baber/WOPTO huggingface dataset:
Patent CA-2319726-A1 (CA)
Title: Interleaving/deinterleaving device and method for communication system
Inventor: LEE YOUNG-HWAN
IPC: H04J13/00
Filed: 1999-12-21
Abstract: A method for interleaving input data having a size other than a multiple of 2m (m > 1) is disclosed. The method comprises sequentially storing input data in a memory; adding an offset value to the input data size to provide a virtual address having a size of 2m where (m > 1); defining a plurality of address generation areas each having a size of 2m where (m > 1), and generating random addresses in the address generation areas; and reading the input data from the memory using the random addresses generated from the address generation areas.
Patent CA-2323434-A1 (CA)
Title: Spectroreflectometric measurement of oxygenation in a patient's eye
Inventor: FAUBERT JOCELYN
IPC: A61B3/12
Filed: 1999-03-26
Abstract: In the spectroreflectometry oxygenation measuring device, a light source (6) produces a light beam having a spectral bandwidth including the wavelengths from 450 nm to 850 nm.  A first optical system (9, 10) propagates the light beam from the light source to the fundus of the patient's eye (11). A    second optical system (12, 13, 18, 19) propagates the reflected light beam (15) from the fundus of the patient's eye (11) to the detector unit (4, 5). To that effect, the second optical system comprises a mirror (19) defining an angle of 45° with the predetermined propagation path and compris-ing (a) an axial opening (20) for transmitting to the detector unit (4, 5) only the axial central por-tion of the reflected light beam, and (b) a light-reflecting sur-face surrounding the axial open-ing for deviating the axial pe-ripheral portion of the reflected light beam toward a display system (21, 31). The detector unit (4, 5) comprises a spectrograph (4) responsive to the axial central portion of the reflected light beam to produce a light spectrum, and an array of detectors (5) for measuring intensities of the light components of different wavelengths of the light spectrum. The light beam from the light source has an intensity substantially equal to daylight.
Patent CA-2323789-A1 (CA)
Inventor: WINICOV ILGA
IPC: C12N15/11
Filed: 1999-04-08
Abstract: Alfin1 cDNA encodes a putative transcription factor associated with salt tolerance in alfalfa (Medicago sativa L). The recombinant protein binds DNA in a sequence specific manner, including promoter fragments of the salt inducible gene MsPRP2. Alfin1 function was tested in transgenic alfalfa under the control of the 35S promoter in the sense and antisense orientations with the endogenous MsPRP2 as a reporter gene. Calli overexpressing Alfin1 were more resistant to growth inhibition by 171 mM NaCl than vector transformed controls, while calli expressing Alfin1 antisense were more sensitive to salt inhibition. Transgenic plants overexpressing Alfin1 in the sense orientation grew well. In contrast, the antisense transgenic plants grew poorly in soil, demonstrating that Alfin1 expression is essential for normal plant development. Transgenic calli and plant roots overexpressing Alfin1 showed enhanced levels of endogenous MsPRP2 mRNA accumalution. However, MsPRP2 mRNA  accumulation was also regulated in a tissue specific manner as shown in leaves of transgenics overexpressing Alfin1. These results suggest that Alfin1 acts as a transcriptional regulator in plants and MsPRP2 expression in alfalfa.  Alfin1 overexpressing transgenics showed salinity tolerance comparable to one of our salt-tolerant plants, indicating that Alfin1 also functions in gene regulation in salt tolerance.
Patent CA-2327216-A1 (CA)
Title: Display of information from web application on telephone of called party
Inventor: WILL CRAIG ALEXANDER
IPC: H04M1/247
Filed: 2000-12-01
Abstract: A method and system is provided for displaying information from a Web application on a receiving-end telephone station. Methods and systems consistent with the present invention enable communication among two or more telephone stations by initiating a telephone call from a first telephone station to a second telephone station and retrieving information from a computer system. Such systems and methods display the information on the first telephone station and transmit data corresponding to the information to the second telephone station. Information corresponding to the retrieved information is then displayed on the second telephone station.
Patent CA-2328081-A1 (CA)
Title: Amelioration des reponses immunitaires dont la mediation est assuree par une proteine de fusion anticorps-cytokine, via coadministration de cette proteine de fusion avec un inhibiteur de prostaglandine
Inventor: GILLIES STEPHEN D
IPC: A61K47/48
Filed: 1999-04-16
Abstract: L'invention concerne des compositions et des procédés permettant d'améliorer une réponse immunitaire cytocide dirigée contre un type de cellule présélectionné chez un mammifère. Le principe repose sur une combinaison d'immunoconjugué anticorps-cytokine/inhibiteur de prostaglandine. Une fois administré à un mammifère, cet immunoconjugué induit contre le type de cellule présélectionné (par exemple, cellule cancéreuse) une réponse immunitaire qui, suite à l'immunopotentialisation via l'inhibiteur de prostaglandine, est supérieure à la réponse immunitaire induite par le seul immunoconjugué. Les procédés et les compositions considérés sont particulièrement efficaces pour détruire les tumeurs solides ou les cellules touchées par une infection virale chez les mammifères.
Patent CA-2331056-A1 (CA)
Title: Diphenyles 2,3,5-substitues utiles pour le traitement de la resistance insulinique et de l'hyperglycemie
Inventor: MAYER SCOTT CHRISTIAN
IPC: C07D307/80
Filed: 1999-05-10
Abstract: L'invention se rapporte à des composés représentés par la formule (I) dans laquelle B et D sont chacun, indépendamment, hydrogène, halogène, alkyle de 1 à 6 atomes de carbone, cycloalkyle de 3 à 8 atomes de carbone, aryle, hétéroaryle, aralkyle de 6 à 12 atomes de carbone, ou hétéroaralkyle de 6 à 12 atomes de carbone sauf lorsque B et D sont tous deux hydrogène; R?1¿ est hydrogène, alkyle de 1 à 6 atomes de carbone, -SO¿2?Ph(OH)(CO¿2?H), -CH(R?2¿)W, -CH¿2?CH¿2?Y ou CH¿2?CH¿2?CH¿2?Y; R?2¿ est hydrogène, alkyle de 1 à 6 atomes de carbone, aralkyle de 6 à 12 atomes de carbone, -CH¿2?(1H-imidazol-4-yle), -CH¿2?(3-1H-indolyle), -CH¿2?CH¿2?(1,3-dioxo-1,3-dihydro-isoindol-2-yle), CH¿2?CH¿2?(1-oxo-1,3-dihydro-isoindol-2-yle) ou CH¿2?(3-pyridyle); W est CO¿2?R?3¿, -CONHOH, -CN, -CONHR?3¿, aryle, hétéroaryle, -CHO, -CH=NOR?3¿ ou CH=NHNHR?3¿; Y est W, -OCH¿2?CO¿2?R?3¿, aryle, hétéroaryle, -C(=NOH)NH¿2?, -OR?3¿, -O(C=O)NR?4¿R?5¿, -NR?3¿(C=O)OR?3¿, -NR?3¿(C=O)NR?4¿R?5¿ ou NR?4¿R?5¿; R?3¿ est hydrogène ou alkyle de 1 à 6 atomes de carbone; R?4¿ et R?5¿ sont chacun, indépendamment, hydrogène ou alkyle de 1 à 6 atomes de carbone ou bien R?4¿ et R?5¿ sont, conjointement, -(CH¿2?)¿n?-, ou CH¿2?CH¿2?XCH¿2?CH¿2?- ; X est O, S, SO, SO¿2?, NR?3¿ ou CH¿2?; n est compris entre 2 et 5; C est alkyle de 1 à 18 atomes de carbone, aryle, hétéroaryle, aralkyle de 6 à 20 atomes de carbone, hétéroaralkyle de 6 à 20 atomes de carbone, -CONR?6¿R?7¿, -NR?3¿CONR?6¿R?7¿, -NR?3¿COR?6¿, -OR?6¿, -O¿2?CNR?6¿R?7¿, -NR?3¿CO¿2?R?6¿, -O¿2?CR?6¿, -CH¿2?OR?6¿, -NR?6¿R?7¿, -CR?3¿=CR?3¿R?8¿, -CPh¿3?, -CH¿2?NR?6¿R?7¿ ou bien le composé représenté par la figure (1); R?6¿ et R?7¿ sont chacun, indépendamment, hydrogène, alkyle de 1 à 18 atomes de carbone, aryle, hétéroaryle, aralkyle de 6 à 20 atomes de carbone, hétéroaralkyle de 6 à 20 atomes de carbone, cycloalkyle de 3 à 10 atomes de carbone, -(CH¿2?CH¿2?O)¿n?CH¿3?, -(CH¿2?)¿m?A ou bien R?6¿ et R?7¿ sont, conjointement, -(CH¿2?)¿p?-, -(CH¿2?)¿2?CH(R?8¿)-(CH¿2?)¿2?-; R?8¿ est hydrogène, alkyle de 1 à 18 atomes de carbone, aryle, hétéroaryle, aralkyle de 6 à 20 atomes de carbone, hétéroaralkyle de 6 à 20 atomes de carbone, cycloalkyle de 3 à 10 atomes de carbone, -(CH¿2?CH¿2?O)¿n?CH¿3?, -(CH¿2?CH¿2?CH¿2?O)¿n?CH¿3?, -(CH¿2?CH¿2?CH¿2?O)¿n?CH¿3? ou -(CH¿2?)¿m?A ; A est aryle, hétéroaryle, aryloxy, hétéroaryloxy, arylthio, hétéroarylthio, arylsulfoxy, hétéroarylsulfoxy, arylsulfonyle, hétéroarylsulfonyle, -CHF¿2?, -CH¿2?F, -CF¿3?, -(CH¿2?CH¿2?O)¿n?CH¿3?, -(CH¿2?CH¿2?CH¿2?O)¿n?CH¿3?, -CO¿2?R?3¿, -O(C=O)NR?6¿R?7¿, aralkyloxy ou hétéroaralkyloxy; m est compris entre 2 et 16; p est compris entre 2 et 12. L'invention se rapporte également à un sel pharmaceutiquement acceptable de ces composés, qui s'avèrent utiles pour le traitement des troubles métaboliques associés à la résistance insulinique ou l'hyperglycémie.
Patent CA-2332132-A1 (CA)
Title: Assays for measurement of type ii collagen fragments in urine
Inventor: JOHNSON KIMBERLY SUE
IPC: C07K16/18
Filed: 2001-02-13
Abstract: Disclosed is a novel method for monitoring urine for type II collagen fragments. The method comprises a) contacting the urine with a capture antibody, wherein the capture antibody binds specifically to type II collagen fragments, to the substantial exclusion of any binding to type I or III collagen fragments; b) contacting the urine with a detection antibody, wherein the detection antibody binds specifically to collagenase-generated collagen fragments; and c) detecting the amount of type II collagen fragments bound to the capture and detection antibodies. Also disclosed are a kit and a biosensor chip adapted for use in the method.
Patent CA-2332357-A1 (CA)
Title: Secondary battery control circuit
Inventor: IWAIZONO YOSHINORI
IPC: H02J7/00
Filed: 2000-03-16
Abstract: The invention provides a control circuit capable of reliable charge and discharge control of a rechargeable battery with no PTC element operated. A rechargeable battery control circuit (20) comprises a temperature detector (52) for detecting the temperature of the rechargeable battery (10), and a system logic (46) for performing charge and discharge control of the rechargeable battery (10) based on the temperature detected by the temperature detector (52). The system logic (4b) stops charging the rechargeable battery (10) if the temperature detected by the temperature detector (52) is out of a first predetermined temperature range, and stops discharging the rechargeable battery (10) if the temperature detected by the temperature detector (52) is out of a second predetermined temperature range.
Patent CA-2332747-A1 (CA)
Inventor: VDOVENKOV ILIA
IPC: G06F3/01
Filed: 2001-01-31
Abstract: A control system for operating prosthetic devices is provided. It comprises an ultrasonic transducer attached to the amputee's body. This transducer irradiates ultrasonic wave into the particular zone of the amputee's body and receives returning waves that deliver information about amputee's tissue movements, strains and other changes, caused by vulnerable contractions and relaxations of muscles, effected by the amputee in order to operate prosthesis. The received signals are then processed by the processing means that associate the received signals with the preset ultrasonic patterns. Commands, associated with the matched pattern are then generated in order to operate prosthesis or similar device.
Patent CA-2335211-A1 (CA)
Title: Fiber-optic pressure sensor, variants and method for producing a resilient membrane
Inventor: DIANOV EVGENY MIKHAILOVICH
IPC: G01L11/02
Filed: 1999-03-24
Abstract: The present invention pertains to the field pressure-measuring techniques using optical systems, and may be used in various technical fields, mainly i n medicine. The pressure sensor of the present invention comprises a Fabry-Pér ot resonator-interferometer which is arranged at the end of a single-mode fibre  light-guide having a Fresnel reflection of 4 %. The mobile mirror of the resonator may consist of a resilient diaphragm attached to the end surface o f a capillary. This mirror can also be defined by the end surface of the light - guide section, wherein said light guide is bonded to the centre of a resilie nt membrane that hermetically seals the air volume within the capillary. The en d surfaces of the light guides forming the Fabry-Pérot resonator are arranged within another capillary. The method for producing the sensor involves inserting the section of the light guide into the capillary and feeding a polymerising liquid into said capillary from the side of its end surface, wherein said liquid forms a film that plugs the end surface of the capillary . The end of the light-guide section is inserted into another capillary while defining a gap, wherein said other capillary comprises a single-mode fibre light-guide and is further introduced into the first capillary.
Patent CA-2335496-A1 (CA)
Title: Apparatus for treating flowstreams by electromagnetic flux
Inventor: MUNISTERI JOSEPH G
IPC: C02F5/00
Filed: 1999-06-30
Abstract: In an apparatus for treating liquid with electromagnetic flux, coils (L1, L2 and L3) surround a pipe (16) and are excited by a switching circuit (72) that includes a triode switch turned on and off in response to the voltage applied to the coil (L1, L2 and L3) such that during operative half cycles current is conducted through the coils (L1, L2 and L3) initially, and then substantially before the end of each half cycle, the circuit causes an open condition during which current builds up in the coils (L1, L2 and L3). This produces a ringing current in and ringing voltage across each coil (L1, L2 and L3) and consequent ringing electromagnetic flux in the liquid passing through the pipe (16).  Preferably, the fluxes produced by at least two of the coils (L1, L2 and L3) move in opposite directions through the pipe (16).
Patent CA-2335870-A1 (CA)
Title: Split-clip musical instrument
Inventor: GILLIS ARCHIE
IPC: G10D3/04
Filed: 2001-02-13
Abstract: A musical instrument of the guitar family is described. Its name Split-clip is derived from its two primary distinguishing characteristic s.  These characteristics are (A) its ability to create symmetry or maintai n standard guitar tuning, while utilizing a split-nut guitar feature, during t he playing of (what are known to those in the art as) "open or standard tunings", and (B) the clip feature for its alternate tuning capabilities, or  for the return of a split-nut guitar to a standard guitar configuration, regardless of the nut structure.
Patent CA-2338034-A1 (CA)
Title: Recipient pour produit compose de deux elements
Inventor: BARNARDO CHRISTOPHER JOHN ANDR
IPC: B65D25/08
Filed: 1999-08-05
Abstract: La présente invention concerne un récipient pour résine époxy et durcisseur, lequel récipient est fait d'un tube en plastique souple (2) pourvu d'un capuchon à vis (4) moulé par injection. Une spatule (8) qui est moulée dans la masse du capuchon (4) est reçue dans le tube (2) de façon à séparer le tube en deux compartiments (10, 12), l'un pour la résine époxy, l'autre pour le durcisseur. Lorsqu'on dévisse le capuchon (4), la spatule (8) tourne dans le tube (2), ce qui mélange la résine époxy et le durcisseur. On peut alors se servir de la spatule (8) pour appliquer la colle.
Patent CA-2340768-A1 (CA)
Title: Paving stone
Inventor: SCHEIWILLER ROLF
IPC: E01C5/06
Filed: 1999-08-12
Abstract: A paving stone (1) is proposed, by means of which a permanently stable paving stone linkage can be achieved by the paving stones (1) being secured against displacement, in particular in the vertical direction, and at the same time can nevertheless be laid in the vertical direction. This is achieved according to the invention by only overengaging interlocking elements (6) or only underengaging interlocking elements (5) being respectively provided on each side (3, 4) of the paving stone (1) that contains vertical interlocking elements (5, 6).
Patent CA-2340954-A1 (CA)
Title: Montages semi-transmittifs de moteurs a poly induction retro-rotative
Inventor: BEAUDOIN NORMAND
IPC: F02B53/00
Filed: 2001-03-16
Abstract: La présente invention montre comment l'on peut produire des moteurs rétro rotatifs de façon semi transmittive, et de façon directe.  Ces configurations permettent d'augmenter les qualités des moteurs triangulaires et autres moteurs rétro-rotatifs, d'une part en en améliorant la puissance, par une augmentation de la compression, de même que de l'effet de levier rétroactif, et d'autre part, en diminuant le nombre de pièces nécessaires au montage.
Patent CA-2344570-A1 (CA)
Title: Oscillateur fluidique exempt de retroaction et procede associe
Inventor: RAGHU SURYA
IPC: F15C1/22
Filed: 1999-10-15
Abstract: Oscillateur fluidique qui possède un élément doté d'une chambre de production d'oscillations (IC), au moins une source de fluide (SF) sous pression, au moins une paire de buses de puissance (FH1, FH2) connectées à ladite source de fluide sous pression de manière à projeter au moins une paire de jets de fluide dans la chambre d'oscillations et au moins un orifice de sortie de la chambre d'oscillations, destiné à envoyer un jet pulsé de fluide sur un point d'utilisation ou dans l'espace ambiant. Un collecteur de fluide commun est connecté à la paire au moins de buses de puissance. La forme dudit collecteur constitue l'une des parois de la chambre d'interaction ou d'oscillations. Dans certains circuits fluidiques, la longueur peut être adaptée pour correspondre à des boîtiers existants. La buse de puissance peut comporter des décalages qui produisent des angles de lacet dans un angle de dispersion du liquide pulvérisé, vers la droite ou vers la gauche selon la direction désirée. Dans certains modes de réalisation, la gorge de sortie est légèrement décalée par rapport à l'axe (décalée par rapport à l'axe central de symétrie) vers la gauche ou vers la droite pour déplacer les angles de lacet vers la gauche ou vers la droite dans le liquide pulvérisé. La gorge de sortie (BX) peut être décalée légèrement le long de l'axe longitudinal pour produire un angle de lacet d'un degré prédéterminé vers la gauche ou vers la droite selon ce qui est voulu. Par conséquent, on peut construire des circuits de lacet à l'aide d'une combinaison de techniques décrites ci-dessus, qui convient à la plupart des applications.
Patent CA-2350953-A1 (CA)
Title: Sprinkler with releasable cover
Inventor: SUNDHOLM GORAN
IPC: A62C37/00
Filed: 2000-10-06
Abstract: The invention relates to a sprinkler comprising a holder body (3), at least one nozzle (2), a heat-activated release means (18) and a cover (13) which i n a protective position is locked (14, 17) in front of said nozzle in order to  protect the release means mechanically when the sprinkler is in an inactive mode and which is displaceable to a released position in which it keeps clea r of the nozzle so that the release means is exposed and the nozzle can, after  release of the release means, spray extinguishing medium when the sprinkler is in an active mode, the holder body comprising an inlet (5) for incoming extinguishing medium. In order for the sprinkler to be usable in surrounding s where it may be heavily exposed to dirt and impurities and in order for it n ot to start spraying extinguishing medium when being exposed to heat with the cover (13) thereof being in the protective position, the sprinkler comprises  a device (6) which is displaceable with respect to the holder body (3) and whi ch is arranged under fluid pressure to be displaced with respect to the holder body and exert a force on the locking (14, 17) to make the locking open and consequently displace the cover to said released position to expose the release means (18) and place the sprinkler in a standby mode in which the release means (18) is intact so as to be able to react to heat and achieve a  release of the sprinkler and place it in the active mode.
Patent CA-2352231-A1 (CA)
Inventor: CONZELMANN KARL KLAUS
IPC: C07K14/145
Filed: 1999-11-19
Abstract: La présente invention porte sur des mutants du virus de la rage recombinants comprenant une mutation dans le génome viral. Cette mutation comprend au moins une substitution du codon Arg¿333? dans le gène codant la protéine G avec un codon qui diffère par trois nucléotides du codon Arg¿333?. Ces mutants du virus de la rage possèdent une glycoprotéine G codée par un codon qui diffère par les trois nucléotides du codon Arg¿333? à la position 333 des acides aminés de la glycoprotéine du virus parental. Ces mutants du virus de la rage recombinants sont stables et non pathogènes chez les animaux immunocompétents et sont appropriés pour être utilisés dans un vaccin antirabique atténué, vivant.
Patent CA-2355403-A1 (CA)
Title: Rapid creation of gene targeting vectors using homologous recombination in yeast
Inventor: REAUME ANDREW GERARD
IPC: C12N15/90
Filed: 2001-08-23
Abstract: The present invention provides methods of preparing gene targeted mammalian cells having a targeted gene mutation, methods of making gene targeted mice, and gene targeting vectors that are useful in these methods.
Patent CA-2360761-A1 (CA)
Title: Vacuum-assisted laminator and methods of using the same
Inventor: DAVID JOHN R
IPC: B29C65/02
Filed: 2000-01-25
Abstract: A vacuum-assisted lamination ap-paratus and methods of using the same to laminate a film to a substrate or two or more continuous webs together are dis-closed. The apparatus includes a series of rolls and a partial vacuum source to pro-vide pressure on a film or films.
Patent CA-2362491-A1 (CA)
Title: Non-metallic food or beverage container having a heat exchange unit contained therein
Inventor: SILLINCE MARK ERICH
IPC: F25D11/00
Filed: 2000-01-19
Abstract: An outer container (120) constructed of a non-metallic material and an inner container (142) constructed of metal permanently secured to said outer container (120). The inner container (142) houses a material which when activated alters the temperature of food or beverage housed within the outer container and in contact with an outer surface of the inner container.  Preferably, the outer container is constructed of food grade glass or plastic or paper products having a waterproof interior and the inner container is permanently affixed thereto by a threaded plug or a washer (150) like member welded thereto respectively.
Patent CA-2369995-A1 (CA)
Title: Conveyor system with stabilized carrier
Inventor: BROWN MICHAEL E
IPC: B65G17/12
Filed: 2002-01-28
Abstract: A conveyor system for delivering items between a processing station and a remote delivery station includes a pair of flexible drive members and a pair of spaced apart drive guides each positioned to define a path of travel for one of the drive members between the stations. A carrier member having an item receiving portion and upper and lower ends is attached to both of the flexible drive members adjacent one of its upper or lower ends for reciprocation between the stations along the guides. A third flexible stabilization drive member and a corresponding stabilization guide is positioned to define a third path for the stabilization drive member. The carrier member is attached to the stabilization drive member adjacent to the other of its upper or lower ends. The active stabilization guide member provides for more uniform and stable translation of the carrier member between the stations. The invention also provides an adjustable mount connecting the stabilization drive member to the carrier member, and which allows for automatic adjustment of the predetermined spacing between the carrier journal for one or more of the drive members and the stabilization journal for the stabilization drive member, further enhancing stabilization of the system and maintenance of the carrier member in a desired orientation between the stations.