baber/WOPTO huggingface dataset:
Patent CA-2199416-A1 (CA)
Inventor: VOSS JEFFREY W
IPC: C12Q1/6897
Filed: 1995-09-15
Abstract: Procédés de stimulation de l'expression des gènes de la gamma globine dans une cellule de mammifère consistant à mettre la cellule en contact avec un composé sélectionné à partir de l'acide valérique et de certains isomères, dérivés et sels de celui-ci, y compris l'acide isovalérique, l'acide 4-pentynoïque et l'acide méthylthioacétique, ou un inhibiteur d'une CoA déshydrogénase à acyle gras à chaînes courtes ou un activateur de la protéine kinase C. Les procédés de l'invention sont notamment utilisés pour apporter un remède aux maladies induites par la .beta.-globine, telles que la drépanocytose ou la .beta.-thalassémie. Le procédé de l'invention peut également être utilisé pour prévenir ou apporter un remède à la malaria chez un mammifère. Les composés de l'invention peuvent être utilisés pour stimuler la différentiation d'une cellule. Des compositions pharmaceutiques des composés actifs de l'invention sont également décrites, ainsi que des méthodes de criblage permettant d'identifier les agents stimulant l'expression des gènes de la gamma globine dans un érythrocyte, stimulant aussi la différentiation cellulaire et le transport d'un acide gras à chaînes courtes, ou d'un dérivé ou d'un sel de celui-ci, dans les cellules.
Patent CA-2199560-A1 (CA)
Inventor: JARMAN PHILIP
IPC: E04H15/04
Filed: 1997-03-10
Abstract: A tree-supported structure includes a first tree anchor with a chain extendable about a tree. There is a tightening mechanism for tightening the chain about the tree until the chain intents the tree. There is a first platform extending about the tree and connected to the anchor. Preferably there is a second tree anchor spaced-apart above the first tree anchor and a plurality of first elongated tension members extending between the outer ends of the first elongated members and the second tree anchor. There may be a second platform below the first platform. A third tree anchor is located below the first tree anchor and level with the second platform. The second platform is connected to the first platform by second elongated tension members extending between the outer edge of the second platform and the first elongated members.
Patent CA-2203458-A1 (CA)
Inventor: ROBINSON VICTOR T
IPC: B26B13/20
Filed: 1997-04-23
Abstract: Scissors are provided having a contoured shape which allows for easy parallel surface cutting and having elastomeric, e.g., rubber, linings inserted into the finger holes of the handles of the scissors to reduce hand fatigue.  These scissors are especially useful as children scissors.
Patent CA-2204685-A1 (CA)
Inventor: LYTLE C E BUTCH
IPC: E04F21/00
Filed: 1997-05-07
Abstract: A system and corresponding method are disclosed for blowing or spraying loose-fill insulation (e.g. fiberglass) into wall cavities and the like, the system including a fiber recovery or recycling subsystem that vacuums up overspray or waste fibers and forwards them back toward the hopper.  A fiber collector device having a fiber inlet and outlet is mounted above the hopper, and receives the recovered waste fibers and redistributes them back into the hopper so that they mix with virgin fibers therein.  The mix of recovered and virgin fibers is then blown through the blow hose toward a wall cavity or the like to be insulated.
Patent CA-2206939-A1 (CA)
Inventor: WITTE JOHANNES
IPC: E21B47/022
Filed: 1997-06-04
Abstract: A method for the underground ascertainment of the depth of a bore sunk into underground formation, characterised in that the length measurement of the tubular rod parts which are to be used is ascertained and fed together with the starting depth of the bore hole into the memory of a computer housed in the drilling tool and pre- programmed with the data of the planned pattern of the bore hole, the computer is activated prior to being lowered into the bore hole or when the starting depth is reached, a sensor of the computer ascertains the number of drill line parts used during sinking of the bore hole and the depth of the bore hole is calculated by a processing programme of the computer on a basis of the number and length measurement of the drill line parts used. Apparatus for carrying out the method is also disclosed.
Patent CA-2208861-A1 (CA)
Title: Use of 3,4-diphenyl chromans for the manufacture of a pharmaceutical composition for the treatment or prophylaxis of gynaecological disorders
Inventor: KORSGAARD NIELS
IPC: A61K31/353
Filed: 1996-01-10
Abstract: The present invention provides novel uses of compounds of general formula (I) wherein R1, R4 and R5 are individually hydrogen, hydroxy, halogen, trifluoromethyl, lower alkyl, lower alkoxy or (tertiary amino)(lower alkoxy); and R2 and R3 are individually hydrogen or lower alkyl, or as a pharmaceutically acceptable salt thereof in combination with a pharmaceutically acceptable carrier for the manufacture of a pharmaceutical composition for the treatment or prophylaxis of gynaecological disorders, including endometriosis, dysfunctional bleedings, endometrial cancer, polycystic ovarian syndrome and anovulatoric bleeding and furthermore for thinning of the endometrium.
Patent CA-2211090-A1 (CA)
Title: Bande d'attache et procedes d'utilisation
Inventor: KOBE JAMES J
IPC: C09J7/38
Filed: 1995-11-17
Abstract: L'invention concerne un système de banderolage, une bande de banderolage et leurs procédé d'utilisations, chacun étant particulièrement utile pour différents articles tels que les fleurs, la paille, les stylos, les crayons, les journaux et les légumes. Le système de banderolage comprend deux bandes. La première bande est en matériau polymère élastique qui, après avoir été allongée de 100 % par rapport à sa longueur d'origine, peut revenir à la forme initiale au moins à 50 %. Les deux bandes peuvent être reliées entre elles. La bande de banderolage est en matériau polymère élastique ayant une surface interne et une surface externe ainsi qu'une couche non adhésive sur au moins une partie d'au moins une des surfaces. Le procédé d'utilisation du système de banderolage ou de la bande de banderolage consiste notamment à regrouper en botte un ou plusieurs articles, puis à enrouler, à étirer et à fixer le système ou la bande autour de cette botte et, laisser la bande élastique reprendre partiellement sa forme d'origine de sorte qu'elle exerce une force compressive sur la botte pour maintenir la cohésion de celle-ci. On décrit par ailleurs une botte liée à l'aide du nouveau système de banderolage ou de la bande de banderolage et, par ailleurs, une bande élastique sur laquelle est imprimée un code barres.
Patent CA-2211568-A1 (CA)
Title: Organosilicon compounds containing amino groups, their preparation and their use
Inventor: DEUBZER BERNWARD
IPC: C08G77/54
Filed: 1997-07-25
Abstract: Amino-functional organosilicon compounds contain at least one terminal amino group, and at least one internal primary or secondary amino groups bearing unsaturated hydrocarbon moieties, bonded to silicon through alkylene linkages. The organosilicon compounds are useful, for example, as components in addition crosslinking compositions and free radical crosslinking compositions, and as fabric treating agents.
Patent CA-2211724-A1 (CA)
Inventor: WHEELER JAMES WILLIAM
IPC: A61J7/04
Filed: 1997-07-22
Abstract: A closure for pharmaceutical containers and the like, provided with means to record and display the time elapsed since the closure was last removed from the container. The closure, as an aid to memory, is provided with a pressure switch such that when the closure is removed from a container, the record of elapsed time is reset to zero elapsed time. The closure, when replaced on a container, resumes its function of recording elapsed time since the container was last opened. The time record thus provided, greatly reduces the risk of both overmedication and the inadvertent omission of required doses, being generally an aid to memory in the regulation of self-administered pharmaceuticals. Designed to replace existing closures, the closure of the invention ensures that medications will remain in the container of their dispensation, and will thereby, continue to be associated with the information provided thereon.
Patent CA-2211888-A1 (CA)
Title: Presentation form for the application of pharmaceutical active compounds and auxiliaries and process for the production thereof
Inventor: DIESTELHORST MICHAEL
IPC: A61K9/70
Filed: 1996-03-07
Abstract: The invention concerns a form of administration for applying pharmaceutical substances, auxiliary substances and diagnostic agents, said form of administration comprising a flexible carrier which is water-repellent or is rendered water-repellent, with a preparation in the form of a lyophilisate adhering to the carrier. The preparation contains a medicament and a hydrophilic polymer which can swell or is water-soluble. During application, the preparation can be detached from the carrier for the purpose of application by hydratation of the preparation on contact with liquid.
Patent CA-2215666-A1 (CA)
Title: Electrochemical hydrogen storage alloys for nickel metal hydride batteries
Inventor: OVSHINSKY STANFORD R
IPC: H01M10/34
Filed: 1996-04-04
Abstract: A disordered electrochemical hydrogen storage alloy comprising: (Base Alloy)a Co b Mn c Fe d Sn e where the Base Alloy comprises 0.1 to 60 atomic percent Ti, 0.1 to 40 atomic percent Zr, 0 to 60 atomic percent V, 0.1 to 57 atomic percent Ni, and 0 to 56 atomic percent Cr; b is 0 to 7.5 atomic percent; c is 13 to 17 atomic percent; d is 0 to 3.5 atomic percent; e is 0 to 1.5 atomic percent; and a + b + c + d + e = 100 atomic percent.
Patent CA-2222021-A1 (CA)
Inventor: ELIASEN KENNETH A
IPC: A61M39/00
Filed: 1996-05-01
Abstract: Cette invention concerne un dispositif de raccordement de cathéter (32, 340, 394, 634) défini par une tige tubulaire rigide (34, 278, 288, 318, 342, 396, 496, 530, 574, 612) fixée au niveau de l'extrémité proximale dudit dispositif qui permet le raccordement à un dispositif médical (016, 222, 246, 274, 312, 366, 636). Ladite tige comporte au moins une barbe d'accouplement (49, 226, 254, 280, 290, 320, 358, 408, 466, 538, 586) encerclant la tige et formant une extension radiale à la surface extérieure de la tige. Les barbes d'accouplements peuvent être conçues suivant une variété de tailles et de positions différentes. Une barbe de blocage (50, 228, 258, 294, 322, 360, 412, 472, 510, 541, 632) encercle également la tige et forme une extension radiale à la surface extérieure de ladite tige. Cette barbe de blocage est placée entre le dispositif médical et les barbes d'accouplement. Divers ensembles de fixation (57, 300, 304, 328, 414, 480, 492, 555, 600) permettent de comprimer une partie d'une paroi (53, 83, 376) du corps d'un cathéter sélectionné (54, 58, 244, 302, 330, 386, 416, 474, 518, 544, 594), choisi parmi au moins deux cathéters, contre les barbes d'accouplement ou la barbe de blocage de la tige lorsque ladite tige est insérée dans la lumière (54, 58, 244, 302, 330, 386, 416, 474, 518, 544, 594) du cathéter sélectionné. Ces ensembles de fixation constituent une jonction mécanique et un joint étanche aux liquides entre le cathéter sélectionné et la tige.
Patent CA-2222332-A1 (CA)
Title: Complex-contoured tensile bladder
Inventor: PASSKE JOEL L
IPC: A43B13/20
Filed: 1996-05-23
Abstract: A complex-contoured tensile bladder (50) for provid-ing cushioning in a mid-sole (148) of a shoe (140).
Patent CA-2222707-A1 (CA)
Inventor: BES HUGO
IPC: H04L12/70
Filed: 1996-05-24
Abstract: L'invention concerne un procédé de détection et de compensation de l'absence ou de l'insertion incorrecte de cellules côté réception dans la transmission de cellules ATM avec une couche d'adaptation AAL de type 1, procédé selon lequel on attribue à chaque cellule un numéro de séquence et un code de détection d'erreur et de correction, lequel indique si le numéro de séquence et les informations supplémentaires qui en dépendent ont été correctement transmises ou non. Ces données permettent de décider s'il faut mettre au rebut ou retransmettre une cellule et de savoir si l'on est en présence d'une cellule manquante ou de cellules incorrectement insérées. Ce procédé permet une prise de décision immédiate quant à l'acceptation ou au rejet d'une cellule reçue, sans devoir attendre une cellule suivante, la décision éventuelle qu'une cellule soit précédée d'une ou de plusieurs cellules manquantes ou qu'une cellule soit une cellule incorrectement insérée, devant alors être prise après réception d'une cellule suivante. Dans le cas où l'on décide que la première cellule citée est précédée d'une ou de plusieurs cellules manquantes, une ou plusieurs cellules fictives ayant le même nombre total d'octets seront insérées entre la première cellule mentionnée et les cellules suivantes et dans le cas où l'on décide que la première cellule mentionnée est une cellule incorrectement insérée, cette cellule incorrectement insérée sera quand même acceptée mais, en compensation, un même nombre d'octets dans la cellule suivante mentionnée et éventuellement dans une autre cellule suivante, sera rejeté.
Patent CA-2222942-A1 (CA)
Inventor: OBERZAUCHER JOSEF FRANZ
IPC: F21V23/00
Filed: 1997-11-28
Abstract: A guiding member for electrical multi-strand cables, in particular for low voltage lighting systems, having the following features: - a housing having a pot-like recess at one end, - an annular insulating body is arranged in axially displaceable manner within the recess, the central opening of which expands conically towards the bottom of the recess, - the strands of the cable are designed with their end portion having a loop-like shape for fitting within the space defined by the conical portion of the insulating body and the bottom of the recess, in interposing a spreading body of an insulating material, separating the strands spatially, and - to be fixed by a sleeve reaching under the free outer end of the insulating body and to be screwed to the housing in carrying the insulating body at the same time towards the bottom of the recess.
Patent CA-2228504-A1 (CA)
Title: Structure tridimensionnelle recouverte d'une bande de pellicule plane
Inventor: DEL RIO SANDOVAL JAVIER M
IPC: B65H54/64
Filed: 1996-07-30
Abstract: L'invention se rapporte à une structure tridimensionnelle recouverte d'un ruban plat, cette structure étant constituée d'un noyau ou corps principal pouvant avoir toutes les formes possibles; un ruban continu plat ayant un fini extérieur décoratif, et recouvrant entièrement le noyau de manière uniforme, ordonnée et continue avec chevauchement longitudinal des bords du ruban; ainsi qu'un dispositif de fixation prévu à la partie supérieure du noyau ou corps principal.
Patent CA-2229233-A1 (CA)
Title: Synthesis of hydroxysulfone and related compounds
Inventor: MOODY DAVID
IPC: C07D495/04
Filed: 1996-08-26
Abstract: This invention is concerned with an improved process for the synthesis of hydroxysulfone, which is a key intermediate in the synthesis of carbonic anhydrase inhibitors, especially dorzolamide. Carbonic anhydrase inhibitors are known to be effective in treating elevated intraocular pressure or glaucoma.
Patent CA-2229348-A1 (CA)
Title: Tellurite glass, optical amplifier, and light source
Inventor: MORI ATSUSHI
IPC: A61F2/24
Filed: 1998-02-13
Abstract: A tellurite glass as a glass material of optical fiber and optical waveguide has a composition of 0 < Bi2O3 <= 20 (mole %), 0 <= Na2O <= 35 (mole %), 0 <= ZnO <= 35 (mole %), and 55 <= TeO2 <= 90 (mole %). The tellurite glass allows an optical amplifier and a laser device that have broadband and low-noise characteristics. In a splicing structure of non silica-based optical fiber (as a first fiber) and a silica-based optical fiber (as a second fiber), optical axes of the first and second optical fibers are held at different angles .THETA.1 and .THETA.2 (.THETA.1 .noteq. .THETA.2) respectively from a vertical axis of a boundary surface between their spliced ends, and a relationship between the angles .THETA.1 and .THETA.2 satisfies Snell's law represented by an equation of sin .THETA.1 / sin .THETA.2 = n2 / n1 (where n1 is a refractive index of the first optical fiber and n2 is a refractive index of the second optical fiber) at the time of splicing the first and second optical fibers.
Patent CA-2229376-A1 (CA)
Inventor: BAE YOUN SOO
IPC: H02K21/16
Filed: 1996-08-14
Abstract: Magnetic circuits in rotation systems for generating electric and mechanical power such as machines in electric cars and ships. This rotation system is composed of three parts. One is a revolving field magnet (22) fixed at the axis (21). The second part is armatures with M type of magnetic circuits for generating the mechanical power. The third part is armatures with inverse Y  type of electromagnets for generating the electric power that generates the electromotive force by receiving the induced magnetic flux from the revolving field magnet (22) and the armatures for generating the mechanical power. The M  type magnetic circuits and the inverse Y type of electromagnets are separated by air gaps. With this, we have an efficient motor/generator since it can reduce the external power consumption since a part of the mechanical power is recycled by a switched electrical damping effect.
Patent CA-2235970-A1 (CA)
Title: Method of efficient drawdown and buildup testing of a completed producing well
Inventor: ZITTERICH CRAIG L
IPC: E21B47/06
Filed: 1993-04-13
Abstract: A method of efficient drawdown and buildup testing of a completed producing well, the well having therein a production tubing string through which well fluids  are  produced  from  a  subsurface  formation intersected  by  the  well.     The  method  comprises providing   in   the   production   tubing   string   an automatically controlled shut-in tool for controlling flow of well fluid up through the production tubing string;  shutting in the well by closing the shut-in tool; monitoring a downhole parameter; sensing when the downhole parameter has achieved a criteria; generating a command signal in response to the sensing step; and automatically opening the shut-in tool in response to the command signal.
Patent CA-2236514-A1 (CA)
Title: Roofing ridge installation
Inventor: GIBBS ALDEN T
IPC: E04D1/34
Filed: 1996-11-18
Abstract: A roofing ridge (or hip) installation (10) includes a roof understructure (12) having a pair of outwardly sloping walls (14) which form an inverted V-shaped ridge (16). A support panel (24) is mounted on each of the walls with the lower end of each support panel optionally terminating in an upwardly facing channel (26). Tiles such as slates (54) are mounted in each channel. A pressure applying assembly (20, 22, 28, 30) forces the base end of the panels inwardly. A cap (36) spans across and covers the upper ends of the panels and assembly.
Patent CA-2239513-A1 (CA)
Title: Appareil efficace pour effectuer simultanement une modulation et former des faisceaux numeriques pour un systeme d'antenne
Inventor: DENT PAUL W
IPC: H01Q3/26
Filed: 1996-11-12
Abstract: L'invention concerne un réseau de formation de faisceaux numériques pour transmettre un premier nombre de signaux d'informations numériques en utilisant un second nombre d'éléments d'un système d'antenne. Des assembleurs sont utilisés pour prélever un bit d'information choisi dans chacun des signaux d'information, afin de constituer un vecteur de bits. Des processeurs numériques ont une entrée pour le vecteur de bits et un nombre de sorties égal au second nombre d'éléments d'antenne et ils font subir un traitement au vecteur de bits. Finalement, des générateurs de la forme d'onde de modulation, couplés à chacune des sorties, génèrent un signal pour transmission par chaque élément d'antenne.
Patent CA-2244324-A1 (CA)
Title: A method and an apparatus for fabricating a surface structure, particularly a holographic surface structure, on a substrate
Inventor: DE JONGH RUDI
IPC: G03F1/88
Filed: 1998-07-28
Abstract: A method serves the fabrication of a surface structure, in particular of a holographic surface structure, on a substrate. To allow in a simple manner an individualisedfabrication of the surface structure, the substrate (4) is coated with a radiation-curable substance, in particular a radiation-curable monomer (5). An embossing pattern is introduced into the coating, for example by a cylinder (10). The embossing pattern is cured with a modulated irradiation beam (1a, 1b) (Fig.1).
Patent CA-2248637-A1 (CA)
Inventor: HASSAN AMER
IPC: H04W24/08
Filed: 1997-04-11
Abstract: Radiotelephone communications are processed to produce a pilot-symbol-assisted modulation (PSAM) communications symbol sequence, including a plurality of predetermined pilot symbols interleaved with a plurality of information symbols. The PSAM communications symbol sequence is communicated over a radiotelephone communications channel having a transfer characteristic. Pilot symbol data, corresponding to pilot symbols, and information symbol data, corresponding to information symbols, are identified in the sequence of communications symbol data. A data-augmented estimate of the transfer characteristic of the radiotelephone communications channel is generated from the pilot symbol data and the information symbol data. Estimates of information symbols are generated from the corresponding information symbol data and the generated estimate of the transfer characteristic. Estimates of the transfer characteristic are iteratively generated by identifying a group of information symbol data corresponding to a group of information symbols, generating estimates of the group of identified information symbols from the group of information symbol data and a previously generated estimate of the radiotelephone communications channel transfer characteristic, and generating a new estimate of the transfer characteristic from the pilot symbol data, the information symbol data, and previously generated estimates of information symbols.
Patent CA-2248971-A1 (CA)
Title: .beta.1, 3-n-acetylglucosaminyltransferase, dna encoding it and its use
Inventor: SASAKI KATSUTOSHI
IPC: C12N15/54
Filed: 1998-10-27
Abstract: The present invention provides pharmaceutical preparations for anti-inflammation, anti-infection, inhibition of cancer metastasis etc., foods such as dairy products etc., and a method for improving proteins, as well as a method for diagnosis of inflammatory diseases and cancer malignancy.  According to the present invention, there can be provided a polypeptide having poly-N-acetyllactosamine sugar chains synthesis-related activity, a process for producing the polypeptide, DNA coding for the polypeptide, a process for producing the DNA, a recombinant vector having the DNA integrated therein, a transformant carrying the recombinant vector, an antibody recognizing the polypeptide, a process for producing poly-N-acetyllactosamine sugar chains by use of the DNA or the polypeptide, diagnosis and treatment of diseases such as inflammations, cancers etc. by use of the DNA, the polypeptide or the antibody, determination and immunostaining of the polypeptide of the present invention by use of the antibody, a method for screening a compound varying the expression of a gene coding for the polypeptide, and a method for screening a substance varying the activity of the polypeptide.
Patent CA-2251849-A1 (CA)
Title: Hydrophobic carbomer complex compositions
Inventor: BUSER THOMAS
IPC: A61K47/48
Filed: 1997-04-14
Abstract: Hydrophilic carbomer complexes, such as bismuth or nicotine carbomer, are rendered hydrophobic at neutral to acid pH by milling to pass a 150 .mu.m sieve screen and then impregnating with a water-insoluble anionic polymer. Preferred anionic polymers are partly methyl esterified methacrylic acid polymers.