baber/WOPTO huggingface dataset:
Patent CA-2633290-A1 (CA)
Inventor: DOLDERSUM JAN
IPC: B26D3/26
Filed: 2006-12-15
Abstract: Device and method for removing the core of a plant. This device consists of a tubular part which does not form a completely round circle, but only extends over approximately 180° (i.e.  semi-circular arch). This tubular part is provided with a cutting section at one free end, thus making it possible to remove a core part of a plant. On the opposite end, the device is provided with a cutting section which does form a complete continuous circle, thus making it possible to remove an entire core of a plant such as lettuce.
Patent CA-2638765-A1 (CA)
Inventor: OSHINS JACOB
IPC: G06F15/16
Filed: 2007-02-13
Abstract: A computing device has first and second virtual machines (VMs) and a resource assigned to the first VM. Each access request for the resource is forwarded thereto until the first VM is to be.saved or migrated. Thereafter, each access request is forwarded to a holding queue. When the resource has acted upon all access requests forwarded thereto, the resource is reassigned to the second VM, and each access request at the holding queue is forwarded to the second VM  and then the resource. Thus, all access requests for the resource are acted upon by the resource even after the resource is removed from the first VM and assigned to the second VM, and the save or migrate of the first VM can thereafter be completed.
Patent CA-2640189-A1 (CA)
Title: Modular reinforced structural beam and connecting member system
Inventor: NAVON RAM
IPC: E04C3/07
Filed: 2007-02-12
Abstract: A modular reinforced structural beam and connecting member system that includes at least one composite beam having two oppositely oriented triangular closed head portions and a transversally extending web interposed between said two closed head portions, each of said beams consisting of two separate members arranged such that corresponding head portions of said two members are nested one within the other and adjacent elements of the two members are in mutual stabilizing contact. A plurality of connecting members are connected to, and are in force transmitting contact with, one of the composite beams and another structural element.
Patent CA-2641030-A1 (CA)
Inventor: BEECROFT JOHN D
IPC: B60C27/06
Filed: 2008-10-15
Abstract: A tire chain assembly is provided that includes a disk that is mounted between dual wheels on a vehicle. A tire chain having a number of cross chains is then releaseably attached to the disk and across the tread surface of the tire using disk connectors that are attached to the end of the cross chains and are interconnected in key slots in the disk. The tire chain can be removed by simply disconnecting the disk connectors from the disk. The tire chain can be installed and removed while the vehicle is stationary.
Patent CA-2642619-A1 (CA)
Title: Pyrrole derivative or salt thereof
Inventor: AKUZAWA SHINOBU
IPC: A61K31/40
Filed: 2007-02-19
Abstract: [PROBLEMS] To provide a compound which can be used for the prevention and/or treatment of a disease associated with a 5-HT2B receptor or a 5-HT7 receptor, particularly for the treatment of irritable bowel syndrome (IBS). [MEANS FOR SOLVING PROBLEMS] It is found that a pyrrole derivative having a guanidinocarbonyl group or an amide group at position-3 as a substituent or a pharmaceutically acceptable salt thereof has a potent antagonistic effect on both of a 5-HT2B receptor and a 5-HT7 receptor. The compound shows a better pharmacological activity compared to an antagonist which is selective to either of these receptors. Therefore, the compound is useful for the prevention and/or treatment of a disease associated with a 5-HT2B receptor or a 5-HT7 receptor, particularly for the treatment of irritable bowel syndrome (IBS).
Patent CA-2642729-A1 (CA)
Title: Surgical cassette with bubble separating structure
Inventor: DOMASH DAVID M
IPC: A61M1/00
Filed: 2007-01-22
Abstract: A surgical cassette having an aspiration chamber with a bubble separating structure. The bubble separating structure facilitates accurate, reliable measurement of the fluid level in the chamber.
Patent CA-2642986-A1 (CA)
Inventor: LOEHDEN GERD
IPC: C04B20/10
Filed: 2007-01-30
Abstract: The invention relates to the use of polymeric microparticles comprising porous and/or hydrophilic shells in hydraulically setting building material mixtures for improving their freeze resistance and/or freeze-thaw resistance.
Patent CA-2643663-A1 (CA)
Inventor: DEGENHARDT VOLKER
IPC: G01N33/52
Filed: 2008-11-12
Abstract: Analysis system for the analysis of a body fluid sample for an analyte contained therein, comprising test elements (3), which each have a housing (15) and a sample analysis channel (16), which includes a sample delivery opening (12) and a measuring zone (19), enclosed by the housing (15), and an analysis instrument (2) having a dosing station (9) for dosing a liquid into a test element (3) which is located on the analysis instrument (2), and having a measuring station (6) for measuring a measurement variable characteristic for the analytical result at the measuring zone (19) of a test element (3) which is located in a measuring position, the test elements (3) being implemented in such a manner that a body fluid sample supplied through the sample delivery opening (12) reacts with a reagent system present in the sample analysis channel (16) and the reaction of the body fluid sample with the reagent system results in a change of the measurement variable characteristic for the analytical result in the measuring zone (19). The test elements (3) include a flushing liquid delivery opening (13) separate from the sample delivery opening (12) and a flushing liquid collection chamber (31). The flushing liquid delivery opening (13) and the flushing liquid collection chamber (31) are in fluid communication to one another via a flushing liquid channel (32), the flushing liquid channel (32) and the sample analysis channel (16) differing from one another in such a manner that a liquid flowing through the flushing liquid channel (32) does not reach the measuring zone (19).
Patent CA-2644021-A1 (CA)
Inventor: GERHARDINGER PETER F
IPC: H02G3/04
Filed: 2007-01-17
Abstract: A heated insulating glass panel, with a fitting, is provided. The heated insulating glass panel is formed from two dielectric sheets that are separated by a spacer, which has a spacer layer at the spacer edge. The fitting, which is made of a fitting base portion and a fitting tubular portion, is attached to the spacer layer at the spacer edge by way of, for example, two screws. Thus, the fitting provides a pathway for routing wires into and away from the heated insulating glass panel. If necessary, an elbow may be provided which attaches to the fitting tubular portion for changing the direction of the routing of the wires. In addition, conduit may be attached to the fitting to route the wiring to and from the heated insulating glass panel.
Patent CA-2644624-A1 (CA)
Inventor: ALLEGRINI PIETRO
IPC: C07C227/22
Filed: 2008-11-24
Abstract: A process for the preparation of a compound of formula (I), (see formula I) comprising:   a) the reaction of a compound of formula (II) (see formula II) with hydrazine to obtain a compound of formula (III), (see formula III) b) the conversion of a compound of formula (III) by rearrangement via formation of nitrene/isocyanate, in a solvent of formula R1-OH, wherein R1 is as herein defined, to obtain a compound of formula (IV);   (see formula IV) c) the enantiomeric enrichment of a compound of formula (IV) to obtain the enantiomer (S) of a compound of formula (V) (see formula V) d) the hydrolysis of a compound of formula (V).
Patent CA-2645516-A1 (CA)
Inventor: KER VICTORIA
IPC: C08F4/24
Filed: 2008-12-01
Abstract: The addition of small amounts of surface charged clay to a gas phase polyolefin polymerization reactor in the presence of a chromium based catalyst or a single site catalyst including metallocene and constrained geometry catalysts can be used to control static electricity in the polymer bed.
Patent CA-2645540-A1 (CA)
Inventor: VALAND PER ATLE
IPC: G01S7/02
Filed: 2006-06-30
Abstract: The invention relates to a method and arrangement for processing signals emitted by a plurality of apparent emitters that is detected by an Electronic Measures System/Direction Finder unit (ESM1). Said unit is adapted to identify a real emitter (21; 31; 41) and at least one false emitter among said apparent emitters, based on the variance of emitter characterizing parameters for each apparent emitter. When false and real emitters has been identified, this information may be used to suppress clutter from false emitters, and/or to determine the position of the real emitter using observations from only one ESM/DF unit.
Patent CA-2649721-A1 (CA)
Inventor: PARDO GEOFFREY B
IPC: A61F2/14
Filed: 2007-04-18
Abstract: Described herein are devices and methods that dampen transient intraocular pressure including pressure spikes experienced by the eye. The illustrative embodiments attenuate pressure waves and, thus, reduce wall stresses in a non-compliant eye such that the optic nerve is protected from damage in an ocular hypertensive or glaucoma patient, or during traumatic ocular procedures, and the refractive disorders of myopia, hyperopia, and/or presbyopia are moderated or reversed. In one embodiment, a compressible attenuation device insertable within the chambers of the eye preferably has an expanded volume within the range of from about.01 cc to 7 cc. The attenuation device may include a valve for filling the attenuation device and a high vapor pressure media having a vapor pressure approximately equal to the intraocular pressure of the eye and a permeability of less than 1 ml/day at body temperature through an outer wall of the device.
Patent CA-2649917-A1 (CA)
Title: Muscarinic agonists to treat impulse control disorders
Inventor: DE BRUIN NATASJA M W J
IPC: A61K31/00
Filed: 2007-04-23
Abstract: The invention relates to a novel use of compounds and pharmaceutically acceptable salts thereof, which are muscarinic, in particular muscarine-1 (M1) agonists. These compounds are useful for the preparation of medicaments for treatment, amelioration or prevention of impulse control disorders. These include impulse control disorders 'Not Elsewhere Classified' such as intermittent explosive disorder, pyromania, kleptomania, pathological gambling and trichotillomania; and impulse control disorders 'Not Otherwise Specified' such as: compulsive buying disorder, binge eating and binge drinking disorder, impulsive self-injurious behaviour such as pathological skin picking, nail-biting and nose-picking, gouging, head banging and self- biting; paraphilic sexual addictions, including exhibitionism, fetishism, frotteurism, pedophilia, masochism, sadism, transvestic fetishism and voyeurism; compulsive Internet use and excessive mobile phone use.
Patent CA-2651112-A1 (CA)
Inventor: ROCKLEY PAUL W
IPC: A61F9/007
Filed: 2007-05-01
Abstract: In one aspect of the invention, a multi-purpose phacoemulsification needle comprises a needle body disposed about a ceiiterline and has a lumen disposed therein. The lumen has a first cross-sectional area that is normal to the centerline. The needle further comprises a distal tip comprising an arcuate surface and a face with a port therein. The port has a second cross-sectional area in a plane generally parallel to the face and is in fluid communication with an internal cavity that has a third cross-sectional area normal to the centerline, the internal cavity being in fluid communication with the lumen. The needle is configured such that the third cross-sectional area is greater than either the first cross-sectional area or the second cross-sectional area. In another aspect of the invention, the needle comprises a plurality of fins projecting inwardly from the lumen.
Patent CA-2651229-A1 (CA)
Inventor: DALSGAARD LARS
IPC: H04W72/04
Filed: 2007-05-01
Abstract: An assignment of an uplink resource on which to send an uplink synchronization signal is transmitted to a user equipment. The user equipment sends on the uplink resource an uplink synchronization signal. From the uplink synchronization signal is determined a timing advance for the user equipment. Various indications are used to indicate to the user equipment that the assignment of uplink resources is for the purpose of sending its synchronization signal, such as expiration of its timing advance timer, a field in the allocation table that assigns the uplink resources, or explicit signaling from the network. Methods, devices, and computer program products are detailed for both network and user equipment embodiments.
Patent CA-2652190-A1 (CA)
Title: Diagnostic tape unit with spools and transport tape, and a process for its production
Inventor: DITSCHER WOLFGANG
IPC: G01N33/66
Filed: 2009-02-02
Abstract: The invention concerns a process for producing a diagnostic tape unit (10) in which disposable test units (20) are applied to a rollable transport tape (18) and the transport tape (18) is wound onto an unwinding spool (14) and is connected to a take-up spool (16) such that the test units (20) can be successively made available to a user by winding on the transport tape (18). According to the invention it is proposed that the leading end of the transport tape (18) is connected to the take-up spool (16) by means of an auxiliary tape (24) and/or the trailing end of the transport tape is connected to the unwinding spool (14) by means of an auxiliary tape (24', 24").
Patent CA-2652532-A1 (CA)
Title: Device for receiving messages, in particular within the framework of secure data exchanges, associated aircraft and method
Inventor: COLLE-MORLEC CECILE
IPC: H04L29/06
Filed: 2007-05-14
Abstract: A device for receiving messages each having a serial number comprises means for storing a plurality of prior-reception statuses (SR(n)), means (E308) for modifying the status (SR(n)) associated with a serial number (n) on receipt of a message (M) having said serial number (n) and means (E310) for processing the message as a function of the status (SR(n)) associated with its serial number (n). An aircraft equipped with such a device and an associated method are also proposed.
Patent CA-2653512-A1 (CA)
Title: Floor structure for horizontal chamber coke ovens
Inventor: HIPPE WERNER
IPC: F27D1/00
Filed: 2007-05-25
Abstract: The invention relates to a coke oven of a non-recovery horizontal type of construction, known as a non-recovery or heat-recovery coke oven, in which the coke oven floor is made up of at least two layers and each layer is formed from the same or different silica materials, wherein the first layer, seen from the oven space, is formed from a solid refractory material and the second layer comprises a multiplicity of openings, gaps, apertures or the like, the gas spaces of these openings, gaps, apertures or the like being in communication with the gas space of the flue gas duct running under them.
Patent CA-2655286-A1 (CA)
Inventor: KAINO MIE
IPC: A61P1/04
Filed: 2007-06-14
Abstract: Disclosed is a therapeutic or prophylactic agent for allergic dermatitis. The therapeutic or prophylactic agent comprises a glycine derivative having a specific structure, such as a compound represented by the formula below (i.e., [(E)-2-(2,6-dichlorobenzamide)-5-[4-(isopropyl-pyrimidin-2-ylamino)phenyl]pent-4-enoic acid]), or a pharmacologically acceptable salt thereof as an active ingredient. The therapeutic or prophylactic agent has a significant therapeutic or prophylactic effect.
Patent CA-2655718-A1 (CA)
Inventor: KUMAR RANJIT
IPC: B01J37/00
Filed: 2007-06-11
Abstract: Alumina binder obtained from aluminum sulfate, the process of preparing the binder and the process of using the binder to prepare catalyst compositions are disclosed. Catalytic cracking catalyst compositions, in particularly, fluid catalytic cracking catalyst composition comprising zeolites, optionally clay and matrix materials bound by an alumina binder obtained from aluminum sulfate are disclosed.
Patent CA-2657266-A1 (CA)
Inventor: CLEMENS ANDREAS
IPC: A61P9/04
Filed: 2007-07-13
Abstract: The invention relates to new indications for direct thrombin inhibitors such as dabigatran etexilate in the cardiovascular field.
Patent CA-2658344-A1 (CA)
Title: All terrain vehicle having layered body panel configuration
Inventor: RENNER NICHOLAS
IPC: B62K5/01
Filed: 2007-07-25
Abstract: Vehicles, such as all terrain vehicles,(40) can be provided with a frame (41) and a fender assembly (46,56). The fender assembly can have layered fender panels (47,50, 57,60)
Patent CA-2659045-A1 (CA)
Inventor: CHOI PETER
IPC: H05H3/06
Filed: 2007-07-25
Abstract: A method for generating a pulsed flux of energetic particles comprises the following steps: - initiating an ion plasma at a first electrode (111 ) in a vacuum chamber (110) and allowing said plasma to develop towards a second electrode (112) in said vacuum chamber, - at a time at which said ion plasma is in a transitional state with a space distribution of ions or electrons at a distance from said second electrode, applying between said electrodes a short high voltage pulse so as to accelerate said distributed ions or electrons towards said second electrode, whereby a high-energy flux of charged particles is generated while overcoming the space charge current limit of a conventional vacuum diode, and - generating said energetic particles at said second electrode (112). A particle source is also disclosed. Application in particular to ultra-short pulse neutron generation.
Patent CA-2659771-A1 (CA)
Inventor: HAMRIN JOHN EDWARD
IPC: F16D23/00
Filed: 2007-01-23
Abstract: A disconnect (128) is provided for use between an engine (126) and differential (130). The differential disconnect (128) provides for a lock out of the disconnect (128) so as to prevent self energizing. The differential may also include a bottom-out feature to limit the amount of torque that may be transferred through the disconnect. In addition, the disconnect (128) may include a design to contain axial forces on the input shaft (14).
Patent CA-2663929-A1 (CA)
Inventor: MCLEOD MICHAEL
IPC: B29C48/19
Filed: 2007-11-16
Abstract: Applicants have discovered that certain polyethylene (PE) homopolymers or copolymers of ethylene and C3 to C-f o alpha-olefin monomers are more suitable for oriented processes than other polyethylene resins. In an aspect, the PE has a MFI of 0.3 g/10 min. to 5.0 g/10 min,, a melting point of from 11O0C to 140°C, a density of from 0.912 g/cm3 to 0.965 g/cm3(%), a haze of 10% or less, a clarity of at least 90, and a gloss of at (east 60. The polyethylene is heated and formed into an article, cooled, and then the article is stretch oriented. In an embodiment, the film, tape, the melt extruded, injection blow molded, injection stretch blow molded, cast, and thermoformed articles that can be produced with this polyethylene has a thickness of 0.1 miI to 100 mils. The polyethylene exhibits excellent elasticity, toughness, stretch and optical properties for such applications.
Patent CA-2665444-A1 (CA)
Inventor: HARRIS IAN
IPC: H04L12/54
Filed: 2007-10-31
Abstract: In one illustrative example, when a message forwarding function is enabled for a mobile communication device which operates in a wireless communication network, an address (e.g. an MSISDN) of the mobile device is assigned to ~virtual mobile equipment~ in the wireless network. The equipment registers with the wireless network with respect to the address, and stores an association in memory between the address and an alternate address of an alternate communication device. Subsequently, the equipment receives a short message having a destination address that matches the address. In response, the equipment forwards the short message to the alternate address for delivery to the alternate device (e.g. a mobile or server) based on the stored association. When the message forwarding function is disabled for and/or by the mobile device, the address of the mobile device is deassigned from the equipment, so that the mobile device is again able to receive short messages having destination addresses that match the address.
Patent CA-2666688-A1 (CA)
Title: Reduced coenzyme q10-containing composition and method for producing the same
Inventor: KISHIDA HIDEYUKI
IPC: A61K47/34
Filed: 2007-06-22
Abstract: The present invention provides a particulate composition wherein an oil component containing reduced coenzyme Q10 is polydispersed forming a domain in a matrix containing a water-soluble excipient, which simultaneously shows high oxidative stability and high oral absorbability, a production method thereof, and a stabilizing method thereof. It also provides a food, food with nutrient function claims, food for specified health uses, dietary supplement, nutritional product, animal drug, drink, feed, pet food, cosmetic, pharmaceutical product, therapeutic drug, prophylactic drug and the like, which contain the composition.
Patent CA-2671175-A1 (CA)
Title: Method and apparatus for allocating network resources in a group communication system
Inventor: KALANTRI SACCHINDRAKUMAR GOPIKISAN
IPC: H04L47/80
Filed: 2007-12-10
Abstract: Methods, devices, apparatus, computer-readable media and processors are provided for allocating network resources in a group communication system based on one or more call control rules. Call control rules may utilize one or more call control decision parameters including, but not limited to, the location of the group call members, the cost of the communication link and/or network resource options, the network load of the communication link options and the security status and/or priority status of the group call and/or the group call members. By basing allocation of the network resources on one or more of the call control decision parameters, the group communication call may experience improved latency and call cost, and/or may be assigned the requisite call security and/or call priority.
Patent CA-2676801-A1 (CA)
Title: Curable composition for dental purposes
Inventor: SEKIGUCHI TAKAHIRO
IPC: A61K6/884
Filed: 2008-01-24
Abstract: Disclosed is a curable composition for dental purposes comprising: a polymerizable monomer; an amorphous inorganic particle (A) whose surface is treated with a silane coupling agent (a) represented by the formula (I): (I) [wherein R1 represents a hydrogen atom or a methyl group; R2 represents a hydrolyzable group; R3 represents a hydrocarbon group having 1 to 6 carbon atoms; X represents an oxygen or sulfur atom; p represents an integer of 2 or 3; and q represents an integer of 8 to 13] and which has an average particle diameter of 1.0 to 5.0 µm; and an amorphous and/or spherical or approximately spherical inorganic particle (B) whose surface is treated with a silane coupling agent (b) represented by the same formula as the formula (I) for the silane coupling agent (a) except that q in the formula represents an integer of 1 to 6 and which has an average particle diameter of 0.01 to 0.10 µm, wherein the inorganic particle (A) and the inorganic particle (B) are contained at ratios of 85 to 98 wt% and 2 to 15 wt%, respectively, relative to the total amount of inorganic particles. The curable composition for dental purposes can be used suitably as an alternative to a part or the entire of a natural tooth in the dental field.
Patent CA-2677393-A1 (CA)
Title: Carbon black-filled polyurethanes with high dielectric constant and dielectric strength
Inventor: WAGNER JOACHIM
IPC: C08K3/04
Filed: 2008-01-26
Abstract: The invention relates to carbon black-filled polyurethanes which are notable for a high dielectric constant and dielectric strength, and are formed from polyalkylene oxides which have been prepared by DMC catalysis.