baber/WOPTO huggingface dataset:
Patent CA-2532698-A1 (CA)
Inventor: ROY MARIO
IPC: A61F9/06
Filed: 2006-01-12
Abstract: Described herein is a welding mask. The welding mask comprises a facial shield made of tinted plastic material. The facial shield has a viewing side and an opposite user mounting side. The tinted material provides for a high intensity light to be visible therethrough.
Patent CA-2536127-A1 (CA)
Title: Drive device
Inventor: NAKAMURA TADASHI
IPC: G06F3/06
Filed: 2005-06-14
Abstract: A drive device (310) includes a record reproducing part (314), a drive control part (311) and a memory circuit (312). The drive control part (311) performs a step (S701) of receiving a recording instruction which at least specifies data to be recorded, a step of storing the data to be stored in the memory circuit (312), a step (S704) of defining the data from a head position of the data stored in the memory circuit (312) to a position corresponding to a next writable area as a first data part, the step (S704) of defining the data from the position corresponding to the next writable area to an end position of the data stored in the memory circuit (312) as a second data part, and a step (S705) of controlling the record reproducing part (314) to record the second data part prior to recording the first data part.
Patent CA-2536679-A1 (CA)
Inventor: WISNIEWSKI THOMAS
IPC: A61Q17/04
Filed: 2004-09-09
Abstract: The invention relates to a method for the production of powdery preparations containing 2.4.6-trianilino-p-(carbo-2'-ethylhexyl-1'-oxi)-1.3.5-triazine of formula (I), by a) dispersing the triazine (I) in an aqueous molecular dispersed or colloid dispersion solution of a protective colloid and b) transforming the formed dispersion into a dried powder by separating water and, optionally, additionally used solvent and by drying. The invention is characterised in that modified starch is used as a protective colloid in step (a).
Patent CA-2536786-A1 (CA)
Title: Substituted heterocyclic compounds and methods of use
Inventor: SALUSTE CARL-GUSTAF PIERRE
IPC: A61K31/519
Filed: 2004-08-23
Abstract: The present invention relates to tetracyclic pyrimidines or pyridines or pharmaceutically-acceptable salts or derivatives thereof. Also included are methods of use of the tetracyclic pyrimidines or pyridines including use related to treating inflammation, inhibiting T cell activation and proliferation, arthritis, organ transplant, ischemic or reperfusion injury, myocardial infarction, stroke, multiple sclerosis, inflammatory bowel disease and many other related disorders in a subject, the methods comprising administering a therapeutically-effective amount a compound as described above to the subject.
Patent CA-2537436-A1 (CA)
Title: Hand manipulated data apparatus for computers and video games
Inventor: MCIVER SETH H
IPC: G06K11/06
Filed: 2004-09-01
Abstract: A computer or video game device for generating hand manipulated data. The device consists of one or more sensors that are mounted on the human hand. The sensors are conveniently located for easy access and manipulation by opposing fingers on the same hand that the sensors are mounted on. This arrangement overcomes the limitations of a tabletop computer mouse by not requiring a planar surface, and by not requiring the user to hold onto the device.  Additionally the sensors are located in such a way that they do not impede standard office procedures such as using a computer keyboard, writing with a pen, holding a phone, etcetera. The device can also be quickly and easily attached or removed by the user. Various embodiments of the invention include "wired", "wireless", multiple finger, universal right or left-hand, universal finger or thumb application, and universal side or top mounted sensors.  Existing technologies and manufacturing techniques are utilized to minimize cost. Uses include personal computer, video game, and industrial applications.
Patent CA-2537779-A1 (CA)
Title: Subsea compression system and method
Inventor: SKOFTELAND HAKON
IPC: E21B43/01
Filed: 2004-09-09
Abstract: A subsea compression system and method wherein a wellstream fluid is flowed through a flow line (12) from a reservoir (10) and into a separation vessel (16) for subsequent compression in a compressor (18; 18', 18") prior to export of gas. A recycle line (24; 24', 24") is fluidly connected at a first end to the compressed wellstream at the outlet side of the compressor (18; 18', 18") and at a second end to the wellstream at a location between the separation vessel (16) and the inlet side of the compressor (18; 18', 18"), said recycle line being capable of controllably (32) feeding fluid due to surge back to the compressor inlet side and avoiding the need to feed said fluid into the separation vessel, because the re-circulated gas is dry both due to having been separated at seawater temperature, and then being heated during recirculation.
Patent CA-2537873-A1 (CA)
Title: 3d projection with image recording
Inventor: KAUFMAN STEVEN P
IPC: G03B35/00
Filed: 2004-09-08
Abstract: An apparatus and method for recording an image on the surface of a 3D object (2) uses a laser projector (1) that scans a light beam over the surface in an image pattern. The projector operates in a template imaging mode and an image recording mode where the beam scans at a speed that in a single pass/scan mode is typically four to five orders of magnitude slower than in the template imaging mode. A layer of a photosensitive material (25) is applied to the surface (9) of the object either partially or fully. Projection in the template imaging mode can guide the applying. The layer is substantially insensitive to ambient light for at least a period of time necessary to perform a desired processing step on the object. The layer has a maximum spectral sensitivity in the vicinity of the wavelength of the laser light beam. In one or multiple passes of the beam over the image pattern operating in the image record mode, the accumulated light energy dose density is sufficient to react the material and record the image.
Patent CA-2539707-A1 (CA)
Title: Quinoline potassium channel inhibitors
Inventor: BERGMAN JEFFREY M
IPC: C07D215/04
Filed: 2004-09-17
Abstract: The present invention relates to compounds having the structure (I) useful as potassium channel inhibitors to treat cardiac arrhythmias, and the like.
Patent CA-2541607-A1 (CA)
Inventor: YOROZU KEIGO
IPC: A61P13/12
Filed: 2004-10-14
Abstract: A remedy for kidney diseases which contains as the active ingredient a colony-stimulating factor (CSF); and an agent for repairing and regenerating a kidney tissue which contains as the active ingredient a colony-stimulating factor (CSF). As the colony-stimulating factor, granulocyte colony-stimulating factor (G-CSF) is preferred.
Patent CA-2541618-A1 (CA)
Title: Rsv polymerase inhibitors
Inventor: BORDELEAU JOSEE
IPC: A61P11/00
Filed: 2004-10-28
Abstract: Compounds or enantiomers of formula (I) or a salt thereof: wherein R1, R2, R3, R4 and R5 are as defined herein, are useful for the manufacture of a medicament for the treatment or prevention of respiratory syncytial virus infection in a mammal.
Patent CA-2541799-A1 (CA)
Title: Cleaning pad and cleaning implement
Inventor: PUNG DAVID JOHN
IPC: A47L13/16
Filed: 2004-10-08
Abstract: The present invention relates to a cleaning implement comprises a handle; a head portion pivotally attached to the handle comprising an upper surface and a lower surface connected to the upper surface by side edges; and a cleaning pad removably attached to the head portion, the cleaning pad comprising an absorbent layer which extends over the lower surface of the head portion and a scrubbing strip which extends along a side edge of the head portion.
Patent CA-2541907-A1 (CA)
Inventor: EDMONDS DAVID H
IPC: F23R3/54
Filed: 2004-10-07
Abstract: An auxiliary power unit (APU) includes a rotary fuel slinger, and a single~spool, two-stage turbine. The rotary fuel slinger receives a rotational drive force from the turbine, and a supply of fuel from a fuel source. The rotary fuel slinger injects the fuel into a combustor as a continuous "fuel sheet." As a result, fuel mixing and atomization inside the combustor is improved, which reduces emissions and pattern factor, which in turn increases turbine life.
Patent CA-2542055-A1 (CA)
Inventor: DITTO WILLIAM L
IPC: G06F17/50
Filed: 2004-10-07
Abstract: A dynamically configurable logic gate can include a controller (110) configured to provide a first threshold reference signal; an adder (115) configured to sum the first threshold reference signal and at least one input signal to generate a summed signal; a chaotic updater (105) configured to apply a nonlinear function to the summed signal; and a subtractor (120) configured to determine an output signal by taking a difference between a second threshold reference signal and the processed summed signal from the chaotic updater (105). The logic gate can operate as one of a plurality of different logic gates responsive to adjusting at least one of the threshold reference signals.
Patent CA-2547240-A1 (CA)
Title: Electronic message forwarding
Inventor: PARR JOE
IPC: H04W4/14
Filed: 2004-11-19
Abstract: The invention provides a method of transmitting electronic messages in a computer environment. The preferred embodiment receives an electronic message addressed to a telephone number and determines an instant message identifier associated with the telephone number. In response to the determination that an instant message identifier associates with the telephone number, it is further determined whether an instant message receiver is available to receive messages addressed to the instant message identifier. In response to a determination that an instant message receiver is available to receive instant messages addressed to the instant message identifier, the electronic message is forwarded as an instant message addressed to the instant message identifier. In response to a determinaton that an instant message receiver is available to receive instant message addressed to the instant message identifier, electronic message is sent to a mobile device at the telephone number in response to a determination that no instant message receiver is available to receive instant messages addressed to the instant message identifier.
Patent CA-2549978-A1 (CA)
Title: Applicator and method for applying lock solution in a catheter
Inventor: DEPPISCH REINHOLD
IPC: A61F2/958
Filed: 2005-06-15
Abstract: A device for applying a lock solution in a catheter or other access system comprises a syringe (302) having an expulsion arrangement (305, 311) for expelling the lock solution from the device, said expulsion arrangement including a plunger (305) arranged in a housing (304), further comprising a sterile connector (303) for connecting the syringe (302) to the catheter. The connector (303) is arranged to engage a tip (307) of the expulsion arrangement (305, 311) tightly when the syringe (302) is inserted in the connector (303).  The connector (303) is arranged to prevent the tip (307) of the expulsion arrangement (305, 311) from entering the catheter. The tip (307) is frangible.  A method of applying a lock solution in a catheter or other access system is also disclosed.
Patent CA-2556406-A1 (CA)
Title: Sugar chain ligand composite and method of analyzing protein with the ligand composite
Inventor: SUDA YASUO
IPC: C07H15/04
Filed: 2005-02-18
Abstract: A novel ligand composite which is effectively utilizable for analyzing a function of a protein; a ligand-supporting object; and a method of analyzing a protein. The ligand composite has a structure which comprises: a linker compound having a structure represented by the following general formula (1) : (wherein n and p each is an integer of 0 to 6) in which X is a structure comprising one, two, or three hydrocarbon derivative chains which have an aromatic amino group at the end and may have a carbon-nitrogen bond in the main chain, Y is a hydrocarbon structure containing one or more sulfur atoms , and Z is a linear structure comprising a carbon-carbon bond or carbon-oxygen bond; and a sugar which has a reducing end and is bonded to the linker compound through the aromatic amino group.
Patent CA-2559378-A1 (CA)
Title: Access control system with multi-segment access codes and automatic void list deletion
Inventor: PESAPANE DOMINIC
IPC: H04Q9/00
Filed: 2005-03-09
Abstract: An access control system is for at least first and second doors each having a lock adjustable between locked and unlocked states. A key has a code including first and second segments. A first controller coupled with the first door lock has a stored value and is configured to receive the key code and to compare at least the code first segment with the stored value, and unlocks the first lock when the code first segment corresponds with the stored value. A second controller coupled with the second door lock has a stored value and is configured to receive the key code and to compare at least the second code segment with the second stored value, and unlocks the second lock when either the code second segment corresponds with the second stored value or both code segments correspond with separate portions of the second value.
Patent CA-2560322-A1 (CA)
Inventor: COCHRANE PAUL DOUGLAS
IPC: H05K5/00
Filed: 2005-03-21
Abstract: A hard drive haven system for hard drives in a multiple environment that meets thermal, structural, interconnect ability, reliability, and mechanical integrity as is mandated for the life of a hard drive. The invention, as illustrated, is made from polymer materials that enhance vibration, absorption, and acoustic noise. This inventive device will reduce the cost of metal solutions as well.
Patent CA-2562781-A1 (CA)
Inventor: ERICHSEN JESPER C
IPC: A63C11/02
Filed: 2005-04-06
Abstract: The design of skies is not very practical i.e. for short transportation. This invention is an accessory to ski equipment to aid difficult transportation of skies. An example of a short transportation of skies can be when the skier goes from the hotel to the ski lift. This type of transport is difficult - the skies are heavy to carry either by hand over the shoulder or over the arms and it can be risky for other people to come too close to the carrier. This invention is a ski carrier, practical and securing that the skies can be transported without danger to other people, mainly consisting of a bag/pocket attached to a cord drive, placed in a belt around the waist - possible in an already existing belt in the ski outfit/trousers, a waist-bag or a separate belt. Subsequently, one has a practical tool to transport the skies.
Patent CA-2564510-A1 (CA)
Title: Granular material storage container and associated method
Inventor: HOLMES JUSTIN M
IPC: A01F25/14
Filed: 2005-04-18
Abstract: A granular material storage container and associated method. The storage container includes a foundation, a peripheral wall supported on the foundation, a plurality of vertical stiffeners attached to the peripheral wall, and a horizontal connector connecting the peripheral wall to the foundation. The horizontal connector extends between at least a pair of vertical stiffeners and operates for load transfer from the peripheral wall to the foundation during single pass sweeping.
Patent CA-2564942-A1 (CA)
Inventor: PIRTHAUER HELMUT
IPC: F16D41/10
Filed: 2005-04-30
Abstract: The present invention relates to a retroaction-protected transmission module for a motor for driving a retroaction-endangered load, in particular of a gate, having a transmission (11) having a drive side and an output side and a blocking clutch (1) having a clutch state and a blocking state, the blocking clutch including a driveshaft (12), which has driver parts (2) on one end, between which clamping bodies (3) are movably located, which surround a head (4) of an output shaft (13), the head (4) of the output shaft (13) having coupling faces (5), which are in contact with the clamping bodies (3) in the clutch state and via which, in the clutch state, the clamping bodies (3) carried by the driver parts (2) in the event of a rotation of the driveshaft (12) transmit a torque from the driveshaft (12) to the output shaft (13), and a braking ring (6) having a clamping face (7) being located around the clamping body (3), against which the clamping bodies (3) are pressed by the coupling faces (5) in the blocking state when an external torque acts on the output shaft (12). According to the present invention, the blocking clutch (1) is located on the output side of the transmission (11) so that an external torque is absorbed by the blocking clutch (1) and the transmission (11) is thus protected from the effect of the external torque. The present invention also relates to a blocking clutch for a transmission module of this type.
Patent CA-2571924-A1 (CA)
Title: Method and apparatus for billing for usage-based group communication between wireless devices
Inventor: KENAGY JASON B
IPC: H04W4/24
Filed: 2005-06-24
Abstract: A method and apparatus for billing for the usage of direct group communication services, such as push-to-talk services. A direct group communication service provider sets up an account for each direct communication service user whereby the user can establish a target group of wireless devices associated with his account. A billing server monitors the direct communication attempts of the wireless device of the user with the target group and bills the user based upon a predetermined criteria, such as number of wireless devices in the target group communicated with, use of a direct communication service, or duration of talk time.
Patent CA-2572357-A1 (CA)
Title: Mid-saps lubricants comprising phenate and sulfonate
Inventor: ARROWSMITH STEPHEN
IPC: C10M141/08
Filed: 2006-12-28
Abstract: A lubricating oil composition for internal combustion engines, particularly heavy duty diesel (HDD) engines, having reduced phosphorus, sulfur and sulfated ash contents that provide excellent piston cleanliness performance and contain an amount of phenate detergent that introduces a relatively large amount of phenate soap into the lubricating oil composition.
Patent CA-2572803-A1 (CA)
Title: Corneal epithelial sheet and process for producing the same
Inventor: NAKAMURA TAKAHIRO
IPC: A61F2/14
Filed: 2005-06-21
Abstract: A corneal epithelial sheet having a cell layer similar to the anterior epithelium of cornea. A corneal epithelial sheet is obtained through the step (a) of separately preparing a first cell being a self cell and a second cell whose origin is different from that of the first cell, the step (b) of planting the first cell and the second cell on a collagen layer and culturing them, and the step (c) of after proliferation of the first cell and second cell resulting in formation of a cell layer, bringing the outermost stratum of the cell layer into contact with air.
Patent CA-2574442-A1 (CA)
Inventor: CHRIST ANDREAS
IPC: G01N33/68
Filed: 2005-07-19
Abstract: The present invention relates to the monitoring of disease progression and diagnosis of beta-cell failure in diabetes by measuring levels of pancreatic hormone in a liquid sample, and to screening for novel compounds for the prevention and/or treatment of diabetes.
Patent CA-2575901-A1 (CA)
Title: A method of treating cancer comprising a vegf-b antagonist
Inventor: NASH ANDREW
IPC: A61P35/00
Filed: 2005-08-02
Abstract: The present invention relates generally to the field of cancer therapy and prophylaxis. More particularly, the present invention provides growth factor antagonists which inhibit the growth of cancers including tumors and pre-cancerous tissue. Even more particularly, the present invention is directed to antagonists of vascular endothelial growth factor-B and their use to inhibit the growth of cancer including tumor tissue and pre-cancerous tissue.
Patent CA-2576481-A1 (CA)
Inventor: TSAI YINGMING
IPC: H04J99/00
Filed: 2005-07-27
Abstract: A method and system for link adaptation in an orthogonal frequency division multiplexing (OFDM) wireless communication system are disclosed. The entire sub-channels are divided into a plurality of groups. A channel quality indicator (CQI) is generated for each group based on channel quality status in each group, and communication parameters are adjusted in accordance with the CQI.
Patent CA-2578623-A1 (CA)
Inventor: OU DUAN LI
IPC: D04H1/42
Filed: 2005-09-01
Abstract: An insulating structure comprising an aerogel composite fully enclosed by an envelope and sealed at a reduced pressure, said aerogel composite comprising at least one metal oxide matrix and a fibrous material incorporated therein, and where said insulating structure can bend at least 90~ and a bending radius of less than ~ inch without any substantial fracture.
Patent CA-2579438-A1 (CA)
Title: Hybrid vehicle powertrain system with power take-off driven vehicle accessory
Inventor: BOCKELMANN THOMAS R
IPC: B60W20/00
Filed: 2005-09-02
Abstract: A hybrid vehicle powertrain system (10) includes a first prime mover (12), a first prime mover driven power transmission mechanism (16) having a power take-off (18) adapted to drive a vehicle accessory (20), and a second prime mover (14). The second prime mover (14) is operable to drive the power transmission mechanism (16) alone or in combination with the first prime mover (12) to provide power to the power take-off (18) through the power transmission mechanism (16). The invention further includes methods for operating a hybrid vehicle powertrain system (10).
Patent CA-2582353-A1 (CA)
Inventor: TAUBMAN MARK B
IPC: A61K39/00
Filed: 2005-10-06
Abstract: An improved non-human animal model of severe pulmonary arterial hypertension (PAH) and its use for testing of therapeutic agents that can treat symptoms of PAH are disclosed. In addition, the present application relates to the identification of several classes of therapeutic agents that, alone or in combination, can be used to treat or prevent PAH or at least reduce the severity of symptoms associated therewith. Both gene therapy and non-gene therapy approaches are described.
Patent CA-2583113-A1 (CA)
Inventor: BUDWORTH PAUL
IPC: C12Q1/70
Filed: 2005-10-05
Abstract: The present invention relates to compositions for inducing immune responses, including an antigen and a promiscuous T-cell epitope. Also provided are methods of inducing immune responses in hosts, comprising administering compositions comprising antigens and promiscuous T-cell epitopes to the host.
Patent CA-2584255-A1 (CA)
Inventor: CHEN DE
IPC: H04W4/14
Filed: 2005-11-10
Abstract: According to a method and a network for sending a short message by a subscriber outside a trunking group to a subscriber in the trunking group, upon receiving the short message from the subscriber outside the trunking group, a network determines whether a group call has been established in the trunking group; if yes, sends the short message to the subscriber in the trunking group on an existing group call channel of a cell in a group call area of the trunking group; otherwise, establishes a group call in the trunking group, and sends the short message to the subscriber in the trunking group on the group call channel established in the trunking group. The subscriber outside the trunking group sends the short message to subscribers in the trunking group in time, short message transmission delay is prevented and storage space of SC is saved.