baber/WOPTO huggingface dataset:
Patent CA-2729585-A1 (CA)
Inventor: SHIN DAEHO
IPC: C08F210/16
Filed: 2009-09-11
Abstract: Provided are ethylene copolymers and a process for preparing the same. More specifically, provided are ethylene copolymers exhibiting excellent processibility and physical properties due to its multimodal molecular weight distribution index, through a multi-stage process by using reactors connected in series or in parallel in the presence of catalyst composition containing transition metal catalyst, and a process for preparing the same.
Patent CA-2735357-A1 (CA)
Title: Method and device for the "in-situ" extraction of bitumen or very heavy oil
Inventor: DIEHL DIRK
IPC: E21B43/24
Filed: 2009-07-17
Abstract: A method for the "in situ" extraction of bitumen or very heavy oil is provided. An electric/electromagnetic heater to reduce the viscosity of bitumen or very heavy oil with at least two linearly expanded conductors are configured in a horizontal alignment at a predetermined depth of the reservoir. The conductors are connected to each other in an electrically conducting manner inside or outside of the reservoir, and together form a conductor loop, and are connected to an external alternating current generator outside of the reservoir for electric power. The heating of the reservoir is predetermined in a chronologically and/or locally variable manner in accordance with the electric parameters, and may be changed outside of the reservoir for optimizing the feed volume during the conveying of the bitumen.  At least one generator is present in the related device, wherein the parameters thereof are variable for the electric power.
Patent CA-2737637-A1 (CA)
Inventor: NEUMANN DAVID KURT
IPC: H01S3/095
Filed: 2009-07-06
Abstract: The invention relates to a gas liquid contactor and effluent cleaning system and method and more particularly to an array of nozzles configured to produce uniformly spaced flat liquid jets shaped to minimize disruption from a gas. An embodiment of the invention is directed towards a gas liquid contactor module including a liquid inlet and outlet and a gas inlet and outlet. An array of nozzles is in communication with the liquid inlet and the gas inlet.  The array of nozzles is configured to produce uniformly spaced flat liquid jets shaped to minimize disruption from a gas flow and maximize gas flow and liquid flow interactions while rapidly replenishing the liquid.
Patent CA-2738484-A1 (CA)
Title: Graphically representing content relationships on a surface of graphical object
Inventor: PALEY KATE C
IPC: G06F3/048
Filed: 2009-10-02
Abstract: A collection of data stored in a computer-readable storage medium is provided, and a plurality of portions of the collection are associated with corresponding identifiers that are associated with positions of an object to be rendered. User selections of positions on the surface of the object are received. The portions associated with the user selected position are determined, and the portions are displayed at their respective position on the surface of the object. The selected portions can be displayed as being connected by graphical elements.
Patent CA-2739318-A1 (CA)
Inventor: BLACKBURN PETER
IPC: A61K39/00
Filed: 2009-08-06
Abstract: A safe and effective vaccine to prevent, slow, halt or reverse progression of Alzheimer's disease in human patients is disclosed. The vaccine includes A.beta.1-42 or an beta amyloid self epitope (e.g. A.beta.1-15, or other 7-mer or 15-mer peptide epitopes derived from A.beta.1-42) conjugated to an immunogenic carrier (e.g. DT) formulated in a water-in-oil Th2- biased adjuvant/delivery system.
Patent CA-2740161-A1 (CA)
Title: Fiber optic network architecture having optical connection terminals in series arrangement
Inventor: CONNER MARK EDWARD
IPC: H04L49/111
Filed: 2009-09-17
Abstract: A fiber optic network having a branch cable with a plurality of optical fibers optically coupled to a distribution cable, and first and second optical connection terminals connected in series is disclosed. The first optical connection terminal is adapted to receive a first segment of the branch cable. The first optical connection terminal is configured such that predetermined ones of a first plurality of ports comprise one or more of a first drop port and a first pass-through port. The first drop port is operable for optically coupling a first respective predetermined one of the plurality of optical fibers to a first drop cable. The first pass-through port is operable for optically coupling a second respective predetermined one of the plurality of optical fibers to a second segment of the branch cable extending externally from the first optical connection terminal. The second optical connection terminal is adapted to receive the second segment of the branch cable. The second optical connection terminal is configured such that a predetermined one of a second plurality of ports comprises a second drop port operable for optically coupling the second respective predetermined one of the plurality of optical fibers to a second drop cable.
Patent CA-2740175-A1 (CA)
Inventor: CRUSE RICHARD W
IPC: C08L21/00
Filed: 2009-10-30
Abstract: A sulfur-containing cycloaliphatic compound, useful as a crosslinker for filled sulfur-vulcanizable elastomer compositions, is represented by the general formula: G[-C a H2a S[C(=O)]b R]n wherein G is selected from the group consisting of: - saturated, monocyclic aliphatic group of valence n containing from 5 to 12 carbon atoms and optionally containing at least one halogen, and - saturated monocyclic silicone [RSiO-]n[R2SiO-]p group of valence n;  wherein each R independently is a hydrogen or monovalent hydrocarbon of up to 20 carbon atoms; each occurrence of subscripts a and b independently is an integer wherein a is 2 to 6 and b is 0 or 1; p is an integer of from 0 to 3; and, n is an integer of from 3 to 6, with the provisos that when b is 0, R is a hydrogen atom, and when G is a non- halogenated, saturated monocyclic aliphatic group of 6 carbon atoms, n cannot be 3.
Patent CA-2742901-A1 (CA)
Inventor: GROSS CLAUS-PETER
IPC: B64C1/00
Filed: 2009-11-16
Abstract: In the case of a structural component (2) of an aircraft or spacecraft comprising a fuselage portion connection region (10) for connecting to an associated fuselage portion (5) and having a thermal expansion coefficient which is approximately matched to the associated fuselage portion (5); an inner connection region (11) for connecting to an associated installation element and having a thermal expansion coefficient which is approximately matched to the associated installation element; and a separation region (12) for connecting the fuselage portion connection region (10) and the inner connection region (11), at least one of the regions (10, 12, 11) has a high heat conduction resistance (R13, R14, R15).
Patent CA-2743679-A1 (CA)
Inventor: HAAR RAINER
IPC: H02G5/04
Filed: 2009-11-04
Abstract: A device includes rigid connecting bars for conductively connecting first to second busbars, the contact sides of which run parallel to each other and which can be held together with the connecting bars by applying pressure with the help of a first and a second connecting mechanism, each of which has a connecting bolt extending transverse to the contact sides. In at least one embodiment, each of the connecting bars has a first contact surface to conductively contact the contact side of one of the first busbars while having a second contact surface to conductively contact the contact side of one of the second busbars. In order to be able to even more easily connect the first and second busbars, especially when the busbars are pre-assembled in segments, e.g. in power module segments of a wind power plant, the connecting bars have a first and a second recess that is open on one side, namely on the side facing the connecting bolts, such that the connecting bars embrace the connecting bolts.
Patent CA-2743856-A1 (CA)
Inventor: SOLL MARK DAVID
IPC: A61K31/4155
Filed: 2009-11-13
Abstract: This invention relates to compositions for combating parasites in animals, comprising 1-arylpyrazole compounds alone or in combination with formamidine compounds. This invention also provides for an improved methods for eradicating, controlling, and preventing parasite infestation in an animal comprising administering the compositions of the invention to the animal in need thereof.
Patent CA-2744296-A1 (CA)
Inventor: JAKOB LAURENT
IPC: A61M5/178
Filed: 2009-12-15
Abstract: A device for administering a liquid preparation comprising a pharmaceutical agent, particularly a contrast agent, in the form of a bolus. The device comprises in particular a core cylinder and an external cylinder, the core cylinder comprising a conduit (107) and a cylindrical reservoir (108) cooperating with a respective plunger (109), wherein the plunger is modified in order to operatively engage with guiding means (300) provided on the external cylinder.
Patent CA-2744893-A1 (CA)
Title: Aryl carbonyl derivatives as glucokinase activators
Inventor: POLISETTI DHARMA
IPC: A61K31/395
Filed: 2003-06-27
Abstract: This invention relates to aryl carbonyl derivatives of the general formula (I), (see formula I) which are activators of glucokinase which may be useful for the management, treatment, control, or adjunct treatment of diseases, where increasing glucokinase activity is beneficial.
Patent CA-2745475-A1 (CA)
Inventor: BECK STEPHANIE
IPC: C30B29/58
Filed: 2009-12-08
Abstract: A new method to control the dispersibility of dried nanocrystalline cellulose (NCC) by controlling solution pH and ionic strength is provided; when stable, non- reswellable acid-form NCC (H-NCC) films are placed in concentrated sodium hydroxide solutions, they swell but do not disperse; while sodium-form NCC (Na- NCC) or other NCC films having neutral monovalent counterions readily disperse in pure water, Na-NCC films placed in hydrochloric acid and sodium chloride as well as sodium hydroxide solutions of sufficient ionic strength swell, but do not disperse;  similar properties are observed for freeze-dried NCC products. The dispersibility of these NCC films is a function of the ionic strength and the identity of the electrolyte solutions to which they are exposed. NCC films are envisaged that have barrier properties in an electrolyte solution but that disintegrate or disperse when rinsed with pure water at the end of their useful lifespan.
Patent CA-2746544-A1 (CA)
Inventor: MANDERS ANTONIUS JACOBUS GERARDUS
IPC: C25B15/08
Filed: 2009-12-14
Abstract: The invention provides a process for producing chlorine, alkaline metal hydroxide, and hydrogen which comprises the following steps: (a) preparing a brine by dissolving an alkaline metal chloride source in water; (b) removing alkaline precipitates from the brine prepared in step (a) in the presence of hydrogen peroxide by means of a filter of active carbon, and recovering the resulting brine; (c) subjecting at least part of the resulting brine as obtained in step (b) to an ion-exchange step; (d) subjecting at least part of the brine as obtained in step (c) to a membrane electrolysis step; (e) recovering at least part of the chlorine, alkaline metal hydroxide, hydrogen, and brine as obtained in step (d); (f) subjecting at least part of the brine as recovered in step (e) to a dechlorination step; and (g) recycling at least part of the dechlorinated brine obtained in step (f) to step (a).
Patent CA-2748422-A1 (CA)
Title: Pipe handling apparatus with arm stiffening
Inventor: ORGERON KEITH J
IPC: E21B19/00
Filed: 2009-10-27
Abstract: A pipe handling apparatus (10) has a supporting structure (16), an arm (24) pivotally interconnected to the supporting structure (16) such that the supporting structure (16) and the arm (24) are movable between a first position and a second position within a single degree of freedom, and a stiffener cooperative with the arm (24) when the arm (24) and the supporting structure (16) are in the second position. The stiffener applies a mechanical resistance to the arm (24) in the second position. The second position is at an end of the travel of the supporting structure (16) and the arm (24). The stiffener applies a variable resistance to the arm (24) as the arm (24) moves from the first position to the second position. This variable resistance is at its greatest when the arm (24) is in the second position.
Patent CA-2750329-A1 (CA)
Title: Downregulation of spy1 by p53 as an essential component of p53-mediated effects
Inventor: JALILI ESPANTA
IPC: A61K38/17
Filed: 2011-08-16
Abstract: The present invention relates to a novel method of treating or preventing cancer as well as a novel method for diagnosing or monitoring cancer, wherein the cancer is caused by delayed entry to cellular senescence. More particularly, the present invention relates to a novel method of treating or preventing cancer, comprising a step of administering an agent selected to degrade, inhibit or downregulate Spyl in a cell. The present invention also relates, to a novel method of diagnosing or monitoring cancer, comprising the steps of treating a cell with UV radiation and measuring amounts of a Spyl protein and a p53 protein, or a ratio thereof.
Patent CA-2751513-A1 (CA)
IPC: A61M5/142
Filed: 2010-02-05
Abstract: An automatic safety occluder provides an occluder for an infusion set that is biased in a closed posi-tion until an electrical signal is received that causes the oc-cluder to open. Should the occluder fail to be installed cor-rectly, or if power is removed, the occluder will return to its biased closed position, preventing free flow. The occluder may also be placed in an integrated unit such that the auto-matic safety occluder may attach to the tubing as a unit.
Patent CA-2753777-A1 (CA)
Title: Systeme d'approvisionnement d'eau chaude bi-energie peu couteux, et sa methode d'exploitation
Inventor: YAN SONG
IPC: F24H4/02
Filed: 2011-09-27
Abstract: Un système dapprovisionnement deau chaude bi-énergie peu coûteux. Le système comprend une première source de chaleur dun premier type et une seconde source de chaleur dun second type différent du premier type. Le système comprend également contrôleur. Le contrôleur détermine une première consommation dénergie de la première source de chaleur pour générer une chaleur dunité, détermine une seconde consommation dénergie de la seconde source de chaleur pour générer une chaleur dunité, compare un premier coût dalimentation de la première source de chaleur à un second coût dalimentation de la seconde source de chaleur, le premier coût dalimentation étant basé sur la première consommation dénergie et le premier prix, le second coût dalimentation étant basé sur la seconde consommation dénergie et le second prix.
Patent CA-2754596-A1 (CA)
Title: Vertical fitness apparatus and method of exercising
Inventor: BRENDLE DOUGLAS
IPC: A63B27/00
Filed: 2010-03-11
Abstract: A fitness wall panel has a height chosen to correspond with (1) the height of the user and/or (2) the environmental limitations of the containing room, producing a multifunctional exercise system.  Large, rugged hand/foot holds and/or handles are removably bolted in the panel. Elastic straps, bands, ropes, chains, cables, platforms, bars and various other attachments can be mounted on the panel. Optional pulley systems and vibrators are mountable to the panel. Removable attachment of the foregoing devices creates a multitude of functional options and configurations, allowing a multitude of different exercise and training methods to be performed on one piece of equipment. Panels can be configured into arrays, projections or posts standing alone.  Users work up and down and side to side doing exercises to perform full body and/or muscle specific or isolating exercises or any combination thereof in a limited space without exposure to dangerous height.
Patent CA-2754911-A1 (CA)
Inventor: ZHOU YU
IPC: A61M5/142
Filed: 2010-03-11
Abstract: An infusion pump includes an actuator having an output shaft; a pump actuator comprising a plurality of members (30a, 30b, 30c, 30d) in hinged communication with each other so as to form a parallelogram construction, the plurality of members being hinged to the output shaft, and having a length 1 actuator moved by the output shaft and in contact with tubing, such that the pump actuator at an output shaft actuated distance x creates flat contact areas with the tubing, and wherein remaining non-contact areas of the tubing are at least substantially circular in shape;  and a logic implementer configured to use at least two relationships to solve for a same number of variables to calculate a cross-sectional area of the tubing at an output shaft actuated distance x.
Patent CA-2755220-A1 (CA)
Inventor: PHEASEY FREDERICK WILLIAM
IPC: E21B10/22
Filed: 2010-03-10
Abstract: In a downhole motor bearing section having a cylindrical mandrel rotatably disposed within a cylindrical housing, a bi-directional thrust bearing is disposed within a four-shouldered annular containment chamber formed partially into the inner cylindrical wall of the housing and partially into the outer cylindrical wall of the mandrel. Under on-bottom loading conditions, thrust loads are transferred through the thrust bearing by the upper shoulder of the housing and the lower shoulder of the mandrel. The radial widths of these two shoulders are both symmetrical about the centerline of the thrust bearing such that on-bottom thrust loads are transferred non-eccentrically to the thrust bearing, thereby avoiding twisting loads on the thrust bearing races, increasing the effective on-bottom load capacity of the thrust bearing and extending its service life.
Patent CA-2757068-A1 (CA)
Inventor: DREYFUS CYRIL
IPC: C07C229/26
Filed: 2010-03-26
Abstract: L'invention se rapporte à un dérivé de la nicotianamine et à un procédé de synthèse chimique ou enzymatique de celui-ci. Le dérivé de la nicotianamine a la formule (I) suivante. L'invention trouve application dans le domaine de la pharmacie, en particulier.
Patent CA-2762436-A1 (CA)
Title: Embossed fibrous structures and methods for making same
Inventor: MELLIN ANDRE
IPC: D21H27/02
Filed: 2010-05-18
Abstract: Embossed fibrous structures having one or more line element embossments and one or more linear elements and to methods for making same are provided.
Patent CA-2763148-A1 (CA)
Title: Secure workflow and data management facility
Inventor: WELLS WILLIAM MCDOWALL
IPC: G06F9/06
Filed: 2010-05-20
Abstract: Disclosed is a computer program that provides a secure workflow environment through a cloud computing facility, wherein the secure workflow environment may be adapted to (1) provide a plurality of users with a workspace adaptable to provide secure document management and secure communications management, wherein the users comprise at least two classes of user, including a participant and a subscriber, the subscriber having control authority within the workspace that exceeds that of the participant and the participant having control over at least some of the participants own interactions with the workspace, (2) maintain a secure instance of each communication provided by each of the users such that each communication can be managed, (3) maintain a secure instance of each document interaction provided by each user such that each interaction can be managed; and extending the secure workflow environment to the users through a secure network connection.
Patent CA-2763697-A1 (CA)
Inventor: FILZWIESER ANDREAS
IPC: F27D9/00
Filed: 2010-05-21
Abstract: In a method for cooling a metallurgical furnace having at least one cooling element which is flown through by a cooling mediums, a cooling medium that contains at least one ionic liquid, and preferably consists thereof, is carried through the cooling element, thereby preventing the problems that are associated with water cooling, such as the risk of hydrogen explosions and damage to the furnace lining.
Patent CA-2767379-A1 (CA)
Title: Multi-variable rate agricultural product application system, device and method
Inventor: KOCER JARED E
IPC: A01C7/00
Filed: 2010-07-12
Abstract: The invention provides a system, device and method that can control the rates of seed dispensation and fertilizer application as a function of forward speed as well as across all rows. Thus, the system and control device allow control of each individual row unit, whereby dispensation and application are effected, by a central controller which controls a plurality of pulse width modulation valves, each of which controls a hydraulic motor with an integrated rpm reduction and which drives a stub drive shaft which rotates at the proper speed in order to provide the desired seed and fertilizer metering. Each of the stub drive shafts may rotate at completely different speeds and/or may be shut down while the remaining stub drive shafts rotate at the desired speed. The integrated rpm reduction within each hydraulic motor allows very fine rotational control of the dispensation and application rates.
Patent CA-2767565-A1 (CA)
Title: Apparatus for cutting a tissue section of an eye by laser radiation
Inventor: DONITZKY CHRISTOF
IPC: A61F9/009
Filed: 2009-07-10
Abstract: An apparatus for cutting a tissue part of an eye by means of laser radiation includes a suction-ring unit which is capable of being mounted onto the eye, with a ring axis, a mechanical interface unit which is separate from the suction-ring unit, which is capable of being moved along the ring axis in coupling contact with the latter, and which is capable of being mechanically coupled with optical means which focus the laser radiation onto or into the tissue part of the eye, and sealing means which upon movement of the interface unit in couping contact with the suction-ring unit form a space which is capable of being evacuated and which is delimited by sealing surfaces of the interface unit and of the suction-ring unit and of the sealing means.
Patent CA-2769102-A1 (CA)
Title: Hollow microneedle arrays
Inventor: GONZALEZ BERNARD A
IPC: A61M5/42
Filed: 2010-07-27
Abstract: The present disclosure relates to apparatus, assemblies, combinations, and methods for infusing fluids by hollow microneedles.
Patent CA-2770007-A1 (CA)
Inventor: LETELLIER GODFREY TED
IPC: A61M1/00
Filed: 2012-03-06
Abstract: A harness for holding a catheter or urine bag against a patient's leg, the harness comprising a lower leg strap portion, an upper leg strap portion and a shoulder strap portion. The invention includes an improved catheter bag comprising a bag portion a top tab portion and a bottom tab portion with a one way entry valve extending through said top tab portion to permit fluid to enter the bag portion, a draining valve in the bottom tab portion operable from an open to a closed position. The catheter bag is provided with a first pair of parallel vertical slots sized and shaped to retain an upper leg strap located below a top edge of the catheter bag within the top tab portion with one of said first pair of slots is located on one side of the one way entry valve and the other of said first pair of slots located on the other side of the one way entry valve and spaced apart but close enough to avoid bunching of the top tab portion when in use. A second pair of parallel vertical slots, sized and shaped to retain a lower leg strap, are located above a bottom edge within the bottom tab portion and with one of said second pair of slots located on one side of the draining valve and the other of said second pair of slots located on the other side of the draining valve and spaced apart but close enough to avoid bunching of bottom tab portion when in use.
Patent CA-2770047-A1 (CA)
Title: Web substrates having wide color gamut indicia printed thereon
Inventor: PRODOEHL MICHAEL SCOTT
IPC: A47K10/16
Filed: 2012-03-02
Abstract: A paper product of the present disclosure having at least one ply is disclosed. At least one outer surface of the paper product has indicia comprising at least one ink disposed thereon and substantially affixed thereto. The at least one ink has a color value defined by a 3-D CIELab (L*a*b*) color gamut. The 3-D CIELab (L*a*b*) color gamut is at least about 681% greater than a Kien 3-D CIELab (L*a*b*) color gamut.