLEY DAVID ANTHONY JOHN
IPC: B02C2/06
Filed: 1988-06-30
Abstract: Un appareil servant à broyer un matériau frangible ou friable par mouvements giratoires comprend une cuvette (13) comportant une chambre (15) destinée à recevoir le matériau à broyer. La chambre (15) est pourvue d'une ouverture d'évacuation centrale (27) disposée au niveau de sa base. L'ouverture d'évacuation (27) définit une gorge (38) ayant une paroi circonférentielle (39). Une tête de broyage pivotante (17) est disposée généralement au centre de l'ouverture d'évacuation (27) avec un espacement par rapport à la paroi de la gorge (38), de façon à définir un écartement annulaire (41) entre la paroi de la gorge et la surface extérieure (37) de la tête. La tête de broyage est maintenue au centre autour d'un point de pivot (B), permettant ainsi un mouvement rotatif et oscillatoire de la tête de broyage autour dudit point de pivot. Un organe comportant un arbre (43) est prévu pour imprimer un mouvement oscillatoire à la tête de broyage. Cet agencement est conçu de sorte que le matériau déposé dans la cuvette soit soumis à une opération de broyage grâce au mouvement de la tête de broyage par rapport à ladite paroi, les côtés opposés de la tête de broyage coopérant avec la paroi de la gorge de façon à maintenir constant ledit écartement pendant toute la durée d'une oscillation de la tête de broyage.
Patent WO-9420945-A1 (WO)
Inventor: BROWN FRANK CHARLES
IPC: G09F11/29
Filed: 1993-09-24
Abstract: Un dispositif d'affichage à bande comprend un logement (10) supportant une paire de rouleaux parallèles (11, 12) entre lesquels est montée une bande (14) pouvant se déplacer dans un sens ou dans l'autre pour afficher différentes informations visuelles présentes sur la bande. Les rouleaux sont entraînés par une courroie continue (20), par l'intermédiaire d'un moteur électrique (17). Un des rouleaux est un rouleau de tension (11) qui maintient la tension dans la bande lorsqu'elle se déplace dans un sens ou dans l'autre entre les rouleaux. Le rouleau de tension consiste en un cylindre (25) ayant des capuchons d'extrémité (26) fournissant des surfaces de support qui appuient sur des manchons respectifs (27) dans le logement pour assurer le montage en rotation du rouleau. Un pignon d'entraînement (22) à l'extérieur du logement a un arbre court (28) qui traverse le manchon et le capuchon d'extrémité et entre dans le cylindre. Un ressort de tension en spirale (29) est fixé entre l'extrémité de l'arbre court et une bride du capuchon d'extrémité (26). Le ressort se trouve dans le cylindre et permet un mouvement relatif entre le cylindre et le pignon en maintenant une tension dans la bande lorsque les deux rouleaux tournent d'une manière synchronisée et que le diamètre de la bande sur chacun des rouleaux varie.
Patent WO-9638554-A1 (WO)
Inventor: DALE JAMES LANGHAM
IPC: C12N15/82
Filed: 1996-05-31
Abstract: A DNA molecule which is a partial fragment of an intergenic region of a BBTV component or alternatively which DNA molecule is derived from said intergenic region whereby the DNA molecule is capable of promoting, enhancing, regulating or modifying transcription of a non-BBTV gene.
Patent WO-9706281-A1 (WO)
Title: Reduction d'oxydes de fer dans un four a sole tournante
Inventor: INNES JOHN ALEXANDER
IPC: C22B1/14
Filed: 1996-08-07
Abstract: L'invention porte sur un procédé destiné à réduire, en partie au moins, des oxydes de fer, consistant à mettre en place un lit de réactifs sur la sole d'un four à sole tournante, ces réactifs étant constitués a) d'un mélange fait de fines de minerai de fer et de matériau particulaire carboné et/ou, b) de micro-agglomérats de fines de minerai de fer et de matériau particulaire carboné. On chauffe le mélange et/ou les micro-agglomérats sur la sole du four à sole tournante afin de réduire, au moins partiellement, les oxydes de fer. Le diamètre de ces 'micro-agglomérats' est inférieur à 1400 microns (et, de préférence, supérieur à 500 microns). On emploie ce produit, au moins partiellement réduit, à la production de fer métallique. Il est également revendiqué, au titre de cette invention, un appareil servant à réduire, au moins partiellement, des oxydes de fer. Le procédé selon l'invention permet à un four à sole tournante de fonctionner sans qu'il ne soit nécessaire de recourir à la pelletisation des fines de minerai de fer ni à celle du charbon.
Patent WO-9801508-A1 (WO)
Title: Compositions de revetement
Inventor: DIGGINS DAVID ROBERT
IPC: C09D183/10
Filed: 1997-06-30
Abstract: La présente invention se rapporte à un revêtement au silicate modifié organiquement, à un procédé de préparation de ce revêtement, et tout particulièrement à l'application de ce type de revêtement à des lentilles ophtalmiques. Selon une première réalisation de la présente invention, ladite composition de revêtement au silicate comporte un nano-mélange d'acide silicique modifié par un composé acrylique et un agent de réticulation, insaturé et polyfonctionnel. Selon une autre de ses réalisations, la présente invention se rapporte à un article optique recouvert constitué d'une part, d'un article optique fabriqué à partir de verre ou d'une matière polymère et d'autre part d'un revêtement résistant à l'abrasion déposé sur au moins une partie de la surface dudit article et constitué d'une composition de revêtement au silicate, ladite composition contenant un nano-mélange d'acide silicique modifié par un composé acrylique et un agent de réticulation, insaturé et polyfonctionnel.
Patent WO-9946904-A1 (WO)
Title: Fonctions internet en temps reel ameliorees utilisant un moyen hybride de protocole rnis et pi
Inventor: GRIFFITS JOHN
IPC: H04M7/00
Filed: 1999-03-12
Abstract: L'invention décrit un moyen permettant de dépasser les limites liées à la téléphonie par Internet dues à la perte et/ou au délai inhérent au transfert de paquets PI (paquet Internet). Pour ce faire l'invention procède à une hybridation du transfert d'informations vocales, de manière qu'une partie des données constituant un appel téléphonique (pouvant comprendre des informations de commande) est envoyée via l'Internet (22) et une partie via une route directe (12, 14, 16), de préférence le réseau téléphonique public commuté. Dans un agencement hybride de téléphonie, l'invention permet également que la porteuse de la composante RNIS de la liaison puisse varier en fonction de la compétitivité de la porteuse. Par conséquent un moyen est décrit permettant de sélectionner automatiquement la porteuse. Ledit moyen comprend la sélection de ladite porteuse sur la base du prix dans une base de données comprenant les tarifs de porteuses multiples. L'invention permet également que le moyen de sélection automatique soit adapté à une utilisation en téléphonie par un moyen classique différent de l'Internet. Un procédé de sélection automatique de porteuse longue distance utilisable avec des téléphones classiques est décrit. Plusieurs fonctions nouvelles pour lesdits téléphones classiques sont également décrites.
Patent BG-51096-A1 (BG)
Title: Trialkoxyphosphaso-1-(n-nitrophenyl)-1,3-dichlorpropane of antiviral activity
Inventor: RUDAVSKIJ VLADIMIR P
IPC: C07F9/24
Filed: 1988-03-22
Abstract: The compound is applicable in medicine, agriculture as a disinfectant against infectious diseases. It has a high inhibitory effect. The trialkoxyphosphazo-1-(n-nitrophenyl)-1,3-dichlorpropane has the following formula:<IMAGE>The extraction process includes a reaction between the trichlorphosphazo-1-(n-nitrophenyl)-1,3-dichlorpropane and alcohol in a benzene triethylamine-saturated medium.
Patent BG-50852-A1 (BG)
Title: A process for provoking the rest of trichogramme maidis
Inventor: KOSTADINOV DIMITAR N
IPC: A01K67/00
Filed: 1990-07-03
Abstract: This method is used for the biological protection of plants against pests. It ensures the long conservation of the bio agent in a status of repose without reducing its vitality.Description : the photoperiod for the infection of the eggs of the guest recipient is 16 hours a day and 8 hours a night, while in the predevelopment stage - 9 hours day and 15 hours night. The duration of the predevelopment, necessary to provoke repose, is 35 to 40 days. The reactivation, after the ejection from conservation, occurs for two to three days, at temperatures of 9 to 11 degrees C, and a relative air humidity of 95 to 100%, and then for yet another two to three days, at a temperature of 19 to 21 degrees C, and a relative air humidity of 95 to 100%, after which the parasites are transferred at a temperature of 23 to 25 degrees C, and relative air humidity of 95 to 100%.
Patent WO-9916546-A1 (WO)
Title: Catalyseur a l'or pour piles a combustible
Inventor: TATCHEV VASSIL METODIEV
IPC: H01M8/1009
Filed: 1998-09-29
Abstract: L'invention concerne un catalyseur à l'or pour le reformage et l'oxydation électrochimique de combustibles hydrocarbonés, méthanol et méthane en vue de l'application dans l'industrie des piles à combustible. Le catalyseur à l'or est approprié pour l'élimination d'impuretés du combustible anodique, par oxydation sélective du monoxyde de carbone. Le composant actif du catalyseur est un complexe renfermant de l'or et un oxyde réductible appartenant au groupe des métaux de transition. La concentration en or est comprise entre 0,1 % et 2,5 % et la concentration en métal de transition est comprise entre 0,1 % et 5 %. Le support du catalyseur est formé par des oxydes de cérium, de zirconium et de titane. La température de service du catalyseur s'échelonne entre la température ambiante et 650 °C.
Patent CA-2003278-A1 (CA)
Title: Food spreads
Inventor: BROWN CHARLES R T
IPC: A23D7/015
Filed: 1989-11-17
Abstract: ABSTRACT          The present invention is concerned with a spread having a fat content of less than 65% w/w, comprising a continuous fat phase and an aqeuous phase containing:            (a)  essentially non-aggregated colloidal particles of denatured heat-settable protein, at least 95% of the colloidal particles having an equivalent diameter in the range of 0.1 to 30 microns, and (b)  one or more gelling agents, other than heat-settable protein, at a concentration level of at least 30%, preferably at least 60% of the crtical concentration of said gelling agent or combination of gelling agents.           The spreads according to the present invention offer the advantage that they combine a low fat content with a high stability.  They do not tend to lose water on spreading, and, unlike various low fat spreads of similar fat content described in the prior art, do not have a thick mouthfeel as they destabilize rapidly in the mouth.
Patent CA-2005116-A1 (CA)
IPC: H04M3/42
Filed: 1989-12-11
Abstract: Abstract A computer connected to an ISDN switch via an ISDN digital subscriber line, has shared call appearances with a number of telephone stations connected to the switch and on the basis of shared call appearance associated messages from the switch, controls the forwarding of calls directed to the stations with which it has a shared call appearance. The associated messages are interpreted by the computer,which generates station status information. The computer responds to messages associated with predefined ones of the stations to select an alternate destination for the call and to transmit ISDN messages to the switch to cause the call to be forwarded to the selected alternate destination. Calls may be forwarded depending on call type, called number or other criteria. The computer responds to calls forwarded to it in the event that an associated station is busy and connects a holding party to the principal phone when the principal phone is no longer busy. The computer may be connected simultaneously to several ISDN switches via ISDN subscriber lines to receive shared call appearance associated messages from the several switching systems and forward calls for a telephone station connected to one switch, to a telephone station connected to another switch.
Patent CA-2005261-A1 (CA)
Title: Fluorine-containing 2-nitroimidazole derivatives and radiosensitizer comprising the same
Inventor: KAGIYA TSUTOMU
IPC: C07D233/91
Filed: 1989-12-12
Abstract: ABSTRACT OF THE DISCLOSURE  A 2-nitroimidazole derivative of the formula:                          (I) wherein Rf is a group of the following formula (II) or (III):        -CH2CFXCH2OR1                               (II) wherein X is a hydrogen atom or a halogen atom; R1 is a group of the formula:                -CH(CH2OR2)2 -(CH2)?OR2 -(CH2)?COR2 or   wherein R2 is a hydrogen atom, a hydroxyl group, a C1-C3 alkyl group, a C2-C4 acyl group, benzylidene or acetonide; R3 is a hydrogen atom or a C1-C3 alkyl group; Z is a hydrogen atom, COOY, COOR3, CONHOY, CONR4R5 (wherein R4 and R5 are hydroxyl group-containing C1-C3 alkyl groups or hydrogen atoms; Y is a hydrogen atom or a monovalent metal atom), an amino group, a hydroxyl group or OR3; ? is an integer of 1 to 3; o is an integer of 0 to 3; p is an integer of 0 to 2; q is an integer of 0 to 3; m and n are integers of 0 to 4; and 1 ? m + n ? 4 or ¦                           (III)   wherein R3, X and p are the same as defined above; Z' is the same as Z or is OCOOCH3; r is an integer of 1 to 3; s is 0 or 1; t is an integer of 0 to 4 provided that when p = 0, s ? 0 and at least one X is a fluorine atom; and a radiosensitizer comprising said nitroimidaxole derivative.
Patent CA-2006662-A1 (CA)
Title: Optical film
Inventor: NAKAMURA KIMISHIGE
IPC: B29D7/01
Filed: 1989-12-27
Abstract: ABSTRACT OF THE DISCLOSURE An optical  film having high optical uniformity is disclosed,  including a thermoplastic resin film having no periodic thickness variation of sine waveform having a pitch of 50 mm or less and a thickness change of 0.5 µm or more on continuous thickness measurement in the machine direction, and an optical film having a retardation value of 1200 nm or less with a fluctuation of not more than 10% and a rate of change of not more than 1.3 %/cm, which is obtained by stretching said thermoplastic resin film.  The optical film is laminated on a polarizing sheet to serve as a phase retarder.
Patent CA-2010912-A1 (CA)
Inventor: COOPERMAN MURRAY C
IPC: C09D7/45
Filed: 1990-02-26
Abstract: The present invention relates to a liquid antisettling composition comprising at least one emulsifiable polyethylene wax, at least one salt of an alkyl hydrogen sulfate, at least one salt of a reaction product of a polyvalent inorganic acid and a fatty ester compound or a fatty acid derivative,  an organic solvent and optionally, water.
Patent CA-2015166-A1 (CA)
Title: Helmet mounted display configured for simulator use
Inventor: FOURNIER JOSEPH T
IPC: G02B27/01
Filed: 1990-04-23
Abstract: Abstract of the Disclosure Helmet Mounted Display Configured For Simulator Use Helmet mounted display apparatus configured for simulator use includes a pair of visual image sources and a pair of optics arrangements, including relay optic and eyepiece portions thereof, that optically present the image source images into the wearer's forward visual field, a first eyepiece type optimized for daytime luminance conditions, a second type optimized for nighttime luminance conditions, a single eyepiece being releasably engageable to and rotatable about the corresponding relay optic portion, whereby said eyepiece rotation allows a varying binocular yield of view to be displayed to the wearer.
Patent CA-2015772-A1 (CA)
Title: Process for making hybrid microcircuits providing accurate thick film resistor printing
IPC: H05K1/03
Filed: 1990-04-30
Abstract: A PROCESS FOR MAKING HYBRID MICBOCIRCUITS PROVIDING ACCURATE THICK FILM RESISTOR PRINTING                     ABSTRACT An improved process for fabricating thick film hybrid microcircuits that produces thick film resistors having electrical characteristics consistent with the microcircuit design tolerances, in areas proximate a dielectric build-up.  The process includes, establishing by printing and firing a plurality of first conductor traces including the cross-under conductors to a sub-strate.  Next, the resistive elements are printed and fired on the substrate and a dielectric glaze printed and fired over the resistive elements.  At least one dielectric layer is then printed and fired over the cross-under conductors.  A plurality of second conductor traces are next printed and fired on the substrate, including the cross-over conductors which are printed over the dielectric layer.  Finally, a dielectric glaze is printed and fired over the cross-over conductors.