baber/WOPTO huggingface dataset:
Patent CA-2673514-A1 (CA)
Title: Computer controlled drug delivery system with dynamic pressure sensing
Inventor: HOCHMAN MARK N
IPC: A61M31/00
Filed: 2007-04-19
Abstract: An apparatus and method for a controlled injection of a drug into a selected tissue of a subject by a practitioner, uses a drive unit for supplying the drug and a handpiece to be held and guided by the practitioner, connected to the drive unit for receiving the drug. The handpiece holds an injection needle to be inserted into the selected tissue by the practitioner for passing the drug to the selected tissue at an instantaneous and absolute pressure that varies as a function of the type of tissue and the placement of the needle. A pressure sensor senses this instantaneous pressure and a feedback mechanism supplies a perceptible audible, visual or other signal to the practitioner that indicates when the instantaneous pressure has reached a minimum desired pressure, the practitioner thus being informed that the correct placement and dosage has been attained.
Patent CA-2674580-A1 (CA)
Inventor: GUNNARSHAUG JO
IPC: E21B44/00
Filed: 2007-12-27
Abstract: A system for analyzing an oilfield having at least one wellsite, each at least one wellsite having a wellbore penetrating a subterranean formation for extracting fluid from an underground reservoir therein, that includes a data collection means for obtaining source data having a plurality of data elements of heterogeneous data types, memory for storing the source data, a functional method configured to perform a function on a dataset of a dataset type to obtain a processed dataset, and a client code configured to process the dataset. The client code includes an object instantiation code configured to use a dataset wrapper class to create the dataset with the dataset type from the source data, and a functional method invocation code configured to call the functional method with the dataset.
Patent CA-2675309-A1 (CA)
Inventor: ROSENKRANZ FALK
IPC: F16B25/00
Filed: 2009-08-12
Abstract: A fastening element (11) having a torque-receiving means (12) for a setting tool and having a shank (16) bearing a tapping thread (21) that has a free end (18) facing away from the torque-receiving means (12), and that has a thread-core diameter. The thread (21) has one thread (22) having a thread leading end (23) in the region (26) of the free end (18) of the shank (16), whose outside diameter, starting from the free end (18), increases to a maximum outside diameter (A2) and, starting from its maximum outside diameter (A2) and continuing toward the torque-receiving means (12), decreases quasi-continuously to a smaller outside diameter (Al). The thread-core diameter of the shank (16), starting from a region (19) next to the torque-receiving means (12) and continuing toward the free end (18) of the shank (12) [(sic.) (16)], decreases quasi-continuously to a smaller thread-core diameter (K1) [(sic.) K2] of the shank (16).
Patent CA-2679601-A1 (CA)
Inventor: MCINALLY GERALD
IPC: E21B23/14
Filed: 2008-02-29
Abstract: A device for a wireline tractor (1) comprising at least one driving wheel (4, 8, 12) positioned on a displacement mechanism (6, 10, 14) connected to the wireline tractor (1), in which the displacement mechanism (6, 10, 14) is arranged so as to hold the driving wheel (4, 8, 12) in a biasing manner against a well wall (18), and wherein the displacement mechanism (6, 10, 14) at least is rotatable or movable between a first position at which the driving wheel (4, 8, 12) bears against the well wall (18) on one side of the wireline tractor, and a second position at which the driving wheel (4, 8, 12) bears against the well wall (18) on the opposite side of the wireline tractor (1).
Patent CA-2679700-A1 (CA)
Inventor: MIRON TALIA
IPC: C07D473/38
Filed: 2008-03-02
Abstract: The invention provides novel mercaptopurine derivatives of formula x-s-s-y, e.g., S-allylthio-6-mercaptopurine and S -allylthio- 6 -mercaptopurine 9 -riboside, as well as pharmaceutical compositions thereof. These compounds are highly efficient anti -proliferative agents, thus can be useful for treatment of various diseases or disorders, in particular, proliferative, inflammatory, skin and immune diseases or disorders.
Patent CA-2683437-A1 (CA)
Title: Real time system for monitoring containers from a quayside crane
Inventor: ALIOTO MATTHEW T
IPC: G01V5/00
Filed: 2007-11-27
Abstract: In a real time container monitoring system, a data collection computer is in communication with the control computer of a container crane. The electrical signal from each of the radiation detection units carried by the spreader of the container crane is applied to the data collection computer to store as digital data information commensurate with the electrical signal from each of the radiation detection units in response to the control signal being indicative that the container has been engaged by the twist locks. A data analysis computer is in network communication with the data collection computer to download the digital data from the data collection computer and analyze the digital data to determine whether the threat material is present in the container.
Patent CA-2685241-A1 (CA)
Inventor: LOPRESTO SCOTT M
IPC: H04N19/89
Filed: 2008-05-16
Abstract: New capabilities will allow conventional broadcast transmission to be available to mobile devices. A method (1700) is described including receiving (1710) a data set, extracting (1710) a subset, encoding (1720) the subset using a first encoding process, combining (1780) the encoded subset with the remaining portion, and encoding (1790) the combined data set including the appended subset using a second encoding process. an apparatus (500) is described including means for extracting a subset, means for first encoding (504), means for combining, and means for second encoding (508). An apparatus (2000) for decoding includes a data identifier receiving a data set and identifying a subset of data, a first decoder (2006) decoding the subset using a first decoding process, and a second decoder (2008) combining the subset of data with a remaining portion of the data set and decoding the combined data using a second decoding process. A  method for decoding is also described.
Patent CA-2688673-A1 (CA)
Inventor: MACFARLANE IAN
IPC: F02K1/40
Filed: 2009-12-15
Abstract: An apparatus for extending the effective exhaust gas path in order to allow gradual diffusion of the exhaust gases in a turboshaft engine wherein the engine includes an annular engine case with at least an exhaust gas duct having an axial component communicating with an annular duct with a substantially radial component and traversing the engine case, the apparatus comprising a collector plenum having a convex annular shape and a diameter larger than that of the engine case with at least one exhaust outlet defined in the plenum and wherein the annular duct extends into the plenum beyond the diameter of the engine case to extend the exhaust gas path.
Patent CA-2689270-A1 (CA)
Inventor: GILLICH EUGEN
IPC: G07D7/20
Filed: 2008-06-02
Abstract: There is described a method for checking the authenticity of security documents, in particular banknotes, wherein authentic security documents comprise security features (41-49; 30; 10; 51, 52) printed, applied or otherwise provided on the security documents, which security features comprise characteristic visual features intrinsic to the processes used for producing the security documents. The method comprises the steps of (i) acquiring a sample image (c0) of at least one region of interest (R.o.l.) of the surface of a candidate document to be authenticated, which region of interest encompasses at least part of the security features, (ii) digitally processing the sample image (c0) by performing a decomposition of the sample image (c0) into at least one scale sub-space containing high resolution details (d1 1, d1 2, d1 3,...) of the sample image (c0) and extracting classifying features (.sigma.2, C,...) from the scale sub-space, and (iii) deriving an authenticity rating of the candidate document based on the extracted classifying features (.sigma.2, C,...).
Patent CA-2691116-A1 (CA)
Inventor: AN PAO YU
IPC: E06B1/26
Filed: 2010-01-26
Abstract: A composite reinforced mull post is disclosed or use in an exterior building entryway assembly, engaging a door on one side and a side light window on the other side. The mull post may comprise a polymer profile portion and first and second reinforcing members. The profile portion comprises a layer of polyvinyl chloride with a hollow center. The first reinforcing member comprises an engineered material such as a wood laminate, and the second reinforcing member comprises a U-shaped steel channel that fits around one end of the first reinforcing member. The reinforcing members are received within the hollow center of the polymer profile portion and run the entire length of the mull post to provide substantial rigidity to the assembly. A polymer cap layer may be co-extruded on the outer surface of the polymer profile portion to provide the mull post with a desired finished surface appearance and/or color.
Patent CA-2691955-A1 (CA)
Inventor: ALBRECHT CHRISTOPHER E
IPC: A23L1/28
Filed: 2008-06-25
Abstract: A grinding machine has a shearing chamber that includes one or more edges that provide fulcrum points against which frozen block of material, such as frozen blocks of meat, can be held against during a reduction or shearing process. The edges may be arranged to limit the advancement of reduced blocks of material to provide more control on the size of the ground material that is ultimately output by the grinding machine. The grinding machine may also include an expansion zone into which reduced blocks can be temporarily held to accommodate volume increases during the reduction process. A feed screw advances the frozen blocks through the shearing chamber and includes pressure flighting to help shear material from the frozen blocks. The feed screw may include a knife holder that provides support for a knife held therein against the lateral forces experienced by the knife as the knife shears material adjacent the orifice plate.
Patent CA-2692473-A1 (CA)
Inventor: SIMMONDS ADAM
IPC: A61B3/11
Filed: 2008-07-11
Abstract: A handheld device for aligning a lens with the eye of a patient. The device comprises means for capturing and storing an image of a patient wearing spectacles, and processing means for determining on the image the centre of a pupil of the patient, and indicating on a display the position of the lens over the eye of the patient wherein the optical centre of the lens is aligned with the pupil of the patient.
Patent CA-2692479-A1 (CA)
Title: Procede de fabrication d'un materiau en feuille
Inventor: CAMUS MICHEL
IPC: D21F11/08
Filed: 2008-07-11
Abstract: La présente invention concerne un procédé de fabrication d'un matériau en feuille comportant au moins deux jets fibreux juxtaposés l'un sur l'autre, ledit procédé comportant les étapes suivantes : réaliser un premier de jet de papier, comprenant au moins une zone allongée d'épaisseur nulle, par filtration d'une suspension aqueuse de fibres sur la toile d'une première forme ronde ou d'un former, un élément au moins partiellement transparent étant inséré  dans ledit jet durant la formation dudit jet, et tel que ledit élément au moins partiellement transparent est disposé au moins dans ladite zone allongée d'épaisseur nulle, réaliser un second jet de papier sur la toile d'une seconde forme ronde de façon à former au moins un évidement dans ledit second jet, réunir les deux jets de sorte qu'au moins un évidement du second jet soit situé en regard de ladite au moins une zone allongée d'épaisseur nulle du premier jet comportant un élément au moins partiellement transparent et former ainsi une fenêtre, sécher la structure ainsi obtenue.
Patent CA-2694195-A1 (CA)
Inventor: HUNTTING LISA
IPC: A47G1/02
Filed: 2004-09-02
Abstract: A frame member for being joined with like frame members to form a frame for decoratively covering a marginal area of a surface of a mirror supported by a support means other than the frame, the frame member comprising a generally planar mounting face and an opposed decorative front face extending between inner and outer peripheries, a recess formed in the mounting face and bounded by inner and outer edges, the inner edge spaced away from the inner periphery and the outer edge spaced away from the outer periphery and adhesive tape carried by the mounting face for being positioned in contact with an inner portion of the marginal area with the recess positioned over an outer portion of the marginal area, wherein the recess receives a mirror wall fastener protruding from and overlying the outer portion of the marginal area of the mirror.
Patent CA-2697503-A1 (CA)
Title: Fastening tool
Inventor: KATSUNUMA TOSHINARI
IPC: B25B21/00
Filed: 2008-08-20
Abstract: When bolts are fastened to tack a door to a car body by means of a conventional impact wrench, the shavings stick to the surface of the door or car body, thereby to cause the poor coating quality such as a seeding when the inter-coating or finish-coating is performed in the coating procedure. An impact wrench (1) provided is a fastening tool for fastening a bolt (51) gripped by a socket (6), in a nut (70a). The impact wrench (1) includes a suction cover (12) for covering the surroundings of the socket (6), and a suction port (11d) capable of sucking the atmosphere in the portion covered with the suction cover (12), and is constituted such that the atmosphere in the suction cover (12) is sucked through the suction port (11d) to recover the shavings left at the time of fastening the bolt (51). This constitution makes it possible to prevent the shavings from being scattered to the surroundings. When the door is temporarily attached at the coating step to a car body (70), the poor coating quality such as the seeding, as might otherwise be caused by the shavings stuck to the surface of the car body (70) or door, can be prevented and improved.
Patent CA-2698045-A1 (CA)
Inventor: MYLAND LAWRENCE
IPC: A61J1/14
Filed: 2010-03-29
Abstract: Described is a cartridge cap with a feature that aides in the removal of a battery cap from a drug infusion pump. The proximal end of the cartridge cap includes a recess on an inner surface that receives a tab on a distal end of the battery cap. To remove the battery cap from the drug infusion pump, the proximal end of the cartridge cap is placed over the distal end of the battery cap such that the recess in the cartridge cap receives the tab on the battery cap. The cartridge cap is then rotated counterclockwise until the battery cap is removed from the drug infusion pump.
Patent CA-2698215-A1 (CA)
Inventor: LEWIS BRIAN
IPC: G06F3/06
Filed: 2008-08-19
Abstract: A system and method for monitoring the storage estate of an organization using an interactive website that is con-figured to produce and display a novel set of key performance indicators (KPIs) related to the storage estate, including KPIs related to data collected from at least one of storage area network data and network attached storage data. In one embodiment, the novel set of KPIs includes one or more of protection efficiency, application efficiency, and snapshot overhead, where protection efficiency is calculated as a ratio of logical addressable data storage volume to total physical volume of data storage for storage area network data of the organization, application efficiency is calculated as a fraction of disk storage allocated to end user devices that is actually used by the end user devices for storage area network data, and snapshot overhead is calculated as a ratio of a volume of storage allocated for replicated copies of data to allocated storage for network attached storage data.
Patent CA-2703012-A1 (CA)
Inventor: LABBE DAVID PHILIPPE
IPC: A23L27/20
Filed: 2008-11-13
Abstract: The present invention relates to all-natural tingling compositions, to the use thereof in food products, in particular in frozen food or chilled dairy products and to a method for producing said tingling compositions.
Patent CA-2704350-A1 (CA)
Inventor: ROGERS JOHN
IPC: A61B3/028
Filed: 2008-11-05
Abstract: A visual acuity examination is performed on a patient by bringing a confocal imaging apparatus up to a patient's eye. Stimuli at various points in the patient's field of view are generated while the patient fixates on a point. The patient's responses to the stimuli are recorded with the movement of the eye with is tracked with the aid of the confocal imaging apparatus. The position of said stimuli on the retina is corrected to take into account any movement of the eye between stimuli.
Patent CA-2705686-A1 (CA)
Inventor: LEFERINK FRANCK
IPC: G01R29/00
Filed: 2010-05-27
Abstract: There is disclosed an arrangement for measuring the effectiveness of a shielding material against electromagnetic fields.     The arrangement comprises a first and a second reverberation chamber sharing a common wall. The common wall is partly made of the shielding material. A first antenna is arranged in the first reverberation chamber. The first antenna transmits an electromagnetic field. The electromagnetic field goes through the shielding material to enter the second reverberation chamber. A second antenna arranged in the second reverberation chamber receives the electromagnetic field.     The second reverberation chamber comprises at least one deformable wall, so as to mix the electromagnetic field before it is received by the second antenna.
Patent CA-2706597-A1 (CA)
Inventor: NI YICHENG
IPC: A61K51/04
Filed: 2008-11-26
Abstract: The present invention concerns a therapeutically labeled napthodianthrone or phenanthro[1,10,9,8--opqra]perylene-7, 14-dione compound, which comprises a chemical element or an isotope that has an unstable nucleus and emits radiation during its decay to a stable form sufficient to destroy neighboring cells or tissues for use in a targeted radiotherapy to en-hance curability of a warm-blooded animal that has been subjected to a necrosis-inducing antitumor therapy. A particular advan-tage of present invention is that viable rim resistant to a necrosis-inducing antitumor therapy such as vascular targeting agent (VTA) can be suppleniented by one single or repeated doses of a therapeutically radiolabeled small molecule necrosis-avid chemi-cal compound treatment to enhance the curability. Examples of necrosis inducing therapies are for instance minimally invasive tu-mor ablations applied chemically by percutaneous injection of ethanol or acetic acid, or physically by cryotherapy, microwave, focused ultrasound, interstitial laser therapy and radio- frequency ablation (RFA); by chemotherapies using cytotoxic agents or vas-cular targeting agents (VTA); and by external or internal radiotherapies.
Patent CA-2710067-A1 (CA)
Inventor: HEER JAG PAUL
IPC: C07D413/04
Filed: 2008-12-19
Abstract: The present application discloses oxadiazote based compounds of Formula (I) active on sphingosine-1-phosphate (S1P) in particular useful to treat lupus erythematosus. A  is phenyl or a 5 or 6-membered heleroaryl ring; B is selected from one of the following; Formulae:  (a) (b) (c)
Patent CA-2710399-A1 (CA)
Inventor: AYRE RICHARD
IPC: F03B13/26
Filed: 2008-12-22
Abstract: A tidal flow energy generation structure has a tubular framework including tubular node modules for mounting na-celles.  The node modules have tubular limbs extending in transverse directions and elongate interconnecting tubes extending to interconnect with the tube limbs of the node modules. The node modules and the interconnecting elongate tubes are typically posi-tioned resting on or closely adjacent the seabed, the nacelles being mounted above the level of the node modules and interconnect-ing tubes.
Patent CA-2710677-A1 (CA)
Inventor: LITTLE RICHARD
IPC: A61H3/00
Filed: 2008-12-24
Abstract: According to a first aspect there is provided a walking aid (WA) 100 usable as a medical device, suitable for supporting a mobility impaired disabled user while moving through a set of movements correlating to a walking motion. The WA 100 comprises an exoskeleton 500, a power source in the form of a battery pack or other similar onboard power pack (not shown) together with its associated power supply cables (not shown), and a control system (not shown). The exoskeleton 500 comprises a rigid pelvic support member or hip frame 15 including a pelvic harness 96, and a pair of leg structures 50 (a first leg structure and second leg structure). Each of the leg structures 50 comprise an upper leg structural member 10, a lower leg structural member 11, a foot member 18, a main hip actuator 16, a knee actuator 13 and a main foot actuator 19. The upper leg structural member 10 is for securing with an upper leg 610 of a user 600, the upper leg structural member 10 being pivotally engaged at a first end 10a thereof to the hip frame 15 by the hip joint 14. The lower leg structural member 11 is for securing with the lower leg 620 of the user 600, the lower leg structural member 11 being pivotally engaged at a first end 11a thereof to a second end 10b of the upper leg structural member 10 by a knee joint 12. At a first end 10a of the upper leg member 10 is a hip joint 14 that pivotally engages the upper leg member 10 with the hip frame 15. The hip joint 14 defines a hip axis 14A that in use is located relative to the user 600 at or approximate to the natural axis of hip rotation in an anterior/posterior direction of movement. In a preferred embodiment, each hip joint 14 is configured relative to the hip frame 15 with its axis of rotation 14A extending downwardly in a lateral direction at an angle of between zero and ten degrees, and more preferably of about four degrees. This inclination of the axis of rotation 14A mimics a human beings upper leg alignment. The inclination allows for more natural transfer of the centre of mass (generally located about the middle of the pelvis) to. a point within the support area provided by the foot member 18 during when the WA 100 is controlled in a natural walking movement.
Patent CA-2716133-A1 (CA)
Inventor: SMITH WENDY S
IPC: G06Q10/00
Filed: 2008-11-14
Abstract: Management graphical display computer software and sys-tem associated with a project, and method of providing such graphical dis-play to a user is described. The graphical display presents project informa-tion in a way that allows the user to view project status and information comprising at least three distinct project attributes in the form of a colored, shaded, or patterned project status triangle. Each vertex on the triangle rep-resents a quantified project attribute measured on a radar graph having three axes, each axis corresponding to one of three project attributes. The option-al addition of color, shading, or a pattern to the triangle can be correlated to a fourth quantified project attribute. The resulting unique triangle represents a given project condition in four dimensions. The user can quantitatively compare a reference triangle, such as an average of similar projects, to one or more current status triangles representing current or alternative plans overlaid on the same axes, each status triangle defining a distinct project condition.
Patent CA-2723428-A1 (CA)
Title: High resistivity metal fan out
Inventor: GRUNTHANER MARTIN PAUL
IPC: G06F3/045
Filed: 2009-06-01
Abstract: The formation of metal traces (102,104) in the border areas (106,108) of a touch sensor panel (110) to provide improved reliability, better noise rejection, and lower manufacturing costs is disclosed. The metal traces (102,104) can be coupled to rows (100) on the touch sensor panel (110) in an interleaved manner, so that any two successive rows can be coupled to metal traces in border areas on opposite sides of the touch sensor panel. In addition, by utilizing the full width available in the border areas in some embodiments, the metal traces can be formed from higher resistivity metal, which can reduce manufacturing costs and improve trace reliability. The wider traces can also provide better noise immunity from noise sources such as an LCD by providing a larger fixed-potential surface area and by more effectively coupling the drive lines to the fixed potential.