baber/WOPTO huggingface dataset:
Patent CA-2616226-A1 (CA)
Title: Method and computer program product of computer aided design of a product comprising a set of constrained objects
Inventor: LECHINE EMMANUEL
IPC: G06F17/50
Filed: 2007-12-21
Abstract: The invention is directed to a method of computer aided design of a product comprising a set of objects (11 - 51), said method comprising a step of: - identifying (S10) constraints (1121 - 4151) linking objects (11, 51) of said set of objects, each of said constraints being oriented from a first object to a second object so as to ensure, upon solving (S90) the constraints, that the first object is not moved provided that all other of said constraints are solved, the method further comprising steps of: - if an impossibility of solving said constraints is detected, testing whether said constraints can be solved upon modifying one oriented constraint (4151) amongst said constraints; and - returning a suggestion (110) for modifying said one oriented constraint (4151).  The invention further proposes a computer-readable product and computer system comprising means designed for implementing the steps of the method according to the invention.
Patent CA-2616287-A1 (CA)
Inventor: HAUSER HANS
IPC: B60K17/00
Filed: 2006-07-21
Abstract: In a broad respect, the invention concerns vehicles that are capable of making a low- to zero-radius turn using the independent rotation of drive wheels and by turning the non-driving steerable structure or structures (such as wheels) with a steering input device (in some embodiments, the driving wheels also may be capable of being turned).  Some prior art does not provide for correct steering in forward and reverse and/or does not reduce the speed of the outboard drive wheel entering an extreme turn at a constant speed input. The invention addresses this using a steering system, a speed control system and an integration device (together, a control system) that are configured to work together to provide correct steering in forward and reverse, and, in some embodiments, to reduce the speed of the outboard drive wheel of the vehicle when it enters an extreme turn under constant speed input.
Patent CA-2618435-A1 (CA)
Inventor: TEIXEIRA SCOTT M
IPC: A61M16/04
Filed: 2006-06-02
Abstract: A multilumen tracheal tube (12) or catheter is disclosed. The tube (12) has a plurality of ingress (44) and egress (45) lumens, each having a suction (40) or discharge (41) port as appropriate. At least one rotatable collar (38) is provided. The collar (38) is capable of selecting various combinations of suction (40) and discharge (41) ports without increasing the likelihood of cross contaminating any others .
Patent CA-2619409-A1 (CA)
Inventor: HOFMANN TODD
IPC: A01D34/81
Filed: 2008-01-31
Abstract: A rotary mower apparatus includes a mower deck, and a mower blade rotatably mounted under the mower deck about a substantially vertical axis of rotation. The mower blade follows a circular path having a radius equal to a cutting radius, and a baffle plate extends downward from the mower deck adjacent to and outside the circular path. A  vertical position of a bottom edge of the baffle plate can be adjusted from a lowered position to a raised position. A deflector plate can be attached such that a front edge thereof is pivotally mounted to the mower deck rearward of the mower blade such that the deflector plate extends downward and rearward from the front edge thereof, and such that the deflector plate can pivot a lowered to a raised position and be supported at a selected location in the pivot range.
Patent CA-2620765-A1 (CA)
Inventor: STAFFORD GARY ASHLEY
IPC: A61B5/00
Filed: 2006-08-29
Abstract: Method and apparatus for providing an introducer for transcutaneous placement of at least a portion of an analyte sensor through the skin of a patient is provided.
Patent CA-2620971-A1 (CA)
Title: Enhanced virtual circuit allocation methods and systems for multi-stage switching elements
Inventor: CHANG HO-YEN
IPC: H04Q3/68
Filed: 2006-07-13
Abstract: A system and method for routing data, which includes a switching node, including a plurality of switching elements and plurality of links coupled to the switching elements for providing a routing path for the data; and a virtual circuit identification algorithm in communication with the switching node for providing an even distribution of data traffic through the switching node, wherein the virtual circuit identification algorithm determines a path selection formula.
Patent CA-2622946-A1 (CA)
Inventor: LAPORTE JEAN-FRANCOIS
IPC: F21V3/00
Filed: 2008-02-28
Abstract: A low upright cutoff classification acorn style luminaire is described. The acorn style luminaire has a globe which has a top positioned thereon and which is mounted to a pole. Integrated within the luminaire is the lamp support and lamp, the lamp substantially surrounded and enclosed by a reflector. The interior surface of the globe has a plurality of substantially vertically extending prisms along a curved surface thereof, the prisms working in conjunction with the reflector to provide cutoff classification for the acorn style luminaire.
Patent CA-2625721-A1 (CA)
Title: Sorption micro-array
Inventor: FATTINGER CHRISTOPH
IPC: G01N1/28
Filed: 2008-03-14
Abstract: A sorption micro-array (1) for sorbing a substance off an assay sample comprises a support (11) and a plurality of sorption elements (14). The plurality of sorption elements (14) is arranged in a well defined geometry in connection with the support (11), wherein the distance between each sorption element (14) and its adjacent sorption element (14) is predefined. Since all of the sorption elements (14) are arranged at a well defined location of the sorption micro-array (1), e.g. in a row with well defined distances from each other, the output of an analysis of substances sorbed by each of the sorption elements (14) can exactly be allocated to a well defined location of an assay sample from which the substances have been sorbed. Like this, it is possible to provide an exact chemical output image of the micro-distribution of the substances of the assay sample. The sorption micro--array according to the invention allows a gentle fluidic pick up of substances essentially without impairing the substances wherein the location of the pick up on the assay sample is well defined.
Patent CA-2626773-A1 (CA)
Title: Lens care compositions having a persistent cleaning efficacy
Inventor: TSAO FU-PAO
IPC: A61L12/14
Filed: 2006-11-14
Abstract: The present invention provides a lens care composition having a persistent cleaning-efficacy characterized by substantially maintaining the light transmittance at around 280 nm of a contact lens after at least 15 cycles of soiling with a soiling solution containing proteins and subsequent cleaning with the lens care composition of the invention. The lens care composition comprises at least one surfactant, a polyvinylpyrrolidone (PVP), a cellulose ether, and xylitol, wherein in combination with polyvinylpyrrolidone (PVP), a cellulose ether, and xylitol, the surfactant provides the persistent cleaning-efficacy.
Patent CA-2627122-A1 (CA)
Inventor: JUNTTILA MARKUS
IPC: G06Q50/00
Filed: 2008-03-27
Abstract: Processing of an electronic treatment queue is disclosed. A method for performing this comprises: obtaining electronic data relating to an electronic treatment queue maintained in an electronic data system of a health care provider; creating a patient query to a patient whose temporal position in the treatment queue defined by the electronic data fulfills a predetermined temporal condition; checking whether a patient response made by the patient to the patient query fulfills a predetermined logical condition; and alarming the health care provider that the patient response fulfilled the predetermined logical condition.
Patent CA-2632566-A1 (CA)
Inventor: WOOD LOWELL T
IPC: B25B11/00
Filed: 2006-11-13
Abstract: In accordance with one embodiment, the present technique relates to a system including a truss fabrication table (12), a plurality of lights disposed at coordinates on the truss fabrication table, and a light alignable puck (20) disposed on the truss fabrication table. The light alignable puck is configured to align with an illuminated one of the plurality of lights at selected coordinates.
Patent CA-2632668-A1 (CA)
Title: Fruit infused vegetable fat based confectionery product
Inventor: MILLER VAN
IPC: A23L27/12
Filed: 2008-05-30
Abstract: A vegetable fat based confectionery product for use as a confectionery coating or chip in food products comprises vegetable fat, which may be cocoa butter or fat used in compound chocolate, as a principal fat constituent. There is also included in the fat constituent 0.5% to 3% by weight of anhydrous freeze-dried fruit. Accordingly, the flavor of the included fruit infuses the fat based confectionery product. Typically, the freeze-dried fruit is added to cocoa butter, if used, following a conventional conching process step; but the freeze-dried fruit may be mechanically admixed to the fat constituent. Depending on its melting point, the confectionery coating may be used on health bars or the like, or on frozen ice cream bars.
Patent CA-2633817-A1 (CA)
Inventor: SKINNER RICHARD
IPC: A61K8/60
Filed: 2006-12-07
Abstract: The invention provides a hair treatment composition comprising a combination of a sugar, an amino acid and a salt of an organic acid. The composition is particularly suitable for the treatment of hair which is dry, damaged and/or prone to manageability problems.
Patent CA-2640522-A1 (CA)
Inventor: PIGGINS DARREN
IPC: A63B22/06
Filed: 2007-02-06
Abstract: Disclosed in this specification is a compact gym that comprises both a recumbent exercycle and a weight system. The recumbent exercycle may be rotated by 180° to offer users a greater variety of workouts. The compact gym's various components may be folded into a cupboard for storage.
Patent CA-2641781-A1 (CA)
Inventor: FANG YUNFENG
IPC: A61K31/16
Filed: 2007-02-22
Abstract: La présente invention concerne des composés de formule (I). Les composés peuvent être préparés sous la forme de compositions pharmaceutiques, et peuvent être utilisés en vue de la prévention et du traitement d'une variété de conditions pathologiques chez des mammifères y compris des humains, comprenant entre autres, la douleur, l'inflammation, la lésion traumatique, et autres.
Patent CA-2642681-A1 (CA)
Inventor: HOEFTE PAULUS ANTONIUS AUGUSTINUS
IPC: B65D75/36
Filed: 2007-02-14
Abstract: The present invention relates to a self-standing package (1) suitable for displaying an article (2) , said package (1) comprising: (a) a compartment (3) comprising at least one sidewall (4) and suitable for housing said article (2) , (b) a plurality of panels (5) integrally formed from a blank (6) , said panels (5) being joined to each other along pre-determined hinge (7) and cut lines (8) comprised into said blank (6) , said panels (5) being folded into a "chair-like configuration" comprising an aperture (9) adapted for receiving said compartment (3) . Said package (1) is allowed to stand on said at least one sidewall (4) .
Patent CA-2644739-A1 (CA)
Title: Blood-simulating fishing lure
Inventor: MAYER JAMES D
IPC: A01K93/00
Filed: 2008-11-24
Abstract: The blood-simulating fishing lure is a fishing lure having a chain of lightweight spherical elements or ball chain threaded through or attached to an artificial lure body, such as a float or plug, to simulate a bleeding or wounded baitfish as it moves through the water. The spherical elements are preferably colored red and made from aluminum or other lightweight material. The chain is preferably attached to the lure so that a portion of the chain extends on both sides of the float or plug.
Patent CA-2645187-A1 (CA)
Inventor: BERARD MARK T
IPC: C08L91/08
Filed: 2007-03-14
Abstract: The instant invention is an impact resistant rigid vinyl chloride polymer composition, and method of making the same. The impact resistant rigid vinyl chloride polymer composition, according to instant invention, includes a vinyl chloride polymer, an impact modifier, and a lubricant system. The impact modifier includes a chlorinated olefin polymer, and an ethylene/alpha-olefin copolymer. The lubricant system includes a first component, a second component, and a third component. The first component is a carboxylic acid selected from the group consisting of stearic acid, lauric acid, myristic acid, palmitic acid, blends thereof, and combinations thereof. The second component is a hydrocarbon wax selected from the group consisting of a paraffin wax, polyolefin wax, blends thereof, and combinations thereof. The third component is a metal soap selected from the group consisting of calcium stearate, aluminum stearate, copper stearate, lithium stearate, magnesium stearate, sodium stearate, zinc stearate, blends thereof, and combinations thereof. The process for preparing the impact resistant rigid vinyl chloride polymer composition of the instant invention includes the following steps: (1) providing a vinyl chloride polymer; (2) providing an impact modifier as described above; (3) providing a lubricant system as described above; (4) blending the vinyl chloride polymer, the impact modifier, and the lubricant system thereby forming the impact resistant rigid vinyl chloride polymer composition.
Patent CA-2647085-A1 (CA)
Title: Self-dispersing waxes as polymer suspension aids
Inventor: COTTOM WILLIAM P
IPC: C08K5/05
Filed: 2007-04-10
Abstract: Polymer particles of ultrahigh molecular weight poly(alpha-olefins) may be made stable toward agglomeration by suspension within a co-suspension of self-dispersing waxes. This combination prevents polymer agglomeration over time while maintaining good flowability properties. Such materials, ultimately used as pipeline additives to reduce the fluid drag and increase the volumetric throughput, may be shipped and stored for extended periods of time without irreversible loss of the suspension stability.
Patent CA-2648172-A1 (CA)
Inventor: SAVICA VINCENZO
IPC: A23L33/00
Filed: 2007-04-03
Abstract: The present invention relates to an alimentary component comprising a physiologically acceptable phosphorus binding agent, in particular polyallylamine hydrochloride, polyallylamine carbonate, lanthanum carbonate, aluminium hydroxide, magnesium acetate, magnesium carbonate, calcium carbonate, calcium acetate, calcium citrate, calcium alginate, styrene divinylbenzene ionic exchange resin, stabilized polynuclear iron hydroxide, calcium acetate plus magnesium carbonate and chitosan. Said component is useful in the nutrition of subjects in need of a low phosphorus level diet.
Patent CA-2648789-A1 (CA)
Title: Pallet
Inventor: OGBURN SEAN T
IPC: B65D19/32
Filed: 2009-01-08
Abstract: A pallet has an upper deck portion having an upper planar portion and a lower deck portion having a lower planar portion. Ribs extend from one of the planar portions and are vibration welded to the other planar portion. A peripheral lip extends downwardly from the upper deck portion around the periphery of the lower portion. In this manner, the entire upper deck portion, which includes the entire upper surface of the pallet, is vibration welded to the lower deck portion. Further, the peripheral lip of the upper deck portion hides any flash that might be generated by the vibration welding process.
Patent CA-2650273-A1 (CA)
Title: Monocyclic heteroaryl compounds
Inventor: DALGARNO DAVID C
IPC: C07D487/00
Filed: 2007-05-08
Abstract: This invention relates to compounds of the general formula(I) in which the variable groups are as defined herein, and to their preparation and use.
Patent CA-2651061-A1 (CA)
Inventor: HOWE CURTIS I
IPC: H04N19/89
Filed: 2006-11-23
Abstract: A system and method for detecting and analyzing transient video anomalies in AV broadcast networks includes AV signal monitors associated with each d ecoding device in the network for continuously monitoring AV signals receive d by their associated video decoding device for detecting signal anomalies w hich are outside predetermined signal parameter levels during normal operati on of the broadcast network.
Patent CA-2651812-A1 (CA)
Title: Sealed esp motor system
Inventor: ARAUZ GRIGORY L
IPC: E21B43/12
Filed: 2002-12-18
Abstract: The present invention provides a system, comprising: a motor sealed from well fluids by a protective housing; a motor shaft within the protective housing having a plurality of magnets affixed thereto and arranged in axially spaced rings; a pump having a pump housing; a pump rotor located outside the protective housing and having a plurality of magnets affixed thereto in axially spaced rings that are magnetically linked to the magnets affixed to the motor shaft; wherein rotation of the motor shaft causes the pump rotor to rotate; and an expansion chamber to substantially equalize the internal pressure of the motor with the external pressure of the wellbore, the plurality of magnets affixed to the motor shaft being rotatable about an axis to drive the plurality of magnets affixed to the pump rotor.
Patent CA-2652537-A1 (CA)
Title: Veterinary pharmaceutical compositions for the treatment of pain and inflammation
Inventor: FORMENTI FILIPPO
IPC: A61K31/137
Filed: 2007-05-14
Abstract: This invention relates to veterinary pharmaceutical compositions based on a combination of tramadol and meloxicam or carprofen for the treatment of pain and inflammation in animals.
Patent CA-2652918-A1 (CA)
Title: Detergent compositions for cleaning and fabric care
Inventor: KINDEL PAUL FRANCIS
IPC: C11D3/37
Filed: 2007-06-15
Abstract: Detergent compositions comprising selected deposition polymers for improved deposition of fabric care benefit agents, such as organosilicones, polyolefin dispersions, polymer latexes, microencapsulated fabric care actives, onto fabrics through the laundering operation. The deposition polymer is a non-polysaccharide polymer comprising one or more cationic monomer and one or more nonionic monomer. The compositions may optionally comprise a cellulase enzyme.
Patent CA-2653850-A1 (CA)
Title: Method and apparatus in connection with spraying head and protective element of spraying head
Inventor: SUNDHOLM GORAN
IPC: A62C31/28
Filed: 2007-06-06
Abstract: A method in connection with a spraying head, which spraying head comprises at least one nozzle (2) for spraying medium and a protective element (3) which is in a protective position in front of the nozzle (2) and mechanically protects a possible triggering element (14) of the spraying head when the spraying head is in a non- active mode, and which protective element (3) is movable to a second position in which at least one nozzle (2) and the possible triggering element (14) are not protected by the protective element (3). The spraying head is heated at least when required by means of a thermal element (4) arranged into connection with the protective element (3). The invention also relates to an apparatus and a protective element of the spraying head.
Patent CA-2653922-A1 (CA)
Title: Methods and apparatus for processing audio signals
Inventor: ABOLFATHI AMIR
IPC: G10K11/16
Filed: 2007-05-29
Abstract: Various methods and apparatus for processing audio signals are disclosed herein. The assembly may be attached, adhered, or otherwise embedded into or upon a removable oral appliance to form a hearing aid assembly. Such an oral appliance may be a custom-made device which can enhance and/or optimize received audio signals for vibrational conduction to the user. Received audio signals may be processed to cancel acoustic echo such that undesired sounds received by one or more intra-buccal and/or extra-buccal microphones are eliminated or mitigated. Additionally, a multiband actuation system may be used where two or more transducers each deliver sounds within certain frequencies. Also, the assembly may also utilize the sensation of directionality via the conducted vibrations to emulate directional perception of audio signals received by the user. Another feature may include the ability to vibrationally conduct ancillary audio signals to the user along with primary audio signals.
Patent CA-2655262-A1 (CA)
Title: Method and system for network-independent qos
Inventor: SMITH DONALD L
IPC: H04L12/56
Filed: 2007-06-14
Abstract: The presently described technology provides a computing device (430) capable of being connected to a node (110) in a first network (410) and capable of applying one or more Quality of Service ("QoS") algorithms to one or more subsets of data communicated in the first network (410). The device (430) is also capable of applying the QoS algorithms to the subsets of data at or above a transport layer (240) of a protocol of the first network (410). The presently described technology also provides a method for applying one or more QoS algorithms. The method includes connecting a computing device (430) to a first network (410) and applying the QoS algorithms to one or more subsets of data independent of a protocol of the first network (410).
Patent CA-2655494-A1 (CA)
Title: Mobile wireless communications device with selective load switching for antennas and related methods
Inventor: QI YIHONG
IPC: H04W88/02
Filed: 2009-02-24
Abstract: A mobile wireless communications device may include a plurality of antennas, a plurality of wireless transceivers, and signal processing circuitry. The device may further include a controller for selectively switching the signal processing circuitry to a desired one of the wireless transceivers, and for selectively switching a desired one of the antennas to the desired one of the wireless transceivers. Moreover, the controller may also be for selectively connecting and disconnecting the at least one other one of the antennas to an unused one of the wireless transceivers.
Patent CA-2657472-A1 (CA)
Title: Multi-antenna system to simultaneous support of miso and mimo receivers
Inventor: KADOUS TAMER
IPC: H04L25/02
Filed: 2004-12-03
Abstract: Efficient pilot transmission schemes for multi--antenna communication systems are described. In general, MISO receivers prefer a pilot transmitted in one spatial direction, and MIMO receivers typically require a pilot transmitted in different spatial directions. In one pilot transmission scheme, a first set of T scaled pilot symbols is generated with a first training vector and transmitted (e.g., continuously) from T transmit antennas, where T > 1. If MIMO receiver(s) are to be supported by the system, then at least T-1 additional sets of T scaled pilot symbols are generated with at least T-1 additional training vectors and transmitted from the T transmit antennas. The training vectors are for different (e.g., orthogonal) spatial directions. Each MISO receiver can estimate its MISO channel based on the first set of scaled pilot symbols. Each MIMO receiver can estimate its MIMO channel based on the first and additional sets of scaled pilot symbols.
Patent CA-2662483-A1 (CA)
Title: Internal breaker for oilfield fluids
Inventor: SULLIVAN PHILIP F
IPC: C09K8/68
Filed: 2007-09-11
Abstract: Delayed breakers are given that break viscoelastic surfactant fluids inside the pores of formations into which the fluids have been injected. The breakers comprise proteins, proteins that contain breakers, or cells that contain breakers. Proteins become breakers, and proteins and cells release breakers, due to a triggering mechanism that may be, for example, a change in temperature, pH, or salinity.