baber/WOPTO huggingface dataset:
Patent CA-2772966-A1 (CA)
Title: Eavesdropping device
Inventor: HUEBINETTE ULRIK
IPC: A61B5/00
Filed: 2010-09-16
Abstract: The present invention relates to an eavesdropping device for monitoring measured physiological variables of an individual, which eavesdropping device comprises a receiver and a communication interface. The eavesdropping device of the present invention is typically applied in a system comprising a first sensor arranged to be disposed in or outside the body of the individual for measuring aortic blood pressure Pa, and a second sensor arranged for measuring distal blood pressure Pd. Further, the system comprises a central monitoring device for monitoring the measured physiological variables and a communication link between the sensors and the central monitoring device for communicating signals representing the measured physiological variables from the sensors to the central monitoring device. The eavesdropping device is configured such that the communication interface is arranged at the communication link to communicate at least the signal representing the aortic blood pressure to a monitor of the eavesdropping device. Moreover, the receiver of the eavesdropping device is connected to the communication link, in parallel with the central monitoring device. The signal representing the aortic blood pressure Pa is communicated to the receiver via a high-impedance connection at the communication interface, and the receiver of the eavesdropping device is further arranged to receive the signal representing the measured distal blood pressure Pd from the communication link. By means of the blood pressure signals of the respective sensor, FFR can be calculated.
Patent CA-2774103-A1 (CA)
Inventor: XIE CANSHENG
IPC: G02B26/08
Filed: 2010-06-04
Abstract: A multi-core optical fiber ferrule body for air-tight packaging of optical switch comprises a plurality of tubular optical fiber ferrules (1). The optical fiber ferrules (1) are arranged closely in radial direction, where axial lines of the optical fiber ferrules (1) are parallel to each other. The adjacent optical fiber ferrules (1) are sealed by glass (2) to achieve a fixed connection and sealing. The multi-core optical fiber ferrule body can effectively improve the sealing effect and reduce the sealing cost. The optical switch using the multi-core optical fiber ferrule body can achieve that the coupling of the internal optical path is adjustable, and the external optical input/output port realizes total sealing of the optical switch in the final packaging, thus increasing running reliability of the optical switch.
Patent CA-2774616-A1 (CA)
Inventor: SZEWCZYK JERZY RYSZARD
IPC: A61K31/185
Filed: 2010-09-22
Abstract: The present invention relates to a method of treating an incretin related disease such as diabetes, obesity and the like by delivery of butyric acid, bile acid, long chain fatty acid or glutamine to the colon by bypassing the upper digestive tract. The composition is combined either by the same or different route of administration with a monoamine reuptake inhibitor such as buproprion.
Patent CA-2775666-A1 (CA)
Title: Data recorder
Inventor: KATO MOTOKI
IPC: H04N21/435
Filed: 2001-11-20
Abstract: The present invention relates to a data recording apparatus capable of properly managing contents of data and reproduction information even if a portion of the data is deleted. If a portion of Clip is deleted so that an ATC-sequence becomes discontinuous, the value of offset_STC_id for an STC-sequence at the beginning of the ATC-sequence is set so that the value of stc_ id of each STC-sequence following the ATC discontinuity does not change. stc_id of an STC-sequence is an ID for identifying the STC-sequence. The present invention can be applied to an operation to record an AV stream onto an optical disk.
Patent CA-2776449-A1 (CA)
Inventor: ADAMSON GEORGE
IPC: H01M6/16
Filed: 2003-12-19
Abstract: A battery, comprising: a first electrode comprising a compound represented by the general nominal formula: [A a,D d]M m(XY4)p Z e, wherein: (i) A is Li and 0 < a<= 9: (ii) D is at least one element with a valence state of >= 2+, and 0 < d<=1; (iii) M comprises at least one redox active element, and 1 <= m <= 3; (iv) XY4 is PO4, (v) Z is selected from the group consisting of OH, a halogen, and mixtures thereof, and 0< e< 4; wherein A, D, M, X, Y, Z, a, d, m and e are selected so as to maintain electroneutrality of the compound, and p=3; the battery further comprising a second counter-electrode comprising an intercalation active material; and an electrolyte.
Patent CA-2777444-A1 (CA)
Inventor: SLOSS CLAYTON A
IPC: F01N13/10
Filed: 2010-10-13
Abstract: A component of an exhaust system may convey exhaust gas between one or more inlets and one or more outlets and may include at least one fluid path in thermal communication with the exhaust gas. The fluid path may be defined by an external surface of the component and a cover plate attached to the external surface. The fluid path may be connected to a coolant source.
Patent CA-2777618-A1 (CA)
Title: Scale inhibiting particulates and methods of using scale inhibiting particulates
Inventor: WELTON THOMAS D
IPC: C09K8/536
Filed: 2010-10-28
Abstract: Scale-inhibiting particulates formed from a mixture of fly ash and a phosphonic acid curing agent wherein the fly ash is cured into a solid material by the contact with the phosphonic acid curing agent. Methods of using scale-inhibiting particulates to inhibit scale formation in a subterranean formation.
Patent CA-2778075-A1 (CA)
Inventor: SCHNEIDER DANIEL E
IPC: F17D5/02
Filed: 2010-10-19
Abstract: A gas line leakage monitor for beverage dispensing system is configured to prevent unintended environmental discharge of a beverage dispensing gas such as CO2. The monitor includes a gas inlet coupled to the source of gas and a gas outlet coupled to the dispensing portions of the system. The monitor includes a flow sensor detecting when gas is flowing through the monitor. The monitor includes a timer coupled to the flow sensor and tracking the amount of time that the flow sensor detects at least each episode of un-interrupted flow of gas through the monitor. The monitor includes a shut-off valve coupled to the timer for stopping the flow of gas through the monitor and to the system's dispensing portions when the timer indicates an episode of un-interrupted gas flow through the monitor meets a pre-set threshold. The monitor includes a manual reset for opening the shut-off valve.
Patent CA-2778163-A1 (CA)
Inventor: NAKAYAMA KEN
IPC: A47C7/44
Filed: 2010-10-19
Abstract: Disclosed is a backrest for a chair wherein both side sections of the lower section of an upholstering material are reduced in tendency thereof to slide with respect to side frames in order to prevent occurrence of slacking etc. of the upholstering material due to riding up and to prevent the front surface section of the upholstering material from excessively bending backward, thereby comfortably supporting the vicinity of the waist of a seated person. For these purposes, high friction members (30, 30) capable of increasing sliding resistance at the section where the upholstering material (26) and right and left side frames (18, 18) are in contact with each other are provided on the inner surface of both side sections of the lower section of the upholstering material (26), which supports the vicinity of the waist of the seated person.
Patent CA-2779390-A1 (CA)
Title: Carbon catalyst and use thereof
Inventor: HORIGUCHI SHINICHI
IPC: B01J37/00
Filed: 2010-10-01
Abstract: Disclosed is a carbon catalyst having an excellent catalytic activity on the decomposition of hydrogen peroxide. Specifically disclosed is a carbon catalyst (10) for use in the decomposition of hydrogen peroxide, which is produced by carbonizing a raw material comprising an organic compound that acts as a carbon source, a metal and an electrically conductive carbon material to produce a carbonized material, impregnating the carbonized material with a metal and heating the resulting product.
Patent CA-2780110-A1 (CA)
Inventor: ZIEHR CHRIS D
IPC: E21B41/00
Filed: 2012-06-14
Abstract: The Drilling Rig Spill Containment Lease Pre Treatment process is a service developed to protect the topsoil of a drilling rig site from uncontrolled releases of hydrocarbons. A hydro-carbon entrapping solution is applied to drilling rig sites prior to the rig's arrival to provide a protective barrier between the operations and the environment.
Patent CA-2780421-A1 (CA)
Title: Gamma secretase modulaters
Inventor: BAUMANN KARLHEINZ
IPC: A61P25/00
Filed: 2011-01-28
Abstract: The invention relates to compounds of formula ( I ) wherein R1/R1' are independently from each other hydrogen, halogen, lower alkoxy or cyano; R2 is lower alkyl, halogen, lower alkoxy, lower alkyl substituted by halogen, lower alkoxy substituted by halogen, lower alkyl substituted by OR, =0, -C(O)O-lower alkyl, -C(O)NH-lower alkyl, cyano, CH2-O-lower alkyl, cycloalkyl, NRR'or is -O-(CH2)o-phenyl optionally substituted by halogen, or is -(CH2)o-phenyl optionally substituted by one, two or three substituents, selected from halogen, -(CH2)o-cyano, lower alkyl, lower alkyl substituted by halogen, lower alkyl substituted by hydroxy, C(O)H, -CH2-NH2-, -CH2-NH-C(O)O-lower alkyl, -CH2-NH-C(O)-lower alkyl, -CH2-NH-lower alkyl, -CH2-NH-S(O)2-lower alkyl, lower alkoxy or by lower alkoxy substituted by halogen, or is -(CH2)o-cycloalkyl, or is -(CH2)o-heterocycloalkyl which is optionally substituted by halogen, CF3, lower alkyl, -CH2CN, -C(O)-lower alkyl, -C(O)O-lower alkyl or S(O)2-lower alkyl, or is heteroaryl selected from the group consisting of furanyl, pyrazinyl, pyridinyl, benzooxazolyl or benzoimidazolyl which are optionally substituted by lower alkyl, or is 4-methyl-3,4-dihydro-2H-benzo[l,4]oxazine R and R' are independently from each other hydrogen or lower alkyl, and o is 0 or 1; R3 may occur once or twice and is lower alkyl; A is Formula a), b), c), d), e), f), h), i), j) and Formula k); R2' is hydrogen, lower alkyl, lower alkyl substituted by halogen, C(O)-lower alkyl, S(O)2-lower alkyl or phenyl optionally substituted by halogen; hetaryl is a 5 or 6 membered N, S or O-containing heteroaryl group; n is O, 1, 2 or 3; if n is 2 or 3, R2 may be the same or not; or to pharmaceutically active acid addition salts thereof. The present compounds of formula ( I ) are modulators for amyloid beta and thus, they may be useful for the treatment or prevention of a disease associated with the deposition of ß-amyloid in the brain, in particular Alzheimer's disease, and other diseases such as cerebral amyloid angiopathy, hereditary cerebral hemorrhage with amyloidosis, Dutch-type (HCHWA-D), multi- infarct dementia, dementia pugilistica and Down syndrome.
Patent CA-2782280-A1 (CA)
Inventor: FUKUOKA MASAYOSHI
IPC: A61K31/513
Filed: 2010-11-29
Abstract: There is provided an agent for potentiating the effects of an anti-tumor agent. An anti-tumor effect potentiator containing, as an active ingredient, a uracil compound represented by the following formula (I) or a pharmaceutically acceptable salt thereof: wherein X represents a C1-5 alkylene group and one of methylene groups constituting the alkylene group is optionally substituted with an oxygen atom; R1 represents a hydrogen atom or a C1-6 alkyl group; R2 represents a hydrogen atom or a halogen atom; and R3 represents a C1-6 alkyl group, a C2-6 alkenyl group, a C3-6 cycloalkyl group, a (C3-6 cycloalkyl) C1-6 alkyl group, a halogeno-C1-6 alkyl group or a saturated heterocyclic group. (see above formula)
Patent CA-2786090-A1 (CA)
Inventor: POELSTRA KLAAS
IPC: A61P43/00
Filed: 2010-12-30
Abstract: The invention relates to the field of medicine. Among others, it relates to biologically active analogs of interferons (IFNs) which show less unwanted side-effects and to the therapeutic uses thereof. Provided is an IFN analog, wherein the moiety mediating binding to its natural receptor is at least functionally disrupted and wherein the analog comprises a signaling moiety capable of mediating intracellular IFN activity, said signaling moiety being provided at its N-terminus, optionally via a linker, with at least one targeting domain capable of binding to a cell surface receptor other than the IFN receptor.
Patent CA-2786465-A1 (CA)
Title: Bufalin derivatives for the treatment of cancer
Inventor: QIAN XIANGPING
IPC: A61P35/00
Filed: 2011-01-14
Abstract: Chemical entities that are bufalin derivatives, pharmaceutical compositions and methods of treatment of cancer are described.
Patent CA-2787500-A1 (CA)
Title: Systeme de moulage perfectionne, procede et articles formes au moyen de ceux-ci
Inventor: FOX RICHARD B
IPC: A43B13/38
Filed: 2011-01-18
Abstract: L'invention porte sur un système de moulage qui facilite le moulage de produits très épais à partir de matières telles que du gel et/ou de la mousse écumée mécaniquement, sensiblement sans défauts visuels, tels que des bulles d'air, par commande de la vitesse de fermeture du moule et/ou interruption de la fermeture du moule.
Patent CA-2789275-A1 (CA)
Inventor: WIGGINS DENNIS
IPC: G09F17/00
Filed: 2010-10-06
Abstract: A stand for supporting a golf flagpole in an inclined position includes a collar rotatably secured to the shaft of the flagpole and one or more legs pivotably coupled to the collar. The one or more legs hang generally parallel to the shaft when the flagpole is in an upright position. When the flag of the flagpole is tipped toward the green, the one or more legs swing outwardly away from the shaft to a position generally perpendicular to the shaft to support the flagpole in an inclined position. Regardless of the position or direction that the legs are facing when the flag is tipped toward the green, the collar rotates so that the legs extend to the green to support the flagpole.
Patent CA-2793672-A1 (CA)
Inventor: BROWD SAMUEL R
IPC: A61M27/00
Filed: 2011-03-21
Abstract: Cette invention concerne des systèmes de drainage pour l'évacuation des fluides corporels en excédent. Un système de drainage de fluides corporels selon un mode de réalisation de la présente invention peut comprendre un cathéter ayant une surface extérieure, une partie proximale, et une partie distale à l'opposé de la partie proximale. Le système de drainage de fluides corporels peut, en outre, comprendre un dispositif à valve, un détecteur de pression, et un contrôleur fonctionnellement connecté au dispositif à valve et au détecteur de pression. Le dispositif à valve peut comprendre un actionneur situé sur la surface extérieure du cathéter. L'actionneur peut être déplacé entre une position ouverte qui permet l'écoulement du fluide corporel dans le cathéter, et des positions intermédiaires qui obstruent partiellement l'écoulement du fluide corporel dans le cathéter. Le contrôleur peut modifier la position de l'actionneur en réponse à une condition prédéterminée du détecteur de pression.
Patent CA-2794498-A1 (CA)
Title: Instrument tip assembly having self-threading back hub
Inventor: RYLL PAUL DAVID
IPC: A61B17/00
Filed: 2012-11-06
Abstract: A actuating instrument including an instrument tip assembly having a yoke attachment thread. The actuating instrument also includes an actuator having an actuating shaft. The actuating shaft is provided with a first thread within the actuating shaft and a second thread provided on the actuating shaft. Further, the first thread is connected to the yoke attachment thread. Additionally, a back hub is provided at a proximal end of the instrument tip assembly and includes a rib or ribs provided on one of an inner surface and an outer surface of the back hub. The rib or ribs projecting from the one of the inner surface and the outer surface of the back hub and engages the second thread of the shaft to from an attachment thread.
Patent CA-2794884-A1 (CA)
Inventor: ASAKAWA KENICHI
IPC: F16J12/00
Filed: 2011-03-29
Abstract: Disclosed are a very strong and light shell for a pressure-resistant container, a pressure-resistant container, and a probe. The shell is made of a ceramic material and is used for the pressure-resistant container which comprises a through-hole. A shell (1) of a pressure-resistant container (6) comprises a shell part (11) and a thick part (12). The shell part (11) is made of a ceramic material and has a convex surface. The thick part (12) is made of a ceramic material. The thick part (12) is formed contiguously with the shell part (11) and is thicker than the shell part (11). A through-hole (16) is formed through the thick part (12) in the thickness direction thereof.
Patent CA-2795628-A1 (CA)
Title: Methode et systeme de production de donnees de renseignement d'entreprise
Inventor: YUENG VIVIAN
IPC: G06F17/30
Filed: 2012-11-14
Abstract: Il est décrit une méthode mise en uvre par machine pour le recueil de données de renseignement dentreprise comprenant la fourniture dune table de base de données principale sur un support lisible par ordinateur et étant accessible par un serveur analytique, laccès, par le serveur analytique, à des rangées dans la table de base de données principale, chaque rangée dans la table de base de données principale contenant au moins une série partielle de mesures pour une pluralité de dimensions, lidentification, par le serveur analytique, dune série dau moins une dimension à partir de la pluralité de dimensions soumises à une demande par au moins un dispositif informatique en communication avec le serveur analytique, lextraction de la série dau moins une dimension et de mesures associées pour chacune des dimensions de la table de base de données principale, et la formation dune table de faits bébé, de sorte que chaque rangée dans cette dernière contient la série dau moins une série soumise à la demande et aux mesures associées dérivées de létape dextraction.
Patent CA-2796331-A1 (CA)
Inventor: CHA INHYOK
IPC: G06F21/00
Filed: 2011-04-12
Abstract: Integrity validation of a network device may be performed. A network device comprising a secure hardware module, may receive a root key. The secure hardware module may also receive a first code measurement. The secure hardware module may provide a first key based on the root key and the first code measurement. The secure hardware module may receive a second code measurement and provide a second key based on the first key and the second code measurement. The release of keys based on code measurements may provide authentication in stages.
Patent CA-2796755-A1 (CA)
Inventor: HIRAOKA SHOGO
IPC: A61K9/20
Filed: 2011-08-19
Abstract: A suspension and a cake composition are provided in which agglomeration of the active ingredient that is caused when silicone oil and/or silicone oil derivative is contained therein can be suppressed without a special treatment, such as sonication. The suspension contains, in a dispersion medium, an active ingredient of a specific mean primary particle size, and silicone oil and/or silicone oil derivative. The cake composition contains an active ingredient of a specific mean particle size, and silicone oil and/or silicone oil derivative.
Patent CA-2797003-A1 (CA)
Title: Pivots dentaires
Inventor: BOHNER RALF
IPC: A61C5/70
Filed: 2011-05-31
Abstract: La présente invention concerne généralement le domaine technique des restaurations dentaires, notamment les pivots dentaires. Un aspect de la présente invention est un pivot dentaire à revêtement radio-opaque. Le pivot est essentiellement constitué par un cur intégré dans un matériau thermoplastique ou duroplastique. Le cur est en outre revêtu d'une autre résine ayant au moins un additif radio-opaque. La visibilité aux rayons X, notamment au niveau de la marge extérieure du pivot, est considérablement améliorée.
Patent CA-2798974-A1 (CA)
Inventor: CROUGHS ERWIN JOHAN
IPC: F03B13/26
Filed: 2010-05-19
Abstract: System for generating energy from a streaming fluid, in particular water, having a mean streaming direction, comprising a generator and an assembly arranged to be entrained in the streaming fluid and which is moveably connected to a fixed point upstream of the assembly, wherein a generator is arranged to generate energy from movement of the assembly, parallel to and in the same direction as the mean streaming direction, against the fixed point, wherein the assembly comprises at least two interconnected blades, their surfaces extending substantially perpendicular across the mean streaming direction, wherein each of the blades has a conical cross section and a second blade extends at a distance downstream and staggered in a direction perpendicular to the mean streaming direction with respect to a first blade.
Patent CA-2801929-A1 (CA)
Inventor: KURTZ RONALD M
IPC: A61N5/067
Filed: 2011-06-23
Abstract: A method for integrated eye surgery can include determining a cataract-target region in a lens of the eye; applying cataract-laser pulses to photodisrupt a portion of the determined cataract-target region; determining a glaucoma-target region or an astigmatism-target region in a peripheral region of the eye; and applying surgical laser pulses to create one or more incisions in the glaucoma- or astigmatism-target region by photodisruption; wherein the steps of the method are performed within an integrated surgical procedure. The laser pulses can be applied before making an incision on a cornea of the eye. The integrated surgical procedure may involve using the same pulsed laser source for three functions: for photodisrupting the target region, for making an incision on the capsule of the lens and for making an incision on the cornea of the eye.
Patent CA-2802869-A1 (CA)
Title: Wireless temperature sensor for concrete delivery vehicle
Inventor: COMPTON JOHN I
IPC: G01K1/02
Filed: 2011-08-17
Abstract: A wireless temperature sensor for a concrete delivery vehicle senses temperatures of the drum, and wirelessly transmits this data to a central processor. The sensor implements power management methods to reduce power consumption and increase battery life, permitting the use of battery power in the sensor. Temperature readings from the sensor may be used qualify or evaluate a load.
Patent CA-2802964-A1 (CA)
Inventor: DE VILLIERS ETHEL-MICHELE
IPC: C07K14/01
Filed: 2011-06-24
Abstract: Described are rearranged molecules of (a) a specific TT virus sequence and (b) a nucleotide sequence encoding a polypeptide showing homology to mammalian proteins associated with cancer and autoimmune diseases that are capable of replicating autonomously for use in diagnosis, prevention and treatment of diseases like cancer and autoimmunity.
Patent CA-2805857-A1 (CA)
Inventor: BUZANOWSKI MARK A
IPC: B01D27/00
Filed: 2011-08-01
Abstract: A filter cartridge which includes a filter medium having a cylindrical segment shape and a channel disposed within the filter medium for receiving fluid filtered through the filter medium. A method of increasing a filter medium surface area of a filter or lowering pressure drop across the filter that has a plurality of filter cartridges disposed in a filter vessel. The method includes removing at least one filter cartridge from the filter vessel and replacing the removed filter cartridge with a filter cartridge that includes a filter medium having a cylindrical segment shape. The latter filter cartridge also includes a channel disposed within the filter medium for receiving fluid filtered through the filter medium.
Patent CA-2807882-A1 (CA)
Inventor: TETZLAFF STEVEN KEITH
IPC: E21B17/10
Filed: 2013-02-28
Abstract: Enhanced abrasion resistance in well fluid wetted assemblies is described. The bearing set of the invention provides an enhanced abrasion resistance that is better capable of withstanding friction from solids in electric submersible pump (ESP) well production applications. The flutes, grooves, sectors and intersections of the invention provide improved fluid and solid flow through assembly components, which improves cooling while the assembly is in operation and reduces body wear, thereby increasing the lifespan of the ESP system.
Patent CA-2808921-A1 (CA)
Title: Bracket and assembly for electrical devices
Inventor: PETAK RANDY WILLIAM
IPC: H02G3/02
Filed: 2013-03-12
Abstract: The present disclosure is directed to a bracket and electrical assembly including such bracket for mounting or securing to a concrete masonry unit (CMU).