baber/WOPTO huggingface dataset:
Patent CA-2631276-A1 (CA)
Inventor: OROZCO BARBOSA LUIS
IPC: H04L9/30
Filed: 2008-05-14
Abstract: A method of scalar multiplication for use in elliptic curve-based cryptosystems (ECC) is provided. Scalars are represented using a generic multibase form combined with the non-adjacency property, which greatly reduces the nonzero density in the representation. The method allows for flexibly selecting an unrestricted number of bases and their weight in the representation according to the particular characteristics of a setting, in such a way that computing costs are minimized. A simple, memory-friendly conversion process from binary to multibase representation and an inexpensive methodology to protect the multibase scalar multiplication against simple-side channel attacks are also provided.
Patent CA-2633374-A1 (CA)
Title: Amine compound and use thereof for medical purposes
Inventor: KIUCHI MASATOSHI
IPC: C07C323/32
Filed: 2006-12-15
Abstract: A novel amine compound represented by the following formula (I), which is superior in immunosuppressive action, rejection suppressive action and the like, and shows reduced side effects such as bradycardia and the like, or a pharmaceutically acceptable acid addition salt thereof, or hydrates thereof, or solvate, as well as a pharmaceutical composition containing this compound and a pharmaceutically acceptable carrier. (see formula I) wherein R is a hydrogen atom or P(=O)(OH)2, X is an oxygen atom or a sulfur atom, Y is CH2CH2 or CH=CH, R1 is cyano or alkyl having a carbon number of 1 to 4 and substituted by a halogen atom(s), R2 is alkyl having a carbon number of 1 to 4 and optionally substituted by a hydroxyl group(s) or a halogen atom(s), R3 and R4 may be the same or different and each is a hydrogen atom or alkyl having a carbon number of 1 to 4, and n is 5 - 8.
Patent CA-2637449-A1 (CA)
Title: Cyclohexyl sulfonamide derivatives having h3 receptor activity
Inventor: ROCHE OLIVIER
IPC: A61P25/00
Filed: 2007-01-12
Abstract: The present invention relates to compounds of formula (I) wherein R1 to R3 are as defined in the description and claims, and pharmaceutically acceptable salts thereof. The compounds are useful for the treatment and/or prevention of diseases which are associated with the modulation of H3 receptors.
Patent CA-2641706-A1 (CA)
Title: Edible products with low content of saturated and trans unsaturated fats
Inventor: USHIODA TOSHIO
IPC: A23L9/20
Filed: 2006-11-21
Abstract: The present invention relates to a structured, fat continuous edible product, wherein the edible product contains, expressed on total product basis, a) less than 30 wt. % of saturated fatty acids, b) between 20 and 100 wt. % of a triglyceride composition c) between 0 and 80 wt% of a filler material d) less than 15 wt. % of water wherein the triglyceride composition contains with respect to the weight of the triglyeride composition e) less than 45 wt. % of saturated fatty acids, f) less than 10 wt. % of trans unsaturated fatty acids g) at least 8 wt. % of SUS triglycerides, wherein S is a C16-18 saturated fatty acid, U is unsaturated fatty acid having at least 18 C atoms, h) less than 15 wt. % of S3, i) at least 90 wt. % of C8-18 fatty acids, j) at least 75 wt. % of C18 fatty acids including saturated and unsaturated fatty acids, k) has an SFC at 20~C of between 5 and 50%. The present invention also relates to the use of this structured product in the preparation of fat continuous as well as non-fat continuous products.
Patent CA-2642109-A1 (CA)
Inventor: HEWLETT PAUL
IPC: E01B9/30
Filed: 2007-02-21
Abstract: A substantially M-shaped rail clip (3) is disclosed in which the clip is substantially flat when in its non- operative configuration, and, when the clip is in an operative configuration, the toe (34) of the clip lies substantially in a second plane and the legs (31, 37) of the clip lie substantially in a third plane, the second and third planes being non-parallel to one another.
Patent CA-2643378-A1 (CA)
Title: A general purpose robotics operating system
Inventor: PERRONE PAUL J
IPC: G06F15/00
Filed: 2007-02-26
Abstract: The present invention provides a general purpose operating system that shows particular usefulness in the robotics and automation fields. The operating system provides individual services and the combination and interconnections of such services using built-in service extensions, built-in completely configurable generic services, and a way to plug in additional service extensions to yield a comprehensive and cohesive framework for developing, configuring, assembling, constructing, deploying, and managing robotics and/or automation applications.
Patent CA-2646921-A1 (CA)
Title: Earplug shaper and method of use
Inventor: SCHUMAIER DANIEL R
IPC: B29C59/02
Filed: 2007-02-16
Abstract: An earplug shaping device (20) shapes a compressible earplug P prior to insertion of the earplug P into a user's ear canal. The device (20) includes upper and lower structural elements (22, 24) which slidmgly engage one another. Each of the upper and lower structural elements (22, 24) include a shaping surface (38, 52). The shaping surfaces (38, 52) oppose one another and are inclined relative to one another. Various embodiments of the earplug shaper (20) employ a slot (170) in communication with a receiver (168) which allows for the shaping of earplugs P attached to a cord C.
Patent CA-2649009-A1 (CA)
Inventor: KOLKMAN JOOST ALEXANDER
IPC: C07K16/24
Filed: 2007-04-12
Abstract: The present invention relates to Nanobodies® that have a high degree of sequence homology with human variable domain sequences from the VH4 class and in particular with human DP-78 sequences, polypeptides containing such Nanobodies®, nucleic acids encoding such Nanobodies® and polypeptides, and uses thereof.
Patent CA-2649541-A1 (CA)
Inventor: YANG TAI-HER
IPC: H05B44/00
Filed: 2009-01-13
Abstract: The present invention uses the capacitive, or inductive, or resistive impedance component to constitute the first impedance, and the parallel connected capacitive and the inductive impedance components in parallel resonance to constitute the second impedance; and is characterized as that the first impedance and the second impedance in series connection is configured for inputting b-directional power, thereby dividing its power source voltage to drive the bi-directional conducting light emitting diode.
Patent CA-2651237-A1 (CA)
Title: Releasable anchor cables for cable barriers that release upon certain load conditions upon the cable barrier
Inventor: JAMES DALLAS
IPC: E01F15/06
Filed: 2007-05-04
Abstract: The invention relates to an improved cable-barrier system. This cable-barrier system includes an anchor-body and terminal post which receive and retain one or more anchor-cables and are anchored to counter balance the force applied to the anchor body by one or more barrier-cable(s). The system also allows for the release of the anchor-cables during a collision with a vehicle. The release of the cables is particularly important in situations where the cable-barrier is capable of acting as a ramp and/or snag during the collision.
Patent CA-2652660-A1 (CA)
Inventor: HALPAAP REINHARD
IPC: C09D175/04
Filed: 2007-05-16
Abstract: This invention relates to coating compositions and more particularly to highly productive coating compositions that quickly harden for sanding or buffing by incorporating therein a polyisocyanate adduct mixture into the coating composition as the crosslinking material. Such coatings are particularly useful for refinishing automobiles and trucks.
Patent CA-2653466-A1 (CA)
Title: Core orientation system
Inventor: MCLEOD GAVIN
IPC: E21B25/16
Filed: 2007-05-29
Abstract: A core orientation system (10) comprises an electronic orientation device (12) that connects to a back end (14) of a core tube (16), a core position indicator (CPI) 18 adapted for engagement with the core tube (16) when on the ground, and a remote control unit 22 that communicates between the device (12) and the CPI (18). The device (12) electronically logs orientation data of a reference point R on the core tube 16 relative to a first datum A at a time when a core sample (24) contained in the core tube (16) is in an insitu orientation. Once the core tube is retrieved and placed in a stable position the device (12) again logs orientation data of the reference point R to a second datum B. A rotational displacement .theta. from the first datum A to the second datum B is calculated and transferred to the CPI (18) which is then moved about the core tube (16). When the CPI (18) is moved to a position where it is rotated by .theta. from the second datum B, it emits a signal to indicate the position of the first datum A.
Patent CA-2659152-A1 (CA)
Title: Electrochemical detection of magnetic particle mobility
Inventor: CHATELIER RONALD C
IPC: G01N33/483
Filed: 2007-07-13
Abstract: An exemplary embodiment of the invention may include a method for electrochemically monitoring the mobility of particles in a fluid in response to an external field, the method may include monitoring an electrical characteristic of the fluid in an electrochemical cell, the fluid comprising particles that can be moved under the influence of an externally applied field; observing changes in the electrical characteristic caused by particle movement induced by the external field; and inferring a change in the physical state of the fluid from a change in the magnitude of the electrical characteristic observed.
Patent CA-2659279-A1 (CA)
Inventor: CAMBAY JEAN-MICHEL
IPC: B65D5/04
Filed: 2007-08-10
Abstract: A multicompartment construct (100) for heating a plurality of food items in a microwave oven is provided. The construct may include one or more microwave energy interactive elements (126) for enhancing the heating, browning, and/or crisping of the food items.
Patent CA-2660526-A1 (CA)
Inventor: REITER ROBERT STEFAN
IPC: A01H1/04
Filed: 2007-08-15
Abstract: The present invention relates to breeding methods to enhance the germplasm of a plant. The methods describe the identification and accumulation of preferred haplotype genomic regions in the germplasm of breeding populations of maize (Zea mays) and soybean (Glycine max). The invention also relates to maize and soybean plants comprising preferred haplotypes.
Patent CA-2663337-A1 (CA)
Inventor: VERLAAN MARCO
IPC: E21B33/124
Filed: 2007-10-23
Abstract: Disclosed are retrievable through-tubing tools and methods for use in wellbores to inject fluids at subterranean locations wherein the tool have spaced foamed seal elements that are retracted during installation and expand when in use.
Patent CA-2663925-A1 (CA)
Title: Nicotinic acetylcholine receptor sub-type selective amides of diazabicycloalkanes
Inventor: AKIREDDY SRINIVISA RAO
IPC: A61K31/407
Filed: 2007-11-01
Abstract: Compounds, pharmaceutical compositions including the compounds, and methods of preparation and use thereof are disclosed. The compounds are amide compounds which can be prepared from certain heteoraryl carboxylic acids and certain diazabicycloalkanes. The compounds exhibit selectivity for, and bind with high affinity to, neuronal nicotinic receptors of the a4ß2 subtype in the central nervous system (CNS). The compounds and compositions can be used to treat and/or prevent a wide variety of conditions or disorders, particuarly CNS disorders. The compounds can: (i) alter the number of nicotinic cholinergic receptors of the brain of the patient, (ii) exhibit neuroprotective effects, and (iii) when employed in effective amounts, not result in appreciable adverse side effects (e.g. side effects such as significant increases in blood pressure and heart rate, significant negative effects upon the gastrointestinal tract, and significant effects upon skeletal muscle).
Patent CA-2667262-A1 (CA)
Inventor: LEGRAND XAVIER
IPC: D03D41/00
Filed: 2007-10-25
Abstract: A weaving loom (20) comprises means suitable for heddling the threads (26 B), pick insertion (64), and shed formation, so as to make it possible to fo rm a continuous angle (30) by a thread (34) during weaving. The loom prefera bly also comprises a vertical offsetting system (66) so that it is possible to weave a three-dimensional surface structure in which the threads are cont inuous between the faces and along the edges. This loom is particularly suit able for producing continuous trihedral angles for use as reinforcements in composite structures.
Patent CA-2667574-A1 (CA)
Inventor: SABBADINI ROGER A
IPC: A61K39/395
Filed: 2007-10-26
Abstract: The present invention relates to anti-SIP agents, for example, humanized monoclonal antibodies, and their uses for detection of SIP or for treatment of diseases and conditions associated with SIP.
Patent CA-2670255-A1 (CA)
Title: Solar powered fan
Inventor: PATEL AMISH
IPC: H02S99/00
Filed: 2009-06-25
Abstract: A solar powered personal fan with a much broader spectrum of both portable and fixed operating applications whereas prior art is application specific. This device also provides a plurality of fixed and portable power supplies. A solar panel, rechargeable battery pack or home charger can all be used as a power supply to operate the present invention.
Patent CA-2672517-A1 (CA)
Inventor: LEIGH RANDOLPH J
IPC: H04M3/42
Filed: 2007-12-07
Abstract: A VoIP-based conferencing system readily handles different protocols, load balance media resources and deals with fail-over situations. The VOIP conferencing system has a gateway coupled to the PSTN (Public Switched Telephone Network). A Voice Server Director (VSD) is coupled to the gateway and performs the control function of the conferencing system. The VSD has a back-to-back user agent. The VSD controls a media server, which mixes the audio (signals), and the media server receives the data portion of a conference call from the gateway. The media server is coupled to a bridge that controls an on-going conference.
Patent CA-2672655-A1 (CA)
Inventor: PACE SUSAN
IPC: A45C3/08
Filed: 2007-12-11
Abstract: An interchangeable handbag system includes a stand alone foundation handbag having an inner storage accommodating surface and an outer decorative surface. The foundation handbag may have regions, such as a hollow interior, front panel, a rear panel and a bottom panel connected by at least one edge to form a hollow container open at a top end thereof. Alternately the foundation handbag may be a simple flexible open-top container with a closed bottom, where the hollow interior, front and rear regions are part of the continuous container. The handbag system includes one or more reversible and/or non-reversible outer slip covers that fit over the foundation bag in a nested arrangement. The slip covers may fit over all and/or alternately a portion of the foundation bag and/or another slip cover. The slip covers and foundation bag are connected by one and/or multiple fastening structures.
Patent CA-2673482-A1 (CA)
Title: Continuous drain-type dehumidifier
Inventor: YOON HEE-JONG
IPC: F24F3/14
Filed: 2009-07-21
Abstract: A dehumidifier for continuously draining water generated by dehumidification to an external side is provided. The continuous drain-type dehumidifier includes a case having an air inlet and outlet, a dehumidifying unit that remove moisture from air introduced through the air inlet and discharges the air through the air outlet, a middle part member having a bottom portion on which water generated by the dehumidifying unit is dropt and provided with a water outlet, and a water leakage preventing unit that is provided on the water outlet to prevent the water from leaking. The water leakage preventing unit includes a drain nipple cap inserted into the water outlet, a drain nipple snap-fitted to the drain nipple cap, and a ring compressed between the drain nipple cap and the drain nipple and close-contacting an outer circumference of the water outlet.
Patent CA-2673957-A1 (CA)
Inventor: IKUINA JUNICHI
IPC: A23L29/00
Filed: 2007-12-21
Abstract: Disclosed is an oil-and-fat composition having a high .alpha.-linolenic acid content, a hypertension-ameliorating effect, a good flavor, and good storage stability. Also disclosed is a food or beverage containing the oil-and-fat composition. The oil-and-fat composition comprises at least one vegetable oil A selected from flax oil, perilla oil and perilla seed oil, rice oil and at least one vegetable oil B selected from rape seed oil, soybean oil and corn oil at a ratio among the vegetable oil A, the rice oil and the vegetable oil B[i.e. , a (vegetable oil A)/(rice oil)/(vegetable oil B) ratio)] of 20-35/15-25/40-65 by mass, wherein the .alpha.-linolenic acid content in the constituent fatty acids contained in the oil-and-fat composition is 15 to 30 mass%.
Patent CA-2674687-A1 (CA)
Inventor: STAUSS ULRICH
IPC: F16B7/18
Filed: 2007-12-21
Abstract: The invention relates to a connector system (12, 72) with a connector (11, 61, 71) of a fastening screw (17, 18) and an anchor screw (19), wherein the connector (11, 61, 71) is designed for immobilization in a groove (7) of a first profile (1) which is provided with an undercut (5) formed by a profile bridge (3) and has a connector body (13, 65, 75) which has a first opening (21, 63, 31') for an anchor screw (19) and at least one second opening (23, 23', 59A, 59B) which is provided with an internal thread (41) and intended for a fastening screw (17, 18). According to the invention, the connector body (13, 65, 75) extends substantially flat along a connector body plane (15), and the fastening screw (17, 18) at one end has a shaft (27) carrying an external thread (25) and an integrally molded flange (28, 29) which extends radially to the outside from a screw head (31), wherein the anchor screw (19) is provided for placement in the first opening (21, 21', 63) of the connector (11,61,71), and at least one fastening screw (17, 18) is provided for placement in the at least one second opening (23, 59A, 59B).
Patent CA-2674990-A1 (CA)
Title: Variable length calf wrap for impulse therapy
Inventor: GORDON COOK
IPC: A61H23/04
Filed: 2008-01-09
Abstract: An inflatable garment for applying to parts of the body such as the calf of the leg as a means of enhancing blood circulation in the body. The garment is of universal application in the sense that it comprises two wrap halves (8, 9) provided with inflatable bladders (4, 5, 6). The two wrap halves can be selectively coupled together in such a way as to provide a variable overall length of garment wrap to suit calf's of differing size while at the same time maintaining the integrity of fluid communication between the bladders on the respective wrap halves.
Patent CA-2676230-A1 (CA)
Title: Depth exposed membrane for water extraction
Inventor: VUONG DIEM XUAN
IPC: C02F1/00
Filed: 2008-02-12
Abstract: A DEMWAX~ water treatment system includes membrane modules (102) and a collection channel (104). The membrane modules (102) are submerged at depth and tethered to one or more anchors (100) on the ocean floor. A breathing tube (106) extends between the collection channel (104) and a buoy (108) floating on the surface of the ocean to expose the collection channel to atmospheric pressure. A pump (110) pumps the permeate from the collection channel (104) to shore through a permeate pipe (112). One or more permeate storage tanks (114) can optionally be disposed within the system, for example, as part of or extending from the collection channel (104), to provide extra storage.
Patent CA-2676250-A1 (CA)
Title: Oxide coatings on lithium oxide particles
Inventor: CEDER GERBRAND
IPC: C23C30/00
Filed: 2008-01-25
Abstract: The present invention generally relates to unique coatings for use with energy storage particles, such as lithium oxide energy storage materials. The invention provides unique coatings for particles, unique particle/coating combinations, and unique methods for making coatings and/or coated particles. In one aspect of the invention, a particle is formed having a core and a coating. The particle may comprise a core having a material such as LiFePO4, and a coating. The particle may be formed, in some embodiments, by using a non-stoichiometric combination of salts or other precursors, and sintering the same to form particles. LiFePO4 may form as the core of the particle, while the remaining materials may form a coating around the LiFePO4. Typically, the LiFePO4 is crystalline while the coating is generally amorphous, and in some instances, the coating may prevent large crystals of LiFePO4 from forming. However, in other embodiments, a coating may be applied to a particle after formation of the particle to form a core/coating structure. The particles disclosed herein may have a relatively high energy capacity, and thus may find use in batteries and other energy storage devices. Other aspects of the invention relate to devices comprising such particles, methods of making such particles, kits for making such particles, methods of promoting the making or use of such particles, and the like.
Patent CA-2677487-A1 (CA)
Title: Compounds and compositions as channel activating protease inhibitors
Inventor: TULLY DAVID C
IPC: A61K31/4015
Filed: 2008-01-07
Abstract: The invention provides compounds and pharmaceutical compositions thereof, which are useful for modulating channel activating proteases, and methods for, using such compounds to treat, ameliorate or prevent a condition associated with a channel activating protease, including but not limited to prostasin, PRSS22, TMPRSS11 (e.g., TMPRSS11B, TMPRSS11E), TMPRSS2, TMPRSS3, TMPRSS4 (MTSP-2), matriptase (MTSP-1), CAP2, CAP3, trypsin, cathepsin A, or neutrophil elastase.
Patent CA-2682376-A1 (CA)
Inventor: NAKANO KOJI
IPC: A61K47/36
Filed: 2008-03-28
Abstract: It is intended to provide a liposome which is excellent in the ability to control the intrapulmonary arrival of a drug or a gene and is suitable for transpulmonary administration. By modifying the surface of a liposome by using a terminal-hydrophobic polyvinyl alcohol and/or chitosan, the retention on the pulmonary tissue surface or the migration into the pulmonary tissue of a gene or a drug encapsulated in the liposome can be appropriately controlled, which makes it possible to control the behaviors thereof in vivo.
Patent CA-2689645-A1 (CA)
Inventor: STORM CHRISTIAN
IPC: B07B7/08
Filed: 2007-08-17
Abstract: The invention relates to a centrifugal separator having a feed-line channel (1) for a flow (S) which contains coarse and fine particles, a first discharge channel (2) for a flow which contains predominantly coarse particles, a second discharge channel (3) for a flow which contains predominantly fine particles, and a separator space (4) having at least one separator device, wherein the separator space (4) connects the feed-line channel (1) to the first discharge channel (2) and the second discharge channel (3), and wherein the feed-line channel (1), the separator space (4) and the two discharge channels (2, 3) form a flow path. In order to improve the degree of efficiency, the invention proposes that, as a first separator device (5), one or more collector pockets (6) which protrude into the flow path are arranged in the separator space (4). Furthermore, the invention relates to a corresponding method for separating a flow (S) which contains coarse and fine particles.
Patent CA-2691434-A1 (CA)
Inventor: JOHNSON LESLIE S
IPC: C12P21/08
Filed: 2008-06-13
Abstract: The present invention is directed to diabody molecules and uses thereof in t he treatment of a variety of diseases and disorders, including immunological disorders, infectious disease, intoxicati on and cancers. The diabody molecules of the invention comprise two polypeptide chains that associate to form at least two epitope binding sites, which may recognize the same or different epitopes on the same or differing antigens. Additionally, the antigens may b e from the same or different molecules. The individual polypeptide chains of the diabody molecule may be covalently bound through n on- peptide bond covalent bonds, such as, but not limited to, disulfide bonding of cysteine residues located within each polypeptide chain. In particular embodiments, the diabody molecules of the present invention further comprise an Fc region, which allo ws antibody- like functionality to engineered into the molecule.