baber/WOPTO huggingface dataset:
Patent CA-2604988-A1 (CA)
Inventor: SILVESTRIN CLAUDIO
IPC: B44C3/00
Filed: 2007-10-01
Abstract: The present invention relates to a method for preparing tiles or sheets consisting of mosaic pieces.  Particularly, the invention relates to a method allowing the assembly of mosaic pieces to be greatly facilitated within suitable supports for producing tiles or sheets of mosaic pieces that are ready to be laid down. The method provides a step of providing cube-shaped pieces and laying the latter on trays that are subjected to a vibratory and rotational motion.
Patent CA-2609044-A1 (CA)
Inventor: HANSEN MIRIAM
IPC: A61K49/00
Filed: 2006-05-24
Abstract: The present invention relates to a dental composition comprising an aqueous Solution of 1 ) at least one acidic Compound, 2) at least one salt of said acidic Compound, 3) at least one indicator that generates a detectable Signal when said Solution reaches a particular pH value that is less than 5.5 wherein 1 ) and 2) are selected such that the aqueous Solution has a pH of less than that particular pH value where the indicator generates the Signal. It further relates to a method for detection of carious tissue on the surface of a tooth, comprising the Steps of 1 ) providing the above mentioned dental composition, 2) applying said composition to the surface of said tooth, and 3) measuring the amount of time required for the composition to change color. It further relates to the use of said dental composition to manufacture a remedy for detection of carious tissue.
Patent CA-2609872-A1 (CA)
Title: Insulating boot for electrosurgical forceps
Inventor: HUSHKA DYLAN
IPC: A61B17/285
Filed: 2007-11-02
Abstract: Either an endoscopic or open bipolar forceps includes a flexible, generally tubular insulating boot for insulating patient tissue, while not impeding motion of the jaw members. The jaw members are movable from an open to a closed position and the jaw members are connected to a source of electrosurgical energy such that the jaw members are capable of conducting energy through tissue held therebetween to effect a tissue seal. A knife assembly may be included that allows a user to selectively divide tissue upon actuation thereof. The insulating boot may be made from a viscoelastic, elastomeric or flexible material suitable for use with a sterilization process including ethylene oxide. An interior portion of the insulating boot may have at least one mechanically interfacing surface that interfaces with a mechanically interfacing surface formed between the shaft and a jaw member or with a mechanically interfacing surface disposed or formed on the shaft or a jaw member.
Patent CA-2610778-A1 (CA)
Title: Metal-working oil composition comprising two amines, and metal-processing method
Inventor: MIMA SATOSHI
IPC: C10M133/12
Filed: 2006-06-01
Abstract: Disclosed is a water-soluble metalworking fluid composition which exhibits excellent decay resistance and hardly has adverse effects on the global environment or the human body. Also disclosed is a metalworking process using such a metalworking fluid composition. Specifically disclosed is a metalworking fluid composition containing an amine having a straight chain or branched alkyl group having 4 or more carbon atoms (component A) and an amine having a cyclo ring or a benzene ring (component B). This metalworking fluid composition is characterized by containing 0.5-20% of the component A and 0.5-20% of the component B. Also specifically disclosed is a metalworking process using such a metalworking fluid composition.
Patent CA-2610814-A1 (CA)
Inventor: CIOFFI JOHN M
IPC: H04L25/06
Filed: 2006-03-16
Abstract: Preceding mitigates or removes interference signals (especially crosstalk) among multiple users with interconnected transmitters in vectored DSL systems and the like. Efficient implementation is provided of the R matrix in RQ  factorization that characterizes multi-user downstream vector channels (such as DMT VDSL one-sided or two-sided transmission channels) . A set of precoder coefficients can vary with each tone used by each user and depend upon the encoding order of users selected for each tone. In adaptive operation, the coefficients of the R and Q matrices can be updated when changes occur to the transmission environment . Variable modulo arithmetic mitigates the power-enhancement problem, and the base of the modular arithmetic also can vary with each user within a single tone.
Patent CA-2613671-A1 (CA)
Title: Devices, systems and methods for rapid endovascular cooling
Inventor: BRIAN BEN F III
IPC: A61F2/958
Filed: 2006-06-29
Abstract: Devices and methods for warming or cooling blood flowing through the vasculature of a human or animal subject so as to alter or control the temperature of all or part of the subject's body. Heat exchangers are positioned within the subject's vasculature and heated or cooled heat exchange fluid is circulated through the heat exchanger. For certain therapeutic applications, the heat exchanger and associated elements of the system have sufficient power to lower the subject's body temperature by at least 3 degrees C in less than 30 minutes.
Patent CA-2614671-A1 (CA)
Title: Surgical sagittal saw
Inventor: MARIETTA JOE
IPC: A61B17/14
Filed: 2006-07-07
Abstract: A surgical sagittal saw with a head that is able to index, rotate, relative to the longitudinal axis of the saw housing. The head has a neck that extends into an open distal end of the housing. A biasing assembly holds the head and neck sub-assembly in the open distal end of the housing. The biasing assembly is rotatable relative to the housing. A separate lock mechanism selectively holds the head in a fixed orientation around the saw housing longitudinal axis.
Patent CA-2616841-A1 (CA)
Title: Methods and systems for cardiac valve delivery
Inventor: BERGHEIM BJARNE
IPC: A61F2/24
Filed: 2006-07-26
Abstract: The present invention provides systems and methods for the repair, removal, and/or replacement of heart valves. The methods comprise introducing a delivery system into the heart, wherein a prosthesis is disposed on the delivery member attached to the delivery system, advancing the prosthesis to the target site, and disengaging the prosthesis from the delivery member at the target site for implantation. The present invention also provides implant systems for delivering a prosthesis to a target site in or near the heart. In one embodiment of the present invention, the implant system comprises a delivery system, an access system, and a prosthesis.
Patent CA-2616977-A1 (CA)
Title: Oxazolidinone-quinolone hybrids as antibacterial compounds
Inventor: PANCHAUD PHILIPPE
IPC: C07D401/12
Filed: 2006-08-07
Abstract: The invention relates to novel chimeric antibiotics of formula (I) Wherein R1 is CH2NHCOR5, heteroarylmethyl, heteroaryloxymethyl or heteroarylaminomethyl;  R2 is H, OH, OSO3H, OPO3H2, OCH2OPO3H2, OCOCH2CH2COOH, OCOR6; R3 is H or halogen; R4 is (C1-C3)alkyl, (C1-C3)haloalkyl or cycloalkyl; R5 is alkyl or haloalkyl; and R6 is the residue of a naturally occurring amino acid or of dimethylaminoglycine. These chimeric compounds are useful in the manufacture of medicaments for the treatment of infections (e.g. bacterial infections).
Patent CA-2617184-A1 (CA)
Title: A colour compensating system
Inventor: LOWNDES LINDA JANE
IPC: G01J3/46
Filed: 2005-07-29
Abstract: A method for coating a skin blemish (10) such that the coated blemish visually blends into the surrounding skin (12) comprises measuring at least one colour property of the skin blemish (10) and measuring at least one colour property of the surrounding skin (12), suitably by using a spectrophotometer. From the measured properties, a coating composition having a compensatory colour is determined. When the skin blemish (10) is coated with the coating composition, the blemish (10) blends into the surrounding skin (12). The coating composition is not of identical colour to the surrounding skin (12) and the coating composition has a degree of translucency. The coated skin has a very natural look.
Patent CA-2618950-A1 (CA)
Inventor: VOON GERARD
IPC: C04B35/622
Filed: 2008-02-26
Abstract: A Nano Sheet extruder can be rolling pinned while the extruded sheet (can be any nano material and even mix with resin and/or clay) is still hot and malleable, we then cut templates from the sheets, eg. into walls or panels/segments to be fit on walls. Thus creating modular 3 ~ dimensional objects where the parts are adhered together via oven.
Patent CA-2619736-A1 (CA)
Title: Dopaminergic neuron proliferative progenitor cell marker msx1/2
Inventor: ONO YUICHI
IPC: C12N5/0797
Filed: 2006-08-18
Abstract: Disclosed is a probe or primer for use in the detection of a growing progenitor cell of a dopamine-producing neuron. Also disclosed is an antibody.  A polynucleotide probe or primer for use in the detection or screening of a growing progenitor cell of a dopamine-producing neuron, which can hybridize with the nucleotide sequence of Msx1 or Msx2 gene or a complementary sequence thereof; and an antibody directed against Msx1 or Msx2 protein for use in the detection or screening of a growing progenitor cell of a dopamine-producing neuron.
Patent CA-2620031-A1 (CA)
Title: Method and device for playing game using remainder values
Inventor: DARLING RICHARD
IPC: A63F1/00
Filed: 2005-08-16
Abstract: The present invention relates to a method of playing a game in which a guess is made of a number value of a remainder. A total point value is determined from game pieces given to a player. A number value of a remainder is determined by dividing the total point value by a predetermined divisor. The number value of the remainder is compared to the guessed number value of the remainder. If the number value of the remainder is the same as the guessed number value of the remainder, the player wins. In one embodiment, a bonus one or more bets can be placed on guesses of a last remaining remainder value determined upon continuation of the game, guesses of a value or a range of values of the total point value used for obtaining the last remaining remainder value or guesses of a value of a number of subsequent game pieces given to a player before the last remaining remainder value is determined.
Patent CA-2620460-A1 (CA)
Inventor: JIANG ZHIHUA
IPC: C12Q1/68
Filed: 2006-05-26
Abstract: The physiological regulation of intake, growth and energy partitioning in animals is under the control of multiple genes, which may be important candidates for unraveling the genetic variation in economically relevant traits in beef production. The present invention relates to the identification of single nucleotide polymorphisms (SNPs) within the bovine genes encoding fatty acid binding proteins and their associations with economically relevant traits in beef production. The invention further encompasses methods and systems, including network-based processes, to manage the SNP data and other data relating to specific animals and herds of animals, veterinarian care, diagnostic and quality control data and management of livestock which, based on genotyping, have predictable meat quality traits, husbandry conditions, animal welfare, food safety information, audit of existing processes and data from field locations.
Patent CA-2623019-A1 (CA)
Title: Method for handling of banknotes and similar articles
Inventor: LINDSKOG KJELL
IPC: E05G1/10
Filed: 2006-09-27
Abstract: The present invention relates to a method of handling valuable items, such as banknotes and corresponding items, wherein there is used at least two units (10) which are adapted to receive and to deliver valuable items/banknotes, wherein each unit (10) preferably includes an alarm means (12) and a destructive means/staining means/marking means (13) or the like. At least one docking-based valuable item transfer/banknote transfer is carried out between two units (10a, 10b) in conjunction with for example a value transport. The method enables the valuable items to be protected continuously during their transportation.
Patent CA-2623831-A1 (CA)
Title: An extract from xylocarpus useful for the treatment of diabetes and dyslipidemia
Inventor: GUPTA POONAM
IPC: A61P3/10
Filed: 2006-09-07
Abstract: The present invention discloses a bioactive fraction obtained from Xylocarpus useful for the treatment of diabetes and dyslipidemia. Further, it relates to a pharmaceutical composition useful as antidiabetic and antidyslipidemic agent. The current embodiment also discusses to a method of treating diabetes and dyslipidemia in a subject. Further, the present invention relates to the novel isomeric xyloccensins and use thereof.
Patent CA-2624494-A1 (CA)
Inventor: CHAUDHARI MAHENDRA B
IPC: A61K9/20
Filed: 2006-09-25
Abstract: La présente invention concerne des granulés enrobés comprenant (A) au moins un principe actif pharmacologique aminé, de préférence sous forme de sel d'addition d'acide, ledit principe actif pharmacologique étant complexé par une résine échangeuse de cations faible comportant des groupes acide carboxylique (COO"), et (B) au moins 15 % en poids, rapporté au poids total du complexe principe actif/résine échangeuse de cations faible, d'au moins un adsorbant hydrophile, le mélange des composants (A) et (B) étant enrobé par un polymère gastrosoluble, un procédé de préparation de tels granulés, ainsi que des comprimés orodispersibles contenant de tels granulés .
Patent CA-2626267-A1 (CA)
Title: Surround vision
Inventor: SMITH PAUL
IPC: H04N5/74
Filed: 2005-11-28
Abstract: A surround vision apparatus comprises at least one screen, at least one loud speaker, a plurality of projectors and a processor, wherein the at least one screen substantially encloses a space, and wherein the plurality of projectors project images onto the said at least one screen such that the said images may be viewed from within the said enclosed space, and wherein the processor synchronises the projection of images onto the or each screen such that the images are perceived by the viewer as being uninterrupted.
Patent CA-2628173-A1 (CA)
Title: Arylsulfonylchromans as 5-ht6 inhibitors indolylmaleimide derivatives as protein kinase inhibitors
Inventor: LOPEZ-TAPIA FRANCISCO JAVIER
IPC: C07D311/58
Filed: 2006-10-24
Abstract: Compounds of the formula (I): formula (I), wherein m, n, p, X, Ar, R1, R2, R3, R4 and R5 are as defined herein. Methods of making the compounds and using the compounds for treatment of 5-HT6 receptor- mediated diseases are disclosed.
Patent CA-2632337-A1 (CA)
Inventor: SOSHINSKY ANDRE ANATOLY
IPC: A61K8/73
Filed: 2006-11-01
Abstract: The present invention relates to oral care compositions containing selected hydrocolloids and essential oils, wherein the undesirable taste of the essential oils is masked by the hydrocolloid.
Patent CA-2632519-A1 (CA)
Title: Polishing steps used in multi-step protein purification processes
Inventor: ZHOU JOE XIN HUA
IPC: C07K16/00
Filed: 2006-12-06
Abstract: Multi-step systems and methods for target-molecule purification that employ column chromatography-based or membrane filtration- based polishing steps are disclosed. A target protein-containing eluate having a high residual salt concentration is collected from a first chromatography column prepared with an affinity chromatography resin, loaded onto a second chromatography column prepared with cation-exchange resin, and eluted from the cation-exchange column using a buffer in which a time-dependent pH gradient is established. A  partially purified target protein-containing eluate may also be further purified by passing the target protein-containing eluate through a salt-tolerant anion exchanger.
Patent CA-2636015-A1 (CA)
Title: Toy roller coaster assembly
Inventor: BEAULIEU ANS
IPC: A63G1/00
Filed: 2007-01-04
Abstract: An embodiment of the present invention provides a toy roller coaster assembly having magnetically attachable track sections and an integrated audiovisual system. The assembly can include a magnetic lift, a magnetic bridge, and a magnetic U-turn. A controller can control the frequency by which a magnetic lift delivers balls to an uppermost track section and can produce audio and/or visual effects in response to signals from sensors that detect passing balls.  Joint members of the assembly can magnetically connect the track sections to each other and to a plurality of vertical supports, to provide a variety of configurations. The controller can generate voice and music samples, sound effects, graphic displays, animation sequences, and video clips in conjunction with the motion of the balls through the circuit of the roller coaster assembly.
Patent CA-2637386-A1 (CA)
Inventor: DONI ESHED
IPC: H04M1/725
Filed: 2006-08-30
Abstract: A many-to-many mobile messaging system and method comprising a mobile communication device operative to send a sequence of messages, wherein at least some of the messages are sent to a plurality of recipients and comprise message content and a set of destination indications for at least some of the plurality of recipients.
Patent CA-2638111-A1 (CA)
Title: System and method for selectively provisioning telecommunications services between an access point and a telecommunications network using a subscriber identifier
Inventor: LINKOLA JANNE
IPC: H04W4/24
Filed: 2008-07-22
Abstract: A method and system for reducing network load by selectively provisioning services between an access point and a carrier network is disclosed. The access point supports telecommunications services over an IP network. The access point includes a network connection and a telephone connector capable of connecting to a standard landline telephone. The access point also includes at least one detection component that detects whether a landline telephone is plugged in to the telephone connector. The access point is configured to provision a telecommunications services through the IP network when it detects that an identification module is present.
Patent CA-2639074-A1 (CA)
Title: Marked bovine viral diarrhea virus vaccines
Inventor: ZYBARTH GABRIELE
IPC: C07K14/18
Filed: 2006-11-24
Abstract: The present invention is directed to a bovine viral diarrhea virus comprising at least one helicase domain amino acid mutation wherein the mutation in the NS3 domain results in a loss of recognition by a monoclonal antibody raised against wild-type NS3 but wherein viral RNA replication and the generation of infectious virus is retained. The present invention is useful, for example, to produce a marked bovine viral diarrhea virus vaccine or to differentiate between vaccinated and infected or unvaccinated animals.
Patent CA-2639156-A1 (CA)
Inventor: SMYERS JUSTIN M
IPC: B65D6/16
Filed: 2008-08-28
Abstract: A crate, such as for transporting egg cartons or other items, includes a base, opposed side walls and a rear wall extending upward from the base. A front wall opposite the rear wall is selectably moveable between a closed position and a retracted, open position. In the retracted position, access to the interior of the crate is provided.  In one embodiment, the front wall includes a plurality of pivotably connected sections, such that the front wall can be retracted to provide access to the interior. A  latch selectively prevents movement of the front wall to the retracted position.
Patent CA-2639918-A1 (CA)
Title: Welding process
Inventor: FISCH JOHANNES
IPC: B23K9/00
Filed: 2007-01-23
Abstract: In a welding process for joining the end of a first pipe to the end of a second pipe by means of a welding seam along a circumferential joint, the first and second pipes are arranged relative to one another in the position required to form the circumferential joint, a coolant-discharging cooling body is inserted into the first and/or second pipe in such a way that the coolant discharged can cool at least one of the pipes, in the region of the end being welded, the pipes and a welding torch are moved relative to each other along the circumferential joint, in order to form the welding seam, and welded by the welding torch, and the coolant is discharged at predetermined intervals.
Patent CA-2641172-A1 (CA)
Title: Method and apparatus for connecting and disconnecting threaded tubulars
Inventor: THIBODEAUX ROBBIE
IPC: E21B19/16
Filed: 2007-01-31
Abstract: A system (10) for screwing together threaded connections includes a pair of moveable arms (10) which first grip the tubular (12) to provide a contact force against three hydraulically powered drive rollers (26), that are contained within the arms. The three drive rollers will screw or "spin" the connection to an initial torque value. The moveable arms also contain a set of jaws (28) (three) which extend radially inwardly to grip the tubular, so the connection can be made up to final torque by contracting a hydraulic cylinder (34). The hydraulic cylinder that is used to apply the final torque value is attached on one end (32), where the moveable arms are pinned together, and on the other end to something fixed, such a snub post or derrick leg (36).  Rotation of the opposing connection is prevented by the use of standard equipment such as a manual chain tong (40).
Patent CA-2646629-A1 (CA)
Inventor: YADLIN YORAM
IPC: F02K1/06
Filed: 2007-04-06
Abstract: La présente invention concerne des systèmes et des procédés d'échappement de moteur intégrés pour réduire les charges thermiques et de traînée. Dans un mode de réalisation, un système de propulsion comprend une installation de moteur configurée pour être fixée sur un ensemble aile d'aéronef. L'installation de moteur comprend un moteur et un système d'échappement couplés en fonctionnement au moteur. Le système d'échappement comprend au moins une tuyère configurée pour évacuer un flux d'échappement provenant du moteur. La tuyère comprend une partie variable configurée pour faire varier une ouverture de sortie de la tuyère entre une première forme et une seconde forme pour modifier la forme du champ d'écoulement d'au moins une partie du champ d'écoulement de la tuyère à côté de l'ensemble aile, réduisant ainsi et/ou la charge thermique soit la charge de traînée sur l'ensemble aile. Dans un autre mode de réalisation, le système d'échappement comprend une tuyère intérieure évacuant le flux d'échappement central et une tuyère extérieure évacuant un flux d'échappement secondaire, la tuyère extérieure ayant la partie variable configurée pour faire varier l'ouverture de sortie de la tuyère extérieure.
Patent CA-2647705-A1 (CA)
Inventor: HRAKOVSKY JULIA
IPC: A61P9/12
Filed: 2007-04-19
Abstract: Provided are stable pharmaceutical compositions comprising from about 2.5% to about 20% of a 2-aza-bicyclo[3.3.0]-octane-3-carboxylic acid derivative by weight of the composition and at least one pharmaceutically acceptable excipient, wherein the composition preferably has a total weight of less than 100 mg. Also provided are stable pharmaceutical compositions comprising a 2-aza-bicyclo[3.3.0]-octane-3- carboxylic acid derivative in a stabilizing-effective concentration and at least one pharmaceutically acceptable excipient. Further provided are methods for improving the stability of a pharmaceutical composition and methods for treating hypertension by administering a therapeutically effective amount of the stable pharmaceutical compositions of the invention.