baber/WOPTO huggingface dataset:
Patent CA-2588722-A1 (CA)
Title: Digital data interface device message format
Inventor: KATIBIAN BEHNAM
IPC: H04J3/24
Filed: 2005-11-23
Abstract: The present invention provides a digital data interface device message format (Fig. 7) that describes command and response messages to be exchanged between a digital device having a system controller and a digital data interface device. The digital data interface includes a message interpreter, content module and a control module. The digital data interface device may include an MDDI link controller. The digital data interface device can be used by a cellular telephone to control a peripheral device such as a camera, bar code reader, image scanner, audio device or other sensor. The digital data interface device message format includes a transaction identification field (710), a count field (720), a command identification field (730) and a status field (740). Optionally, the message format can include a data field (750).  When an MDDI link is used, a digital data interface device message can be included in an MDDI register access packet.
Patent CA-2591091-A1 (CA)
Title: Rolled media cutting device
Inventor: ENDRESEN KARA
IPC: B26D1/04
Filed: 2007-05-31
Abstract: A cutting device comprises a support to hold a roll of rolled media, a surface upon which the media is unrolled, and first and second cutting guides, each oriented substantially perpendicular to the media's unrolling path and supporting first and second cutters. The first cutter is movably supported by the first cutting guide and is capable of cutting the rolled media substantially parallel to the unrolling path. The second cutter is movably supported by the second cutting guide and is capable of cutting the rolled media substantially perpendicular to the unrolling path. The cutting device further comprises means for releasably securing the first cutter at a desired width position along the first cutting guide. The cutting device further includes a computing system to calculate the amount of rolled media to be dispensed and how best to cut the rolled media.
Patent CA-2591128-A1 (CA)
Inventor: LAM WING YOUNG
IPC: G06Q10/00
Filed: 2007-06-01
Abstract: Une méthode permettant de réaliser des communications de téléréunions pour des types de présentations multiples et un serveur de messagerie adapté conformément à la méthode. Cette dernière consiste en la réception sur le serveur de messagerie dune première communication de téléréunion comportant un premier composant de téléréunion dans un premier type de présentation, le premier composant de téléréunion comprenant des informations dévénement; la détermination dun second composant de téléréunion dans un second type de présentation différent du premier, le second composant de téléréunion comprenant essentiellement les mêmes informations dévénement que celles du premier; et lenvoi dune seconde communication de téléréunion comprenant au moins les premier et second composants de téléréunion depuis le serveur de messagerie vers un ou plusieurs dispositifs destinataires.
Patent CA-2592254-A1 (CA)
Title: Detecting human antibodies in non-human serum
Inventor: YANG JIHONG
IPC: G01N33/68
Filed: 2005-12-30
Abstract: The present invention provides for the quantification of a human, human~chimeric, humanized antibody, or a fragment thereof, without the necessity of using a target-specific molecule. More particularly, the invention relates to a quantification assay that includes the step of blocking non-specific binding sites of a capture reagent with a blocking buffer containing a non-human mammalian globulin, such as bovine gamma globulin (BGG).
Patent CA-2592299-A1 (CA)
Title: Radio frequency identification based personnel safety system
Inventor: DASILVA JOHN
IPC: B60W30/09
Filed: 2007-07-11
Abstract: Disclosed is a method and apparatus for selectively immobilizing equipment to ensure the safety of a proximate worker. The apparatus comprises an article of clothing wearable by the proximate worker, a sensor and a stopping means for stopping the movement of a portion of the equipment in response to the sensing. The article of clothing has a RFID tag having an antenna distributed about the article so as to substantially surround a worker wearing the article of clothing. The sensor senses the proximity of the RFID tag to a portion of the equipment. The method comprises sensing the proximity of the RFID tag to a portion of the equipment and stopping the movement of a portion of the equipment in response to the sensing.
Patent CA-2598685-A1 (CA)
Title: Gas lift plunger arrangement
Inventor: BENDER ROBERT E
IPC: E21B43/00
Filed: 2006-02-23
Abstract: A plunger in a plunger lift system in an oil and gas well includes shaped grooves spaced along the plunger body, angled fins or below the grooves, an elongated interior cavity open at the bottom, and passages connecting the interior cavity to the grooves. The shape, sizing and spacing of the grooves improves plunger seal and decreases liquid loss during plunger lift. The flutes or fins spin the plunger to clean the tubing string and prevent the plunger from becoming stuck in the lubricator. The interior cavity lightens the plunger and, in combination with the passages, improves the seal created by the shaped grooves. A method of controlling fluid flow in a tubing string in the plunger lift system includes the elongated plunger controllably traveling vertically therethrough, including the steps of: arranging an array of side holes through a side wall of the elongated plunger, wherein the side holes create turbulence in gas within the tubing string; and rotating the elongated plunger about a longitudinal axis thereof, as the plunger travels through the tubing string in the plunger lift system.
Patent CA-2600471-A1 (CA)
Title: Method and apparatus for customization of a protective device
Inventor: MORRIS ROBERT E
IPC: G06F3/00
Filed: 2006-03-27
Abstract: Provided is an apparatus and method for customization of a protective device.  The apparatus and method includes coupling programmer programmable memory to a microprocessor for processing select logic schemes. The programmer, programmable memory is adapted to be modifiable by only a programmer of said protective device. Elements associated with some of the logic schemes are implemented into the programmer programmable memory in the form of a compiled settings structure having a plurality of allocation fields.
Patent CA-2602712-A1 (CA)
Title: Carbodiimide compound and uses thereof
Inventor: YODO TAKAAKI
IPC: C09C3/12
Filed: 2006-03-23
Abstract: A carbodiimide compound which realizes higher dispersibility and dispersion stability of a pigment, fine resin particles, and fine pigment/resin composite particles especially in a silicone dispersion medium; a pigment dispersion composition and a dispersion composition containing fine pigment/resin composite particles, the compositions each containing the compound and being suitable for use in a wide range of applications including oil-base ink-jet inks and liquid developers; and a liquid developer comprising the pigment dispersion composition and/or dispersion composition containing fine pigment/resin composite particles. The carbodiimide compound is one obtained from a polysiloxane-chain-containing compound having a functional group which reacts with a carbodiimide group and a carbodiimide compound having a carbodiimide equivalent of 100-50,000 by reacting the functional group of the former compound with the carbodiimide group of the latter to thereby incorporate the polysiloxane chain into the latter compound.
Patent CA-2602782-A1 (CA)
Title: Sanitary wash area
Inventor: SCHLUTTIG ALEXANDER
IPC: E03C1/14
Filed: 2006-03-28
Abstract: The invention relates to a sanitary wash area, consisting of a wash basin, a shower unit or a bath or birthing pool with a known construction (1). Said area comprises a water supply (2) and a water outlet (3), the supply (2) being equipped with a sterile filter with a known construction (4) and the water outlet (3) with a self-disinfecting siphon trap (5). The area can also be equipped with one or several UV lamps (6) for disinfecting the interior of the basin (1), the outflow of the sterile filter (4) and the entrance to the self-disinfecting siphon trap (5). The sanitary wash area can have a cover (8), which is removed when the basin etc. (1) is used.
Patent CA-2606019-A1 (CA)
Title: Travel service broker system and method
Inventor: BARANOWSKI JAMES A
IPC: G06Q10/00
Filed: 2005-08-23
Abstract: An integrated travel service broker for facilitating transactions between travel inventory suppliers and buyers is disclosed. The system comprises a network with hub sites that provide a centralized connection for travel office point of service terminals and travel vendor databases and inventories. A user may purchase travel inventory by browsing a travel service broker database and a travel history database for travel itineraries, then selecting one of the travel itineraries and placing an order for travel services. The user also browses opaque bids placed in response to the order and selects one of the bids for purchase.
Patent CA-2608288-A1 (CA)
Title: Securing device for head tube bearings, and method for securing head tube bearings
Inventor: WEIDNER FRANK
IPC: B62K21/06
Filed: 2006-05-12
Abstract: A securing device for head tube bearings of two-wheel vehicles, e.g. bicycles, is provided. The head tube bearing comprises top and bottom bearing units for rotatably connecting a tubular shaft of the fork of the two-wheeled vehicle to a head tube of the frame of the two-wheel vehicle. The securing device comprises a thrust bearing that is locked onto the tubular shaft above the top bearing unit and is connected to a mechanism applying an axial pressure to said bearing unit. This has the advantage that securing the clearance of the head tube bearing is entirely independent of the handlebar fixture. The thrust bearing is locked in relation to the tubular shaft once the thrust bearing comprising the axial pressure mechanism is placed on the tubular shaft and slid onto the top bearing unit until reaching the stop. Axial pressure is applied to the top bearing unit via said mechanism.
Patent CA-2608761-A1 (CA)
Title: Apparatus and method for producing a virtual database from data sources exhibiting heterogeneous schemas
Inventor: FABRET FRANCOISE
IPC: G06F12/00
Filed: 2006-06-30
Abstract: A computer readable medium includes executable instructions to define an individual publication schema for each heterogeneous source of a set of heterogeneous sources. Each individual publication schema specifies mapping rules between data from a heterogeneous source and a non-permanent structured instance of data. A non-permanent structured instance of data as defined by an individual publication schema is generated. An integration schema defining a set of integration rules for combining data from each non-permanent structured instance of data as defined by individual publication schema is established. A  target non-permanent structured instance of data to include data from the plurality of heterogeneous sources based on at least one integration schema is formed.
Patent CA-2610407-A1 (CA)
Inventor: TAKITA KATSUHIKO
IPC: F16C19/46
Filed: 2005-05-31
Abstract: A slewing ring bearing has an outer ring having first and second circumferential grooves parallelly formed in the inner circumferential surface of the outer ring, an inner ring provided on the inner side of the outer ring and having first and second circumferential grooves parallelly formed in the outer circumferential surface of the inner ring so as to correspond to the first and second circumferential grooves of the outer ring, a first rolling body row provided in the first circumferential groove of the outer ring and the first circumferential groove of the inner ring, and a second rolling body row provided in the second circumferential groove of the outer ring and the second circumferential groove of the inner ring. The inner ring rotates relative to the outer ring in the opposite direction to the outer ring with the first rolling body row and the second rolling body row in between. A first preload to the rolling bodies of the first rolling body row is greater than a second preload to the rolling bodies of the second rolling body row.
Patent CA-2611921-A1 (CA)
Inventor: SCHULAT JOCHEN
IPC: G01N21/55
Filed: 2006-06-13
Abstract: The invention relates to an analysis system for analysing a sample on an analytical test element (16), said system comprising: a measuring module (13 ) for performing measurements of a sample on the analytical test element (16), an optical module (1, 25) comprising a lens (2, 26, 27), and a diaphragm (3, 21) for focussing the light. The lenses (2, 26, 27) and the diaphragm (3, 21 ) of the optical module (1, 25) are combined to form a multi-component injecti on- moulded part (23) embodied as a single component.
Patent CA-2613115-A1 (CA)
Title: System for controlling the flow of well fluid
Inventor: ROTH BRIAN A
IPC: E21B43/12
Filed: 2003-10-01
Abstract: A system for controlling the flow of well fluid between a well annulus and an internal flowbore of a tubing string, that system comprises a tubular housing in the tubing string having a fluid flow aperture through a tubular wall thereof around said flowbore. A  substantially coaxial tubular sleeve adjacent said housing for selectively obstructing the fluid flow area of said flow aperture; a first actuator for selectively displacing said sleeve in a first direction; and a second actuator for incrementally displacing said sleeve in a second direction wherein a fluid flow area through said aperture is changed in corresponding increments, and a force required to displace said sleeve from one flow rate increment to another increases incrementally.
Patent CA-2613950-A1 (CA)
Title: Surgical procedure supplemental accessory controller and method utilizing turn-on and turn-off time delays
Inventor: WERT LINDSAY T
IPC: A61B18/00
Filed: 2006-05-26
Abstract: A supplemental accessory used in a surgical procedure is energized in relation to activating a surgical unit used to perform the surgical procedure, by energizing the supplemental accessory after expiration of a predetermined turn-on time delay from the time when the surgical unit was activated. The supplemental accessory is energized after expiration of a basic fixed amount of time elapsing after the surgical unit has been activated, or after the surgical unit has been activated for a predetermined percentage less than all of the basic fixed amount of time, or after the surgical unit has been activated a predetermined multiple number of times during the basic fixed amount of time. The supplemental accessory is deenergized after the expiration of a predetermined turn-off time delay after the surgical unit was last deactivated or after the supplemental accessory was first energized, whichever occurs later.
Patent CA-2615766-A1 (CA)
Inventor: MYERS MATTHEW EARLE
IPC: B05C17/10
Filed: 2006-06-05
Abstract: A taping knife has a web, a working edge, two side edges, and a handle edge opposite the working edge. The handle is connected to the blade to have an angular orientation relative to the working edge of the blade such that the handle is neither parallel nor perpendicular to the blade working edge.
Patent CA-2618165-A1 (CA)
Title: Imidazopyridine derivatives as cannabinoid receptor ligands
Inventor: EATHERTON ANDREW JOHN
IPC: C07D471/02
Filed: 2006-08-07
Abstract: The present invention relates to novel imidazopyridine derivatives, pharmaceutical compositions containing these compounds and their use in the treatment of diseases, particularly pain, which diseases are caused directly or indirectly by an increase or decrease in activity of the cannabinoid receptor.
Patent CA-2619315-A1 (CA)
Title: Redresseur acoustique pour carter de soufflante de turboreacteur
Inventor: MOLINARI OLIVIER MICHAEL
IPC: F02C7/045
Filed: 2008-01-23
Abstract: La présente invention porte sur un bras de liaison (8B), structural ou non , de carter de soufflante de turboréacteur formant également redresseur de flu x en aval du rotor de soufflante (3). Il est caractérisé par le fait qu'il est constitué de manière à former amortisseur acoustique. En particulier il comprend une cavi té fermée et des perforations (83) sur l'une des faces (8Bin, 8Bex) de manière à constituer un résonateur de Helmholtz. Le bras fait partie du carter intermédiaire (8).
Patent CA-2622723-A1 (CA)
Inventor: HASTINGS DENNY
IPC: C02F1/56
Filed: 2007-06-06
Abstract: An erosion control system and method wherein a fabric filter bag is embedded with and/or filled with a flocculating polymer and is positioned on a sloping soil surface to dam and pond water flowing thereacross for settling of the particles in the water, and as the ponding water seeps into the bag the colloidal particles will be filtered or agglomerated for settling. The water then passes through and out of the bag and is further subjected to agglomeration and filtering by a skirt of filter material also impregnated with flocculating polymer, said skirt being anchored to the bag or stacked to maintain the position adjacent and downslope from the bag.
Patent CA-2625100-A1 (CA)
Inventor: LUNDY ELLEN
IPC: A61M1/06
Filed: 2002-06-19
Abstract: A portable, hands-free and user friendly breast pump for facilitating breast-feeding, incorporates a dome-shaped housing having a servomotor mechanism; a hat-shaped flange having a chamber portion, a brim portion and an outlet, the chamber portion being formed so as to be placed over a nipple on a breast so as to define a chamber between the flange and the breast, and the brim portion being formed to surround the nipple and thereby form a suction seal therebetween; and a one-way venting element formed to operatively communicate with the chamber so as to vent pumped milk from the chamber via the outlet.  The housing, the flange and the venting element are connected into an integral device held against the breast and underneath clothing so as to keep the integral device hidden. Breast milk is collected via a plastic collection bag that connects directly with the pump underneath clothing such that the milk is isolated from any contaminants in the air and may be easily stored immediately after being collected.
Patent CA-2625230-A1 (CA)
Title: Adjustable bone anchor assembly
Inventor: DIMAR JOHN R II
IPC: A61B17/70
Filed: 2006-10-03
Abstract: A medical implant device has in one embodiment a receiver member for receiving an elongated member, a crown member, an anchor member and a retaining member.  An embodiment of the receiver member has an axial opening, a transverse channel, a chamber including at least one substantially flat wall, and a groove. An embodiment of the crown member has at least one substantially flat side. An embodiment of the anchor member has a head with at least one substantially flat surface that may be parallel to the anchor member's longitudinal axis, and an anchoring portion. An embodiment of the retaining member is a substantially flat clip. The crown member and anchor member are inserted into the chamber, and the retaining member is inserted into the groove beneath them. The anchor member may be pivoted substantially in one plane with respect to the receiver member until locked.
Patent CA-2626028-A1 (CA)
Title: Indole derivatives as histamine 3 receptor inhibitors for the treatment of cognitive and sleep disorders, obesity and other cns disorders
Inventor: BENNANI YOUSSEF L
IPC: C07D403/12
Filed: 2006-10-16
Abstract: This invention relates to compounds having pharmacological activity, to compositions containing these compounds, and to a method of treatment employing the compounds and compositions. More particularly, this invention concerns certain indole derivatives and their salts and solvates. These compounds have H3 histamine receptor antagonist activity. This invention also relates to pharmaceutical compositions containing these compounds and to a method of treating disorders in which histamine H3 receptor blockade is beneficial.
Patent CA-2626925-A1 (CA)
Inventor: BLANGE JAN-JETTE
IPC: E21B7/18
Filed: 2006-11-16
Abstract: A device (20) is provided for feeding a plurality of particles into a stream at a controlled rate, the device comprising a conduit having a flow passage for feeding the particles into the stream, and pulsating means (36,40,42) for inducing a pulsed flow of the particles through the flow passage.
Patent CA-2627076-A1 (CA)
Inventor: VANDERZEE JOEL C
IPC: G01F23/26
Filed: 2006-11-15
Abstract: L'invention porte sur un procédé permettant de déterminer le niveau d'un fluide ou d'un matériau, comportant les étapes suivantes: fourniture à une première fréquence d'un courant pouvant charger un condensateur; charge d'au moins un premier et un deuxième dispositif capacitif à un niveau prédéterminé de tension à l'aide dudit courant; mesure de la quantité de courant respectivement nécessaire pour charger le premier et le deuxième dispositif capacitif à la tension prédéterminée; détermination du niveau d'un liquide à l'aide des signaux mesurés de charge du premier et du deuxième dispositif capacitif; et variation de la première fréquence.
Patent CA-2632745-A1 (CA)
Title: Animated artificial flower
Inventor: MARLOW PETER
IPC: A01H5/00
Filed: 2006-11-17
Abstract: A device simulating a blooming flower includes a piston slidably disposed within an elongated tube simulating a flower stem. A chamber within the stem is configured to hold a dissolvable solid material. The piston is biased upwardly, but held in place by the dissolvable solid material placed in the chamber above the piston. A simulated flower is attached to the end of the stem or piston and has a plurality of simulated petals configured to open as the stem is placed in a liquid, the solid material dissolves, and the piston moves upwardly within the stem.
Patent CA-2633877-A1 (CA)
Inventor: HICKS CRAIG FREDERICK
IPC: E06B9/54
Filed: 2006-12-11
Abstract: A pull across screen assembly has a flexible screen member (e.g. flymesh) wound about a vertical rod positioned at one side of the opening. A line member arrangement is attached to the front of the screen member and part of the line member winds about a tapered drum which is positioned on top of rod and which rotates with rotation of the rod. The arrangement allows the screen member to be tensioned and also to be balanced as it is pulled across the opening.
Patent CA-2634441-A1 (CA)
Title: Apparatus for cutting a window covering
Inventor: NIEN MING
IPC: E06B9/266
Filed: 2008-06-09
Abstract: A Window covering cutter has its base board installed with a first clamping device for clamping a Window covering, and a knife device that is positioned next to the first clamping device, having a cutting opening, a driving plate movably fixed at a side of the cutting opening, and a knife fixed on the driving plate to reciprocate transversely to cut the Window covering. A measuring device is set at one side of the knife device for stably positioning the Window covering and measuring a length between its blocking plate and the cutting opening, providing a swift and precise measurement for cutting. So, the invention can be easily operated to esthetically cut a Window covering.
Patent CA-2636807-A1 (CA)
Title: Methods for obtaining cyclopamine
Inventor: SPLINTER STEVEN
IPC: C07J21/00
Filed: 2008-07-04
Abstract: The present invention relates to a process for extracting, purifying and isolating cyclopamine from cyclopamine-containing biomass comprising the steps of contacting cyclopamine-containing organic matter with an aqueous extractant capable of extracting cyclopamine, separating the extracted organic matter from the cyclopamine/extract solution, concentrating the cyclopamine/extract solution leaving a concentrated aqueous solution, contacting the concentrated aqueous solution with an organic extractant capable of selectively extracting cyclopamine from the aqueous phase, concentrating the cyclopamine-containing organic phase, providing an enriched extract containing cyclopamine, separating cyclopamine from the enriched extract using column chromatography, providing at least one fraction containing cyclopamine, and crystallizing select chromatography fractions to provide purified cyclopamine.